Warning: Permanently added '10.128.1.162' (ED25519) to the list of known hosts. 2025/06/20 10:14:44 ignoring optional flag "sandboxArg"="0" 2025/06/20 10:14:45 parsed 1 programs [ 54.213007][ T28] audit: type=1400 audit(1750414486.198:106): avc: denied { unlink } for pid=383 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" [ 54.242193][ T383] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.110671][ T28] audit: type=1400 audit(1750414487.088:107): avc: denied { create } for pid=416 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 55.345499][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.362141][ T412] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.373596][ T412] device bridge_slave_0 entered promiscuous mode [ 55.380848][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.389052][ T412] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.396814][ T412] device bridge_slave_1 entered promiscuous mode [ 55.488689][ T28] audit: type=1401 audit(1750414487.468:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 55.626111][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.633227][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.640536][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.647636][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.676886][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.685836][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.693533][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.709857][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.718331][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.725432][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.734541][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.742910][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.749981][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.765600][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.774129][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.789995][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.805523][ T412] device veth0_vlan entered promiscuous mode [ 55.812142][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.820345][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.828435][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.840611][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.850420][ T412] device veth1_macvtap entered promiscuous mode [ 55.860709][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/06/20 10:14:47 executed programs: 0 [ 55.871426][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.093964][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.101052][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.108794][ T450] device bridge_slave_0 entered promiscuous mode [ 56.121094][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.128339][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.136238][ T451] device bridge_slave_0 entered promiscuous mode [ 56.149041][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.156306][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.164175][ T451] device bridge_slave_1 entered promiscuous mode [ 56.170744][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.177928][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.185680][ T450] device bridge_slave_1 entered promiscuous mode [ 56.224173][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.231251][ T453] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.238912][ T453] device bridge_slave_0 entered promiscuous mode [ 56.263085][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.270239][ T453] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.277993][ T453] device bridge_slave_1 entered promiscuous mode [ 56.319902][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.327218][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.335086][ T455] device bridge_slave_0 entered promiscuous mode [ 56.354375][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.361627][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.369129][ T455] device bridge_slave_1 entered promiscuous mode [ 56.439745][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.446946][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.454629][ T456] device bridge_slave_0 entered promiscuous mode [ 56.473371][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.480517][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.489295][ T456] device bridge_slave_1 entered promiscuous mode [ 56.626975][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.634075][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.684222][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.691378][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.698714][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.706044][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.715216][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.722273][ T453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.729624][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.736707][ T453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.767017][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.774294][ T455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.781694][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.788866][ T455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.823029][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.830432][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.838352][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.847813][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.855222][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.862697][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.870604][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.877985][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.886054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.894814][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.930631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.938656][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.946704][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.956527][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.965069][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.972221][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.979957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.988409][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.995465][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.003068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.011263][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.018367][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.045578][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.053980][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.061211][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.069188][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.077436][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.084939][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.093800][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.101985][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.109046][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.116710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.124277][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.131891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.140502][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.149186][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.156444][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.164341][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.180078][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.188264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.196588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.205594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.214059][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.221097][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.228672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.237044][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.245254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.253596][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.285444][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.293755][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.301944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.310318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.318942][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.327324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.335578][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.343939][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.352080][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.360849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.369458][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.378162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.407529][ T453] device veth0_vlan entered promiscuous mode [ 57.413990][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.422439][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.430985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.439872][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.447620][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.465706][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.474089][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.481715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.489390][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.497135][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.504920][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.513514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.521669][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.528923][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.536648][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.545329][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.553973][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.561003][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.593219][ T456] device veth0_vlan entered promiscuous mode [ 57.600904][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.609564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.618219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.626885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.635278][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.643891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.652330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.660720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.669065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.677412][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.685784][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.693345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.701520][ T450] device veth0_vlan entered promiscuous mode [ 57.722689][ T451] device veth0_vlan entered promiscuous mode [ 57.729563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.738400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.746895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.755407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.763906][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.771500][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.782203][ T453] device veth1_macvtap entered promiscuous mode [ 57.799975][ T456] device veth1_macvtap entered promiscuous mode [ 57.808646][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.817416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.825146][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.833885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.843413][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.851420][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.865418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.873043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.882864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.891162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.907484][ T455] device veth0_vlan entered promiscuous mode [ 57.919158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.927815][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.936511][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.945099][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.953678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.961926][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.970540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.978962][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.988527][ T451] device veth1_macvtap entered promiscuous mode [ 57.996576][ T450] device veth1_macvtap entered promiscuous mode [ 58.010998][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.018805][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.027434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.038586][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.047167][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.059689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.090821][ T474] loop5: detected capacity change from 0 to 512 [ 58.099671][ T476] loop1: detected capacity change from 0 to 512 [ 58.110888][ T455] device veth1_macvtap entered promiscuous mode [ 58.123937][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.140496][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.150675][ T476] EXT4-fs (loop1): 1 truncate cleaned up [ 58.150691][ T474] EXT4-fs (loop5): 1 truncate cleaned up [ 58.150709][ T474] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 58.160239][ T476] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 58.170284][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.171340][ T28] audit: type=1400 audit(1750414490.148:109): avc: denied { mount } for pid=473 comm="syz.5.20" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 58.202725][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.218700][ T28] audit: type=1400 audit(1750414490.148:110): avc: denied { write } for pid=473 comm="syz.5.20" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 58.241232][ T474] EXT4-fs error (device loop5): __ext4_get_inode_loc:4509: comm syz.5.20: Invalid inode table block 5 in block_group 0 [ 58.254468][ T28] audit: type=1400 audit(1750414490.148:111): avc: denied { add_name } for pid=473 comm="syz.5.20" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 58.257124][ T474] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5916: Corrupt filesystem [ 58.274977][ T28] audit: type=1400 audit(1750414490.148:112): avc: denied { create } for pid=473 comm="syz.5.20" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 58.284870][ T474] EXT4-fs error (device loop5): ext4_dirty_inode:6120: inode #19: comm syz.5.20: mark_inode_dirty error [ 58.306219][ T28] audit: type=1400 audit(1750414490.148:113): avc: denied { write open } for pid=473 comm="syz.5.20" path="/0/file2/file0/bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 58.344544][ T474] EXT4-fs error (device loop5): ext4_get_group_desc:277: comm syz.5.20: block_group >= groups_count - block_group = 11107075, groups_count = 1 [ 58.348011][ T28] audit: type=1400 audit(1750414490.148:114): avc: denied { mounton } for pid=473 comm="syz.5.20" path="/0/file2/file0/bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 58.367162][ T476] EXT4-fs (loop1): pa ffff88812b95d690: logic 0, phys. 193, len 32 [ 58.382995][ T28] audit: type=1400 audit(1750414490.148:115): avc: denied { map } for pid=473 comm="syz.5.20" path="/0/file2/file0/bus" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 58.390295][ T476] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4881: group 0, free 7, pa_free 16 [ 58.417710][ T474] EXT4-fs error (device loop5): __ext4_get_inode_loc:4509: comm syz.5.20: Invalid inode table block 5 in block_group 0 [ 58.424816][ T476] ------------[ cut here ]------------ [ 58.437788][ T474] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5916: Corrupt filesystem [ 58.442829][ T476] kernel BUG at fs/ext4/mballoc.c:4854! [ 58.452687][ T474] EXT4-fs error (device loop5): ext4_dirty_inode:6120: inode #19: comm syz.5.20: mark_inode_dirty error [ 58.458205][ T476] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 58.469254][ T474] EXT4-fs error (device loop5): ext4_discard_preallocations:5111: comm syz.5.20: Error -117 loading buddy information for 11107074 [ 58.474848][ T476] CPU: 1 PID: 476 Comm: syz.1.17 Not tainted 6.1.138-syzkaller-1169886-gf6c21bc9a693 #0 [ 58.474872][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.474885][ T476] RIP: 0010:ext4_mb_release_inode_pa+0xa35/0xa40 [ 58.489388][ T474] EXT4-fs error (device loop5): ext4_discard_preallocations:5111: comm syz.5.20: Error -117 loading buddy information for 11107075 [ 58.498618][ T476] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 4f 1d c9 ff 44 89 f1 e9 28 fe ff ff e8 32 c5 84 ff 0f 0b e8 2b c5 84 ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 [ 58.498640][ T476] RSP: 0018:ffffc90000ce6b00 EFLAGS: 00010293 [ 58.498660][ T476] RAX: ffffffff81eb2be5 RBX: 00000000000000fa RCX: ffff88811d30a880 [ 58.509526][ T474] EXT4-fs error (device loop5): __ext4_get_inode_loc:4509: comm syz.5.20: Invalid inode table block 5 in block_group 0 [ 58.515153][ T476] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 58.515170][ T476] RBP: ffffc90000ce6c50 R08: 0000000000000004 R09: 0000000000000003 [ 58.515183][ T476] R10: fffff5200019cd7c R11: 1ffff9200019cd7c R12: ffff88812b95d238 [ 58.515199][ T476] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff88810dd0aa80 [ 58.515215][ T476] FS: 00007f2daaba16c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 58.515234][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.515249][ T476] CR2: 0000000020021000 CR3: 000000011fea2000 CR4: 00000000003506a0 [ 58.515268][ T476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.515281][ T476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.515294][ T476] Call Trace: [ 58.515299][ T476] [ 58.515307][ T476] ? __kasan_check_read+0x11/0x20 [ 58.535351][ T456] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 58.549070][ T476] ? call_rcu+0xb83/0xf90 [ 58.549106][ T476] ? __kasan_check_write+0x14/0x20 [ 58.549135][ T476] ? ext4_mb_unload_buddy+0x1b0/0x1b0 [ 58.688002][ T476] ext4_mb_discard_group_preallocations+0xba2/0xde0 [ 58.694706][ T476] ? ext4_mb_new_inode_pa+0x12f0/0x12f0 [ 58.700266][ T476] ext4_mb_discard_preallocations_should_retry+0x15a/0x5e0 [ 58.707564][ T476] ext4_mb_new_blocks+0x30a0/0x4210 [ 58.712799][ T476] ? __kasan_check_read+0x11/0x20 [ 58.718028][ T476] ? bh_uptodate_or_lock+0x3f/0x140 [ 58.723241][ T476] ? __cfi_ext4_mb_new_blocks+0x10/0x10 [ 58.728796][ T476] ext4_ind_map_blocks+0xd18/0x1f30 [ 58.734002][ T476] ? __cfi_ext4_ind_map_blocks+0x10/0x10 [ 58.739648][ T476] ? __kasan_check_write+0x14/0x20 [ 58.744809][ T476] ? downgrade_write+0x350/0x350 [ 58.749767][ T476] ? __cfi_down_read+0x10/0x10 [ 58.754568][ T476] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 58.760060][ T476] ext4_map_blocks+0x96a/0x1b60 [ 58.764934][ T476] ? ext4_write_begin+0x333/0xf70 [ 58.769976][ T476] ? ext4_da_write_begin+0x3e1/0x8b0 [ 58.775380][ T476] ? generic_perform_write+0x2f6/0x6d0 [ 58.781017][ T476] ? __cfi_ext4_map_blocks+0x10/0x10 [ 58.786299][ T476] _ext4_get_block+0x1da/0x4e0 [ 58.791163][ T476] ? ext4_get_block+0x50/0x50 [ 58.795838][ T476] ? kasan_save_alloc_info+0x25/0x30 [ 58.801130][ T476] ? __kasan_slab_alloc+0x72/0x80 [ 58.806242][ T476] ? slab_post_alloc_hook+0x6d/0x2d0 [ 58.811541][ T476] ext4_get_block+0x39/0x50 [ 58.816056][ T476] ext4_block_write_begin+0x56e/0x1270 [ 58.821625][ T476] ? __cfi_ext4_get_block+0x10/0x10 [ 58.826823][ T476] ? ext4_print_free_blocks+0x390/0x390 [ 58.832461][ T476] ? __kasan_check_read+0x11/0x20 [ 58.837761][ T476] ? __kasan_check_read+0x11/0x20 [ 58.842804][ T476] ? folio_wait_stable+0x6f/0x90 [ 58.847752][ T476] ext4_write_begin+0x5ee/0xf70 [ 58.852631][ T476] ? __cfi_ext4_write_begin+0x10/0x10 [ 58.858007][ T476] ? __ext4_journal_stop+0x36/0x1a0 [ 58.863207][ T476] ? folio_unlock+0x4f/0x60 [ 58.867727][ T476] ext4_da_write_begin+0x3e1/0x8b0 [ 58.872955][ T476] ? ext4_write_end+0x76a/0x930 [ 58.877822][ T476] ? __cfi_ext4_da_write_begin+0x10/0x10 [ 58.883470][ T476] ? fault_in_iov_iter_readable+0xc3/0x320 [ 58.889526][ T476] generic_perform_write+0x2f6/0x6d0 [ 58.894931][ T476] ? __cfi_generic_perform_write+0x10/0x10 [ 58.900786][ T476] ext4_buffered_write_iter+0x36f/0x660 [ 58.906438][ T476] ext4_file_write_iter+0x18f/0x13d0 [ 58.911766][ T476] ? __kasan_check_write+0x14/0x20 [ 58.916945][ T476] ? wake_up_q+0x105/0x1b0 [ 58.921380][ T476] ? futex_wake+0x5c1/0x890 [ 58.925986][ T476] ? avc_policy_seqno+0x1b/0x70 [ 58.931056][ T476] ? __cfi_ext4_file_write_iter+0x10/0x10 [ 58.936922][ T476] ? fsnotify_perm+0x67/0x5b0 [ 58.941698][ T476] ? security_file_permission+0x8a/0xb0 [ 58.947698][ T476] vfs_write+0x5db/0xca0 [ 58.951960][ T476] ? slab_free_freelist_hook+0xc2/0x190 [ 58.957512][ T476] ? __cfi_vfs_write+0x10/0x10 [ 58.962282][ T476] ? __cfi_mutex_lock+0x10/0x10 [ 58.967228][ T476] ? __fdget_pos+0x2cd/0x380 [ 58.971833][ T476] ? ksys_write+0x71/0x240 [ 58.976339][ T476] ksys_write+0x140/0x240 [ 58.980945][ T476] ? __cfi_ksys_write+0x10/0x10 [ 58.985808][ T476] ? fpregs_restore_userregs+0x128/0x260 [ 58.991639][ T476] __x64_sys_write+0x7b/0x90 [ 58.996235][ T476] x64_sys_call+0x27b/0x9a0 [ 59.000974][ T476] do_syscall_64+0x4c/0xa0 [ 59.005430][ T476] ? clear_bhb_loop+0x15/0x70 [ 59.010420][ T476] ? clear_bhb_loop+0x15/0x70 [ 59.015122][ T476] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 59.021022][ T476] RIP: 0033:0x7f2da9d85d29 [ 59.025455][ T476] 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 [ 59.045245][ T476] RSP: 002b:00007f2daaba1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 59.053668][ T476] RAX: ffffffffffffffda RBX: 00007f2da9f75fa0 RCX: 00007f2da9d85d29 [ 59.061990][ T476] RDX: 0000000000043451 RSI: 0000000020000200 RDI: 0000000000000007 [ 59.070095][ T476] RBP: 00007f2da9e01b08 R08: 0000000000000000 R09: 0000000000000000 [ 59.078083][ T476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.086358][ T476] R13: 0000000000000000 R14: 00007f2da9f75fa0 R15: 00007fff1a69e2e8 [ 59.094452][ T476] [ 59.097570][ T476] Modules linked in: [ 59.102706][ T476] ---[ end trace 0000000000000000 ]--- [ 59.108305][ T476] RIP: 0010:ext4_mb_release_inode_pa+0xa35/0xa40 [ 59.114816][ T476] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 4f 1d c9 ff 44 89 f1 e9 28 fe ff ff e8 32 c5 84 ff 0f 0b e8 2b c5 84 ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 [ 59.134622][ T476] RSP: 0018:ffffc90000ce6b00 EFLAGS: 00010293 [ 59.140709][ T476] RAX: ffffffff81eb2be5 RBX: 00000000000000fa RCX: ffff88811d30a880 [ 59.149037][ T476] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 59.157125][ T476] RBP: ffffc90000ce6c50 R08: 0000000000000004 R09: 0000000000000003 [ 59.165236][ T476] R10: fffff5200019cd7c R11: 1ffff9200019cd7c R12: ffff88812b95d238 [ 59.173409][ T476] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff88810dd0aa80 [ 59.181399][ T476] FS: 00007f2daaba16c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 59.190520][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.197258][ T476] CR2: 0000000020021000 CR3: 000000011fea2000 CR4: 00000000003506a0 [ 59.205477][ T476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.213583][ T476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.221574][ T476] Kernel panic - not syncing: Fatal exception [ 59.227961][ T476] Kernel Offset: disabled [ 59.232528][ T476] Rebooting in 86400 seconds..