Warning: Permanently added '10.128.1.157' (ED25519) to the list of known hosts. 2025/04/20 02:18:46 ignoring optional flag "sandboxArg"="0" 2025/04/20 02:18:47 parsed 1 programs [ 54.279721][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 54.279738][ T30] audit: type=1400 audit(1745115528.522:108): avc: denied { unlink } for pid=411 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" [ 54.304516][ T411] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.989582][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.996459][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.020173][ T426] device bridge_slave_0 entered promiscuous mode [ 55.049696][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.056579][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.065392][ T426] device bridge_slave_1 entered promiscuous mode [ 55.244852][ T30] audit: type=1401 audit(1745115529.482:109): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 55.412716][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.419642][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.426733][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.433745][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.560156][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.575230][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.587667][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.595724][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.610862][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.619729][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.626594][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.644922][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.653305][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.668770][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.678461][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.687105][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.695809][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.703890][ T426] device veth0_vlan entered promiscuous mode [ 55.729792][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.747636][ T426] device veth1_macvtap entered promiscuous mode [ 55.760053][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/04/20 02:18:50 executed programs: 0 [ 55.775887][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.961851][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.968725][ T481] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.976158][ T481] device bridge_slave_0 entered promiscuous mode [ 55.983958][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.990886][ T481] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.998487][ T481] device bridge_slave_1 entered promiscuous mode [ 56.133268][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.140316][ T487] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.147678][ T487] device bridge_slave_0 entered promiscuous mode [ 56.168493][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.175765][ T487] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.183183][ T487] device bridge_slave_1 entered promiscuous mode [ 56.193432][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.200687][ T482] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.207980][ T482] device bridge_slave_0 entered promiscuous mode [ 56.215378][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.222463][ T482] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.230001][ T482] device bridge_slave_1 entered promiscuous mode [ 56.283627][ T485] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.291062][ T485] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.298324][ T485] device bridge_slave_0 entered promiscuous mode [ 56.314630][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.321630][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.329214][ T483] device bridge_slave_0 entered promiscuous mode [ 56.335915][ T485] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.343135][ T485] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.350676][ T485] device bridge_slave_1 entered promiscuous mode [ 56.370364][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.377235][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.384674][ T483] device bridge_slave_1 entered promiscuous mode [ 56.488780][ T481] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.495676][ T481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.502837][ T481] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.509717][ T481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.614140][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.621047][ T482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.628147][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.634932][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.656621][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.664123][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.672050][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.679488][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.688192][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.695602][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.721176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.729327][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.736172][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.766077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.774694][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.781888][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.789300][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.798068][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.835630][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.846401][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.860476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.869335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.877330][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.884232][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.893555][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.913529][ T481] device veth0_vlan entered promiscuous mode [ 56.923147][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.931422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.938689][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.947289][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.955707][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.962590][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.970410][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.978235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.986531][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.993408][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.000735][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.008754][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.015626][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.037481][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.045709][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.054487][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.063092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.071349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.079942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.098086][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.106609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.127695][ T482] device veth0_vlan entered promiscuous mode [ 57.138912][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.146256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.154234][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.161888][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.169506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.177387][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.185727][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.194659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.202982][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.209847][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.217536][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.226060][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.234440][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.241353][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.248565][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.256236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.263751][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.276900][ T487] device veth0_vlan entered promiscuous mode [ 57.304850][ T481] device veth1_macvtap entered promiscuous mode [ 57.312724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.321260][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.329836][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.337609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.345927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.354673][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.363245][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.370308][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.377853][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.386301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.394509][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.401380][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.408668][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.416940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.425034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.433291][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.441440][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.449654][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.457535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.465548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.473559][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.481820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.490094][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.497644][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.505174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.512555][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.532779][ T482] device veth1_macvtap entered promiscuous mode [ 57.539900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.548246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.566223][ T487] device veth1_macvtap entered promiscuous mode [ 57.575341][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.591269][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.599744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.607943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.616477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.624993][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.644142][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.652488][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.674100][ T483] device veth0_vlan entered promiscuous mode [ 57.681196][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.690409][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.698431][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.706355][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.714533][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.723074][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.726742][ T506] loop4: detected capacity change from 0 to 512 [ 57.732565][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.746080][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.757779][ T485] device veth0_vlan entered promiscuous mode [ 57.764617][ T30] audit: type=1400 audit(1745115532.002:110): avc: denied { append } for pid=83 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 [ 57.795295][ T30] audit: type=1400 audit(1745115532.002:111): avc: denied { open } for pid=83 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 [ 57.817824][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.818140][ T30] audit: type=1400 audit(1745115532.002:112): avc: denied { getattr } for pid=83 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 [ 57.850056][ T506] EXT4-fs (loop4): 1 truncate cleaned up [ 57.850297][ T510] loop0: detected capacity change from 0 to 512 [ 57.855527][ T506] 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. [ 57.882438][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.890648][ T30] audit: type=1400 audit(1745115532.132:113): avc: denied { mount } for pid=505 comm="syz.4.20" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 57.896371][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.912712][ T30] audit: type=1400 audit(1745115532.132:114): avc: denied { write } for pid=505 comm="syz.4.20" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.932482][ T506] EXT4-fs (loop4): pa ffff8881201fadc8: logic 0, phys. 193, len 32 [ 57.942730][ T30] audit: type=1400 audit(1745115532.132:115): avc: denied { add_name } for pid=505 comm="syz.4.20" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.949401][ T506] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4893: group 0, free 7, pa_free 16 [ 57.971032][ T30] audit: type=1400 audit(1745115532.132:116): avc: denied { create } for pid=505 comm="syz.4.20" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.979236][ T506] EXT4-fs (loop4): pa ffff8881201fac78: logic 32, phys. 97, len 96 [ 57.999255][ T30] audit: type=1400 audit(1745115532.132:117): avc: denied { write open } for pid=505 comm="syz.4.20" path="/0/file2/file0/bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 58.006444][ T506] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4893: group 0, free 14, pa_free 32 [ 58.041265][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.048638][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.051845][ T510] EXT4-fs (loop0): 1 truncate cleaned up [ 58.062020][ T506] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.20: Invalid block bitmap block 3 in block_group 0 [ 58.063405][ T510] 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. [ 58.076399][ T506] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz.4.20: Invalid inode table block 5 in block_group 0 [ 58.124114][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.133182][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.135386][ T510] EXT4-fs (loop0): pa ffff888109be91f8: logic 0, phys. 193, len 32 [ 58.145654][ T485] device veth1_macvtap entered promiscuous mode [ 58.148628][ T510] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4893: group 0, free 7, pa_free 16 [ 58.155702][ T506] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 58.164612][ T510] EXT4-fs (loop0): pa ffff888109be9d20: logic 32, phys. 97, len 96 [ 58.176883][ T506] EXT4-fs error (device loop4): ext4_dirty_inode:6041: inode #19: comm syz.4.20: mark_inode_dirty error [ 58.181482][ T510] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4893: group 0, free 14, pa_free 32 [ 58.182086][ T510] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.16: Invalid block bitmap block 3 in block_group 0 [ 58.194619][ T506] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.20: Invalid block bitmap block 3 in block_group 0 [ 58.204489][ T510] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz.0.16: Invalid inode table block 5 in block_group 0 [ 58.219733][ T506] EXT4-fs error (device loop4): ext4_discard_preallocations:5131: comm syz.4.20: Error -117 reading block bitmap for 0 [ 58.231823][ T483] device veth1_macvtap entered promiscuous mode [ 58.260080][ T506] EXT4-fs error (device loop4): __ext4_get_inode_loc:4351: comm syz.4.20: Invalid inode table block 5 in block_group 0 [ 58.269297][ T510] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 58.274149][ T506] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 58.282543][ T510] EXT4-fs error (device loop0): ext4_dirty_inode:6041: inode #19: comm syz.0.16: mark_inode_dirty error [ 58.301182][ T487] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 58.307693][ T510] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.16: Invalid block bitmap block 3 in block_group 0 [ 58.320963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.332569][ T510] EXT4-fs error (device loop0): ext4_discard_preallocations:5131: comm syz.0.16: Error -117 reading block bitmap for 0 [ 58.336505][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.349013][ T510] EXT4-fs error (device loop0): __ext4_get_inode_loc:4351: comm syz.0.16: Invalid inode table block 5 in block_group 0 [ 58.357926][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.374028][ T510] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 58.378488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.394328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.402930][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.411789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.420753][ T481] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 58.421044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.462302][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.472499][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.476309][ T516] loop6: detected capacity change from 0 to 512 [ 58.490645][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.499217][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.528361][ T518] loop2: detected capacity change from 0 to 512 [ 58.547709][ T516] EXT4-fs (loop6): 1 truncate cleaned up [ 58.553450][ T516] 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. [ 58.604331][ T525] loop3: detected capacity change from 0 to 512 [ 58.618402][ T518] EXT4-fs (loop2): 1 truncate cleaned up [ 58.625530][ T518] 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. [ 58.634109][ T516] EXT4-fs (loop6): pa ffff88812ca52bd0: logic 0, phys. 193, len 32 [ 58.653499][ T516] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4893: group 0, free 7, pa_free 16 [ 58.663744][ T516] ------------[ cut here ]------------ [ 58.669251][ T516] kernel BUG at fs/ext4/mballoc.c:4866! [ 58.674648][ T516] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 58.680562][ T516] CPU: 0 PID: 516 Comm: syz.6.17 Not tainted 5.15.180-syzkaller-1080019-g8034ec1338e8 #0 [ 58.682587][ T518] EXT4-fs (loop2): pa ffff88812ca52a80: logic 0, phys. 193, len 32 [ 58.690148][ T516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 58.690164][ T516] RIP: 0010:ext4_mb_release_inode_pa+0xda6/0xdb0 [ 58.698048][ T518] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4893: group 0, [ 58.707870][ T516] Code: 85 ff 48 c7 c7 60 da c9 86 4c 89 f6 48 89 da e8 70 fe 9a 00 e9 90 f4 ff ff e8 36 92 85 ff 0f 0b e8 7f 02 f7 02 e8 2a 92 85 ff <0f> 0b 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 fe [ 58.707896][ T516] RSP: 0018:ffffc900010d6700 EFLAGS: 00010293 [ 58.707915][ T516] RAX: ffffffff81ea8526 RBX: 0000000000000060 RCX: ffff88811b9362c0 [ 58.707929][ T516] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 58.707940][ T516] RBP: ffffc900010d6850 R08: ffffffff81ea7a38 R09: 0000000000000003 [ 58.714045][ T518] free 7, pa_free 16 [ 58.722269][ T516] R10: fffff5200021acfc R11: dffffc0000000001 R12: dffffc0000000000 [ 58.722291][ T516] R13: 1ffff9200021acf8 R14: 00000000000000fa R15: dffffc0000000000 [ 58.722304][ T516] FS: 00007fadfa8026c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 58.742014][ T518] EXT4-fs (loop2): pa ffff88812ca52e70: logic 32, phys. 97, len 96 [ 58.747782][ T516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.755623][ T518] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4893: group 0, [ 58.763494][ T516] CR2: 0000000020020000 CR3: 000000010ea28000 CR4: 00000000003506b0 [ 58.763514][ T516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.771759][ T518] free 14, pa_free 32 [ 58.775558][ T516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.786718][ T518] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.18: Invalid block bitmap block 3 in block_group 0 [ 58.791441][ T516] Call Trace: [ 58.791452][ T516] [ 58.791461][ T516] ? call_rcu+0xc4b/0x10b0 [ 58.791491][ T516] ? __kasan_check_write+0x14/0x20 [ 58.791513][ T516] ? ext4_mb_unload_buddy+0x1b0/0x1b0 [ 58.791538][ T516] ext4_mb_discard_group_preallocations+0xbe8/0xe50 [ 58.801279][ T518] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz.2.18: Invalid inode table block 5 in block_group 0 [ 58.808151][ T516] ? ext4_mb_new_inode_pa+0x12e0/0x12e0 [ 58.808193][ T516] ext4_mb_discard_preallocations_should_retry+0x1b7/0x8b0 [ 58.816142][ T518] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 58.822981][ T516] ? ext4_mb_mark_diskspace_used+0x1350/0x1350 [ 58.823018][ T516] ? ext4_mb_new_blocks+0xf48/0x48f0 [ 58.823038][ T516] ? kmem_cache_alloc+0xf5/0x250 [ 58.831565][ T518] EXT4-fs error (device loop2): ext4_dirty_inode:6041: inode #19: comm syz.2.18: mark_inode_dirty error [ 58.838603][ T516] ext4_mb_new_blocks+0x35ec/0x48f0 [ 58.838638][ T516] ? __stack_depot_save+0x34/0x470 [ 58.843706][ T518] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.18: Invalid block bitmap block 3 in block_group 0 [ 58.850233][ T516] ? ext4_mb_pa_callback+0xd0/0xd0 [ 58.850270][ T516] ext4_ind_map_blocks+0xfd1/0x2830 [ 58.850300][ T516] ? get_orlov_stats+0x2f0/0x2f0 [ 58.864104][ T518] EXT4-fs error (device loop2): ext4_discard_preallocations:5131: comm syz.2.18: Error -117 reading block bitmap for 0 [ 58.866373][ T516] ? __kernel_text_address+0x9b/0x110 [ 58.869664][ T518] EXT4-fs error (device loop2): __ext4_get_inode_loc:4351: comm syz.2.18: Invalid inode table block 5 in block_group 0 [ 58.873407][ T516] ? _raw_read_unlock+0x25/0x40 [ 58.878692][ T518] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 58.883567][ T516] ext4_map_blocks+0xa08/0x1c70 [ 58.883603][ T516] ? ksys_write+0x199/0x2c0 [ 58.883627][ T516] ? ext4_issue_zeroout+0x250/0x250 [ 58.883648][ T516] _ext4_get_block+0x23b/0x660 [ 58.897876][ T483] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 58.902221][ T516] ? ext4_get_block+0x50/0x50 [ 58.902251][ T516] ? slab_post_alloc_hook+0x72/0x2c0 [ 58.902274][ T516] ext4_get_block+0x39/0x50 [ 59.080358][ T516] ext4_block_write_begin+0x5ea/0x12a0 [ 59.085642][ T516] ? ext4_es_is_delayed+0x40/0x40 [ 59.090502][ T516] ? ext4_print_free_blocks+0x360/0x360 [ 59.095880][ T516] ? ext4_write_begin+0x480/0x13d0 [ 59.100826][ T516] ext4_write_begin+0x6bc/0x13d0 [ 59.105613][ T516] ? ext4_readahead+0x110/0x110 [ 59.110397][ T516] ? __ext4_handle_dirty_metadata+0x2f1/0x830 [ 59.116391][ T516] ? __kasan_check_write+0x14/0x20 [ 59.121337][ T516] ? ext4_mark_iloc_dirty+0x3001/0x3f40 [ 59.126718][ T516] ext4_da_write_begin+0x4a2/0xc30 [ 59.131779][ T516] ? sb_end_intwrite+0x120/0x120 [ 59.136528][ T516] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 59.141648][ T516] ? __ext4_journal_stop+0x36/0x1c0 [ 59.146676][ T516] ? ext4_write_end+0x708/0xa00 [ 59.151468][ T516] ? fault_in_readable+0x1d5/0x2e0 [ 59.156492][ T516] ? fault_in_safe_writeable+0x240/0x240 [ 59.161958][ T516] generic_perform_write+0x2de/0x750 [ 59.167161][ T516] ? grab_cache_page_write_begin+0xa0/0xa0 [ 59.172805][ T516] ? kasan_set_track+0x5d/0x70 [ 59.177486][ T516] ? kasan_set_free_info+0x23/0x40 [ 59.182431][ T516] ? ____kasan_slab_free+0x126/0x160 [ 59.187566][ T516] ? __kasan_slab_free+0x11/0x20 [ 59.192413][ T516] ? generic_write_checks+0x3b9/0x470 [ 59.197623][ T516] ext4_buffered_write_iter+0x48a/0x610 [ 59.203180][ T516] ext4_file_write_iter+0x454/0x1660 [ 59.208372][ T516] ? avc_policy_seqno+0x1b/0x70 [ 59.213102][ T516] ? ext4_file_read_iter+0x4b0/0x4b0 [ 59.218225][ T516] ? fsnotify_perm+0x6a/0x5b0 [ 59.222728][ T516] ? iov_iter_init+0x53/0x190 [ 59.227241][ T516] vfs_write+0xd5d/0x1110 [ 59.231410][ T516] ? file_end_write+0x1c0/0x1c0 [ 59.236098][ T516] ? mutex_lock+0xb6/0x1e0 [ 59.240521][ T516] ? wait_for_completion_killable_timeout+0x10/0x10 [ 59.246947][ T516] ? __fdget_pos+0x2e7/0x3a0 [ 59.251367][ T516] ? ksys_write+0x77/0x2c0 [ 59.255719][ T516] ksys_write+0x199/0x2c0 [ 59.259888][ T516] ? __ia32_sys_read+0x90/0x90 [ 59.264585][ T516] ? __kasan_check_write+0x14/0x20 [ 59.269524][ T516] ? switch_fpu_return+0x15f/0x2e0 [ 59.274489][ T516] __x64_sys_write+0x7b/0x90 [ 59.278912][ T516] x64_sys_call+0x2f/0x9a0 [ 59.283239][ T516] do_syscall_64+0x3b/0x80 [ 59.287504][ T516] ? clear_bhb_loop+0x35/0x90 [ 59.292009][ T516] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 59.297747][ T516] RIP: 0033:0x7fadfad8fd29 [ 59.301990][ T516] 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 [ 59.321435][ T516] RSP: 002b:00007fadfa802038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 59.329677][ T516] RAX: ffffffffffffffda RBX: 00007fadfafa8fa0 RCX: 00007fadfad8fd29 [ 59.337492][ T516] RDX: 0000000000043451 RSI: 0000000020000200 RDI: 0000000000000007 [ 59.345401][ T516] RBP: 00007fadfae112a0 R08: 0000000000000000 R09: 0000000000000000 [ 59.353210][ T516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.361021][ T516] R13: 0000000000000000 R14: 00007fadfafa8fa0 R15: 00007ffcaac1b398 [ 59.368982][ T516] [ 59.371925][ T516] Modules linked in: [ 59.376486][ T516] ---[ end trace 16d3e9cc22200463 ]--- [ 59.381804][ T516] RIP: 0010:ext4_mb_release_inode_pa+0xda6/0xdb0 [ 59.387948][ T516] Code: 85 ff 48 c7 c7 60 da c9 86 4c 89 f6 48 89 da e8 70 fe 9a 00 e9 90 f4 ff ff e8 36 92 85 ff 0f 0b e8 7f 02 f7 02 e8 2a 92 85 ff <0f> 0b 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 49 89 fe [ 59.408097][ T516] RSP: 0018:ffffc900010d6700 EFLAGS: 00010293 [ 59.414218][ T516] RAX: ffffffff81ea8526 RBX: 0000000000000060 RCX: ffff88811b9362c0 [ 59.422107][ T516] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 59.429889][ T516] RBP: ffffc900010d6850 R08: ffffffff81ea7a38 R09: 0000000000000003 [ 59.437645][ T516] R10: fffff5200021acfc R11: dffffc0000000001 R12: dffffc0000000000 [ 59.445498][ T516] R13: 1ffff9200021acf8 R14: 00000000000000fa R15: dffffc0000000000 [ 59.453308][ T516] FS: 00007fadfa8026c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 59.462174][ T516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.468678][ T516] CR2: 0000000020020000 CR3: 000000010ea28000 CR4: 00000000003506b0 [ 59.476998][ T516] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.485081][ T516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.493013][ T516] Kernel panic - not syncing: Fatal exception [ 59.499070][ T516] Kernel Offset: disabled [ 59.503204][ T516] Rebooting in 86400 seconds..