Warning: Permanently added '10.128.1.202' (ED25519) to the list of known hosts. 2025/08/05 19:45:29 ignoring optional flag "sandboxArg"="0" 2025/08/05 19:45:29 ignoring optional flag "type"="gce" 2025/08/05 19:45:30 parsed 1 programs [ 54.350631][ T24] kauditd_printk_skb: 25 callbacks suppressed [ 54.350643][ T24] audit: type=1400 audit(1754423131.080:99): avc: denied { create } for pid=408 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.377568][ T24] audit: type=1400 audit(1754423131.080:100): avc: denied { write } for pid=408 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.398035][ T24] audit: type=1400 audit(1754423131.080:101): avc: denied { read } for pid=408 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.418502][ T24] audit: type=1400 audit(1754423131.110:102): avc: denied { unlink } for pid=408 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" [ 54.445460][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.888391][ T24] audit: type=1401 audit(1754423131.620:103): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 54.948584][ T24] audit: type=1400 audit(1754423131.680:104): avc: denied { create } for pid=431 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 55.241539][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.250017][ T442] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.257909][ T442] device bridge_slave_0 entered promiscuous mode [ 55.267372][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.275266][ T442] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.283361][ T442] device bridge_slave_1 entered promiscuous mode [ 55.319590][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.326774][ T442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.333999][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.341042][ T442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.359040][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.366677][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.373812][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.383779][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.392197][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.399266][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.408085][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.416340][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.423386][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.435053][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.445676][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.459159][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.471474][ T442] device veth0_vlan entered promiscuous mode [ 55.477937][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.486784][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.494161][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.507234][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/08/05 19:45:32 executed programs: 0 [ 55.516646][ T442] device veth1_macvtap entered promiscuous mode [ 55.525567][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.535437][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.701151][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.708365][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.715697][ T472] device bridge_slave_0 entered promiscuous mode [ 55.723068][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.730166][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.737618][ T472] device bridge_slave_1 entered promiscuous mode [ 55.767345][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.774407][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.781948][ T471] device bridge_slave_0 entered promiscuous mode [ 55.788884][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.795916][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.803426][ T471] device bridge_slave_1 entered promiscuous mode [ 55.851038][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.858344][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.865758][ T476] device bridge_slave_0 entered promiscuous mode [ 55.872993][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.880328][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.888096][ T477] device bridge_slave_0 entered promiscuous mode [ 55.901252][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.908447][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.915859][ T476] device bridge_slave_1 entered promiscuous mode [ 55.930960][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.938553][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.945916][ T477] device bridge_slave_1 entered promiscuous mode [ 55.966570][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.973641][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.981337][ T474] device bridge_slave_0 entered promiscuous mode [ 56.006310][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.013380][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.020940][ T474] device bridge_slave_1 entered promiscuous mode [ 56.195540][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.203265][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.237341][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.244885][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.252606][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.261138][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.268687][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.277048][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.285127][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.292183][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.299657][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.308134][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.316323][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.323425][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.330984][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.339689][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.347902][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.354933][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.362329][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.370670][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.378853][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.385971][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.393337][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.401754][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.409945][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.416981][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.424392][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.432928][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.441049][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.448089][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.455612][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.463705][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.471622][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.479593][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.487749][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.495774][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.503815][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.511482][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.519133][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.552892][ T472] device veth0_vlan entered promiscuous mode [ 56.560085][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.569267][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.576957][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.584330][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.592426][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.600218][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.607783][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.615674][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.624084][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.632276][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.639316][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.646681][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.654035][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.661679][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.669966][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.678323][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.686811][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.694899][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.701945][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.709498][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.718042][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.726289][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.733310][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.740718][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.749167][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.757445][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.764479][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.771897][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.779698][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.798502][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.810830][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.837860][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.847544][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.855445][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.867134][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.887326][ T472] device veth1_macvtap entered promiscuous mode [ 56.897389][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.906772][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.914837][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.925213][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.932998][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.942823][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.951272][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.963033][ T476] device veth0_vlan entered promiscuous mode [ 56.969722][ T471] device veth0_vlan entered promiscuous mode [ 56.977339][ T474] device veth0_vlan entered promiscuous mode [ 56.986431][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.994375][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.002268][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.009883][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.017445][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.024839][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.033160][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.049788][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.058080][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.068729][ T477] device veth0_vlan entered promiscuous mode [ 57.075105][ T476] device veth1_macvtap entered promiscuous mode [ 57.084604][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.092352][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.100394][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.108732][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.117217][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.125513][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.133135][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.149898][ T471] device veth1_macvtap entered promiscuous mode [ 57.157251][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.165435][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.174067][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.182466][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.191000][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.198814][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.207182][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.215502][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.223804][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.233442][ T477] device veth1_macvtap entered promiscuous mode [ 57.242744][ T474] device veth1_macvtap entered promiscuous mode [ 57.255648][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.263758][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.272355][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.280539][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.291806][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.300246][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.317141][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.325385][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.334209][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.343348][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.362963][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.387420][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.402488][ T495] EXT4-fs (loop3): 1 truncate cleaned up [ 57.407809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.409002][ T495] EXT4-fs (loop3): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 57.419424][ T496] EXT4-fs (loop1): 1 truncate cleaned up [ 57.435858][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.441990][ T24] audit: type=1400 audit(1754423134.170:105): avc: denied { mount } for pid=494 comm="syz.3.18" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 57.449627][ T496] EXT4-fs (loop1): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 57.482363][ T24] audit: type=1400 audit(1754423134.180:106): avc: denied { write } for pid=494 comm="syz.3.18" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.506654][ T496] EXT4-fs (loop1): pa ffff888122c29f18: logic 0, phys. 193, len 32 [ 57.518325][ T24] audit: type=1400 audit(1754423134.180:107): avc: denied { add_name } for pid=494 comm="syz.3.18" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.518341][ T24] audit: type=1400 audit(1754423134.180:108): avc: denied { create } for pid=494 comm="syz.3.18" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.525572][ T495] EXT4-fs (loop3): pa ffff888110098690: logic 0, phys. 193, len 32 [ 57.539014][ T496] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 13, pa_free 16 [ 57.552881][ T472] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 57.559647][ T495] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, [ 57.567464][ T472] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 57.577398][ T495] free 13, pa_free 16 [ 57.618819][ T495] ------------[ cut here ]------------ [ 57.624286][ T495] kernel BUG at fs/ext4/mballoc.c:4332! [ 57.629900][ T495] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 57.635979][ T495] CPU: 1 PID: 495 Comm: syz.3.18 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 57.645943][ T495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.656031][ T495] RIP: 0010:ext4_mb_release_inode_pa+0x9d0/0x9e0 [ 57.662355][ T495] Code: 80 c2 03 38 c2 0f 8c 4e fe ff ff 48 89 df 41 89 ce e8 d4 68 cc ff 44 89 f1 e9 3b fe ff ff e8 67 79 92 ff 0f 0b e8 60 79 92 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 [ 57.681973][ T495] RSP: 0018:ffffc90001016860 EFLAGS: 00010293 [ 57.688035][ T495] RAX: ffffffff81d12710 RBX: 0000000000000060 RCX: ffff88810d853b40 [ 57.696020][ T495] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 57.704102][ T495] RBP: ffffc900010169b0 R08: 0000000000000004 R09: 0000000000000003 [ 57.712061][ T495] R10: fffff52000202d28 R11: 1ffff92000202d28 R12: dffffc0000000000 [ 57.720021][ T495] R13: 000000000000001f R14: 000000000000001f R15: ffff888122ce7dc8 [ 57.728015][ T495] FS: 00007f0a795ca6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 57.737017][ T495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.743588][ T495] CR2: 000000002002023f CR3: 000000011969a000 CR4: 00000000003506a0 [ 57.751641][ T495] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.759709][ T495] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.767673][ T495] Call Trace: [ 57.770970][ T495] ? rcu_gp_kthread_wake+0x90/0x90 [ 57.776074][ T495] ? __kasan_check_write+0x14/0x20 [ 57.781208][ T495] ? ext4_mb_unload_buddy+0x1f0/0x1f0 [ 57.786575][ T495] ext4_mb_discard_group_preallocations+0xba1/0xdd0 [ 57.793161][ T495] ? ext4_mb_new_inode_pa+0xd80/0xd80 [ 57.798532][ T495] ext4_mb_discard_preallocations_should_retry+0x156/0x600 [ 57.805830][ T495] ext4_mb_new_blocks+0x3142/0x42f0 [ 57.811040][ T495] ? is_bpf_text_address+0x177/0x190 [ 57.816326][ T495] ? ext4_mb_pa_callback+0xd0/0xd0 [ 57.821437][ T495] ext4_ind_map_blocks+0xf32/0x2130 [ 57.826645][ T495] ? get_orlov_stats+0x2f0/0x2f0 [ 57.831575][ T495] ? __kernel_text_address+0xa0/0x100 [ 57.836941][ T495] ? stack_trace_save+0xe0/0xe0 [ 57.841782][ T495] ? arch_stack_walk+0xee/0x140 [ 57.846633][ T495] ? down_read_killable+0xe0/0xe0 [ 57.851652][ T495] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 57.857228][ T495] ext4_map_blocks+0x911/0x1bc0 [ 57.862077][ T495] ? ext4_file_write_iter+0x536/0x1980 [ 57.867546][ T495] ? __x64_sys_write+0x7b/0x90 [ 57.872308][ T495] ? do_syscall_64+0x31/0x40 [ 57.876894][ T495] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 57.882088][ T495] _ext4_get_block+0x1bb/0x4b0 [ 57.886849][ T495] ? ext4_get_block+0x50/0x50 [ 57.891548][ T495] ? slab_post_alloc_hook+0x7d/0x2f0 [ 57.897262][ T495] ext4_get_block+0x39/0x50 [ 57.901756][ T495] ext4_block_write_begin+0x567/0x1330 [ 57.907210][ T495] ? alloc_page_buffers+0x34f/0x4a0 [ 57.912415][ T495] ? ext4_es_is_delayed+0x40/0x40 [ 57.917436][ T495] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 57.922974][ T495] ? __kasan_check_read+0x11/0x20 [ 57.927994][ T495] ? __ext4_journal_start_sb+0x2e2/0x490 [ 57.933644][ T495] ext4_write_begin+0x651/0x1550 [ 57.938581][ T495] ? handle_mm_fault+0x11f6/0x16a0 [ 57.943690][ T495] ? ext4_readahead+0x110/0x110 [ 57.948544][ T495] ? ext4_get_group_desc+0x25f/0x2b0 [ 57.953829][ T495] ? __kasan_check_read+0x11/0x20 [ 57.958852][ T495] ? mark_buffer_dirty+0x1cc/0x330 [ 57.964061][ T495] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 57.970123][ T495] ? __kasan_check_write+0x14/0x20 [ 57.975322][ T495] ext4_da_write_begin+0x455/0xe80 [ 57.980434][ T495] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 57.985716][ T495] ? down_read_killable+0xe0/0xe0 [ 57.990740][ T495] ? __ext4_journal_stop+0x36/0x1a0 [ 57.995949][ T495] ? ext4_write_end+0xa00/0xed0 [ 58.000814][ T495] ? iov_iter_advance+0x1f7/0x750 [ 58.005861][ T495] generic_perform_write+0x2be/0x510 [ 58.011156][ T495] ? preempt_count_add+0x90/0x1b0 [ 58.016185][ T495] ? grab_cache_page_write_begin+0xb0/0xb0 [ 58.021990][ T495] ? down_write+0xac/0x110 [ 58.026419][ T495] ? down_read_killable+0xe0/0xe0 [ 58.031455][ T495] ? generic_write_checks+0x3d4/0x480 [ 58.036831][ T495] ext4_buffered_write_iter+0x4b8/0x640 [ 58.042371][ T495] ext4_file_write_iter+0x536/0x1980 [ 58.047645][ T495] ? futex_wake+0x4b4/0x550 [ 58.052142][ T495] ? avc_policy_seqno+0x1b/0x70 [ 58.056985][ T495] ? selinux_file_permission+0x2a5/0x510 [ 58.062610][ T495] ? ext4_file_read_iter+0x530/0x530 [ 58.067887][ T495] ? security_file_permission+0x83/0xa0 [ 58.073430][ T495] ? iov_iter_init+0x3f/0x120 [ 58.078103][ T495] vfs_write+0x725/0xd60 [ 58.082335][ T495] ? __kasan_slab_free+0x11/0x20 [ 58.087268][ T495] ? kernel_write+0x3c0/0x3c0 [ 58.091939][ T495] ? mutex_trylock+0xa0/0xa0 [ 58.096526][ T495] ? __fget_files+0x2c4/0x320 [ 58.101205][ T495] ? __fdget_pos+0x2d2/0x380 [ 58.105788][ T495] ? ksys_write+0x71/0x240 [ 58.110201][ T495] ksys_write+0x140/0x240 [ 58.114521][ T495] ? __ia32_sys_read+0x90/0x90 [ 58.119282][ T495] ? fpu__clear_all+0x20/0x20 [ 58.123962][ T495] __x64_sys_write+0x7b/0x90 [ 58.128547][ T495] do_syscall_64+0x31/0x40 [ 58.132955][ T495] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.138931][ T495] RIP: 0033:0x7f0a79b48ef9 [ 58.143431][ T495] 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 [ 58.163120][ T495] RSP: 002b:00007f0a795ca038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 58.171534][ T495] RAX: ffffffffffffffda RBX: 00007f0a79d00f80 RCX: 00007f0a79b48ef9 [ 58.179505][ T495] RDX: 000000000208e24b RSI: 0000000020000240 RDI: 0000000000000006 [ 58.187469][ T495] RBP: 00007f0a79bbbb76 R08: 0000000000000000 R09: 0000000000000000 [ 58.195495][ T495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 58.203459][ T495] R13: 0000000000000000 R14: 00007f0a79d00f80 R15: 00007ffc0ac671a8 [ 58.211433][ T495] Modules linked in: [ 58.215442][ T495] ---[ end trace 145d78eaf23c7944 ]--- [ 58.222820][ T495] RIP: 0010:ext4_mb_release_inode_pa+0x9d0/0x9e0 [ 58.229977][ T495] Code: 80 c2 03 38 c2 0f 8c 4e fe ff ff 48 89 df 41 89 ce e8 d4 68 cc ff 44 89 f1 e9 3b fe ff ff e8 67 79 92 ff 0f 0b e8 60 79 92 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 [ 58.249964][ T495] RSP: 0018:ffffc90001016860 EFLAGS: 00010293 [ 58.256123][ T495] RAX: ffffffff81d12710 RBX: 0000000000000060 RCX: ffff88810d853b40 [ 58.264121][ T495] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 58.272206][ T495] RBP: ffffc900010169b0 R08: 0000000000000004 R09: 0000000000000003 [ 58.280331][ T495] R10: fffff52000202d28 R11: 1ffff92000202d28 R12: dffffc0000000000 [ 58.288332][ T495] R13: 000000000000001f R14: 000000000000001f R15: ffff888122ce7dc8 [ 58.296338][ T495] FS: 00007f0a795ca6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 58.305286][ T495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.311889][ T495] CR2: 000000002002023f CR3: 000000011969a000 CR4: 00000000003506a0 [ 58.319903][ T495] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.328108][ T495] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.336119][ T495] Kernel panic - not syncing: Fatal exception [ 58.342461][ T495] Kernel Offset: disabled [ 58.346793][ T495] Rebooting in 86400 seconds..