Warning: Permanently added '10.128.0.160' (ED25519) to the list of known hosts. 2026/03/10 16:30:05 parsed 1 programs [ 24.088936][ T24] audit: type=1400 audit(1773160205.750:64): 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 [ 24.110478][ T24] audit: type=1400 audit(1773160205.750:65): 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 [ 24.130457][ T24] audit: type=1400 audit(1773160205.750:66): 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 [ 25.029435][ T24] audit: type=1400 audit(1773160206.690:67): avc: denied { mounton } for pid=282 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 [ 25.032757][ T282] cgroup: Unknown subsys name 'net' [ 25.052284][ T24] audit: type=1400 audit(1773160206.690:68): avc: denied { mount } for pid=282 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 [ 25.079400][ T24] audit: type=1400 audit(1773160206.720:69): avc: denied { unmount } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.079863][ T282] cgroup: Unknown subsys name 'devices' [ 25.220580][ T282] cgroup: Unknown subsys name 'hugetlb' [ 25.226223][ T282] cgroup: Unknown subsys name 'rlimit' [ 25.405876][ T24] audit: type=1400 audit(1773160207.060:70): avc: denied { setattr } for pid=282 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 [ 25.429364][ T24] audit: type=1400 audit(1773160207.060:71): avc: denied { create } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 25.450129][ T24] audit: type=1400 audit(1773160207.060:72): avc: denied { write } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.467956][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.470642][ T24] audit: type=1400 audit(1773160207.060:73): avc: denied { read } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.509447][ T282] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.055265][ T291] request_module fs-gadgetfs succeeded, but still no fs? [ 26.087489][ T294] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 26.378515][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.404090][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.411906][ T312] device bridge_slave_0 entered promiscuous mode [ 26.449660][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.456745][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.464507][ T312] device bridge_slave_1 entered promiscuous mode [ 26.586280][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.593386][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.600743][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.607790][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.636378][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.643683][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.652832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.660766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.680892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.689468][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.697036][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.704691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.714881][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.721966][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.730159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.738253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.762194][ T312] device veth0_vlan entered promiscuous mode [ 26.769034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.777829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.788392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.796489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.810348][ T312] device veth1_macvtap entered promiscuous mode [ 26.829250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.843376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.857668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/10 16:30:08 executed programs: 0 [ 27.045041][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.054465][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.062250][ T353] device bridge_slave_0 entered promiscuous mode [ 27.070225][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.077265][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.085065][ T353] device bridge_slave_1 entered promiscuous mode [ 27.188220][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.195339][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.202835][ T355] device bridge_slave_0 entered promiscuous mode [ 27.212204][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.219564][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.227264][ T355] device bridge_slave_1 entered promiscuous mode [ 27.256527][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.263613][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.271149][ T363] device bridge_slave_0 entered promiscuous mode [ 27.278053][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.285316][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.292751][ T363] device bridge_slave_1 entered promiscuous mode [ 27.316814][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.323929][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.331488][ T361] device bridge_slave_0 entered promiscuous mode [ 27.338158][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.345297][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.352736][ T357] device bridge_slave_0 entered promiscuous mode [ 27.360385][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.367439][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.374909][ T357] device bridge_slave_1 entered promiscuous mode [ 27.400592][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.407659][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.415326][ T361] device bridge_slave_1 entered promiscuous mode [ 27.639364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.646732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.662139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.669663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.689394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.697141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.704940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.713418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.721635][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.728650][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.736209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.744487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.752688][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.759713][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.767070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.775463][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.783632][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.790779][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.819693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.828021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.836642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.844564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.852869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.861354][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.868377][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.875823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.884291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.892422][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.899489][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.906817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.914875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.922948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.931384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.939797][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.946817][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.954212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.961665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.969245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.977199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.985660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.993871][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.001138][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.008655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.016403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.044036][ T353] device veth0_vlan entered promiscuous mode [ 28.069422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.077798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.086074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.094866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.103583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.111152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.118669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.126662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.134229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.141919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.150338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.158491][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.165678][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.173340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.181776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.190066][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.197317][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.204991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.213204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.221405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.229569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.237485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.245896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.254116][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.261270][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.269008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.276978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.285052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.293138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.307840][ T355] device veth0_vlan entered promiscuous mode [ 28.323736][ T355] device veth1_macvtap entered promiscuous mode [ 28.341940][ T357] device veth0_vlan entered promiscuous mode [ 28.348636][ T353] device veth1_macvtap entered promiscuous mode [ 28.356591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.365249][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.373897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.381752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.390019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.397528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.406131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.425045][ T361] device veth0_vlan entered promiscuous mode [ 28.442713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.451619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.460761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.469461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.477444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.486068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.494869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.503374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.511941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.520438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.529006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.537046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.545414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.553045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.560603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.567995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.581386][ T361] device veth1_macvtap entered promiscuous mode [ 28.596493][ T363] device veth0_vlan entered promiscuous mode [ 28.604041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.612414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.620724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.635109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.644177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.652820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.661717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.670738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.672271][ T406] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 28.672271][ T406] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 28.672271][ T406] [ 28.683234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.697343][ T406] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 28.725199][ T357] device veth1_macvtap entered promiscuous mode [ 28.737383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.746218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.753536][ T406] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 28.756997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.804335][ T363] device veth1_macvtap entered promiscuous mode [ 28.810947][ T406] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.17: Allocating blocks 497-513 which overlap fs metadata [ 28.827850][ T406] EXT4-fs (loop0): pa ffff88811c396d20: logic 128, phys. 385, len 8 [ 28.836007][ T406] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 28.841752][ T411] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 28.841752][ T411] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 28.841752][ T411] [ 28.867923][ T353] EXT4-fs error (device loop0): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 28.882610][ T411] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 28.895163][ T353] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 28.914700][ T353] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 28.938747][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.946941][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.956983][ T414] EXT4-fs (loop3): Mount option "noacl" will be removed by 3.5 [ 28.956983][ T414] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 28.956983][ T414] [ 28.964042][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.984596][ T414] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 28.988021][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.000227][ T411] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 29.010579][ T414] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 29.052126][ T411] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.18: Allocating blocks 497-513 which overlap fs metadata [ 29.068058][ T411] EXT4-fs (loop5): pa ffff8881211e4888: logic 128, phys. 385, len 8 [ 29.076107][ T411] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 29.085296][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.095540][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.104397][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.105884][ T355] EXT4-fs error (device loop5): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 29.130651][ T355] EXT4-fs error (device loop5): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 29.149743][ T355] EXT4-fs error (device loop5): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 29.159679][ T414] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.20: Allocating blocks 497-513 which overlap fs metadata [ 29.183123][ T414] EXT4-fs (loop3): pa ffff8881211e4c78: logic 128, phys. 385, len 8 [ 29.191207][ T414] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 29.212759][ T361] EXT4-fs error (device loop3): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 29.227743][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.233710][ T361] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 29.237422][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.256680][ T361] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 29.267207][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.290114][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.420309][ T428] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 29.420309][ T428] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 29.420309][ T428] [ 29.441965][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.449102][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.456609][ T430] device bridge_slave_0 entered promiscuous mode [ 29.469830][ T428] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 29.479726][ T426] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 29.479726][ T426] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 29.479726][ T426] [ 29.500296][ T426] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 29.523772][ T428] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 29.526240][ T426] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 29.561259][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.580789][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.588317][ T430] device bridge_slave_1 entered promiscuous mode [ 29.605136][ T428] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.21: Allocating blocks 497-513 which overlap fs metadata [ 29.619192][ T428] EXT4-fs (loop4): pa ffff8881210d15e8: logic 128, phys. 385, len 8 [ 29.627202][ T428] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 29.648120][ T426] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.19: Allocating blocks 497-513 which overlap fs metadata [ 29.662206][ T426] EXT4-fs (loop6): pa ffff8881211e4000: logic 128, phys. 385, len 8 [ 29.670320][ T426] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 29.687702][ T363] EXT4-fs error (device loop4): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 29.702603][ T363] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 29.716362][ T357] EXT4-fs error (device loop6): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 29.721583][ T363] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 29.752484][ T357] EXT4-fs error (device loop6): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 29.772954][ T357] EXT4-fs error (device loop6): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 29.871310][ T438] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.878454][ T438] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.885939][ T438] device bridge_slave_0 entered promiscuous mode [ 29.903460][ T438] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.910738][ T438] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.918326][ T438] device bridge_slave_1 entered promiscuous mode [ 29.926086][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.936082][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.943875][ T436] device bridge_slave_0 entered promiscuous mode [ 29.968757][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.975823][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.983281][ T436] device bridge_slave_1 entered promiscuous mode [ 30.102632][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.109763][ T453] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.117284][ T453] device bridge_slave_0 entered promiscuous mode [ 30.126737][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.133874][ T453] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.141430][ T453] device bridge_slave_1 entered promiscuous mode [ 30.164950][ T49] device bridge_slave_1 left promiscuous mode [ 30.171211][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.178906][ T49] device bridge_slave_0 left promiscuous mode [ 30.185050][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.193493][ T49] device veth1_macvtap left promiscuous mode [ 30.199643][ T49] device veth0_vlan left promiscuous mode [ 30.303235][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.311093][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.352887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.361477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.369874][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.377004][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.384723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.393120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.401714][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.408913][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.416438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.434132][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.441389][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.449029][ T450] device bridge_slave_0 entered promiscuous mode [ 30.456450][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.470751][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.477896][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.485506][ T450] device bridge_slave_1 entered promiscuous mode [ 30.509987][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.550242][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.560755][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.598843][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.606658][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.632176][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.640868][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.649299][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.656345][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.664137][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.693150][ T430] device veth0_vlan entered promiscuous mode [ 30.709441][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.717187][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.725285][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.734839][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.743139][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.750193][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.757860][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.766458][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.774814][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.781945][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.789563][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.797894][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.806505][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.813795][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.821196][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.829487][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.837407][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.845530][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.853504][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.861535][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.869848][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.878043][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.886146][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.894175][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.902408][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.910238][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.917835][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.933835][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.942470][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.959410][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.967641][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.983035][ T430] device veth1_macvtap entered promiscuous mode [ 30.994824][ T438] device veth0_vlan entered promiscuous mode [ 31.001922][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.010002][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 31.017424][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.025668][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 31.033651][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.042004][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.049910][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.070022][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 31.078406][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.086768][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.093950][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.107692][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.115561][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.124073][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.133228][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.141709][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.150193][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.158444][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.166891][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.173959][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.191155][ T438] device veth1_macvtap entered promiscuous mode [ 31.200021][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.208279][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.216922][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.225325][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 31.233276][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.247956][ T436] device veth0_vlan entered promiscuous mode [ 31.268561][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.277498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.286293][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 31.295436][ T470] EXT4-fs (loop7): Mount option "noacl" will be removed by 3.5 [ 31.295436][ T470] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 31.295436][ T470] [ 31.305287][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.314906][ T470] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 31.322237][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.341072][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.349318][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 31.352165][ T470] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 31.358292][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.390876][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.397925][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.405729][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.414310][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.422956][ T470] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.35: Allocating blocks 497-513 which overlap fs metadata [ 31.423502][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.437368][ T470] EXT4-fs (loop7): pa ffff8881304420a8: logic 128, phys. 385, len 8 [ 31.443665][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.446352][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.451920][ T470] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4375: group 0, [ 31.460912][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.466383][ T470] free 0, pa_free 1 [ 31.486448][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.500972][ T430] EXT4-fs error (device loop7): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 31.516411][ T430] EXT4-fs error (device loop7): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 31.536399][ T430] EXT4-fs error (device loop7): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 31.566501][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.577632][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.586237][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.594840][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.603391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.611718][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.619745][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.630416][ T436] device veth1_macvtap entered promiscuous mode [ 31.652063][ T450] device veth0_vlan entered promiscuous mode [ 31.663577][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.672691][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.681442][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 31.689458][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.697506][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.705984][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.714730][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.723132][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.731732][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.739456][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.756334][ T453] device veth0_vlan entered promiscuous mode [ 31.768407][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.777024][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.785433][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.793723][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.801922][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 31.810350][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.839486][ T476] EXT4-fs (loop9): Mount option "noacl" will be removed by 3.5 [ 31.839486][ T476] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 31.839486][ T476] [ 31.841395][ T450] device veth1_macvtap entered promiscuous mode [ 31.863655][ T476] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 31.881427][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.889466][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.897156][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.902041][ T476] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 31.907459][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.937278][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.955897][ T476] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.37: Allocating blocks 497-513 which overlap fs metadata [ 31.970744][ T476] EXT4-fs (loop9): pa ffff88812137ea80: logic 128, phys. 385, len 8 [ 31.973628][ T453] device veth1_macvtap entered promiscuous mode [ 31.980163][ T476] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 31.996550][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.008468][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.017293][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.021299][ T438] EXT4-fs error (device loop9): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 32.026709][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2026/03/10 16:30:13 executed programs: 29 [ 32.041197][ T438] EXT4-fs error (device loop9): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 32.049694][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.069173][ T438] EXT4-fs error (device loop9): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 32.127091][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.135603][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.152826][ T483] EXT4-fs (loop8): Mount option "noacl" will be removed by 3.5 [ 32.152826][ T483] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 32.152826][ T483] [ 32.178903][ T483] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 32.198086][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.206703][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.210142][ T483] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 32.264171][ T483] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.36: Allocating blocks 497-513 which overlap fs metadata [ 32.291219][ T483] EXT4-fs (loop8): pa ffff888130442e70: logic 128, phys. 385, len 8 [ 32.299393][ T483] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 32.316130][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.325751][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.333571][ T480] device bridge_slave_0 entered promiscuous mode [ 32.334053][ T492] EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 [ 32.334053][ T492] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 32.334053][ T492] [ 32.349530][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.365063][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.373186][ T480] device bridge_slave_1 entered promiscuous mode [ 32.380302][ T492] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 32.390781][ T436] EXT4-fs error (device loop8): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 32.407625][ T436] EXT4-fs error (device loop8): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 32.422572][ T492] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 32.429747][ T436] EXT4-fs error (device loop8): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 32.501213][ T492] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.31: Allocating blocks 497-513 which overlap fs metadata [ 32.515869][ T492] EXT4-fs (loop1): pa ffff88813059af18: logic 128, phys. 385, len 8 [ 32.524192][ T492] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 32.545362][ T498] EXT4-fs (loop2): Mount option "noacl" will be removed by 3.5 [ 32.545362][ T498] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 32.545362][ T498] [ 32.569953][ T498] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 32.590197][ T450] EXT4-fs error (device loop1): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 32.593995][ T498] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 32.607009][ T450] EXT4-fs error (device loop1): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 32.653133][ T450] EXT4-fs error (device loop1): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 32.686168][ T498] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.41: Allocating blocks 497-513 which overlap fs metadata [ 32.701075][ T498] EXT4-fs (loop2): pa ffff888130442738: logic 128, phys. 385, len 8 [ 32.709336][ T498] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 32.729278][ T453] EXT4-fs error (device loop2): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 32.749546][ T453] EXT4-fs error (device loop2): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 32.777492][ T453] EXT4-fs error (device loop2): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 32.806092][ T493] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.813806][ T493] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.821438][ T493] device bridge_slave_0 entered promiscuous mode [ 32.838301][ T493] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.845681][ T493] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.853317][ T493] device bridge_slave_1 entered promiscuous mode [ 32.949071][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.956145][ T505] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.964764][ T505] device bridge_slave_0 entered promiscuous mode [ 32.977461][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.985111][ T505] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.992830][ T505] device bridge_slave_1 entered promiscuous mode [ 33.031389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.039382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.046943][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.055652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.064300][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.071452][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.110671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.118403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.127017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.135846][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.143113][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.217459][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.243614][ T480] device veth0_vlan entered promiscuous mode [ 33.250520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.259015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.267071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.274569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.282374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.290829][ T508] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.297877][ T508] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.305421][ T508] device bridge_slave_0 entered promiscuous mode [ 33.312713][ T508] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.319856][ T508] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.327336][ T508] device bridge_slave_1 entered promiscuous mode [ 33.343308][ T513] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.350406][ T513] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.357980][ T513] device bridge_slave_0 entered promiscuous mode [ 33.365391][ T513] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.372927][ T513] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.380624][ T513] device bridge_slave_1 entered promiscuous mode [ 33.452130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.469329][ T480] device veth1_macvtap entered promiscuous mode [ 33.497801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.509944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.517419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.526167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.536098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.544493][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.551634][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.561816][ T49] device bridge_slave_1 left promiscuous mode [ 33.568056][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.575623][ T49] device bridge_slave_0 left promiscuous mode [ 33.581818][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.589977][ T49] device bridge_slave_1 left promiscuous mode [ 33.596076][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.603830][ T49] device bridge_slave_0 left promiscuous mode [ 33.610293][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.618499][ T49] device bridge_slave_1 left promiscuous mode [ 33.624718][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.632263][ T49] device bridge_slave_0 left promiscuous mode [ 33.638536][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.646622][ T49] device bridge_slave_1 left promiscuous mode [ 33.652915][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.660440][ T49] device bridge_slave_0 left promiscuous mode [ 33.666672][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.674598][ T49] device bridge_slave_1 left promiscuous mode [ 33.681043][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.688425][ T49] device bridge_slave_0 left promiscuous mode [ 33.694797][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.703842][ T49] device veth1_macvtap left promiscuous mode [ 33.710190][ T49] device veth0_vlan left promiscuous mode [ 33.716037][ T49] device veth1_macvtap left promiscuous mode [ 33.722109][ T49] device veth0_vlan left promiscuous mode [ 33.728138][ T49] device veth1_macvtap left promiscuous mode [ 33.734188][ T49] device veth0_vlan left promiscuous mode [ 33.740131][ T49] device veth1_macvtap left promiscuous mode [ 33.746209][ T49] device veth0_vlan left promiscuous mode [ 33.752395][ T49] device veth1_macvtap left promiscuous mode [ 33.758400][ T49] device veth0_vlan left promiscuous mode [ 34.123890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.132027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.140586][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.149245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.157393][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.164459][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.192337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.200339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.208864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.216994][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.224086][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.259370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.267758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.276496][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.283586][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.292778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.301126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.309532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.317793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.326539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.335052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.343225][ T521] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 34.343225][ T521] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 34.343225][ T521] [ 34.355540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.363219][ T521] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 34.370159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.400736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.408378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.419869][ T521] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 34.451378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.460260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.469296][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.476357][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.487858][ T521] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.38: Allocating blocks 497-513 which overlap fs metadata [ 34.488026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.503116][ T521] EXT4-fs (loop0): pa ffff8881210a57e0: logic 128, phys. 385, len 8 [ 34.512572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.517972][ T521] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 34.527284][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.543061][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.551335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.557357][ T480] EXT4-fs error (device loop0): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 34.559963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.574457][ T480] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 34.600782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.600999][ T480] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 34.627842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.636248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.644873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.653330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.661888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.672378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.684691][ T493] device veth0_vlan entered promiscuous mode [ 34.695554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.703908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.712115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.720462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.734238][ T505] device veth0_vlan entered promiscuous mode [ 34.741613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.749562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.757635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.765328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.780019][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.788352][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.797052][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.805988][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.826199][ T508] device veth0_vlan entered promiscuous mode [ 34.835296][ T493] device veth1_macvtap entered promiscuous mode [ 34.842628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.850764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.860139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.868215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.876629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.884941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.892747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.902705][ T505] device veth1_macvtap entered promiscuous mode [ 34.913393][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.921219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.929150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.939604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.947947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.956420][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.963508][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.971582][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.991858][ T508] device veth1_macvtap entered promiscuous mode [ 34.999830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.008217][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.016682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.025013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.033984][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.041062][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.048756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.056962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.065375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.073589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.081831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.089611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.097901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.106516][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.114897][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.153721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.164907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.165186][ T529] EXT4-fs (loop3): Mount option "noacl" will be removed by 3.5 [ 35.165186][ T529] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 35.165186][ T529] [ 35.174161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.199962][ T529] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.210286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.220352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.228561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.232277][ T529] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 35.238414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.269845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.299069][ T529] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.53: Allocating blocks 497-513 which overlap fs metadata [ 35.317656][ T529] EXT4-fs (loop3): pa ffff8881210a5690: logic 128, phys. 385, len 8 [ 35.326023][ T529] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 35.345006][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.347489][ T505] EXT4-fs error (device loop3): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 35.368050][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.377693][ T505] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 35.416151][ T513] device veth0_vlan entered promiscuous mode [ 35.428287][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.433019][ T505] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 35.455226][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.464197][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.471871][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.494452][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.501586][ T527] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.506937][ T535] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 35.506937][ T535] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 35.506937][ T535] [ 35.511933][ T527] device bridge_slave_0 entered promiscuous mode [ 35.537505][ T538] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 35.537505][ T538] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 35.537505][ T538] [ 35.546307][ T513] device veth1_macvtap entered promiscuous mode [ 35.566214][ T535] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.579195][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.586253][ T527] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.593883][ T527] device bridge_slave_1 entered promiscuous mode [ 35.601467][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.609616][ T538] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.619904][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.630281][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.631431][ T538] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 35.650064][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.673348][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.682597][ T535] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 35.697948][ T538] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.47: Allocating blocks 497-513 which overlap fs metadata [ 35.725418][ T538] EXT4-fs (loop6): pa ffff88811c081888: logic 128, phys. 385, len 8 [ 35.730489][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.733718][ T538] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 35.755317][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.796620][ T508] EXT4-fs error (device loop6): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 35.810320][ T535] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.49: Allocating blocks 497-513 which overlap fs metadata [ 35.815066][ T508] EXT4-fs error (device loop6): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 35.826174][ T535] EXT4-fs (loop5): pa ffff88811c0817e0: logic 128, phys. 385, len 8 [ 35.852251][ T535] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 35.871876][ T508] EXT4-fs error (device loop6): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 35.897551][ T493] EXT4-fs error (device loop5): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 35.912655][ T493] EXT4-fs error (device loop5): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 35.931866][ T493] EXT4-fs error (device loop5): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 35.972972][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.980163][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.987451][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.994625][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.004866][ T550] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 36.004866][ T550] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 36.004866][ T550] [ 36.029361][ T550] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 36.049985][ T550] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 36.085971][ T550] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.56: Allocating blocks 497-513 which overlap fs metadata [ 36.100085][ T550] EXT4-fs (loop4): pa ffff88811c0170a8: logic 128, phys. 385, len 8 [ 36.105846][ T548] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.108143][ T550] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 36.117781][ T548] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.135166][ T548] device bridge_slave_0 entered promiscuous mode [ 36.142985][ T548] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.150175][ T548] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.157684][ T548] device bridge_slave_1 entered promiscuous mode [ 36.165812][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.173658][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.197549][ T513] EXT4-fs error (device loop4): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 36.228924][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.236380][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.245182][ T513] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 36.251802][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.272422][ T513] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 36.277306][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.299350][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.306519][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.313994][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.322957][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.331825][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.338899][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.394171][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.403301][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.432786][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.440953][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.497937][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.505178][ T561] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.513072][ T561] device bridge_slave_0 entered promiscuous mode [ 36.528001][ T560] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.535385][ T560] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.542972][ T560] device bridge_slave_0 entered promiscuous mode [ 36.553596][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.562502][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.571283][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.578320][ T561] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.585850][ T561] device bridge_slave_1 entered promiscuous mode [ 36.621707][ T560] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.628776][ T560] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.636135][ T560] device bridge_slave_1 entered promiscuous mode [ 36.653147][ T527] device veth0_vlan entered promiscuous mode [ 36.661347][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.669643][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.678047][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.685988][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.736353][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.744634][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.774638][ T527] device veth1_macvtap entered promiscuous mode [ 36.836455][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.844507][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.853417][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.861048][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.869514][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.877686][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.884918][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.892802][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.901412][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.909679][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.916720][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.924354][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.944323][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.951472][ T568] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.959662][ T568] device bridge_slave_0 entered promiscuous mode [ 36.966657][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.973885][ T568] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.981456][ T568] device bridge_slave_1 entered promiscuous mode [ 36.999472][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.007730][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.016310][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.025064][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/10 16:30:18 executed programs: 55 [ 37.068174][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.121866][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.144706][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.152892][ T574] EXT4-fs (loop7): Mount option "noacl" will be removed by 3.5 [ 37.152892][ T574] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 37.152892][ T574] [ 37.171425][ T574] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 37.190007][ T574] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 37.235862][ T574] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.59: Allocating blocks 497-513 which overlap fs metadata [ 37.241020][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.250675][ T574] EXT4-fs (loop7): pa ffff88811c081690: logic 128, phys. 385, len 8 [ 37.265894][ T574] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 37.284542][ T527] EXT4-fs error (device loop7): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 37.299973][ T527] EXT4-fs error (device loop7): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 37.319078][ T527] EXT4-fs error (device loop7): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 37.338551][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.347656][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.354747][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.362563][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.371288][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.379657][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.386675][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.394138][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.402443][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.410579][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.418313][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.425837][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.433651][ T548] device veth0_vlan entered promiscuous mode [ 37.454444][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.462612][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.471132][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.479464][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.513781][ T548] device veth1_macvtap entered promiscuous mode [ 37.521703][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.529953][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.540369][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.574677][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.583154][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.591200][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 37.599865][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.608630][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.616161][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.623612][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.632020][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.640334][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.647352][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.654784][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.663376][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.671686][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.678822][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.686290][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.695346][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.703933][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.711096][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.718481][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.726943][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.735369][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.743164][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 37.779691][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 37.787698][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.796827][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.805380][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.813867][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.822266][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.830546][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.837668][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.845844][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 37.854098][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.867759][ T561] device veth0_vlan entered promiscuous mode [ 37.876524][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.884631][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.892898][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.900539][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.945543][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.963118][ T561] device veth1_macvtap entered promiscuous mode [ 37.971543][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.980314][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.988614][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 37.996377][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.008303][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.016786][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.025155][ T581] EXT4-fs (loop9): Mount option "noacl" will be removed by 3.5 [ 38.025155][ T581] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 38.025155][ T581] [ 38.043200][ T581] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 38.059334][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.068058][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.077614][ T581] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 38.108636][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.120969][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.128478][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.129464][ T581] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.55: Allocating blocks 497-513 which overlap fs metadata [ 38.137138][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.151499][ T581] EXT4-fs (loop9): pa ffff88811c017000: logic 128, phys. 385, len 8 [ 38.158210][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.165596][ T581] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 38.184772][ T548] EXT4-fs error (device loop9): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 38.190963][ T560] device veth0_vlan entered promiscuous mode [ 38.205976][ T548] EXT4-fs error (device loop9): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 38.229538][ T548] EXT4-fs error (device loop9): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 38.277904][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.286468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.305197][ T586] EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 [ 38.305197][ T586] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 38.305197][ T586] [ 38.323672][ T568] device veth0_vlan entered promiscuous mode [ 38.330335][ T586] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 38.343331][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.351954][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.365285][ T560] device veth1_macvtap entered promiscuous mode [ 38.372418][ T586] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 38.379497][ T579] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.407646][ T579] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.415892][ T579] device bridge_slave_0 entered promiscuous mode [ 38.418465][ T586] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.69: Allocating blocks 497-513 which overlap fs metadata [ 38.424702][ T579] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.443423][ T579] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.450539][ T586] EXT4-fs (loop1): pa ffff88811c3961f8: logic 128, phys. 385, len 8 [ 38.452580][ T579] device bridge_slave_1 entered promiscuous mode [ 38.458572][ T586] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 38.477268][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.485322][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.493934][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.500320][ T561] EXT4-fs error (device loop1): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 38.504733][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.521955][ T561] EXT4-fs error (device loop1): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 38.530410][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.573004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.589401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.597687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.606080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.614767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.623116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.650573][ T568] device veth1_macvtap entered promiscuous mode [ 38.691887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.704883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.715373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.724403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.732920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.748985][ T598] EXT4-fs (loop8): Mount option "noacl" will be removed by 3.5 [ 38.748985][ T598] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 38.748985][ T598] [ 38.770778][ T598] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 38.801223][ T598] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 38.844954][ T598] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.61: Allocating blocks 497-513 which overlap fs metadata [ 38.862902][ T598] EXT4-fs (loop8): pa ffff88812137ec78: logic 128, phys. 385, len 8 [ 38.871139][ T598] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 38.883328][ T49] device bridge_slave_1 left promiscuous mode [ 38.892352][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.904933][ T49] device bridge_slave_0 left promiscuous mode [ 38.905436][ T560] EXT4-fs error (device loop8): ext4_free_blocks:5701: comm syz-executor: Freeing blocks not in datazone - block = 3107014288, count = 0 [ 38.911202][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.933677][ T560] EXT4-fs error (device loop8): ext4_free_blocks:5701: comm syz-executor: Freeing blocks not in datazone - block = 3107014288, count = 16 [ 38.934121][ T49] device bridge_slave_1 left promiscuous mode [ 38.954915][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.956381][ T606] EXT4-fs (loop2): Mount option "noacl" will be removed by 3.5 [ 38.956381][ T606] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 38.956381][ T606] [ 38.964524][ T560] EXT4-fs error (device loop8): ext4_free_blocks:5701: comm syz-executor: Freeing blocks not in datazone - block = 208606561596528, count = 16 [ 38.980455][ T606] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 38.997295][ T49] device bridge_slave_0 left promiscuous mode [ 39.013155][ T560] EXT4-fs error (device loop8): ext4_free_blocks:5701: comm syz-executor: Freeing blocks not in datazone - block = 208606561578424, count = 18120 [ 39.013815][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.036747][ T606] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 39.037119][ T49] device bridge_slave_1 left promiscuous mode [ 39.067931][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.075760][ T560] EXT4-fs error (device loop8): ext4_free_blocks:5701: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 4 [ 39.089605][ T560] EXT4-fs error (device loop8): ext4_free_blocks:5701: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 1 [ 39.101736][ T49] device bridge_slave_0 left promiscuous mode [ 39.103699][ T560] EXT4-fs error (device loop8): ext4_free_blocks:5701: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 39.122942][ T560] EXT4-fs error (device loop8): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 39.129440][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.149234][ T606] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.71: Allocating blocks 497-513 which overlap fs metadata [ 39.163701][ T606] EXT4-fs (loop2): pa ffff88811c1c7bd0: logic 128, phys. 385, len 8 [ 39.164001][ T49] device bridge_slave_1 left promiscuous mode [ 39.171732][ T606] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 39.188202][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.192504][ T568] EXT4-fs error (device loop2): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 39.210325][ T49] device bridge_slave_0 left promiscuous mode [ 39.211995][ T568] EXT4-fs error (device loop2): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 39.216712][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.238044][ T568] EXT4-fs error (device loop2): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 39.261190][ T49] device bridge_slave_1 left promiscuous mode [ 39.267373][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.275314][ T49] device bridge_slave_0 left promiscuous mode [ 39.283247][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.291287][ T49] device bridge_slave_1 left promiscuous mode [ 39.297656][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.305552][ T49] device bridge_slave_0 left promiscuous mode [ 39.311748][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.319555][ T49] device bridge_slave_1 left promiscuous mode [ 39.325679][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.333204][ T49] device bridge_slave_0 left promiscuous mode [ 39.339409][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.347440][ T49] device bridge_slave_1 left promiscuous mode [ 39.353741][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.362699][ T49] device bridge_slave_0 left promiscuous mode [ 39.368968][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.376704][ T49] device bridge_slave_1 left promiscuous mode [ 39.383070][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.390678][ T49] device bridge_slave_0 left promiscuous mode [ 39.396809][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.404680][ T49] device bridge_slave_1 left promiscuous mode [ 39.410938][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.418288][ T49] device bridge_slave_0 left promiscuous mode [ 39.424543][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.434503][ T49] device veth1_macvtap left promiscuous mode [ 39.440704][ T49] device veth0_vlan left promiscuous mode [ 39.446552][ T49] device veth1_macvtap left promiscuous mode [ 39.452895][ T49] device veth0_vlan left promiscuous mode [ 39.458983][ T49] device veth1_macvtap left promiscuous mode [ 39.464989][ T49] device veth0_vlan left promiscuous mode [ 39.471103][ T49] device veth1_macvtap left promiscuous mode [ 39.477108][ T49] device veth0_vlan left promiscuous mode [ 39.483049][ T49] device veth1_macvtap left promiscuous mode [ 39.490319][ T49] device veth0_vlan left promiscuous mode [ 39.496160][ T49] device veth1_macvtap left promiscuous mode [ 39.503636][ T49] device veth0_vlan left promiscuous mode [ 39.510718][ T49] device veth1_macvtap left promiscuous mode [ 39.516704][ T49] device veth0_vlan left promiscuous mode [ 39.526917][ T49] device veth1_macvtap left promiscuous mode [ 39.533226][ T49] device veth0_vlan left promiscuous mode [ 39.539184][ T49] device veth1_macvtap left promiscuous mode [ 39.545196][ T49] device veth0_vlan left promiscuous mode [ 39.551149][ T49] device veth1_macvtap left promiscuous mode [ 39.557160][ T49] device veth0_vlan left promiscuous mode [ 40.417798][ T595] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.424939][ T595] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.432735][ T595] device bridge_slave_0 entered promiscuous mode [ 40.459276][ T595] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.466369][ T595] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.473897][ T595] device bridge_slave_1 entered promiscuous mode [ 40.493243][ T599] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.500424][ T599] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.507942][ T599] device bridge_slave_0 entered promiscuous mode [ 40.519273][ T599] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.526332][ T599] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.533927][ T599] device bridge_slave_1 entered promiscuous mode [ 40.645766][ T616] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.652917][ T616] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.660562][ T616] device bridge_slave_0 entered promiscuous mode [ 40.667564][ T616] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.674805][ T616] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.682543][ T616] device bridge_slave_1 entered promiscuous mode [ 40.760911][ T599] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.768054][ T599] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.775385][ T599] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.782456][ T599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.796507][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.804129][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.812515][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.820037][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.847369][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.854933][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.881352][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.890199][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.898321][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.905424][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.913751][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.922482][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.931035][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.938150][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.945856][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.955040][ T621] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.962435][ T621] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.970201][ T621] device bridge_slave_0 entered promiscuous mode [ 40.978135][ T621] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.985398][ T621] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.993018][ T621] device bridge_slave_1 entered promiscuous mode [ 41.019261][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.027507][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.034598][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.042285][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.055950][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.065621][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.074404][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.095989][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.104228][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.111303][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.118979][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.127039][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.135532][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.143815][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.150911][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.172790][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.181084][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.188100][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.208371][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.216859][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.225777][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.235475][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.255489][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.263985][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.273121][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.281844][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.289005][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.296997][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.309187][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.317118][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.325400][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.336919][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.344505][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.352534][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.361049][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.368086][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.375776][ T579] device veth0_vlan entered promiscuous mode [ 41.396345][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.405287][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.421594][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.443565][ T579] device veth1_macvtap entered promiscuous mode [ 41.453606][ T595] device veth0_vlan entered promiscuous mode [ 41.461080][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.469269][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.477560][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.485963][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.494522][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.502551][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.516146][ T599] device veth0_vlan entered promiscuous mode [ 41.528265][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.536515][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.544233][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.552518][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.561026][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.568421][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.576187][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.584348][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.591407][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.601101][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.609888][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.618080][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.625138][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.636502][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.644953][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.653463][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.662468][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.675358][ T595] device veth1_macvtap entered promiscuous mode [ 41.684634][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.692855][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.701935][ T599] device veth1_macvtap entered promiscuous mode [ 41.719688][ T616] device veth0_vlan entered promiscuous mode [ 41.728618][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.737656][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.745987][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.754483][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.762435][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.783107][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.791631][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.800040][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.807936][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.816393][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.843422][ T621] device veth0_vlan entered promiscuous mode [ 41.850587][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.859509][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.867601][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.875249][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.888190][ T616] device veth1_macvtap entered promiscuous mode [ 41.893326][ T626] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 41.893326][ T626] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 41.893326][ T626] [ 41.921467][ T626] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 41.922107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.942626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.979717][ T626] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 42.001270][ T621] device veth1_macvtap entered promiscuous mode [ 42.012943][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.028871][ T631] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 42.028871][ T631] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.028871][ T631] [ 42.053612][ T631] EXT4-fs (loop6): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.066531][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.077625][ T626] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.67: Allocating blocks 497-513 which overlap fs metadata [ 42.088464][ T631] EXT4-fs (loop6): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 42.096645][ T626] EXT4-fs (loop0): pa ffff8881211e4d20: logic 128, phys. 385, len 8 [ 42.124387][ T626] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 42.138003][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.147257][ T636] EXT4-fs (loop3): Mount option "noacl" will be removed by 3.5 [ 42.147257][ T636] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.147257][ T636] [ 42.171914][ T631] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3358: comm syz.6.79: Allocating blocks 497-513 which overlap fs metadata [ 42.174604][ T636] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.202744][ T634] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 42.202744][ T634] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.202744][ T634] [ 42.222559][ T634] EXT4-fs (loop5): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.235493][ T631] EXT4-fs (loop6): pa ffff88811c1c73f0: logic 128, phys. 385, len 8 2026/03/10 16:30:23 executed programs: 74 [ 42.244105][ T631] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 42.257389][ T631] ================================================================== [ 42.260505][ T636] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 42.265548][ T631] BUG: KASAN: use-after-free in ext4_ext_remove_space+0x374f/0x4570 [ 42.265660][ T631] Read of size 4 at addr ffff888130937c18 by task syz.6.79/631 [ 42.305642][ T631] [ 42.308009][ T631] CPU: 1 PID: 631 Comm: syz.6.79 Not tainted syzkaller #0 [ 42.315219][ T631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 42.325554][ T631] Call Trace: [ 42.328646][ T579] EXT4-fs error (device loop0): mb_free_blocks:1540: group 0, [ 42.328871][ T631] __dump_stack+0x21/0x24 [ 42.328884][ T631] dump_stack_lvl+0x1a7/0x208 [ 42.328896][ T631] ? show_regs_print_info+0x18/0x18 [ 42.328908][ T631] ? thaw_kernel_threads+0x220/0x220 [ 42.328922][ T631] print_address_description+0x7f/0x2c0 [ 42.328934][ T631] ? ext4_ext_remove_space+0x374f/0x4570 [ 42.328945][ T631] kasan_report+0xe2/0x130 [ 42.328955][ T631] ? __read_extent_tree_block+0x1e8/0x790 [ 42.328965][ T631] ? ext4_ext_remove_space+0x374f/0x4570 [ 42.329017][ T631] __asan_report_load4_noabort+0x14/0x20 [ 42.336566][ T579] inode 15: [ 42.340885][ T631] ext4_ext_remove_space+0x374f/0x4570 [ 42.340897][ T631] ? __kasan_slab_free+0x11/0x20 [ 42.340910][ T631] ? ext4_es_free_extent+0x3de/0x4c0 [ 42.340922][ T631] ? ext4_es_free_extent+0x3de/0x4c0 [ 42.340933][ T631] ? count_rsvd+0x156/0x8a0 [ 42.340944][ T631] ? __es_remove_extent+0xdbf/0x16f0 [ 42.340958][ T631] ? _raw_write_lock+0x94/0xf0 [ 42.340971][ T631] ? ext4_da_release_space+0x19f/0x410 [ 42.340980][ T631] ? ext4_ext_index_trans_blocks+0x100/0x100 [ 42.340991][ T631] ext4_ext_truncate+0x169/0x1f0 [ 42.341001][ T631] ext4_truncate+0xb21/0x12d0 [ 42.341015][ T631] ? __ext4_mark_inode_dirty+0x610/0x610 [ 42.341026][ T631] ext4_write_begin+0xda5/0x1690 [ 42.341063][ T631] ? ext4_readahead+0x110/0x110 [ 42.345730][ T579] block 369: [ 42.350925][ T631] ? can_reuse_spf_vma+0xe0/0xe0 [ 42.350938][ T631] ? __kasan_check_write+0x14/0x20 [ 42.350983][ T631] ? down_read_trylock+0x106/0x160 [ 42.356262][ T579] freeing already freed block (bit 23); block bitmap corrupt. [ 42.361815][ T631] ? __init_rwsem+0x1c0/0x1c0 [ 42.361827][ T631] ext4_da_write_begin+0x478/0xf10 [ 42.361837][ T631] ? up_read+0x12/0x50 [ 42.361851][ T631] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 42.361861][ T631] ? __ext4_journal_stop+0x36/0x1a0 [ 42.361873][ T631] ? exc_page_fault+0x67/0xc0 [ 42.361884][ T631] ? asm_exc_page_fault+0x1e/0x30 [ 42.361896][ T631] ? __get_user_nocheck_1+0x6/0x10 [ 42.361910][ T631] generic_perform_write+0x2ce/0x540 [ 42.361921][ T631] ? preempt_count_add+0x90/0x1b0 [ 42.361966][ T631] ? grab_cache_page_write_begin+0xb0/0xb0 [ 42.546268][ T631] ? down_write+0xb2/0x120 [ 42.550701][ T631] ? down_read_killable+0xe0/0xe0 [ 42.555736][ T631] ? generic_write_checks+0x3b3/0x480 [ 42.561116][ T631] ext4_buffered_write_iter+0x4b8/0x640 [ 42.566727][ T631] ext4_file_write_iter+0x53f/0x1980 [ 42.572123][ T631] ? avc_policy_seqno+0x1b/0x70 [ 42.576982][ T631] ? selinux_file_permission+0x2a5/0x510 [ 42.582626][ T631] ? ext4_file_read_iter+0x530/0x530 [ 42.587924][ T631] ? security_file_permission+0x83/0xa0 [ 42.593476][ T631] ? iov_iter_init+0x3f/0x120 [ 42.598173][ T631] vfs_write+0x758/0xdc0 [ 42.602417][ T631] ? kernel_write+0x3c0/0x3c0 [ 42.607101][ T631] ? __fget_files+0x2c4/0x320 [ 42.611776][ T631] ? __fdget+0x1a1/0x230 [ 42.616017][ T631] ? __x64_sys_pwrite64+0xf2/0x220 [ 42.621135][ T631] __x64_sys_pwrite64+0x197/0x220 [ 42.626162][ T631] ? ksys_pwrite64+0x1b0/0x1b0 [ 42.630936][ T631] ? __kasan_check_read+0x11/0x20 [ 42.635965][ T631] ? exit_to_user_mode_prepare+0x9a/0xa0 [ 42.641606][ T631] do_syscall_64+0x31/0x40 [ 42.646130][ T631] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.652023][ T631] RIP: 0033:0x7f76357f0799 [ 42.656454][ T631] 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 [ 42.676063][ T631] RSP: 002b:00007f7635653028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 42.684484][ T631] RAX: ffffffffffffffda RBX: 00007f7635a69fa0 RCX: 00007f76357f0799 [ 42.692470][ T631] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000004 [ 42.700455][ T631] RBP: 00007f7635886c99 R08: 0000000000000000 R09: 0000000000000000 [ 42.708431][ T631] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000 [ 42.716405][ T631] R13: 00007f7635a6a038 R14: 00007f7635a69fa0 R15: 00007ffd24dde8f8 [ 42.724384][ T631] [ 42.726716][ T631] The buggy address belongs to the page: [ 42.732360][ T631] page:ffffea0004c24dc0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x130937 [ 42.742591][ T631] flags: 0x4000000000000000() [ 42.747273][ T631] raw: 4000000000000000 ffffea0004c24dc8 ffffea0004c24dc8 0000000000000000 [ 42.755863][ T631] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 42.764438][ T631] page dumped because: kasan: bad access detected [ 42.770858][ T631] page_owner info is not present (never set?) [ 42.776921][ T631] [ 42.779248][ T631] Memory state around the buggy address: [ 42.784899][ T631] ffff888130937b00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.792971][ T631] ffff888130937b80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.801034][ T631] >ffff888130937c00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.809092][ T631] ^ [ 42.813944][ T631] ffff888130937c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.822003][ T631] ffff888130937d00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 42.830170][ T631] ================================================================== [ 42.838318][ T631] Disabling lock debugging due to kernel taint [ 42.855734][ T579] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 42.880035][ T24] kauditd_printk_skb: 51 callbacks suppressed [ 42.880049][ T24] audit: type=1400 audit(1773160224.530:125): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 42.887609][ T616] EXT4-fs error (device loop6): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 42.922766][ T24] audit: type=1400 audit(1773160224.530:126): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 42.929329][ T579] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 42.951182][ T634] EXT4-fs (loop5): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 42.976995][ T24] audit: type=1400 audit(1773160224.530:127): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.014063][ T24] audit: type=1400 audit(1773160224.530:128): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.035561][ T616] EXT4-fs error (device loop6): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 43.036742][ T643] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 43.036742][ T643] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 43.036742][ T643] [ 43.074541][ T643] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.080132][ T24] audit: type=1400 audit(1773160224.540:129): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.100731][ T636] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3358: comm syz.3.73: Allocating blocks 497-513 which overlap fs metadata [ 43.123295][ T636] EXT4-fs (loop3): pa ffff8881211e4348: logic 128, phys. 385, len 8 [ 43.131573][ T636] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 43.148223][ T634] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3358: comm syz.5.75: Allocating blocks 497-513 which overlap fs metadata [ 43.162680][ T24] audit: type=1400 audit(1773160224.540:130): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.186345][ T24] audit: type=1400 audit(1773160224.540:131): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.190823][ T634] EXT4-fs (loop5): pa ffff8881211e4888: logic 128, phys. 385, len 8 [ 43.217456][ T634] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 43.232552][ T595] EXT4-fs error (device loop3): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 43.248157][ T643] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 43.253006][ T595] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 43.294763][ T599] EXT4-fs error (device loop5): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 43.313237][ T595] EXT4-fs error (device loop3): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 43.334109][ T599] EXT4-fs error (device loop5): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 43.338639][ T643] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3358: comm syz.4.86: Allocating blocks 497-513 which overlap fs metadata [ 43.368165][ T643] EXT4-fs (loop4): pa ffff88813059a5e8: logic 128, phys. 385, len 8 [ 43.376227][ T643] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 43.397718][ T621] EXT4-fs error (device loop4): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 43.412849][ T621] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 43.431876][ T621] EXT4-fs error (device loop4): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 43.543935][ T657] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.551307][ T657] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.558634][ T657] device bridge_slave_0 entered promiscuous mode [ 43.565591][ T657] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.572654][ T657] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.580099][ T657] device bridge_slave_1 entered promiscuous mode [ 43.653113][ T662] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.660312][ T662] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.667640][ T662] device bridge_slave_0 entered promiscuous mode [ 43.674855][ T662] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.682197][ T662] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.690243][ T662] device bridge_slave_1 entered promiscuous mode [ 43.705112][ T657] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.712295][ T657] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.719678][ T657] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.726835][ T657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.834623][ T669] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.842285][ T669] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.849794][ T669] device bridge_slave_0 entered promiscuous mode [ 43.857038][ T669] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.864254][ T669] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.871731][ T669] device bridge_slave_1 entered promiscuous mode [ 43.880025][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.887679][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.895084][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.937370][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.945818][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.954114][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.961154][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.003845][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.013720][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.023721][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.030805][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.038728][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.046841][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.055033][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.063174][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.081788][ T670] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.088896][ T670] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.096428][ T670] device bridge_slave_0 entered promiscuous mode [ 44.121156][ T671] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.128226][ T671] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.136193][ T671] device bridge_slave_0 entered promiscuous mode [ 44.142993][ T670] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.151975][ T670] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.159738][ T670] device bridge_slave_1 entered promiscuous mode [ 44.187426][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.194993][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.202696][ T671] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.209938][ T671] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.217261][ T671] device bridge_slave_1 entered promiscuous mode [ 44.263543][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.272004][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.280547][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.289197][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.297393][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.304464][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.311950][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.320804][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.329094][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.336244][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.343695][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.372605][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.380938][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.392985][ T657] device veth0_vlan entered promiscuous mode [ 44.401949][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.409505][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.439751][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.447752][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.480638][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.489766][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.514302][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.533728][ T662] device veth0_vlan entered promiscuous mode [ 44.549934][ T657] device veth1_macvtap entered promiscuous mode [ 44.557342][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.571329][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.579517][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.587078][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.595158][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.602602][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.611291][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.619020][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.644541][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.653262][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.661715][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.670682][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.677794][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.685257][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.693648][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.701880][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.708919][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.716287][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.725090][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.732399][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.739775][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.747916][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.755094][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.762669][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.770847][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.778854][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.786504][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.804845][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.813164][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.821732][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.831033][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.839257][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.847529][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.893686][ T662] device veth1_macvtap entered promiscuous mode [ 44.911693][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.924379][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.932534][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.941308][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.948335][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.956024][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.964570][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.971734][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.979278][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.992863][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.000942][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.060183][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.068547][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.076817][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.085501][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.094193][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.102568][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.111024][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.119561][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.134518][ T669] device veth0_vlan entered promiscuous mode [ 45.141625][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.149696][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.157807][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.165526][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.172617][ T684] EXT4-fs (loop9): Mount option "noacl" will be removed by 3.5 [ 45.172617][ T684] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.172617][ T684] [ 45.196174][ T670] device veth0_vlan entered promiscuous mode [ 45.202882][ T683] EXT4-fs (loop7): Mount option "noacl" will be removed by 3.5 [ 45.202882][ T683] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.202882][ T683] [ 45.203009][ T684] EXT4-fs (loop9): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.222089][ T683] EXT4-fs (loop7): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.263438][ T683] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 45.290853][ T684] EXT4-fs (loop9): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 45.325399][ T683] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3358: comm syz.7.97: Allocating blocks 497-513 which overlap fs metadata [ 45.339167][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.345244][ T684] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3358: comm syz.9.98: Allocating blocks 497-513 which overlap fs metadata [ 45.348153][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.363454][ T684] EXT4-fs (loop9): pa ffff888130442bd0: logic 128, phys. 385, len 8 [ 45.372438][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.377648][ T684] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 45.385972][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.396380][ T683] EXT4-fs (loop7): pa ffff88813059a1f8: logic 128, phys. 385, len 8 [ 45.405892][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.411872][ T683] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 45.420690][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.440121][ T671] device veth0_vlan entered promiscuous mode [ 45.454758][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.461124][ T657] EXT4-fs error (device loop7): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 45.463736][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.484984][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.485453][ T662] EXT4-fs error (device loop9): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 45.493729][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.517554][ T657] EXT4-fs error (device loop7): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 45.521873][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.544962][ T662] EXT4-fs error (device loop9): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 45.544979][ T657] EXT4-fs error (device loop7): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 45.550618][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.612601][ T670] device veth1_macvtap entered promiscuous mode [ 45.625113][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.633869][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.642351][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.653964][ T669] device veth1_macvtap entered promiscuous mode [ 45.665757][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.674234][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.682925][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.691337][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.700268][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.709447][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.717781][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.730664][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.739362][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.775419][ T671] device veth1_macvtap entered promiscuous mode [ 45.787262][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.798119][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.806886][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.822730][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.839483][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.873641][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.882081][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.890915][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.899290][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.915416][ T695] EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 [ 45.915416][ T695] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.915416][ T695] [ 45.934837][ T695] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.956902][ T695] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 45.994199][ T701] EXT4-fs (loop8): Mount option "noacl" will be removed by 3.5 [ 45.994199][ T701] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.994199][ T701] [ 46.012888][ T701] EXT4-fs (loop8): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.031890][ T695] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3358: comm syz.1.91: Allocating blocks 497-513 which overlap fs metadata [ 46.046455][ T695] EXT4-fs (loop1): pa ffff88811c017888: logic 128, phys. 385, len 8 [ 46.054603][ T695] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 46.069319][ T701] EXT4-fs (loop8): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 46.078039][ T670] EXT4-fs error (device loop1): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 46.111906][ T670] EXT4-fs error (device loop1): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 46.130985][ T670] EXT4-fs error (device loop1): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 46.185107][ T701] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3358: comm syz.8.92: Allocating blocks 497-513 which overlap fs metadata [ 46.189797][ T708] EXT4-fs (loop2): Mount option "noacl" will be removed by 3.5 [ 46.189797][ T708] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.189797][ T708] [ 46.204974][ T701] EXT4-fs (loop8): pa ffff88811c0177e0: logic 128, phys. 385, len 8 [ 46.218430][ T708] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.225457][ T701] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 46.251828][ T708] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 46.267787][ T669] EXT4-fs error (device loop8): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 46.295543][ T669] EXT4-fs error (device loop8): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 46.333558][ T708] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3358: comm syz.2.99: Allocating blocks 497-513 which overlap fs metadata [ 46.350814][ T708] EXT4-fs (loop2): pa ffff8881210a5888: logic 128, phys. 385, len 8 [ 46.359125][ T708] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 46.376875][ T671] EXT4-fs error (device loop2): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 46.391955][ T671] EXT4-fs error (device loop2): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 46.411438][ T671] EXT4-fs error (device loop2): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 46.420652][ T698] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.437569][ T698] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.445697][ T698] device bridge_slave_0 entered promiscuous mode [ 46.455984][ T698] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.463416][ T698] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.472020][ T698] device bridge_slave_1 entered promiscuous mode [ 46.502944][ T697] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.510191][ T697] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.517621][ T697] device bridge_slave_0 entered promiscuous mode [ 46.525061][ T697] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.532425][ T697] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.540170][ T697] device bridge_slave_1 entered promiscuous mode [ 46.751629][ T721] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.758856][ T721] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.766397][ T721] device bridge_slave_0 entered promiscuous mode [ 46.773628][ T721] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.780719][ T721] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.788430][ T721] device bridge_slave_1 entered promiscuous mode [ 46.809608][ T697] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.816764][ T697] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.824074][ T697] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.831131][ T697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.843728][ T698] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.850925][ T698] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.858206][ T698] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.865283][ T698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.943314][ T723] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.951017][ T723] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.958546][ T723] device bridge_slave_0 entered promiscuous mode [ 46.969158][ T723] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.976232][ T723] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.984035][ T723] device bridge_slave_1 entered promiscuous mode [ 47.010257][ T725] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.017328][ T725] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.024941][ T725] device bridge_slave_0 entered promiscuous mode [ 47.034695][ T725] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.042425][ T725] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.050590][ T725] device bridge_slave_1 entered promiscuous mode [ 47.067727][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.075684][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.083162][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.090507][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.098549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.106079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.152615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.161028][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.168057][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.176024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.184632][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.191713][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.211707][ T49] device bridge_slave_1 left promiscuous mode [ 47.217881][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.225671][ T49] device bridge_slave_0 left promiscuous mode [ 47.232393][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.240439][ T49] device bridge_slave_1 left promiscuous mode [ 47.246585][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.254368][ T49] device bridge_slave_0 left promiscuous mode [ 47.260649][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.269560][ T49] device bridge_slave_1 left promiscuous mode [ 47.275841][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.283687][ T49] device bridge_slave_0 left promiscuous mode [ 47.289955][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.297826][ T49] device bridge_slave_1 left promiscuous mode [ 47.304085][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.311594][ T49] device bridge_slave_0 left promiscuous mode [ 47.317706][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.326150][ T49] device bridge_slave_1 left promiscuous mode [ 47.332401][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.339925][ T49] device bridge_slave_0 left promiscuous mode [ 47.346040][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.353980][ T49] device bridge_slave_1 left promiscuous mode [ 47.360630][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.368258][ T49] device bridge_slave_0 left promiscuous mode [ 47.374774][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.382888][ T49] device bridge_slave_1 left promiscuous mode [ 47.389101][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.396650][ T49] device bridge_slave_0 left promiscuous mode [ 47.402941][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.410892][ T49] device bridge_slave_1 left promiscuous mode [ 47.417102][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.424666][ T49] device bridge_slave_0 left promiscuous mode [ 47.430978][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.439502][ T49] device bridge_slave_1 left promiscuous mode [ 47.445665][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.453395][ T49] device bridge_slave_0 left promiscuous mode [ 47.460071][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.468218][ T49] device bridge_slave_1 left promiscuous mode [ 47.474625][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.482435][ T49] device bridge_slave_0 left promiscuous mode [ 47.488563][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.499384][ T49] device veth1_macvtap left promiscuous mode [ 47.505406][ T49] device veth0_vlan left promiscuous mode [ 47.511463][ T49] device veth1_macvtap left promiscuous mode [ 47.517594][ T49] device veth0_vlan left promiscuous mode [ 47.523907][ T49] device veth1_macvtap left promiscuous mode [ 47.529978][ T49] device veth0_vlan left promiscuous mode [ 47.535871][ T49] device veth1_macvtap left promiscuous mode [ 47.542225][ T49] device veth0_vlan left promiscuous mode [ 47.548217][ T49] device veth1_macvtap left promiscuous mode [ 47.554517][ T49] device veth0_vlan left promiscuous mode [ 47.560647][ T49] device veth1_macvtap left promiscuous mode [ 47.566647][ T49] device veth0_vlan left promiscuous mode [ 47.572869][ T49] device veth1_macvtap left promiscuous mode [ 47.578964][ T49] device veth0_vlan left promiscuous mode [ 47.584870][ T49] device veth1_macvtap left promiscuous mode [ 47.590936][ T49] device veth0_vlan left promiscuous mode [ 47.596997][ T49] device veth1_macvtap left promiscuous mode [ 47.603652][ T49] device veth0_vlan left promiscuous mode [ 47.609931][ T49] device veth1_macvtap left promiscuous mode [ 47.615935][ T49] device veth0_vlan left promiscuous mode [ 48.599644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.608518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.634358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.642645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.651602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.660750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.669441][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.676652][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.684072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.692576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.700808][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.707826][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.715250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.723670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.731882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.739926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.759656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.768020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.800022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.807584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.815694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.824258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.842424][ T697] device veth0_vlan entered promiscuous mode [ 48.850134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.858427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.866816][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.873896][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.881592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.890369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.898526][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.905696][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.913223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.921173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.929328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.936946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.944625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.966279][ T697] device veth1_macvtap entered promiscuous mode [ 48.976763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.984841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.993011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.001415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.010458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.018569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.026931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.034980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.042668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.052689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.060951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.071235][ T698] device veth0_vlan entered promiscuous mode [ 49.083245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.091199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.099593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.107851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.116295][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.123383][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.131202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.139648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.147756][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.154818][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.162436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.170004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.177385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.196757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.205614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.214176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.222691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.231740][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.240947][ T698] device veth1_macvtap entered promiscuous mode [ 49.264438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.272783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.281168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.288548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.297752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.306515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.314022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.321688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.330324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.338406][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.345548][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.353304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.361998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.371042][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.378097][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.385534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.393718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.401764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2026/03/10 16:30:31 executed programs: 100 [ 49.409793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.417745][ T721] device veth0_vlan entered promiscuous mode [ 49.435920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.444747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.457348][ T24] audit: type=1400 audit(1773160231.110:132): avc: denied { write } for pid=275 comm="syz-execprog" path="pipe:[1964]" dev="pipefs" ino=1964 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 49.495922][ T725] device veth0_vlan entered promiscuous mode [ 49.502772][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.511645][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.520574][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.528288][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.529345][ T736] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 49.529345][ T736] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.529345][ T736] [ 49.537998][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.554330][ T736] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.562782][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.580960][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.588465][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.596971][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.601701][ T736] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,noblock_validity,init_itable=0x0000000000004068,user_xattr,max_dir_size_kb=0x00000000004007b2,data_err=ignore,nouid32,quota,user_xattr,noacl,dioread_nolock,,errors=continue [ 49.607601][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.642311][ T736] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3358: comm syz.0.100: Allocating blocks 497-513 which overlap fs metadata [ 49.648396][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.658071][ T736] EXT4-fs (loop0): pa ffff88811c0817e0: logic 128, phys. 385, len 8 [ 49.672685][ T736] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4375: group 0, free 0, pa_free 1 [ 49.687892][ T723] device veth0_vlan entered promiscuous mode [ 49.705697][ T721] device veth1_macvtap entered promiscuous mode [ 49.715317][ T697] EXT4-fs error (device loop0): mb_free_blocks:1540: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 49.722449][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.739118][ T697] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 49.760728][ T697] EXT4-fs error (device loop0): ext4_ext_check_inode:500: inode #16: comm syz-executor: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 190(190) [ 49.786388][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.801252][ T725] device veth1_macvtap entered promiscuous mode [ 49.813554][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.825541][ T723] device veth1_macvtap entered promiscuous mode [ 49.833608][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.842618][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.851460][ T741] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 49.851460][ T741] Contact linux-ext4@vger.kernel.org if you think we should keep it. 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