Warning: Permanently added '10.128.1.49' (ED25519) to the list of known hosts. 2026/04/16 07:48:01 ignoring optional flag "type"="gce" 2026/04/16 07:48:01 parsed 1 programs [ 42.778540][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 42.778553][ T24] audit: type=1400 audit(1776325681.250:92): avc: denied { unlink } for pid=319 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2026/04/16 07:48:01 executed programs: 0 [ 42.839962][ T319] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.040958][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.048106][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.055481][ T333] device bridge_slave_0 entered promiscuous mode [ 43.063896][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.071191][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.078644][ T333] device bridge_slave_1 entered promiscuous mode [ 43.107145][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.114231][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.121702][ T339] device bridge_slave_0 entered promiscuous mode [ 43.130118][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.137376][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.145010][ T339] device bridge_slave_1 entered promiscuous mode [ 43.184366][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.191911][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.199499][ T331] device bridge_slave_0 entered promiscuous mode [ 43.210794][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.217965][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.225382][ T337] device bridge_slave_0 entered promiscuous mode [ 43.232551][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.239658][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.247149][ T337] device bridge_slave_1 entered promiscuous mode [ 43.262002][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.269302][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.276848][ T331] device bridge_slave_1 entered promiscuous mode [ 43.297854][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.305020][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.312496][ T338] device bridge_slave_0 entered promiscuous mode [ 43.322275][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.329494][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.337216][ T338] device bridge_slave_1 entered promiscuous mode [ 43.360303][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.367709][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.375124][ T335] device bridge_slave_0 entered promiscuous mode [ 43.384340][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.391524][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.403614][ T335] device bridge_slave_1 entered promiscuous mode [ 43.563874][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.571078][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.578381][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.585515][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.598453][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.605532][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.612910][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.620463][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.643176][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.650408][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.657819][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.664998][ T338] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.673350][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.680685][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.687985][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.695002][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.718870][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.727366][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.734814][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.742464][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.750128][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.758347][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.765724][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.773409][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.781902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.789866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.819719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.828845][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.835893][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.850630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.859137][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.868187][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.875875][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.901273][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.909367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.917987][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.925011][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.932418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.940869][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.947963][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.955474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.963626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.977085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.986079][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.993774][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.018387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.025964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.035014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.043908][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.051025][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.060405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.068983][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.076030][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.083569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.091870][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.099052][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.127437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.136130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.143928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.151949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.160881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.168728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.176271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.184760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.193182][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.200259][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.208167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.216887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.225276][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.232424][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.240425][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.249025][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.257333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.265488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.273767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.281946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.290187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.298391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.307514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.316906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.325611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.334468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.343055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.354279][ T337] device veth0_vlan entered promiscuous mode [ 44.374090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.383440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.391765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.401014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.409915][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.417011][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.424526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.433277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.442001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.450418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.458865][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.465904][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.474068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.484910][ T339] device veth0_vlan entered promiscuous mode [ 44.499469][ T337] device veth1_macvtap entered promiscuous mode [ 44.507032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.515239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.524544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.533193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.541282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.549573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.558006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.565488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.581361][ T339] device veth1_macvtap entered promiscuous mode [ 44.593782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.602961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.611603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.621306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.629944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.641882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.655698][ T333] device veth0_vlan entered promiscuous mode [ 44.670631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.679197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.687896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.695937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.704840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.713384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.722204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.730602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.739098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.746792][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.754773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.763282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.779069][ T338] device veth0_vlan entered promiscuous mode [ 44.787220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.795534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.803818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.811649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.820359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.828051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.835541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.843985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.855821][ T331] device veth0_vlan entered promiscuous mode [ 44.869395][ T333] device veth1_macvtap entered promiscuous mode [ 44.880429][ T335] device veth0_vlan entered promiscuous mode [ 44.895977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.905485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.913386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.921009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.931560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.940677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.964440][ T331] device veth1_macvtap entered promiscuous mode [ 44.976114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.984734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.992601][ T24] audit: type=1400 audit(1776325683.460:93): avc: denied { mounton } for pid=359 comm="syz-executor.1" path="/root/syzkaller-testdir3265871899/syzkaller.IyAQpJ/0/file0" dev="sda1" ino=2046 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 45.005375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.031698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.041639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.062270][ T335] device veth1_macvtap entered promiscuous mode [ 45.069845][ T360] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 45.079894][ T24] audit: type=1400 audit(1776325683.550:94): avc: denied { mount } for pid=359 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.102924][ T338] device veth1_macvtap entered promiscuous mode [ 45.117662][ T24] audit: type=1400 audit(1776325683.580:95): avc: denied { write } for pid=359 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.118039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.140449][ T24] audit: type=1400 audit(1776325683.580:96): avc: denied { add_name } for pid=359 comm="syz-executor.1" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.169581][ T24] audit: type=1400 audit(1776325683.580:97): avc: denied { create } for pid=359 comm="syz-executor.1" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.190848][ T24] audit: type=1400 audit(1776325683.590:98): avc: denied { read write open } for pid=359 comm="syz-executor.1" path="/root/syzkaller-testdir3265871899/syzkaller.IyAQpJ/0/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.195340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.219158][ T24] audit: type=1400 audit(1776325683.620:99): avc: denied { map } for pid=359 comm="syz-executor.1" path="/root/syzkaller-testdir3265871899/syzkaller.IyAQpJ/0/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.254339][ T24] audit: type=1400 audit(1776325683.620:100): avc: denied { execute } for pid=359 comm="syz-executor.1" path="/root/syzkaller-testdir3265871899/syzkaller.IyAQpJ/0/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.256296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.282601][ T24] audit: type=1400 audit(1776325683.640:101): avc: denied { setattr } for pid=359 comm="syz-executor.1" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.293777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.332522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.341522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.342955][ T366] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 45.387839][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.407064][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.416214][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.425109][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.434567][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.443340][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.477092][ T377] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 45.611501][ T375] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 45.679045][ T388] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.911046][ T393] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 45.919858][ T391] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 45.937952][ T410] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 46.088084][ T414] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 46.218343][ T430] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.318059][ T435] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 46.367736][ T437] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 46.398520][ T443] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 46.468075][ T449] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 46.574040][ T453] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 46.748540][ T474] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 46.759258][ T467] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.770815][ T473] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 46.863391][ T488] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 46.928225][ T490] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 47.099034][ T506] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 47.277801][ T513] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 47.364557][ T518] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 47.364569][ T517] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.578451][ T530] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 47.618484][ T532] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 47.738723][ T546] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 47.743751][ T557] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 47.788070][ T553] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 2026/04/16 07:48:06 executed programs: 35 [ 47.909498][ T572] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 47.920775][ T560] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.982044][ T581] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 48.147850][ T588] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 48.168030][ T596] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 48.188289][ T602] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 48.288181][ T604] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.718140][ T641] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 48.759353][ T634] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 48.768755][ T631] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 48.772736][ T644] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.778923][ T633] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 48.833149][ T645] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 49.098388][ T672] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 49.188121][ T678] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.248035][ T680] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 49.438296][ T688] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 49.438305][ T682] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 49.499810][ T690] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 49.527884][ T709] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 49.828759][ T722] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 50.018495][ T728] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 50.018503][ T733] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 50.098019][ T729] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.168724][ T725] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 50.208082][ T747] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 50.352493][ T760] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 50.407963][ T766] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.468378][ T770] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 50.569159][ T766] ------------[ cut here ]------------ [ 50.576396][ T766] kernel BUG at fs/buffer.c:2104! [ 50.585999][ T766] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 50.593132][ T766] CPU: 1 PID: 766 Comm: syz-executor.2 Not tainted syzkaller #0 [ 50.601398][ T766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 50.602689][ T775] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 50.611872][ T766] RIP: 0010:__block_commit_write+0x232/0x240 [ 50.611884][ T766] Code: ff 48 8b 5d b8 48 89 df be 08 00 00 00 e8 66 6d e9 ff f0 80 0b 04 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 2e eb ae ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 50.611891][ T766] RSP: 0018:ffffc90002077768 EFLAGS: 00010293 [ 50.654644][ T766] RAX: ffffffff81b5c822 RBX: 0000000000000000 RCX: ffff888116d8bb40 [ 50.663331][ T766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.672606][ T766] RBP: ffffc900020777b8 R08: ffffea0004915247 R09: 1ffffd4000922a48 [ 50.682759][ T766] R10: dffffc0000000000 R11: fffff94000922a49 R12: 000000000000000c [ 50.691820][ T766] R13: 0000000000000000 R14: ffffea0004915240 R15: dffffc0000000000 [ 50.700792][ T766] FS: 00007fb2bf8386c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.711560][ T766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.718815][ T766] CR2: 000055556851b8b8 CR3: 00000001161dd000 CR4: 00000000003506a0 [ 50.728119][ T766] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.736541][ T766] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.746297][ T766] Call Trace: [ 50.750740][ T766] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 50.757017][ T766] block_write_end+0x48/0x90 [ 50.761715][ T766] ext4_write_end+0x45c/0xf60 [ 50.766405][ T766] ext4_da_write_end+0xb7/0xa70 [ 50.771308][ T766] generic_perform_write+0x37b/0x540 [ 50.776797][ T766] ? grab_cache_page_write_begin+0xb0/0xb0 [ 50.782977][ T766] ? down_write+0xb2/0x120 [ 50.787526][ T766] ? down_read_killable+0xe0/0xe0 [ 50.792778][ T766] ? generic_write_checks+0x3d4/0x480 [ 50.800205][ T766] ext4_buffered_write_iter+0x4b8/0x640 [ 50.808899][ T766] ext4_file_write_iter+0x53f/0x1980 [ 50.814682][ T766] ? _raw_spin_trylock_bh+0x150/0x150 [ 50.820814][ T766] ? avc_policy_seqno+0x1b/0x70 [ 50.825793][ T766] ? selinux_file_permission+0x2a5/0x510 [ 50.832023][ T766] ? ext4_file_read_iter+0x530/0x530 [ 50.838600][ T766] ? security_file_permission+0x83/0xa0 [ 50.844473][ T766] ? iov_iter_init+0x3f/0x120 [ 50.849167][ T766] vfs_write+0x758/0xdc0 [ 50.853874][ T766] ? kernel_write+0x3c0/0x3c0 [ 50.858760][ T766] ? mutex_trylock+0xa0/0xa0 [ 50.864015][ T766] ? __fget_files+0x2c4/0x320 [ 50.870309][ T766] ? __fdget_pos+0x2d2/0x380 [ 50.875497][ T766] ? ksys_write+0x71/0x250 [ 50.880037][ T766] ksys_write+0x149/0x250 [ 50.884999][ T766] ? __ia32_sys_read+0x90/0x90 [ 50.890115][ T766] ? __kasan_check_read+0x11/0x20 [ 50.895714][ T766] __x64_sys_write+0x7b/0x90 [ 50.900781][ T766] do_syscall_64+0x31/0x40 [ 50.906556][ T766] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.913462][ T766] RIP: 0033:0x7fb2bfca73b9 [ 50.918125][ T766] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 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 d0 ff ff ff f7 d8 64 89 01 48 [ 50.940391][ T766] RSP: 002b:00007fb2bf8380b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 50.950107][ T766] RAX: ffffffffffffffda RBX: 00007fb2bfde4f80 RCX: 00007fb2bfca73b9 [ 50.958977][ T766] RDX: 000000000000000c RSI: 0000000020000300 RDI: 0000000000000004 [ 50.968715][ T766] RBP: 00007fb2bfd08498 R08: 0000000000000000 R09: 0000000000000000 [ 50.977659][ T766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.986386][ T766] R13: 000000000000000b R14: 00007fb2bfde4f80 R15: 00007ffd4f5ce198 [ 50.995783][ T766] Modules linked in: [ 51.005089][ T766] ---[ end trace 91f488ff055e33ff ]--- [ 51.011359][ T766] RIP: 0010:__block_commit_write+0x232/0x240 [ 51.019552][ T766] Code: ff 48 8b 5d b8 48 89 df be 08 00 00 00 e8 66 6d e9 ff f0 80 0b 04 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 2e eb ae ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 51.045498][ T766] RSP: 0018:ffffc90002077768 EFLAGS: 00010293 [ 51.059045][ T766] RAX: ffffffff81b5c822 RBX: 0000000000000000 RCX: ffff888116d8bb40 [ 51.068518][ T766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.077514][ T766] RBP: ffffc900020777b8 R08: ffffea0004915247 R09: 1ffffd4000922a48 [ 51.095953][ T766] R10: dffffc0000000000 R11: fffff94000922a49 R12: 000000000000000c [ 51.106138][ T766] R13: 0000000000000000 R14: ffffea0004915240 R15: dffffc0000000000 [ 51.110682][ T786] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 51.117414][ T766] FS: 00007fb2bf8386c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 51.137875][ T766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.145036][ T766] CR2: 00007fcf05f59000 CR3: 00000001161dd000 CR4: 00000000003506a0 [ 51.155768][ T766] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.167892][ T766] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.177049][ T766] Kernel panic - not syncing: Fatal exception [ 51.184092][ T766] Kernel Offset: disabled [ 51.189354][ T766] Rebooting in 86400 seconds..