Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts. 2026/03/06 16:14:42 parsed 1 programs [ 28.841885][ T24] audit: type=1400 audit(1772813682.200:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 28.863769][ T24] audit: type=1400 audit(1772813682.200:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 28.883737][ T24] audit: type=1400 audit(1772813682.210:66): avc: denied { module_request } for pid=275 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 29.790437][ T24] audit: type=1400 audit(1772813683.150:67): avc: denied { mounton } for pid=281 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 29.794451][ T281] cgroup: Unknown subsys name 'net' [ 29.814017][ T24] audit: type=1400 audit(1772813683.150:68): avc: denied { mount } for pid=281 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.840636][ T24] audit: type=1400 audit(1772813683.180:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.841253][ T281] cgroup: Unknown subsys name 'devices' [ 30.015317][ T281] cgroup: Unknown subsys name 'hugetlb' [ 30.022112][ T281] cgroup: Unknown subsys name 'rlimit' [ 30.260623][ T24] audit: type=1400 audit(1772813683.620:70): avc: denied { setattr } for pid=281 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.283968][ T24] audit: type=1400 audit(1772813683.620:71): avc: denied { create } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.304867][ T24] audit: type=1400 audit(1772813683.620:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.326544][ T24] audit: type=1400 audit(1772813683.620:73): avc: denied { read } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.346558][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 30.446651][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.967060][ T293] request_module fs-gadgetfs succeeded, but still no fs? [ 30.994180][ T292] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 31.402368][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.443499][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.451086][ T326] device bridge_slave_0 entered promiscuous mode [ 31.473364][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.480490][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.489180][ T326] device bridge_slave_1 entered promiscuous mode [ 31.608236][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.616121][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.623563][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.630619][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.669841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.680505][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.689863][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.708066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.716591][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.724030][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.731786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.741963][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.749063][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.770623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.778933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.802277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.813779][ T326] device veth0_vlan entered promiscuous mode [ 31.820393][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.830394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.838221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.855888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/03/06 16:14:45 executed programs: 0 [ 31.865194][ T326] device veth1_macvtap entered promiscuous mode [ 31.875623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.892303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.041668][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.048886][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.056456][ T355] device bridge_slave_0 entered promiscuous mode [ 32.115576][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.123116][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.130753][ T355] device bridge_slave_1 entered promiscuous mode [ 32.212534][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.220029][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.227704][ T366] device bridge_slave_0 entered promiscuous mode [ 32.234692][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.241837][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.249335][ T366] device bridge_slave_1 entered promiscuous mode [ 32.281443][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.288797][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.296538][ T358] device bridge_slave_0 entered promiscuous mode [ 32.306318][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.313509][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.321120][ T358] device bridge_slave_1 entered promiscuous mode [ 32.393158][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.400928][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.409125][ T362] device bridge_slave_0 entered promiscuous mode [ 32.416573][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.424012][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.431473][ T362] device bridge_slave_1 entered promiscuous mode [ 32.469596][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.476830][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.484463][ T365] device bridge_slave_0 entered promiscuous mode [ 32.496838][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.504526][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.511996][ T365] device bridge_slave_1 entered promiscuous mode [ 32.581932][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.589158][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.596568][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.603634][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.626003][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.633380][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.640774][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.648119][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.695548][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.703080][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.710594][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.718309][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.749700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.757706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.766388][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.773965][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.781936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.791914][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.799790][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.808106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.815819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.823265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.831676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.840182][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.847237][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.854999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.863623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.872025][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.879802][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.887919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.924938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.935504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.943206][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.952824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.961484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.970088][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.977412][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.984955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.993640][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.000702][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.021177][ T355] device veth0_vlan entered promiscuous mode [ 33.036392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.045070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.053231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.061656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.070226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.079333][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.086455][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.094017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.102321][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.109455][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.117498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.126080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.147507][ T355] device veth1_macvtap entered promiscuous mode [ 33.156964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.167159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.175460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.184205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.192695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.200672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.210188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.226127][ T358] device veth0_vlan entered promiscuous mode [ 33.242722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.251767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.261745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.270236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.278684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.287150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.295815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.304778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.312967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.320881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.328866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.338241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.346989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.355556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.364373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.371881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.386964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.395543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.404382][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.411550][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.419517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.427947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.437132][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.444203][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.451800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.488267][ T366] device veth0_vlan entered promiscuous mode [ 33.501834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.510184][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.518697][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.527587][ T405] EXT4-fs (loop0): Ignoring removed bh option [ 33.534341][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.542149][ T405] EXT4-fs (loop0): Ignoring removed oldalloc option [ 33.545322][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.549455][ T405] EXT4-fs (loop0): Ignoring removed nobh option [ 33.559910][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.565000][ T405] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 33.574620][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.592094][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.601060][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.609299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.618001][ T405] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 33.656161][ T358] device veth1_macvtap entered promiscuous mode [ 33.664901][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.674086][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.682629][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.692486][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.701124][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.710822][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.719373][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.744602][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.753523][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.761786][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.771148][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.781646][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.791135][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.800709][ T362] device veth0_vlan entered promiscuous mode [ 33.812537][ T366] device veth1_macvtap entered promiscuous mode [ 33.825800][ T365] device veth0_vlan entered promiscuous mode [ 33.855160][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.871397][ T411] EXT4-fs (loop1): Ignoring removed bh option [ 33.877644][ T411] EXT4-fs (loop1): Ignoring removed oldalloc option [ 33.878602][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.884353][ T411] EXT4-fs (loop1): Ignoring removed nobh option [ 33.884376][ T411] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 33.911107][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.919776][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.922055][ T411] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 33.929212][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.957915][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.966186][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.974836][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.982803][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.983172][ T405] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.17: Allocating blocks 497-513 which overlap fs metadata [ 34.007345][ T405] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.17: Allocating blocks 497-513 which overlap fs metadata [ 34.026033][ T24] kauditd_printk_skb: 37 callbacks suppressed [ 34.026045][ T24] audit: type=1400 audit(1772813687.390:111): avc: denied { remove_name } for pid=355 comm="syz-executor" name="lost+found" dev="loop0" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 34.041453][ T355] EXT4-fs error (device loop0): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 34.056971][ T24] audit: type=1400 audit(1772813687.390:112): avc: denied { rmdir } for pid=355 comm="syz-executor" name="lost+found" dev="loop0" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 34.075003][ T355] EXT4-fs error (device loop0): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 34.093063][ T24] audit: type=1400 audit(1772813687.390:113): avc: denied { unlink } for pid=355 comm="syz-executor" name="file0" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 34.132647][ T24] audit: type=1400 audit(1772813687.390:114): avc: denied { unlink } for pid=355 comm="syz-executor" name="file1" dev="loop0" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 34.152965][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.166680][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.181204][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.190778][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.206882][ T362] device veth1_macvtap entered promiscuous mode [ 34.226056][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.234986][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.244052][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.256234][ T365] device veth1_macvtap entered promiscuous mode [ 34.273940][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.282898][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.291509][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.300310][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.310384][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.319991][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.329938][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.373738][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.403609][ T418] EXT4-fs (loop2): Ignoring removed bh option [ 34.409969][ T418] EXT4-fs (loop2): Ignoring removed oldalloc option [ 34.417796][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.426926][ T418] EXT4-fs (loop2): Ignoring removed nobh option [ 34.435891][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.444265][ T418] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 34.457471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.466011][ T419] EXT4-fs (loop5): Ignoring removed bh option [ 34.476228][ T419] EXT4-fs (loop5): Ignoring removed oldalloc option [ 34.492275][ T418] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 34.506927][ T419] EXT4-fs (loop5): Ignoring removed nobh option [ 34.520824][ T419] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 34.578019][ T419] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 34.601155][ T425] EXT4-fs (loop6): Ignoring removed bh option [ 34.610380][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.618015][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.619306][ T415] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.18: Allocating blocks 497-513 which overlap fs metadata [ 34.626706][ T417] device bridge_slave_0 entered promiscuous mode [ 34.644118][ T425] EXT4-fs (loop6): Ignoring removed oldalloc option [ 34.652698][ T415] EXT4-fs (loop1): pa ffff888121abff18: logic 128, phys. 449, len 4 [ 34.661207][ T415] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 34.674394][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.681590][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.689140][ T417] device bridge_slave_1 entered promiscuous mode [ 34.713586][ T425] EXT4-fs (loop6): Ignoring removed nobh option [ 34.719911][ T425] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 34.747002][ T425] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 34.821951][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.829542][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.838092][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.845276][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.873254][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.891305][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.934139][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.981085][ T49] device bridge_slave_1 left promiscuous mode [ 34.990822][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.004298][ T49] device bridge_slave_0 left promiscuous mode [ 35.013139][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.032327][ T49] device veth1_macvtap left promiscuous mode [ 35.039706][ T49] device veth0_vlan left promiscuous mode [ 35.046627][ T437] EXT4-fs (loop1): Ignoring removed bh option [ 35.053687][ T437] EXT4-fs (loop1): Ignoring removed oldalloc option [ 35.060511][ T437] EXT4-fs (loop1): Ignoring removed nobh option [ 35.089259][ T437] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.107639][ T424] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.19: Allocating blocks 497-513 which overlap fs metadata [ 35.138008][ T424] EXT4-fs (loop2): pa ffff888121b6ae70: logic 128, phys. 449, len 4 [ 35.146100][ T424] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 35.181959][ T437] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 35.244224][ T432] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.20: Allocating blocks 497-513 which overlap fs metadata [ 35.275350][ T435] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.21: Allocating blocks 497-513 which overlap fs metadata [ 35.289856][ T432] EXT4-fs (loop5): pa ffff888121b6a348: logic 128, phys. 449, len 4 [ 35.298379][ T432] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 35.316821][ T425] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.21: Allocating blocks 497-513 which overlap fs metadata [ 35.338860][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.349023][ T443] EXT4-fs (loop2): Ignoring removed bh option [ 35.355319][ T443] EXT4-fs (loop2): Ignoring removed oldalloc option [ 35.362153][ T443] EXT4-fs (loop2): Ignoring removed nobh option [ 35.368857][ T443] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.382443][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.389554][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.398311][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.406828][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.414014][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.431919][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.440221][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.449226][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.460914][ T443] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 35.484422][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.514353][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.523691][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.540142][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.549686][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.559576][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.567949][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.598873][ T417] device veth0_vlan entered promiscuous mode [ 35.621739][ T417] device veth1_macvtap entered promiscuous mode [ 35.630389][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.639680][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.648674][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.665327][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.675773][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.684966][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.694527][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.699293][ T437] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.25: Allocating blocks 497-513 which overlap fs metadata [ 35.722225][ T437] EXT4-fs (loop1): pa ffff888121b74498: logic 128, phys. 449, len 4 [ 35.730853][ T437] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 35.775632][ T448] EXT4-fs (loop6): Ignoring removed bh option [ 35.782281][ T448] EXT4-fs (loop6): Ignoring removed oldalloc option [ 35.790477][ T448] EXT4-fs (loop6): Ignoring removed nobh option [ 35.803432][ T448] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.806334][ T447] EXT4-fs (loop5): Ignoring removed bh option [ 35.822353][ T447] EXT4-fs (loop5): Ignoring removed oldalloc option [ 35.829472][ T447] EXT4-fs (loop5): Ignoring removed nobh option [ 35.836384][ T447] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.855693][ T459] EXT4-fs (loop7): Ignoring removed bh option [ 35.865359][ T448] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 35.881486][ T459] EXT4-fs (loop7): Ignoring removed oldalloc option [ 35.904523][ T447] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 35.922942][ T459] EXT4-fs (loop7): Ignoring removed nobh option [ 35.937870][ T459] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 36.052123][ T468] EXT4-fs (loop1): Ignoring removed bh option [ 36.061913][ T449] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.26: Allocating blocks 497-513 which overlap fs metadata [ 36.076804][ T468] EXT4-fs (loop1): Ignoring removed oldalloc option [ 36.083784][ T468] EXT4-fs (loop1): Ignoring removed nobh option [ 36.090553][ T468] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 36.092534][ T459] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 36.124597][ T449] EXT4-fs (loop2): pa ffff88812fc6ff18: logic 128, phys. 449, len 4 [ 36.132722][ T449] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 36.158424][ T468] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 36.334664][ T476] EXT4-fs (loop2): Ignoring removed bh option [ 36.343668][ T476] EXT4-fs (loop2): Ignoring removed oldalloc option [ 36.356805][ T476] EXT4-fs (loop2): Ignoring removed nobh option [ 36.367327][ T476] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 36.382604][ T447] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.28: Allocating blocks 497-513 which overlap fs metadata [ 36.407797][ T447] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.28: Allocating blocks 497-513 which overlap fs metadata [ 36.430071][ T476] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 36.475852][ T448] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.27: Allocating blocks 497-513 which overlap fs metadata [ 36.499561][ T448] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.27: Allocating blocks 497-513 which overlap fs metadata [ 36.570752][ T474] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.24: Allocating blocks 497-513 which overlap fs metadata [ 36.587038][ T475] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.29: Allocating blocks 497-513 which overlap fs metadata [ 36.603990][ T475] EXT4-fs (loop1): pa ffff88812fce4e70: logic 128, phys. 449, len 4 [ 36.612228][ T475] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 36.623208][ T474] EXT4-fs (loop7): pa ffff88812fce40a8: logic 128, phys. 449, len 4 [ 36.631456][ T474] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 36.642031][ T49] device bridge_slave_1 left promiscuous mode [ 36.648855][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.656725][ T49] device bridge_slave_0 left promiscuous mode [ 36.662903][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.676948][ T481] EXT4-fs (loop5): Ignoring removed bh option [ 36.688962][ T49] device veth1_macvtap left promiscuous mode [ 36.695026][ T481] EXT4-fs (loop5): Ignoring removed oldalloc option [ 36.695715][ T49] device veth0_vlan left promiscuous mode [ 36.701798][ T481] EXT4-fs (loop5): Ignoring removed nobh option [ 36.701850][ T481] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 36.756262][ T483] EXT4-fs (loop6): Ignoring removed bh option [ 36.773382][ T483] EXT4-fs (loop6): Ignoring removed oldalloc option [ 36.781224][ T481] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 36.789970][ T483] EXT4-fs (loop6): Ignoring removed nobh option [ 36.820935][ T483] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 36.864875][ T483] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 36.890666][ T480] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.30: Allocating blocks 497-513 which overlap fs metadata [ 36.905247][ T480] EXT4-fs (loop2): pa ffff88812fd320a8: logic 128, phys. 449, len 4 [ 36.913437][ T480] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 36.938100][ T487] EXT4-fs (loop1): Ignoring removed bh option [ 36.961038][ T487] EXT4-fs (loop1): Ignoring removed oldalloc option [ 36.982946][ T487] EXT4-fs (loop1): Ignoring removed nobh option 2026/03/06 16:14:50 executed programs: 28 [ 37.003927][ T487] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 37.019527][ T436] EXT4-fs error (device loop6): mb_free_blocks:1540: group 0, inode 18: block 145:freeing already freed block (bit 9); block bitmap corrupt. [ 37.044916][ T487] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 37.093096][ T493] EXT4-fs (loop7): Ignoring removed bh option [ 37.100358][ T493] EXT4-fs (loop7): Ignoring removed oldalloc option [ 37.109262][ T493] EXT4-fs (loop7): Ignoring removed nobh option [ 37.115984][ T493] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 37.182626][ T493] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 37.235925][ T499] EXT4-fs (loop2): Ignoring removed bh option [ 37.242114][ T499] EXT4-fs (loop2): Ignoring removed oldalloc option [ 37.309857][ T499] EXT4-fs (loop2): Ignoring removed nobh option [ 37.316662][ T489] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.31: Allocating blocks 497-513 which overlap fs metadata [ 37.330490][ T499] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 37.344218][ T489] EXT4-fs (loop5): pa ffff88812fd59b28: logic 128, phys. 449, len 4 [ 37.352331][ T489] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 37.384551][ T506] EXT4-fs (loop6): Ignoring removed bh option [ 37.406972][ T499] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 37.416839][ T506] EXT4-fs (loop6): Ignoring removed oldalloc option [ 37.475057][ T506] EXT4-fs (loop6): Ignoring removed nobh option [ 37.481564][ T506] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 37.527863][ T498] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.33: Allocating blocks 497-513 which overlap fs metadata [ 37.544347][ T506] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 37.565860][ T498] EXT4-fs (loop1): pa ffff88812fd79b28: logic 128, phys. 449, len 4 [ 37.573937][ T498] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 37.596764][ T511] EXT4-fs (loop5): Ignoring removed bh option [ 37.604241][ T511] EXT4-fs (loop5): Ignoring removed oldalloc option [ 37.611377][ T511] EXT4-fs (loop5): Ignoring removed nobh option [ 37.620388][ T511] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 37.673448][ T511] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 37.718084][ T505] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.34: Allocating blocks 497-513 which overlap fs metadata [ 37.747791][ T417] EXT4-fs error (device loop7): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 37.760797][ T417] EXT4-fs error (device loop7): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 37.817780][ T511] EXT4-fs error (device loop5): ext4_find_extent:928: inode #18: comm syz.5.38: pblk 258 bad header/extent: invalid extent entries - magic f30a, entries 9, max 84(84), depth 0(0) [ 37.838669][ T511] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 49 with max blocks 1 with error 117 [ 37.852620][ T511] EXT4-fs (loop5): This should not happen!! Data will be lost [ 37.852620][ T511] [ 37.871065][ T519] EXT4-fs (loop1): Ignoring removed bh option [ 37.878664][ T366] EXT4-fs error (device loop5): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /3/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 37.913556][ T519] EXT4-fs (loop1): Ignoring removed oldalloc option [ 37.920620][ T519] EXT4-fs (loop1): Ignoring removed nobh option [ 37.927286][ T510] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.35: Allocating blocks 497-513 which overlap fs metadata [ 37.963920][ T366] EXT4-fs error (device loop5): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 37.980089][ T519] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 37.984794][ T366] EXT4-fs error (device loop5): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /3/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 38.020401][ T362] EXT4-fs error (device loop2): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 38.033801][ T362] EXT4-fs error (device loop2): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 38.034258][ T366] EXT4-fs error (device loop5): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 38.074949][ T366] EXT4-fs error (device loop5): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /3/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 38.094616][ T519] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 38.097327][ T366] EXT4-fs error (device loop5): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 38.139611][ T366] EXT4-fs error (device loop5): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /3/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 38.172211][ T366] EXT4-fs error (device loop5): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 38.195285][ T366] EXT4-fs error (device loop5): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /3/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 38.264180][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.272108][ T522] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.281195][ T522] device bridge_slave_0 entered promiscuous mode [ 38.287590][ T515] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.37: Allocating blocks 497-513 which overlap fs metadata [ 38.302112][ T515] EXT4-fs (loop6): pa ffff88811c9a1000: logic 128, phys. 449, len 4 [ 38.310435][ T515] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 38.322462][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.336695][ T522] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.364900][ T518] EXT4-fs (loop5): pa ffff88811c9a1738: logic 128, phys. 385, len 8 [ 38.377940][ T522] device bridge_slave_1 entered promiscuous mode [ 38.391609][ T365] EXT4-fs error (device loop6): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 38.406337][ T365] EXT4-fs error (device loop6): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 38.505234][ T525] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.39: Allocating blocks 497-513 which overlap fs metadata [ 38.519478][ T525] EXT4-fs (loop1): pa ffff88811caea498: logic 128, phys. 449, len 4 [ 38.527662][ T525] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 38.584712][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.592526][ T530] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.602637][ T530] device bridge_slave_0 entered promiscuous mode [ 38.610725][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.618182][ T530] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.625980][ T530] device bridge_slave_1 entered promiscuous mode [ 38.662307][ T537] EXT4-fs (loop1): Ignoring removed bh option [ 38.668942][ T537] EXT4-fs (loop1): Ignoring removed oldalloc option [ 38.677715][ T537] EXT4-fs (loop1): Ignoring removed nobh option [ 38.684739][ T537] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 38.708454][ T537] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 38.775508][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.784274][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.791875][ T535] device bridge_slave_0 entered promiscuous mode [ 38.800991][ T49] device bridge_slave_1 left promiscuous mode [ 38.807878][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.817610][ T49] device bridge_slave_0 left promiscuous mode [ 38.824845][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.835630][ T49] device veth1_macvtap left promiscuous mode [ 38.841754][ T49] device veth0_vlan left promiscuous mode [ 38.929717][ T537] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.50: Allocating blocks 497-513 which overlap fs metadata [ 38.944952][ T537] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.50: Allocating blocks 497-513 which overlap fs metadata [ 38.963451][ T358] EXT4-fs error (device loop1): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /5/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=1766154, rec_len=84, size=1024 fake=0 [ 38.985365][ T358] EXT4-fs error (device loop1): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=1766154, rec_len=84, size=1024 fake=0 [ 38.985372][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.985389][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.005005][ T358] EXT4-fs error (device loop1): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /5/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=1766154, rec_len=84, size=1024 fake=0 [ 39.005492][ T358] EXT4-fs error (device loop1): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=1766154, rec_len=84, size=1024 fake=0 [ 39.017467][ T535] device bridge_slave_1 entered promiscuous mode [ 39.022152][ T358] EXT4-fs error (device loop1): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /5/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=1766154, rec_len=84, size=1024 fake=0 [ 39.088849][ T358] EXT4-fs error (device loop1): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=1766154, rec_len=84, size=1024 fake=0 [ 39.092152][ T542] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.50: Allocating blocks 497-513 which overlap fs metadata [ 39.109607][ T358] EXT4-fs error (device loop1): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /5/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=1766154, rec_len=84, size=1024 fake=0 [ 39.123772][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.152596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.203160][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.212560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.221039][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.228317][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.236006][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.244617][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.252840][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.260256][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.267700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.276427][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.284719][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.301277][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.308440][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.316279][ T539] device bridge_slave_0 entered promiscuous mode [ 39.324192][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.331374][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.339180][ T539] device bridge_slave_1 entered promiscuous mode [ 39.370640][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.408738][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.417564][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.424777][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.451853][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.463628][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.471897][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.481066][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.488303][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.505551][ T522] device veth0_vlan entered promiscuous mode [ 39.512283][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.520508][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.546333][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.554227][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.561594][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.569924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.578112][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.586696][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.600045][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.608539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.635008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.643949][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.670227][ T522] device veth1_macvtap entered promiscuous mode [ 39.678800][ T530] device veth0_vlan entered promiscuous mode [ 39.689368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.698192][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.706372][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.714786][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.722301][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.741650][ T550] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.749043][ T550] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.756644][ T550] device bridge_slave_0 entered promiscuous mode [ 39.764250][ T550] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.771309][ T550] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.779043][ T550] device bridge_slave_1 entered promiscuous mode [ 39.804627][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.812933][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.838245][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.846181][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.854261][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.862612][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.871569][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.878953][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.886613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.895091][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.903446][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.910501][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.918269][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.948272][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.957254][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.966187][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.976025][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.984941][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.993114][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.001934][ T530] device veth1_macvtap entered promiscuous mode [ 40.024317][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.031969][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.040696][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.049257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.056898][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.092820][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.101984][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.110973][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.118158][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.125829][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.134792][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.143229][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.150359][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.157914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.166614][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.175549][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.184001][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.192583][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.233117][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.241968][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.267484][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.276293][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.291755][ T554] EXT4-fs (loop8): Ignoring removed bh option [ 40.300783][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.309970][ T554] EXT4-fs (loop8): Ignoring removed oldalloc option [ 40.314410][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.317331][ T554] EXT4-fs (loop8): Ignoring removed nobh option [ 40.331490][ T554] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 40.340110][ T539] device veth0_vlan entered promiscuous mode [ 40.358940][ T556] EXT4-fs (loop9): Ignoring removed bh option [ 40.365330][ T556] EXT4-fs (loop9): Ignoring removed oldalloc option [ 40.372308][ T556] EXT4-fs (loop9): Ignoring removed nobh option [ 40.379328][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.379447][ T556] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 40.389928][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.409279][ T554] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 40.433803][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.441979][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.449591][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.458857][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.473709][ T556] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 40.526796][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.536435][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.548176][ T539] device veth1_macvtap entered promiscuous mode [ 40.555860][ T535] device veth0_vlan entered promiscuous mode [ 40.565429][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.573845][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.581937][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.591120][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.599824][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.617376][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.633847][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.650019][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.664675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.675464][ T535] device veth1_macvtap entered promiscuous mode [ 40.707833][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.717402][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.725705][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.761166][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.781626][ T561] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.43: Allocating blocks 497-513 which overlap fs metadata [ 40.785292][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.803155][ T561] EXT4-fs (loop8): pa ffff88811ca9ac78: logic 128, phys. 449, len 4 [ 40.805864][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.812619][ T561] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 40.833572][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.844318][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.851524][ T436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.859503][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.869235][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.878282][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.885569][ T436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.912896][ T563] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.46: Allocating blocks 497-513 which overlap fs metadata [ 40.927097][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.927806][ T563] EXT4-fs (loop9): pa ffff88811ca9a7e0: logic 128, phys. 449, len 4 [ 40.942758][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.942878][ T563] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 40.952118][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.970236][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.979452][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.996765][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.007058][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.015905][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.024816][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.038072][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.046476][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.050347][ T564] EXT4-fs (loop8): Ignoring removed bh option [ 41.061492][ T564] EXT4-fs (loop8): Ignoring removed oldalloc option [ 41.070520][ T564] EXT4-fs (loop8): Ignoring removed nobh option [ 41.077120][ T564] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 41.103770][ T566] EXT4-fs (loop9): Ignoring removed bh option [ 41.122212][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.131765][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.140091][ T566] EXT4-fs (loop9): Ignoring removed oldalloc option [ 41.141292][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.156217][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.165110][ T566] EXT4-fs (loop9): Ignoring removed nobh option [ 41.165468][ T550] device veth0_vlan entered promiscuous mode [ 41.171719][ T566] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 41.191881][ T564] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 41.221005][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.238386][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.248320][ T550] device veth1_macvtap entered promiscuous mode [ 41.259475][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.271898][ T566] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 41.276397][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.301479][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.318291][ T49] device bridge_slave_1 left promiscuous mode [ 41.325076][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.334027][ T49] device bridge_slave_0 left promiscuous mode [ 41.341654][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.355609][ T49] device bridge_slave_1 left promiscuous mode [ 41.362860][ T573] EXT4-fs (loop3): Ignoring removed bh option [ 41.369176][ T573] EXT4-fs (loop3): Ignoring removed oldalloc option [ 41.376474][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.377724][ T573] EXT4-fs (loop3): Ignoring removed nobh option [ 41.395293][ T573] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 41.397790][ T49] device bridge_slave_0 left promiscuous mode [ 41.414776][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.415583][ T570] EXT4-fs (loop4): Ignoring removed bh option [ 41.430098][ T49] device bridge_slave_1 left promiscuous mode [ 41.430848][ T570] EXT4-fs (loop4): Ignoring removed oldalloc option [ 41.437495][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.451652][ T570] EXT4-fs (loop4): Ignoring removed nobh option [ 41.458940][ T570] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 41.472250][ T49] device bridge_slave_0 left promiscuous mode [ 41.478848][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.486682][ T573] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 41.511060][ T49] device bridge_slave_1 left promiscuous mode [ 41.517646][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.535946][ T49] device bridge_slave_0 left promiscuous mode [ 41.542534][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.562310][ T570] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 41.589764][ T49] device veth1_macvtap left promiscuous mode [ 41.604967][ T49] device veth0_vlan left promiscuous mode [ 41.620549][ T49] device veth1_macvtap left promiscuous mode [ 41.631786][ T580] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 30 with max blocks 2 with error 117 [ 41.632095][ T49] device veth0_vlan left promiscuous mode [ 41.668082][ T580] EXT4-fs (loop3): This should not happen!! Data will be lost [ 41.668082][ T580] [ 41.688533][ T49] device veth1_macvtap left promiscuous mode [ 41.703005][ T49] device veth0_vlan left promiscuous mode [ 41.710360][ T49] device veth1_macvtap left promiscuous mode [ 41.717367][ T49] device veth0_vlan left promiscuous mode [ 41.845607][ T572] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.56: Allocating blocks 497-513 which overlap fs metadata [ 41.853098][ T577] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.57: Allocating blocks 497-513 which overlap fs metadata [ 41.874478][ T577] EXT4-fs (loop9): pa ffff8881107950a8: logic 128, phys. 449, len 4 [ 41.882988][ T577] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 41.905735][ T564] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.56: Allocating blocks 497-513 which overlap fs metadata [ 41.972275][ T564] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.56: Allocating blocks 497-513 which overlap fs metadata [ 42.005772][ T573] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.49: Allocating blocks 497-513 which overlap fs metadata [ 42.022860][ T573] EXT4-fs (loop3): pa ffff88811c8d57e0: logic 128, phys. 385, len 8 [ 42.031342][ T573] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 42.042913][ T583] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.52: Allocating blocks 497-513 which overlap fs metadata 2026/03/06 16:14:55 executed programs: 52 [ 42.075270][ T570] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.52: Allocating blocks 497-513 which overlap fs metadata [ 42.091998][ T570] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.52: Allocating blocks 497-513 which overlap fs metadata [ 42.107391][ T584] EXT4-fs (loop9): Ignoring removed bh option [ 42.115292][ T584] EXT4-fs (loop9): Ignoring removed oldalloc option [ 42.122174][ T584] EXT4-fs (loop9): Ignoring removed nobh option [ 42.128855][ T584] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.172873][ T584] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 42.267138][ T587] EXT4-fs (loop8): Ignoring removed bh option [ 42.283696][ T589] EXT4-fs (loop3): Ignoring removed bh option [ 42.289944][ T589] EXT4-fs (loop3): Ignoring removed oldalloc option [ 42.297491][ T587] EXT4-fs (loop8): Ignoring removed oldalloc option [ 42.304605][ T587] EXT4-fs (loop8): Ignoring removed nobh option [ 42.311155][ T587] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.324541][ T589] EXT4-fs (loop3): Ignoring removed nobh option [ 42.331154][ T589] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.345586][ T587] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 42.373639][ T591] EXT4-fs (loop4): Ignoring removed bh option [ 42.398528][ T593] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.58: Allocating blocks 497-513 which overlap fs metadata [ 42.413243][ T593] EXT4-fs (loop9): pa ffff888121adf2a0: logic 128, phys. 449, len 4 [ 42.421316][ T593] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 42.424550][ T591] EXT4-fs (loop4): Ignoring removed oldalloc option [ 42.456050][ T589] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 42.458712][ T591] EXT4-fs (loop4): Ignoring removed nobh option [ 42.527347][ T591] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.552874][ T591] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 42.696543][ T604] EXT4-fs (loop9): Ignoring removed bh option [ 42.704859][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.715586][ T604] EXT4-fs (loop9): Ignoring removed oldalloc option [ 42.720545][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.724456][ T604] EXT4-fs (loop9): Ignoring removed nobh option [ 42.745163][ T604] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.814494][ T604] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 42.836442][ T608] EXT4-fs (loop0): Ignoring removed bh option [ 42.843336][ T608] EXT4-fs (loop0): Ignoring removed oldalloc option [ 42.853739][ T608] EXT4-fs (loop0): Ignoring removed nobh option [ 42.860333][ T608] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.902041][ T598] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.59: Allocating blocks 497-513 which overlap fs metadata [ 42.922851][ T608] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 42.945850][ T600] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.60: Allocating blocks 497-513 which overlap fs metadata [ 42.961650][ T598] EXT4-fs (loop8): pa ffff88812fc0cbd0: logic 128, phys. 449, len 4 [ 42.970147][ T598] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 42.985150][ T600] EXT4-fs (loop3): pa ffff88812fc0c498: logic 128, phys. 449, len 4 [ 42.993239][ T600] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 43.078927][ T608] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.55: Allocating blocks 1-17 which overlap fs metadata [ 43.102282][ T603] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.61: Allocating blocks 497-513 which overlap fs metadata [ 43.116429][ T550] EXT4-fs error (device loop0): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /0/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 43.116841][ T550] EXT4-fs error (device loop0): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 43.117577][ T550] EXT4-fs error (device loop0): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /0/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 43.180259][ T603] EXT4-fs (loop4): pa ffff888121b6a0a8: logic 128, phys. 449, len 4 [ 43.180698][ T550] EXT4-fs error (device loop0): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 43.188320][ T603] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 43.220070][ T550] EXT4-fs error (device loop0): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /0/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 43.242073][ T550] EXT4-fs error (device loop0): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 43.262739][ T550] EXT4-fs error (device loop0): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /0/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 43.284301][ T550] EXT4-fs error (device loop0): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 43.304149][ T550] EXT4-fs error (device loop0): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /0/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 43.324038][ T614] EXT4-fs (loop8): Ignoring removed bh option [ 43.338193][ T614] EXT4-fs (loop8): Ignoring removed oldalloc option [ 43.349358][ T614] EXT4-fs (loop8): Ignoring removed nobh option [ 43.357459][ T614] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.383560][ T614] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 43.482807][ T610] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.62: Allocating blocks 497-513 which overlap fs metadata [ 43.505814][ T610] EXT4-fs (loop9): pa ffff888121be3930: logic 128, phys. 449, len 4 [ 43.513901][ T610] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 43.590191][ T619] EXT4-fs (loop4): Ignoring removed bh option [ 43.596691][ T620] EXT4-fs (loop3): Ignoring removed bh option [ 43.602806][ T620] EXT4-fs (loop3): Ignoring removed oldalloc option [ 43.624802][ T619] EXT4-fs (loop4): Ignoring removed oldalloc option [ 43.633379][ T618] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.63: Allocating blocks 497-513 which overlap fs metadata [ 43.647612][ T618] EXT4-fs (loop8): pa ffff888121be37e0: logic 128, phys. 449, len 4 [ 43.655406][ T619] EXT4-fs (loop4): Ignoring removed nobh option [ 43.655940][ T618] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 43.674197][ T620] EXT4-fs (loop3): Ignoring removed nobh option [ 43.680965][ T620] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.695161][ T619] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.730711][ T619] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 43.752199][ T620] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 43.786770][ T625] EXT4-fs (loop9): Ignoring removed bh option [ 43.792921][ T625] EXT4-fs (loop9): Ignoring removed oldalloc option [ 43.799765][ T625] EXT4-fs (loop9): Ignoring removed nobh option [ 43.806150][ T625] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.840695][ T625] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 43.942859][ T635] EXT4-fs (loop8): Ignoring removed bh option [ 43.981433][ T635] EXT4-fs (loop8): Ignoring removed oldalloc option [ 43.991075][ T634] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.993621][ T635] EXT4-fs (loop8): Ignoring removed nobh option [ 43.999509][ T634] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.004946][ T635] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.024926][ T634] device bridge_slave_0 entered promiscuous mode [ 44.034518][ T634] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.044638][ T635] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 44.065902][ T634] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.092535][ T634] device bridge_slave_1 entered promiscuous mode [ 44.177641][ T629] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.66: Allocating blocks 497-513 which overlap fs metadata [ 44.198209][ T620] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.66: Allocating blocks 497-513 which overlap fs metadata [ 44.221090][ T620] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.66: Allocating blocks 497-513 which overlap fs metadata [ 44.310784][ T636] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.67: Allocating blocks 497-513 which overlap fs metadata [ 44.312095][ T630] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.65: Allocating blocks 497-513 which overlap fs metadata [ 44.342573][ T636] EXT4-fs (loop9): pa ffff88812fce4888: logic 192, phys. 481, len 2 [ 44.350846][ T636] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 44.370652][ T619] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.65: Allocating blocks 497-513 which overlap fs metadata [ 44.397384][ T619] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.65: Allocating blocks 497-513 which overlap fs metadata [ 44.425414][ T634] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.432552][ T634] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.435841][ T644] EXT4-fs (loop3): Ignoring removed bh option [ 44.440420][ T634] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.446412][ T644] EXT4-fs (loop3): Ignoring removed oldalloc option [ 44.453711][ T634] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.470022][ T644] EXT4-fs (loop3): Ignoring removed nobh option [ 44.476632][ T644] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.511107][ T644] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 44.527348][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.547401][ T441] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.557013][ T441] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.569645][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.578951][ T635] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.68: Allocating blocks 497-513 which overlap fs metadata [ 44.585152][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.596180][ T635] EXT4-fs (loop8): pa ffff88812fd323f0: logic 128, phys. 449, len 4 [ 44.600281][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.608433][ T635] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 44.642494][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.652838][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.659954][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.676883][ T522] EXT4-fs error (device loop8): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 44.692164][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.700806][ T648] EXT4-fs (loop9): Ignoring removed bh option [ 44.710245][ T522] EXT4-fs error (device loop8): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 44.723492][ T648] EXT4-fs (loop9): Ignoring removed oldalloc option [ 44.730597][ T648] EXT4-fs (loop9): Ignoring removed nobh option [ 44.739406][ T648] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.751756][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.760683][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.771511][ T648] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 44.802050][ T651] EXT4-fs (loop4): Ignoring removed bh option [ 44.813699][ T651] EXT4-fs (loop4): Ignoring removed oldalloc option [ 44.820513][ T651] EXT4-fs (loop4): Ignoring removed nobh option [ 44.827167][ T651] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.843748][ T49] device bridge_slave_1 left promiscuous mode [ 44.849983][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.874186][ T651] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 44.877860][ T49] device bridge_slave_0 left promiscuous mode [ 44.901537][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.941749][ T49] device veth1_macvtap left promiscuous mode [ 44.956802][ T49] device veth0_vlan left promiscuous mode [ 45.013227][ T650] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.71: Allocating blocks 497-513 which overlap fs metadata [ 45.028034][ T650] EXT4-fs (loop3): pa ffff88812fd19540: logic 128, phys. 449, len 4 [ 45.036534][ T650] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 45.140836][ T659] EXT4-fs (loop3): Ignoring removed bh option [ 45.151538][ T655] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.72: Allocating blocks 497-513 which overlap fs metadata [ 45.162417][ T659] EXT4-fs (loop3): Ignoring removed oldalloc option [ 45.173873][ T655] EXT4-fs (loop9): pa ffff88812fd2b000: logic 128, phys. 449, len 4 [ 45.182032][ T655] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 45.198272][ T659] EXT4-fs (loop3): Ignoring removed nobh option [ 45.206268][ T659] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.227194][ T659] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 45.260065][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.271008][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.307486][ T651] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.73: Allocating blocks 497-513 which overlap fs metadata [ 45.327546][ T634] device veth0_vlan entered promiscuous mode [ 45.342955][ T634] device veth1_macvtap entered promiscuous mode [ 45.351047][ T651] EXT4-fs (loop4): pa ffff88812fd19738: logic 128, phys. 449, len 4 [ 45.353216][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.359610][ T651] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 45.379504][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.391493][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.400788][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.409438][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.441884][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.450361][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.463022][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.472938][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.481921][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.491152][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.509576][ T666] EXT4-fs (loop9): Ignoring removed bh option [ 45.523417][ T666] EXT4-fs (loop9): Ignoring removed oldalloc option [ 45.530109][ T666] EXT4-fs (loop9): Ignoring removed nobh option [ 45.545885][ T666] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.572448][ T668] EXT4-fs (loop4): Ignoring removed bh option [ 45.583933][ T668] EXT4-fs (loop4): Ignoring removed oldalloc option [ 45.597038][ T668] EXT4-fs (loop4): Ignoring removed nobh option [ 45.607932][ T668] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.625784][ T666] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 45.626670][ T670] EXT4-fs (loop7): Ignoring removed bh option [ 45.653496][ T670] EXT4-fs (loop7): Ignoring removed oldalloc option [ 45.660456][ T670] EXT4-fs (loop7): Ignoring removed nobh option [ 45.667451][ T670] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.692455][ T670] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 45.716200][ T668] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 45.745244][ T665] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.752411][ T665] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.761822][ T665] device bridge_slave_0 entered promiscuous mode [ 45.770746][ T665] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.778914][ T665] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.788146][ T665] device bridge_slave_1 entered promiscuous mode [ 45.860677][ T679] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.76: Allocating blocks 1-17 which overlap fs metadata [ 45.912844][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.920748][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.932130][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.941381][ T663] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.75: Allocating blocks 497-513 which overlap fs metadata [ 45.957795][ T659] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.75: Allocating blocks 497-513 which overlap fs metadata [ 45.961764][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.980561][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.988077][ T407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.995743][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.005233][ T659] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.75: Allocating blocks 497-513 which overlap fs metadata [ 46.029498][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.039167][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.048591][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.055848][ T436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.076379][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.101919][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.154749][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.200961][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.211661][ T683] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.78: Allocating blocks 497-513 which overlap fs metadata [ 46.226171][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.234582][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.248313][ T665] device veth0_vlan entered promiscuous mode [ 46.262525][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.272654][ T684] EXT4-fs (loop3): Ignoring removed bh option [ 46.280859][ T683] EXT4-fs (loop4): pa ffff88812fd79930: logic 128, phys. 449, len 4 [ 46.289188][ T683] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 46.300620][ T665] device veth1_macvtap entered promiscuous mode [ 46.313678][ T682] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.70: Allocating blocks 497-513 which overlap fs metadata [ 46.328239][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.332945][ T684] EXT4-fs (loop3): Ignoring removed oldalloc option [ 46.350780][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.364625][ T684] EXT4-fs (loop3): Ignoring removed nobh option [ 46.371732][ T684] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.384353][ T682] EXT4-fs (loop7): pa ffff88812fd79888: logic 128, phys. 449, len 4 [ 46.392491][ T682] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 46.405318][ T666] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.76: Allocating blocks 497-513 which overlap fs metadata [ 46.421231][ T666] EXT4-fs (loop9): pa ffff88812fd991f8: logic 128, phys. 385, len 8 [ 46.429443][ T666] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 46.440644][ T666] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.76: Allocating blocks 1-17 which overlap fs metadata [ 46.456968][ T684] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 46.601012][ T689] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.79: Allocating blocks 497-513 which overlap fs metadata [ 46.616371][ T689] EXT4-fs (loop3): pa ffff88812fdfb540: logic 128, phys. 449, len 4 [ 46.624483][ T689] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 46.638024][ T535] EXT4-fs error (device loop3): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /5/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=1504010, rec_len=84, size=1024 fake=0 [ 46.663509][ T688] EXT4-fs (loop2): Ignoring removed bh option [ 46.674774][ T49] device bridge_slave_1 left promiscuous mode [ 46.678424][ T535] EXT4-fs error (device loop3): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=1504010, rec_len=84, size=1024 fake=0 [ 46.693729][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.708697][ T688] EXT4-fs (loop2): Ignoring removed oldalloc option [ 46.721275][ T688] EXT4-fs (loop2): Ignoring removed nobh option [ 46.728418][ T688] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.737026][ T535] EXT4-fs error (device loop3): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /5/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=1504010, rec_len=84, size=1024 fake=0 [ 46.747058][ T49] device bridge_slave_0 left promiscuous mode [ 46.765262][ T535] EXT4-fs error (device loop3): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=1504010, rec_len=84, size=1024 fake=0 [ 46.769695][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.796909][ T49] device veth1_macvtap left promiscuous mode [ 46.802261][ T535] EXT4-fs error (device loop3): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /5/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=1504010, rec_len=84, size=1024 fake=0 [ 46.804812][ T49] device veth0_vlan left promiscuous mode [ 46.832117][ T688] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 46.839921][ T535] EXT4-fs error (device loop3): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=1504010, rec_len=84, size=1024 fake=0 [ 46.873138][ T692] EXT4-fs (loop9): Ignoring removed bh option [ 46.873995][ T535] EXT4-fs error (device loop3): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /5/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=1504010, rec_len=84, size=1024 fake=0 [ 46.890726][ T692] EXT4-fs (loop9): Ignoring removed oldalloc option [ 46.901769][ T535] EXT4-fs error (device loop3): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=1504010, rec_len=84, size=1024 fake=0 [ 46.915023][ T692] EXT4-fs (loop9): Ignoring removed nobh option [ 46.934627][ T693] EXT4-fs (loop4): Ignoring removed bh option [ 46.934648][ T693] EXT4-fs (loop4): Ignoring removed oldalloc option [ 46.951015][ T691] EXT4-fs (loop7): Ignoring removed bh option [ 46.969658][ T691] EXT4-fs (loop7): Ignoring removed oldalloc option [ 46.977620][ T693] EXT4-fs (loop4): Ignoring removed nobh option [ 46.994870][ T691] EXT4-fs (loop7): Ignoring removed nobh option [ 47.007515][ T691] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.034065][ T693] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.048545][ T692] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.090914][ T691] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 47.113044][ T693] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 47.187402][ T692] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue 2026/03/06 16:15:00 executed programs: 78 [ 47.320561][ T699] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.85: Allocating blocks 497-513 which overlap fs metadata [ 47.363842][ T699] EXT4-fs (loop2): pa ffff88812fd59dc8: logic 128, phys. 449, len 4 [ 47.372092][ T699] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 47.473886][ T706] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.82: Allocating blocks 497-513 which overlap fs metadata [ 47.488352][ T706] EXT4-fs (loop4): pa ffff888121af4000: logic 128, phys. 449, len 4 [ 47.497130][ T706] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 47.553027][ T705] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.81: Allocating blocks 497-513 which overlap fs metadata [ 47.586791][ T705] EXT4-fs (loop7): pa ffff888121af4888: logic 128, phys. 449, len 4 [ 47.595098][ T705] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 47.606253][ T710] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.614810][ T710] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.624504][ T710] device bridge_slave_0 entered promiscuous mode [ 47.632439][ T710] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.639773][ T710] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.647330][ T714] EXT4-fs (loop2): Ignoring removed bh option [ 47.657869][ T714] EXT4-fs (loop2): Ignoring removed oldalloc option [ 47.664941][ T714] EXT4-fs (loop2): Ignoring removed nobh option [ 47.671954][ T714] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.684819][ T710] device bridge_slave_1 entered promiscuous mode [ 47.701802][ T708] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.80: Allocating blocks 497-513 which overlap fs metadata [ 47.723627][ T714] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 47.745614][ T708] EXT4-fs (loop9): pa ffff88812fcbe7e0: logic 128, phys. 449, len 4 [ 47.754056][ T708] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 47.796709][ T710] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.804021][ T710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.811937][ T710] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.819504][ T710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.860480][ T714] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.86: Allocating blocks 1-17 which overlap fs metadata [ 47.875016][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.883149][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.894340][ T665] EXT4-fs error (device loop2): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /1/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 47.917471][ T718] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.86: Allocating blocks 1-17 which overlap fs metadata [ 47.939158][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.948682][ T665] EXT4-fs error (device loop2): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 47.968685][ T665] EXT4-fs error (device loop2): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /1/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 47.991093][ T665] EXT4-fs error (device loop2): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 48.004367][ T719] EXT4-fs (loop4): Ignoring removed bh option [ 48.011505][ T665] EXT4-fs error (device loop2): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /1/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 48.020178][ T719] EXT4-fs (loop4): Ignoring removed oldalloc option [ 48.045536][ T720] EXT4-fs (loop7): Ignoring removed bh option [ 48.048436][ T665] EXT4-fs error (device loop2): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 48.051741][ T720] EXT4-fs (loop7): Ignoring removed oldalloc option [ 48.073287][ T665] EXT4-fs error (device loop2): ext4_readdir:263: inode #11: block 33: comm syz-executor: path /1/file1/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=324362, rec_len=84, size=1024 fake=0 [ 48.073800][ T719] EXT4-fs (loop4): Ignoring removed nobh option [ 48.078078][ T720] EXT4-fs (loop7): Ignoring removed nobh option [ 48.111663][ T720] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.124313][ T665] EXT4-fs error (device loop2): ext4_empty_dir:3115: inode #11: block 33: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=324362, rec_len=84, size=1024 fake=0 [ 48.125570][ T719] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.158245][ T721] EXT4-fs (loop9): Ignoring removed bh option [ 48.164759][ T721] EXT4-fs (loop9): Ignoring removed oldalloc option [ 48.171562][ T721] EXT4-fs (loop9): Ignoring removed nobh option [ 48.178920][ T721] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.179829][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.213633][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.231011][ T720] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 48.253135][ T719] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 48.256339][ T721] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 48.330331][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.358667][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.414325][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.422793][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.456849][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.498936][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.518074][ T710] device veth0_vlan entered promiscuous mode [ 48.557691][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.590820][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.602205][ T731] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.87: Allocating blocks 497-513 which overlap fs metadata [ 48.620640][ T719] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.87: Allocating blocks 497-513 which overlap fs metadata [ 48.622516][ T710] device veth1_macvtap entered promiscuous mode [ 48.650675][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.662569][ T719] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.87: Allocating blocks 497-513 which overlap fs metadata [ 48.674476][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.696754][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.710116][ T732] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.88: Allocating blocks 497-513 which overlap fs metadata [ 48.736410][ T720] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.88: Allocating blocks 497-513 which overlap fs metadata [ 48.744067][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.759370][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.771678][ T720] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.88: Allocating blocks 497-513 which overlap fs metadata [ 48.803129][ T49] device bridge_slave_1 left promiscuous mode [ 48.809751][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.819531][ T49] device bridge_slave_0 left promiscuous mode [ 48.826192][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.834708][ T49] device veth1_macvtap left promiscuous mode [ 48.840794][ T49] device veth0_vlan left promiscuous mode [ 48.857528][ T721] EXT4-fs error (device loop9): ext4_find_extent:928: inode #18: comm syz.9.89: pblk 491 bad header/extent: invalid extent entries - magic f30a, entries 31, max 84(84), depth 0(0) [ 48.885436][ T736] EXT4-fs (loop4): Ignoring removed bh option [ 48.891985][ T736] EXT4-fs (loop4): Ignoring removed oldalloc option [ 48.913419][ T736] EXT4-fs (loop4): Ignoring removed nobh option [ 48.920012][ T736] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.934324][ T530] EXT4-fs error (device loop9): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 48.967905][ T530] EXT4-fs error (device loop9): ext4_lookup:1830: inode #16: comm syz-executor: iget: bad extended attribute block 8 [ 48.981373][ T738] EXT4-fs (loop7): Ignoring removed bh option [ 48.996305][ T738] EXT4-fs (loop7): Ignoring removed oldalloc option [ 49.004226][ T736] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 49.026648][ T738] EXT4-fs (loop7): Ignoring removed nobh option [ 49.030472][ T733] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.89: Allocating blocks 497-513 which overlap fs metadata [ 49.038609][ T738] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.082117][ T738] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 49.151385][ T745] EXT4-fs (loop6): Ignoring removed bh option [ 49.162069][ T745] EXT4-fs (loop6): Ignoring removed oldalloc option [ 49.200197][ T735] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.210570][ T745] EXT4-fs (loop6): Ignoring removed nobh option [ 49.220348][ T735] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.234411][ T742] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.92: Allocating blocks 497-513 which overlap fs metadata [ 49.246146][ T745] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.254843][ T742] EXT4-fs (loop4): pa ffff88811c8f50a8: logic 128, phys. 385, len 8 [ 49.268371][ T735] device bridge_slave_0 entered promiscuous mode [ 49.273893][ T742] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 49.328832][ T745] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 49.350644][ T735] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.357831][ T735] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.369108][ T735] device bridge_slave_1 entered promiscuous mode [ 49.449529][ T749] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.93: Allocating blocks 497-513 which overlap fs metadata [ 49.451829][ T756] EXT4-fs (loop4): Ignoring removed bh option [ 49.473384][ T756] EXT4-fs (loop4): Ignoring removed oldalloc option [ 49.480332][ T756] EXT4-fs (loop4): Ignoring removed nobh option [ 49.480831][ T749] EXT4-fs (loop7): pa ffff88811c8d51f8: logic 128, phys. 449, len 4 [ 49.490022][ T756] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.494933][ T749] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 49.559296][ T756] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 49.647468][ T754] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.654605][ T754] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.662214][ T754] device bridge_slave_0 entered promiscuous mode [ 49.670192][ T754] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.678066][ T754] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.687498][ T754] device bridge_slave_1 entered promiscuous mode [ 49.743757][ T755] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.95: Allocating blocks 497-513 which overlap fs metadata [ 49.758108][ T764] EXT4-fs (loop7): Ignoring removed bh option [ 49.773108][ T755] EXT4-fs (loop6): pa ffff888110795690: logic 128, phys. 449, len 4 [ 49.781852][ T755] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 49.786130][ T764] EXT4-fs (loop7): Ignoring removed oldalloc option [ 49.803637][ T764] EXT4-fs (loop7): Ignoring removed nobh option [ 49.810844][ T764] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.855430][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.869709][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.880983][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.888784][ T764] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 49.898470][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.918718][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.926271][ T407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.939179][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.955369][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.983998][ T760] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.98: Allocating blocks 497-513 which overlap fs metadata [ 49.998403][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.005034][ T768] EXT4-fs (loop6): Ignoring removed bh option [ 50.014542][ T760] EXT4-fs (loop4): pa ffff888110795150: logic 128, phys. 449, len 4 [ 50.015127][ T768] EXT4-fs (loop6): Ignoring removed oldalloc option [ 50.022700][ T760] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.029754][ T768] EXT4-fs (loop6): Ignoring removed nobh option [ 50.046719][ T768] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.052075][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.066386][ T407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.094435][ T768] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 50.145653][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.162689][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.210446][ T774] EXT4-fs (loop4): Ignoring removed bh option [ 50.237101][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.240130][ T774] EXT4-fs (loop4): Ignoring removed oldalloc option [ 50.254863][ T774] EXT4-fs (loop4): Ignoring removed nobh option [ 50.262544][ T774] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.291924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.301903][ T774] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 50.323947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.349868][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.364016][ T735] device veth0_vlan entered promiscuous mode [ 50.374910][ T769] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.99: Allocating blocks 497-513 which overlap fs metadata [ 50.390325][ T769] EXT4-fs (loop7): pa ffff8881218bb1f8: logic 128, phys. 449, len 4 [ 50.398671][ T769] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.434231][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.447649][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.459120][ T735] device veth1_macvtap entered promiscuous mode [ 50.481952][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.497289][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.505715][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.522476][ T773] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.100: Allocating blocks 497-513 which overlap fs metadata [ 50.537701][ T773] EXT4-fs (loop6): pa ffff8881218770a8: logic 128, phys. 449, len 4 [ 50.546330][ T773] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 50.561217][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.577723][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.586666][ T441] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.594366][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.602647][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.612489][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.623657][ T441] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.630946][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.639088][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.657188][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.666660][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.675415][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.684348][ T779] EXT4-fs (loop7): Ignoring removed bh option [ 50.686994][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.699434][ T779] EXT4-fs (loop7): Ignoring removed oldalloc option [ 50.707513][ T779] EXT4-fs (loop7): Ignoring removed nobh option [ 50.714204][ T49] device bridge_slave_1 left promiscuous mode [ 50.714702][ T779] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.724725][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.741757][ T49] device bridge_slave_0 left promiscuous mode [ 50.750910][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.760682][ T779] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 50.761246][ T49] device bridge_slave_1 left promiscuous mode [ 50.788457][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.810119][ T49] device bridge_slave_0 left promiscuous mode [ 50.820020][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.849703][ T49] device veth1_macvtap left promiscuous mode [ 50.865585][ T49] device veth0_vlan left promiscuous mode [ 50.873522][ T49] device veth1_macvtap left promiscuous mode [ 50.880840][ T49] device veth0_vlan left promiscuous mode [ 50.927502][ T784] EXT4-fs (loop6): Ignoring removed bh option [ 50.935613][ T784] EXT4-fs (loop6): Ignoring removed oldalloc option [ 50.943177][ T784] EXT4-fs (loop6): Ignoring removed nobh option [ 50.950274][ T784] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.982936][ T774] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.102: Allocating blocks 497-513 which overlap fs metadata [ 51.000200][ T774] EXT4-fs (loop4): pa ffff888121877f18: logic 128, phys. 449, len 4 [ 51.001350][ T784] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 51.009707][ T774] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 51.111558][ T784] ------------[ cut here ]------------ [ 51.120920][ T784] kernel BUG at fs/ext4/extents_status.c:968! [ 51.128750][ T784] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 51.135004][ T784] CPU: 0 PID: 784 Comm: syz.6.104 Not tainted syzkaller #0 [ 51.142310][ T784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 51.152512][ T784] RIP: 0010:ext4_es_cache_extent+0x57b/0x5d0 [ 51.158620][ T784] Code: e8 03 42 80 3c 38 00 74 08 48 89 df e8 7e 3e d2 ff 48 8b 3b 48 8b 74 24 28 48 8d 54 24 60 e8 fc 72 0c 00 eb 13 e8 55 bd 97 ff <0f> 0b e8 4e bd 97 ff eb 28 e8 47 bd 97 ff 31 f6 65 ff 0d 7a 74 35 [ 51.178338][ T784] RSP: 0018:ffffc90000fd6780 EFLAGS: 00010293 [ 51.184687][ T784] RAX: ffffffff81ccf8fb RBX: 0000000000000034 RCX: ffff88812ca713c0 [ 51.193380][ T784] RDX: 0000000000000000 RSI: 0000000000000034 RDI: 0000000000000032 [ 51.201849][ T784] RBP: ffffc90000fd6888 R08: ffffc90000fd67f7 R09: ffffc90000fd67e0 [ 51.210290][ T784] R10: dffffc0000000000 R11: fffff520001facff R12: ffff88811185a3c8 [ 51.218546][ T784] R13: 47ffffffffffffff R14: 0000000000000032 R15: dffffc0000000000 [ 51.226757][ T784] FS: 000055558719c500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 51.235715][ T784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.242327][ T784] CR2: 0000555563b62908 CR3: 000000011645e000 CR4: 00000000003506b0 [ 51.250492][ T784] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.258652][ T784] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.266896][ T784] Call Trace: [ 51.270204][ T784] ? __es_insert_extent+0x1800/0x1800 [ 51.275676][ T784] __read_extent_tree_block+0x44b/0x790 [ 51.281322][ T784] ext4_find_extent+0x8b9/0xe20 [ 51.286830][ T784] ext4_ext_map_blocks+0x20b/0x5dd0 [ 51.292842][ T784] ? __kasan_slab_alloc+0xcf/0xf0 [ 51.298445][ T784] ? __kasan_slab_alloc+0xbd/0xf0 [ 51.303489][ T784] ? slab_post_alloc_hook+0x5d/0x2f0 [ 51.308890][ T784] ? kmem_cache_alloc+0x162/0x2d0 [ 51.314116][ T784] ? ext4_alloc_io_end_vec+0x2a/0x160 [ 51.319691][ T784] ? ext4_writepages+0x1057/0x2eb0 [ 51.324834][ T784] ? do_writepages+0x128/0x280 [ 51.329639][ T784] ? __filemap_fdatawrite_range+0x2a0/0x350 [ 51.335655][ T784] ? file_write_and_wait_range+0x8c/0x110 [ 51.341654][ T784] ? ext4_file_write_iter+0x53f/0x1980 [ 51.347427][ T784] ? do_iter_readv_writev+0x478/0x5f0 [ 51.352907][ T784] ? do_iter_write+0x189/0x630 [ 51.357685][ T784] ? ext4_ext_release+0x10/0x10 [ 51.362612][ T784] ? splice_direct_to_actor+0x4cb/0xb30 [ 51.368347][ T784] ? do_splice_direct+0x1c2/0x2d0 [ 51.373524][ T784] ? do_sendfile+0x8df/0x1040 [ 51.378524][ T784] ? __x64_sys_sendfile64+0x199/0x1f0 [ 51.383941][ T784] ? do_syscall_64+0x31/0x40 [ 51.388670][ T784] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.394873][ T784] ? ext4_es_lookup_extent+0x54c/0x900 [ 51.400572][ T784] ext4_map_blocks+0x985/0x1bd0 [ 51.405772][ T784] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 51.411298][ T784] ? ext4_inode_journal_mode+0x19a/0x480 [ 51.417427][ T784] ext4_writepages+0x136a/0x2eb0 [ 51.422553][ T784] ? ext4_readahead+0x110/0x110 [ 51.427419][ T784] ? ext4_readpage+0x220/0x220 [ 51.432197][ T784] ? __kasan_check_read+0x11/0x20 [ 51.437235][ T784] ? mark_buffer_dirty+0x1cc/0x330 [ 51.442534][ T784] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 51.448702][ T784] ? ext4_readpage+0x220/0x220 [ 51.453596][ T784] do_writepages+0x128/0x280 [ 51.458620][ T784] ? __ext4_mark_inode_dirty+0x43e/0x610 [ 51.464448][ T784] ? __writepage+0x130/0x130 [ 51.469048][ T784] ? __kasan_check_write+0x14/0x20 [ 51.474260][ T784] ? _raw_spin_lock+0x94/0xf0 [ 51.478973][ T784] ? _raw_spin_unlock+0x4d/0x70 [ 51.483974][ T784] __filemap_fdatawrite_range+0x2a0/0x350 [ 51.489980][ T784] ? iov_iter_advance+0x5e7/0x750 [ 51.495207][ T784] ? filemap_check_errors+0x120/0x120 [ 51.501004][ T784] ? generic_perform_write+0x4c8/0x540 [ 51.506677][ T784] file_write_and_wait_range+0x8c/0x110 [ 51.512411][ T784] ext4_sync_file+0x1a9/0x9f0 [ 51.517980][ T784] vfs_fsync_range+0x190/0x1a0 [ 51.522765][ T784] ext4_buffered_write_iter+0x59b/0x640 [ 51.528437][ T784] ext4_file_write_iter+0x53f/0x1980 [ 51.535483][ T784] ? stack_trace_save+0xa6/0xf0 [ 51.540367][ T784] ? stack_trace_snprint+0xf0/0xf0 [ 51.546270][ T784] ? __kasan_slab_alloc+0x69/0xf0 [ 51.551495][ T784] ? iter_file_splice_write+0x19e/0xcb0 [ 51.557069][ T784] ? ext4_file_read_iter+0x530/0x530 [ 51.563406][ T784] ? __kasan_kmalloc+0xec/0x110 [ 51.568305][ T784] ? __kasan_kmalloc+0xda/0x110 [ 51.573354][ T784] ? __kmalloc+0x1a4/0x330 [ 51.577960][ T784] ? iter_file_splice_write+0x19e/0xcb0 [ 51.583536][ T784] ? direct_splice_actor+0xe9/0x120 [ 51.589020][ T784] ? splice_direct_to_actor+0x4cb/0xb30 [ 51.594686][ T784] ? do_splice_direct+0x1c2/0x2d0 [ 51.599968][ T784] do_iter_readv_writev+0x478/0x5f0 [ 51.605540][ T784] ? avc_policy_seqno+0x1b/0x70 [ 51.610431][ T784] ? generic_file_rw_checks+0x2a0/0x2a0 [ 51.616224][ T784] ? security_file_permission+0x83/0xa0 [ 51.622406][ T784] ? rw_verify_area+0x1c0/0x360 [ 51.627439][ T784] do_iter_write+0x189/0x630 [ 51.632535][ T784] vfs_iter_write+0x7d/0xa0 [ 51.637545][ T784] iter_file_splice_write+0x68c/0xcb0 [ 51.642943][ T784] ? splice_from_pipe+0x180/0x180 [ 51.647981][ T784] ? generic_file_splice_read+0x462/0x5f0 [ 51.653708][ T784] ? splice_shrink_spd+0xb0/0xb0 [ 51.658764][ T784] ? fsnotify_perm+0x2fa/0x4b0 [ 51.663809][ T784] ? splice_from_pipe+0x180/0x180 [ 51.669043][ T784] direct_splice_actor+0xe9/0x120 [ 51.674082][ T784] splice_direct_to_actor+0x4cb/0xb30 [ 51.679479][ T784] ? do_splice_direct+0x2d0/0x2d0 [ 51.684604][ T784] ? pipe_to_sendpage+0x320/0x320 [ 51.689741][ T784] ? rw_verify_area+0x1c0/0x360 [ 51.694856][ T784] do_splice_direct+0x1c2/0x2d0 [ 51.699836][ T784] ? do_splice_to+0x180/0x180 [ 51.704780][ T784] ? fsnotify_perm+0x66/0x4b0 [ 51.709484][ T784] ? security_file_permission+0x83/0xa0 [ 51.715046][ T784] do_sendfile+0x8df/0x1040 [ 51.719586][ T784] ? __kasan_check_write+0x14/0x20 [ 51.724970][ T784] ? do_preadv+0x390/0x390 [ 51.729941][ T784] ? __se_sys_futex+0x2ba/0x370 [ 51.734901][ T784] __x64_sys_sendfile64+0x199/0x1f0 [ 51.740114][ T784] ? __ia32_sys_sendfile+0x190/0x190 [ 51.745411][ T784] ? debug_smp_processor_id+0x17/0x20 [ 51.750889][ T784] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 51.757068][ T784] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 51.762820][ T784] do_syscall_64+0x31/0x40 [ 51.767426][ T784] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.773636][ T784] RIP: 0033:0x7fec38f5f799 [ 51.778167][ T784] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 51.798532][ T784] RSP: 002b:00007fff903705d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 51.806969][ T784] RAX: ffffffffffffffda RBX: 00007fec391d8fa0 RCX: 00007fec38f5f799 [ 51.815077][ T784] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 51.823319][ T784] RBP: 00007fec38ff5bd9 R08: 0000000000000000 R09: 0000000000000000 [ 51.831491][ T784] R10: 000000000003ffff R11: 0000000000000246 R12: 0000000000000000 [ 51.840864][ T784] R13: 00007fec391d8fac R14: 00007fec391d8fa0 R15: 00007fec391d8fa0 [ 51.849124][ T784] Modules linked in: [ 51.857441][ T784] ---[ end trace 15bffac4812431c9 ]--- [ 51.870584][ T789] EXT4-fs (loop4): Ignoring removed bh option [ 51.877333][ T789] EXT4-fs (loop4): Ignoring removed oldalloc option [ 51.884108][ T784] RIP: 0010:ext4_es_cache_extent+0x57b/0x5d0 [ 51.885101][ T789] EXT4-fs (loop4): Ignoring removed nobh option [ 51.891971][ T784] Code: e8 03 42 80 3c 38 00 74 08 48 89 df e8 7e 3e d2 ff 48 8b 3b 48 8b 74 24 28 48 8d 54 24 60 e8 fc 72 0c 00 eb 13 e8 55 bd 97 ff <0f> 0b e8 4e bd 97 ff eb 28 e8 47 bd 97 ff 31 f6 65 ff 0d 7a 74 35 [ 51.898721][ T789] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.938510][ T783] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.103: Allocating blocks 497-513 which overlap fs metadata [ 51.952768][ T784] RSP: 0018:ffffc90000fd6780 EFLAGS: 00010293 [ 51.960147][ T783] EXT4-fs (loop7): pa ffff88812fc0ca80: logic 128, phys. 449, len 4 [ 51.968575][ T783] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 51.979201][ T784] RAX: ffffffff81ccf8fb RBX: 0000000000000034 RCX: ffff88812ca713c0 [ 51.988695][ T789] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000003,bsddf,bh,oldalloc,data_err=ignore,nouid32,nobh,user_xattr,nouid32,dioread_nolock,,errors=continue [ 52.009642][ T784] RDX: 0000000000000000 RSI: 0000000000000034 RDI: 0000000000000032 [ 52.023181][ T784] RBP: ffffc90000fd6888 R08: ffffc90000fd67f7 R09: ffffc90000fd67e0 [ 52.031883][ T784] R10: dffffc0000000000 R11: fffff520001facff R12: ffff88811185a3c8 [ 52.041445][ T784] R13: 47ffffffffffffff R14: 0000000000000032 R15: dffffc0000000000 [ 52.050535][ T784] FS: 000055558719c500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 52.062213][ T784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.071278][ T784] CR2: 000055556df5f4e8 CR3: 000000011645e000 CR4: 00000000003506b0 [ 52.089443][ T784] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.097944][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.106582][ T784] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.112685][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.118148][ T784] Kernel panic - not syncing: Fatal exception [ 52.129541][ T784] Kernel Offset: disabled [ 52.133997][ T784] Rebooting in 86400 seconds..