Warning: Permanently added '10.128.0.21' (ED25519) to the list of known hosts. 2025/05/14 12:34:27 ignoring optional flag "sandboxArg"="0" 2025/05/14 12:34:28 parsed 1 programs [ 59.331863][ T27] kauditd_printk_skb: 31 callbacks suppressed [ 59.331867][ T27] audit: type=1400 audit(1747226068.611:91): avc: denied { create } for pid=427 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.360083][ T27] audit: type=1400 audit(1747226068.611:92): avc: denied { write } for pid=427 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.392677][ T27] audit: type=1400 audit(1747226068.611:93): avc: denied { read } for pid=427 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.431610][ T27] audit: type=1400 audit(1747226068.711:94): avc: denied { unlink } for pid=427 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" [ 59.473781][ T427] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 59.997928][ T27] audit: type=1400 audit(1747226069.271:95): avc: denied { create } for pid=461 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.026099][ T27] audit: type=1401 audit(1747226069.301:96): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 60.060892][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.068293][ T458] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.075746][ T458] device bridge_slave_0 entered promiscuous mode [ 60.082356][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.089488][ T458] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.097051][ T458] device bridge_slave_1 entered promiscuous mode [ 60.113514][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.120470][ T458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.128190][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.135100][ T458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.145615][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.153151][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.160207][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.167674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.175738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.184827][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.192359][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.200424][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.209149][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.216607][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.226985][ T458] device veth0_vlan entered promiscuous mode [ 60.234118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.243123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.251301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.259365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.266795][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.275525][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.285025][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.293255][ T458] device veth1_macvtap entered promiscuous mode [ 60.300593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.309127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/05/14 12:34:29 executed programs: 0 [ 60.523662][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.530968][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.538265][ T487] device bridge_slave_0 entered promiscuous mode [ 60.547383][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.554664][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.562896][ T487] device bridge_slave_1 entered promiscuous mode [ 60.572121][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.579352][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.586909][ T485] device bridge_slave_0 entered promiscuous mode [ 60.596730][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.604040][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.611750][ T486] device bridge_slave_0 entered promiscuous mode [ 60.619342][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.627090][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.635202][ T485] device bridge_slave_1 entered promiscuous mode [ 60.642891][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.651307][ T488] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.659346][ T488] device bridge_slave_0 entered promiscuous mode [ 60.667308][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.674534][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.682152][ T486] device bridge_slave_1 entered promiscuous mode [ 60.690126][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.698803][ T484] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.706522][ T484] device bridge_slave_0 entered promiscuous mode [ 60.714325][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.721315][ T488] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.728608][ T488] device bridge_slave_1 entered promiscuous mode [ 60.737018][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.744503][ T484] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.752573][ T484] device bridge_slave_1 entered promiscuous mode [ 60.776244][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.784400][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.792178][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.799878][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.826558][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.834355][ T488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.842084][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.849173][ T488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.858608][ T484] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.865720][ T484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.873020][ T484] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.880022][ T484] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.892597][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.900650][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.909734][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.918737][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.926585][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.934016][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.941838][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.949664][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.957597][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.974821][ T487] device veth0_vlan entered promiscuous mode [ 60.984303][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.991462][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.999309][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.008397][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.017312][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.025742][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.034243][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.042716][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.050463][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.058514][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.066177][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.073836][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.082326][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.089847][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.097583][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.105868][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.112940][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.120234][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.128199][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.136782][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.144918][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.151773][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.159664][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.167779][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.174523][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.182057][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.190195][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.198814][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.206824][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.214181][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.222965][ T488] device veth0_vlan entered promiscuous mode [ 61.230482][ T488] device veth1_macvtap entered promiscuous mode [ 61.238423][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.246781][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.255980][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.264258][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.272182][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.280301][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.288660][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.298578][ T486] device veth0_vlan entered promiscuous mode [ 61.307096][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.315678][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.324969][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.333042][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.340859][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.349662][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.358633][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.366160][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.374292][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.382078][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.396066][ T484] device veth0_vlan entered promiscuous mode [ 61.403825][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.412271][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.420709][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.429221][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.437892][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.446534][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.455244][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.463704][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.472234][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.480092][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.489176][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.496991][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.505222][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.514266][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.522601][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.531935][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.540081][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.551940][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.560516][ T486] device veth1_macvtap entered promiscuous mode [ 61.567186][ T487] device veth1_macvtap entered promiscuous mode [ 61.573920][ T484] device veth1_macvtap entered promiscuous mode [ 61.584321][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.593166][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.594474][ T506] loop5: detected capacity change from 0 to 512 [ 61.601930][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.612173][ T506] EXT4-fs (loop5): 1 truncate cleaned up [ 61.617935][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.623875][ T506] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 61.642132][ T27] audit: type=1400 audit(1747226070.921:97): avc: denied { mount } for pid=505 comm="syz.5.17" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 61.668051][ T27] audit: type=1400 audit(1747226070.921:98): avc: denied { write } for pid=505 comm="syz.5.17" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 61.670368][ T485] device veth0_vlan entered promiscuous mode [ 61.690831][ T27] audit: type=1400 audit(1747226070.921:99): avc: denied { add_name } for pid=505 comm="syz.5.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 61.702471][ T506] EXT4-fs (loop5): pa ffff88810d8b1a28: logic 0, phys. 193, len 32 [ 61.720529][ T27] audit: type=1400 audit(1747226070.921:100): avc: denied { create } for pid=505 comm="syz.5.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 61.725877][ T506] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4881: group 0, free 7, pa_free 16 [ 61.756304][ T506] EXT4-fs (loop5): pa ffff88810d8b1dd0: logic 32, phys. 97, len 96 [ 61.764734][ T506] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4881: group 0, free 14, pa_free 32 [ 61.775471][ T506] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:477: comm syz.5.17: Invalid block bitmap block 3 in block_group 0 [ 61.789404][ T506] EXT4-fs error (device loop5): __ext4_get_inode_loc:4508: comm syz.5.17: Invalid inode table block 5 in block_group 0 [ 61.803174][ T506] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 61.813456][ T506] EXT4-fs error (device loop5): ext4_dirty_inode:6091: inode #19: comm syz.5.17: mark_inode_dirty error [ 61.813495][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.824962][ T506] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:477: comm syz.5.17: Invalid block bitmap block 3 in block_group 0 [ 61.833415][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.847072][ T506] EXT4-fs error (device loop5): ext4_discard_preallocations:5119: comm syz.5.17: Error -117 reading block bitmap for 0 [ 61.856133][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.869071][ T506] EXT4-fs error (device loop5): __ext4_get_inode_loc:4508: comm syz.5.17: Invalid inode table block 5 in block_group 0 [ 61.877460][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.889967][ T506] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 61.898498][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.917041][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.918789][ T488] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 61.926292][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.948255][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.948779][ T488] EXT4-fs (loop5): unmounting filesystem. [ 61.956788][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.969792][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.977320][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.986676][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.995019][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.002559][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.010145][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.018484][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.027017][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.034191][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.041547][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.050642][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.059122][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.067660][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.076177][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.084645][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.092716][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.100876][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.109036][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.117870][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.126222][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.134601][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.143013][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.150833][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.158564][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.174275][ T485] device veth1_macvtap entered promiscuous mode [ 62.182689][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.190894][ T512] loop6: detected capacity change from 0 to 512 [ 62.190923][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.207890][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.220481][ T515] loop4: detected capacity change from 0 to 512 [ 62.232624][ T518] loop0: detected capacity change from 0 to 512 [ 62.238781][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.247332][ T512] EXT4-fs (loop6): 1 truncate cleaned up [ 62.247781][ T488] syz-executor (488) used greatest stack depth: 10504 bytes left [ 62.253389][ T512] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 62.270117][ T518] EXT4-fs (loop0): 1 truncate cleaned up [ 62.272630][ T515] EXT4-fs (loop4): 1 truncate cleaned up [ 62.276519][ T518] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 62.289922][ T512] EXT4-fs (loop6): pa ffff88810d8b1a28: logic 0, phys. 193, len 32 [ 62.293630][ T515] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 62.300217][ T512] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4881: group 0, free 7, pa_free 16 [ 62.309410][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.319943][ T512] EXT4-fs (loop6): pa ffff88810d8b1d00: logic 32, phys. 97, len 96 [ 62.335745][ T512] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4881: group 0, free 14, pa_free 32 [ 62.357410][ T525] loop3: detected capacity change from 0 to 512 [ 62.365101][ T515] EXT4-fs (loop4): pa ffff88810d894d68: logic 0, phys. 193, len 32 [ 62.365841][ T512] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:477: comm syz.6.18: Invalid block bitmap block 3 in block_group 0 [ 62.373113][ T515] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4881: group 0, free 7, pa_free 16 [ 62.391847][ T518] EXT4-fs (loop0): pa ffff88810d894548: logic 0, phys. 193, len 32 [ 62.397310][ T515] EXT4-fs (loop4): pa ffff88810d894820: logic 32, phys. 97, len 96 [ 62.406579][ T518] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, [ 62.414784][ T515] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4881: group 0, free 14, pa_free 32 [ 62.415325][ T515] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:477: comm syz.4.20: Invalid block bitmap block 3 in block_group 0 [ 62.423461][ T518] free 7, pa_free 16 [ 62.423511][ T518] ------------[ cut here ]------------ [ 62.440167][ T515] EXT4-fs error (device loop4): __ext4_get_inode_loc:4508: comm syz.4.20: Invalid inode table block 5 in block_group 0 [ 62.447393][ T518] kernel BUG at fs/ext4/mballoc.c:4854! [ 62.447452][ T518] invalid opcode: 0000 [#1] PREEMPT SMP [ 62.451752][ T515] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 62.456932][ T518] CPU: 1 PID: 518 Comm: syz.0.16 Not tainted 6.1.134-syzkaller #0 [ 62.456937][ T518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 62.456940][ T518] RIP: 0010:ext4_mb_release_inode_pa+0x2b4/0x2c0 [ 62.470079][ T515] EXT4-fs error (device loop4): ext4_dirty_inode:6091: inode #19: comm syz.4.20: mark_inode_dirty error [ 62.475429][ T518] Code: b8 78 04 00 00 65 48 8b 04 25 28 00 00 00 48 3b 45 d0 75 0f 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7e 4e b8 00 0f 0b <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 [ 62.475433][ T518] RSP: 0018:ffffc90000b1b650 EFLAGS: 00010206 [ 62.475437][ T518] RAX: 00000000000000a0 RBX: ffff888114843000 RCX: 0000000001004343 [ 62.475440][ T518] RDX: 00000000000000a0 RSI: 00000000000000ff RDI: ffff8881100d3800 [ 62.475442][ T518] RBP: ffffc90000b1b6b0 R08: ffffc90000b1b67c R09: ffffc90000b1b678 [ 62.475445][ T518] R10: 20656572665f6170 R11: 202c372065657266 R12: ffff88811c024750 [ 62.475447][ T518] R13: 00000000000000a0 R14: 0000000000000000 R15: ffffc90000b1b6f0 [ 62.475450][ T518] FS: 00007fc0368046c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 62.481633][ T515] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:477: comm syz.4.20: Invalid block bitmap block 3 in block_group 0 [ 62.491073][ T518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.491077][ T518] CR2: 00007fa7af9d9f98 CR3: 000000011e7e7000 CR4: 00000000003506a0 [ 62.491084][ T518] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.491086][ T518] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.491089][ T518] Call Trace: [ 62.491091][ T518] [ 62.499979][ T515] EXT4-fs error (device loop4): ext4_discard_preallocations:5119: comm syz.4.20: Error -117 reading block bitmap for 0 [ 62.509671][ T518] ext4_mb_discard_group_preallocations+0x377/0x450 [ 62.509683][ T518] ext4_mb_discard_preallocations_should_retry+0x8e/0x1b0 [ 62.509688][ T518] ext4_mb_new_blocks+0xc3d/0xdc0 [ 62.509692][ T518] ? ext4_write_begin+0xb3/0x640 [ 62.509697][ T518] ext4_ind_map_blocks+0x788/0xc10 [ 62.516898][ T515] EXT4-fs error (device loop4): __ext4_get_inode_loc:4508: comm syz.4.20: Invalid inode table block 5 in block_group 0 [ 62.528464][ T518] ext4_map_blocks+0x2d6/0x660 [ 62.528475][ T518] _ext4_get_block+0x8d/0x140 [ 62.528479][ T518] ext4_get_block+0x12/0x20 [ 62.528483][ T518] ext4_block_write_begin+0x1a3/0x540 [ 62.528488][ T518] ? __cfi_ext4_get_block+0x10/0x10 [ 62.528493][ T518] ext4_write_begin+0x20a/0x640 [ 62.528498][ T518] ext4_da_write_begin+0x228/0x2d0 [ 62.549237][ T515] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 62.555508][ T518] ? debug_smp_processor_id+0x17/0x20 [ 62.555521][ T518] generic_perform_write+0x9e/0x270 [ 62.555530][ T518] ext4_buffered_write_iter+0xe0/0x180 [ 62.555536][ T518] ext4_file_write_iter+0x2c3/0x650 [ 62.555541][ T518] ? selinux_file_permission+0xcc/0x180 [ 62.555548][ T518] vfs_write+0x346/0x430 [ 62.555555][ T518] ksys_write+0x6e/0xe0 [ 62.555559][ T518] __x64_sys_write+0x16/0x20 [ 62.555562][ T518] x64_sys_call+0x27b/0x9a0 [ 62.555567][ T518] do_syscall_64+0x4c/0xa0 [ 62.555570][ T518] ? clear_bhb_loop+0x15/0x70 [ 62.555574][ T518] ? clear_bhb_loop+0x15/0x70 [ 62.563749][ T512] EXT4-fs error (device loop6): __ext4_get_inode_loc:4508: comm syz.6.18: Invalid inode table block 5 in block_group 0 [ 62.572142][ T518] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 62.572155][ T518] RIP: 0033:0x7fc03598cde9 [ 62.572160][ T518] 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 [ 62.572164][ T518] RSP: 002b:00007fc036804038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 62.572168][ T518] RAX: ffffffffffffffda RBX: 00007fc035ba5fa0 RCX: 00007fc03598cde9 [ 62.572171][ T518] RDX: 0000000000043451 RSI: 0000400000000200 RDI: 0000000000000007 [ 62.572173][ T518] RBP: 00007fc035a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 62.584090][ T512] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 62.589496][ T518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.589502][ T518] R13: 0000000000000000 R14: 00007fc035ba5fa0 R15: 00007ffeaf4c3598 [ 62.589509][ T518] [ 62.589512][ T518] Modules linked in: [ 62.589630][ T518] ---[ end trace 0000000000000000 ]--- [ 62.622678][ T512] EXT4-fs error (device loop6): ext4_dirty_inode:6091: inode #19: comm syz.6.18: mark_inode_dirty error [ 62.629751][ T518] RIP: 0010:ext4_mb_release_inode_pa+0x2b4/0x2c0 [ 62.655593][ T512] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:477: comm syz.6.18: Invalid block bitmap block 3 in block_group 0 [ 62.658755][ T518] Code: b8 78 04 00 00 65 48 8b 04 25 28 00 00 00 48 3b 45 d0 75 0f 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7e 4e b8 00 0f 0b <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 [ 62.658759][ T518] RSP: 0018:ffffc90000b1b650 EFLAGS: 00010206 [ 62.658764][ T518] RAX: 00000000000000a0 RBX: ffff888114843000 RCX: 0000000001004343 [ 62.662080][ T512] EXT4-fs error (device loop6): ext4_discard_preallocations:5119: comm syz.6.18: Error -117 reading block bitmap for 0 [ 62.674483][ T518] RDX: 00000000000000a0 RSI: 00000000000000ff RDI: ffff8881100d3800 [ 62.674489][ T518] RBP: ffffc90000b1b6b0 R08: ffffc90000b1b67c R09: ffffc90000b1b678 [ 62.674492][ T518] R10: 20656572665f6170 R11: 202c372065657266 R12: ffff88811c024750 [ 62.681552][ T512] EXT4-fs error (device loop6): __ext4_get_inode_loc:4508: comm syz.6.18: Invalid inode table block 5 in block_group 0 [ 62.688366][ T518] R13: 00000000000000a0 R14: 0000000000000000 R15: ffffc90000b1b6f0 [ 62.697406][ T486] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 62.699165][ T518] FS: 00007fc0368046c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 62.705462][ T512] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 62.718453][ T518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.718460][ T518] CR2: 00007fa7af9d9f98 CR3: 000000011e7e7000 CR4: 00000000003506a0 [ 62.718468][ T518] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.718471][ T518] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.718475][ T518] Kernel panic - not syncing: Fatal exception [ 62.723592][ T518] Kernel Offset: disabled [ 63.151532][ T518] Rebooting in 86400 seconds..