Warning: Permanently added '10.128.1.240' (ED25519) to the list of known hosts. 2025/07/18 08:04:38 ignoring optional flag "sandboxArg"="0" 2025/07/18 08:04:39 parsed 1 programs [ 48.977814][ T24] kauditd_printk_skb: 32 callbacks suppressed [ 48.977833][ T24] audit: type=1400 audit(1752825879.799:106): avc: denied { unlink } for pid=406 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 49.027157][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.497838][ T24] audit: type=1400 audit(1752825880.309:107): avc: denied { create } for pid=430 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.621097][ T435] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.628218][ T435] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.635728][ T435] device bridge_slave_0 entered promiscuous mode [ 49.646061][ T435] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.653100][ T435] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.670723][ T435] device bridge_slave_1 entered promiscuous mode [ 49.742484][ T24] audit: type=1401 audit(1752825880.559:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.812918][ T435] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.819967][ T435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.827215][ T435] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.834241][ T435] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.849942][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.857179][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.864590][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.872198][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.881558][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.889716][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.896771][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.905135][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.913445][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.920564][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.931906][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.940889][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.953247][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.964564][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.972668][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.980282][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.988812][ T435] device veth0_vlan entered promiscuous mode [ 49.999349][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.008531][ T435] device veth1_macvtap entered promiscuous mode 2025/07/18 08:04:40 executed programs: 0 [ 50.017751][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.027344][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.158714][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.165754][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.173186][ T469] device bridge_slave_0 entered promiscuous mode [ 50.181457][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.188537][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.195902][ T469] device bridge_slave_1 entered promiscuous mode [ 50.218103][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.225226][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.232857][ T470] device bridge_slave_0 entered promiscuous mode [ 50.240513][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.247806][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.255087][ T470] device bridge_slave_1 entered promiscuous mode [ 50.302944][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.310209][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.317586][ T472] device bridge_slave_0 entered promiscuous mode [ 50.324381][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.331462][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.338885][ T472] device bridge_slave_1 entered promiscuous mode [ 50.375079][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.382246][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.389978][ T474] device bridge_slave_0 entered promiscuous mode [ 50.398904][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.406136][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.413505][ T474] device bridge_slave_1 entered promiscuous mode [ 50.488577][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.495623][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.503128][ T475] device bridge_slave_0 entered promiscuous mode [ 50.510291][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.517460][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.524817][ T475] device bridge_slave_1 entered promiscuous mode [ 50.559279][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.566427][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.573761][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.580970][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.599893][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.606950][ T470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.614178][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.621337][ T470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.629527][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.637168][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.644385][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.651625][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.716786][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.724252][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.741504][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.750137][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.758490][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.765633][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.773224][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.781670][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.790172][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.797295][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.804722][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.812235][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.836685][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.845102][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.853329][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.860373][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.867923][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.876427][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.884701][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.891725][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.899096][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.907306][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.915212][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.923531][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.957760][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.965823][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.973817][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.982503][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.991177][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.998804][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.006387][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.013920][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.022510][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.030841][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.037881][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.045486][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.053915][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.062136][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.069158][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.076640][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.084535][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.092912][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.101236][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.109626][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.122652][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.131025][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.138074][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.145531][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.153297][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.160731][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.168858][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.175941][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.183461][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.192553][ T470] device veth0_vlan entered promiscuous mode [ 51.202970][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.211048][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.219144][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.227819][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.236915][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.244637][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.264065][ T470] device veth1_macvtap entered promiscuous mode [ 51.274993][ T469] device veth0_vlan entered promiscuous mode [ 51.282319][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.290935][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.299508][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.307636][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.315230][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.322935][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.330956][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.338923][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.347204][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.355252][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.362297][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.369883][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.377430][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.384755][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.392757][ T474] device veth0_vlan entered promiscuous mode [ 51.400677][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.418900][ T469] device veth1_macvtap entered promiscuous mode [ 51.428032][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.437177][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.445145][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.453476][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.461613][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.468727][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.480545][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.489029][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.497454][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.505729][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.528861][ T474] device veth1_macvtap entered promiscuous mode [ 51.537299][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.545810][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.554818][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.563265][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.571578][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.580414][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.613771][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.626595][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.645988][ T492] EXT4-fs (loop6): 1 truncate cleaned up [ 51.652398][ T492] EXT4-fs (loop6): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 51.654085][ T475] device veth0_vlan entered promiscuous mode [ 51.677803][ T24] audit: type=1400 audit(1752825882.499:109): avc: denied { mount } for pid=491 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.684388][ T472] device veth0_vlan entered promiscuous mode [ 51.705613][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.715877][ T24] audit: type=1400 audit(1752825882.529:110): avc: denied { write } for pid=491 comm="syz.6.16" name="file0" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.725685][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.746766][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.755042][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.763791][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.772585][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.777325][ T492] EXT4-fs (loop6): pa ffff888120fe27e0: logic 0, phys. 193, len 32 [ 51.781149][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.788261][ T492] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 51.788296][ T492] EXT4-fs (loop6): pa ffff888120fe22a0: logic 32, phys. 97, len 96 [ 51.788303][ T492] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 51.789153][ T24] audit: type=1400 audit(1752825882.529:111): avc: denied { add_name } for pid=491 comm="syz.6.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.799119][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.807020][ T496] EXT4-fs (loop0): 1 truncate cleaned up [ 51.815058][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.825263][ T496] EXT4-fs (loop0): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 51.845646][ T492] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm syz.6.16: Invalid inode table block 5 in block_group 0 [ 51.866657][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.885163][ T24] audit: type=1400 audit(1752825882.529:112): avc: denied { create } for pid=491 comm="syz.6.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.885178][ T24] audit: type=1400 audit(1752825882.559:113): avc: denied { write open } for pid=491 comm="syz.6.16" path="/0/file2/file0/bus" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.885201][ T24] audit: type=1400 audit(1752825882.559:114): avc: denied { mounton } for pid=491 comm="syz.6.16" path="/0/file2/file0/bus" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.898175][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.919288][ T24] audit: type=1400 audit(1752825882.559:115): avc: denied { map } for pid=491 comm="syz.6.16" path="/0/file2/file0/bus" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 51.925538][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.970958][ T496] EXT4-fs (loop0): pa ffff88812307e348: logic 0, phys. 193, len 32 [ 51.970971][ T496] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 51.970996][ T496] EXT4-fs (loop0): pa ffff88812307e000: logic 32, phys. 97, len 96 [ 51.971019][ T496] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, [ 51.978819][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.002577][ T496] free 14, pa_free 32 [ 52.031035][ T496] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.15: Invalid block bitmap block 3 in block_group 0 [ 52.036428][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.047386][ T470] EXT4-fs error (device loop6): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 52.055424][ T496] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm syz.0.15: Invalid inode table block 5 in block_group 0 [ 52.055551][ T496] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.073304][ T470] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.077323][ T496] EXT4-fs error (device loop0): ext4_dirty_inode:6143: inode #19: comm syz.0.15: mark_inode_dirty error [ 52.143177][ T496] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.15: Invalid block bitmap block 3 in block_group 0 [ 52.143554][ T470] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 52.157388][ T496] EXT4-fs error (device loop0): ext4_discard_preallocations:4597: comm syz.0.15: Error -117 reading block bitmap for 0 [ 52.170562][ T470] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.191697][ T472] device veth1_macvtap entered promiscuous mode [ 52.192718][ T470] EXT4-fs error (device loop6): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 52.201021][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.212353][ T306] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 52.231849][ T496] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm syz.0.15: Invalid inode table block 5 in block_group 0 [ 52.236830][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.245179][ T496] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.253387][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.262052][ T306] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 52.282848][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.284177][ T306] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 52.291267][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.315770][ T475] device veth1_macvtap entered promiscuous mode [ 52.322779][ T469] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.346896][ T503] EXT4-fs (loop2): 1 truncate cleaned up [ 52.352608][ T503] EXT4-fs (loop2): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 52.353456][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.379519][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.387993][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.396896][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.405164][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.462885][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.472120][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.481241][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.484478][ T507] EXT4-fs (loop3): 1 truncate cleaned up [ 52.489907][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.504054][ T507] EXT4-fs (loop3): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 52.511600][ T503] EXT4-fs (loop2): pa ffff88812311abd0: logic 0, phys. 193, len 32 [ 52.530366][ T503] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 52.540830][ T503] EXT4-fs (loop2): pa ffff88812311a930: logic 32, phys. 97, len 96 [ 52.548922][ T503] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 52.554851][ T507] EXT4-fs (loop3): pa ffff88812326c000: logic 0, phys. 193, len 32 [ 52.560481][ T503] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.17: Invalid block bitmap block 3 in block_group 0 [ 52.567677][ T507] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 52.581112][ T503] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz.2.17: Invalid inode table block 5 in block_group 0 [ 52.591108][ T507] EXT4-fs (loop3): pa ffff88812326c888: logic 32, phys. 97, len 96 [ 52.603590][ T503] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.611508][ T507] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 52.621118][ T503] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #19: comm syz.2.17: mark_inode_dirty error [ 52.632001][ T507] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.18: Invalid block bitmap block 3 in block_group 0 [ 52.643620][ T503] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.17: Invalid block bitmap block 3 in block_group 0 [ 52.656715][ T507] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm syz.3.18: Invalid inode table block 5 in block_group 0 [ 52.669631][ T510] EXT4-fs (loop5): 1 truncate cleaned up [ 52.682546][ T507] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.697875][ T507] EXT4-fs error (device loop3): ext4_dirty_inode:6143: inode #19: comm syz.3.18: mark_inode_dirty error [ 52.698353][ T510] EXT4-fs (loop5): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 52.709491][ T507] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.18: Invalid block bitmap block 3 in block_group 0 [ 52.729572][ T503] EXT4-fs error (device loop2): ext4_discard_preallocations:4597: comm syz.2.17: Error -117 reading block bitmap for 0 [ 52.741317][ T507] EXT4-fs error (device loop3): ext4_discard_preallocations:4597: comm syz.3.18: Error -117 reading block bitmap for 0 [ 52.770693][ T507] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm syz.3.18: Invalid inode table block 5 in block_group 0 [ 52.781119][ T503] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz.2.17: Invalid inode table block 5 in block_group 0 [ 52.790559][ T507] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.803741][ T503] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.827121][ T472] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.850229][ T510] EXT4-fs (loop5): pa ffff88812311ac78: logic 0, phys. 193, len 32 [ 52.858239][ T510] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 52.868368][ T510] EXT4-fs (loop5): pa ffff88812311adc8: logic 32, phys. 97, len 96 [ 52.876551][ T510] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 52.889123][ T474] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.900733][ T510] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm syz.5.19: Invalid inode table block 5 in block_group 0 [ 52.923141][ T475] EXT4-fs error (device loop5): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 52.938054][ T475] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.940672][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.959477][ T475] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 52.961365][ T527] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.976274][ T475] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 52.980154][ T527] device bridge_slave_0 entered promiscuous mode [ 52.997350][ T475] EXT4-fs error (device loop5): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 53.011319][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.018645][ T312] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.018757][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.032018][ T312] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.039324][ T528] device bridge_slave_0 entered promiscuous mode [ 53.056885][ T312] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.075011][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.082478][ T527] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.090498][ T527] device bridge_slave_1 entered promiscuous mode [ 53.101841][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.109224][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.116963][ T528] device bridge_slave_1 entered promiscuous mode [ 53.184656][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.191768][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.199046][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.206079][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.294206][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.301377][ T537] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.309135][ T537] device bridge_slave_0 entered promiscuous mode [ 53.315794][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.324203][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.331612][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.351573][ T537] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.358808][ T537] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.366216][ T537] device bridge_slave_1 entered promiscuous mode [ 53.387579][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.395735][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.402779][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.413233][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.420471][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.427879][ T539] device bridge_slave_0 entered promiscuous mode [ 53.436505][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.443611][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.451073][ T539] device bridge_slave_1 entered promiscuous mode [ 53.486650][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.494897][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.503066][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.510493][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.518087][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.526548][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.533554][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.540913][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.550341][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.577533][ T527] device veth0_vlan entered promiscuous mode [ 53.610691][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.618311][ T541] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.625822][ T541] device bridge_slave_0 entered promiscuous mode [ 53.633879][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.641054][ T541] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.648537][ T541] device bridge_slave_1 entered promiscuous mode [ 53.703031][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.710091][ T541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.717427][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.724426][ T541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.748468][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.756927][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.764862][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.800400][ T527] device veth1_macvtap entered promiscuous mode [ 53.817037][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.825617][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.846685][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.853748][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.861421][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.869926][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.878359][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.885399][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.892923][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.900435][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.908094][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.916500][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.924414][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.933123][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.941486][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.948525][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.955884][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.964312][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.972497][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.979548][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.987257][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.995396][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.003866][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.011594][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.019129][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.026856][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.034557][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.066767][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.074743][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.082957][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.091197][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.099583][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.107750][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.115767][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.124165][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.132737][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.141133][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.149634][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.158339][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.166540][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.173539][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.180894][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.189123][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.196144][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.206567][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.215022][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.233021][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.241685][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.265685][ T537] device veth0_vlan entered promiscuous mode [ 54.275780][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.284013][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.292046][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.300892][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.308901][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.316698][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.327186][ T528] device veth0_vlan entered promiscuous mode [ 54.336139][ T552] EXT4-fs (loop7): 1 truncate cleaned up [ 54.341795][ T552] EXT4-fs (loop7): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 54.376862][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.384916][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.393187][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.400941][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.402683][ T552] EXT4-fs (loop7): pa ffff8881107a8e70: logic 0, phys. 193, len 32 [ 54.408612][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.416534][ T552] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 54.423803][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.433665][ T552] EXT4-fs (loop7): pa ffff8881107a8dc8: logic 32, phys. 97, len 96 [ 54.448755][ T552] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 54.459307][ T552] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:476: comm syz.7.24: Invalid block bitmap block 3 in block_group 0 [ 54.472977][ T552] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm syz.7.24: Invalid inode table block 5 in block_group 0 [ 54.485939][ T552] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 54.495531][ T552] EXT4-fs error (device loop7): ext4_dirty_inode:6143: inode #19: comm syz.7.24: mark_inode_dirty error [ 54.505272][ T541] device veth0_vlan entered promiscuous mode [ 54.507000][ T552] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:476: comm syz.7.24: Invalid block bitmap block 3 in block_group 0 [ 54.526349][ T552] EXT4-fs error (device loop7): ext4_discard_preallocations:4597: comm syz.7.24: Error -117 reading block bitmap for 0 [ 54.539383][ T552] EXT4-fs error (device loop7): __ext4_get_inode_loc:4438: comm syz.7.24: Invalid inode table block 5 in block_group 0 [ 54.541334][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.552162][ T552] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 54.561407][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.579278][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.586828][ T527] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 54.588603][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.608502][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.616967][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.625055][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.633506][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.642129][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.649211][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.656843][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.665096][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.673361][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.680500][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.687990][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.695966][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.704390][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.712670][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.720841][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.734367][ T537] device veth1_macvtap entered promiscuous mode [ 54.743338][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.751617][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.767038][ T528] device veth1_macvtap entered promiscuous mode [ 54.779304][ T539] device veth0_vlan entered promiscuous mode [ 54.786870][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.795196][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.803811][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.811706][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.819435][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.827258][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.835602][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.843975][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.852314][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.860779][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.889517][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.897937][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.906745][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.914903][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.937228][ T539] device veth1_macvtap entered promiscuous mode [ 54.943826][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.952181][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.960657][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.968690][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.976834][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.986280][ T541] device veth1_macvtap entered promiscuous mode [ 55.029099][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.036894][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.045105][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.057327][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.065713][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.078717][ T559] EXT4-fs (loop9): 1 truncate cleaned up [ 55.084443][ T559] EXT4-fs (loop9): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 55.108285][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.117025][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.140817][ T562] EXT4-fs (loop8): 1 truncate cleaned up [ 55.142214][ T565] EXT4-fs (loop4): 1 truncate cleaned up [ 55.152954][ T565] EXT4-fs (loop4): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 55.158071][ T562] EXT4-fs (loop8): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 55.188995][ T565] EXT4-fs (loop4): pa ffff8881107a8000: logic 0, phys. 193, len 32 [ 55.197783][ T565] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 55.207998][ T565] EXT4-fs (loop4): pa ffff888119cbf150: logic 32, phys. 97, len 96 [ 55.215890][ T565] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 55.228586][ T559] EXT4-fs (loop9): pa ffff888120ca75e8: logic 0, phys. 193, len 32 2025/07/18 08:04:46 executed programs: 31 [ 55.236618][ T559] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 55.236981][ T539] EXT4-fs error (device loop4): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 55.246723][ T559] EXT4-fs (loop9): pa ffff888120ca73f0: logic 32, phys. 97, len 96 [ 55.261215][ T539] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 55.269458][ T559] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 55.292071][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 55.292081][ T24] audit: type=1400 audit(1752825886.109:118): avc: denied { write } for pid=400 comm="syz-execprog" path="pipe:[1971]" dev="pipefs" ino=1971 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 55.294415][ T559] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:476: comm syz.9.29: Invalid block bitmap block 3 in block_group 0 [ 55.301066][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.323660][ T559] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm syz.9.29: Invalid inode table block 5 in block_group 0 [ 55.347251][ T539] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 55.357730][ T559] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 55.372506][ T562] EXT4-fs (loop8): pa ffff888119cbf1f8: logic 0, phys. 193, len 32 [ 55.379354][ T559] EXT4-fs error (device loop9): ext4_dirty_inode:6143: inode #19: comm syz.9.29: mark_inode_dirty error [ 55.387235][ T562] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 55.387267][ T562] EXT4-fs (loop8): pa ffff888119cbfbd0: logic 32, phys. 97, len 96 [ 55.387273][ T562] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 55.398578][ T559] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:476: comm syz.9.29: Invalid block bitmap block 3 in block_group 0 [ 55.440264][ T539] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 55.440419][ T539] EXT4-fs error (device loop4): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 55.440554][ T312] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 55.450443][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.474253][ T312] EXT4-fs error (device loop4): __ext4_get_inode_loc:4438: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 55.482460][ T562] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:476: comm syz.8.32: Invalid block bitmap block 3 in block_group 0 [ 55.517427][ T562] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm syz.8.32: Invalid inode table block 5 in block_group 0 [ 55.524420][ T557] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.536101][ T559] EXT4-fs error (device loop9): ext4_discard_preallocations:4597: comm syz.9.29: Error -117 reading block bitmap for 0 [ 55.537357][ T557] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.556918][ T559] EXT4-fs error (device loop9): __ext4_get_inode_loc:4438: comm syz.9.29: Invalid inode table block 5 in block_group 0 [ 55.561126][ T557] device bridge_slave_0 entered promiscuous mode [ 55.569465][ T562] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 55.577664][ T559] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 55.585721][ T562] EXT4-fs error (device loop8): ext4_dirty_inode:6143: inode #19: comm syz.8.32: mark_inode_dirty error [ 55.616310][ T562] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:476: comm syz.8.32: Invalid block bitmap block 3 in block_group 0 [ 55.625513][ T537] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 55.630123][ T562] EXT4-fs error (device loop8): ext4_discard_preallocations:4597: comm syz.8.32: Error -117 reading block bitmap for 0 [ 55.656855][ T562] EXT4-fs error (device loop8): __ext4_get_inode_loc:4438: comm syz.8.32: Invalid inode table block 5 in block_group 0 [ 55.658397][ T576] EXT4-fs (loop1): 1 truncate cleaned up [ 55.669430][ T562] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 55.681327][ T528] EXT4-fs warning (device loop8): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 55.687322][ T576] EXT4-fs (loop1): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 55.717667][ T557] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.724968][ T557] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.732862][ T557] device bridge_slave_1 entered promiscuous mode [ 55.798012][ T576] EXT4-fs (loop1): pa ffff8881107f9e70: logic 0, phys. 193, len 32 [ 55.805907][ T576] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 55.816043][ T576] EXT4-fs (loop1): pa ffff888120ca7930: logic 32, phys. 97, len 96 [ 55.823934][ T576] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 55.835386][ T576] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.33: Invalid block bitmap block 3 in block_group 0 [ 55.844431][ T580] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.856372][ T576] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm syz.1.33: Invalid inode table block 5 in block_group 0 [ 55.869056][ T580] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.869242][ T576] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 55.877307][ T580] device bridge_slave_0 entered promiscuous mode [ 55.886193][ T576] EXT4-fs error (device loop1): ext4_dirty_inode:6143: inode #19: comm syz.1.33: mark_inode_dirty error [ 55.893656][ T580] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.910564][ T580] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.910649][ T576] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.33: Invalid block bitmap block 3 in block_group 0 [ 55.918553][ T580] device bridge_slave_1 entered promiscuous mode [ 55.936330][ T576] EXT4-fs error (device loop1): ext4_discard_preallocations:4597: comm syz.1.33: Error -117 reading block bitmap for 0 [ 55.950312][ T576] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm syz.1.33: Invalid inode table block 5 in block_group 0 [ 55.962934][ T576] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 55.991153][ T541] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 56.033658][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.041236][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.050135][ T9] device bridge_slave_1 left promiscuous mode [ 56.056382][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.063821][ T9] device bridge_slave_0 left promiscuous mode [ 56.070358][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.078483][ T9] device bridge_slave_1 left promiscuous mode [ 56.084657][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.092185][ T9] device bridge_slave_0 left promiscuous mode [ 56.098290][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.105942][ T9] device bridge_slave_1 left promiscuous mode [ 56.112127][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.119809][ T9] device bridge_slave_0 left promiscuous mode [ 56.125909][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.133736][ T9] device bridge_slave_1 left promiscuous mode [ 56.140025][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.147407][ T9] device bridge_slave_0 left promiscuous mode [ 56.153591][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.162009][ T9] device veth1_macvtap left promiscuous mode [ 56.168283][ T9] device veth0_vlan left promiscuous mode [ 56.174102][ T9] device veth1_macvtap left promiscuous mode [ 56.180263][ T9] device veth0_vlan left promiscuous mode [ 56.186577][ T9] device veth1_macvtap left promiscuous mode [ 56.192546][ T9] device veth0_vlan left promiscuous mode [ 56.198635][ T9] device veth1_macvtap left promiscuous mode [ 56.204730][ T9] device veth0_vlan left promiscuous mode [ 56.563246][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.571648][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.580016][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.587048][ T442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.605186][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.625301][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.634392][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.642682][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.649768][ T442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.660049][ T587] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.667251][ T587] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.674872][ T587] device bridge_slave_0 entered promiscuous mode [ 56.684586][ T587] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.691904][ T587] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.699479][ T587] device bridge_slave_1 entered promiscuous mode [ 56.747685][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.755636][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.764675][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.772872][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.781027][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.789074][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.797381][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.804395][ T442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.811941][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.820211][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.827349][ T442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.834677][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.845710][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.854172][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.878386][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.886474][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.911266][ T588] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.918508][ T588] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.925887][ T588] device bridge_slave_0 entered promiscuous mode [ 56.933391][ T588] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.940626][ T588] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.948214][ T588] device bridge_slave_1 entered promiscuous mode [ 56.963650][ T557] device veth0_vlan entered promiscuous mode [ 56.979234][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.987294][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.995394][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.003710][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.012035][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.019586][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.037586][ T593] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.044621][ T593] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.052192][ T593] device bridge_slave_0 entered promiscuous mode [ 57.065266][ T593] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.072473][ T593] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.079953][ T593] device bridge_slave_1 entered promiscuous mode [ 57.114567][ T557] device veth1_macvtap entered promiscuous mode [ 57.122189][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.130757][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.138978][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.160231][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.168502][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.193478][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.202211][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.228433][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.236834][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.245868][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.254438][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.267089][ T580] device veth0_vlan entered promiscuous mode [ 57.276332][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.284738][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.292236][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.307365][ T580] device veth1_macvtap entered promiscuous mode [ 57.316159][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.346207][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.354660][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.364497][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.372946][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.397061][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.397717][ T601] EXT4-fs (loop6): 1 truncate cleaned up [ 57.405496][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.416388][ T601] EXT4-fs (loop6): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 57.417981][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.444110][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.453770][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.460835][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.468878][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.472997][ T601] EXT4-fs (loop6): pa ffff888120f873f0: logic 0, phys. 193, len 32 [ 57.477136][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.484707][ T601] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 57.502894][ T601] EXT4-fs (loop6): pa ffff888120f875e8: logic 32, phys. 97, len 96 [ 57.511090][ T601] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 57.523503][ T601] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.36: Invalid block bitmap block 3 in block_group 0 [ 57.537635][ T601] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm syz.6.36: Invalid inode table block 5 in block_group 0 [ 57.543430][ T587] device veth0_vlan entered promiscuous mode [ 57.557787][ T601] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 57.557976][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.567786][ T601] EXT4-fs error (device loop6): ext4_dirty_inode:6143: inode #19: comm syz.6.36: mark_inode_dirty error [ 57.575371][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.586499][ T601] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.36: Invalid block bitmap block 3 in block_group 0 [ 57.593687][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.607906][ T601] EXT4-fs error (device loop6): ext4_discard_preallocations:4597: comm syz.6.36: Error -117 reading block bitmap for 0 [ 57.615362][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.627727][ T601] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm syz.6.36: Invalid inode table block 5 in block_group 0 [ 57.627818][ T601] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 57.632311][ T557] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 57.641700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.679172][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.686764][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.694596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.703538][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.710703][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.718250][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.726519][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.733910][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.741311][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.749990][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.757022][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.764695][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.772476][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.787214][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.795395][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.802433][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.810476][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.837349][ T587] device veth1_macvtap entered promiscuous mode [ 57.852487][ T588] device veth0_vlan entered promiscuous mode [ 57.859015][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.868350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.877173][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.885025][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.892817][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.902388][ T606] EXT4-fs (loop0): 1 truncate cleaned up [ 57.903449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.908545][ T606] EXT4-fs (loop0): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 57.916888][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.944329][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.955839][ T606] EXT4-fs (loop0): pa ffff888120f87d20: logic 0, phys. 193, len 32 [ 57.961663][ T593] device veth0_vlan entered promiscuous mode [ 57.964086][ T606] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 57.975904][ T593] device veth1_macvtap entered promiscuous mode [ 57.980100][ T606] EXT4-fs (loop0): pa ffff888120f87f18: logic 32, phys. 97, len 96 [ 57.994399][ T606] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 58.005096][ T606] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.42: Invalid block bitmap block 3 in block_group 0 [ 58.027802][ T606] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm syz.0.42: Invalid inode table block 5 in block_group 0 [ 58.042348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.043691][ T606] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 58.051824][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.065929][ T606] EXT4-fs error (device loop0): ext4_dirty_inode:6143: inode #19: comm syz.0.42: mark_inode_dirty error [ 58.080723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.082322][ T606] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.42: Invalid block bitmap block 3 in block_group 0 [ 58.092516][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.102172][ T606] EXT4-fs error (device loop0): ext4_discard_preallocations:4597: comm syz.0.42: Error -117 reading block bitmap for 0 [ 58.110914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.122986][ T606] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm syz.0.42: Invalid inode table block 5 in block_group 0 [ 58.131261][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.143089][ T606] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 58.151560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.168932][ T580] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 58.172881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.189569][ T613] EXT4-fs (loop3): 1 truncate cleaned up [ 58.191782][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.200737][ T613] EXT4-fs (loop3): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 58.206490][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.235901][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.244550][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.252811][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.261202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.269705][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.285514][ T588] device veth1_macvtap entered promiscuous mode [ 58.299155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.303992][ T613] EXT4-fs (loop3): pa ffff888120f872a0: logic 0, phys. 193, len 32 [ 58.311712][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.314389][ T613] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 58.322988][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.333000][ T613] EXT4-fs (loop3): pa ffff88812307e1f8: logic 32, phys. 97, len 96 [ 58.342209][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.348956][ T613] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 14, pa_free 32 [ 58.357417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.375120][ T613] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.45: Invalid block bitmap block 3 in block_group 0 [ 58.389167][ T613] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm syz.3.45: Invalid inode table block 5 in block_group 0 [ 58.402507][ T613] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 58.412077][ T613] EXT4-fs error (device loop3): ext4_dirty_inode:6143: inode #19: comm syz.3.45: mark_inode_dirty error [ 58.425478][ T613] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.45: Invalid block bitmap block 3 in block_group 0 [ 58.439337][ T613] EXT4-fs error (device loop3): ext4_discard_preallocations:4597: comm syz.3.45: Error -117 reading block bitmap for 0 [ 58.453314][ T613] EXT4-fs error (device loop3): __ext4_get_inode_loc:4438: comm syz.3.45: Invalid inode table block 5 in block_group 0 [ 58.466132][ T613] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 58.480041][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.490620][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.498634][ T587] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 58.503092][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.521569][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.531626][ T618] EXT4-fs (loop5): 1 truncate cleaned up [ 58.537548][ T618] EXT4-fs (loop5): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 58.588860][ T612] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.596066][ T612] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.603553][ T612] device bridge_slave_0 entered promiscuous mode [ 58.616420][ T612] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.623473][ T612] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.628390][ T627] EXT4-fs (loop2): 1 truncate cleaned up [ 58.631478][ T612] device bridge_slave_1 entered promiscuous mode [ 58.645483][ T627] EXT4-fs (loop2): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 58.649109][ T618] EXT4-fs (loop5): pa ffff8881004820a8: logic 0, phys. 193, len 32 [ 58.671892][ T618] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4359: group 0, free 7, pa_free 16 [ 58.682120][ T618] ------------[ cut here ]------------ [ 58.687851][ T618] kernel BUG at fs/ext4/mballoc.c:4332! [ 58.693433][ T618] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 58.699523][ T618] CPU: 0 PID: 618 Comm: syz.5.54 Not tainted 5.10.239-syzkaller-1007860-g6de38b5f6c2b #0 [ 58.703385][ T627] EXT4-fs (loop2): pa ffff8881107a8a80: logic 0, phys. 193, len 32 [ 58.709320][ T618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.709351][ T618] RIP: 0010:ext4_mb_release_inode_pa+0x9d0/0x9e0 [ 58.709359][ T618] Code: 80 c2 03 38 c2 0f 8c 4e fe ff ff 48 89 df 41 89 ce e8 e4 69 cc ff 44 89 f1 e9 3b fe ff ff e8 d7 79 92 ff 0f 0b e8 d0 79 92 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 [ 58.709373][ T618] RSP: 0018:ffffc900014e6860 EFLAGS: 00010293 [ 58.717251][ T627] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, [ 58.727254][ T618] [ 58.727261][ T618] RAX: ffffffff81d11b70 RBX: 0000000000000060 RCX: ffff8881292b4f00 [ 58.727267][ T618] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 58.727272][ T618] RBP: ffffc900014e69b0 R08: 0000000000000004 R09: 0000000000000003 [ 58.727285][ T618] R10: fffff5200029cd28 R11: 1ffff9200029cd28 R12: dffffc0000000000 [ 58.733585][ T627] free 7, pa_free 16 [ 58.753155][ T618] R13: 00000000000000fa R14: 00000000000000fa R15: ffff88810ce96b28 [ 58.753162][ T618] FS: 00007f73af3016c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 58.753168][ T618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.753173][ T618] CR2: 00000000200201ff CR3: 00000001136fd000 CR4: 00000000003506b0 [ 58.753181][ T618] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.753186][ T618] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.753197][ T618] Call Trace: [ 58.759719][ T627] EXT4-fs (loop2): pa ffff8881107a8b28: logic 32, phys. 97, len 96 [ 58.767617][ T618] ? rcu_gp_kthread_wake+0x90/0x90 [ 58.767628][ T618] ? __kasan_check_write+0x14/0x20 [ 58.767637][ T618] ? ext4_mb_unload_buddy+0x1f0/0x1f0 [ 58.767646][ T618] ext4_mb_discard_group_preallocations+0xba1/0xdd0 [ 58.767655][ T618] ? ext4_mb_new_inode_pa+0xd80/0xd80 [ 58.767667][ T618] ext4_mb_discard_preallocations_should_retry+0x156/0x600 [ 58.767675][ T618] ext4_mb_new_blocks+0x3142/0x42f0 [ 58.767687][ T618] ? is_bpf_text_address+0x177/0x190 [ 58.767695][ T618] ? ext4_mb_pa_callback+0xd0/0xd0 [ 58.767705][ T618] ext4_ind_map_blocks+0xf32/0x2130 [ 58.767715][ T618] ? get_orlov_stats+0x2f0/0x2f0 [ 58.767724][ T618] ? __kernel_text_address+0xa0/0x100 [ 58.767732][ T618] ? stack_trace_save+0xe0/0xe0 [ 58.767740][ T618] ? arch_stack_walk+0xee/0x140 [ 58.767749][ T618] ? down_read_killable+0xe0/0xe0 [ 58.767756][ T618] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 58.767765][ T618] ext4_map_blocks+0x911/0x1bc0 [ 58.767775][ T618] ? ext4_file_write_iter+0x536/0x1980 [ 58.767783][ T618] ? __x64_sys_write+0x7b/0x90 [ 58.767791][ T618] ? do_syscall_64+0x31/0x40 [ 58.767798][ T618] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 58.767806][ T618] _ext4_get_block+0x1bb/0x4b0 [ 58.767815][ T618] ? ext4_get_block+0x50/0x50 [ 58.767826][ T618] ? slab_post_alloc_hook+0x7d/0x2f0 [ 58.767835][ T618] ext4_get_block+0x39/0x50 [ 58.767844][ T618] ext4_block_write_begin+0x567/0x1330 [ 58.767855][ T618] ? alloc_page_buffers+0x34f/0x4a0 [ 58.767862][ T618] ? ext4_es_is_delayed+0x40/0x40 [ 58.767870][ T618] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 58.767879][ T618] ? __kasan_check_read+0x11/0x20 [ 58.767889][ T618] ? __ext4_journal_start_sb+0x2e2/0x490 [ 58.767898][ T618] ext4_write_begin+0x651/0x1550 [ 58.767915][ T618] ? handle_mm_fault+0x11f6/0x16a0 [ 58.770237][ T627] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, [ 58.778291][ T618] ? ext4_readahead+0x110/0x110 [ 58.778302][ T618] ? ext4_get_group_desc+0x25f/0x2b0 [ 58.778311][ T618] ? __kasan_check_read+0x11/0x20 [ 58.778329][ T618] ? mark_buffer_dirty+0x1cc/0x330 [ 58.786376][ T627] free 14, pa_free 32 [ 58.794320][ T618] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 58.806513][ T627] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.51: Invalid block bitmap block 3 in block_group 0 [ 58.814338][ T618] ? __kasan_check_write+0x14/0x20 [ 58.814356][ T618] ext4_da_write_begin+0x455/0xe80 [ 58.823505][ T627] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz.2.51: Invalid inode table block 5 in block_group 0 [ 58.829818][ T618] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 58.829829][ T618] ? down_read_killable+0xe0/0xe0 [ 58.829839][ T618] ? __ext4_journal_stop+0x36/0x1a0 [ 58.829853][ T618] ? ext4_write_end+0xa00/0xed0 [ 58.838334][ T627] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 58.845931][ T618] ? iov_iter_advance+0x1f7/0x750 [ 58.845948][ T618] generic_perform_write+0x2be/0x510 [ 58.854300][ T627] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #19: comm syz.2.51: mark_inode_dirty error [ 58.857275][ T618] ? grab_cache_page_write_begin+0xb0/0xb0 [ 58.857285][ T618] ? down_write+0xac/0x110 [ 58.857294][ T618] ? down_read_killable+0xe0/0xe0 [ 58.857304][ T618] ? generic_write_checks+0x3d4/0x480 [ 58.857316][ T618] ext4_buffered_write_iter+0x4b8/0x640 [ 58.857324][ T618] ext4_file_write_iter+0x536/0x1980 [ 58.857335][ T618] ? futex_wake+0x4b4/0x550 [ 58.857344][ T618] ? avc_policy_seqno+0x1b/0x70 [ 58.857352][ T618] ? selinux_file_permission+0x2a5/0x510 [ 58.857360][ T618] ? ext4_file_read_iter+0x530/0x530 [ 58.857370][ T618] ? security_file_permission+0x83/0xa0 [ 58.857378][ T618] ? iov_iter_init+0x3f/0x120 [ 58.857385][ T618] vfs_write+0x725/0xd60 [ 58.857400][ T618] ? __kasan_slab_free+0x11/0x20 [ 58.866276][ T627] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.51: Invalid block bitmap block 3 in block_group 0 [ 58.870522][ T618] ? kernel_write+0x3c0/0x3c0 [ 58.870539][ T618] ? mutex_trylock+0xa0/0xa0 [ 58.875790][ T627] EXT4-fs error (device loop2): ext4_discard_preallocations:4597: comm syz.2.51: Error -117 reading block bitmap for 0 [ 58.880957][ T618] ? __fget_files+0x2c4/0x320 [ 58.880966][ T618] ? __fdget_pos+0x2d2/0x380 [ 58.880974][ T618] ? ksys_write+0x71/0x240 [ 58.880982][ T618] ksys_write+0x140/0x240 [ 58.880990][ T618] ? __ia32_sys_read+0x90/0x90 [ 58.881006][ T618] ? fpu__clear_all+0x20/0x20 [ 58.888233][ T627] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz.2.51: Invalid inode table block 5 in block_group 0 [ 58.892997][ T618] __x64_sys_write+0x7b/0x90 [ 58.893016][ T618] do_syscall_64+0x31/0x40 [ 58.900550][ T627] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 58.905363][ T618] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.905378][ T618] RIP: 0033:0x7f73af880719 [ 58.928128][ T588] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 58.931250][ T618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.931256][ T618] RSP: 002b:00007f73af301038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 59.380406][ T618] RAX: ffffffffffffffda RBX: 00007f73afa37f80 RCX: 00007f73af880719 [ 59.388373][ T618] RDX: 0000000000043451 RSI: 0000000020000200 RDI: 0000000000000007 [ 59.396495][ T618] RBP: 00007f73af8f332e R08: 0000000000000000 R09: 0000000000000000 [ 59.404453][ T618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.412407][ T618] R13: 0000000000000000 R14: 00007f73afa37f80 R15: 00007ffd455d0dd8 [ 59.420569][ T618] Modules linked in: [ 59.424696][ T618] ---[ end trace b920f1466a8ed809 ]--- [ 59.432156][ T618] RIP: 0010:ext4_mb_release_inode_pa+0x9d0/0x9e0 [ 59.439176][ T618] Code: 80 c2 03 38 c2 0f 8c 4e fe ff ff 48 89 df 41 89 ce e8 e4 69 cc ff 44 89 f1 e9 3b fe ff ff e8 d7 79 92 ff 0f 0b e8 d0 79 92 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 [ 59.459016][ T618] RSP: 0018:ffffc900014e6860 EFLAGS: 00010293 [ 59.465088][ T618] RAX: ffffffff81d11b70 RBX: 0000000000000060 RCX: ffff8881292b4f00 [ 59.473189][ T618] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 59.481180][ T618] RBP: ffffc900014e69b0 R08: 0000000000000004 R09: 0000000000000003 [ 59.489196][ T618] R10: fffff5200029cd28 R11: 1ffff9200029cd28 R12: dffffc0000000000 [ 59.497186][ T618] R13: 00000000000000fa R14: 00000000000000fa R15: ffff88810ce96b28 [ 59.505140][ T618] FS: 00007f73af3016c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 59.514093][ T618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.521131][ T618] CR2: 00000000200201ff CR3: 00000001136fd000 CR4: 00000000003506b0 [ 59.529410][ T618] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.537396][ T618] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.545363][ T618] Kernel panic - not syncing: Fatal exception [ 59.551629][ T618] Kernel Offset: disabled [ 59.555944][ T618] Rebooting in 86400 seconds..