Warning: Permanently added '10.128.0.5' (ED25519) to the list of known hosts. 2024/03/27 21:41:45 ignoring optional flag "sandboxArg"="0" 2024/03/27 21:41:45 parsed 1 programs [ 42.213714][ T23] kauditd_printk_skb: 68 callbacks suppressed [ 42.213724][ T23] audit: type=1400 audit(1711575705.970:144): avc: denied { mounton } for pid=401 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 2024/03/27 21:41:46 executed programs: 0 [ 42.245596][ T23] audit: type=1400 audit(1711575706.010:145): avc: denied { mount } for pid=401 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 42.412772][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.419839][ T412] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.427354][ T412] device bridge_slave_0 entered promiscuous mode [ 42.465198][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.472302][ T412] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.479843][ T412] device bridge_slave_1 entered promiscuous mode [ 42.574686][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.581793][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.589574][ T419] device bridge_slave_0 entered promiscuous mode [ 42.598690][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.606039][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.613344][ T419] device bridge_slave_1 entered promiscuous mode [ 42.716943][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.723898][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.731808][ T417] device bridge_slave_0 entered promiscuous mode [ 42.742788][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.750070][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.757947][ T420] device bridge_slave_0 entered promiscuous mode [ 42.768914][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.775781][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.783217][ T420] device bridge_slave_1 entered promiscuous mode [ 42.797504][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.804608][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.812041][ T417] device bridge_slave_1 entered promiscuous mode [ 42.873531][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.881272][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.889148][ T421] device bridge_slave_0 entered promiscuous mode [ 42.908256][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.915270][ T418] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.922858][ T418] device bridge_slave_0 entered promiscuous mode [ 42.933269][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.940642][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.948459][ T421] device bridge_slave_1 entered promiscuous mode [ 42.984698][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.991547][ T418] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.999105][ T418] device bridge_slave_1 entered promiscuous mode [ 43.065134][ T23] audit: type=1400 audit(1711575706.830:146): avc: denied { create } for pid=412 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.099061][ T23] audit: type=1400 audit(1711575706.830:147): avc: denied { write } for pid=412 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.113606][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.120604][ T23] audit: type=1400 audit(1711575706.830:148): avc: denied { read } for pid=412 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.126536][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.126675][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.161533][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.284586][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.291450][ T420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.299034][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.306042][ T420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.326327][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.333304][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.340688][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.348068][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.357266][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.364137][ T419] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.371424][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.378834][ T419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.391564][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.398539][ T421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.405649][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.412389][ T421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.435671][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.443890][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.453684][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.461688][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.469955][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.477853][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.485242][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.492205][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.499725][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.507030][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.525145][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.532691][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.562163][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.570713][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.597913][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.606582][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.615023][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.622300][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.655073][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.663775][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.672565][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.679447][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.687744][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.696443][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.704922][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.712013][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.719382][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.726935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.734339][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.742519][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.750826][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.757947][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.766205][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.774586][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.782681][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.789559][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.797711][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.834687][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.842184][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.850635][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.859244][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.867555][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.874408][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.882047][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.890494][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.899055][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.907598][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.916063][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.922881][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.956697][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.964916][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.972831][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.981154][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.989956][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.997851][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.005574][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.012837][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.020326][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.028925][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.037448][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.044316][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.066581][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.075516][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.083900][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.092740][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.101694][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.108563][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.115987][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.123398][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.131048][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.139256][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.147793][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.154653][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.206847][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.216882][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.225317][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.233210][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.241774][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.250257][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.258717][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.267131][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.275545][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.283637][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.290493][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.297680][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.306324][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.314370][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.334962][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.343085][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.351955][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.361965][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.374795][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.400527][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.408798][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.417183][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.435578][ T23] audit: type=1400 audit(1711575708.200:149): avc: denied { mounton } for pid=412 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=834 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.484534][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.492192][ T23] audit: type=1400 audit(1711575708.250:150): avc: denied { mounton } for pid=445 comm="syz-executor.0" path="/root/syzkaller-testdir3960745214/syzkaller.qeByXm/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.508354][ T446] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 44.520468][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.537733][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.542634][ T446] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.546339][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.562964][ T23] audit: type=1400 audit(1711575708.290:151): avc: denied { mount } for pid=445 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.569089][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.592170][ T23] audit: type=1400 audit(1711575708.300:152): avc: denied { write } for pid=445 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.631481][ T23] audit: type=1400 audit(1711575708.300:153): avc: denied { add_name } for pid=445 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.657014][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.665818][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.675189][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.683480][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.692289][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.700748][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.709537][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.717424][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.725504][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.733709][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.762478][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.794624][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.796161][ T452] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 44.803063][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.821427][ T452] EXT4-fs error (device loop5): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.821661][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.866249][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.869508][ T456] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 44.875795][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.904747][ T456] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.920033][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.928710][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.932561][ T463] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 44.949453][ T463] EXT4-fs error (device loop5): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.982392][ T444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.991639][ T444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.001230][ T444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.010167][ T444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.029050][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.042485][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.068900][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.101130][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.118981][ T471] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 45.155694][ T469] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 45.186087][ T474] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 45.187032][ T484] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.213061][ T469] EXT4-fs error (device loop1): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.213971][ T484] EXT4-fs error (device loop2): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.229552][ T471] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.264382][ T474] EXT4-fs error (device loop5): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.288865][ T7] ------------[ cut here ]------------ [ 45.294163][ T7] kernel BUG at fs/ext4/inode.c:2844! [ 45.301474][ T488] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 45.301733][ T7] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 45.316133][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 5.4.265-syzkaller-04853-g43a5ead9254d #0 [ 45.325784][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 45.328123][ T492] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 45.335755][ T7] Workqueue: writeback wb_workfn (flush-7:2) [ 45.335777][ T7] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 45.335786][ T7] Code: d3 9b ff 31 ff 89 de e8 58 d3 9b ff 45 84 f6 75 2e e8 3e d1 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 2a d1 9b ff <0f> 0b e8 23 d1 9b ff 0f 0b e8 1c d1 9b ff e8 97 de 37 ff eb 99 e8 [ 45.335802][ T7] RSP: 0018:ffff8881f5dbf0e0 EFLAGS: 00010293 [ 45.366489][ T492] EXT4-fs error (device loop4): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 45.376248][ T7] RAX: ffffffff81c87596 RBX: 0000010000000000 RCX: ffff8881f5d65e80 [ 45.376255][ T7] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 45.376263][ T7] RBP: ffff8881f5dbf4d0 R08: ffffffff81c841e6 R09: ffffed103ac0af22 [ 45.376270][ T7] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881d60579b8 [ 45.376276][ T7] R13: 0000000000000001 R14: 0000010410000000 R15: dffffc0000000000 [ 45.376285][ T7] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.376292][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.376299][ T7] CR2: 000000c0013d3ff8 CR3: 00000001da9ef000 CR4: 00000000003406a0 [ 45.376308][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.376323][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.475225][ T7] Call Trace: [ 45.478380][ T7] ? __die+0xb4/0x100 [ 45.482182][ T7] ? die+0x26/0x50 [ 45.485751][ T7] ? do_trap+0x1e7/0x340 [ 45.489839][ T7] ? ext4_writepages+0x3c96/0x3cc0 [ 45.494763][ T7] ? ext4_writepages+0x3c96/0x3cc0 [ 45.499797][ T7] ? do_invalid_op+0xfb/0x110 [ 45.504835][ T7] ? ext4_writepages+0x3c96/0x3cc0 [ 45.510317][ T7] ? invalid_op+0x1e/0x30 [ 45.514569][ T7] ? ext4_writepages+0x8e6/0x3cc0 [ 45.519429][ T7] ? ext4_writepages+0x3c96/0x3cc0 [ 45.524379][ T7] ? ext4_writepages+0x3c96/0x3cc0 [ 45.529443][ T7] ? _raw_spin_unlock+0x49/0x60 [ 45.534194][ T7] ? netif_rx_internal+0xfd/0x450 [ 45.539044][ T7] ? dev_forward_skb+0x40/0x40 [ 45.543819][ T7] ? eth_type_trans+0x2c6/0x600 [ 45.548507][ T7] ? check_preemption_disabled+0x9f/0x320 [ 45.554291][ T7] ? ext4_readpage+0x2e0/0x2e0 [ 45.558835][ T7] ? netif_rx+0x2e/0x300 [ 45.562912][ T7] ? loopback_xmit+0x465/0x620 [ 45.567516][ T7] ? passthru_features_check+0x10/0x10 [ 45.572978][ T7] ? check_preemption_disabled+0x9f/0x320 [ 45.578554][ T7] ? check_preemption_disabled+0x9f/0x320 [ 45.584181][ T7] ? deref_stack_reg+0x15c/0x1f0 [ 45.588966][ T7] ? get_reg+0x220/0x220 [ 45.593124][ T7] ? ext4_readpage+0x2e0/0x2e0 [ 45.597743][ T7] do_writepages+0x12b/0x270 [ 45.602195][ T7] ? __writepage+0x110/0x110 [ 45.606674][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 45.611369][ T7] ? _raw_spin_trylock_bh+0x190/0x190 [ 45.616559][ T7] ? get_reg+0x220/0x220 [ 45.620634][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 45.625265][ T7] __writeback_single_inode+0xd9/0xcc0 [ 45.630534][ T7] writeback_sb_inodes+0x9e0/0x1800 [ 45.635582][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 45.640266][ T7] ? queue_io+0x500/0x500 [ 45.644508][ T7] ? writeback_sb_inodes+0x1800/0x1800 [ 45.649801][ T7] ? queue_io+0x358/0x500 [ 45.654171][ T7] wb_writeback+0x403/0xd70 [ 45.658514][ T7] ? wb_io_lists_depopulated+0x170/0x170 [ 45.664026][ T7] ? set_worker_desc+0x158/0x1c0 [ 45.668747][ T7] ? stack_trace_snprint+0x170/0x170 [ 45.673870][ T7] ? check_preemption_disabled+0x9f/0x320 [ 45.679978][ T7] ? kthread_data+0x4e/0xc0 [ 45.684313][ T7] wb_workfn+0x3b6/0x1230 [ 45.688483][ T7] ? inode_wait_for_writeback+0x280/0x280 [ 45.694043][ T7] ? _raw_spin_unlock_irq+0x4a/0x60 [ 45.699196][ T7] ? finish_task_switch+0x130/0x590 [ 45.704306][ T7] ? __schedule+0xb0d/0x1320 [ 45.708912][ T7] ? _raw_spin_lock_irqsave+0x210/0x210 [ 45.714287][ T7] ? read_word_at_a_time+0xe/0x20 [ 45.719447][ T7] ? strscpy+0x89/0x220 [ 45.723400][ T7] process_one_work+0x765/0xd20 [ 45.728091][ T7] worker_thread+0xaef/0x1470 [ 45.732602][ T7] kthread+0x2da/0x360 [ 45.736504][ T7] ? worker_clr_flags+0x170/0x170 [ 45.741367][ T7] ? kthread_blkcg+0xd0/0xd0 [ 45.745965][ T7] ret_from_fork+0x1f/0x30 [ 45.750301][ T7] Modules linked in: [ 45.761101][ T7] ---[ end trace ab92126324461be8 ]--- [ 45.770528][ T7] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 45.779467][ T7] Code: d3 9b ff 31 ff 89 de e8 58 d3 9b ff 45 84 f6 75 2e e8 3e d1 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 2a d1 9b ff <0f> 0b e8 23 d1 9b ff 0f 0b e8 1c d1 9b ff e8 97 de 37 ff eb 99 e8 [ 45.800298][ T7] RSP: 0018:ffff8881f5dbf0e0 EFLAGS: 00010293 [ 45.806258][ T7] RAX: ffffffff81c87596 RBX: 0000010000000000 RCX: ffff8881f5d65e80 [ 45.813982][ T7] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 45.821875][ T7] RBP: ffff8881f5dbf4d0 R08: ffffffff81c841e6 R09: ffffed103ac0af22 [ 45.829901][ T7] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881d60579b8 [ 45.837850][ T7] R13: 0000000000000001 R14: 0000010410000000 R15: dffffc0000000000 [ 45.845975][ T7] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.855824][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.862345][ T7] CR2: 00007ffdb1682ff8 CR3: 00000001da9ef000 CR4: 00000000003406a0 [ 45.870182][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.881348][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.889493][ T7] Kernel panic - not syncing: Fatal exception [ 45.895617][ T7] Kernel Offset: disabled [ 45.899748][ T7] Rebooting in 86400 seconds..