Warning: Permanently added '10.128.0.143' (ED25519) to the list of known hosts. 2025/08/03 04:05:31 ignoring optional flag "sandboxArg"="0" 2025/08/03 04:05:32 parsed 1 programs [ 67.314191][ T23] kauditd_printk_skb: 32 callbacks suppressed [ 67.314197][ T23] audit: type=1400 audit(1754193932.320:92): avc: denied { unlink } for pid=449 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" [ 67.349543][ T449] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 67.733045][ T23] audit: type=1400 audit(1754193932.740:93): avc: denied { create } for pid=472 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 67.770802][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.787817][ T463] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.798258][ T463] device bridge_slave_0 entered promiscuous mode [ 67.805540][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.816207][ T463] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.823524][ T463] device bridge_slave_1 entered promiscuous mode [ 67.916825][ T23] audit: type=1401 audit(1754193932.920:94): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 67.944643][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.951490][ T463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.958589][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.965371][ T463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.998438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.006522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.014987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.022896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.031230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.038899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.051849][ T463] device veth0_vlan entered promiscuous mode [ 68.058363][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.066698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.074770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.082391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.091744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.100912][ T463] device veth1_macvtap entered promiscuous mode [ 68.108638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/08/03 04:05:33 executed programs: 0 [ 68.117482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.250276][ T501] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.257117][ T501] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.264327][ T501] device bridge_slave_0 entered promiscuous mode [ 68.272446][ T501] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.279400][ T501] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.286400][ T501] device bridge_slave_1 entered promiscuous mode [ 68.296218][ T503] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.303100][ T503] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.310254][ T503] device bridge_slave_0 entered promiscuous mode [ 68.316629][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.323752][ T500] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.330870][ T500] device bridge_slave_0 entered promiscuous mode [ 68.339246][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.346077][ T505] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.353327][ T505] device bridge_slave_0 entered promiscuous mode [ 68.361570][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.368424][ T505] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.375570][ T505] device bridge_slave_1 entered promiscuous mode [ 68.382997][ T503] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.389942][ T503] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.396852][ T503] device bridge_slave_1 entered promiscuous mode [ 68.408816][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.415658][ T500] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.422817][ T500] device bridge_slave_1 entered promiscuous mode [ 68.473628][ T506] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.480594][ T506] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.487704][ T506] device bridge_slave_0 entered promiscuous mode [ 68.518200][ T506] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.525050][ T506] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.532509][ T506] device bridge_slave_1 entered promiscuous mode [ 68.598928][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.605783][ T500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.612882][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.619667][ T500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.627424][ T503] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.634270][ T503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.641332][ T503] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.648159][ T503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.669987][ T501] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.676843][ T501] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.683945][ T501] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.690733][ T501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.702453][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.709308][ T505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.716359][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.723204][ T505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.737666][ T506] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.744527][ T506] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.751592][ T506] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.758399][ T506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.767328][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.774404][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.781502][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.789021][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.795968][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.802832][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.809993][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.817053][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.824382][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.831452][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.849964][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.857096][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.875807][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.884221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.892396][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.899218][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.918960][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.926188][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.933661][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.940807][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.947865][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.956367][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.964542][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.971395][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.978631][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.986600][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.994431][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.001254][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.008487][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.016434][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.024286][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.031015][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.038319][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.046294][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.054124][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.060947][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.068218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.075834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.083442][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.091183][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.114340][ T503] device veth0_vlan entered promiscuous mode [ 69.128471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.136779][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.144944][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.152935][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.161198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.169408][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.177259][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.184072][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.191257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.199411][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.207244][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.214051][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.221138][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.228387][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.235444][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.243452][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.251350][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.258115][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.265249][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.273117][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.280880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.288911][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.296747][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.303558][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.310675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.318378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.325980][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.334062][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.341969][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.348799][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.355965][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.363774][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.371413][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.379104][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.386697][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.394731][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.402689][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.410354][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.418143][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.425271][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.442210][ T501] device veth0_vlan entered promiscuous mode [ 69.451691][ T505] device veth0_vlan entered promiscuous mode [ 69.458686][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.466313][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.473595][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.480771][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.489391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.496519][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.512981][ T501] device veth1_macvtap entered promiscuous mode [ 69.520321][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.528342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.536277][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.544469][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.556945][ T503] device veth1_macvtap entered promiscuous mode [ 69.567618][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.575668][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.586010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.599706][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.607365][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.614542][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.621829][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.630059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.638433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.646396][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.654508][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.662591][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.670934][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.678603][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.689683][ T505] device veth1_macvtap entered promiscuous mode [ 69.696292][ T506] device veth0_vlan entered promiscuous mode [ 69.705102][ T500] device veth0_vlan entered promiscuous mode [ 69.711157][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.719056][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.726869][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.734136][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.751119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.763014][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.771700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.782437][ T500] device veth1_macvtap entered promiscuous mode [ 69.819996][ T506] device veth1_macvtap entered promiscuous mode [ 69.826340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.840066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.858298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.868387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.878236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.909362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.927489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.936087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.954319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.968234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.986303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.181652][ T524] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 70.197674][ T524] F2FS-fs (loop6): Found nat_bits in checkpoint [ 70.239348][ T529] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 70.249205][ T372] device bridge_slave_1 left promiscuous mode [ 70.253768][ T529] F2FS-fs (loop1): Found nat_bits in checkpoint [ 70.258171][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.269236][ T524] F2FS-fs (loop6): Cannot turn on quotas: -2 on 0 [ 70.275487][ T524] F2FS-fs (loop6): Cannot turn on quotas: -2 on 1 [ 70.287587][ T526] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 70.295897][ T372] device bridge_slave_0 left promiscuous mode [ 70.297544][ T529] F2FS-fs (loop1): Cannot turn on quotas: -2 on 0 [ 70.302076][ T524] F2FS-fs (loop6): Cannot turn on quotas: -2 on 2 [ 70.308411][ T529] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1 [ 70.318292][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.321808][ T531] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 70.336020][ T529] F2FS-fs (loop1): Cannot turn on quotas: -2 on 2 [ 70.348101][ T524] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 70.348135][ T529] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 70.362902][ T23] audit: type=1400 audit(1754193935.360:95): avc: denied { mount } for pid=523 comm="syz.6.19" name="/" dev="loop6" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 70.381205][ T531] F2FS-fs (loop0): Found nat_bits in checkpoint [ 70.384773][ T526] F2FS-fs (loop5): Found nat_bits in checkpoint [ 70.396263][ T372] device veth1_macvtap left promiscuous mode [ 70.402391][ T372] device veth0_vlan left promiscuous mode [ 70.439280][ T531] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 70.443214][ T533] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 70.446138][ T526] F2FS-fs (loop5): Cannot turn on quotas: -2 on 0 [ 70.460945][ T531] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1 [ 70.467395][ T531] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2 [ 70.474783][ T531] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 70.482692][ T526] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1 [ 70.489415][ T526] F2FS-fs (loop5): Cannot turn on quotas: -2 on 2 [ 70.499487][ T526] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 70.516485][ T533] F2FS-fs (loop4): Found nat_bits in checkpoint [ 70.585065][ T533] F2FS-fs (loop4): Cannot turn on quotas: -2 on 0 [ 70.591883][ T533] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 70.598151][ T533] F2FS-fs (loop4): Cannot turn on quotas: -2 on 2 [ 70.604536][ T533] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 70.860874][ T561] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 70.888990][ T561] F2FS-fs (loop0): Found nat_bits in checkpoint [ 70.899220][ T564] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 70.928295][ T564] F2FS-fs (loop1): Found nat_bits in checkpoint [ 71.008629][ T561] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 71.014940][ T561] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1 [ 71.018247][ T564] F2FS-fs (loop1): Cannot turn on quotas: -2 on 0 [ 71.021542][ T561] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2 [ 71.035555][ T564] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1 [ 71.042224][ T561] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 71.055776][ T570] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 71.064694][ T566] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 71.084364][ T564] F2FS-fs (loop1): Cannot turn on quotas: -2 on 2 [ 71.091237][ T564] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 71.092399][ T566] F2FS-fs (loop6): Found nat_bits in checkpoint [ 71.100114][ T570] F2FS-fs (loop5): Found nat_bits in checkpoint [ 71.129469][ T566] F2FS-fs (loop6): Cannot turn on quotas: -2 on 0 [ 71.138366][ T566] F2FS-fs (loop6): Cannot turn on quotas: -2 on 1 [ 71.144788][ T566] F2FS-fs (loop6): Cannot turn on quotas: -2 on 2 [ 71.148673][ T570] F2FS-fs (loop5): Cannot turn on quotas: -2 on 0 [ 71.157492][ T566] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 71.158488][ T570] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1 [ 71.173678][ T574] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 71.177029][ T570] F2FS-fs (loop5): Cannot turn on quotas: -2 on 2 [ 71.188915][ T570] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 71.190870][ T574] F2FS-fs (loop4): Found nat_bits in checkpoint [ 71.217386][ T574] F2FS-fs (loop4): Cannot turn on quotas: -2 on 0 [ 71.224181][ T574] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 71.230896][ T574] F2FS-fs (loop4): Cannot turn on quotas: -2 on 2 [ 71.237354][ T574] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 71.545864][ T613] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 71.578661][ T613] F2FS-fs (loop0): Found nat_bits in checkpoint [ 71.658340][ T622] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 71.667007][ T613] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 71.678231][ T613] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1 [ 71.684666][ T613] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2 [ 71.687070][ T622] F2FS-fs (loop4): Found nat_bits in checkpoint [ 71.721408][ T622] F2FS-fs (loop4): Cannot turn on quotas: -2 on 0 [ 71.725198][ T613] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 71.727764][ T622] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 71.758137][ T622] F2FS-fs (loop4): Cannot turn on quotas: -2 on 2 [ 71.764592][ T622] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 71.831629][ T616] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 71.842267][ T616] F2FS-fs (loop1): Found nat_bits in checkpoint [ 71.860519][ T616] F2FS-fs (loop1): Cannot turn on quotas: -2 on 0 [ 71.866800][ T616] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1 [ 71.873199][ T616] F2FS-fs (loop1): Cannot turn on quotas: -2 on 2 [ 71.879685][ T616] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 71.882129][ T620] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 71.895701][ T620] F2FS-fs (loop6): Found nat_bits in checkpoint [ 71.913934][ T620] F2FS-fs (loop6): Cannot turn on quotas: -2 on 0 [ 71.920368][ T620] F2FS-fs (loop6): Cannot turn on quotas: -2 on 1 [ 71.926787][ T620] F2FS-fs (loop6): Cannot turn on quotas: -2 on 2 [ 71.933361][ T620] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 71.941189][ T619] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 71.977585][ T644] ================================================================== [ 71.985484][ T644] BUG: KASAN: null-ptr-deref in kthread_stop+0x25/0x2e0 [ 71.992269][ T644] Write of size 4 at addr 0000000000000020 by task syz.1.26/644 [ 71.999731][ T644] [ 72.001873][ T644] CPU: 0 PID: 644 Comm: syz.1.26 Not tainted 5.10.240-syzkaller #0 [ 72.009598][ T644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.019493][ T644] Call Trace: [ 72.022621][ T644] dump_stack_lvl+0x81/0xac [ 72.026958][ T644] ? kthread_stop+0x25/0x2e0 [ 72.031388][ T644] kasan_report.cold+0x64/0xdb [ 72.036112][ T644] ? kthread_stop+0x25/0x2e0 [ 72.040545][ T644] kasan_check_range+0x148/0x190 [ 72.045320][ T644] __kasan_check_write+0x14/0x20 [ 72.050100][ T644] kthread_stop+0x25/0x2e0 [ 72.054347][ T644] f2fs_stop_gc_thread+0x56/0xc0 [ 72.059126][ T644] f2fs_ioc_shutdown+0x2b5/0x680 [ 72.063902][ T644] __f2fs_ioctl+0x2510/0x91c0 [ 72.068418][ T644] ? do_futex+0x1cc/0x1320 [ 72.072667][ T644] ? kmem_cache_free+0x106/0x440 [ 72.074378][ T642] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 72.077432][ T644] ? __kasan_slab_free+0x11c/0x150 [ 72.090373][ T644] ? slab_free_freelist_hook+0x9b/0x1a0 [ 72.095752][ T644] ? futex_exit_release+0x200/0x200 [ 72.100789][ T644] ? kmem_cache_free+0x106/0x440 [ 72.105564][ T644] ? preempt_count_add+0x7a/0x100 [ 72.110413][ T644] ? f2fs_precache_extents+0x200/0x200 [ 72.115708][ T644] ? ioctl_has_perm.constprop.0.isra.0+0x25c/0x3e0 [ 72.122044][ T644] ? generic_block_fiemap+0x70/0x70 [ 72.127092][ T644] ? __kasan_check_write+0x14/0x20 [ 72.132117][ T644] f2fs_ioctl+0x162/0x4c0 [ 72.136280][ T644] __x64_sys_ioctl+0x129/0x1a0 [ 72.140883][ T644] do_syscall_64+0x32/0x80 [ 72.145130][ T644] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 72.150867][ T644] RIP: 0033:0x7f4984250169 [ 72.155114][ T644] 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 [ 72.174557][ T644] RSP: 002b:00007f4983ca1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.182807][ T644] RAX: ffffffffffffffda RBX: 00007f4984469080 RCX: 00007f4984250169 [ 72.190618][ T644] RDX: 0000200000000140 RSI: 000000008004587d RDI: 0000000000000005 [ 72.198428][ T644] RBP: 00007f49842d12a0 R08: 0000000000000000 R09: 0000000000000000 [ 72.206243][ T644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.213162][ T619] F2FS-fs (loop5): Found nat_bits in checkpoint [ 72.214051][ T644] R13: 0000000000000000 R14: 00007f4984469080 R15: 00007ffe88c96558 [ 72.228045][ T644] ================================================================== [ 72.235933][ T644] Disabling lock debugging due to kernel taint [ 72.239296][ T619] F2FS-fs (loop5): Cannot turn on quotas: -2 on 0 [ 72.245281][ T644] BUG: kernel NULL pointer dereference, address: 0000000000000020 [ 72.255813][ T644] #PF: supervisor write access in kernel mode [ 72.255951][ T642] F2FS-fs (loop0): Found nat_bits in checkpoint [ 72.261710][ T644] #PF: error_code(0x0002) - not-present page [ 72.261713][ T644] PGD 116f52067 P4D 116f52067 PUD 0 [ 72.261723][ T644] Oops: 0002 [#1] PREEMPT SMP KASAN [ 72.261730][ T644] CPU: 0 PID: 644 Comm: syz.1.26 Tainted: G B 5.10.240-syzkaller #0 [ 72.261736][ T644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.268430][ T650] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 72.273625][ T644] RIP: 0010:kthread_stop+0x2a/0x2e0 [ 72.299127][ T619] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1 [ 72.302781][ T644] Code: 55 48 89 e5 41 56 41 55 41 54 49 89 fc 53 0f 1f 44 00 00 4d 8d 6c 24 20 be 04 00 00 00 4c 89 ef e8 ab 9e 53 00 b8 01 00 00 00 41 0f c1 44 24 20 85 c0 0f 84 45 02 00 00 0f 88 1b 02 00 00 83 [ 72.328103][ T619] F2FS-fs (loop5): Cannot turn on quotas: -2 on 2 [ 72.341567][ T644] RSP: 0018:ffffc90001087b80 EFLAGS: 00010246 [ 72.341574][ T644] RAX: 0000000000000001 RBX: ffff888119144000 RCX: ffffffff81328fe1 [ 72.341580][ T644] RDX: fffffbfff0ad793c RSI: 0000000000000004 RDI: ffffffff856bc9e0 [ 72.355295][ T642] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 72.361539][ T644] RBP: ffffc90001087ba0 R08: 0000000000000001 R09: 0000000000000003 [ 72.361542][ T644] R10: fffffbfff0ad793c R11: 6e696c6261736944 R12: 0000000000000000 [ 72.361545][ T644] R13: 0000000000000020 R14: ffff88811930f000 R15: 0000000000000002 [ 72.361549][ T644] FS: 00007f4983ca16c0(0000) GS:ffff8881f7400000(0000) knlGS:0000000000000000 [ 72.361556][ T644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.361559][ T644] CR2: 0000000000000020 CR3: 0000000117030000 CR4: 00000000003506b0 [ 72.361562][ T644] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.361564][ T644] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.361572][ T644] Call Trace: [ 72.369589][ T619] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 72.375602][ T644] f2fs_stop_gc_thread+0x56/0xc0 [ 72.383487][ T642] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1 [ 72.391220][ T644] f2fs_ioc_shutdown+0x2b5/0x680 [ 72.391224][ T644] __f2fs_ioctl+0x2510/0x91c0 [ 72.391232][ T644] ? do_futex+0x1cc/0x1320 [ 72.418644][ T642] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2 [ 72.422215][ T644] ? kmem_cache_free+0x106/0x440 [ 72.430202][ T642] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 72.437834][ T644] ? __kasan_slab_free+0x11c/0x150 [ 72.459809][ T23] audit: type=1400 audit(1754193937.460:96): avc: denied { read } for pid=73 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 [ 72.464052][ T644] ? slab_free_freelist_hook+0x9b/0x1a0 [ 72.469440][ T23] audit: type=1400 audit(1754193937.460:97): avc: denied { search } for pid=73 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 [ 72.472815][ T644] ? futex_exit_release+0x200/0x200 [ 72.479154][ T23] audit: type=1400 audit(1754193937.460:98): avc: denied { write } for pid=73 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 [ 72.483966][ T644] ? kmem_cache_free+0x106/0x440 [ 72.491341][ T23] audit: type=1400 audit(1754193937.460:99): avc: denied { add_name } for pid=73 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 72.496203][ T644] ? preempt_count_add+0x7a/0x100 [ 72.519390][ T23] audit: type=1400 audit(1754193937.460:100): avc: denied { create } for pid=73 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 72.523115][ T644] ? f2fs_precache_extents+0x200/0x200 [ 72.523128][ T644] ? ioctl_has_perm.constprop.0.isra.0+0x25c/0x3e0 [ 72.545062][ T650] F2FS-fs (loop4): Found nat_bits in checkpoint [ 72.549150][ T644] ? generic_block_fiemap+0x70/0x70 [ 72.549155][ T644] ? __kasan_check_write+0x14/0x20 [ 72.549163][ T644] f2fs_ioctl+0x162/0x4c0 [ 72.549172][ T644] __x64_sys_ioctl+0x129/0x1a0 [ 72.570349][ T23] audit: type=1400 audit(1754193937.460:101): avc: denied { append open } for pid=73 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 [ 72.574911][ T644] do_syscall_64+0x32/0x80 [ 72.574916][ T644] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 72.574924][ T644] RIP: 0033:0x7f4984250169 [ 72.615883][ T650] F2FS-fs (loop4): Cannot turn on quotas: -2 on 0 [ 72.620159][ T644] 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 [ 72.620163][ T644] RSP: 002b:00007f4983ca1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.620172][ T644] RAX: ffffffffffffffda RBX: 00007f4984469080 RCX: 00007f4984250169 [ 72.620175][ T644] RDX: 0000200000000140 RSI: 000000008004587d RDI: 0000000000000005 [ 72.620178][ T644] RBP: 00007f49842d12a0 R08: 0000000000000000 R09: 0000000000000000 [ 72.620181][ T644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.620183][ T644] R13: 0000000000000000 R14: 00007f4984469080 R15: 00007ffe88c96558 [ 72.620188][ T644] Modules linked in: [ 72.620193][ T644] CR2: 0000000000000020 [ 72.620198][ T644] ---[ end trace 0b1a82ac702e5de6 ]--- [ 72.620207][ T644] RIP: 0010:kthread_stop+0x2a/0x2e0 [ 72.620217][ T644] Code: 55 48 89 e5 41 56 41 55 41 54 49 89 fc 53 0f 1f 44 00 00 4d 8d 6c 24 20 be 04 00 00 00 4c 89 ef e8 ab 9e 53 00 b8 01 00 00 00 41 0f c1 44 24 20 85 c0 0f 84 45 02 00 00 0f 88 1b 02 00 00 83 [ 72.625526][ T23] audit: type=1400 audit(1754193937.460:102): avc: denied { getattr } for pid=73 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 [ 72.631779][ T644] RSP: 0018:ffffc90001087b80 EFLAGS: 00010246 [ 72.631784][ T644] RAX: 0000000000000001 RBX: ffff888119144000 RCX: ffffffff81328fe1 [ 72.631787][ T644] RDX: fffffbfff0ad793c RSI: 0000000000000004 RDI: ffffffff856bc9e0 [ 72.631789][ T644] RBP: ffffc90001087ba0 R08: 0000000000000001 R09: 0000000000000003 [ 72.631792][ T644] R10: fffffbfff0ad793c R11: 6e696c6261736944 R12: 0000000000000000 [ 72.631795][ T644] R13: 0000000000000020 R14: ffff88811930f000 R15: 0000000000000002 [ 72.631798][ T644] FS: 00007f4983ca16c0(0000) GS:ffff8881f7400000(0000) knlGS:0000000000000000 [ 72.631806][ T644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.631809][ T644] CR2: 0000000000000020 CR3: 0000000117030000 CR4: 00000000003506b0 [ 72.631811][ T644] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.631813][ T644] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.631819][ T644] Kernel panic - not syncing: Fatal exception [ 72.638780][ T650] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 72.643071][ T644] Kernel Offset: disabled [ 72.927054][ T644] Rebooting in 86400 seconds..