Warning: Permanently added '10.128.1.88' (ED25519) to the list of known hosts. 2025/11/18 18:56:29 parsed 1 programs [ 45.869724][ T30] audit: type=1400 audit(1763492190.149:105): avc: denied { unlink } for pid=394 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" [ 45.907433][ T394] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.477589][ T30] audit: type=1401 audit(1763492190.749:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.529426][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.570308][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.604956][ T30] audit: type=1400 audit(1763492190.879:107): avc: denied { create } for pid=422 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.605978][ T406] device bridge_slave_0 entered promiscuous mode [ 46.678529][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.685767][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.693368][ T406] device bridge_slave_1 entered promiscuous mode [ 46.956388][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.963687][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.971166][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.978373][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.027170][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.035299][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.049368][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.060360][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.080640][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.089610][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.096761][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.104661][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.114658][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.121774][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.129671][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.137949][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.155779][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.169934][ T406] device veth0_vlan entered promiscuous mode [ 47.176913][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.186152][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.193958][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.208639][ T406] device veth1_macvtap entered promiscuous mode [ 47.220991][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/11/18 18:56:31 executed programs: 0 [ 47.245093][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.254032][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.461300][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.468369][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.476736][ T470] device bridge_slave_0 entered promiscuous mode [ 47.485497][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.493033][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.500689][ T470] device bridge_slave_1 entered promiscuous mode [ 47.542109][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.549508][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.557151][ T466] device bridge_slave_0 entered promiscuous mode [ 47.569353][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.576451][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.584247][ T464] device bridge_slave_0 entered promiscuous mode [ 47.597612][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.604838][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.612618][ T466] device bridge_slave_1 entered promiscuous mode [ 47.625307][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.632826][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.640406][ T464] device bridge_slave_1 entered promiscuous mode [ 47.678210][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.685691][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.693289][ T468] device bridge_slave_0 entered promiscuous mode [ 47.712015][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.719282][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.727185][ T468] device bridge_slave_1 entered promiscuous mode [ 47.768577][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.775900][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.783831][ T471] device bridge_slave_0 entered promiscuous mode [ 47.791253][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.798406][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.805956][ T471] device bridge_slave_1 entered promiscuous mode [ 48.008554][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.016002][ T466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.023406][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.030478][ T466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.049622][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.056691][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.064006][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.071159][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.095453][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.102543][ T471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.110169][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.117396][ T471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.137550][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.144769][ T468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.152609][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.159665][ T468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.178386][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.186360][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.193840][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.201508][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.208820][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.216477][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.223825][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.231375][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.239675][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.247106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.270318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.278711][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.285790][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.293512][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.302139][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.309548][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.317130][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.350595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.360987][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.368678][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.376687][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.384792][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.392492][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.400140][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.408670][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.415730][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.423370][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.431612][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.438889][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.465314][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.474561][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.483188][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.490479][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.498022][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.507607][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.517365][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.524741][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.532480][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.540898][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.549376][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.556919][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.564587][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.572777][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.579845][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.587505][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.614880][ T466] device veth0_vlan entered promiscuous mode [ 48.621396][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.629802][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.638295][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.647156][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.655510][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.663568][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.671903][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.680263][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.687676][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.695368][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.704224][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.712846][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.720131][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.727665][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.735687][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.743870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.751594][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.772831][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.781350][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.790499][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.797642][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.805335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.813921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.827097][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.835366][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.849419][ T470] device veth0_vlan entered promiscuous mode [ 48.864876][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.873633][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.882171][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.891079][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.899383][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.907614][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.916183][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.924463][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.933201][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.941264][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.955264][ T464] device veth0_vlan entered promiscuous mode [ 48.964728][ T466] device veth1_macvtap entered promiscuous mode [ 48.973069][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.981951][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.990595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.998647][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.006991][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.015889][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.024364][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.032389][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.040002][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.062767][ T470] device veth1_macvtap entered promiscuous mode [ 49.077720][ T468] device veth0_vlan entered promiscuous mode [ 49.087548][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.096650][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.105644][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.114335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.123026][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.131656][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.140364][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.148094][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.156910][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.165717][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.174302][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.183103][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.191803][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.200362][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.208238][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.216566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.224072][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.235760][ T471] device veth0_vlan entered promiscuous mode [ 49.246589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.254913][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.270794][ T464] device veth1_macvtap entered promiscuous mode [ 49.291743][ T471] device veth1_macvtap entered promiscuous mode [ 49.299373][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.303646][ T519] loop1: detected capacity change from 0 to 512 [ 49.307723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.321623][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.330041][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.337585][ T519] EXT4-fs (loop1): 1 truncate cleaned up [ 49.338690][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.344364][ T519] 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. [ 49.353274][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.381317][ T30] audit: type=1400 audit(1763492193.649:108): avc: denied { mount } for pid=518 comm="syz.1.17" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 49.401715][ T519] EXT4-fs (loop1): pa ffff888121b99930: logic 0, phys. 193, len 32 [ 49.404106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.411055][ T519] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 49.419660][ T30] audit: type=1400 audit(1763492193.659:109): avc: denied { write } for pid=518 comm="syz.1.17" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.450015][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.452234][ T466] 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) [ 49.460540][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.475556][ T466] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 49.486295][ T30] audit: type=1400 audit(1763492193.659:110): avc: denied { add_name } for pid=518 comm="syz.1.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.517166][ T30] audit: type=1400 audit(1763492193.659:111): avc: denied { create } for pid=518 comm="syz.1.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.538432][ T30] audit: type=1400 audit(1763492193.659:112): avc: denied { write open } for pid=518 comm="syz.1.17" path="/0/file2/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.541929][ T468] device veth1_macvtap entered promiscuous mode [ 49.567948][ T30] audit: type=1400 audit(1763492193.659:113): avc: denied { mounton } for pid=518 comm="syz.1.17" path="/0/file2/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.570613][ T466] EXT4-fs error (device loop1): __ext4_get_inode_loc:4358: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 49.591510][ T30] audit: type=1400 audit(1763492193.659:114): avc: denied { map } for pid=518 comm="syz.1.17" path="/0/file2/file0/bus" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 49.618104][ T466] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 49.639884][ T466] EXT4-fs error (device loop1): ext4_dirty_inode:6077: inode #2: comm syz-executor: mark_inode_dirty error [ 49.652152][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4358: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 49.667069][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.671445][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4358: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 49.677746][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.688616][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4358: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 49.697218][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.720463][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4358: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 49.722217][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.742682][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.743582][ T523] loop3: detected capacity change from 0 to 512 [ 49.752477][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.765773][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.774378][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.789780][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.792109][ T523] EXT4-fs (loop3): 1 truncate cleaned up [ 49.804142][ T523] 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. [ 49.836184][ T523] EXT4-fs (loop3): pa ffff888130f9d2a0: logic 0, phys. 193, len 32 [ 49.844238][ T523] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 49.866087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.875739][ T470] 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) [ 49.884721][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.895130][ T528] loop0: detected capacity change from 0 to 512 [ 49.899971][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.914245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.922841][ T470] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 49.959262][ T470] EXT4-fs error (device loop3): __ext4_get_inode_loc:4358: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 49.963238][ T530] loop4: detected capacity change from 0 to 512 [ 49.979491][ T470] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 49.989802][ T470] EXT4-fs error (device loop3): ext4_dirty_inode:6077: inode #2: comm syz-executor: mark_inode_dirty error [ 50.014326][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4358: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 50.019675][ T534] loop6: detected capacity change from 0 to 512 [ 50.034882][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4358: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 50.057487][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4358: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 50.071207][ T528] EXT4-fs (loop0): 1 truncate cleaned up [ 50.074638][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4358: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 50.077055][ T528] EXT4-fs (loop0): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 50.100066][ T530] EXT4-fs (loop4): 1 truncate cleaned up [ 50.118621][ T530] EXT4-fs (loop4): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 50.152728][ T530] EXT4-fs (loop4): pa ffff888130ceedc8: logic 0, phys. 193, len 32 [ 50.161106][ T530] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 50.169153][ T534] EXT4-fs (loop6): 1 truncate cleaned up [ 50.176056][ T471] EXT4-fs error (device loop4): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 50.191968][ T471] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 50.200335][ T534] EXT4-fs (loop6): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 50.212765][ T528] EXT4-fs error (device loop0): __ext4_get_inode_loc:4358: comm syz.0.16: Invalid inode table block 5 in block_group 0 [ 50.239434][ T471] EXT4-fs error (device loop4): __ext4_get_inode_loc:4358: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 50.254931][ T534] EXT4-fs (loop6): pa ffff888111720dc8: logic 0, phys. 193, len 32 [ 50.258367][ T528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 50.263002][ T534] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 50.272720][ T471] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 50.285881][ T528] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #19: comm syz.0.16: mark_inode_dirty error [ 50.300403][ T471] EXT4-fs error (device loop4): ext4_dirty_inode:6077: inode #2: comm syz-executor: mark_inode_dirty error [ 50.316855][ T528] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.16: Invalid block bitmap block 3 in block_group 0 [ 50.330422][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4358: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 50.346190][ T528] EXT4-fs error (device loop0): __ext4_get_inode_loc:4358: comm syz.0.16: Invalid inode table block 5 in block_group 0 [ 50.346735][ T468] EXT4-fs error (device loop6): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 50.360000][ T528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 50.381620][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4358: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 50.383679][ T528] EXT4-fs error (device loop0): ext4_dirty_inode:6077: inode #19: comm syz.0.16: mark_inode_dirty error [ 50.397659][ T468] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 50.408438][ T528] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.16: Invalid block bitmap block 3 in block_group 0 [ 50.424831][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4358: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 50.437105][ T528] EXT4-fs error (device loop0): ext4_discard_preallocations:5126: comm syz.0.16: Error -117 reading block bitmap for 0 [ 50.460675][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4358: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 50.467444][ T528] EXT4-fs error (device loop0): ext4_discard_preallocations:5118: comm syz.0.16: Error -117 loading buddy information for 9510643 [ 50.487499][ T468] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 50.501292][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.508350][ T532] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.516132][ T532] device bridge_slave_0 entered promiscuous mode [ 50.520007][ T468] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 50.529837][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.539472][ T532] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.547001][ T532] device bridge_slave_1 entered promiscuous mode [ 50.562513][ T468] EXT4-fs error (device loop6): ext4_dirty_inode:6077: inode #2: comm syz-executor: mark_inode_dirty error [ 50.566307][ T464] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 50.575277][ T43] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 50.606407][ T43] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 50.619584][ T43] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 50.632679][ T43] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 50.804880][ T543] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.812038][ T543] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.819650][ T543] device bridge_slave_0 entered promiscuous mode [ 50.827709][ T543] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.835039][ T543] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.842665][ T543] device bridge_slave_1 entered promiscuous mode [ 50.877616][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.884999][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.892829][ T545] device bridge_slave_0 entered promiscuous mode [ 50.913151][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.920328][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.927857][ T545] device bridge_slave_1 entered promiscuous mode [ 50.984749][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.992341][ T547] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.999884][ T547] device bridge_slave_0 entered promiscuous mode [ 51.026808][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.034104][ T547] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.042035][ T547] device bridge_slave_1 entered promiscuous mode [ 51.128488][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.135917][ T549] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.143953][ T549] device bridge_slave_0 entered promiscuous mode [ 51.151783][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.158957][ T549] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.166811][ T549] device bridge_slave_1 entered promiscuous mode [ 51.197802][ T8] device bridge_slave_1 left promiscuous mode [ 51.204286][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.212196][ T8] device bridge_slave_0 left promiscuous mode [ 51.218377][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.226806][ T8] device veth1_macvtap left promiscuous mode [ 51.233268][ T8] device veth0_vlan left promiscuous mode [ 51.390317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.398037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.405585][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.414256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.422848][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.430041][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.437738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.477214][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.486023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.494826][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.501904][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.516549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.563372][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.572446][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.581013][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.588229][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.596011][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.604698][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.611865][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.619455][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.636346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.666459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.675699][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.684045][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.692746][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.701514][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.708606][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.716291][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.724713][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.731773][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.739216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.763172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.771682][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.779943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.787977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.801712][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.810105][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.826280][ T532] device veth0_vlan entered promiscuous mode [ 51.835392][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.843941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.852804][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.861166][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.870274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.877809][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.893407][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.901941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.912221][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.919951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.935020][ T532] device veth1_macvtap entered promiscuous mode [ 51.944440][ T545] device veth0_vlan entered promiscuous mode [ 51.952979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.962129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.970380][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.991396][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.999864][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.008284][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.016859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.025578][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.033318][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.041308][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.048869][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.061624][ T543] device veth0_vlan entered promiscuous mode [ 52.077947][ T545] device veth1_macvtap entered promiscuous mode [ 52.084831][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.093442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.102206][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.109276][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.116797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.125397][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.133881][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.140987][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.148559][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.157151][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.165586][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.173671][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.181968][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.190325][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.197868][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.205509][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.235187][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.243518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.251970][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.260853][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.269757][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.278099][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.286515][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.293736][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.301524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.309789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.317997][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.326374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.334916][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.356865][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.365321][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.373881][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.381148][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.391238][ T543] device veth1_macvtap entered promiscuous mode [ 52.418410][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.426237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.434951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.443766][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.452532][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.460942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.469412][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/11/18 18:56:36 executed programs: 25 [ 52.491580][ T547] device veth0_vlan entered promiscuous mode [ 52.511428][ T593] loop7: detected capacity change from 0 to 512 [ 52.518504][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.526932][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.537125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.546326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.556026][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.557369][ T593] EXT4-fs (loop7): 1 truncate cleaned up [ 52.564777][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.570477][ T593] EXT4-fs (loop7): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 52.578362][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.607953][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.618238][ T593] EXT4-fs (loop7): pa ffff8881115943f0: logic 0, phys. 193, len 32 [ 52.626366][ T593] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 52.645298][ T547] device veth1_macvtap entered promiscuous mode [ 52.650408][ T532] EXT4-fs error (device loop7): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 52.666285][ T532] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.683345][ T532] EXT4-fs error (device loop7): __ext4_get_inode_loc:4358: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 52.698283][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.705790][ T532] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 52.707334][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.715560][ T532] EXT4-fs error (device loop7): ext4_dirty_inode:6077: inode #2: comm syz-executor: mark_inode_dirty error [ 52.723245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.734825][ T526] EXT4-fs error (device loop7): __ext4_get_inode_loc:4358: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 52.743276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.756168][ T526] EXT4-fs error (device loop7): __ext4_get_inode_loc:4358: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 52.764606][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.776708][ T526] EXT4-fs error (device loop7): __ext4_get_inode_loc:4358: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 52.785129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.797625][ T526] EXT4-fs error (device loop7): __ext4_get_inode_loc:4358: comm kworker/u4:5: Invalid inode table block 5 in block_group 0 [ 52.806038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.855035][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.865197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.873913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.882767][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.891639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.900423][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.908699][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.916829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.925139][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.932811][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.957728][ T597] loop9: detected capacity change from 0 to 512 [ 52.968771][ T549] device veth0_vlan entered promiscuous mode [ 53.000022][ T601] loop8: detected capacity change from 0 to 512 [ 53.010676][ T600] loop2: detected capacity change from 0 to 512 [ 53.022043][ T597] EXT4-fs (loop9): 1 truncate cleaned up [ 53.027839][ T597] EXT4-fs (loop9): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 53.033238][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.058774][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.070063][ T549] device veth1_macvtap entered promiscuous mode [ 53.077315][ T600] EXT4-fs (loop2): 1 truncate cleaned up [ 53.083459][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.093483][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.103041][ T597] EXT4-fs (loop9): pa ffff888121b993f0: logic 0, phys. 193, len 32 [ 53.111346][ T597] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 53.123526][ T600] 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. [ 53.127161][ T601] EXT4-fs (loop8): 1 truncate cleaned up [ 53.151555][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.160346][ T601] EXT4-fs (loop8): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 53.177277][ T545] EXT4-fs error (device loop9): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 53.182126][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.195925][ T545] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.218758][ T600] EXT4-fs (loop2): pa ffff888121a31540: logic 0, phys. 193, len 32 [ 53.226994][ T600] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 53.230848][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.245734][ T545] EXT4-fs error (device loop9): __ext4_get_inode_loc:4358: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 53.256714][ T601] EXT4-fs (loop8): pa ffff8881218635e8: logic 0, phys. 193, len 32 [ 53.264916][ T545] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 53.267122][ T601] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 53.277907][ T545] EXT4-fs error (device loop9): ext4_dirty_inode:6077: inode #2: comm syz-executor: mark_inode_dirty error [ 53.287373][ T601] ------------[ cut here ]------------ [ 53.287383][ T601] kernel BUG at fs/ext4/mballoc.c:4861! [ 53.287423][ T601] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 53.300335][ T322] EXT4-fs error (device loop9): __ext4_get_inode_loc:4358: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.304260][ T601] CPU: 1 PID: 601 Comm: syz.8.36 Not tainted syzkaller #0 [ 53.304284][ T601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 53.312475][ T547] 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) [ 53.315887][ T601] RIP: 0010:ext4_mb_release_inode_pa+0xa75/0xa80 [ 53.334972][ T322] EXT4-fs error (device loop9): __ext4_get_inode_loc:4358: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.336291][ T601] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 ef 35 cc ff 44 89 f1 e9 28 fe ff ff e8 32 b4 8d ff 0f 0b e8 2b b4 8d ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 48 89 [ 53.347427][ T547] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.361645][ T601] RSP: 0018:ffffc900032e6860 EFLAGS: 00010293 [ 53.361669][ T601] RAX: ffffffff81db0ac5 RBX: 00000000000000ed RCX: ffff8881061a8000 [ 53.361684][ T601] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 53.361704][ T601] RBP: ffffc900032e69b0 R08: 0000000000000004 R09: 0000000000000003 [ 53.368295][ T322] EXT4-fs error (device loop9): __ext4_get_inode_loc:4358: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.380958][ T601] R10: fffff5200065cd28 R11: 1ffff9200065cd28 R12: ffff888121863388 [ 53.380980][ T601] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff888121891dc8 [ 53.380994][ T601] FS: 00007f1e31b626c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 53.381014][ T601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.403234][ T322] EXT4-fs error (device loop9): __ext4_get_inode_loc:4358: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.414940][ T601] CR2: 0000000020020000 CR3: 000000012280e000 CR4: 00000000003506a0 [ 53.414964][ T601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.414976][ T601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.414989][ T601] Call Trace: [ 53.414995][ T601] [ 53.415002][ T601] ? __kasan_check_read+0x11/0x20 [ 53.415028][ T601] ? call_rcu+0xbe5/0xfe0 [ 53.415050][ T601] ? ext4_mb_unload_buddy+0x1b0/0x1b0 [ 53.415073][ T601] ext4_mb_discard_group_preallocations+0xba2/0xde0 [ 53.415101][ T601] ? ext4_mb_new_inode_pa+0x1300/0x1300 [ 53.415126][ T601] ext4_mb_discard_preallocations_should_retry+0x156/0x600 [ 53.415152][ T601] ext4_mb_new_blocks+0x3120/0x4280 [ 53.415176][ T601] ? __getblk_gfp+0x42/0x7d0 [ 53.415198][ T601] ? __stack_depot_save+0x34/0x480 [ 53.582947][ T601] ? bh_uptodate_or_lock+0xf0/0x170 [ 53.588255][ T601] ? ext4_mb_pa_callback+0xd0/0xd0 [ 53.593547][ T601] ext4_ind_map_blocks+0xd15/0x1f20 [ 53.598749][ T601] ? get_orlov_stats+0x2f0/0x2f0 [ 53.603726][ T601] ? __kasan_check_write+0x14/0x20 [ 53.608845][ T601] ? downgrade_write+0x410/0x410 [ 53.613882][ T601] ? __down_common+0x370/0x370 [ 53.618683][ T601] ? ext4_es_lookup_extent+0x54c/0x900 [ 53.624164][ T601] ext4_map_blocks+0x919/0x1b20 [ 53.629030][ T601] ? __kasan_slab_alloc+0xcf/0xf0 [ 53.634178][ T601] ? alloc_page_buffers+0x16d/0x370 [ 53.639452][ T601] ? ksys_write+0x140/0x240 [ 53.643961][ T601] ? do_syscall_64+0x4c/0xa0 [ 53.648673][ T601] ? ext4_issue_zeroout+0x250/0x250 [ 53.653881][ T601] _ext4_get_block+0x1da/0x4e0 [ 53.658734][ T601] ? ext4_get_block+0x50/0x50 [ 53.663446][ T601] ? slab_post_alloc_hook+0x6d/0x2b0 [ 53.668760][ T601] ext4_get_block+0x39/0x50 [ 53.673269][ T601] ext4_block_write_begin+0x556/0x1150 [ 53.678758][ T601] ? ext4_es_is_delayed+0x40/0x40 [ 53.683789][ T601] ? ext4_print_free_blocks+0x390/0x390 [ 53.689339][ T601] ? ext4_write_begin+0x42a/0x1220 [ 53.694543][ T601] ? __ext4_journal_start_sb+0x154/0x2b0 [ 53.700182][ T601] ext4_write_begin+0x638/0x1220 [ 53.705130][ T601] ? ext4_readahead+0x110/0x110 [ 53.709985][ T601] ? ext4_get_group_desc+0x2ad/0x320 [ 53.715305][ T601] ? __kasan_check_read+0x11/0x20 [ 53.720357][ T601] ? mark_buffer_dirty+0x1cc/0x330 [ 53.725480][ T601] ? __ext4_handle_dirty_metadata+0x2f8/0x800 [ 53.731570][ T601] ? __kasan_check_write+0x14/0x20 [ 53.736704][ T601] ? ext4_mark_iloc_dirty+0x3013/0x3f50 [ 53.742453][ T601] ext4_da_write_begin+0x2fa/0xb60 [ 53.747592][ T601] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 53.752991][ T601] ? __ext4_mark_inode_dirty+0x443/0x610 [ 53.758720][ T601] ? __ext4_journal_stop+0x36/0x1a0 [ 53.763920][ T601] ? ext4_write_end+0x79c/0xa70 [ 53.768777][ T601] ? fault_in_readable+0x105/0x160 [ 53.773905][ T601] ? fault_in_iov_iter_readable+0x23e/0x280 [ 53.780179][ T601] generic_perform_write+0x2ad/0x670 [ 53.785566][ T601] ? grab_cache_page_write_begin+0xb0/0xb0 [ 53.791483][ T601] ? do_futex+0xc91/0x2620 [ 53.796106][ T601] ? generic_write_checks+0x3d4/0x480 [ 53.801485][ T601] ext4_buffered_write_iter+0x4ed/0x670 [ 53.807413][ T601] ext4_file_write_iter+0x18c/0x1550 [ 53.812976][ T601] ? futex_exit_release+0x1d0/0x1d0 [ 53.818195][ T601] ? avc_policy_seqno+0x1b/0x70 [ 53.823168][ T601] ? ext4_file_read_iter+0x510/0x510 [ 53.828632][ T601] ? memset+0x35/0x40 [ 53.832799][ T601] ? iov_iter_init+0xbc/0x180 [ 53.837614][ T601] vfs_write+0x802/0xf70 [ 53.842011][ T601] ? file_end_write+0x1b0/0x1b0 [ 53.846959][ T601] ? wait_for_completion_killable_timeout+0x10/0x10 [ 53.853648][ T601] ? __fget_files+0x2c4/0x320 [ 53.858432][ T601] ? __fdget_pos+0x2d2/0x380 [ 53.863150][ T601] ? ksys_write+0x71/0x240 [ 53.867575][ T601] ksys_write+0x140/0x240 [ 53.871914][ T601] ? __ia32_sys_read+0x90/0x90 [ 53.876684][ T601] ? __kasan_check_write+0x14/0x20 [ 53.882006][ T601] ? switch_fpu_return+0x15d/0x2c0 [ 53.887142][ T601] __x64_sys_write+0x7b/0x90 [ 53.891853][ T601] x64_sys_call+0x8ef/0x9a0 [ 53.896369][ T601] do_syscall_64+0x4c/0xa0 [ 53.900801][ T601] ? clear_bhb_loop+0x50/0xa0 [ 53.905483][ T601] ? clear_bhb_loop+0x50/0xa0 [ 53.910344][ T601] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.916350][ T601] RIP: 0033:0x7f1e320e8d29 [ 53.921036][ T601] 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 [ 53.940946][ T601] RSP: 002b:00007f1e31b62038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 53.949389][ T601] RAX: ffffffffffffffda RBX: 00007f1e322d8fa0 RCX: 00007f1e320e8d29 [ 53.957366][ T601] RDX: 000000000208e24b RSI: 0000000020000240 RDI: 0000000000000006 [ 53.965341][ T601] RBP: 00007f1e32164b08 R08: 0000000000000000 R09: 0000000000000000 [ 53.973318][ T601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.981740][ T601] R13: 0000000000000000 R14: 00007f1e322d8fa0 R15: 00007ffd986dcc48 [ 53.989731][ T601] [ 53.992760][ T601] Modules linked in: [ 53.998120][ T601] ---[ end trace a8f0ce8f84624ff8 ]--- [ 54.004185][ T601] RIP: 0010:ext4_mb_release_inode_pa+0xa75/0xa80 [ 54.010684][ T601] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 ef 35 cc ff 44 89 f1 e9 28 fe ff ff e8 32 b4 8d ff 0f 0b e8 2b b4 8d ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 48 89 [ 54.030618][ T601] RSP: 0018:ffffc900032e6860 EFLAGS: 00010293 [ 54.036713][ T601] RAX: ffffffff81db0ac5 RBX: 00000000000000ed RCX: ffff8881061a8000 [ 54.044949][ T601] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 54.053127][ T601] RBP: ffffc900032e69b0 R08: 0000000000000004 R09: 0000000000000003 [ 54.061422][ T601] R10: fffff5200065cd28 R11: 1ffff9200065cd28 R12: ffff888121863388 [ 54.069689][ T601] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff888121891dc8 [ 54.077909][ T601] FS: 00007f1e31b626c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 54.087123][ T601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.093860][ T601] CR2: 0000000020020000 CR3: 000000012280e000 CR4: 00000000003506a0 [ 54.102507][ T601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.111034][ T601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.119879][ T601] Kernel panic - not syncing: Fatal exception [ 54.127151][ T601] Kernel Offset: disabled [ 54.131725][ T601] Rebooting in 86400 seconds..