Warning: Permanently added '10.128.0.180' (ED25519) to the list of known hosts. 2025/11/21 09:12:45 parsed 1 programs [ 43.892596][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 43.892607][ T24] audit: type=1400 audit(1763716366.450:104): avc: denied { unlink } for pid=408 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.107729][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.648967][ T24] audit: type=1401 audit(1763716367.210:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 44.683567][ T24] audit: type=1400 audit(1763716367.240:106): avc: denied { create } for pid=428 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.828589][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.865743][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.873185][ T430] device bridge_slave_0 entered promiscuous mode [ 44.889457][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.897766][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.905297][ T430] device bridge_slave_1 entered promiscuous mode [ 45.083014][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.090113][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.097489][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.104515][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.172310][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.182573][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.190381][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.207843][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.228449][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.235654][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.264202][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.274424][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.281673][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.289213][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.307198][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.316026][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.327656][ T430] device veth0_vlan entered promiscuous mode [ 45.336334][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.344558][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.352301][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.362680][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.371843][ T430] device veth1_macvtap entered promiscuous mode [ 45.385018][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.393780][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/11/21 09:12:47 executed programs: 0 [ 45.427491][ T24] audit: type=1400 audit(1763716367.990:107): avc: denied { write } for pid=399 comm="syz-execprog" path="pipe:[14865]" dev="pipefs" ino=14865 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 45.581188][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.588578][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.596009][ T471] device bridge_slave_0 entered promiscuous mode [ 45.605099][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.612525][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.620209][ T471] device bridge_slave_1 entered promiscuous mode [ 45.648801][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.655931][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.663298][ T475] device bridge_slave_0 entered promiscuous mode [ 45.677202][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.684255][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.691687][ T475] device bridge_slave_1 entered promiscuous mode [ 45.720101][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.727186][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.734536][ T478] device bridge_slave_0 entered promiscuous mode [ 45.743992][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.751103][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.758699][ T478] device bridge_slave_1 entered promiscuous mode [ 45.799960][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.807426][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.814837][ T473] device bridge_slave_0 entered promiscuous mode [ 45.828869][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.835951][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.843578][ T473] device bridge_slave_1 entered promiscuous mode [ 45.865091][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.872256][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.879722][ T477] device bridge_slave_0 entered promiscuous mode [ 45.889115][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.896303][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.903698][ T477] device bridge_slave_1 entered promiscuous mode [ 46.017729][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.024789][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.032199][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.039367][ T477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.080615][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.088331][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.096398][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.103843][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.126391][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.133844][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.141709][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.150299][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.158630][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.165670][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.173345][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.207926][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.216377][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.224573][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.232775][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.241501][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.250098][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.258492][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.265652][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.273126][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.281126][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.289151][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.297246][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.304459][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.311970][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.320209][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.327246][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.334750][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.343047][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.351477][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.358543][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.366172][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.374609][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.382927][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.390063][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.397612][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.405875][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.413781][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.426729][ T478] device veth0_vlan entered promiscuous mode [ 46.457201][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.464656][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.472349][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.482296][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.491137][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.498300][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.505994][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.514240][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.522444][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.529764][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.537520][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.545413][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.553711][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.562056][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.570167][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.578367][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.586585][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.594562][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.603101][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.630882][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.639437][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.647895][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.655315][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.664081][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.672184][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.679951][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.688423][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.695436][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.702869][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.711084][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.718345][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.725947][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.739079][ T477] device veth0_vlan entered promiscuous mode [ 46.749778][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.758297][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.766909][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.778738][ T471] device veth0_vlan entered promiscuous mode [ 46.790470][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.798726][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.806504][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.813998][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.826957][ T478] device veth1_macvtap entered promiscuous mode [ 46.833770][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.842244][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.850410][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.858787][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.880976][ T471] device veth1_macvtap entered promiscuous mode [ 46.888156][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.896769][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.904974][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.913816][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.922305][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.933330][ T477] device veth1_macvtap entered promiscuous mode [ 46.943416][ T475] device veth0_vlan entered promiscuous mode [ 46.950053][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.957921][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.966165][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.974076][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.981655][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.998889][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.007334][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.015761][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.024010][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.032549][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.041006][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.049627][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.058523][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.067101][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.075979][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.110346][ T475] device veth1_macvtap entered promiscuous mode [ 47.120654][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.129929][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.139900][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.149212][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.157904][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.166413][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.174659][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.182633][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.190913][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.205313][ T473] device veth0_vlan entered promiscuous mode [ 47.258491][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.276251][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.312185][ T473] device veth1_macvtap entered promiscuous mode [ 47.319536][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.346456][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.365914][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.373589][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.382220][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.390659][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.399527][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.420089][ T495] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 47.438042][ T49] device bridge_slave_1 left promiscuous mode [ 47.444197][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.488560][ T49] device bridge_slave_0 left promiscuous mode [ 47.494805][ T495] F2FS-fs (loop5): Found nat_bits in checkpoint [ 47.495070][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.509708][ T49] device veth1_macvtap left promiscuous mode [ 47.515785][ T49] device veth0_vlan left promiscuous mode [ 47.579486][ T497] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 47.596395][ T495] F2FS-fs (loop5): Cannot turn on quotas: -2 on 0 [ 47.614670][ T495] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1 [ 47.622038][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.626395][ T497] F2FS-fs (loop4): Found nat_bits in checkpoint [ 47.635854][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.644796][ T495] F2FS-fs (loop5): Cannot turn on quotas: -2 on 2 [ 47.671642][ T497] F2FS-fs (loop4): Cannot turn on quotas: -2 on 0 [ 47.678313][ T497] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 47.684819][ T497] F2FS-fs (loop4): Cannot turn on quotas: -2 on 2 [ 47.685976][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.692414][ T497] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 47.700097][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.707543][ T495] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 47.726796][ T24] audit: type=1400 audit(1763716370.280:108): avc: denied { mount } for pid=496 comm="syz.4.20" name="/" dev="loop4" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.736583][ T499] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 47.787278][ T499] F2FS-fs (loop0): Found nat_bits in checkpoint [ 47.880865][ T499] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 47.895934][ T499] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1 [ 47.913007][ T499] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2 [ 47.923068][ T499] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 48.071619][ T504] F2FS-fs (loop3): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 48.115750][ T504] F2FS-fs (loop3): Found nat_bits in checkpoint [ 48.124512][ T514] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 48.190861][ T514] F2FS-fs (loop6): Found nat_bits in checkpoint [ 48.215088][ T504] F2FS-fs (loop3): Cannot turn on quotas: -2 on 0 [ 48.222057][ T504] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1 [ 48.230036][ T532] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 48.235804][ T504] F2FS-fs (loop3): Cannot turn on quotas: -2 on 2 [ 48.249215][ T504] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 48.267619][ T532] F2FS-fs (loop5): Found nat_bits in checkpoint [ 48.374380][ T514] F2FS-fs (loop6): Cannot turn on quotas: -2 on 0 [ 48.382115][ T532] F2FS-fs (loop5): Cannot turn on quotas: -2 on 0 [ 48.391792][ T514] F2FS-fs (loop6): Cannot turn on quotas: -2 on 1 [ 48.406159][ T532] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1 [ 48.412927][ T514] F2FS-fs (loop6): Cannot turn on quotas: -2 on 2 [ 48.419832][ T532] F2FS-fs (loop5): Cannot turn on quotas: -2 on 2 [ 48.426891][ T514] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 48.434596][ T532] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 48.451216][ T537] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 48.534952][ T537] F2FS-fs (loop4): Found nat_bits in checkpoint [ 48.608852][ T537] F2FS-fs (loop4): Cannot turn on quotas: -2 on 0 [ 48.615851][ T537] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 48.622458][ T537] F2FS-fs (loop4): Cannot turn on quotas: -2 on 2 [ 48.629458][ T537] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 48.724844][ T544] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 48.757481][ T544] F2FS-fs (loop0): Found nat_bits in checkpoint [ 48.798517][ T550] F2FS-fs (loop3): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 48.805204][ T544] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 48.814131][ T544] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1 [ 48.821859][ T544] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2 [ 48.829692][ T544] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 48.903716][ T550] F2FS-fs (loop3): Found nat_bits in checkpoint [ 48.994994][ T550] F2FS-fs (loop3): Cannot turn on quotas: -2 on 0 [ 49.012100][ T559] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 49.050975][ T550] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1 [ 49.061738][ T559] F2FS-fs (loop6): Found nat_bits in checkpoint [ 49.078184][ T550] F2FS-fs (loop3): Cannot turn on quotas: -2 on 2 [ 49.095066][ T550] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 49.116937][ T559] F2FS-fs (loop6): Cannot turn on quotas: -2 on 0 [ 49.123531][ T559] F2FS-fs (loop6): Cannot turn on quotas: -2 on 1 [ 49.131860][ T564] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 49.137469][ T559] F2FS-fs (loop6): Cannot turn on quotas: -2 on 2 [ 49.162164][ T559] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 49.183495][ T564] F2FS-fs (loop5): Found nat_bits in checkpoint [ 49.218109][ T564] F2FS-fs (loop5): Cannot turn on quotas: -2 on 0 [ 49.224748][ T564] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1 [ 49.231398][ T564] F2FS-fs (loop5): Cannot turn on quotas: -2 on 2 [ 49.238215][ T564] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 49.368109][ T572] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 49.407922][ T572] F2FS-fs (loop4): Found nat_bits in checkpoint [ 49.462940][ T572] F2FS-fs (loop4): Cannot turn on quotas: -2 on 0 [ 49.469639][ T572] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 49.476636][ T572] F2FS-fs (loop4): Cannot turn on quotas: -2 on 2 [ 49.483739][ T572] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 49.552998][ T577] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 49.586702][ T577] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.624277][ T577] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 49.631024][ T577] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1 [ 49.638659][ T577] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2 [ 49.645639][ T577] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 49.679358][ T587] F2FS-fs (loop3): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 49.734885][ T587] F2FS-fs (loop3): Found nat_bits in checkpoint [ 49.816528][ T587] F2FS-fs (loop3): Cannot turn on quotas: -2 on 0 [ 49.823099][ T587] F2FS-fs (loop3): Cannot turn on quotas: -2 on 1 [ 49.829701][ T587] F2FS-fs (loop3): Cannot turn on quotas: -2 on 2 [ 49.836509][ T587] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 49.847912][ T595] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 49.857503][ T595] F2FS-fs (loop5): Found nat_bits in checkpoint [ 49.891622][ T595] F2FS-fs (loop5): Cannot turn on quotas: -2 on 0 [ 49.910748][ T592] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 49.928133][ T595] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1 [ 49.949249][ T614] ================================================================== [ 49.957550][ T614] BUG: KASAN: null-ptr-deref in kthread_stop+0x3a/0x3e0 [ 49.964503][ T614] Write of size 4 at addr 0000000000000020 by task syz.3.29/614 [ 49.972142][ T614] [ 49.974504][ T614] CPU: 0 PID: 614 Comm: syz.3.29 Not tainted syzkaller #0 [ 49.981691][ T614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 49.991768][ T614] Call Trace: [ 49.995079][ T614] __dump_stack+0x21/0x24 [ 49.999414][ T614] dump_stack_lvl+0x169/0x1d8 [ 50.004178][ T614] ? thaw_kernel_threads+0x220/0x220 [ 50.009526][ T614] ? show_regs_print_info+0x18/0x18 [ 50.014871][ T614] ? __wake_up+0x116/0x180 [ 50.019310][ T614] ? kthread_stop+0x3a/0x3e0 [ 50.023913][ T614] kasan_report+0xd8/0x130 [ 50.028343][ T614] ? f2fs_sanity_check_ckpt+0x23b0/0x23b0 [ 50.034168][ T614] ? kthread_stop+0x3a/0x3e0 [ 50.039035][ T614] kasan_check_range+0x280/0x290 [ 50.044252][ T614] __kasan_check_write+0x14/0x20 [ 50.049221][ T614] kthread_stop+0x3a/0x3e0 [ 50.053833][ T614] f2fs_stop_gc_thread+0x65/0xb0 [ 50.055763][ T595] F2FS-fs (loop5): Cannot turn on quotas: -2 on 2 [ 50.059343][ T614] __f2fs_ioctl+0x6f1b/0xca50 [ 50.070925][ T614] ? plist_add+0x3e8/0x470 [ 50.075368][ T614] ? __kasan_check_read+0x11/0x20 [ 50.080665][ T614] ? memcpy+0x56/0x70 [ 50.084944][ T614] ? avc_has_extended_perms+0x7f0/0xc30 [ 50.090707][ T614] ? avc_ss_reset+0x280/0x280 [ 50.095529][ T614] ? futex_wait+0x526/0x680 [ 50.100148][ T614] ? f2fs_ioctl+0x240/0x240 [ 50.105153][ T614] ? do_futex+0x1210/0x1210 [ 50.106957][ T595] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 50.109870][ T614] ? do_vfs_ioctl+0x766/0x1510 [ 50.109890][ T614] ? __ia32_compat_sys_ioctl+0x7b0/0x7b0 [ 50.128128][ T614] ? has_cap_mac_admin+0x330/0x330 [ 50.128908][ T592] F2FS-fs (loop6): Found nat_bits in checkpoint [ 50.133579][ T614] ? __kasan_slab_free+0x11/0x20 [ 50.144847][ T614] ? slab_free_freelist_hook+0xc5/0x190 [ 50.150501][ T614] ? putname+0xfe/0x150 [ 50.154777][ T614] ? kmem_cache_free+0x100/0x2d0 [ 50.159803][ T614] ? selinux_file_ioctl+0x377/0x480 [ 50.162356][ T592] F2FS-fs (loop6): Cannot turn on quotas: -2 on 0 [ 50.165119][ T614] ? selinux_file_alloc_security+0x120/0x120 [ 50.171781][ T592] F2FS-fs (loop6): Cannot turn on quotas: -2 on 1 [ 50.177951][ T614] ? __fget_files+0x2c4/0x320 [ 50.177964][ T614] f2fs_ioctl+0x149/0x240 [ 50.177974][ T614] ? f2fs_precache_extents+0x260/0x260 [ 50.177983][ T614] __se_sys_ioctl+0x121/0x1a0 [ 50.177992][ T614] __x64_sys_ioctl+0x7b/0x90 [ 50.178012][ T614] do_syscall_64+0x31/0x40 [ 50.185130][ T592] F2FS-fs (loop6): Cannot turn on quotas: -2 on 2 [ 50.189196][ T614] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.189206][ T614] RIP: 0033:0x7fce4354d169 [ 50.189217][ T614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 50.189224][ T614] RSP: 002b:00007fce42f9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.189249][ T614] RAX: ffffffffffffffda RBX: 00007fce43766080 RCX: 00007fce4354d169 [ 50.194196][ T592] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 50.199052][ T614] RDX: 0000200000000140 RSI: 000000008004587d RDI: 0000000000000005 [ 50.199059][ T614] RBP: 00007fce435ce2a0 R08: 0000000000000000 R09: 0000000000000000 [ 50.199066][ T614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.199073][ T614] R13: 0000000000000000 R14: 00007fce43766080 R15: 00007fffd34d17e8 [ 50.199081][ T614] ================================================================== [ 50.199084][ T614] Disabling lock debugging due to kernel taint [ 50.200470][ T614] BUG: kernel NULL pointer dereference, address: 0000000000000020 [ 50.206546][ T24] audit: type=1400 audit(1763716372.760:109): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 50.208818][ T614] #PF: supervisor write access in kernel mode [ 50.213247][ T24] audit: type=1400 audit(1763716372.760:110): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 50.219721][ T614] #PF: error_code(0x0002) - not-present page [ 50.219727][ T614] PGD 10ef9b067 P4D 10ef9b067 PUD 0 [ 50.219748][ T614] Oops: 0002 [#1] PREEMPT SMP KASAN [ 50.219759][ T614] CPU: 0 PID: 614 Comm: syz.3.29 Tainted: G B syzkaller #0 [ 50.219764][ T614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 50.219780][ T614] RIP: 0010:kthread_stop+0x40/0x3e0 [ 50.219797][ T614] Code: 00 fc ff df e8 51 eb 21 00 0f 1f 44 00 00 e8 47 eb 21 00 4c 8d 73 20 4c 89 f7 be 04 00 00 00 e8 c6 db 5b 00 41 bf 01 00 00 00 44 0f c1 7b 20 31 ff 44 89 fe e8 d0 ee 21 00 45 85 ff 0f 84 32 [ 50.226356][ T24] audit: type=1400 audit(1763716372.760:111): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 50.230683][ T614] RSP: 0018:ffffc90001af7898 EFLAGS: 00010246 [ 50.230725][ T614] RAX: ffff888126ce0000 RBX: 0000000000000000 RCX: 0000000000000286 [ 50.230738][ T614] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00000000ffffffff [ 50.250655][ T24] audit: type=1400 audit(1763716372.760:112): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 50.259007][ T614] RBP: ffffc90001af78c0 R08: 0000000000000004 R09: 0000000000000003 [ 50.259015][ T614] R10: fffffbfff0d8f048 R11: 1ffffffff0d8f048 R12: 1ffff110203b9925 [ 50.259021][ T614] R13: dffffc0000000000 R14: 0000000000000020 R15: 0000000000000001 [ 50.259029][ T614] FS: 00007fce42f9e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 50.259043][ T614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.267556][ T24] audit: type=1400 audit(1763716372.760:113): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 50.274554][ T614] CR2: 0000000000000020 CR3: 000000011974b000 CR4: 00000000003506b0 [ 50.274566][ T614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.274573][ T614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.274577][ T614] Call Trace: [ 50.274606][ T614] f2fs_stop_gc_thread+0x65/0xb0 [ 50.283389][ T24] audit: type=1400 audit(1763716372.760:114): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 50.290968][ T614] __f2fs_ioctl+0x6f1b/0xca50 [ 50.290979][ T614] ? plist_add+0x3e8/0x470 [ 50.290990][ T614] ? __kasan_check_read+0x11/0x20 [ 50.291006][ T614] ? memcpy+0x56/0x70 [ 50.299564][ T24] audit: type=1400 audit(1763716372.760:115): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 50.307479][ T614] ? avc_has_extended_perms+0x7f0/0xc30 [ 50.307496][ T614] ? avc_ss_reset+0x280/0x280 [ 50.674369][ T614] ? futex_wait+0x526/0x680 [ 50.678879][ T614] ? f2fs_ioctl+0x240/0x240 [ 50.683372][ T614] ? do_futex+0x1210/0x1210 [ 50.687969][ T614] ? do_vfs_ioctl+0x766/0x1510 [ 50.692721][ T614] ? __ia32_compat_sys_ioctl+0x7b0/0x7b0 [ 50.698345][ T614] ? has_cap_mac_admin+0x330/0x330 [ 50.703454][ T614] ? __kasan_slab_free+0x11/0x20 [ 50.708478][ T614] ? slab_free_freelist_hook+0xc5/0x190 [ 50.714290][ T614] ? putname+0xfe/0x150 [ 50.718453][ T614] ? kmem_cache_free+0x100/0x2d0 [ 50.723382][ T614] ? selinux_file_ioctl+0x377/0x480 [ 50.728668][ T614] ? selinux_file_alloc_security+0x120/0x120 [ 50.734832][ T614] ? __fget_files+0x2c4/0x320 [ 50.739513][ T614] f2fs_ioctl+0x149/0x240 [ 50.743871][ T614] ? f2fs_precache_extents+0x260/0x260 [ 50.749333][ T614] __se_sys_ioctl+0x121/0x1a0 [ 50.754004][ T614] __x64_sys_ioctl+0x7b/0x90 [ 50.758672][ T614] do_syscall_64+0x31/0x40 [ 50.763077][ T614] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.769069][ T614] RIP: 0033:0x7fce4354d169 [ 50.773691][ T614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 50.794163][ T614] RSP: 002b:00007fce42f9e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.802586][ T614] RAX: ffffffffffffffda RBX: 00007fce43766080 RCX: 00007fce4354d169 [ 50.810578][ T614] RDX: 0000200000000140 RSI: 000000008004587d RDI: 0000000000000005 [ 50.818578][ T614] RBP: 00007fce435ce2a0 R08: 0000000000000000 R09: 0000000000000000 [ 50.826540][ T614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.834501][ T614] R13: 0000000000000000 R14: 00007fce43766080 R15: 00007fffd34d17e8 [ 50.842566][ T614] Modules linked in: [ 50.846485][ T614] CR2: 0000000000000020 [ 50.850652][ T614] ---[ end trace 3ea21c5eed454b0c ]--- [ 50.856104][ T614] RIP: 0010:kthread_stop+0x40/0x3e0 [ 50.861406][ T614] Code: 00 fc ff df e8 51 eb 21 00 0f 1f 44 00 00 e8 47 eb 21 00 4c 8d 73 20 4c 89 f7 be 04 00 00 00 e8 c6 db 5b 00 41 bf 01 00 00 00 44 0f c1 7b 20 31 ff 44 89 fe e8 d0 ee 21 00 45 85 ff 0f 84 32 [ 50.881378][ T614] RSP: 0018:ffffc90001af7898 EFLAGS: 00010246 [ 50.887454][ T614] RAX: ffff888126ce0000 RBX: 0000000000000000 RCX: 0000000000000286 [ 50.895428][ T614] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00000000ffffffff [ 50.903395][ T614] RBP: ffffc90001af78c0 R08: 0000000000000004 R09: 0000000000000003 [ 50.911828][ T614] R10: fffffbfff0d8f048 R11: 1ffffffff0d8f048 R12: 1ffff110203b9925 [ 50.920063][ T614] R13: dffffc0000000000 R14: 0000000000000020 R15: 0000000000000001 [ 50.928310][ T614] FS: 00007fce42f9e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 50.937255][ T614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.943840][ T614] CR2: 0000000000000020 CR3: 000000011974b000 CR4: 00000000003506b0 [ 50.951825][ T614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.959790][ T614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.967754][ T614] Kernel panic - not syncing: Fatal exception [ 50.974032][ T614] Kernel Offset: disabled [ 50.978348][ T614] Rebooting in 86400 seconds..