Warning: Permanently added '10.128.0.252' (ED25519) to the list of known hosts.
2025/11/23 06:14:00 ignoring optional flag "type"="gce"
2025/11/23 06:14:01 parsed 1 programs
2025/11/23 06:14:01 executed programs: 0
[   41.702438][  T340] bridge0: port 1(bridge_slave_0) entered blocking state
[   41.709696][  T340] bridge0: port 1(bridge_slave_0) entered disabled state
[   41.717234][  T340] device bridge_slave_0 entered promiscuous mode
[   41.725310][  T340] bridge0: port 2(bridge_slave_1) entered blocking state
[   41.732364][  T340] bridge0: port 2(bridge_slave_1) entered disabled state
[   41.740066][  T340] device bridge_slave_1 entered promiscuous mode
[   41.834330][  T349] bridge0: port 1(bridge_slave_0) entered blocking state
[   41.841516][  T349] bridge0: port 1(bridge_slave_0) entered disabled state
[   41.849098][  T349] device bridge_slave_0 entered promiscuous mode
[   41.867012][  T349] bridge0: port 2(bridge_slave_1) entered blocking state
[   41.874074][  T349] bridge0: port 2(bridge_slave_1) entered disabled state
[   41.881701][  T349] device bridge_slave_1 entered promiscuous mode
[   41.899553][  T343] bridge0: port 1(bridge_slave_0) entered blocking state
[   41.906687][  T343] bridge0: port 1(bridge_slave_0) entered disabled state
[   41.914101][  T343] device bridge_slave_0 entered promiscuous mode
[   41.931530][  T343] bridge0: port 2(bridge_slave_1) entered blocking state
[   41.938649][  T343] bridge0: port 2(bridge_slave_1) entered disabled state
[   41.946235][  T343] device bridge_slave_1 entered promiscuous mode
[   41.996786][  T342] bridge0: port 1(bridge_slave_0) entered blocking state
[   42.003938][  T342] bridge0: port 1(bridge_slave_0) entered disabled state
[   42.011629][  T342] device bridge_slave_0 entered promiscuous mode
[   42.020246][  T342] bridge0: port 2(bridge_slave_1) entered blocking state
[   42.027452][  T342] bridge0: port 2(bridge_slave_1) entered disabled state
[   42.035174][  T342] device bridge_slave_1 entered promiscuous mode
[   42.049065][  T346] bridge0: port 1(bridge_slave_0) entered blocking state
[   42.056152][  T346] bridge0: port 1(bridge_slave_0) entered disabled state
[   42.063540][  T346] device bridge_slave_0 entered promiscuous mode
[   42.074064][  T346] bridge0: port 2(bridge_slave_1) entered blocking state
[   42.081320][  T346] bridge0: port 2(bridge_slave_1) entered disabled state
[   42.088869][  T346] device bridge_slave_1 entered promiscuous mode
[   42.199739][  T348] bridge0: port 1(bridge_slave_0) entered blocking state
[   42.206823][  T348] bridge0: port 1(bridge_slave_0) entered disabled state
[   42.214247][  T348] device bridge_slave_0 entered promiscuous mode
[   42.222974][  T340] bridge0: port 2(bridge_slave_1) entered blocking state
[   42.230056][  T340] bridge0: port 2(bridge_slave_1) entered forwarding state
[   42.237359][  T340] bridge0: port 1(bridge_slave_0) entered blocking state
[   42.244391][  T340] bridge0: port 1(bridge_slave_0) entered forwarding state
[   42.267958][  T348] bridge0: port 2(bridge_slave_1) entered blocking state
[   42.275342][  T348] bridge0: port 2(bridge_slave_1) entered disabled state
[   42.282701][  T348] device bridge_slave_1 entered promiscuous mode
[   42.351739][  T349] bridge0: port 2(bridge_slave_1) entered blocking state
[   42.359025][  T349] bridge0: port 2(bridge_slave_1) entered forwarding state
[   42.366344][  T349] bridge0: port 1(bridge_slave_0) entered blocking state
[   42.373458][  T349] bridge0: port 1(bridge_slave_0) entered forwarding state
[   42.417880][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   42.426962][    T8] bridge0: port 2(bridge_slave_1) entered disabled state
[   42.434492][    T8] bridge0: port 1(bridge_slave_0) entered disabled state
[   42.442056][    T8] bridge0: port 2(bridge_slave_1) entered disabled state
[   42.450393][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   42.458045][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   42.498451][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   42.506990][    T8] bridge0: port 2(bridge_slave_1) entered blocking state
[   42.514039][    T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[   42.547481][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   42.555763][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   42.594720][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   42.602322][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   42.610755][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   42.619368][    T8] bridge0: port 1(bridge_slave_0) entered blocking state
[   42.626565][    T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[   42.634206][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   42.642484][    T8] bridge0: port 2(bridge_slave_1) entered blocking state
[   42.649560][    T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[   42.657034][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   42.665404][    T8] bridge0: port 1(bridge_slave_0) entered blocking state
[   42.672543][    T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[   42.680500][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   42.689003][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   42.699850][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   42.707473][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   42.726572][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   42.735074][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   42.743103][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   42.751488][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   42.760137][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   42.768692][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   42.776865][    T8] bridge0: port 2(bridge_slave_1) entered blocking state
[   42.783891][    T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[   42.792082][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   42.800477][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   42.810153][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   42.818567][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   42.826907][    T8] bridge0: port 1(bridge_slave_0) entered blocking state
[   42.833973][    T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[   42.854694][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   42.863231][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   42.879690][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   42.888642][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   42.913494][  T340] device veth0_vlan entered promiscuous mode
[   42.920771][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   42.928565][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   42.936366][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   42.944411][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   42.952988][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   42.961319][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   42.969900][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   42.978307][    T8] bridge0: port 2(bridge_slave_1) entered blocking state
[   42.985365][    T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[   42.992754][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   43.001038][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   43.009297][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   43.016842][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   43.025389][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   43.032928][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   43.045606][  T343] device veth0_vlan entered promiscuous mode
[   43.055444][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   43.063615][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   43.071987][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   43.080337][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   43.103539][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   43.112393][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   43.121005][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   43.128865][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   43.137114][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   43.145653][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   43.153795][    T8] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.160946][    T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[   43.168829][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   43.177374][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   43.185730][    T8] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.192769][    T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[   43.200298][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   43.207978][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   43.215597][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   43.233547][  T342] device veth0_vlan entered promiscuous mode
[   43.240678][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   43.249361][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   43.257985][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   43.266492][    T8] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.273544][    T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[   43.281154][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   43.289876][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   43.298277][    T8] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.305367][    T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[   43.312778][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   43.327764][  T343] device veth1_macvtap entered promiscuous mode
[   43.338283][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   43.346523][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   43.355226][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   43.363267][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   43.371616][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   43.380183][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   43.391129][  T340] device veth1_macvtap entered promiscuous mode
[   43.402022][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   43.409874][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   43.418327][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   43.432206][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   43.452413][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   43.460566][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   43.468945][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   43.477605][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   43.485939][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   43.494211][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   43.502699][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   43.511336][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   43.519927][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   43.528370][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   43.537522][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   43.545120][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   43.553447][  T349] device veth0_vlan entered promiscuous mode
[   43.563284][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   43.571840][    T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   43.603780][  T348] device veth0_vlan entered promiscuous mode
[   43.618822][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   43.631809][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   43.641063][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   43.649590][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   43.657586][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   43.668109][  T342] device veth1_macvtap entered promiscuous mode
[   43.682138][  T348] device veth1_macvtap entered promiscuous mode
[   43.695405][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   43.713898][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   43.723365][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   43.733657][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   43.742651][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   43.767692][  T346] device veth0_vlan entered promiscuous mode
[   43.780558][  T349] device veth1_macvtap entered promiscuous mode
[   43.817582][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   43.828543][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   43.842309][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   43.856055][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   43.872260][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   43.881108][  T406] loop0: detected capacity change from 0 to 40427
[   43.888158][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   43.897168][   T28] kauditd_printk_skb: 14 callbacks suppressed
[   43.897181][   T28] audit: type=1400 audit(1763878443.541:88): avc:  denied  { mounton } for  pid=405 comm="syz-executor.0" path="/root/syzkaller-testdir1883914274/syzkaller.t0WQQg/0/file0" dev="sda1" ino=2054 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[   43.932977][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   43.942246][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   43.951684][  T406] F2FS-fs (loop0): Found nat_bits in checkpoint
[   43.958708][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   43.976474][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   43.989562][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   44.018051][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   44.029815][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   44.041382][  T406] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[   44.059003][  T346] device veth1_macvtap entered promiscuous mode
[   44.065751][   T28] audit: type=1400 audit(1763878443.711:89): avc:  denied  { mount } for  pid=405 comm="syz-executor.0" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[   44.106258][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   44.117129][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   44.134256][   T28] audit: type=1400 audit(1763878443.751:90): avc:  denied  { write } for  pid=405 comm="syz-executor.0" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[   44.159714][  T406] F2FS-fs (loop0): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   44.166383][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   44.194987][   T28] audit: type=1400 audit(1763878443.751:91): avc:  denied  { add_name } for  pid=405 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[   44.195766][  T410] loop1: detected capacity change from 0 to 40427
[   44.228482][  T343] syz-executor.0: attempt to access beyond end of device
[   44.228482][  T343] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[   44.243037][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   44.253634][   T28] audit: type=1400 audit(1763878443.751:92): avc:  denied  { create } for  pid=405 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[   44.267399][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   44.293313][  T410] F2FS-fs (loop1): Found nat_bits in checkpoint
[   44.325219][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   44.326645][   T28] audit: type=1400 audit(1763878443.751:93): avc:  denied  { read write open } for  pid=405 comm="syz-executor.0" path="/root/syzkaller-testdir1883914274/syzkaller.t0WQQg/0/file0/bus" dev="loop0" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[   44.354107][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   44.379218][  T412] loop2: detected capacity change from 0 to 40427
[   44.392355][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   44.404927][  T410] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[   44.431243][  T403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   44.452550][   T28] audit: type=1400 audit(1763878443.801:94): avc:  denied  { remount } for  pid=405 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[   44.458656][  T410] F2FS-fs (loop1): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   44.532542][  T412] F2FS-fs (loop2): Found nat_bits in checkpoint
[   44.562304][   T28] audit: type=1400 audit(1763878443.871:95): avc:  denied  { unmount } for  pid=343 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[   44.627143][  T340] syz-executor.1: attempt to access beyond end of device
[   44.627143][  T340] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[   44.650867][  T412] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[   44.703098][  T412] F2FS-fs (loop2): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   44.762167][  T418] loop4: detected capacity change from 0 to 40427
[   44.776273][  T342] syz-executor.2: attempt to access beyond end of device
[   44.776273][  T342] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[   44.864342][  T418] F2FS-fs (loop4): Found nat_bits in checkpoint
[   44.988143][  T418] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[   45.019538][  T429] loop3: detected capacity change from 0 to 40427
[   45.046959][  T418] F2FS-fs (loop4): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   45.097794][  T429] F2FS-fs (loop3): Found nat_bits in checkpoint
[   45.149853][  T433] loop0: detected capacity change from 0 to 40427
[   45.167621][  T348] syz-executor.4: attempt to access beyond end of device
[   45.167621][  T348] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[   45.191746][  T431] loop5: detected capacity change from 0 to 40427
[   45.205077][  T429] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[   45.217086][  T433] F2FS-fs (loop0): Found nat_bits in checkpoint
[   45.249027][  T429] F2FS-fs (loop3): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   45.287544][  T431] F2FS-fs (loop5): Found nat_bits in checkpoint
[   45.334908][  T346] syz-executor.3: attempt to access beyond end of device
[   45.334908][  T346] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[   45.355001][  T433] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[   45.439112][  T431] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5
[   45.475457][  T433] F2FS-fs (loop0): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   45.482566][  T431] F2FS-fs (loop5): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   45.552801][  T343] syz-executor.0: attempt to access beyond end of device
[   45.552801][  T343] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[   45.614795][  T349] syz-executor.5: attempt to access beyond end of device
[   45.614795][  T349] loop5: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[   45.658890][  T445] loop2: detected capacity change from 0 to 40427
[   45.702371][  T440] loop1: detected capacity change from 0 to 40427
[   45.831039][  T445] F2FS-fs (loop2): Found nat_bits in checkpoint
[   45.872214][  T440] F2FS-fs (loop1): Found nat_bits in checkpoint
[   45.935565][  T445] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[   45.991030][  T445] F2FS-fs (loop2): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   46.013210][  T440] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[   46.047267][  T440] F2FS-fs (loop1): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   46.074993][  T342] syz-executor.2: attempt to access beyond end of device
[   46.074993][  T342] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[   46.113992][  T340] syz-executor.1: attempt to access beyond end of device
[   46.113992][  T340] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[   46.277421][  T456] loop4: detected capacity change from 0 to 40427
[   46.309947][  T458] loop3: detected capacity change from 0 to 40427
[   46.343556][  T466] loop0: detected capacity change from 0 to 40427
[   46.352259][  T469] loop5: detected capacity change from 0 to 40427
[   46.438178][  T466] F2FS-fs (loop0): Found nat_bits in checkpoint
[   46.440813][  T469] F2FS-fs (loop5): Found nat_bits in checkpoint
[   46.453204][  T458] F2FS-fs (loop3): Found nat_bits in checkpoint
[   46.466708][  T456] F2FS-fs (loop4): Found nat_bits in checkpoint
[   46.528967][  T469] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5
[   46.567372][  T469] F2FS-fs (loop5): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   46.589198][  T456] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
2025/11/23 06:14:06 executed programs: 15
[   46.621832][  T458] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[   46.629499][  T466] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[   46.629626][  T456] F2FS-fs (loop4): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   46.665338][  T349] syz-executor.5: attempt to access beyond end of device
[   46.665338][  T349] loop5: rw=2049, sector=45096, nr_sectors = 8 limit=40427
[   46.701223][  T466] F2FS-fs (loop0): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   46.726133][  T458] F2FS-fs (loop3): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   46.929565][  T484] loop2: detected capacity change from 0 to 40427
[   47.024712][  T488] loop1: detected capacity change from 0 to 40427
[   47.163923][  T484] F2FS-fs (loop2): Found nat_bits in checkpoint
[   47.182732][  T488] F2FS-fs (loop1): Found nat_bits in checkpoint
[   47.244588][  T484] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[   47.279363][  T484] F2FS-fs (loop2): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   47.332923][  T488] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[   47.413690][  T488] F2FS-fs (loop1): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   47.439210][  T492] loop5: detected capacity change from 0 to 40427
[   47.551658][  T494] loop4: detected capacity change from 0 to 40427
[   47.596796][  T492] F2FS-fs (loop5): Found nat_bits in checkpoint
[   47.636780][  T501] loop0: detected capacity change from 0 to 40427
[   47.662525][  T505] loop3: detected capacity change from 0 to 40427
[   47.691201][  T492] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5
[   47.721720][  T505] F2FS-fs (loop3): Found nat_bits in checkpoint
[   47.725951][  T494] F2FS-fs (loop4): Found nat_bits in checkpoint
[   47.741750][  T501] F2FS-fs (loop0): Found nat_bits in checkpoint
[   47.765328][  T492] ==================================================================
[   47.765318][  T522] F2FS-fs (loop5): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   47.792206][  T492] BUG: KASAN: null-ptr-deref in _raw_write_lock+0x81/0xe0
[   47.799390][  T492] Write of size 4 at addr 0000000000000030 by task syz-executor.5/492
[   47.807567][  T492] 
[   47.809910][  T492] CPU: 0 PID: 492 Comm: syz-executor.5 Not tainted syzkaller #0
[   47.817554][  T492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[   47.827641][  T492] Call Trace:
[   47.830956][  T492]  <TASK>
[   47.833927][  T492]  __dump_stack+0x21/0x24
[   47.838289][  T492]  dump_stack_lvl+0xee/0x150
[   47.842985][  T492]  ? __cfi_dump_stack_lvl+0x8/0x8
[   47.848053][  T492]  ? _raw_write_lock+0x81/0xe0
[   47.852878][  T492]  ? _raw_write_lock+0x81/0xe0
[   47.857764][  T492]  print_report+0x3d/0x60
[   47.862128][  T492]  kasan_report+0x122/0x150
[   47.866667][  T492]  ? _raw_write_lock+0x81/0xe0
[   47.871516][  T492]  kasan_check_range+0x280/0x290
[   47.876491][  T492]  __kasan_check_write+0x14/0x20
[   47.881552][  T492]  _raw_write_lock+0x81/0xe0
[   47.886270][  T492]  ? __cfi__raw_write_lock+0x10/0x10
[   47.891588][  T492]  ? down_read_trylock+0x273/0x640
[   47.896746][  T492]  ? __cfi_down_read_trylock+0x10/0x10
[   47.902256][  T492]  __drop_extent_tree+0x44b/0x6e0
[   47.907324][  T492]  f2fs_drop_extent_tree+0x17/0x30
[   47.912478][  T492]  f2fs_insert_range+0x458/0x560
[   47.917441][  T492]  ? f2fs_zero_range+0x1500/0x1500
[   47.922570][  T492]  ? file_modified+0x20/0x20
[   47.927185][  T492]  ? avc_policy_seqno+0x1b/0x70
[   47.932083][  T492]  f2fs_fallocate+0x498/0x720
[   47.936916][  T492]  vfs_fallocate+0x4c5/0x5a0
[   47.941552][  T492]  __x64_sys_fallocate+0xc0/0x110
[   47.946597][  T492]  x64_sys_call+0x7fa/0x9a0
[   47.951133][  T492]  do_syscall_64+0x4c/0xa0
[   47.955597][  T492]  ? clear_bhb_loop+0x30/0x80
[   47.960324][  T492]  ? clear_bhb_loop+0x30/0x80
[   47.965049][  T492]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[   47.970992][  T492] RIP: 0033:0x7fa36aa7c959
[   47.975625][  T492] 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
[   47.995262][  T492] RSP: 002b:00007fa36b8c00c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[   48.003714][  T492] RAX: ffffffffffffffda RBX: 00007fa36ab9bf80 RCX: 00007fa36aa7c959
[   48.007696][  T494] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[   48.011719][  T492] RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000000000000005
[   48.011735][  T492] RBP: 00007fa36aad8c88 R08: 0000000000000000 R09: 0000000000000000
[   48.011748][  T492] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000
[   48.043591][  T492] R13: 000000000000000b R14: 00007fa36ab9bf80 R15: 00007ffcc7832918
[   48.051612][  T492]  </TASK>
[   48.054704][  T492] ==================================================================
[   48.063529][  T492] Disabling lock debugging due to kernel taint
[   48.069890][  T492] BUG: kernel NULL pointer dereference, address: 0000000000000030
[   48.077729][  T492] #PF: supervisor write access in kernel mode
[   48.083833][  T492] #PF: error_code(0x0002) - not-present page
[   48.090352][  T492] PGD 126b13067 P4D 126b13067 PUD 119217067 PMD 0 
[   48.091419][  T494] F2FS-fs (loop4): Unrecognized mount option "'-%���x���ý	��ё��C!�d���y:b㥒�B��ݲh+L/���_����:ϰ�p�I�[�QPҿ;(X�2\+V�2�NI�F�A�M.IJ��Z�u|�o�k�<�yS��wJ���	" or missing value
[   48.096913][  T492] Oops: 0002 [#1] PREEMPT SMP KASAN
[   48.096933][  T492] CPU: 0 PID: 492 Comm: syz-executor.5 Tainted: G    B              syzkaller #0
[   48.096953][  T492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[   48.096964][  T492] RIP: 0010:_raw_write_lock+0x97/0xe0
[   48.146276][  T492] Code: 44 24 20 00 00 00 00 48 89 df be 04 00 00 00 e8 5f 46 c0 fc 4c 89 f7 be 04 00 00 00 e8 52 46 c0 fc 8b 44 24 20 b9 ff 00 00 00 <f0> 0f b1 0b 75 2d 48 c7 04 24 0e 36 e0 45 4b c7 04 27 00 00 00 00
[   48.165926][  T492] RSP: 0018:ffffc90001b47be0 EFLAGS: 00010297
[   48.172318][  T492] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 00000000000000ff
[   48.180410][  T492] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90001b47c00
[   48.188415][  T492] RBP: ffffc90001b47c60 R08: 0000000000000004 R09: 0000000000000003
[   48.196499][  T492] R10: fffff52000368f80 R11: 1ffff92000368f80 R12: dffffc0000000000
[   48.204488][  T492] R13: 1ffff11024ac33a7 R14: ffffc90001b47c00 R15: 1ffff92000368f7c
[   48.212645][  T492] FS:  00007fa36b8c06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[   48.221595][  T492] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   48.228279][  T492] CR2: 0000000000000030 CR3: 0000000115956000 CR4: 00000000003506b0
[   48.236255][  T492] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   48.244236][  T492] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   48.252212][  T492] Call Trace:
[   48.255491][  T492]  <TASK>
[   48.258422][  T492]  ? __cfi__raw_write_lock+0x10/0x10
[   48.263717][  T492]  ? down_read_trylock+0x273/0x640
[   48.268876][  T492]  ? __cfi_down_read_trylock+0x10/0x10
[   48.274358][  T492]  __drop_extent_tree+0x44b/0x6e0
[   48.279401][  T492]  f2fs_drop_extent_tree+0x17/0x30
[   48.284621][  T492]  f2fs_insert_range+0x458/0x560
[   48.289569][  T492]  ? f2fs_zero_range+0x1500/0x1500
[   48.294707][  T492]  ? file_modified+0x20/0x20
[   48.299399][  T492]  ? avc_policy_seqno+0x1b/0x70
[   48.304261][  T492]  f2fs_fallocate+0x498/0x720
[   48.308954][  T492]  vfs_fallocate+0x4c5/0x5a0
[   48.313816][  T492]  __x64_sys_fallocate+0xc0/0x110
[   48.318934][  T492]  x64_sys_call+0x7fa/0x9a0
[   48.323447][  T492]  do_syscall_64+0x4c/0xa0
[   48.327878][  T492]  ? clear_bhb_loop+0x30/0x80
[   48.332574][  T492]  ? clear_bhb_loop+0x30/0x80
[   48.337260][  T492]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[   48.343162][  T492] RIP: 0033:0x7fa36aa7c959
[   48.347625][  T492] 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
[   48.367442][  T492] RSP: 002b:00007fa36b8c00c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[   48.375953][  T492] RAX: ffffffffffffffda RBX: 00007fa36ab9bf80 RCX: 00007fa36aa7c959
[   48.384015][  T492] RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000000000000005
[   48.391987][  T492] RBP: 00007fa36aad8c88 R08: 0000000000000000 R09: 0000000000000000
[   48.400051][  T492] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000
[   48.408118][  T492] R13: 000000000000000b R14: 00007fa36ab9bf80 R15: 00007ffcc7832918
[   48.416095][  T492]  </TASK>
[   48.419203][  T492] Modules linked in:
[   48.423198][  T492] CR2: 0000000000000030
[   48.427351][  T492] ---[ end trace 0000000000000000 ]---
[   48.432799][  T492] RIP: 0010:_raw_write_lock+0x97/0xe0
[   48.438366][  T492] Code: 44 24 20 00 00 00 00 48 89 df be 04 00 00 00 e8 5f 46 c0 fc 4c 89 f7 be 04 00 00 00 e8 52 46 c0 fc 8b 44 24 20 b9 ff 00 00 00 <f0> 0f b1 0b 75 2d 48 c7 04 24 0e 36 e0 45 4b c7 04 27 00 00 00 00
[   48.458155][  T492] RSP: 0018:ffffc90001b47be0 EFLAGS: 00010297
[   48.464244][  T492] RAX: 0000000000000000 RBX: 0000000000000030 RCX: 00000000000000ff
[   48.472241][  T492] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90001b47c00
[   48.480563][  T492] RBP: ffffc90001b47c60 R08: 0000000000000004 R09: 0000000000000003
[   48.488534][  T492] R10: fffff52000368f80 R11: 1ffff92000368f80 R12: dffffc0000000000
[   48.496592][  T492] R13: 1ffff11024ac33a7 R14: ffffc90001b47c00 R15: 1ffff92000368f7c
[   48.504567][  T492] FS:  00007fa36b8c06c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[   48.513495][  T492] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   48.520093][  T492] CR2: 0000000000000030 CR3: 0000000115956000 CR4: 00000000003506b0
[   48.528069][  T492] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   48.536130][  T492] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   48.544192][  T492] Kernel panic - not syncing: Fatal exception
[   48.550842][  T492] Kernel Offset: disabled
[   48.555189][  T492] Rebooting in 86400 seconds..