Warning: Permanently added '10.128.0.77' (ED25519) to the list of known hosts. 2025/06/17 10:29:17 ignoring optional flag "sandboxArg"="0" 2025/06/17 10:29:18 parsed 1 programs [ 50.562708][ T30] audit: type=1400 audit(1750156159.359:105): avc: denied { unlink } for pid=385 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" [ 50.612974][ T385] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.077103][ T30] audit: type=1400 audit(1750156159.869:106): avc: denied { create } for pid=397 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.411981][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.441476][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.454264][ T411] device bridge_slave_0 entered promiscuous mode [ 51.472457][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.479754][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.503758][ T411] device bridge_slave_1 entered promiscuous mode [ 51.549246][ T30] audit: type=1401 audit(1750156160.339:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.792660][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.799983][ T411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.807444][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.814642][ T411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.839733][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.849293][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.857264][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.873831][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.882575][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.889834][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.897727][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.907217][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.914580][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.942767][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.951444][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.959789][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.970999][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.979306][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.987236][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.995801][ T411] device veth0_vlan entered promiscuous mode [ 52.008471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.018888][ T411] device veth1_macvtap entered promiscuous mode [ 52.028274][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/06/17 10:29:20 executed programs: 0 [ 52.038285][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.193962][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.201150][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.208897][ T448] device bridge_slave_0 entered promiscuous mode [ 52.217247][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.224659][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.232956][ T448] device bridge_slave_1 entered promiscuous mode [ 52.326166][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.333371][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.340829][ T452] device bridge_slave_0 entered promiscuous mode [ 52.362863][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.370095][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.377574][ T452] device bridge_slave_1 entered promiscuous mode [ 52.481223][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.488582][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.497083][ T455] device bridge_slave_0 entered promiscuous mode [ 52.515167][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.522524][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.530551][ T450] device bridge_slave_0 entered promiscuous mode [ 52.543705][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.551094][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.558832][ T450] device bridge_slave_1 entered promiscuous mode [ 52.569299][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.576549][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.584693][ T455] device bridge_slave_1 entered promiscuous mode [ 52.646584][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.653990][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.661932][ T454] device bridge_slave_0 entered promiscuous mode [ 52.688495][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.699613][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.707642][ T454] device bridge_slave_1 entered promiscuous mode [ 52.816374][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.824094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.836103][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.844739][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.853241][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.860513][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.868281][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.877019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.885645][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.892741][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.930163][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.938204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.975338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.999350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.007848][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.015054][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.023271][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.031491][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.040562][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.047724][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.055378][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.084415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.093482][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.102399][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.109573][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.117589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.125938][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.133467][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.141019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.149318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.169232][ T448] device veth0_vlan entered promiscuous mode [ 53.177731][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.185956][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.194341][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.201782][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.209844][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.218289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.226549][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.238079][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.265509][ T448] device veth1_macvtap entered promiscuous mode [ 53.273169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.283114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.291504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.300286][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.307360][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.315181][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.323569][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.330799][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.338601][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.362223][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.370507][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.378986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.387707][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.396483][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.404852][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.418137][ T450] device veth0_vlan entered promiscuous mode [ 53.429889][ T452] device veth0_vlan entered promiscuous mode [ 53.438746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.447859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.456420][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.464781][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.473156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.481814][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.490506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.498727][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.507314][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.515072][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.522780][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.530268][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.546904][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.555485][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.567355][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.576138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.587874][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.596242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.608370][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.616169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.625958][ T452] device veth1_macvtap entered promiscuous mode [ 53.635475][ T450] device veth1_macvtap entered promiscuous mode [ 53.646147][ T455] device veth0_vlan entered promiscuous mode [ 53.663774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.671652][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.679746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.688598][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.697209][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.704296][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.711799][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.720960][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.729465][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.737967][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.746949][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.754133][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.762093][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.770667][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.779781][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.788254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.797126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.805116][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.812753][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.829564][ T455] device veth1_macvtap entered promiscuous mode [ 53.837940][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.846680][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.858669][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.867178][ T473] loop0: detected capacity change from 0 to 512 [ 53.883321][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.891636][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.902065][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.910340][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.918909][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.927304][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.936243][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.944938][ T473] EXT4-fs (loop0): 1 orphan inode deleted [ 53.944964][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.950750][ T473] EXT4-fs (loop0): mounted filesystem without journal. Opts: noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 53.972005][ T473] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.975438][ T30] audit: type=1400 audit(1750156162.769:108): avc: denied { mount } for pid=472 comm="syz.0.16" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 54.009444][ T30] audit: type=1400 audit(1750156162.779:109): avc: denied { write } for pid=472 comm="syz.0.16" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.032482][ T30] audit: type=1400 audit(1750156162.779:110): avc: denied { add_name } for pid=472 comm="syz.0.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.061374][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.070088][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.073572][ T479] loop1: detected capacity change from 0 to 512 [ 54.078788][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.093386][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.111512][ T30] audit: type=1400 audit(1750156162.779:111): avc: denied { create } for pid=472 comm="syz.0.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.122894][ T448] EXT4-fs error (device loop0): ext4_map_blocks:630: inode #2: block 3: comm syz-executor: lblock 0 mapped to illegal pblock 3 (length 1) [ 54.133244][ T30] audit: type=1400 audit(1750156162.799:112): avc: denied { read write open } for pid=472 comm="syz.0.16" path="/0/file1/bus" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.171376][ T30] audit: type=1400 audit(1750156162.799:113): avc: denied { read write } for pid=472 comm="syz.0.16" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 54.216121][ T482] loop6: detected capacity change from 0 to 512 [ 54.216159][ T484] loop4: detected capacity change from 0 to 512 [ 54.229301][ T30] audit: type=1400 audit(1750156162.799:114): avc: denied { open } for pid=472 comm="syz.0.16" path="/0/file1/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 54.241245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.261622][ T448] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 0 in block_group 0 [ 54.266990][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.289468][ T448] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.294197][ T479] EXT4-fs (loop1): 1 orphan inode deleted [ 54.310298][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.313937][ T479] EXT4-fs (loop1): mounted filesystem without journal. Opts: noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 54.330604][ T479] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.334165][ T482] EXT4-fs (loop6): 1 orphan inode deleted [ 54.342074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.350358][ T484] EXT4-fs (loop4): 1 orphan inode deleted [ 54.355177][ T448] EXT4-fs error (device loop0): ext4_dirty_inode:6070: inode #2: comm syz-executor: mark_inode_dirty error [ 54.361469][ T484] EXT4-fs (loop4): mounted filesystem without journal. Opts: noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 54.374289][ T482] EXT4-fs (loop6): mounted filesystem without journal. Opts: noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 54.387082][ T454] device veth0_vlan entered promiscuous mode [ 54.398245][ T484] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.414450][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.422329][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.432297][ T454] device veth1_macvtap entered promiscuous mode [ 54.439474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.449916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.458662][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.469845][ T452] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #2: block 3: comm syz-executor: lblock 0 mapped to illegal pblock 3 (length 1) [ 54.486677][ T482] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.502515][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 54.507365][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.527840][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm kworker/u4:1: Invalid inode table block 0 in block_group 0 [ 54.568938][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.570025][ T452] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 0 in block_group 0 [ 54.582722][ T448] EXT4-fs error (device loop0): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 0 in block_group 0 [ 54.604363][ T455] EXT4-fs error (device loop4): ext4_map_blocks:630: inode #2: block 3: comm syz-executor: lblock 0 mapped to illegal pblock 3 (length 1) [ 54.612207][ T448] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.628341][ T452] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.628672][ T455] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 0 in block_group 0 [ 54.639430][ T448] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor: mark_inode_dirty error [ 54.654290][ T455] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.663880][ T452] EXT4-fs error (device loop1): ext4_dirty_inode:6070: inode #2: comm syz-executor: mark_inode_dirty error [ 54.686949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.689290][ T455] EXT4-fs error (device loop4): ext4_dirty_inode:6070: inode #2: comm syz-executor: mark_inode_dirty error [ 54.696234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.715893][ T482] ------------[ cut here ]------------ [ 54.716170][ T487] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 54.721465][ T482] kernel BUG at fs/ext4/extents.c:3185! [ 54.721509][ T482] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 54.746112][ T482] CPU: 0 PID: 482 Comm: syz.6.18 Not tainted 5.15.185-syzkaller-1080583-ge678c93d43cc #0 [ 54.756004][ T482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.766247][ T482] RIP: 0010:ext4_split_extent_at+0xe77/0xe90 [ 54.772528][ T482] Code: 6f fb ff ff 48 89 df 49 89 d7 e8 24 8a d3 ff 4c 89 fa e9 5c fb ff ff e8 87 18 95 ff 0f 0b e8 80 18 95 ff 0f 0b e8 79 18 95 ff <0f> 0b e8 72 18 95 ff 0f 0b e8 6b 18 95 ff 0f 0b e8 64 18 95 ff 0f [ 54.792156][ T482] RSP: 0018:ffffc90000c664e0 EFLAGS: 00010293 [ 54.798329][ T482] RAX: ffffffff81d38e17 RBX: 1ffff11025298c02 RCX: ffff88811a2d2780 [ 54.806494][ T482] RDX: 0000000000000000 RSI: 000000000000004a RDI: 000000000000000a [ 54.814943][ T482] RBP: ffffc90000c66650 R08: 0000000000000010 R09: 000000000000003b [ 54.823136][ T482] R10: ffffed10257e2d0a R11: 1ffff110257e2d08 R12: dffffc0000000000 [ 54.831114][ T482] R13: 000000000000000a R14: 0000000000000018 R15: 0000000000000010 [ 54.839099][ T482] FS: 00007f5eb664f6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.848117][ T482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.854790][ T482] CR2: 0000200000040000 CR3: 000000011adae000 CR4: 00000000003506b0 [ 54.862765][ T482] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.870838][ T482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.878988][ T482] Call Trace: [ 54.882266][ T482] [ 54.885203][ T482] ? ext4_ext_try_to_merge_right+0x820/0x820 [ 54.891330][ T482] ext4_split_extent+0x386/0x4e0 [ 54.896365][ T482] ext4_ext_map_blocks+0x1b6c/0x6270 [ 54.901656][ T482] ? is_bpf_text_address+0x177/0x190 [ 54.907132][ T482] ? __kernel_text_address+0xa0/0x100 [ 54.912526][ T482] ? stack_trace_save+0xe0/0xe0 [ 54.917377][ T482] ? ext4_ext_release+0x10/0x10 [ 54.922318][ T482] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 54.927907][ T482] ext4_map_blocks+0x97b/0x1b20 [ 54.932847][ T482] ? kmem_cache_alloc+0xf7/0x260 [ 54.937789][ T482] ? alloc_buffer_head+0x26/0x120 [ 54.942835][ T482] ? splice_direct_to_actor+0x4cd/0xb30 [ 54.948384][ T482] ? __x64_sys_sendfile64+0x18f/0x1f0 [ 54.953945][ T482] ? ext4_issue_zeroout+0x250/0x250 [ 54.959153][ T482] _ext4_get_block+0x1da/0x4e0 [ 54.964041][ T482] ? ext4_get_block+0x50/0x50 [ 54.968731][ T482] ? should_failslab+0x9/0x20 [ 54.973448][ T482] ext4_get_block_unwritten+0x2a/0x40 [ 54.978822][ T482] ext4_block_write_begin+0x556/0x1150 [ 54.984382][ T482] ? _ext4_get_block+0x4e0/0x4e0 [ 54.989318][ T482] ? ext4_print_free_blocks+0x390/0x390 [ 54.994864][ T482] ? ext4_write_begin+0x42a/0x1220 [ 54.999977][ T482] ? ext4_inode_journal_mode+0x19a/0x480 [ 55.005610][ T482] ext4_write_begin+0x638/0x1220 [ 55.011003][ T482] ? blk_mq_try_issue_list_directly+0x3cd/0x480 [ 55.017479][ T482] ? blk_mq_flush_plug_list+0x5dc/0x680 [ 55.023145][ T482] ? ext4_readahead+0x110/0x110 [ 55.028023][ T482] ? __kasan_check_read+0x11/0x20 [ 55.033091][ T482] ? balance_dirty_pages+0x1bdf/0x1ea0 [ 55.038646][ T482] ? xas_set_mark+0x20a/0x370 [ 55.043337][ T482] ? cgroup_rstat_updated+0xf5/0x370 [ 55.048637][ T482] ? __xa_alloc_cyclic+0x2d0/0x2d0 [ 55.053758][ T482] ext4_da_write_begin+0x2fa/0xb60 [ 55.058882][ T482] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 55.064721][ T482] ? balance_dirty_pages_ratelimited+0xcb0/0xcb0 [ 55.071252][ T482] ? __kasan_check_read+0x11/0x20 [ 55.076416][ T482] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 55.081721][ T482] ? __kasan_check_write+0x14/0x20 [ 55.086837][ T482] ? __block_commit_write+0x261/0x280 [ 55.092391][ T482] ? __ext4_journal_stop+0x36/0x1a0 [ 55.097595][ T482] ? ext4_write_end+0x79c/0xa70 [ 55.102587][ T482] ? fault_in_iov_iter_readable+0x4f/0x280 [ 55.108612][ T482] generic_perform_write+0x2ad/0x670 [ 55.114008][ T482] ? grab_cache_page_write_begin+0xb0/0xb0 [ 55.119948][ T482] ? generic_write_checks+0x3d4/0x480 [ 55.125409][ T482] ext4_buffered_write_iter+0x4ed/0x670 [ 55.130965][ T482] ext4_file_write_iter+0x18c/0x14c0 [ 55.136253][ T482] ? stack_trace_save+0x98/0xe0 [ 55.141141][ T482] ? __stack_depot_save+0x34/0x480 [ 55.146441][ T482] ? filemap_read+0x1dbe/0x1f70 [ 55.151676][ T482] ? ext4_file_read_iter+0x510/0x510 [ 55.156968][ T482] ? __kasan_kmalloc+0xec/0x110 [ 55.161824][ T482] ? __kasan_kmalloc+0xda/0x110 [ 55.166682][ T482] ? __kmalloc+0x13d/0x2c0 [ 55.171126][ T482] ? iter_file_splice_write+0x17c/0xc30 [ 55.176685][ T482] ? direct_splice_actor+0xe9/0x120 [ 55.181898][ T482] ? splice_direct_to_actor+0x4cd/0xb30 [ 55.187584][ T482] ? do_splice_direct+0x1b3/0x2c0 [ 55.192707][ T482] ? __x64_sys_sendfile64+0x18f/0x1f0 [ 55.198096][ T482] do_iter_readv_writev+0x491/0x600 [ 55.203464][ T482] ? generic_file_rw_checks+0x2a0/0x2a0 [ 55.209042][ T482] ? fsnotify_perm+0x67/0x5b0 [ 55.213746][ T482] ? security_file_permission+0x79/0xa0 [ 55.219392][ T482] ? security_file_permission+0x83/0xa0 [ 55.224963][ T482] do_iter_write+0x1fa/0x7b0 [ 55.229666][ T482] ? splice_from_pipe_next+0x5f6/0x640 [ 55.235164][ T482] vfs_iter_write+0x7d/0xa0 [ 55.239759][ T482] iter_file_splice_write+0x650/0xc30 [ 55.245226][ T482] ? splice_from_pipe+0x150/0x150 [ 55.250276][ T482] ? generic_file_splice_read+0x412/0x590 [ 55.256026][ T482] ? splice_shrink_spd+0xb0/0xb0 [ 55.260973][ T482] ? __kasan_check_read+0x11/0x20 [ 55.266049][ T482] ? fsnotify_perm+0x269/0x5b0 [ 55.270840][ T482] ? splice_from_pipe+0x150/0x150 [ 55.275899][ T482] direct_splice_actor+0xe9/0x120 [ 55.281042][ T482] splice_direct_to_actor+0x4cd/0xb30 [ 55.286418][ T482] ? do_splice_direct+0x2c0/0x2c0 [ 55.291535][ T482] ? pipe_to_sendpage+0x310/0x310 [ 55.296565][ T482] ? security_file_permission+0x83/0xa0 [ 55.302114][ T482] ? rw_verify_area+0xa7/0x1c0 [ 55.306893][ T482] do_splice_direct+0x1b3/0x2c0 [ 55.311883][ T482] ? avc_policy_seqno+0x1b/0x70 [ 55.316772][ T482] ? splice_direct_to_actor+0xb30/0xb30 [ 55.322414][ T482] ? security_file_permission+0x83/0xa0 [ 55.328053][ T482] do_sendfile+0x5c6/0xeb0 [ 55.332472][ T482] ? do_preadv+0x330/0x330 [ 55.337082][ T482] ? __se_sys_futex+0x139/0x310 [ 55.341943][ T482] __x64_sys_sendfile64+0x18f/0x1f0 [ 55.347232][ T482] ? __ia32_sys_sendfile+0x190/0x190 [ 55.352601][ T482] ? __kasan_check_write+0x14/0x20 [ 55.357753][ T482] ? switch_fpu_return+0x15d/0x2c0 [ 55.362866][ T482] x64_sys_call+0x88d/0x9a0 [ 55.367370][ T482] do_syscall_64+0x4c/0xa0 [ 55.371889][ T482] ? clear_bhb_loop+0x50/0xa0 [ 55.376742][ T482] ? clear_bhb_loop+0x50/0xa0 [ 55.381595][ T482] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 55.387495][ T482] RIP: 0033:0x7f5eb6bde969 [ 55.391935][ T482] 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 [ 55.412330][ T482] RSP: 002b:00007f5eb664f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 55.420849][ T482] RAX: ffffffffffffffda RBX: 00007f5eb6e05fa0 RCX: 00007f5eb6bde969 [ 55.428938][ T482] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000005 [ 55.437174][ T482] RBP: 00007f5eb6c60ab1 R08: 0000000000000000 R09: 0000000000000000 [ 55.445341][ T482] R10: 0000000000100001 R11: 0000000000000246 R12: 0000000000000000 [ 55.453453][ T482] R13: 0000000000000000 R14: 00007f5eb6e05fa0 R15: 00007ffc8cb7dd18 [ 55.461530][ T482] [ 55.464642][ T482] Modules linked in: [ 55.473468][ T482] ---[ end trace 75e584e54eed1f83 ]--- [ 55.479146][ T482] RIP: 0010:ext4_split_extent_at+0xe77/0xe90 [ 55.486089][ T482] Code: 6f fb ff ff 48 89 df 49 89 d7 e8 24 8a d3 ff 4c 89 fa e9 5c fb ff ff e8 87 18 95 ff 0f 0b e8 80 18 95 ff 0f 0b e8 79 18 95 ff <0f> 0b e8 72 18 95 ff 0f 0b e8 6b 18 95 ff 0f 0b e8 64 18 95 ff 0f [ 55.505861][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 55.521656][ T487] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm kworker/u4:6: Invalid inode table block 0 in block_group 0 [ 55.523683][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 55.550377][ T482] RSP: 0018:ffffc90000c664e0 EFLAGS: 00010293 [ 55.553960][ T452] EXT4-fs error (device loop1): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 0 in block_group 0 [ 55.565340][ T482] RAX: ffffffff81d38e17 RBX: 1ffff11025298c02 RCX: ffff88811a2d2780 [ 55.571803][ T452] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.581909][ T495] loop5: detected capacity change from 0 to 512 [ 55.587338][ T452] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor: mark_inode_dirty error [ 55.596695][ T482] RDX: 0000000000000000 RSI: 000000000000004a RDI: 000000000000000a [ 55.610039][ T455] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 0 in block_group 0 [ 55.613973][ T482] RBP: ffffc90000c66650 R08: 0000000000000010 R09: 000000000000003b [ 55.629002][ T455] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.636506][ T482] R10: ffffed10257e2d0a R11: 1ffff110257e2d08 R12: dffffc0000000000 [ 55.644493][ T455] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor: mark_inode_dirty error [ 55.653755][ T482] R13: 000000000000000a R14: 0000000000000018 R15: 0000000000000010 [ 55.673805][ T482] FS: 00007f5eb664f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 55.685853][ T482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.693288][ T482] CR2: 00007fa28b57fd0c CR3: 000000011adae000 CR4: 00000000003506a0 [ 55.695779][ T495] EXT4-fs (loop5): 1 orphan inode deleted [ 55.701513][ T482] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.708525][ T495] EXT4-fs (loop5): mounted filesystem without journal. Opts: noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 55.715425][ T482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.729316][ T495] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.737886][ T482] Kernel panic - not syncing: Fatal exception [ 55.756864][ T482] Kernel Offset: disabled [ 55.761396][ T482] Rebooting in 86400 seconds..