Warning: Permanently added '10.128.0.180' (ED25519) to the list of known hosts. 2025/06/13 04:58:18 ignoring optional flag "sandboxArg"="0" 2025/06/13 04:58:18 parsed 1 programs [ 52.941207][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 52.941222][ T30] audit: type=1400 audit(1749790699.959:104): avc: denied { unlink } for pid=379 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" [ 52.999037][ T379] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 53.499443][ T30] audit: type=1401 audit(1749790700.509:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 53.928974][ T30] audit: type=1400 audit(1749790700.939:106): avc: denied { create } for pid=426 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.057634][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.064875][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.072605][ T417] device bridge_slave_0 entered promiscuous mode [ 54.079814][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.087014][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.094666][ T417] device bridge_slave_1 entered promiscuous mode [ 54.225590][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.232769][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.240087][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.247190][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.272732][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.280067][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.289056][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.297002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.312648][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.321525][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.328692][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.336197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.345777][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.353200][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.371246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.379956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.395674][ T417] device veth0_vlan entered promiscuous mode [ 54.403205][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.412538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.420950][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.428430][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.442016][ T417] device veth1_macvtap entered promiscuous mode [ 54.457173][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.466826][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.477044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/06/13 04:58:21 executed programs: 0 [ 54.521362][ T30] audit: type=1400 audit(1749790701.539:107): avc: denied { write } for pid=374 comm="syz-execprog" path="pipe:[16064]" dev="pipefs" ino=16064 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 54.673688][ T444] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.680839][ T444] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.688386][ T444] device bridge_slave_0 entered promiscuous mode [ 54.701199][ T444] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.708345][ T444] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.716201][ T444] device bridge_slave_1 entered promiscuous mode [ 54.812872][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.819943][ T446] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.827498][ T446] device bridge_slave_0 entered promiscuous mode [ 54.835312][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.842455][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.850069][ T448] device bridge_slave_0 entered promiscuous mode [ 54.858744][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.865853][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.873476][ T448] device bridge_slave_1 entered promiscuous mode [ 54.886425][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.893650][ T446] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.901148][ T446] device bridge_slave_1 entered promiscuous mode [ 54.936149][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.943630][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.951386][ T450] device bridge_slave_0 entered promiscuous mode [ 54.973982][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.981470][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.989276][ T450] device bridge_slave_1 entered promiscuous mode [ 55.051568][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.058737][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.067045][ T451] device bridge_slave_0 entered promiscuous mode [ 55.074485][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.081976][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.089410][ T451] device bridge_slave_1 entered promiscuous mode [ 55.288299][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.300783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.325219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.334109][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.342567][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.349607][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.357449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.366417][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.375236][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.382767][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.390706][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.398980][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.407829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.416294][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.442310][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.475711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.483658][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.492175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.501241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.531322][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.540783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.548354][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.557217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.565914][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.573296][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.580915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.588852][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.597597][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.605419][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.613015][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.631556][ T444] device veth0_vlan entered promiscuous mode [ 55.640703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.649422][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.658437][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.665520][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.673604][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.683145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.692001][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.699065][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.706589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.715010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.723290][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.730472][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.738088][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.746426][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.754875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.763077][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.771218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.794555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.803204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.817206][ T448] device veth0_vlan entered promiscuous mode [ 55.832470][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.840959][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.848766][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.856849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.864718][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.872575][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.881001][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.889453][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.897168][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.904880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.913259][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.920817][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.942831][ T450] device veth0_vlan entered promiscuous mode [ 55.950892][ T444] device veth1_macvtap entered promiscuous mode [ 55.957890][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.966630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.974768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.983551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.992122][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.999170][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.006649][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.015232][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.023678][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.030824][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.038169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.046973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.055365][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.063174][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.070810][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.079094][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.086257][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.099038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.107795][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.121599][ T448] device veth1_macvtap entered promiscuous mode [ 56.133798][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.142514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.150994][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.159015][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.181556][ T446] device veth0_vlan entered promiscuous mode [ 56.188941][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.197749][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.206347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.214888][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.223854][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.232285][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.241033][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.249788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.258434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.267111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.278034][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.285812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.293948][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.302330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.314760][ T450] device veth1_macvtap entered promiscuous mode [ 56.325249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.333061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.341530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.350288][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.359493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.375753][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.384479][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.393115][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.402204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.412771][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.421392][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.433752][ T446] device veth1_macvtap entered promiscuous mode [ 56.444302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.452352][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.461525][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.478401][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.491446][ T470] loop2: detected capacity change from 0 to 512 [ 56.498402][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.518139][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.526953][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.536182][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.544967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.569852][ T451] device veth0_vlan entered promiscuous mode [ 56.583893][ T470] EXT4-fs (loop2): 1 truncate cleaned up [ 56.586164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.590364][ T470] EXT4-fs (loop2): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 56.599711][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.626942][ T30] audit: type=1400 audit(1749790703.639:108): avc: denied { mount } for pid=469 comm="syz.2.18" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 56.648794][ T30] audit: type=1400 audit(1749790703.639:109): avc: denied { write } for pid=469 comm="syz.2.18" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 56.649983][ T470] EXT4-fs (loop2): pa ffff88812ffb40a8: logic 0, phys. 193, len 32 [ 56.671462][ T30] audit: type=1400 audit(1749790703.639:110): avc: denied { add_name } for pid=469 comm="syz.2.18" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 56.679047][ T470] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4893: group 0, [ 56.699355][ T30] audit: type=1400 audit(1749790703.639:111): avc: denied { create } for pid=469 comm="syz.2.18" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.699384][ T30] audit: type=1400 audit(1749790703.639:112): avc: denied { write open } for pid=469 comm="syz.2.18" path="/0/file2/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.708096][ T470] free 13, pa_free 16 [ 56.728233][ T30] audit: type=1400 audit(1749790703.639:113): avc: denied { mounton } for pid=469 comm="syz.2.18" path="/0/file2/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.781726][ T448] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 56.786585][ T451] device veth1_macvtap entered promiscuous mode [ 56.803602][ T448] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 56.821987][ T448] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 56.837196][ T448] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.845074][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.850861][ T448] EXT4-fs error (device loop2): ext4_dirty_inode:6070: inode #2: comm syz-executor: mark_inode_dirty error [ 56.857086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.867330][ T473] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 56.887462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.893142][ T473] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 56.908723][ T473] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 56.908805][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.922538][ T473] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 56.931681][ T475] loop3: detected capacity change from 0 to 512 [ 56.951752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.983640][ T477] loop5: detected capacity change from 0 to 512 [ 56.993878][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.002644][ T479] loop1: detected capacity change from 0 to 512 [ 57.003427][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.024354][ T479] EXT4-fs (loop1): 1 truncate cleaned up [ 57.030687][ T479] EXT4-fs (loop1): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 57.053310][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.061749][ T477] EXT4-fs (loop5): 1 truncate cleaned up [ 57.063308][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.067616][ T477] EXT4-fs (loop5): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 57.091623][ T479] EXT4-fs (loop1): pa ffff88812ffb4dc8: logic 0, phys. 193, len 32 [ 57.099457][ T475] EXT4-fs (loop3): 1 truncate cleaned up [ 57.105733][ T479] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4893: group 0, free 13, pa_free 16 [ 57.111290][ T446] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 57.120399][ T475] EXT4-fs (loop3): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 57.162488][ T446] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 57.191833][ T475] EXT4-fs (loop3): pa ffff88812fcf3a80: logic 0, phys. 193, len 32 [ 57.199977][ T475] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4893: group 0, free 13, pa_free 16 [ 57.214542][ T450] EXT4-fs error (device loop3): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 57.218923][ T477] EXT4-fs (loop5): pa ffff88812ffdf9d8: logic 0, phys. 193, len 32 [ 57.237517][ T477] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4893: group 0, free 13, pa_free 16 [ 57.248012][ T477] ------------[ cut here ]------------ [ 57.253584][ T477] kernel BUG at fs/ext4/mballoc.c:4866! [ 57.258456][ T450] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 57.259289][ T477] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 57.279434][ T477] CPU: 0 PID: 477 Comm: syz.5.16 Not tainted 5.15.185-syzkaller-1080583-ge678c93d43cc #0 [ 57.289430][ T477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.299840][ T477] RIP: 0010:ext4_mb_release_inode_pa+0xa75/0xa80 [ 57.306583][ T477] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 5f 49 cc ff 44 89 f1 e9 28 fe ff ff e8 a2 d7 8d ff 0f 0b e8 9b d7 8d ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 48 89 [ 57.326617][ T477] RSP: 0018:ffffc90001126860 EFLAGS: 00010293 [ 57.332984][ T477] RAX: ffffffff81dacef5 RBX: 000000000000001f RCX: ffff88811ae2a780 [ 57.341135][ T477] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 57.349237][ T477] RBP: ffffc900011269b0 R08: 0000000000000004 R09: 0000000000000003 [ 57.357226][ T477] R10: fffff52000224d28 R11: 1ffff92000224d28 R12: ffff88812ffdff58 [ 57.365422][ T477] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff88812fcfe5e8 [ 57.373486][ T477] FS: 00007f7317aa16c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 57.382516][ T477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.389399][ T477] CR2: 0000000020020000 CR3: 000000010fda6000 CR4: 00000000003506b0 [ 57.397691][ T477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.405858][ T477] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.414152][ T477] Call Trace: [ 57.417448][ T477] [ 57.420396][ T477] ? __kasan_check_read+0x11/0x20 [ 57.425525][ T477] ? call_rcu+0xb77/0xf60 [ 57.430346][ T477] ? ext4_mb_unload_buddy+0x1b0/0x1b0 [ 57.436069][ T477] ext4_mb_discard_group_preallocations+0xba2/0xde0 [ 57.443096][ T477] ? ext4_mb_new_inode_pa+0x1300/0x1300 [ 57.449188][ T477] ext4_mb_discard_preallocations_should_retry+0x156/0x600 [ 57.456503][ T477] ext4_mb_new_blocks+0x3120/0x4280 [ 57.461927][ T477] ? stack_trace_save+0xe0/0xe0 [ 57.466904][ T477] ? arch_stack_walk+0xfc/0x140 [ 57.471861][ T477] ? __getblk_gfp+0x42/0x7d0 [ 57.476550][ T477] ? do_syscall_64+0x4c/0xa0 [ 57.481378][ T477] ? bh_uptodate_or_lock+0xf0/0x170 [ 57.486593][ T477] ? ext4_mb_pa_callback+0xd0/0xd0 [ 57.492159][ T477] ext4_ind_map_blocks+0xd18/0x1f40 [ 57.497380][ T477] ? get_orlov_stats+0x2f0/0x2f0 [ 57.502457][ T477] ? __kasan_check_write+0x14/0x20 [ 57.507577][ T477] ? downgrade_write+0x410/0x410 [ 57.512581][ T477] ? __down_common+0x370/0x370 [ 57.517466][ T477] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 57.523290][ T477] ext4_map_blocks+0x919/0x1b20 [ 57.528230][ T477] ? __kasan_slab_alloc+0xcf/0xf0 [ 57.533268][ T477] ? alloc_page_buffers+0x16d/0x370 [ 57.538876][ T477] ? ksys_write+0x140/0x240 [ 57.543396][ T477] ? do_syscall_64+0x4c/0xa0 [ 57.548525][ T477] ? ext4_issue_zeroout+0x250/0x250 [ 57.553837][ T477] _ext4_get_block+0x1da/0x4e0 [ 57.558864][ T477] ? ext4_get_block+0x50/0x50 [ 57.563794][ T477] ? slab_post_alloc_hook+0x6d/0x2b0 [ 57.569303][ T477] ext4_get_block+0x39/0x50 [ 57.573917][ T477] ext4_block_write_begin+0x556/0x1150 [ 57.579482][ T477] ? ext4_es_is_delayed+0x40/0x40 [ 57.584606][ T477] ? ext4_print_free_blocks+0x390/0x390 [ 57.590171][ T477] ? ext4_write_begin+0x42a/0x1220 [ 57.595310][ T477] ? __ext4_journal_start_sb+0x154/0x2b0 [ 57.601118][ T477] ext4_write_begin+0x638/0x1220 [ 57.606067][ T477] ? ext4_readahead+0x110/0x110 [ 57.611149][ T477] ? ext4_get_group_desc+0x2ad/0x320 [ 57.616582][ T477] ? __kasan_check_read+0x11/0x20 [ 57.621727][ T477] ? mark_buffer_dirty+0x1cc/0x330 [ 57.627060][ T477] ? __ext4_handle_dirty_metadata+0x2f8/0x800 [ 57.633134][ T477] ? __kasan_check_write+0x14/0x20 [ 57.638540][ T477] ? ext4_mark_iloc_dirty+0x2fad/0x3ef0 [ 57.645080][ T477] ext4_da_write_begin+0x2fa/0xb60 [ 57.650313][ T477] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 57.655634][ T477] ? __ext4_mark_inode_dirty+0x443/0x610 [ 57.661281][ T477] ? __ext4_journal_stop+0x36/0x1a0 [ 57.666525][ T477] ? ext4_write_end+0x79c/0xa70 [ 57.671678][ T477] ? fault_in_readable+0x105/0x160 [ 57.676885][ T477] ? fault_in_iov_iter_readable+0x23e/0x280 [ 57.682894][ T477] generic_perform_write+0x2ad/0x670 [ 57.688314][ T477] ? grab_cache_page_write_begin+0xb0/0xb0 [ 57.694622][ T477] ? do_futex+0xc91/0x2620 [ 57.699138][ T477] ? generic_write_checks+0x3d4/0x480 [ 57.704616][ T477] ext4_buffered_write_iter+0x4ed/0x670 [ 57.710301][ T477] ext4_file_write_iter+0x18c/0x14c0 [ 57.715932][ T477] ? futex_exit_release+0x1d0/0x1d0 [ 57.721153][ T477] ? avc_policy_seqno+0x1b/0x70 [ 57.726224][ T477] ? ext4_file_read_iter+0x510/0x510 [ 57.731710][ T477] ? memset+0x35/0x40 [ 57.735723][ T477] ? iov_iter_init+0xbc/0x180 [ 57.740419][ T477] vfs_write+0x802/0xf70 [ 57.744670][ T477] ? file_end_write+0x1b0/0x1b0 [ 57.749659][ T477] ? wait_for_completion_killable_timeout+0x10/0x10 [ 57.756371][ T477] ? __fget_files+0x2c4/0x320 [ 57.761500][ T477] ? __fdget_pos+0x2d2/0x380 [ 57.766586][ T477] ? ksys_write+0x71/0x240 [ 57.771211][ T477] ksys_write+0x140/0x240 [ 57.775550][ T477] ? __ia32_sys_read+0x90/0x90 [ 57.780500][ T477] ? __kasan_check_write+0x14/0x20 [ 57.785843][ T477] ? switch_fpu_return+0x15d/0x2c0 [ 57.791598][ T477] __x64_sys_write+0x7b/0x90 [ 57.796205][ T477] x64_sys_call+0x8ef/0x9a0 [ 57.800848][ T477] do_syscall_64+0x4c/0xa0 [ 57.805268][ T477] ? clear_bhb_loop+0x50/0xa0 [ 57.810183][ T477] ? clear_bhb_loop+0x50/0xa0 [ 57.814923][ T477] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 57.820829][ T477] RIP: 0033:0x7f7318027d29 [ 57.825454][ T477] 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 [ 57.845330][ T477] RSP: 002b:00007f7317aa1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 57.853750][ T477] RAX: ffffffffffffffda RBX: 00007f7318217fa0 RCX: 00007f7318027d29 [ 57.862051][ T477] RDX: 000000000208e24b RSI: 0000000020000240 RDI: 0000000000000006 [ 57.870404][ T477] RBP: 00007f73180a3aa8 R08: 0000000000000000 R09: 0000000000000000 [ 57.878430][ T477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.886848][ T477] R13: 0000000000000000 R14: 00007f7318217fa0 R15: 00007ffd0ae70008 [ 57.895540][ T477] [ 57.898770][ T477] Modules linked in: [ 57.903848][ T477] ---[ end trace c34be539539933ce ]--- [ 57.909429][ T477] RIP: 0010:ext4_mb_release_inode_pa+0xa75/0xa80 [ 57.915824][ T477] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 5f 49 cc ff 44 89 f1 e9 28 fe ff ff e8 a2 d7 8d ff 0f 0b e8 9b d7 8d ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 48 89 [ 57.936270][ T477] RSP: 0018:ffffc90001126860 EFLAGS: 00010293 [ 57.942484][ T477] RAX: ffffffff81dacef5 RBX: 000000000000001f RCX: ffff88811ae2a780 [ 57.950861][ T477] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 57.958954][ T477] RBP: ffffc900011269b0 R08: 0000000000000004 R09: 0000000000000003 [ 57.968331][ T477] R10: fffff52000224d28 R11: 1ffff92000224d28 R12: ffff88812ffdff58 [ 57.976852][ T477] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff88812fcfe5e8 [ 57.985076][ T477] FS: 00007f7317aa16c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 57.994812][ T477] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.001811][ T477] CR2: 0000000020020000 CR3: 000000010fda6000 CR4: 00000000003506b0 [ 58.010132][ T477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.018737][ T477] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.026880][ T477] Kernel panic - not syncing: Fatal exception [ 58.033599][ T477] Kernel Offset: disabled [ 58.038009][ T477] Rebooting in 86400 seconds..