Warning: Permanently added '10.128.10.48' (ED25519) to the list of known hosts. 2025/01/31 05:29:06 ignoring optional flag "sandboxArg"="0" 2025/01/31 05:29:06 parsed 1 programs [ 52.993358][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 52.993376][ T28] audit: type=1400 audit(1738301347.375:109): avc: denied { unlink } for pid=415 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 53.030904][ T415] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 53.662884][ T28] audit: type=1401 audit(1738301348.045:110): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 53.978045][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.992647][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.000154][ T451] device bridge_slave_0 entered promiscuous mode [ 54.009009][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.016090][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.023720][ T451] device bridge_slave_1 entered promiscuous mode [ 54.171189][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.178444][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.185827][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.192705][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.226357][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.234680][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.241847][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.267039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.276895][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.283791][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.291536][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.302358][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.309306][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.316758][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.324652][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.337506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.348862][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.356863][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.364616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.372937][ T451] device veth0_vlan entered promiscuous mode [ 54.383368][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.392904][ T451] device veth1_macvtap entered promiscuous mode [ 54.403282][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/01/31 05:29:08 executed programs: 0 [ 54.413759][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.721528][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.728479][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.737242][ T485] device bridge_slave_0 entered promiscuous mode [ 54.758619][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.765561][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.773161][ T485] device bridge_slave_1 entered promiscuous mode [ 54.789764][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.796814][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.804198][ T486] device bridge_slave_0 entered promiscuous mode [ 54.812544][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.819647][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.827200][ T486] device bridge_slave_1 entered promiscuous mode [ 54.871780][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.878820][ T482] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.886200][ T482] device bridge_slave_0 entered promiscuous mode [ 54.894637][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.901487][ T482] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.909064][ T482] device bridge_slave_1 entered promiscuous mode [ 55.003913][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.010796][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.018299][ T487] device bridge_slave_0 entered promiscuous mode [ 55.047523][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.054492][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.061646][ T487] device bridge_slave_1 entered promiscuous mode [ 55.115104][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.121978][ T489] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.129612][ T489] device bridge_slave_0 entered promiscuous mode [ 55.137012][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.143920][ T489] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.151131][ T489] device bridge_slave_1 entered promiscuous mode [ 55.305878][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.312949][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.320032][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.326848][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.396986][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.403878][ T489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.410959][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.417783][ T489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.445048][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.452171][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.460277][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.467732][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.475813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.483358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.490582][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.497925][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.505374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.513692][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.521771][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.528628][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.535998][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.544386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.552435][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.559417][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.570528][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.588214][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.596328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.604757][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.613082][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.619923][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.628162][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.635783][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.644279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.652565][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.659446][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.687742][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.695130][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.702560][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.711040][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.717927][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.725365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.734707][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.743355][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.754108][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.762484][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.770535][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.777522][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.784913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.792914][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.800790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.809099][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.817405][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.824384][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.834074][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.868943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.877128][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.885799][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.893798][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.901639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.910013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.938658][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.947171][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.955462][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.963680][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.971428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.979713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.988345][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.996815][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.005363][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.013158][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.021067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.028563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.039934][ T486] device veth0_vlan entered promiscuous mode [ 56.052319][ T485] device veth0_vlan entered promiscuous mode [ 56.063089][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.070808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.079040][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.087498][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.095790][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.102658][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.110249][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.118542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.126761][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.133644][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.143348][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.150701][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.158197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.166451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.194524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.203269][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.211264][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.219938][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.231563][ T487] device veth0_vlan entered promiscuous mode [ 56.239770][ T486] device veth1_macvtap entered promiscuous mode [ 56.248314][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.255877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.263963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.271858][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.280280][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.288811][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.296956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.304895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.312217][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.333131][ T485] device veth1_macvtap entered promiscuous mode [ 56.340522][ T482] device veth0_vlan entered promiscuous mode [ 56.348685][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.356616][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.364642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.372511][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.381047][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.389453][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.397839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.405844][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.413215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.435943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.444502][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.452666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.460878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.469491][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.477945][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.489359][ T487] device veth1_macvtap entered promiscuous mode [ 56.511506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.519734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.528134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.556472][ T507] loop6: detected capacity change from 0 to 512 [ 56.569960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.581415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.585033][ T510] loop0: detected capacity change from 0 to 512 [ 56.590038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.597907][ T507] EXT4-fs (loop6): 1 truncate cleaned up [ 56.604608][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.617811][ T507] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 56.627122][ T28] audit: type=1400 audit(1738301351.005:111): avc: denied { append } for pid=84 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.651670][ T28] audit: type=1400 audit(1738301351.005:112): avc: denied { mount } for pid=506 comm="syz.6.18" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 56.655744][ T482] device veth1_macvtap entered promiscuous mode [ 56.673029][ T28] audit: type=1400 audit(1738301351.005:113): avc: denied { open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.702832][ T28] audit: type=1400 audit(1738301351.005:114): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.713918][ T510] EXT4-fs (loop0): 1 truncate cleaned up [ 56.725322][ T28] audit: type=1400 audit(1738301351.065:115): avc: denied { write } for pid=506 comm="syz.6.18" name="file0" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 56.733612][ T507] EXT4-fs (loop6): pa ffff88810bf3ba80: logic 0, phys. 193, len 32 [ 56.752298][ T28] audit: type=1400 audit(1738301351.065:116): avc: denied { add_name } for pid=506 comm="syz.6.18" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 56.759917][ T507] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4881: group 0, free 7, pa_free 16 [ 56.780246][ T510] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 56.789697][ T507] EXT4-fs (loop6): pa ffff88810bf3b540: logic 32, phys. 97, len 96 [ 56.803565][ T28] audit: type=1400 audit(1738301351.065:117): avc: denied { create } for pid=506 comm="syz.6.18" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.806113][ T507] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4881: group 0, free 14, pa_free 32 [ 56.836773][ T507] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:477: comm syz.6.18: Invalid block bitmap block 3 in block_group 0 [ 56.848461][ T28] audit: type=1400 audit(1738301351.065:118): avc: denied { write open } for pid=506 comm="syz.6.18" path="/0/file2/file0/bus" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.850994][ T507] EXT4-fs error (device loop6): __ext4_get_inode_loc:4508: comm syz.6.18: Invalid inode table block 5 in block_group 0 [ 56.886514][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.886639][ T507] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 56.901277][ T510] EXT4-fs (loop0): pa ffff88810bf3bb28: logic 0, phys. 193, len 32 [ 56.905076][ T507] EXT4-fs error (device loop6): ext4_dirty_inode:6091: inode #19: comm syz.6.18: mark_inode_dirty error [ 56.911508][ T510] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4881: group 0, free 7, pa_free 16 [ 56.923005][ T507] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:477: comm syz.6.18: Invalid block bitmap block 3 in block_group 0 [ 56.932530][ T510] ------------[ cut here ]------------ [ 56.946103][ T507] EXT4-fs error (device loop6): ext4_discard_preallocations:5119: comm syz.6.18: Error -117 reading block bitmap for 0 [ 56.950557][ T510] kernel BUG at fs/ext4/mballoc.c:4854! [ 56.950612][ T510] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 56.963109][ T507] EXT4-fs error (device loop6): __ext4_get_inode_loc:4508: comm syz.6.18: Invalid inode table block 5 in block_group 0 [ 56.968180][ T510] CPU: 1 PID: 510 Comm: syz.0.16 Not tainted 6.1.124-syzkaller-1167532-g554eb9d61ac0 #0 [ 56.968204][ T510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 56.974372][ T507] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5887: Corrupt filesystem [ 56.986318][ T510] RIP: 0010:ext4_mb_release_inode_pa+0xd97/0xda0 [ 56.986362][ T510] Code: 7d ff 48 c7 c7 80 50 2c 87 4c 89 f6 48 89 da e8 3f 5e aa 00 e9 9f f4 ff ff e8 15 db 7d ff 0f 0b e8 7e 32 24 03 e8 09 db 7d ff <0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 fe 49 [ 57.016068][ T486] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 57.021466][ T510] RSP: 0018:ffffc90000c76a00 EFLAGS: 00010293 [ 57.021489][ T510] RAX: ffffffff81f7b9b7 RBX: 0000000000000060 RCX: ffff888109843cc0 [ 57.068595][ T510] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 57.076494][ T510] RBP: ffffc90000c76b50 R08: ffffffff81f7aedd R09: 0000000000000003 [ 57.084314][ T510] R10: ffffffffffffffff R11: dffffc0000000001 R12: dffffc0000000000 [ 57.092116][ T510] R13: 1ffff9200018ed58 R14: 00000000000000fa R15: dffffc0000000000 [ 57.099926][ T510] FS: 00007f33701a26c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 57.108695][ T510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.115113][ T510] CR2: 0000000020020000 CR3: 00000001146cf000 CR4: 00000000003506a0 [ 57.122956][ T510] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.130740][ T510] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.138555][ T510] Call Trace: [ 57.141671][ T510] [ 57.144455][ T510] ? __die_body+0x62/0xb0 [ 57.148616][ T510] ? die+0x88/0xb0 [ 57.152178][ T510] ? do_trap+0x103/0x330 [ 57.156256][ T510] ? ext4_mb_release_inode_pa+0xd97/0xda0 [ 57.161808][ T510] ? handle_invalid_op+0x95/0xc0 [ 57.166595][ T510] ? ext4_mb_release_inode_pa+0xd97/0xda0 [ 57.172135][ T510] ? exc_invalid_op+0x32/0x50 [ 57.176679][ T510] ? asm_exc_invalid_op+0x1b/0x20 [ 57.181512][ T510] ? ext4_mb_release_inode_pa+0x2bd/0xda0 [ 57.187071][ T510] ? ext4_mb_release_inode_pa+0xd97/0xda0 [ 57.192629][ T510] ? ext4_mb_release_inode_pa+0xd97/0xda0 [ 57.198179][ T510] ? __kasan_check_write+0x14/0x20 [ 57.203312][ T510] ? ext4_mb_unload_buddy+0x1b0/0x1b0 [ 57.208529][ T510] ext4_mb_discard_group_preallocations+0xbe8/0xe50 [ 57.215062][ T510] ? ext4_mb_new_inode_pa+0x12e0/0x12e0 [ 57.220438][ T510] ext4_mb_discard_preallocations_should_retry+0x1c3/0x880 [ 57.227468][ T510] ? ext4_mb_mark_diskspace_used+0x1480/0x1480 [ 57.233456][ T510] ? ext4_mb_new_blocks+0xf45/0x48a0 [ 57.238576][ T510] ext4_mb_new_blocks+0x3584/0x48a0 [ 57.243612][ T510] ? bh_uptodate_or_lock+0x4c/0x170 [ 57.248653][ T510] ? ext4_mb_pa_callback+0xd0/0xd0 [ 57.253594][ T510] ext4_ind_map_blocks+0xfaf/0x2770 [ 57.258653][ T510] ? get_orlov_stats+0x2f0/0x2f0 [ 57.263411][ T510] ? _raw_read_unlock+0x25/0x40 [ 57.268095][ T510] ext4_map_blocks+0x9bd/0x1ca0 [ 57.272782][ T510] ? ext4_write_begin+0x343/0xfb0 [ 57.277781][ T510] ? ext4_da_write_begin+0x2ff/0x920 [ 57.282902][ T510] ? vfs_write+0xaf6/0xed0 [ 57.287150][ T510] ? ext4_issue_zeroout+0x250/0x250 [ 57.292454][ T510] _ext4_get_block+0x23b/0x660 [ 57.297066][ T510] ? ext4_get_block+0x50/0x50 [ 57.301552][ T510] ? __kasan_slab_alloc+0x6c/0x80 [ 57.306510][ T510] ? slab_post_alloc_hook+0x72/0x2c0 [ 57.311796][ T510] ext4_get_block+0x39/0x50 [ 57.316140][ T510] ext4_block_write_begin+0x55e/0x1200 [ 57.321437][ T510] ? ext4_es_is_delayed+0x40/0x40 [ 57.326314][ T510] ? ext4_print_free_blocks+0x360/0x360 [ 57.331691][ T510] ? folio_wait_stable+0x70/0x90 [ 57.336454][ T510] ext4_write_begin+0x5e0/0xfb0 [ 57.341231][ T510] ? rwsem_write_trylock+0x153/0x340 [ 57.346626][ T510] ? ext4_readahead+0x110/0x110 [ 57.351321][ T510] ? __kasan_check_write+0x14/0x20 [ 57.356258][ T510] ? __ext4_journal_stop+0x36/0x1c0 [ 57.361291][ T510] ext4_da_write_begin+0x2ff/0x920 [ 57.366240][ T510] ? ext4_dirty_folio+0xf0/0xf0 [ 57.370939][ T510] generic_perform_write+0x318/0x780 [ 57.376061][ T510] ? generic_file_direct_write+0x6b0/0x6b0 [ 57.381687][ T510] ? generic_write_checks_count+0x490/0x490 [ 57.387420][ T510] ? try_to_wake_up+0x749/0x1220 [ 57.392191][ T510] ? kasan_save_free_info+0x2b/0x40 [ 57.397224][ T510] ext4_buffered_write_iter+0x360/0x640 [ 57.402606][ T510] ext4_file_write_iter+0x194/0x1570 [ 57.407727][ T510] ? wake_up_q+0x11c/0x1d0 [ 57.411975][ T510] ? futex_wake+0x758/0xb60 [ 57.416321][ T510] ? avc_policy_seqno+0x1b/0x70 [ 57.421008][ T510] ? ext4_file_read_iter+0x470/0x470 [ 57.426125][ T510] ? fsnotify_perm+0x6a/0x5b0 [ 57.430637][ T510] vfs_write+0xaf6/0xed0 [ 57.434715][ T510] ? __kasan_slab_free+0x11/0x20 [ 57.439503][ T510] ? file_end_write+0x1c0/0x1c0 [ 57.444174][ T510] ? mutex_lock+0xb1/0x1e0 [ 57.448567][ T510] ? bit_wait_io_timeout+0x120/0x120 [ 57.453653][ T510] ? __fdget_pos+0x2e2/0x390 [ 57.458078][ T510] ? ksys_write+0x77/0x2c0 [ 57.462511][ T510] ksys_write+0x199/0x2c0 [ 57.466671][ T510] ? __this_cpu_preempt_check+0x13/0x20 [ 57.472057][ T510] ? xfd_validate_state+0x6f/0x170 [ 57.476999][ T510] ? __ia32_sys_read+0x90/0x90 [ 57.481612][ T510] ? fpregs_restore_userregs+0x130/0x290 [ 57.487079][ T510] __x64_sys_write+0x7b/0x90 [ 57.491494][ T510] x64_sys_call+0x2f/0x9a0 [ 57.495749][ T510] do_syscall_64+0x3b/0xb0 [ 57.499996][ T510] ? clear_bhb_loop+0x55/0xb0 [ 57.504510][ T510] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 57.510239][ T510] RIP: 0033:0x7f336f385d29 [ 57.514494][ T510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 57.534133][ T510] RSP: 002b:00007f33701a2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 57.542374][ T510] RAX: ffffffffffffffda RBX: 00007f336f575fa0 RCX: 00007f336f385d29 [ 57.550188][ T510] RDX: 0000000000043451 RSI: 0000000020000200 RDI: 0000000000000007 [ 57.557997][ T510] RBP: 00007f336f401b08 R08: 0000000000000000 R09: 0000000000000000 [ 57.565928][ T510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.573740][ T510] R13: 0000000000000000 R14: 00007f336f575fa0 R15: 00007ffea899e778 [ 57.581811][ T510] [ 57.584668][ T510] Modules linked in: [ 57.589239][ T510] ---[ end trace 0000000000000000 ]--- [ 57.594624][ T510] RIP: 0010:ext4_mb_release_inode_pa+0xd97/0xda0 [ 57.600851][ T510] Code: 7d ff 48 c7 c7 80 50 2c 87 4c 89 f6 48 89 da e8 3f 5e aa 00 e9 9f f4 ff ff e8 15 db 7d ff 0f 0b e8 7e 32 24 03 e8 09 db 7d ff <0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 fe 49 [ 57.620540][ T510] RSP: 0018:ffffc90000c76a00 EFLAGS: 00010293 [ 57.626441][ T510] RAX: ffffffff81f7b9b7 RBX: 0000000000000060 RCX: ffff888109843cc0 [ 57.634267][ T510] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 57.642054][ T510] RBP: ffffc90000c76b50 R08: ffffffff81f7aedd R09: 0000000000000003 [ 57.649933][ T510] R10: ffffffffffffffff R11: dffffc0000000001 R12: dffffc0000000000 [ 57.657676][ T510] R13: 1ffff9200018ed58 R14: 00000000000000fa R15: dffffc0000000000 [ 57.665489][ T510] FS: 00007f33701a26c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 57.674337][ T510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.680855][ T510] CR2: 0000000020020000 CR3: 00000001146cf000 CR4: 00000000003506a0 [ 57.688696][ T510] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.696497][ T510] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.704318][ T510] Kernel panic - not syncing: Fatal exception [ 57.710472][ T510] Kernel Offset: disabled [ 57.714627][ T510] Rebooting in 86400 seconds..