Warning: Permanently added '10.128.1.154' (ED25519) to the list of known hosts. 2024/01/05 07:49:27 ignoring optional flag "sandboxArg"="0" 2024/01/05 07:49:28 parsed 1 programs [ 41.555610][ T3521] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 2024/01/05 07:49:28 executed programs: 0 [ 41.980862][ T3537] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.982499][ T3537] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.990816][ T3537] device bridge_slave_0 entered promiscuous mode [ 41.998525][ T3537] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.000100][ T3537] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.001960][ T3537] device bridge_slave_1 entered promiscuous mode [ 42.006283][ T3533] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.007882][ T3533] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.009727][ T3533] device bridge_slave_0 entered promiscuous mode [ 42.014571][ T3535] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.016117][ T3535] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.018000][ T3535] device bridge_slave_0 entered promiscuous mode [ 42.022810][ T3533] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.024448][ T3533] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.026316][ T3533] device bridge_slave_1 entered promiscuous mode [ 42.033593][ T3535] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.035180][ T3535] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.037030][ T3535] device bridge_slave_1 entered promiscuous mode [ 42.049725][ T3543] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.051283][ T3543] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.053785][ T3543] device bridge_slave_0 entered promiscuous mode [ 42.068749][ T3548] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.070769][ T3548] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.072779][ T3548] device bridge_slave_0 entered promiscuous mode [ 42.074916][ T3543] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.076475][ T3543] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.078355][ T3543] device bridge_slave_1 entered promiscuous mode [ 42.083468][ T3548] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.085040][ T3548] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.089174][ T3548] device bridge_slave_1 entered promiscuous mode [ 42.106179][ T3537] team0: Port device team_slave_0 added [ 42.108182][ T3537] team0: Port device team_slave_1 added [ 42.165671][ T3535] team0: Port device team_slave_0 added [ 42.176252][ T3533] team0: Port device team_slave_0 added [ 42.177517][ T3554] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.179089][ T3554] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.181314][ T3554] device bridge_slave_0 entered promiscuous mode [ 42.186640][ T3543] team0: Port device team_slave_0 added [ 42.188609][ T3543] team0: Port device team_slave_1 added [ 42.192537][ T3535] team0: Port device team_slave_1 added [ 42.199313][ T3533] team0: Port device team_slave_1 added [ 42.200562][ T3554] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.202172][ T3554] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.204588][ T3554] device bridge_slave_1 entered promiscuous mode [ 42.224215][ T3548] team0: Port device team_slave_0 added [ 42.226558][ T3548] team0: Port device team_slave_1 added [ 42.284253][ T3537] device hsr_slave_0 entered promiscuous mode [ 42.323199][ T3537] device hsr_slave_1 entered promiscuous mode [ 42.454142][ T3535] device hsr_slave_0 entered promiscuous mode [ 42.503191][ T3535] device hsr_slave_1 entered promiscuous mode [ 42.563017][ T3535] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.564782][ T3535] Cannot create hsr debugfs directory [ 42.579603][ T3554] team0: Port device team_slave_0 added [ 42.581681][ T3554] team0: Port device team_slave_1 added [ 42.654578][ T3543] device hsr_slave_0 entered promiscuous mode [ 42.683183][ T3543] device hsr_slave_1 entered promiscuous mode [ 42.733022][ T3543] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.734725][ T3543] Cannot create hsr debugfs directory [ 42.814006][ T3533] device hsr_slave_0 entered promiscuous mode [ 42.853127][ T3533] device hsr_slave_1 entered promiscuous mode [ 42.892982][ T3533] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 42.894864][ T3533] Cannot create hsr debugfs directory [ 42.943992][ T3548] device hsr_slave_0 entered promiscuous mode [ 42.983109][ T3548] device hsr_slave_1 entered promiscuous mode [ 43.022987][ T3548] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.024762][ T3548] Cannot create hsr debugfs directory [ 43.074199][ T3554] device hsr_slave_0 entered promiscuous mode [ 43.103846][ T3554] device hsr_slave_1 entered promiscuous mode [ 43.143005][ T3554] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.144859][ T3554] Cannot create hsr debugfs directory [ 43.671708][ T3537] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.703635][ T3537] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.764054][ T3537] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.793926][ T3535] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 43.843159][ T3537] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.874252][ T3535] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 43.913927][ T3535] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 43.933968][ T3535] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 43.981300][ T3533] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 44.014481][ T3533] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 44.034704][ T3543] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 44.083906][ T3543] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 44.127330][ T3533] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 44.174354][ T3533] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 44.220589][ T3543] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 44.253910][ T3543] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 44.321619][ T3554] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 44.354373][ T3554] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 44.415807][ T3548] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 44.474822][ T3548] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 44.503986][ T3554] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 44.524113][ T3554] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 44.557340][ T3548] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 44.604143][ T3548] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 44.629926][ T3537] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.644659][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.646491][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.663457][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.665415][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.667304][ T3801] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.668861][ T3801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.670626][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.672605][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.679581][ T3801] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.681103][ T3801] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.683867][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.687336][ T3535] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.691378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.693672][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.695532][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.697498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.699426][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.700947][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.702697][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.706923][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.709328][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.710871][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.712764][ T3178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.727814][ T3535] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.730131][ T3535] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.733525][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.735876][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.737926][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.739917][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.741935][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.751771][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.754101][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.756063][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.762804][ T3537] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.766244][ T3537] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.774116][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.776032][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.777742][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.779695][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.781822][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.797861][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.802679][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.807731][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.809759][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.813299][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.815892][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.819420][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.913062][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.914788][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.918373][ T3543] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.921452][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.923985][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.925948][ T3801] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.927490][ T3801] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.963213][ T3543] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.965418][ T3543] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.968255][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.970144][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.972064][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.974377][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.975917][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.977700][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.980038][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.990011][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.992120][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.994515][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.996441][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.998446][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.000431][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.002683][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.012646][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.043304][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.045065][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.047856][ T3548] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.051148][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.053543][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.055479][ T3909] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.057130][ T3909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.076226][ T3554] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.084789][ T3548] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.087003][ T3548] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.093134][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.095000][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.097248][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.105592][ T3909] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.107198][ T3909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.109087][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.116924][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.119042][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.122649][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.125403][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.133501][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.135520][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.137777][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.139764][ T3909] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.141476][ T3909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.146189][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.148249][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.150318][ T3909] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.152092][ T3909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.154519][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.156825][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.159015][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.161103][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.163937][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.166000][ T3909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.171758][ T3533] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.183178][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.185146][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.187176][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.189161][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.191102][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.212263][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.214561][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.216664][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.218728][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.220711][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.222760][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.229124][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.233352][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.235475][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.237763][ T3177] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.239440][ T3177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.241924][ T3554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.246016][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.247887][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.250006][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.252132][ T3177] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.253958][ T3177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.270430][ T3533] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.272810][ T3533] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.293854][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.295834][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.297870][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.300049][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.302120][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.308492][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.313246][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.320879][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.325321][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.333520][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.855222][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.857202][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.859262][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.861274][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.970447][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.972530][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.999199][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.001216][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.052730][ T3535] device veth0_vlan entered promiscuous mode [ 46.054589][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.056438][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.058465][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.060426][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.065453][ T3535] device veth1_vlan entered promiscuous mode [ 46.076847][ T3537] device veth0_vlan entered promiscuous mode [ 46.079803][ T3537] device veth1_vlan entered promiscuous mode [ 46.083371][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.085410][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.094759][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.097064][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.098885][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.106219][ T3535] device veth0_macvtap entered promiscuous mode [ 46.108606][ T3535] device veth1_macvtap entered promiscuous mode [ 46.125686][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.127563][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.129401][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.131242][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.134531][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.136723][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.138626][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.140594][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.151625][ T3537] device veth0_macvtap entered promiscuous mode [ 46.157885][ T3543] device veth0_vlan entered promiscuous mode [ 46.161310][ T3543] device veth1_vlan entered promiscuous mode [ 46.164210][ T3537] device veth1_macvtap entered promiscuous mode [ 46.168164][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.169973][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.172035][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.174489][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.176300][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.178384][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.180629][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.182550][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.191631][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.202267][ T3543] device veth0_macvtap entered promiscuous mode [ 46.205689][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.207537][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.213228][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.215250][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.217115][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.221679][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.224615][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.226626][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.231215][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.233412][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.240130][ T3543] device veth1_macvtap entered promiscuous mode [ 46.247362][ T3548] device veth0_vlan entered promiscuous mode [ 46.250296][ T3548] device veth1_vlan entered promiscuous mode [ 46.257537][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.259360][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.261169][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.263911][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.265858][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.273577][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.275713][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.277737][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.280931][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.283469][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.292485][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.294956][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.300560][ T3548] device veth0_macvtap entered promiscuous mode [ 46.305520][ T3548] device veth1_macvtap entered promiscuous mode [ 46.313786][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.315781][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.317713][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.319640][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.331279][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.333857][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.340313][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.344016][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.360471][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.371716][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.381568][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.388344][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.491755][ T3533] device veth0_vlan entered promiscuous mode [ 46.493735][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.495636][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.497841][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.499654][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.504741][ T3533] device veth1_vlan entered promiscuous mode [ 46.516805][ T3533] device veth0_macvtap entered promiscuous mode [ 46.518957][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.523813][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.540053][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.542106][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.548321][ T3533] device veth1_macvtap entered promiscuous mode [ 46.557489][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.559467][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.561368][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.566874][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.570881][ T3554] device veth0_vlan entered promiscuous mode [ 46.576206][ T3554] device veth1_vlan entered promiscuous mode [ 46.578741][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.580651][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.582713][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.593669][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.603357][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.610421][ T3554] device veth0_macvtap entered promiscuous mode [ 46.612770][ T3554] device veth1_macvtap entered promiscuous mode [ 46.623029][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.624824][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.626728][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.628636][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.630607][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.632417][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.647672][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.660779][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.662799][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.668094][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.670006][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.055340][ T1375] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.057030][ T1375] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.073764][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.080408][ T1375] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.082158][ T1375] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.084489][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.192302][ T4464] loop0: detected capacity change from 0 to 4096 [ 47.193328][ T1437] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.195613][ T1437] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.197338][ T3985] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.210292][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.212156][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.214219][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.216393][ T4464] NILFS (loop0): invalid segment: Checksum error in segment payload [ 47.218367][ T4464] NILFS (loop0): trying rollback from an earlier position [ 47.220002][ T1375] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.221855][ T1375] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.226335][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.231800][ T1375] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.233916][ T4464] NILFS (loop0): recovery complete [ 47.233985][ T1375] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.237022][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.238161][ T4474] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds 2024/01/05 07:49:33 executed programs: 6 [ 47.296599][ T3555] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.298464][ T3555] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.300014][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.306656][ T4481] loop0: detected capacity change from 0 to 4096 [ 47.331546][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.333342][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.336667][ T3177] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.340470][ T4481] NILFS (loop0): invalid segment: Checksum error in segment payload [ 47.342315][ T4481] NILFS (loop0): trying rollback from an earlier position [ 47.372307][ T4487] loop4: detected capacity change from 0 to 4096 [ 47.374860][ T4481] NILFS (loop0): recovery complete [ 47.378921][ T4494] loop3: detected capacity change from 0 to 4096 [ 47.390146][ T4487] NILFS (loop4): invalid segment: Checksum error in segment payload [ 47.390857][ T4499] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.396827][ T4494] NILFS (loop3): invalid segment: Checksum error in segment payload [ 47.398692][ T4494] NILFS (loop3): trying rollback from an earlier position [ 47.400623][ T4487] NILFS (loop4): trying rollback from an earlier position [ 47.409331][ T4498] loop1: detected capacity change from 0 to 4096 [ 47.419469][ T4498] NILFS (loop1): invalid segment: Checksum error in segment payload [ 47.421399][ T4498] NILFS (loop1): trying rollback from an earlier position [ 47.429439][ T4494] NILFS (loop3): recovery complete [ 47.430855][ T4487] NILFS (loop4): recovery complete [ 47.445457][ T4507] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.448294][ T4506] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.451770][ T4498] NILFS (loop1): recovery complete [ 47.485146][ T4509] loop0: detected capacity change from 0 to 4096 [ 47.486796][ T4510] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.503433][ T4513] loop4: detected capacity change from 0 to 4096 [ 47.517877][ T4513] NILFS (loop4): invalid segment: Checksum error in segment payload [ 47.522147][ T4509] NILFS (loop0): invalid segment: Checksum error in segment payload [ 47.524825][ T4513] NILFS (loop4): trying rollback from an earlier position [ 47.530628][ T4509] NILFS (loop0): trying rollback from an earlier position [ 47.540848][ T4513] NILFS (loop4): recovery complete [ 47.550181][ T4524] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.555565][ T4509] NILFS (loop0): recovery complete [ 47.562508][ T4519] loop3: detected capacity change from 0 to 4096 [ 47.569508][ T4526] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.573737][ T4351] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.574738][ T4509] FAULT_INJECTION: forcing a failure. [ 47.574738][ T4509] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 47.575635][ T4351] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.578549][ T4509] CPU: 0 PID: 4509 Comm: syz-executor.0 Not tainted 6.1.70-syzkaller #0 [ 47.582228][ T4509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 47.584473][ T4509] Call trace: [ 47.585212][ T4509] dump_backtrace+0x1c8/0x1f4 [ 47.586330][ T4509] show_stack+0x2c/0x3c [ 47.587294][ T4509] dump_stack_lvl+0xc0/0x104 [ 47.588357][ T4509] dump_stack+0x1c/0x4c [ 47.589339][ T4509] should_fail_ex+0x3c0/0x51c [ 47.590421][ T4509] should_fail_alloc_page+0x68/0x7c [ 47.591529][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.591559][ T4509] prepare_alloc_pages+0x19c/0x4c8 [ 47.594588][ T4509] __alloc_pages+0x16c/0x458 [ 47.595625][ T4509] alloc_pages+0x4e4/0x630 [ 47.596638][ T4509] folio_alloc+0x28/0x6c [ 47.597701][ T4509] filemap_alloc_folio+0xc4/0x458 [ 47.598860][ T4509] __filemap_get_folio+0x6c0/0xa14 [ 47.600029][ T4509] pagecache_get_page+0x3c/0x16c [ 47.601163][ T4509] nilfs_grab_buffer+0x8c/0x300 [ 47.602296][ T4509] nilfs_mdt_submit_block+0xcc/0x688 [ 47.603405][ T4509] nilfs_mdt_read_block+0xe4/0x3c8 [ 47.604567][ T4509] nilfs_mdt_get_block+0x10c/0x8d8 [ 47.605718][ T4509] nilfs_palloc_get_block+0x170/0x2c4 [ 47.606973][ T4509] nilfs_palloc_get_entry_block+0x13c/0x178 [ 47.608189][ T4351] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.608265][ T4509] nilfs_dat_prepare_alloc+0x70/0xbc [ 47.610299][ T4351] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.611419][ T4509] nilfs_direct_insert+0x178/0x458 [ 47.613635][ T3830] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.614310][ T4509] nilfs_bmap_insert+0x1f8/0x35c [ 47.617084][ T4509] nilfs_get_block+0x318/0x778 [ 47.618165][ T4509] __block_write_begin_int+0x2f8/0x12b0 [ 47.619544][ T4509] block_write_begin+0x98/0x11c [ 47.620607][ T4509] nilfs_write_begin+0xa8/0x114 [ 47.621648][ T4509] page_symlink+0x278/0x4a4 [ 47.622770][ T4509] nilfs_symlink+0x1e0/0x30c [ 47.623850][ T4509] vfs_symlink+0x244/0x3a8 [ 47.624858][ T4509] do_symlinkat+0x1bc/0x45c [ 47.625908][ T4509] __arm64_sys_symlinkat+0xa4/0xbc [ 47.627110][ T4509] invoke_syscall+0x98/0x2c0 [ 47.628197][ T4509] el0_svc_common+0x134/0x24c [ 47.629250][ T4509] do_el0_svc+0x64/0x218 [ 47.630154][ T4509] el0_svc+0x34/0x100 [ 47.630993][ T4509] el0t_64_sync_handler+0x84/0xf0 [ 47.632176][ T4509] el0t_64_sync+0x18c/0x190 [ 47.639166][ T4519] NILFS (loop3): invalid segment: Checksum error in segment payload [ 47.641039][ T4519] NILFS (loop3): trying rollback from an earlier position [ 47.644633][ T4522] loop1: detected capacity change from 0 to 4096 [ 47.659567][ T4522] NILFS (loop1): invalid segment: Checksum error in segment payload [ 47.660194][ T4519] NILFS (loop3): recovery complete [ 47.663777][ T4522] NILFS (loop1): trying rollback from an earlier position [ 47.665703][ T4531] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.694375][ T4522] NILFS (loop1): recovery complete [ 47.714430][ T4539] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.718436][ T4538] loop4: detected capacity change from 0 to 4096 [ 47.728865][ T4538] NILFS (loop4): invalid segment: Checksum error in segment payload [ 47.735147][ T4538] NILFS (loop4): trying rollback from an earlier position [ 47.738277][ T4537] loop2: detected capacity change from 0 to 4096 [ 47.747123][ T4537] NILFS (loop2): invalid segment: Checksum error in segment payload [ 47.748835][ T4537] NILFS (loop2): trying rollback from an earlier position [ 47.754873][ T4538] NILFS (loop4): recovery complete [ 47.761724][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.763865][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.771397][ T4543] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.775099][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.778338][ T4537] NILFS (loop2): recovery complete [ 47.780393][ T4351] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.782322][ T4351] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.784773][ T4547] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.786800][ T3801] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.828241][ T4552] loop3: detected capacity change from 0 to 4096 [ 47.838755][ T4552] NILFS (loop3): invalid segment: Checksum error in segment payload [ 47.842822][ T4552] NILFS (loop3): trying rollback from an earlier position [ 47.847417][ T4551] loop0: detected capacity change from 0 to 4096 [ 47.857969][ T4551] NILFS (loop0): invalid segment: Checksum error in segment payload [ 47.862025][ T4551] NILFS (loop0): trying rollback from an earlier position [ 47.865520][ T4554] loop1: detected capacity change from 0 to 4096 [ 47.869299][ T4552] NILFS (loop3): recovery complete [ 47.881492][ T4558] loop2: detected capacity change from 0 to 4096 [ 47.884385][ T4560] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.887486][ T4551] NILFS (loop0): recovery complete [ 47.890746][ T4554] NILFS (loop1): invalid segment: Checksum error in segment payload [ 47.893378][ T4558] NILFS (loop2): invalid segment: Checksum error in segment payload [ 47.899546][ T4563] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.901676][ T4558] NILFS (loop2): trying rollback from an earlier position [ 47.903345][ T4554] NILFS (loop1): trying rollback from an earlier position [ 47.911578][ T4562] loop5: detected capacity change from 0 to 4096 [ 47.923578][ T4562] NILFS (loop5): invalid segment: Checksum error in segment payload [ 47.925461][ T4562] NILFS (loop5): trying rollback from an earlier position [ 47.928814][ T4554] NILFS (loop1): recovery complete [ 47.928868][ T4558] NILFS (loop2): recovery complete [ 47.934976][ T4562] NILFS (loop5): recovery complete [ 47.937838][ T4567] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.941722][ T4566] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.946444][ T4565] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 47.998205][ T4572] loop4: detected capacity change from 0 to 4096 [ 48.002730][ T4575] loop0: detected capacity change from 0 to 4096 [ 48.002826][ T4574] loop3: detected capacity change from 0 to 4096 [ 48.016623][ T4578] loop2: detected capacity change from 0 to 4096 [ 48.022515][ T4572] NILFS (loop4): invalid segment: Checksum error in segment payload [ 48.029703][ T4575] NILFS (loop0): invalid segment: Checksum error in segment payload [ 48.030716][ T4584] loop5: detected capacity change from 0 to 4096 [ 48.031733][ T4572] NILFS (loop4): trying rollback from an earlier position [ 48.038450][ T4575] NILFS (loop0): trying rollback from an earlier position [ 48.038829][ T4574] NILFS (loop3): invalid segment: Checksum error in segment payload [ 48.042197][ T4574] NILFS (loop3): trying rollback from an earlier position [ 48.047874][ T4578] NILFS (loop2): invalid segment: Checksum error in segment payload [ 48.050723][ T4572] NILFS (loop4): recovery complete [ 48.053160][ T4574] NILFS (loop3): recovery complete [ 48.056755][ T4578] NILFS (loop2): trying rollback from an earlier position [ 48.059695][ T4585] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.067710][ T4586] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.071715][ T4575] NILFS (loop0): recovery complete [ 48.074541][ T4578] NILFS (loop2): recovery complete [ 48.076963][ T4583] loop1: detected capacity change from 0 to 4096 [ 48.082895][ T4589] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.087190][ T4584] NILFS (loop5): invalid segment: Checksum error in segment payload [ 48.094070][ T4583] NILFS (loop1): invalid segment: Checksum error in segment payload [ 48.097222][ T4584] NILFS (loop5): trying rollback from an earlier position [ 48.102353][ T4592] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.107969][ T4583] NILFS (loop1): trying rollback from an earlier position [ 48.116718][ T4584] NILFS (loop5): recovery complete [ 48.118849][ T4583] NILFS (loop1): recovery complete [ 48.121472][ T4594] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.133586][ T4595] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.166005][ T4597] loop4: detected capacity change from 0 to 4096 [ 48.170947][ T4604] loop0: detected capacity change from 0 to 4096 [ 48.171535][ T4593] loop3: detected capacity change from 0 to 4096 [ 48.176011][ T4604] NILFS (loop0): invalid segment: Checksum error in segment payload [ 48.178002][ T4604] NILFS (loop0): trying rollback from an earlier position [ 48.182092][ T4597] NILFS (loop4): invalid segment: Checksum error in segment payload [ 48.184583][ T4597] NILFS (loop4): trying rollback from an earlier position [ 48.190741][ T4604] NILFS (loop0): recovery complete [ 48.200323][ T4597] NILFS (loop4): recovery complete [ 48.202367][ T4605] loop5: detected capacity change from 0 to 4096 [ 48.203567][ T4593] NILFS (loop3): invalid segment: Checksum error in segment payload [ 48.208379][ T4606] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.211034][ T4593] NILFS (loop3): trying rollback from an earlier position [ 48.214470][ T4609] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.216006][ T4602] loop2: detected capacity change from 0 to 4096 [ 48.224640][ T4605] NILFS (loop5): invalid segment: Checksum error in segment payload [ 48.231340][ T4605] NILFS (loop5): trying rollback from an earlier position [ 48.240910][ T4602] NILFS (loop2): invalid segment: Checksum error in segment payload [ 48.246840][ T4605] NILFS (loop5): recovery complete [ 48.249243][ T4593] NILFS (loop3): recovery complete [ 48.250570][ T4602] NILFS (loop2): trying rollback from an earlier position [ 48.254930][ T4610] loop1: detected capacity change from 0 to 4096 [ 48.262293][ T4593] FAULT_INJECTION: forcing a failure. [ 48.262293][ T4593] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 48.265530][ T4613] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.266835][ T4593] CPU: 0 PID: 4593 Comm: syz-executor.3 Not tainted 6.1.70-syzkaller #0 [ 48.269801][ T4593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 48.271970][ T4593] Call trace: [ 48.272704][ T4593] dump_backtrace+0x1c8/0x1f4 [ 48.273717][ T4593] show_stack+0x2c/0x3c [ 48.274653][ T4593] dump_stack_lvl+0xc0/0x104 [ 48.275759][ T4593] dump_stack+0x1c/0x4c [ 48.276735][ T4593] should_fail_ex+0x3c0/0x51c [ 48.277805][ T4593] should_fail_alloc_page+0x68/0x7c [ 48.279004][ T4593] prepare_alloc_pages+0x19c/0x4c8 [ 48.280269][ T4593] __alloc_pages+0x16c/0x458 [ 48.281284][ T4593] alloc_pages+0x4e4/0x630 [ 48.282291][ T4593] folio_alloc+0x28/0x6c [ 48.283236][ T4593] filemap_alloc_folio+0xc4/0x458 [ 48.284392][ T4593] __filemap_get_folio+0x6c0/0xa14 [ 48.285503][ T4593] pagecache_get_page+0x3c/0x16c [ 48.286651][ T4593] nilfs_grab_buffer+0x8c/0x300 [ 48.287722][ T4593] nilfs_mdt_submit_block+0xcc/0x688 [ 48.288541][ T4615] loop0: detected capacity change from 0 to 4096 [ 48.288905][ T4593] nilfs_mdt_read_block+0xe4/0x3c8 [ 48.288917][ T4593] nilfs_mdt_get_block+0x10c/0x8d8 [ 48.288925][ T4593] nilfs_palloc_get_block+0x170/0x2c4 [ 48.288933][ T4593] nilfs_palloc_get_entry_block+0x13c/0x178 [ 48.295083][ T4593] nilfs_dat_prepare_alloc+0x70/0xbc [ 48.296264][ T4593] nilfs_direct_insert+0x178/0x458 [ 48.297198][ T4618] loop4: detected capacity change from 0 to 4096 [ 48.297335][ T4593] nilfs_bmap_insert+0x1f8/0x35c [ 48.299843][ T4593] nilfs_get_block+0x318/0x778 [ 48.300933][ T4593] __block_write_begin_int+0x2f8/0x12b0 [ 48.302209][ T4593] block_write_begin+0x98/0x11c [ 48.303343][ T4593] nilfs_write_begin+0xa8/0x114 [ 48.304462][ T4593] page_symlink+0x278/0x4a4 [ 48.305424][ T4593] nilfs_symlink+0x1e0/0x30c [ 48.306470][ T4593] vfs_symlink+0x244/0x3a8 [ 48.307461][ T4593] do_symlinkat+0x1bc/0x45c [ 48.308447][ T4593] __arm64_sys_symlinkat+0xa4/0xbc [ 48.309618][ T4593] invoke_syscall+0x98/0x2c0 [ 48.310661][ T4593] el0_svc_common+0x134/0x24c [ 48.311702][ T4593] do_el0_svc+0x64/0x218 [ 48.312648][ T4593] el0_svc+0x34/0x100 [ 48.313557][ T4593] el0t_64_sync_handler+0x84/0xf0 [ 48.314721][ T4593] el0t_64_sync+0x18c/0x190 [ 48.317927][ T4610] NILFS (loop1): invalid segment: Checksum error in segment payload [ 48.319774][ T4610] NILFS (loop1): trying rollback from an earlier position [ 48.321843][ T4614] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.324968][ T4618] NILFS (loop4): invalid segment: Checksum error in segment payload [ 48.326834][ T4618] NILFS (loop4): trying rollback from an earlier position [ 48.327811][ T4602] NILFS (loop2): recovery complete [ 48.329068][ T4615] NILFS (loop0): invalid segment: Checksum error in segment payload [ 48.331409][ T4615] NILFS (loop0): trying rollback from an earlier position [ 48.337091][ T4620] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.342011][ T4602] FAULT_INJECTION: forcing a failure. [ 48.342011][ T4602] name failslab, interval 1, probability 0, space 0, times 0 [ 48.348232][ T4602] CPU: 0 PID: 4602 Comm: syz-executor.2 Not tainted 6.1.70-syzkaller #0 [ 48.350096][ T4602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 48.352429][ T4602] Call trace: [ 48.353127][ T4602] dump_backtrace+0x1c8/0x1f4 [ 48.354197][ T4602] show_stack+0x2c/0x3c [ 48.355177][ T4602] dump_stack_lvl+0xc0/0x104 [ 48.356197][ T4602] dump_stack+0x1c/0x4c [ 48.357199][ T4602] should_fail_ex+0x3c0/0x51c [ 48.358452][ T4602] __should_failslab+0xc8/0x128 [ 48.359560][ T4602] should_failslab+0x10/0x28 [ 48.360641][ T4602] __kmem_cache_alloc_node+0x6c/0x354 [ 48.361851][ T4602] __kmalloc_node+0xac/0x110 [ 48.362893][ T4602] memcg_alloc_slab_cgroups+0x90/0x164 [ 48.364111][ T4602] slab_post_alloc_hook+0xbc/0x34c [ 48.365240][ T4602] kmem_cache_alloc+0x250/0x32c [ 48.366356][ T4602] alloc_buffer_head+0x2c/0x150 [ 48.367418][ T4602] alloc_page_buffers+0x398/0x980 [ 48.368520][ T4602] create_empty_buffers+0x4c/0x5c4 [ 48.369578][ T4602] create_page_buffers+0x16c/0x29c [ 48.370697][ T4602] __block_write_begin_int+0x178/0x12b0 [ 48.371916][ T4602] block_write_begin+0x98/0x11c [ 48.373000][ T4602] nilfs_write_begin+0xa8/0x114 [ 48.374110][ T4602] page_symlink+0x278/0x4a4 [ 48.375183][ T4602] nilfs_symlink+0x1e0/0x30c [ 48.376234][ T4602] vfs_symlink+0x244/0x3a8 [ 48.377292][ T4602] do_symlinkat+0x1bc/0x45c [ 48.378319][ T4602] __arm64_sys_symlinkat+0xa4/0xbc [ 48.378363][ T4622] loop5: detected capacity change from 0 to 4096 [ 48.379528][ T4602] invoke_syscall+0x98/0x2c0 [ 48.379543][ T4602] el0_svc_common+0x134/0x24c [ 48.379553][ T4602] do_el0_svc+0x64/0x218 [ 48.384297][ T4602] el0_svc+0x34/0x100 [ 48.385198][ T4602] el0t_64_sync_handler+0x84/0xf0 [ 48.386323][ T4602] el0t_64_sync+0x18c/0x190 [ 48.393340][ T4610] NILFS (loop1): recovery complete [ 48.395007][ T4618] NILFS (loop4): recovery complete [ 48.396398][ T4615] NILFS (loop0): recovery complete [ 48.397932][ T4622] NILFS (loop5): invalid segment: Checksum error in segment payload [ 48.399842][ T4622] NILFS (loop5): trying rollback from an earlier position [ 48.415025][ T4622] NILFS (loop5): recovery complete [ 48.419027][ T4627] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.421618][ T4626] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.425763][ T4625] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.444555][ T4631] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.485388][ T4632] loop2: detected capacity change from 0 to 4096 [ 48.497601][ T4637] loop0: detected capacity change from 0 to 4096 [ 48.501644][ T4632] NILFS (loop2): invalid segment: Checksum error in segment payload [ 48.506163][ T4641] loop3: detected capacity change from 0 to 4096 [ 48.508505][ T4632] NILFS (loop2): trying rollback from an earlier position [ 48.512097][ T4638] loop1: detected capacity change from 0 to 4096 [ 48.515993][ T4637] NILFS (loop0): invalid segment: Checksum error in segment payload [ 48.519890][ T4642] loop5: detected capacity change from 0 to 4096 [ 48.522532][ T4641] NILFS (loop3): invalid segment: Checksum error in segment payload [ 48.524137][ T4637] NILFS (loop0): trying rollback from an earlier position [ 48.528669][ T4641] NILFS (loop3): trying rollback from an earlier position [ 48.529541][ T4632] NILFS (loop2): recovery complete [ 48.532702][ T4642] NILFS (loop5): invalid segment: Checksum error in segment payload [ 48.533544][ T4638] NILFS (loop1): invalid segment: Checksum error in segment payload [ 48.537280][ T4638] NILFS (loop1): trying rollback from an earlier position [ 48.540111][ T4642] NILFS (loop5): trying rollback from an earlier position [ 48.543368][ T4641] NILFS (loop3): recovery complete [ 48.546834][ T4637] NILFS (loop0): recovery complete [ 48.548575][ T4643] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.549025][ T4642] NILFS (loop5): recovery complete [ 48.552424][ T4644] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.566494][ T4638] NILFS (loop1): recovery complete [ 48.572250][ T4649] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.583976][ T4648] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.587118][ T4645] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.590287][ T4642] FAULT_INJECTION: forcing a failure. [ 48.590287][ T4642] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 48.594533][ T4642] CPU: 1 PID: 4642 Comm: syz-executor.5 Not tainted 6.1.70-syzkaller #0 [ 48.596343][ T4642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 48.598581][ T4642] Call trace: [ 48.599329][ T4642] dump_backtrace+0x1c8/0x1f4 [ 48.600375][ T4642] show_stack+0x2c/0x3c [ 48.601361][ T4642] dump_stack_lvl+0xc0/0x104 [ 48.602385][ T4642] dump_stack+0x1c/0x4c [ 48.602610][ T4650] loop4: detected capacity change from 0 to 4096 [ 48.603317][ T4642] should_fail_ex+0x3c0/0x51c [ 48.603332][ T4642] should_fail_alloc_page+0x68/0x7c [ 48.603344][ T4642] prepare_alloc_pages+0x19c/0x4c8 [ 48.603354][ T4642] __alloc_pages+0x16c/0x458 [ 48.603364][ T4642] alloc_pages+0x4e4/0x630 [ 48.603374][ T4642] folio_alloc+0x28/0x6c [ 48.603383][ T4642] filemap_alloc_folio+0xc4/0x458 [ 48.603392][ T4642] __filemap_get_folio+0x6c0/0xa14 [ 48.603400][ T4642] pagecache_get_page+0x3c/0x16c [ 48.603411][ T4642] nilfs_grab_buffer+0x8c/0x300 [ 48.603419][ T4642] nilfs_mdt_submit_block+0xcc/0x688 [ 48.603428][ T4642] nilfs_mdt_read_block+0xe4/0x3c8 [ 48.603436][ T4642] nilfs_mdt_get_block+0x10c/0x8d8 [ 48.618988][ T4642] nilfs_palloc_get_block+0x170/0x2c4 [ 48.620153][ T4642] nilfs_palloc_get_entry_block+0x13c/0x178 [ 48.621493][ T4642] nilfs_dat_prepare_alloc+0x70/0xbc [ 48.622615][ T4642] nilfs_direct_insert+0x178/0x458 [ 48.623765][ T4642] nilfs_bmap_insert+0x1f8/0x35c [ 48.624862][ T4642] nilfs_get_block+0x318/0x778 [ 48.625978][ T4642] __block_write_begin_int+0x2f8/0x12b0 [ 48.627190][ T4642] block_write_begin+0x98/0x11c [ 48.628315][ T4642] nilfs_write_begin+0xa8/0x114 [ 48.629433][ T4642] page_symlink+0x278/0x4a4 [ 48.630409][ T4642] nilfs_symlink+0x1e0/0x30c [ 48.631470][ T4642] vfs_symlink+0x244/0x3a8 [ 48.632437][ T4642] do_symlinkat+0x1bc/0x45c [ 48.633388][ T4642] __arm64_sys_symlinkat+0xa4/0xbc [ 48.634532][ T4642] invoke_syscall+0x98/0x2c0 [ 48.635580][ T4642] el0_svc_common+0x134/0x24c [ 48.636641][ T4642] do_el0_svc+0x64/0x218 [ 48.637575][ T4642] el0_svc+0x34/0x100 [ 48.638510][ T4642] el0t_64_sync_handler+0x84/0xf0 [ 48.639640][ T4642] el0t_64_sync+0x18c/0x190 [ 48.657303][ T4650] NILFS (loop4): invalid segment: Checksum error in segment payload [ 48.659482][ T4650] NILFS (loop4): trying rollback from an earlier position [ 48.667849][ T4650] NILFS (loop4): recovery complete [ 48.670619][ T4656] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.693422][ T4657] loop2: detected capacity change from 0 to 4096 [ 48.697128][ T4657] NILFS (loop2): invalid segment: Checksum error in segment payload [ 48.699029][ T4657] NILFS (loop2): trying rollback from an earlier position [ 48.709368][ T4657] NILFS (loop2): recovery complete [ 48.714996][ T4661] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.717920][ T4659] loop4: detected capacity change from 0 to 4096 [ 48.725490][ T4659] NILFS (loop4): invalid segment: Checksum error in segment payload [ 48.729605][ T4659] NILFS (loop4): trying rollback from an earlier position [ 48.738766][ T4659] NILFS (loop4): recovery complete [ 48.751091][ T4665] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.758854][ T4664] loop3: detected capacity change from 0 to 4096 [ 48.770471][ T4664] NILFS (loop3): invalid segment: Checksum error in segment payload [ 48.775623][ T4664] NILFS (loop3): trying rollback from an earlier position [ 48.777971][ T4667] loop1: detected capacity change from 0 to 4096 [ 48.793482][ T4664] NILFS (loop3): recovery complete [ 48.798804][ T4667] NILFS (loop1): invalid segment: Checksum error in segment payload [ 48.802678][ T4669] loop0: detected capacity change from 0 to 4096 [ 48.802861][ T4667] NILFS (loop1): trying rollback from an earlier position [ 48.805576][ T4674] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.810545][ T4672] loop2: detected capacity change from 0 to 4096 [ 48.818636][ T4673] loop4: detected capacity change from 0 to 4096 [ 48.820872][ T4669] NILFS (loop0): invalid segment: Checksum error in segment payload [ 48.821754][ T4672] NILFS (loop2): invalid segment: Checksum error in segment payload [ 48.825707][ T4667] NILFS (loop1): recovery complete [ 48.827883][ T4672] NILFS (loop2): trying rollback from an earlier position [ 48.830446][ T4669] NILFS (loop0): trying rollback from an earlier position [ 48.835230][ T4672] NILFS (loop2): recovery complete [ 48.837694][ T4673] NILFS (loop4): invalid segment: Checksum error in segment payload [ 48.840865][ T4675] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.847157][ T4669] NILFS (loop0): recovery complete [ 48.847749][ T4673] NILFS (loop4): trying rollback from an earlier position [ 48.850527][ T4676] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.857144][ T4678] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.873317][ T4677] loop5: detected capacity change from 0 to 4096 [ 48.884824][ T4673] NILFS (loop4): recovery complete [ 48.892323][ T4677] NILFS (loop5): invalid segment: Checksum error in segment payload [ 48.897565][ T4684] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.902143][ T4677] NILFS (loop5): trying rollback from an earlier position [ 48.908745][ T4685] loop1: detected capacity change from 0 to 4096 [ 48.910159][ T4681] loop2: detected capacity change from 0 to 4096 [ 48.916797][ T4682] loop3: detected capacity change from 0 to 4096 [ 48.920518][ T4687] loop0: detected capacity change from 0 to 4096 [ 48.926145][ T4681] NILFS (loop2): invalid segment: Checksum error in segment payload [ 48.928032][ T4681] NILFS (loop2): trying rollback from an earlier position [ 48.929788][ T4685] NILFS (loop1): invalid segment: Checksum error in segment payload [ 48.932286][ T4685] NILFS (loop1): trying rollback from an earlier position [ 48.933274][ T4677] NILFS (loop5): recovery complete [ 48.935421][ T4682] NILFS (loop3): invalid segment: Checksum error in segment payload [ 48.938505][ T4688] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.940228][ T4682] NILFS (loop3): trying rollback from an earlier position [ 48.943865][ T4685] NILFS (loop1): recovery complete [ 48.944562][ T4687] NILFS (loop0): invalid segment: Checksum error in segment payload [ 48.947048][ T4687] NILFS (loop0): trying rollback from an earlier position [ 48.953832][ T4689] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.955938][ T4681] NILFS (loop2): recovery complete [ 48.958186][ T4687] NILFS (loop0): recovery complete [ 48.968345][ T4690] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 48.970234][ T4682] NILFS (loop3): recovery complete [ 48.970785][ T4691] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.014651][ T4698] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.017323][ T4694] loop4: detected capacity change from 0 to 4096 [ 49.036550][ T4700] loop1: detected capacity change from 0 to 4096 [ 49.039110][ T4694] NILFS (loop4): invalid segment: Checksum error in segment payload [ 49.041056][ T4694] NILFS (loop4): trying rollback from an earlier position [ 49.045773][ T4701] loop0: detected capacity change from 0 to 4096 [ 49.047837][ T4695] loop5: detected capacity change from 0 to 4096 [ 49.047899][ T4700] NILFS (loop1): invalid segment: Checksum error in segment payload [ 49.055731][ T4694] NILFS (loop4): recovery complete [ 49.059297][ T4700] NILFS (loop1): trying rollback from an earlier position [ 49.066739][ T4704] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.070142][ T4701] NILFS (loop0): invalid segment: Checksum error in segment payload [ 49.073527][ T4695] NILFS (loop5): invalid segment: Checksum error in segment payload [ 49.075581][ T4701] NILFS (loop0): trying rollback from an earlier position [ 49.075969][ T4700] NILFS (loop1): recovery complete [ 49.079460][ T4695] NILFS (loop5): trying rollback from an earlier position [ 49.085378][ T4706] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.102588][ T4701] NILFS (loop0): recovery complete [ 49.106529][ T4705] loop3: detected capacity change from 0 to 4096 [ 49.113509][ T4695] NILFS (loop5): recovery complete [ 49.118449][ T4705] NILFS (loop3): invalid segment: Checksum error in segment payload [ 49.121251][ T4712] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.124325][ T4705] NILFS (loop3): trying rollback from an earlier position [ 49.126725][ T4708] loop2: detected capacity change from 0 to 4096 [ 49.127010][ T4714] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.141644][ T4705] NILFS (loop3): recovery complete [ 49.147377][ T4713] loop1: detected capacity change from 0 to 4096 [ 49.160585][ T4713] NILFS (loop1): invalid segment: Checksum error in segment payload [ 49.161049][ T4708] NILFS (loop2): invalid segment: Checksum error in segment payload [ 49.162463][ T4713] NILFS (loop1): trying rollback from an earlier position [ 49.176454][ T4708] NILFS (loop2): trying rollback from an earlier position [ 49.176625][ T4718] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.185886][ T4713] NILFS (loop1): recovery complete [ 49.191604][ T4713] FAULT_INJECTION: forcing a failure. [ 49.191604][ T4713] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.202466][ T4719] loop0: detected capacity change from 0 to 4096 [ 49.202773][ T4722] loop5: detected capacity change from 0 to 4096 [ 49.207551][ T4721] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.210357][ T4708] NILFS (loop2): recovery complete [ 49.211113][ T4713] CPU: 0 PID: 4713 Comm: syz-executor.1 Not tainted 6.1.70-syzkaller #0 [ 49.213514][ T4713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 49.215857][ T4713] Call trace: [ 49.216630][ T4713] dump_backtrace+0x1c8/0x1f4 [ 49.217732][ T4713] show_stack+0x2c/0x3c [ 49.218688][ T4713] dump_stack_lvl+0xc0/0x104 [ 49.219772][ T4713] dump_stack+0x1c/0x4c [ 49.219940][ T4719] NILFS (loop0): invalid segment: Checksum error in segment payload [ 49.220767][ T4713] should_fail_ex+0x3c0/0x51c [ 49.223665][ T4713] should_fail_alloc_page+0x68/0x7c [ 49.224849][ T4713] prepare_alloc_pages+0x19c/0x4c8 [ 49.226010][ T4713] __alloc_pages+0x16c/0x458 [ 49.226099][ T4719] NILFS (loop0): trying rollback from an earlier position [ 49.227116][ T4713] alloc_pages+0x4e4/0x630 [ 49.227129][ T4713] folio_alloc+0x28/0x6c [ 49.230729][ T4713] filemap_alloc_folio+0xc4/0x458 [ 49.231414][ T4724] loop3: detected capacity change from 0 to 4096 [ 49.231892][ T4713] __filemap_get_folio+0x6c0/0xa14 [ 49.234558][ T4713] pagecache_get_page+0x3c/0x16c [ 49.235706][ T4713] nilfs_grab_buffer+0x8c/0x300 [ 49.236753][ T4713] nilfs_mdt_submit_block+0xcc/0x688 [ 49.237339][ T4719] NILFS (loop0): recovery complete [ 49.237907][ T4713] nilfs_mdt_read_block+0xe4/0x3c8 [ 49.237919][ T4713] nilfs_mdt_get_block+0x10c/0x8d8 [ 49.237927][ T4713] nilfs_palloc_get_block+0x170/0x2c4 [ 49.242878][ T4724] NILFS (loop3): invalid segment: Checksum error in segment payload [ 49.243028][ T4713] nilfs_palloc_get_entry_block+0x13c/0x178 [ 49.243044][ T4713] nilfs_dat_prepare_alloc+0x70/0xbc [ 49.243054][ T4713] nilfs_direct_insert+0x178/0x458 [ 49.244935][ T4724] NILFS (loop3): trying rollback from an earlier position [ 49.246161][ T4713] nilfs_bmap_insert+0x1f8/0x35c [ 49.246174][ T4713] nilfs_get_block+0x318/0x778 [ 49.251146][ T4724] NILFS (loop3): recovery complete [ 49.252167][ T4713] __block_write_begin_int+0x2f8/0x12b0 [ 49.252182][ T4713] block_write_begin+0x98/0x11c [ 49.255814][ T4713] nilfs_write_begin+0xa8/0x114 [ 49.256687][ T4722] NILFS (loop5): invalid segment: Checksum error in segment payload [ 49.256879][ T4713] page_symlink+0x278/0x4a4 [ 49.259779][ T4713] nilfs_symlink+0x1e0/0x30c [ 49.260834][ T4713] vfs_symlink+0x244/0x3a8 [ 49.261009][ T4722] NILFS (loop5): trying rollback from an earlier position [ 49.261862][ T4713] do_symlinkat+0x1bc/0x45c [ 49.264434][ T4713] __arm64_sys_symlinkat+0xa4/0xbc [ 49.265678][ T4713] invoke_syscall+0x98/0x2c0 [ 49.266745][ T4713] el0_svc_common+0x134/0x24c [ 49.267776][ T4713] do_el0_svc+0x64/0x218 [ 49.268733][ T4713] el0_svc+0x34/0x100 [ 49.269664][ T4713] el0t_64_sync_handler+0x84/0xf0 [ 49.270760][ T4713] el0t_64_sync+0x18c/0x190 [ 49.273189][ T4727] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.275773][ T4722] NILFS (loop5): recovery complete [ 49.277475][ T4725] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.279862][ T4726] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.287525][ T4728] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.356028][ T4730] loop4: detected capacity change from 0 to 4096 [ 49.367998][ T4730] NILFS (loop4): invalid segment: Checksum error in segment payload [ 49.372583][ T4730] NILFS (loop4): trying rollback from an earlier position [ 49.389572][ T4739] loop1: detected capacity change from 0 to 4096 [ 49.392838][ T4730] NILFS (loop4): recovery complete [ 49.396766][ T4740] loop2: detected capacity change from 0 to 4096 [ 49.400987][ T4739] NILFS (loop1): invalid segment: Checksum error in segment payload [ 49.402734][ T4739] NILFS (loop1): trying rollback from an earlier position [ 49.404502][ T4744] loop5: detected capacity change from 0 to 4096 [ 49.408009][ T4745] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.415866][ T4740] NILFS (loop2): invalid segment: Checksum error in segment payload [ 49.417795][ T4740] NILFS (loop2): trying rollback from an earlier position [ 49.423693][ T4744] NILFS (loop5): invalid segment: Checksum error in segment payload [ 49.427799][ T4739] NILFS (loop1): recovery complete [ 49.432539][ T4740] NILFS (loop2): recovery complete [ 49.437587][ T4744] NILFS (loop5): trying rollback from an earlier position [ 49.443207][ T4746] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.446242][ T4739] FAULT_INJECTION: forcing a failure. [ 49.446242][ T4739] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.453455][ T4739] CPU: 0 PID: 4739 Comm: syz-executor.1 Not tainted 6.1.70-syzkaller #0 [ 49.455254][ T4739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 49.457434][ T4739] Call trace: [ 49.458168][ T4739] dump_backtrace+0x1c8/0x1f4 [ 49.459170][ T4739] show_stack+0x2c/0x3c [ 49.460038][ T4739] dump_stack_lvl+0xc0/0x104 [ 49.460827][ T4752] loop0: detected capacity change from 0 to 4096 [ 49.461135][ T4739] dump_stack+0x1c/0x4c [ 49.463406][ T4739] should_fail_ex+0x3c0/0x51c [ 49.464423][ T4739] should_fail_alloc_page+0x68/0x7c [ 49.465523][ T4739] prepare_alloc_pages+0x19c/0x4c8 [ 49.466664][ T4739] __alloc_pages+0x16c/0x458 [ 49.467662][ T4739] alloc_pages+0x4e4/0x630 [ 49.468589][ T4739] folio_alloc+0x28/0x6c [ 49.469061][ T4751] loop3: detected capacity change from 0 to 4096 [ 49.469560][ T4739] filemap_alloc_folio+0xc4/0x458 [ 49.472197][ T4739] __filemap_get_folio+0x6c0/0xa14 [ 49.473320][ T4739] pagecache_get_page+0x3c/0x16c [ 49.474411][ T4739] nilfs_grab_buffer+0x8c/0x300 [ 49.475534][ T4739] nilfs_mdt_submit_block+0xcc/0x688 [ 49.476685][ T4739] nilfs_mdt_read_block+0xe4/0x3c8 [ 49.477796][ T4739] nilfs_mdt_get_block+0x10c/0x8d8 [ 49.478951][ T4739] nilfs_palloc_get_block+0x170/0x2c4 [ 49.480016][ T4739] nilfs_palloc_get_entry_block+0x13c/0x178 [ 49.481283][ T4739] nilfs_dat_prepare_alloc+0x70/0xbc [ 49.482504][ T4739] nilfs_direct_insert+0x178/0x458 [ 49.483592][ T4739] nilfs_bmap_insert+0x1f8/0x35c [ 49.484621][ T4739] nilfs_get_block+0x318/0x778 [ 49.485701][ T4739] __block_write_begin_int+0x2f8/0x12b0 [ 49.486901][ T4739] block_write_begin+0x98/0x11c [ 49.488092][ T4739] nilfs_write_begin+0xa8/0x114 [ 49.489136][ T4739] page_symlink+0x278/0x4a4 [ 49.490158][ T4739] nilfs_symlink+0x1e0/0x30c [ 49.491168][ T4739] vfs_symlink+0x244/0x3a8 [ 49.492063][ T4739] do_symlinkat+0x1bc/0x45c [ 49.493043][ T4739] __arm64_sys_symlinkat+0xa4/0xbc [ 49.494098][ T4739] invoke_syscall+0x98/0x2c0 [ 49.495134][ T4739] el0_svc_common+0x134/0x24c [ 49.496166][ T4739] do_el0_svc+0x64/0x218 [ 49.497059][ T4739] el0_svc+0x34/0x100 [ 49.497892][ T4739] el0t_64_sync_handler+0x84/0xf0 [ 49.499013][ T4739] el0t_64_sync+0x18c/0x190 [ 49.500428][ T4749] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.503423][ T4744] NILFS (loop5): recovery complete [ 49.505496][ T4752] NILFS (loop0): invalid segment: Checksum error in segment payload [ 49.507369][ T4751] NILFS (loop3): invalid segment: Checksum error in segment payload [ 49.509204][ T4751] NILFS (loop3): trying rollback from an earlier position [ 49.511514][ T4752] NILFS (loop0): trying rollback from an earlier position [ 49.515491][ T4753] loop4: detected capacity change from 0 to 4096 [ 49.523257][ T4751] NILFS (loop3): recovery complete [ 49.523722][ T4752] NILFS (loop0): recovery complete [ 49.525954][ T4754] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.533285][ T4757] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.535984][ T4756] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.540470][ T4753] NILFS (loop4): invalid segment: Checksum error in segment payload [ 49.542163][ T4753] NILFS (loop4): trying rollback from an earlier position [ 49.560836][ T4758] loop2: detected capacity change from 0 to 4096 [ 49.568961][ T4753] NILFS (loop4): recovery complete [ 49.572392][ T4758] NILFS (loop2): invalid segment: Checksum error in segment payload [ 49.574224][ T4758] NILFS (loop2): trying rollback from an earlier position [ 49.588645][ T4764] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.591642][ T4758] NILFS (loop2): recovery complete [ 49.603968][ T4766] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.614045][ T4762] loop0: detected capacity change from 0 to 4096 [ 49.617791][ T4765] loop3: detected capacity change from 0 to 4096 [ 49.621890][ T4762] NILFS (loop0): invalid segment: Checksum error in segment payload [ 49.628785][ T4762] NILFS (loop0): trying rollback from an earlier position [ 49.635619][ T4765] NILFS (loop3): invalid segment: Checksum error in segment payload [ 49.637420][ T4765] NILFS (loop3): trying rollback from an earlier position [ 49.648736][ T4762] NILFS (loop0): recovery complete [ 49.649287][ T4770] loop4: detected capacity change from 0 to 4096 [ 49.653605][ T4765] NILFS (loop3): recovery complete [ 49.667562][ T4771] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.671585][ T4770] NILFS (loop4): invalid segment: Checksum error in segment payload [ 49.674343][ T4770] NILFS (loop4): trying rollback from an earlier position [ 49.674585][ T4762] FAULT_INJECTION: forcing a failure. [ 49.674585][ T4762] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.678918][ T4762] CPU: 0 PID: 4762 Comm: syz-executor.0 Not tainted 6.1.70-syzkaller #0 [ 49.680711][ T4762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 49.682874][ T4762] Call trace: [ 49.683607][ T4762] dump_backtrace+0x1c8/0x1f4 [ 49.684600][ T4762] show_stack+0x2c/0x3c [ 49.685423][ T4762] dump_stack_lvl+0xc0/0x104 [ 49.686445][ T4762] dump_stack+0x1c/0x4c [ 49.687360][ T4762] should_fail_ex+0x3c0/0x51c [ 49.688403][ T4762] should_fail_alloc_page+0x68/0x7c [ 49.689299][ T4770] NILFS (loop4): recovery complete [ 49.689421][ T4762] prepare_alloc_pages+0x19c/0x4c8 [ 49.691670][ T4762] __alloc_pages+0x16c/0x458 [ 49.692694][ T4762] alloc_pages+0x4e4/0x630 [ 49.693599][ T4762] folio_alloc+0x28/0x6c [ 49.694489][ T4762] filemap_alloc_folio+0xc4/0x458 [ 49.695619][ T4762] __filemap_get_folio+0x6c0/0xa14 [ 49.696722][ T4762] pagecache_get_page+0x3c/0x16c [ 49.697605][ T4778] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.697788][ T4762] nilfs_grab_buffer+0x8c/0x300 [ 49.701314][ T4762] nilfs_mdt_submit_block+0xcc/0x688 [ 49.702424][ T4762] nilfs_mdt_read_block+0xe4/0x3c8 [ 49.703509][ T4762] nilfs_mdt_get_block+0x10c/0x8d8 [ 49.704593][ T4762] nilfs_palloc_get_block+0x170/0x2c4 [ 49.705699][ T4762] nilfs_palloc_get_entry_block+0x13c/0x178 [ 49.707017][ T4762] nilfs_dat_prepare_alloc+0x70/0xbc [ 49.708167][ T4762] nilfs_direct_insert+0x178/0x458 [ 49.709268][ T4762] nilfs_bmap_insert+0x1f8/0x35c [ 49.710347][ T4762] nilfs_get_block+0x318/0x778 [ 49.711454][ T4762] __block_write_begin_int+0x2f8/0x12b0 [ 49.712684][ T4762] block_write_begin+0x98/0x11c [ 49.713768][ T4762] nilfs_write_begin+0xa8/0x114 [ 49.714863][ T4762] page_symlink+0x278/0x4a4 [ 49.715847][ T4762] nilfs_symlink+0x1e0/0x30c [ 49.716846][ T4762] vfs_symlink+0x244/0x3a8 [ 49.717815][ T4762] do_symlinkat+0x1bc/0x45c [ 49.718791][ T4762] __arm64_sys_symlinkat+0xa4/0xbc [ 49.719874][ T4762] invoke_syscall+0x98/0x2c0 [ 49.720915][ T4762] el0_svc_common+0x134/0x24c [ 49.721908][ T4762] do_el0_svc+0x64/0x218 [ 49.722854][ T4762] el0_svc+0x34/0x100 [ 49.723812][ T4762] el0t_64_sync_handler+0x84/0xf0 [ 49.724895][ T4762] el0t_64_sync+0x18c/0x190 [ 49.730212][ T4776] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.744003][ T4775] loop5: detected capacity change from 0 to 4096 [ 49.753718][ T4775] NILFS (loop5): invalid segment: Checksum error in segment payload [ 49.755408][ T4775] NILFS (loop5): trying rollback from an earlier position [ 49.771724][ T4775] NILFS (loop5): recovery complete [ 49.782905][ T4781] loop4: detected capacity change from 0 to 4096 [ 49.784688][ T4779] loop1: detected capacity change from 0 to 4096 [ 49.787808][ T4783] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.794465][ T4781] NILFS (loop4): invalid segment: Checksum error in segment payload [ 49.801624][ T4786] loop2: detected capacity change from 0 to 4096 [ 49.801890][ T4779] NILFS (loop1): invalid segment: Checksum error in segment payload [ 49.805653][ T4781] NILFS (loop4): trying rollback from an earlier position [ 49.808813][ T4779] NILFS (loop1): trying rollback from an earlier position [ 49.814907][ T4781] NILFS (loop4): recovery complete [ 49.815335][ T4784] loop3: detected capacity change from 0 to 4096 [ 49.817131][ T4786] NILFS (loop2): invalid segment: Checksum error in segment payload [ 49.820022][ T4786] NILFS (loop2): trying rollback from an earlier position [ 49.825068][ T4784] NILFS (loop3): invalid segment: Checksum error in segment payload [ 49.825239][ T4779] NILFS (loop1): recovery complete [ 49.826743][ T4784] NILFS (loop3): trying rollback from an earlier position [ 49.830152][ T4787] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.834288][ T4786] NILFS (loop2): recovery complete [ 49.836029][ T4788] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.839155][ T4784] NILFS (loop3): recovery complete [ 49.843530][ T4789] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.860322][ T4792] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.923151][ T4797] loop4: detected capacity change from 0 to 4096 [ 49.928676][ T4797] NILFS (loop4): invalid segment: Checksum error in segment payload [ 49.930636][ T4797] NILFS (loop4): trying rollback from an earlier position [ 49.938863][ T4802] loop2: detected capacity change from 0 to 4096 [ 49.950770][ T4797] NILFS (loop4): recovery complete [ 49.967099][ T4802] NILFS (loop2): invalid segment: Checksum error in segment payload [ 49.968832][ T4802] NILFS (loop2): trying rollback from an earlier position [ 49.969135][ T4809] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.984205][ T4802] NILFS (loop2): recovery complete [ 49.990987][ T4802] FAULT_INJECTION: forcing a failure. [ 49.990987][ T4802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 49.994294][ T4813] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 49.998727][ T4802] CPU: 0 PID: 4802 Comm: syz-executor.2 Not tainted 6.1.70-syzkaller #0 [ 49.999126][ T4808] loop5: detected capacity change from 0 to 4096 [ 50.000589][ T4802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 50.000598][ T4802] Call trace: [ 50.000601][ T4802] dump_backtrace+0x1c8/0x1f4 [ 50.005984][ T4802] show_stack+0x2c/0x3c [ 50.006298][ T4808] NILFS (loop5): invalid segment: Checksum error in segment payload [ 50.006891][ T4802] dump_stack_lvl+0xc0/0x104 [ 50.006905][ T4802] dump_stack+0x1c/0x4c [ 50.009937][ T4808] NILFS (loop5): trying rollback from an earlier position [ 50.010622][ T4802] should_fail_ex+0x3c0/0x51c [ 50.013160][ T4802] should_fail_alloc_page+0x68/0x7c [ 50.014326][ T4802] prepare_alloc_pages+0x19c/0x4c8 [ 50.015448][ T4802] __alloc_pages+0x16c/0x458 [ 50.016451][ T4802] alloc_pages+0x4e4/0x630 [ 50.017402][ T4802] folio_alloc+0x28/0x6c [ 50.018319][ T4802] filemap_alloc_folio+0xc4/0x458 [ 50.019463][ T4802] __filemap_get_folio+0x6c0/0xa14 [ 50.020670][ T4802] pagecache_get_page+0x3c/0x16c [ 50.021754][ T4802] nilfs_grab_buffer+0x8c/0x300 [ 50.022820][ T4802] nilfs_mdt_submit_block+0xcc/0x688 [ 50.023950][ T4802] nilfs_mdt_read_block+0xe4/0x3c8 [ 50.025159][ T4802] nilfs_mdt_get_block+0x10c/0x8d8 [ 50.026269][ T4802] nilfs_palloc_get_block+0x170/0x2c4 [ 50.027363][ T4802] nilfs_palloc_get_entry_block+0x13c/0x178 [ 50.028642][ T4802] nilfs_dat_prepare_alloc+0x70/0xbc [ 50.029772][ T4802] nilfs_direct_insert+0x178/0x458 [ 50.030928][ T4802] nilfs_bmap_insert+0x1f8/0x35c [ 50.030984][ T4812] loop1: detected capacity change from 0 to 4096 [ 50.031978][ T4802] nilfs_get_block+0x318/0x778 [ 50.031992][ T4802] __block_write_begin_int+0x2f8/0x12b0 [ 50.033725][ T4808] NILFS (loop5): recovery complete [ 50.034421][ T4802] block_write_begin+0x98/0x11c [ 50.037859][ T4802] nilfs_write_begin+0xa8/0x114 [ 50.038891][ T4802] page_symlink+0x278/0x4a4 [ 50.039894][ T4802] nilfs_symlink+0x1e0/0x30c [ 50.040955][ T4802] vfs_symlink+0x244/0x3a8 [ 50.041938][ T4802] do_symlinkat+0x1bc/0x45c [ 50.042940][ T4802] __arm64_sys_symlinkat+0xa4/0xbc [ 50.044107][ T4802] invoke_syscall+0x98/0x2c0 [ 50.045195][ T4802] el0_svc_common+0x134/0x24c [ 50.046137][ T4802] do_el0_svc+0x64/0x218 [ 50.047032][ T4802] el0_svc+0x34/0x100 [ 50.047930][ T4802] el0t_64_sync_handler+0x84/0xf0 [ 50.049027][ T4802] el0t_64_sync+0x18c/0x190 [ 50.062764][ T4808] FAULT_INJECTION: forcing a failure. [ 50.062764][ T4808] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.065910][ T4808] CPU: 1 PID: 4808 Comm: syz-executor.5 Not tainted 6.1.70-syzkaller #0 [ 50.067730][ T4808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 50.069970][ T4808] Call trace: [ 50.070740][ T4808] dump_backtrace+0x1c8/0x1f4 [ 50.071749][ T4808] show_stack+0x2c/0x3c [ 50.072676][ T4808] dump_stack_lvl+0xc0/0x104 [ 50.073731][ T4808] dump_stack+0x1c/0x4c [ 50.074717][ T4808] should_fail_ex+0x3c0/0x51c [ 50.075737][ T4808] should_fail_alloc_page+0x68/0x7c [ 50.076888][ T4808] prepare_alloc_pages+0x19c/0x4c8 [ 50.078079][ T4808] __alloc_pages+0x16c/0x458 [ 50.079127][ T4808] alloc_pages+0x4e4/0x630 [ 50.080089][ T4808] folio_alloc+0x28/0x6c [ 50.081052][ T4808] filemap_alloc_folio+0xc4/0x458 [ 50.082248][ T4808] __filemap_get_folio+0x6c0/0xa14 [ 50.083335][ T4808] pagecache_get_page+0x3c/0x16c [ 50.084419][ T4808] nilfs_grab_buffer+0x8c/0x300 [ 50.085501][ T4808] nilfs_mdt_submit_block+0xcc/0x688 [ 50.086677][ T4808] nilfs_mdt_read_block+0xe4/0x3c8 [ 50.087890][ T4808] nilfs_mdt_get_block+0x10c/0x8d8 [ 50.089090][ T4808] nilfs_palloc_get_block+0x170/0x2c4 [ 50.090271][ T4808] nilfs_palloc_get_entry_block+0x13c/0x178 [ 50.091649][ T4808] nilfs_dat_prepare_alloc+0x70/0xbc [ 50.092870][ T4808] nilfs_direct_insert+0x178/0x458 [ 50.093991][ T4808] nilfs_bmap_insert+0x1f8/0x35c [ 50.095132][ T4808] nilfs_get_block+0x318/0x778 [ 50.096249][ T4808] __block_write_begin_int+0x2f8/0x12b0 [ 50.097413][ T4808] block_write_begin+0x98/0x11c [ 50.098543][ T4808] nilfs_write_begin+0xa8/0x114 [ 50.099598][ T4808] page_symlink+0x278/0x4a4 [ 50.100599][ T4808] nilfs_symlink+0x1e0/0x30c [ 50.101624][ T4808] vfs_symlink+0x244/0x3a8 [ 50.102607][ T4808] do_symlinkat+0x1bc/0x45c [ 50.103650][ T4808] __arm64_sys_symlinkat+0xa4/0xbc [ 50.104853][ T4808] invoke_syscall+0x98/0x2c0 [ 50.105764][ T4817] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 50.105860][ T4808] el0_svc_common+0x134/0x24c [ 50.109129][ T4808] do_el0_svc+0x64/0x218 [ 50.110136][ T4808] el0_svc+0x34/0x100 [ 50.111009][ T4808] el0t_64_sync_handler+0x84/0xf0 [ 50.112210][ T4808] el0t_64_sync+0x18c/0x190 [ 50.113778][ T4812] NILFS (loop1): invalid segment: Checksum error in segment payload [ 50.115531][ T4812] NILFS (loop1): trying rollback from an earlier position [ 50.130129][ T4819] loop3: detected capacity change from 0 to 4096 [ 50.133982][ T4812] NILFS (loop1): recovery complete [ 50.135916][ T4819] NILFS (loop3): invalid segment: Checksum error in segment payload [ 50.137619][ T4819] NILFS (loop3): trying rollback from an earlier position [ 50.144299][ T4824] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 50.150717][ T4823] loop0: detected capacity change from 0 to 4096 [ 50.159539][ T4819] NILFS (loop3): recovery complete [ 50.161237][ T4823] NILFS (loop0): invalid segment: Checksum error in segment payload [ 50.164145][ T4823] NILFS (loop0): trying rollback from an earlier position [ 50.166375][ T4826] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 50.168877][ T4821] loop4: detected capacity change from 0 to 4096 [ 50.172469][ T4823] NILFS (loop0): recovery complete [ 50.179571][ T4821] NILFS (loop4): invalid segment: Checksum error in segment payload [ 50.182179][ T4828] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 50.193022][ T4821] NILFS (loop4): trying rollback from an earlier position [ 50.213000][ T4821] NILFS (loop4): recovery complete [ 50.232145][ T4833] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 50.250098][ T4837] loop1: detected capacity change from 0 to 4096 [ 50.256147][ T4837] NILFS (loop1): invalid segment: Checksum error in segment payload [ 50.264330][ T4837] NILFS (loop1): trying rollback from an earlier position [ 50.270791][ T4839] loop3: detected capacity change from 0 to 4096 [ 50.275216][ T4837] NILFS (loop1): recovery complete [ 50.278648][ T4838] loop5: detected capacity change from 0 to 4096 [ 50.281545][ T4839] NILFS (loop3): invalid segment: Checksum error in segment payload [ 50.284996][ T4839] NILFS (loop3): trying rollback from an earlier position [ 50.285385][ T4842] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 50.301037][ T4838] NILFS (loop5): invalid segment: Checksum error in segment payload [ 50.303523][ T4838] NILFS (loop5): trying rollback from an earlier position [ 50.311319][ T4839] NILFS (loop3): recovery complete [ 50.313135][ T4844] loop0: detected capacity change from 0 to 4096 [ 50.317141][ T4847] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 50.319736][ T4841] loop4: detected capacity change from 0 to 4096 [ 50.323286][ T4841] NILFS (loop4): invalid segment: Checksum error in segment payload [ 50.326240][ T4844] NILFS (loop0): invalid segment: Checksum error in segment payload [ 50.327403][ T4841] NILFS (loop4): trying rollback from an earlier position [ 50.330611][ T4844] NILFS (loop0): trying rollback from an earlier position [ 50.339203][ T4838] NILFS (loop5): recovery complete [ 50.344802][ T4844] NILFS (loop0): recovery complete [ 50.347716][ T4841] NILFS (loop4): recovery complete [ 50.349424][ T4848] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 50.357016][ T4849] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 50.361566][ T4851] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 50.395059][ T4852] loop3: detected capacity change from 0 to 4096 [ 50.399799][ T4852] NILFS (loop3): invalid segment: Checksum error in segment payload [ 50.401659][ T4852] NILFS (loop3): trying rollback from an earlier position [ 50.406882][ T4852] NILFS (loop3): recovery complete [ 50.408842][ T4853] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.142957][ C1] ================================================================== [ 55.144877][ C1] BUG: KASAN: use-after-free in __lock_acquire+0xb0/0xb30 [ 55.146464][ C1] Read of size 8 at addr ffff0000cc293d38 by task swapper/1/0 [ 55.148174][ C1] [ 55.148729][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.1.70-syzkaller #0 [ 55.150432][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 55.152665][ C1] Call trace: [ 55.153483][ C1] dump_backtrace+0x1c8/0x1f4 [ 55.154532][ C1] show_stack+0x2c/0x3c [ 55.155538][ C1] dump_stack_lvl+0xc0/0x104 [ 55.156556][ C1] print_report+0x174/0x4c0 [ 55.157625][ C1] kasan_report+0xcc/0x124 [ 55.158620][ C1] __asan_report_load8_noabort+0x2c/0x38 [ 55.159941][ C1] __lock_acquire+0xb0/0xb30 [ 55.160968][ C1] lock_acquire+0x1cc/0x3dc [ 55.161968][ C1] _raw_spin_lock_irqsave+0x70/0x9c [ 55.163285][ C1] try_to_wake_up+0xb8/0x8dc [ 55.164359][ C1] wake_up_process+0x18/0x24 [ 55.165446][ C1] nilfs_construction_timeout+0x40/0x50 [ 55.166725][ C1] call_timer_fn+0xf8/0x224 [ 55.167734][ C1] __run_timers+0xb74/0xde4 [ 55.168774][ C1] run_timer_softirq+0x58/0x9c [ 55.169960][ C1] __do_softirq+0x204/0x68c [ 55.170927][ C1] ____do_softirq+0x14/0x20 [ 55.171869][ C1] call_on_irq_stack+0x24/0x4c [ 55.172984][ C1] do_softirq_own_stack+0x20/0x2c [ 55.174052][ C1] __irq_exit_rcu+0x118/0x27c [ 55.175004][ C1] irq_exit_rcu+0x10/0x1c [ 55.175949][ C1] el1_interrupt+0x38/0x68 [ 55.176950][ C1] el1h_64_irq_handler+0x18/0x24 [ 55.178024][ C1] el1h_64_irq+0x64/0x68 [ 55.178933][ C1] arch_local_irq_enable+0xc/0x18 [ 55.180061][ C1] do_idle+0x1c4/0x4d8 [ 55.180998][ C1] cpu_startup_entry+0x5c/0x74 [ 55.182030][ C1] secondary_start_kernel+0x19c/0x1c4 [ 55.183251][ C1] __secondary_switched+0xb0/0xb4 [ 55.184371][ C1] [ 55.184847][ C1] Allocated by task 2: [ 55.185699][ C1] kasan_set_track+0x4c/0x80 [ 55.186698][ C1] kasan_save_alloc_info+0x24/0x30 [ 55.187785][ C1] __kasan_slab_alloc+0x74/0x8c [ 55.188812][ C1] slab_post_alloc_hook+0x70/0x34c [ 55.189892][ C1] kmem_cache_alloc_node+0x278/0x364 [ 55.191069][ C1] dup_task_struct+0x74/0x8c0 [ 55.192013][ C1] copy_process+0x52c/0x30a4 [ 55.192992][ C1] kernel_clone+0x1d8/0x71c [ 55.193976][ C1] kernel_thread+0x128/0x1a8 [ 55.195007][ C1] kthreadd+0x3e4/0x5a0 [ 55.195917][ C1] ret_from_fork+0x10/0x20 [ 55.196888][ C1] [ 55.197383][ C1] Freed by task 21: [ 55.198224][ C1] kasan_set_track+0x4c/0x80 [ 55.199198][ C1] kasan_save_free_info+0x38/0x5c [ 55.200325][ C1] ____kasan_slab_free+0x144/0x1c0 [ 55.201404][ C1] __kasan_slab_free+0x18/0x28 [ 55.202433][ C1] kmem_cache_free+0x2a4/0x4ec [ 55.203440][ C1] free_task+0xb0/0xfc [ 55.204335][ C1] __put_task_struct+0x11c/0x184 [ 55.205385][ C1] delayed_put_task_struct+0x74/0xdc [ 55.206573][ C1] rcu_core+0x680/0x10d4 [ 55.207480][ C1] rcu_core_si+0x10/0x1c [ 55.208398][ C1] __do_softirq+0x204/0x68c [ 55.209388][ C1] [ 55.209873][ C1] Last potentially related work creation: [ 55.211093][ C1] kasan_save_stack+0x40/0x70 [ 55.212086][ C1] __kasan_record_aux_stack+0xcc/0xe8 [ 55.213286][ C1] kasan_record_aux_stack_noalloc+0x14/0x20 [ 55.214553][ C1] call_rcu+0xf0/0x6b0 [ 55.215411][ C1] put_task_struct_rcu_user+0x68/0xcc [ 55.216539][ C1] finish_task_switch+0x560/0x5ac [ 55.217640][ C1] __schedule+0xc48/0x16b4 [ 55.218655][ C1] schedule+0xf0/0x2b8 [ 55.219518][ C1] nilfs_detach_log_writer+0x26c/0xac0 [ 55.220665][ C1] nilfs_put_super+0x4c/0x130 [ 55.221690][ C1] generic_shutdown_super+0x130/0x328 [ 55.222865][ C1] kill_block_super+0x70/0xbc [ 55.223892][ C1] deactivate_locked_super+0xac/0x124 [ 55.225004][ C1] deactivate_super+0xf0/0x110 [ 55.226044][ C1] cleanup_mnt+0x2cc/0x348 [ 55.227017][ C1] __cleanup_mnt+0x20/0x30 [ 55.228004][ C1] task_work_run+0x230/0x2bc [ 55.229011][ C1] do_notify_resume+0x1f58/0x3180 [ 55.230114][ C1] el0_svc+0x60/0x100 [ 55.231015][ C1] el0t_64_sync_handler+0x84/0xf0 [ 55.232126][ C1] el0t_64_sync+0x18c/0x190 [ 55.233061][ C1] [ 55.233735][ C1] Second to last potentially related work creation: [ 55.235171][ C1] kasan_save_stack+0x40/0x70 [ 55.236227][ C1] __kasan_record_aux_stack+0xcc/0xe8 [ 55.237487][ C1] kasan_record_aux_stack_noalloc+0x14/0x20 [ 55.238829][ C1] call_rcu+0xf0/0x6b0 [ 55.239773][ C1] put_task_struct_rcu_user+0x68/0xcc [ 55.241101][ C1] finish_task_switch+0x560/0x5ac [ 55.242155][ C1] __schedule+0xc48/0x16b4 [ 55.243173][ C1] schedule+0xf0/0x2b8 [ 55.244089][ C1] nilfs_detach_log_writer+0x26c/0xac0 [ 55.245408][ C1] nilfs_put_super+0x4c/0x130 [ 55.246495][ C1] generic_shutdown_super+0x130/0x328 [ 55.247791][ C1] kill_block_super+0x70/0xbc [ 55.248816][ C1] deactivate_locked_super+0xac/0x124 [ 55.249994][ C1] deactivate_super+0xf0/0x110 [ 55.251060][ C1] cleanup_mnt+0x2cc/0x348 [ 55.252087][ C1] __cleanup_mnt+0x20/0x30 [ 55.253164][ C1] task_work_run+0x230/0x2bc [ 55.254223][ C1] do_notify_resume+0x1f58/0x3180 [ 55.255422][ C1] el0_svc+0x60/0x100 [ 55.256366][ C1] el0t_64_sync_handler+0x84/0xf0 [ 55.257461][ C1] el0t_64_sync+0x18c/0x190 [ 55.258430][ C1] [ 55.259004][ C1] The buggy address belongs to the object at ffff0000cc293480 [ 55.259004][ C1] which belongs to the cache task_struct of size 6464 [ 55.262257][ C1] The buggy address is located 2232 bytes inside of [ 55.262257][ C1] 6464-byte region [ffff0000cc293480, ffff0000cc294dc0) [ 55.265454][ C1] [ 55.266005][ C1] The buggy address belongs to the physical page: [ 55.267510][ C1] page:00000000e6ced326 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10c290 [ 55.269856][ C1] head:00000000e6ced326 order:3 compound_mapcount:0 compound_pincount:0 [ 55.271707][ C1] memcg:ffff0000e37a1b01 [ 55.272678][ C1] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff) [ 55.274488][ C1] raw: 05ffc00000010200 0000000000000000 dead000000000001 ffff0000c0304c00 [ 55.276544][ C1] raw: 0000000000000000 0000000000040004 00000001ffffffff ffff0000e37a1b01 [ 55.278551][ C1] page dumped because: kasan: bad access detected [ 55.280081][ C1] [ 55.280583][ C1] Memory state around the buggy address: [ 55.281897][ C1] ffff0000cc293c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.283774][ C1] ffff0000cc293c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.285691][ C1] >ffff0000cc293d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.287493][ C1] ^ [ 55.288863][ C1] ffff0000cc293d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.290733][ C1] ffff0000cc293e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 55.292580][ C1] ================================================================== [ 55.294315][ C1] Disabling lock debugging due to kernel taint [ 64.505927][ T93] cfg80211: failed to load regulatory.db