[ 30.440683][ T304] device veth1_macvtap entered promiscuous mode [ 30.449810][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.459485][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.530153][ T304] syz-executor.2 (304) used greatest stack depth: 21584 bytes left [ 31.028762][ T8] device bridge_slave_1 left promiscuous mode [ 31.034743][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.042394][ T8] device bridge_slave_0 left promiscuous mode [ 31.048576][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.056427][ T8] device veth1_macvtap left promiscuous mode [ 31.062333][ T8] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.10.7' (ED25519) to the list of known hosts. 2024/12/09 23:49:59 ignoring optional flag "sandboxArg"="0" 2024/12/09 23:49:59 ignoring optional flag "type"="gce" 2024/12/09 23:49:59 parsed 1 programs 2024/12/09 23:49:59 executed programs: 0 [ 38.020529][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.027381][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.034746][ T346] device bridge_slave_0 entered promiscuous mode [ 38.060388][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.067405][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.074651][ T346] device bridge_slave_1 entered promiscuous mode [ 38.122420][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.129297][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.136462][ T351] device bridge_slave_0 entered promiscuous mode [ 38.144485][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.151396][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.158562][ T353] device bridge_slave_0 entered promiscuous mode [ 38.167572][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.174536][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.181636][ T351] device bridge_slave_1 entered promiscuous mode [ 38.191544][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.198412][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.205504][ T353] device bridge_slave_1 entered promiscuous mode [ 38.243856][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.250729][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.257831][ T350] device bridge_slave_0 entered promiscuous mode [ 38.270288][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.277136][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.284450][ T352] device bridge_slave_0 entered promiscuous mode [ 38.291140][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.298029][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.305276][ T352] device bridge_slave_1 entered promiscuous mode [ 38.311650][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.318600][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.325779][ T350] device bridge_slave_1 entered promiscuous mode [ 38.381435][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.388485][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.395621][ T349] device bridge_slave_0 entered promiscuous mode [ 38.403572][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.410562][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.417827][ T349] device bridge_slave_1 entered promiscuous mode [ 38.594549][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.601414][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.608512][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.615288][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.622968][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 38.622983][ T27] audit: type=1400 audit(1733788200.092:90): avc: denied { read } for pid=80 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 38.661601][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.668471][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.675618][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.682375][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.690829][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.697662][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.704888][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.711663][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.722579][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.729517][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.736593][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.743413][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.764775][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.771643][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.778903][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.785681][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.832571][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.839640][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.846605][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.853742][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.861048][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.868686][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.875716][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.882892][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.890024][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.897237][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.905341][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.912601][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.938676][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.946084][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.954351][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.962019][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.970293][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.977129][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.984469][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.992629][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.999509][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.006758][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.015033][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.023581][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.030431][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.037619][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.045832][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.053887][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.060737][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.068032][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.075999][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.082843][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.090059][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.098009][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.104829][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.114450][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.121885][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.129150][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.148890][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.157020][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.165424][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.172281][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.179598][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.186877][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.194164][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.202405][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.210433][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.217413][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.224742][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.232749][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.240624][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.248641][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.256415][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.264282][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.282890][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.291256][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.299283][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.306111][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.313521][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.322244][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.330240][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.337071][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.344420][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.352477][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.360337][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.368325][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.376259][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.384159][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.391973][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.400252][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.408216][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.416148][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.427794][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.436368][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.472080][ T346] device veth0_vlan entered promiscuous mode [ 39.481484][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.490016][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.498625][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.507049][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.513907][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.521270][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.529571][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.537454][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.544329][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.551476][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.559260][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.567006][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.575325][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.583599][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.591344][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.599163][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.606933][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.614337][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.623339][ T353] device veth0_vlan entered promiscuous mode [ 39.638401][ T350] device veth0_vlan entered promiscuous mode [ 39.645611][ T351] device veth0_vlan entered promiscuous mode [ 39.654625][ T349] device veth0_vlan entered promiscuous mode [ 39.664574][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.672902][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.681278][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.689251][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.696447][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.705054][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.713229][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.721087][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.728470][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.735777][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.744112][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.751879][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.759570][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.767639][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.775220][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.782632][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.790057][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.803636][ T350] device veth1_macvtap entered promiscuous mode [ 39.817086][ T349] device veth1_macvtap entered promiscuous mode [ 39.824834][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.833186][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.842094][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.850850][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.859691][ T353] device veth1_macvtap entered promiscuous mode [ 39.866483][ T351] device veth1_macvtap entered promiscuous mode [ 39.878490][ T346] device veth1_macvtap entered promiscuous mode [ 39.891362][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.899446][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.906811][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.914716][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.922996][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.931414][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.939644][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.947863][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.955971][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.964222][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.972488][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.981393][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.989522][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.999049][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.007187][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.018158][ T352] device veth0_vlan entered promiscuous mode [ 40.034499][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.042697][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.051092][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.059817][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.068133][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.076201][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.089012][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.097052][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.110233][ T27] audit: type=1400 audit(1733788201.582:91): avc: denied { mounton } for pid=353 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 40.138857][ T352] device veth1_macvtap entered promiscuous mode [ 40.149862][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.210954][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.235442][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.264335][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.288421][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.577799][ T388] loop0: detected capacity change from 0 to 40427 [ 40.587594][ T386] loop1: detected capacity change from 0 to 40427 [ 40.599921][ T27] audit: type=1400 audit(1733788202.072:92): avc: denied { mounton } for pid=381 comm="syz-executor.0" path="/root/syzkaller-testdir1427153242/syzkaller.KIeqbu/0/file0" dev="sda1" ino=1972 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.624546][ T383] loop2: detected capacity change from 0 to 40427 [ 40.633758][ T380] loop4: detected capacity change from 0 to 40427 [ 40.644829][ T387] loop3: detected capacity change from 0 to 40427 [ 40.654755][ T388] F2FS-fs (loop0): Found nat_bits in checkpoint [ 40.662038][ T386] F2FS-fs (loop1): Found nat_bits in checkpoint [ 40.662049][ T380] F2FS-fs (loop4): Found nat_bits in checkpoint [ 40.686243][ T383] F2FS-fs (loop2): Found nat_bits in checkpoint [ 40.710418][ T393] loop5: detected capacity change from 0 to 40427 [ 40.721945][ T387] F2FS-fs (loop3): Found nat_bits in checkpoint [ 40.731069][ T380] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 40.740333][ T388] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 40.747842][ T27] audit: type=1400 audit(1733788202.212:93): avc: denied { mount } for pid=378 comm="syz-executor.4" name="/" dev="loop4" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.789098][ T380] F2FS-fs (loop4): Unrecognized mount option "'-%xý ёC!dy:b㥒Bݲh+L/_:ϰpI[QPҿ;(X2\+V2 NIFAM.IJZu |ok [ 40.892533][ T386] dump_stack_lvl+0x105/0x148 [ 40.892544][ T386] ? panic+0x3bb/0x3bb [ 40.892551][ T386] ? nf_tcp_handle_invalid+0x30b/0x30b [ 40.892557][ T386] ? _printk+0xca/0x10a [ 40.918117][ T27] audit: type=1400 audit(1733788202.212:95): avc: denied { add_name } for pid=378 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.918440][ T386] print_report+0xe1/0x4e0 [ 40.926407][ T27] audit: type=1400 audit(1733788202.212:96): avc: denied { create } for pid=378 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.928570][ T386] ? kasan_addr_to_slab+0xd/0x80 [ 40.928579][ T386] ? _raw_write_lock+0x97/0x170 [ 40.928586][ T386] kasan_report+0x13c/0x170 [ 40.928594][ T386] ? _raw_write_lock+0x97/0x170 [ 40.940953][ T27] audit: type=1400 audit(1733788202.212:97): avc: denied { read write open } for pid=378 comm="syz-executor.4" path="/root/syzkaller-testdir364640123/syzkaller.SfZXLE/0/file0/bus" dev="loop4" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 40.946627][ T386] kasan_check_range+0x294/0x2a0 [ 40.954423][ T27] audit: type=1400 audit(1733788202.262:98): avc: denied { remount } for pid=378 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.957041][ T386] __kasan_check_write+0x14/0x20 [ 40.957055][ T386] _raw_write_lock+0x97/0x170 [ 40.978716][ T383] F2FS-fs (loop2): Unrecognized mount option "'-%xý ёC!dy:b㥒Bݲh+L/_:ϰpI[QPҿ;(X2\+V2 NIFAM.IJZu |ok 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 41.203875][ T386] RSP: 002b:00007f16f5bff0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 41.212468][ T386] RAX: ffffffffffffffda RBX: 00007f16f619bf80 RCX: 00007f16f607c959 [ 41.220280][ T386] RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000000000000005 [ 41.228089][ T386] RBP: 00007f16f60d8c88 R08: 0000000000000000 R09: 0000000000000000 [ 41.235902][ T386] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000 [ 41.243713][ T386] R13: 000000000000000b R14: 00007f16f619bf80 R15: 00007ffdd4afbc68 [ 41.251653][ T386] [ 41.254605][ T386] ================================================================== [ 41.263260][ T386] Disabling lock debugging due to kernel taint [ 41.269263][ T386] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 41.272519][ T27] audit: type=1400 audit(1733788202.742:99): avc: denied { unmount } for pid=346 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.276980][ T386] #PF: supervisor write access in kernel mode [ 41.302235][ T386] #PF: error_code(0x0002) - not-present page [ 41.308162][ T386] PGD 125466067 P4D 125466067 PUD 12546a067 PMD 0 [ 41.314505][ T386] Oops: 0002 [#1] PREEMPT SMP KASAN [ 41.319521][ T386] CPU: 0 PID: 386 Comm: syz-executor.1 Tainted: G B 6.1.115-syzkaller #0 [ 41.329155][ T386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 41.339088][ T386] RIP: 0010:_raw_write_lock+0xb6/0x170 [ 41.344350][ T386] Code: ef be 04 00 00 00 e8 89 e4 7f fd 4c 89 ff be 04 00 00 00 e8 7c e4 7f fd 43 0f b6 04 26 84 c0 75 7d 8b 44 24 20 b9 ff 00 00 00 41 0f b1 4d 00 75 33 48 c7 04 24 0e 36 e0 45 49 c7 04 1c 00 00 [ 41.363792][ T386] RSP: 0018:ffffc90000ff7bc0 EFLAGS: 00010297 [ 41.369685][ T386] RAX: 0000000000000000 RBX: 1ffff920001fef78 RCX: 00000000000000ff [ 41.377497][ T386] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000ff7be0 [ 41.385313][ T386] RBP: ffffc90000ff7c58 R08: dffffc0000000000 R09: 0000000000000003 [ 41.393119][ T386] R10: ffffffffffffffff R11: dffffc0000000001 R12: dffffc0000000000 [ 41.401033][ T386] R13: 0000000000000030 R14: 1ffff920001fef7c R15: ffffc90000ff7be0 [ 41.408830][ T386] FS: 00007f16f5bff6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 41.417886][ T386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.424305][ T386] CR2: 0000000000000030 CR3: 0000000125458000 CR4: 00000000003506b0 [ 41.432152][ T386] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.439939][ T386] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.447745][ T386] Call Trace: [ 41.450952][ T386] [ 41.453726][ T386] ? __die_body+0x62/0xb0 [ 41.457904][ T386] ? __die+0x7e/0x90 [ 41.461624][ T386] ? page_fault_oops+0x675/0x870 [ 41.466397][ T386] ? kernelmode_fixup_or_oops+0x50/0x50 [ 41.471777][ T386] ? add_taint+0x1d/0x90 [ 41.475944][ T386] ? panic+0x3bb/0x3bb [ 41.479849][ T386] ? _raw_write_lock+0x97/0x170 [ 41.484541][ T386] ? exc_page_fault+0x529/0x6d0 [ 41.489224][ T386] ? asm_exc_page_fault+0x27/0x30 [ 41.494097][ T386] ? _raw_write_lock+0xb6/0x170 [ 41.498775][ T386] ? _raw_write_trylock+0x1a0/0x1a0 [ 41.503982][ T386] ? down_read_trylock+0x319/0x7d0 [ 41.508927][ T386] __drop_extent_tree+0x317/0x5b0 [ 41.513786][ T386] f2fs_drop_extent_tree+0xf/0x20 [ 41.518645][ T386] f2fs_insert_range+0x339/0x450 [ 41.523418][ T386] ? f2fs_zero_range+0x1550/0x1550 [ 41.528364][ T386] ? rwsem_mark_wake+0x770/0x770 [ 41.533147][ T386] f2fs_fallocate+0x33e/0x550 [ 41.537659][ T386] vfs_fallocate+0x330/0x410 [ 41.542166][ T386] __x64_sys_fallocate+0xb3/0xe0 [ 41.546956][ T386] x64_sys_call+0x783/0x9a0 [ 41.551281][ T386] do_syscall_64+0x3b/0xb0 [ 41.555529][ T386] ? clear_bhb_loop+0x55/0xb0 [ 41.560048][ T386] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 41.565777][ T386] RIP: 0033:0x7f16f607c959 [ 41.570029][ T386] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 41.589573][ T386] RSP: 002b:00007f16f5bff0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 41.597801][ T386] RAX: ffffffffffffffda RBX: 00007f16f619bf80 RCX: 00007f16f607c959 [ 41.605608][ T386] RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000000000000005 [ 41.613510][ T386] RBP: 00007f16f60d8c88 R08: 0000000000000000 R09: 0000000000000000 [ 41.621334][ T386] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000 [ 41.629130][ T386] R13: 000000000000000b R14: 00007f16f619bf80 R15: 00007ffdd4afbc68 [ 41.636946][ T386] [ 41.639814][ T386] Modules linked in: [ 41.643550][ T386] CR2: 0000000000000030 [ 41.647532][ T386] ---[ end trace 0000000000000000 ]--- [ 41.652833][ T386] RIP: 0010:_raw_write_lock+0xb6/0x170 [ 41.658118][ T386] Code: ef be 04 00 00 00 e8 89 e4 7f fd 4c 89 ff be 04 00 00 00 e8 7c e4 7f fd 43 0f b6 04 26 84 c0 75 7d 8b 44 24 20 b9 ff 00 00 00 41 0f b1 4d 00 75 33 48 c7 04 24 0e 36 e0 45 49 c7 04 1c 00 00 [ 41.677693][ T386] RSP: 0018:ffffc90000ff7bc0 EFLAGS: 00010297 [ 41.683591][ T386] RAX: 0000000000000000 RBX: 1ffff920001fef78 RCX: 00000000000000ff [ 41.691399][ T386] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000ff7be0 [ 41.699500][ T386] RBP: ffffc90000ff7c58 R08: dffffc0000000000 R09: 0000000000000003 [ 41.707531][ T386] R10: ffffffffffffffff R11: dffffc0000000001 R12: dffffc0000000000 [ 41.715620][ T386] R13: 0000000000000030 R14: 1ffff920001fef7c R15: ffffc90000ff7be0 [ 41.723417][ T386] FS: 00007f16f5bff6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 41.732268][ T386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.738711][ T386] CR2: 0000000000000030 CR3: 0000000125458000 CR4: 00000000003506b0 [ 41.746511][ T386] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.754308][ T386] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.762121][ T386] Kernel panic - not syncing: Fatal exception [ 41.768331][ T386] Kernel Offset: disabled [ 41.772453][ T386] Rebooting in 86400 seconds..