Warning: Permanently added '10.128.1.168' (ED25519) to the list of known hosts. 2025/05/18 19:54:51 ignoring optional flag "sandboxArg"="0" 2025/05/18 19:54:51 ignoring optional flag "type"="gce" 2025/05/18 19:54:51 parsed 1 programs 2025/05/18 19:54:51 executed programs: 0 [ 47.517213][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.524621][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.532363][ T334] device bridge_slave_0 entered promiscuous mode [ 47.540602][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.547744][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.555330][ T334] device bridge_slave_1 entered promiscuous mode [ 47.651782][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.659106][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.666930][ T333] device bridge_slave_0 entered promiscuous mode [ 47.685106][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.692392][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.699831][ T333] device bridge_slave_1 entered promiscuous mode [ 47.726118][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.733501][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.741138][ T335] device bridge_slave_0 entered promiscuous mode [ 47.749378][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.756472][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.764077][ T335] device bridge_slave_1 entered promiscuous mode [ 47.857797][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.864949][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.872549][ T338] device bridge_slave_0 entered promiscuous mode [ 47.883074][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.890130][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.897650][ T336] device bridge_slave_0 entered promiscuous mode [ 47.904616][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.911688][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.919335][ T336] device bridge_slave_1 entered promiscuous mode [ 47.929531][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.936660][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.944454][ T338] device bridge_slave_1 entered promiscuous mode [ 47.994677][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.001934][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.009453][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.016508][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.034837][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.041958][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.049495][ T337] device bridge_slave_0 entered promiscuous mode [ 48.056537][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.063701][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.071128][ T337] device bridge_slave_1 entered promiscuous mode [ 48.146039][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.153132][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.160585][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.168278][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.208970][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.216152][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.223652][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.230778][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.247823][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.255293][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.263309][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.270584][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.278098][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.285548][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.293971][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.302040][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.350868][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.359302][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.366581][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.374367][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.383020][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.390335][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.406192][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.421948][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.430164][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.437629][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.467054][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.475373][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.482433][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.517991][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.526329][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.534655][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.542379][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.549768][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.557622][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.566588][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.575265][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.583634][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.590866][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.612664][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.621504][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.629785][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.637072][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.645535][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.654016][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.662991][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.670108][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.677663][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.686673][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.695198][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.702286][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.710107][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.718859][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.727268][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.735548][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.744003][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.752105][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.771399][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.779943][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.788482][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.796486][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.804449][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.812518][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.820554][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.829337][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.837671][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.844858][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.854137][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.862183][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.869576][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.877893][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.886615][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.902027][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.910583][ T334] device veth0_vlan entered promiscuous mode [ 48.920061][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.928694][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.939215][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.948142][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.956540][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.963607][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.993044][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.001703][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.009853][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.017923][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.025661][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.034256][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.042662][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.051110][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.059641][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.067858][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.076466][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.084157][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.103160][ T333] device veth0_vlan entered promiscuous mode [ 49.110577][ T335] device veth0_vlan entered promiscuous mode [ 49.117042][ T338] device veth0_vlan entered promiscuous mode [ 49.124603][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.132375][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.139903][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.148654][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.157204][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.165835][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.174297][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.181366][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.188866][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.197346][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.205613][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.212652][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.220194][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.228233][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.236426][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.244639][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.252405][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.262289][ T334] device veth1_macvtap entered promiscuous mode [ 49.272811][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.280875][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.302627][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.310918][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.324159][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.332732][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.341175][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.352403][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.362991][ T333] device veth1_macvtap entered promiscuous mode [ 49.372497][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.380338][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.390487][ T338] device veth1_macvtap entered promiscuous mode [ 49.399761][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.408467][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.417376][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.425927][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.436177][ T335] device veth1_macvtap entered promiscuous mode [ 49.454359][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.463052][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.471939][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.504059][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.513421][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.515076][ T359] loop2: detected capacity change from 0 to 512 [ 49.522820][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.535755][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.536166][ T30] kauditd_printk_skb: 14 callbacks suppressed [ 49.536182][ T30] audit: type=1400 audit(1747598093.537:88): avc: denied { mounton } for pid=358 comm="syz-executor.2" path="/root/syzkaller-testdir327232045/syzkaller.3AsdT1/0/file1" dev="sda1" ino=2044 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 49.544837][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.575450][ T359] EXT4-fs (loop2): 1 orphan inode deleted [ 49.577586][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.585465][ T359] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 49.592016][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.599941][ T30] audit: type=1400 audit(1747598093.597:89): avc: denied { mount } for pid=358 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 49.623555][ T359] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.638942][ T336] device veth0_vlan entered promiscuous mode [ 49.676619][ T337] device veth0_vlan entered promiscuous mode [ 49.682811][ T30] audit: type=1400 audit(1747598093.677:90): avc: denied { write } for pid=358 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.695485][ T364] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 49.705292][ T30] audit: type=1400 audit(1747598093.677:91): avc: denied { add_name } for pid=358 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.721764][ T364] EXT4-fs (loop2): Remounting filesystem read-only [ 49.736482][ T30] audit: type=1400 audit(1747598093.677:92): avc: denied { create } for pid=358 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.745073][ T364] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 49.766042][ T30] audit: type=1400 audit(1747598093.687:93): avc: denied { read write open } for pid=358 comm="syz-executor.2" path="/root/syzkaller-testdir327232045/syzkaller.3AsdT1/0/file1/bus" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.778327][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.811868][ T364] EXT4-fs (loop2): Remounting filesystem read-only [ 49.811953][ T30] audit: type=1400 audit(1747598093.687:94): avc: denied { mounton } for pid=358 comm="syz-executor.2" path="/root/syzkaller-testdir327232045/syzkaller.3AsdT1/0/file1/bus" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.818637][ T364] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 49.847530][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.856485][ T364] EXT4-fs (loop2): Remounting filesystem read-only [ 49.865722][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.871093][ T364] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 49.879507][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.891943][ T364] EXT4-fs (loop2): Remounting filesystem read-only [ 49.899340][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.906011][ T364] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 49.913800][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.924496][ T364] EXT4-fs (loop2): Remounting filesystem read-only [ 49.932969][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.939941][ T364] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 49.948208][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.959831][ T364] EXT4-fs (loop2): Remounting filesystem read-only [ 49.974641][ T364] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 49.985498][ T364] EXT4-fs (loop2): Remounting filesystem read-only [ 49.998857][ T336] device veth1_macvtap entered promiscuous mode [ 50.002895][ T364] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 50.006333][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.018481][ T364] EXT4-fs (loop2): Remounting filesystem read-only [ 50.027450][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.038941][ T364] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.039418][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.048847][ T364] EXT4-fs (loop2): Remounting filesystem read-only [ 50.057180][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.063328][ T364] EXT4-fs error (device loop2): ext4_dirty_inode:6070: inode #16: comm syz-executor.2: mark_inode_dirty error [ 50.072035][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.083638][ T364] EXT4-fs (loop2): Remounting filesystem read-only [ 50.092503][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.107165][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.128102][ T337] device veth1_macvtap entered promiscuous mode [ 50.152638][ T368] loop4: detected capacity change from 0 to 512 [ 50.162327][ T30] audit: type=1400 audit(1747598094.167:95): avc: denied { unmount } for pid=334 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.186003][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.197460][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.208186][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.211500][ T368] EXT4-fs (loop4): 1 orphan inode deleted [ 50.222685][ T368] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 50.223424][ T370] loop1: detected capacity change from 0 to 512 [ 50.245209][ T368] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.280569][ T373] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.300101][ T376] loop0: detected capacity change from 0 to 512 [ 50.304857][ T379] loop2: detected capacity change from 0 to 512 [ 50.317654][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.329738][ T370] EXT4-fs (loop1): 1 orphan inode deleted [ 50.337072][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.341292][ T373] EXT4-fs (loop4): Remounting filesystem read-only [ 50.347525][ T376] EXT4-fs (loop0): 1 orphan inode deleted [ 50.353229][ T373] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 50.370596][ T370] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 50.371898][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.393470][ T373] EXT4-fs (loop4): Remounting filesystem read-only [ 50.401851][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.408269][ T376] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 50.416472][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.441012][ T379] EXT4-fs (loop2): 1 orphan inode deleted [ 50.447326][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.453027][ T373] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.471073][ T379] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 50.491698][ T376] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.500830][ T379] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.508190][ T370] ext4 filesystem being mounted at /root/syzkaller-testdir4067359973/syzkaller.SxuwlA/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.528662][ T387] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.551230][ T373] EXT4-fs (loop4): Remounting filesystem read-only [ 50.553004][ T387] EXT4-fs (loop2): Remounting filesystem read-only [ 50.562032][ T373] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 50.580451][ T390] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.584292][ T387] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 50.595043][ T389] loop3: detected capacity change from 0 to 512 [ 50.613153][ T392] loop5: detected capacity change from 0 to 512 [ 50.616965][ T373] EXT4-fs (loop4): Remounting filesystem read-only [ 50.626721][ T387] EXT4-fs (loop2): Remounting filesystem read-only [ 50.636029][ T390] EXT4-fs (loop0): Remounting filesystem read-only [ 50.639046][ T373] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.652667][ T393] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.655556][ T387] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.662830][ T390] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 50.672706][ T373] EXT4-fs (loop4): Remounting filesystem read-only [ 50.684756][ T387] EXT4-fs (loop2): Remounting filesystem read-only [ 50.692604][ T373] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 50.699617][ T393] EXT4-fs (loop1): Remounting filesystem read-only [ 50.710562][ T387] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 50.728411][ T393] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 50.733400][ T373] EXT4-fs (loop4): Remounting filesystem read-only [ 50.744549][ T392] EXT4-fs (loop5): 1 orphan inode deleted [ 50.747815][ T373] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.753693][ T387] EXT4-fs (loop2): Remounting filesystem read-only [ 50.762373][ T390] EXT4-fs (loop0): Remounting filesystem read-only [ 50.770151][ T373] EXT4-fs (loop4): Remounting filesystem read-only [ 50.775873][ T390] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.787944][ T389] EXT4-fs (loop3): 1 orphan inode deleted [ 50.792308][ T392] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 50.798070][ T389] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 50.819452][ T392] ext4 filesystem being mounted at /root/syzkaller-testdir1485079390/syzkaller.ltvyo0/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.819833][ T387] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.855721][ T373] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 50.862041][ T390] EXT4-fs (loop0): Remounting filesystem read-only [ 50.867233][ T387] EXT4-fs (loop2): Remounting filesystem read-only [ 50.878414][ T393] EXT4-fs (loop1): Remounting filesystem read-only [ 50.886408][ T373] EXT4-fs (loop4): Remounting filesystem read-only [ 50.892628][ T393] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.899202][ T390] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 50.905829][ T389] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.915578][ T393] EXT4-fs (loop1): Remounting filesystem read-only [ 50.929055][ T387] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 50.953888][ T399] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.961372][ T387] EXT4-fs (loop2): Remounting filesystem read-only [ 50.970819][ T373] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.977387][ T387] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 50.996916][ T393] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 51.000246][ T401] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.008774][ T399] EXT4-fs (loop5): Remounting filesystem read-only [ 51.018482][ T373] EXT4-fs (loop4): Remounting filesystem read-only [ 51.025055][ T399] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 51.031370][ T390] EXT4-fs (loop0): Remounting filesystem read-only [ 51.046247][ T393] EXT4-fs (loop1): Remounting filesystem read-only [ 51.050557][ T373] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 51.056180][ T387] EXT4-fs (loop2): Remounting filesystem read-only [ 51.056195][ T387] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 51.065963][ T399] EXT4-fs (loop5): Remounting filesystem read-only [ 51.074905][ T390] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.086165][ T387] EXT4-fs (loop2): Remounting filesystem read-only [ 51.086214][ T387] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.092795][ T399] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.103977][ T387] EXT4-fs (loop2): Remounting filesystem read-only [ 51.110338][ T401] EXT4-fs (loop3): Remounting filesystem read-only [ 51.119276][ T390] EXT4-fs (loop0): Remounting filesystem read-only [ 51.136303][ T399] EXT4-fs (loop5): Remounting filesystem read-only [ 51.141685][ T373] EXT4-fs (loop4): Remounting filesystem read-only [ 51.148838][ T399] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 51.166126][ T387] EXT4-fs error (device loop2): ext4_dirty_inode:6070: inode #16: comm syz-executor.2: mark_inode_dirty error [ 51.174300][ T338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.184869][ T401] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 51.195123][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 51.206615][ T387] EXT4-fs (loop2): Remounting filesystem read-only [ 51.213178][ T399] EXT4-fs (loop5): Remounting filesystem read-only [ 51.226573][ T338] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 51.236046][ T390] EXT4-fs error (device loop0): ext4_dirty_inode:6070: inode #16: comm syz-executor.0: mark_inode_dirty error [ 51.239450][ T401] EXT4-fs (loop3): Remounting filesystem read-only [ 51.251393][ T390] EXT4-fs (loop0): Remounting filesystem read-only [ 51.259281][ T399] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.263808][ T390] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.274474][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 51.289607][ T390] EXT4-fs (loop0): Remounting filesystem read-only [ 51.289765][ T401] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.301634][ T390] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 51.310291][ T399] EXT4-fs (loop5): Remounting filesystem read-only [ 51.318250][ T390] EXT4-fs (loop0): Remounting filesystem read-only [ 51.325223][ T401] EXT4-fs (loop3): Remounting filesystem read-only [ 51.332297][ T390] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.339119][ T401] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 51.360451][ T399] EXT4-fs error (device loop5): ext4_dirty_inode:6070: inode #16: comm syz-executor.5: mark_inode_dirty error [ 51.372294][ T403] loop4: detected capacity change from 0 to 512 [ 51.379591][ T399] EXT4-fs (loop5): Remounting filesystem read-only [ 51.384089][ T390] EXT4-fs (loop0): Remounting filesystem read-only [ 51.388053][ T399] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.404208][ T390] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 51.408003][ T403] EXT4-fs (loop4): 1 orphan inode deleted [ 51.422316][ T399] EXT4-fs (loop5): Remounting filesystem read-only [ 51.424943][ T403] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 51.431805][ T401] EXT4-fs (loop3): Remounting filesystem read-only [ 51.453481][ T407] loop1: detected capacity change from 0 to 512 [ 51.465350][ T399] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 51.484814][ T390] EXT4-fs (loop0): Remounting filesystem read-only [ 51.486871][ T409] loop2: detected capacity change from 0 to 512 [ 51.492934][ T403] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.511785][ T399] EXT4-fs (loop5): Remounting filesystem read-only [ 51.519414][ T399] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.534802][ T399] EXT4-fs (loop5): Remounting filesystem read-only [ 51.544071][ T399] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 51.551098][ T410] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 51.556503][ T399] EXT4-fs (loop5): Remounting filesystem read-only [ 51.577070][ T336] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.587376][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 51.589666][ T409] EXT4-fs (loop2): 1 orphan inode deleted [ 51.598320][ T410] EXT4-fs (loop4): Remounting filesystem read-only [ 51.600872][ T336] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 51.607171][ T407] EXT4-fs (loop1): 1 orphan inode deleted [ 51.621151][ T409] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 51.625826][ T407] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 51.667792][ T407] ext4 filesystem being mounted at /root/syzkaller-testdir4067359973/syzkaller.SxuwlA/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.682969][ T410] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 51.686104][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 51.704411][ T409] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.722708][ T410] EXT4-fs (loop4): Remounting filesystem read-only [ 51.723909][ T417] loop0: detected capacity change from 0 to 512 [ 51.738585][ T410] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 51.766388][ T410] EXT4-fs (loop4): Remounting filesystem read-only [ 51.777667][ T420] loop5: detected capacity change from 0 to 512 [ 51.786754][ T421] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.788568][ T423] loop3: detected capacity change from 0 to 512 [ 51.797645][ T410] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 51.822743][ T334] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.833380][ T421] EXT4-fs (loop1): Remounting filesystem read-only [ 51.833490][ T410] EXT4-fs (loop4): Remounting filesystem read-only [ 51.840669][ T421] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 51.847997][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 51.860640][ T421] EXT4-fs (loop1): Remounting filesystem read-only [ 51.872947][ T421] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 51.874771][ T334] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 51.882662][ T410] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 51.896468][ T421] EXT4-fs (loop1): Remounting filesystem read-only [ 51.916233][ T421] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 51.916462][ T417] EXT4-fs (loop0): 1 orphan inode deleted [ 51.928928][ T410] EXT4-fs (loop4): Remounting filesystem read-only [ 51.941061][ T410] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 51.941639][ T421] EXT4-fs (loop1): Remounting filesystem read-only [ 51.956194][ T417] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 51.962489][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 51.984423][ T417] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.998521][ T420] EXT4-fs (loop5): 1 orphan inode deleted [ 52.005807][ T410] EXT4-fs (loop4): Remounting filesystem read-only [ 52.012438][ T420] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 52.018725][ T421] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.046788][ T420] ext4 filesystem being mounted at /root/syzkaller-testdir1485079390/syzkaller.ltvyo0/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.049707][ T410] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.074919][ T421] EXT4-fs (loop1): Remounting filesystem read-only [ 52.079629][ T410] EXT4-fs (loop4): Remounting filesystem read-only [ 52.088216][ T410] EXT4-fs error (device loop4): ext4_dirty_inode:6070: inode #16: comm syz-executor.4: mark_inode_dirty error [ 52.105238][ T429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.109397][ T431] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.116658][ T423] EXT4-fs (loop3): 1 orphan inode deleted [ 52.124818][ T421] EXT4-fs error (device loop1): ext4_dirty_inode:6070: inode #16: comm syz-executor.1: mark_inode_dirty error [ 52.130701][ T410] EXT4-fs (loop4): Remounting filesystem read-only [ 52.142353][ T423] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 52.148925][ T410] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 52.174102][ T429] EXT4-fs (loop0): Remounting filesystem read-only [ 52.186481][ T423] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.202185][ T410] EXT4-fs (loop4): Remounting filesystem read-only [ 52.206627][ T429] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #18: comm syz-executor.0: mark_inode_dirty error [ 52.227986][ T429] EXT4-fs (loop0): Remounting filesystem read-only [ 52.235162][ T429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.242627][ T433] loop2: detected capacity change from 0 to 512 [ 52.245551][ T421] EXT4-fs (loop1): Remounting filesystem read-only [ 52.258401][ T431] EXT4-fs (loop5): Remounting filesystem read-only [ 52.270528][ T431] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #18: comm syz-executor.5: mark_inode_dirty error [ 52.278227][ T429] EXT4-fs (loop0): Remounting filesystem read-only [ 52.282686][ T431] EXT4-fs (loop5): Remounting filesystem read-only [ 52.289652][ T429] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #18: comm syz-executor.0: mark_inode_dirty error [ 52.295772][ T431] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.317367][ T421] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.319099][ T431] EXT4-fs (loop5): Remounting filesystem read-only [ 52.330690][ T435] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.343826][ T429] EXT4-fs (loop0): Remounting filesystem read-only [ 52.345597][ T431] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #18: comm syz-executor.5: mark_inode_dirty error [ 52.350751][ T429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.369456][ T431] EXT4-fs (loop5): Remounting filesystem read-only [ 52.371889][ T421] EXT4-fs (loop1): Remounting filesystem read-only [ 52.378707][ T431] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.385497][ T421] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 52.399848][ T433] EXT4-fs (loop2): 1 orphan inode deleted [ 52.408221][ T333] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.413817][ T433] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 52.423609][ T421] EXT4-fs (loop1): Remounting filesystem read-only [ 52.444750][ T429] EXT4-fs (loop0): Remounting filesystem read-only [ 52.451569][ T421] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.458094][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 52.467760][ T433] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.474747][ T421] EXT4-fs (loop1): Remounting filesystem read-only [ 52.490847][ T435] EXT4-fs (loop3): Remounting filesystem read-only [ 52.502292][ T435] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 52.505642][ T431] EXT4-fs (loop5): Remounting filesystem read-only [ 52.514035][ T429] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #18: comm syz-executor.0: mark_inode_dirty error [ 52.521087][ T431] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #18: comm syz-executor.5: mark_inode_dirty error [ 52.532010][ T435] EXT4-fs (loop3): Remounting filesystem read-only [ 52.532027][ T435] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.551543][ T429] EXT4-fs (loop0): Remounting filesystem read-only [ 52.563970][ T439] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.574370][ T421] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 52.578343][ T429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.589700][ T421] EXT4-fs (loop1): Remounting filesystem read-only [ 52.598634][ T439] EXT4-fs (loop2): Remounting filesystem read-only [ 52.607270][ T429] EXT4-fs (loop0): Remounting filesystem read-only [ 52.612347][ T431] EXT4-fs (loop5): Remounting filesystem read-only 2025/05/18 19:54:56 executed programs: 15 [ 52.625712][ T435] EXT4-fs (loop3): Remounting filesystem read-only [ 52.632946][ T435] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 52.637741][ T429] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #18: comm syz-executor.0: mark_inode_dirty error [ 52.645990][ T439] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 52.663017][ T429] EXT4-fs (loop0): Remounting filesystem read-only [ 52.668775][ T431] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.677315][ T435] EXT4-fs (loop3): Remounting filesystem read-only [ 52.686091][ T439] EXT4-fs (loop2): Remounting filesystem read-only [ 52.692649][ T431] EXT4-fs (loop5): Remounting filesystem read-only [ 52.698822][ T439] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.704890][ T431] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #18: comm syz-executor.5: mark_inode_dirty error [ 52.715329][ T335] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.744713][ T336] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.748750][ T443] loop4: detected capacity change from 0 to 512 [ 52.762038][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 52.763375][ T444] loop1: detected capacity change from 0 to 512 [ 52.768839][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 52.783349][ T439] EXT4-fs (loop2): Remounting filesystem read-only [ 52.790091][ T431] EXT4-fs (loop5): Remounting filesystem read-only [ 52.790883][ T336] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 52.797456][ T439] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 52.809379][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 52.821055][ T335] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 52.830579][ T439] EXT4-fs (loop2): Remounting filesystem read-only [ 52.839683][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 52.848159][ T439] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.865362][ T439] EXT4-fs (loop2): Remounting filesystem read-only [ 52.872865][ T337] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 52.880622][ T439] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 52.889235][ T444] EXT4-fs (loop1): 1 orphan inode deleted [ 52.895924][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 52.900905][ T444] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 52.908049][ T443] EXT4-fs (loop4): 1 orphan inode deleted [ 52.938462][ T337] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 52.941506][ T443] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 52.950601][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 52.978751][ T439] EXT4-fs (loop2): Remounting filesystem read-only [ 52.986615][ T450] loop3: detected capacity change from 0 to 512 [ 52.987898][ T444] ext4 filesystem being mounted at /root/syzkaller-testdir4067359973/syzkaller.SxuwlA/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.995861][ T443] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.008641][ T439] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.055863][ T456] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.056283][ T452] loop0: detected capacity change from 0 to 512 [ 53.068064][ T454] loop5: detected capacity change from 0 to 512 [ 53.090782][ T456] EXT4-fs (loop1): Remounting filesystem read-only [ 53.090931][ T439] EXT4-fs (loop2): Remounting filesystem read-only [ 53.100348][ T439] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 53.105523][ T456] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #18: comm syz-executor.1: mark_inode_dirty error [ 53.139306][ T439] EXT4-fs (loop2): Remounting filesystem read-only [ 53.146816][ T456] EXT4-fs (loop1): Remounting filesystem read-only [ 53.155322][ T450] EXT4-fs (loop3): 1 orphan inode deleted [ 53.156560][ T333] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.161175][ T450] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 53.161276][ T450] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.171837][ T456] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.205786][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 53.210653][ T463] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.216876][ T452] EXT4-fs (loop0): 1 orphan inode deleted [ 53.224088][ T454] EXT4-fs (loop5): 1 orphan inode deleted [ 53.233395][ T452] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 53.239644][ T334] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.245206][ T452] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.271384][ T333] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 53.284296][ T454] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 53.325126][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 53.331795][ T463] EXT4-fs (loop3): Remounting filesystem read-only [ 53.331813][ T463] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 53.338819][ T454] ext4 filesystem being mounted at /root/syzkaller-testdir1485079390/syzkaller.ltvyo0/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.356727][ T463] EXT4-fs (loop3): Remounting filesystem read-only [ 53.365565][ T456] EXT4-fs (loop1): Remounting filesystem read-only [ 53.372130][ T463] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.379135][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 53.390937][ T464] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.405208][ T334] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 53.407585][ T463] EXT4-fs (loop3): Remounting filesystem read-only [ 53.423424][ T456] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #18: comm syz-executor.1: mark_inode_dirty error [ 53.423901][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 53.436894][ T464] EXT4-fs (loop0): Remounting filesystem read-only [ 53.442873][ T463] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 53.448975][ T456] EXT4-fs (loop1): Remounting filesystem read-only [ 53.464389][ T463] EXT4-fs (loop3): Remounting filesystem read-only [ 53.467909][ T464] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 53.474754][ T463] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.488022][ T456] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.506448][ T465] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.510853][ T464] EXT4-fs (loop0): Remounting filesystem read-only [ 53.523713][ T456] EXT4-fs (loop1): Remounting filesystem read-only [ 53.532990][ T467] loop4: detected capacity change from 0 to 512 [ 53.536044][ T463] EXT4-fs (loop3): Remounting filesystem read-only [ 53.546071][ T465] EXT4-fs (loop5): Remounting filesystem read-only [ 53.547926][ T464] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.553674][ T465] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 53.568029][ T456] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #18: comm syz-executor.1: mark_inode_dirty error [ 53.593454][ T464] EXT4-fs (loop0): Remounting filesystem read-only [ 53.596414][ T463] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 53.612956][ T464] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 53.614745][ T467] EXT4-fs (loop4): 1 orphan inode deleted [ 53.625242][ T464] EXT4-fs (loop0): Remounting filesystem read-only [ 53.636960][ T471] loop2: detected capacity change from 0 to 512 [ 53.638200][ T456] EXT4-fs (loop1): Remounting filesystem read-only [ 53.644772][ T467] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 53.658589][ T464] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.681816][ T456] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.682193][ T467] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.692418][ T464] EXT4-fs (loop0): Remounting filesystem read-only [ 53.708741][ T465] EXT4-fs (loop5): Remounting filesystem read-only [ 53.718090][ T456] EXT4-fs (loop1): Remounting filesystem read-only [ 53.727311][ T465] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.737922][ T463] EXT4-fs (loop3): Remounting filesystem read-only [ 53.741378][ T465] EXT4-fs (loop5): Remounting filesystem read-only [ 53.744697][ T463] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.751124][ T465] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 53.761202][ T463] EXT4-fs (loop3): Remounting filesystem read-only [ 53.779615][ T463] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 53.780990][ T456] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #18: comm syz-executor.1: mark_inode_dirty error [ 53.791921][ T464] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 53.803462][ T463] EXT4-fs (loop3): Remounting filesystem read-only [ 53.819466][ T472] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.824634][ T464] EXT4-fs (loop0): Remounting filesystem read-only [ 53.838030][ T465] EXT4-fs (loop5): Remounting filesystem read-only [ 53.840217][ T456] EXT4-fs (loop1): Remounting filesystem read-only [ 53.846290][ T472] EXT4-fs (loop4): Remounting filesystem read-only [ 53.853417][ T464] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.859369][ T465] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.867912][ T472] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 53.878058][ T336] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.889893][ T464] EXT4-fs (loop0): Remounting filesystem read-only [ 53.903183][ T471] EXT4-fs (loop2): 1 orphan inode deleted [ 53.904816][ T472] EXT4-fs (loop4): Remounting filesystem read-only [ 53.910707][ T471] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 53.921419][ T465] EXT4-fs (loop5): Remounting filesystem read-only [ 53.947925][ T464] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 53.965363][ T472] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.966927][ T338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 53.975309][ T471] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.985311][ T472] EXT4-fs (loop4): Remounting filesystem read-only [ 53.999608][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 54.006596][ T464] EXT4-fs (loop0): Remounting filesystem read-only [ 54.013503][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 54.022083][ T336] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 54.026532][ T338] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 54.041708][ T465] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 54.055891][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 54.062950][ T335] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.078823][ T472] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 54.081395][ T475] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.091620][ T472] EXT4-fs (loop4): Remounting filesystem read-only [ 54.101152][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 54.107584][ T472] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.114332][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 54.126822][ T472] EXT4-fs (loop4): Remounting filesystem read-only [ 54.130960][ T465] EXT4-fs (loop5): Remounting filesystem read-only [ 54.147128][ T335] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 54.153451][ T477] loop1: detected capacity change from 0 to 512 [ 54.160038][ T465] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.166410][ T472] EXT4-fs error (device loop4): ext4_dirty_inode:6070: inode #16: comm syz-executor.4: mark_inode_dirty error [ 54.188201][ T475] EXT4-fs (loop2): Remounting filesystem read-only [ 54.193212][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 54.195403][ T475] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 54.201746][ T465] EXT4-fs (loop5): Remounting filesystem read-only [ 54.214092][ T475] EXT4-fs (loop2): Remounting filesystem read-only [ 54.227161][ T472] EXT4-fs (loop4): Remounting filesystem read-only [ 54.234100][ T465] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 54.234272][ T472] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.246560][ T465] EXT4-fs (loop5): Remounting filesystem read-only [ 54.256482][ T475] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.276005][ T472] EXT4-fs (loop4): Remounting filesystem read-only [ 54.276936][ T475] EXT4-fs (loop2): Remounting filesystem read-only [ 54.289462][ T475] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 54.290051][ T477] EXT4-fs (loop1): 1 orphan inode deleted [ 54.308505][ T475] EXT4-fs (loop2): Remounting filesystem read-only [ 54.312348][ T481] loop3: detected capacity change from 0 to 512 [ 54.315429][ T475] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.323077][ T337] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.332331][ T472] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 54.350652][ T477] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 54.357370][ T475] EXT4-fs (loop2): Remounting filesystem read-only [ 54.382036][ T483] loop0: detected capacity change from 0 to 512 [ 54.382992][ T475] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 54.400153][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 54.401044][ T472] EXT4-fs (loop4): Remounting filesystem read-only [ 54.410487][ T483] EXT4-fs (loop0): 1 orphan inode deleted [ 54.421505][ T477] ext4 filesystem being mounted at /root/syzkaller-testdir4067359973/syzkaller.SxuwlA/3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.422183][ T483] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 54.443355][ T472] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.463036][ T337] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 54.480224][ T483] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.480481][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 54.502401][ T472] EXT4-fs (loop4): Remounting filesystem read-only [ 54.509145][ T472] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 54.521631][ T475] EXT4-fs (loop2): Remounting filesystem read-only [ 54.522135][ T488] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #16: block 41: comm syz-executor.0: lblock 0 mapped to illegal pblock 41 (length 1) [ 54.528238][ T475] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.531466][ T489] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.545433][ T481] EXT4-fs (loop3): 1 orphan inode deleted [ 54.570940][ T489] EXT4-fs (loop1): Remounting filesystem read-only [ 54.578662][ T475] EXT4-fs (loop2): Remounting filesystem read-only [ 54.585375][ T472] EXT4-fs (loop4): Remounting filesystem read-only [ 54.585707][ T489] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 54.593877][ T481] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 54.605735][ T488] EXT4-fs (loop0): Remounting filesystem read-only [ 54.626763][ T481] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.634424][ T475] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 54.649435][ T488] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 54.677679][ T490] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.680411][ T489] EXT4-fs (loop1): Remounting filesystem read-only [ 54.692790][ T490] EXT4-fs (loop3): Remounting filesystem read-only [ 54.694859][ T489] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.702070][ T488] EXT4-fs (loop0): Remounting filesystem read-only [ 54.712045][ T475] EXT4-fs (loop2): Remounting filesystem read-only [ 54.733088][ T489] EXT4-fs (loop1): Remounting filesystem read-only [ 54.740227][ T493] loop4: detected capacity change from 0 to 512 [ 54.747590][ T490] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 54.750313][ T494] loop5: detected capacity change from 0 to 512 [ 54.759757][ T488] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 54.768043][ T489] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 54.782612][ T490] EXT4-fs (loop3): Remounting filesystem read-only [ 54.795384][ T334] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.809518][ T488] EXT4-fs (loop0): Remounting filesystem read-only [ 54.818782][ T490] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.828687][ T488] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 54.843718][ T489] EXT4-fs (loop1): Remounting filesystem read-only [ 54.851089][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 54.858622][ T490] EXT4-fs (loop3): Remounting filesystem read-only [ 54.861424][ T488] EXT4-fs (loop0): Remounting filesystem read-only [ 54.867302][ T493] EXT4-fs (loop4): 1 orphan inode deleted [ 54.878114][ T334] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 54.878763][ T488] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 54.890104][ T493] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 54.905033][ T490] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 54.926968][ T493] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.945234][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 54.955615][ T489] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 54.969568][ T499] EXT4-fs error (device loop4): ext4_map_blocks:740: inode #16: block 41: comm syz-executor.4: lblock 0 mapped to illegal pblock 41 (length 1) [ 54.974476][ T489] EXT4-fs (loop1): Remounting filesystem read-only [ 54.991271][ T489] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 55.003494][ T489] EXT4-fs (loop1): Remounting filesystem read-only [ 55.010072][ T489] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.021270][ T489] EXT4-fs (loop1): Remounting filesystem read-only [ 55.029086][ T488] EXT4-fs (loop0): Remounting filesystem read-only [ 55.035739][ T499] EXT4-fs (loop4): Remounting filesystem read-only [ 55.042697][ T490] EXT4-fs (loop3): Remounting filesystem read-only [ 55.055570][ T494] EXT4-fs (loop5): 1 orphan inode deleted [ 55.063367][ T489] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 55.071624][ T488] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.088992][ T501] loop2: detected capacity change from 0 to 512 [ 55.090224][ T499] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.095522][ T490] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.111588][ T489] EXT4-fs (loop1): Remounting filesystem read-only [ 55.118683][ T499] EXT4-fs (loop4): Remounting filesystem read-only [ 55.123059][ T494] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 55.129358][ T499] EXT4-fs error (device loop4): ext4_dirty_inode:6070: inode #16: comm syz-executor.4: mark_inode_dirty error [ 55.150252][ T494] ext4 filesystem being mounted at /root/syzkaller-testdir1485079390/syzkaller.ltvyo0/3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.163011][ T488] EXT4-fs (loop0): Remounting filesystem read-only [ 55.186034][ T338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.200565][ T490] EXT4-fs (loop3): Remounting filesystem read-only [ 55.202539][ T502] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.208190][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 55.222223][ T488] EXT4-fs error (device loop0): ext4_dirty_inode:6070: inode #16: comm syz-executor.0: mark_inode_dirty error [ 55.224341][ T502] EXT4-fs (loop5): Remounting filesystem read-only [ 55.244605][ T490] EXT4-fs error (device loop3): ext4_dirty_inode:6070: inode #16: comm syz-executor.3: mark_inode_dirty error [ 55.246498][ T501] EXT4-fs (loop2): 1 orphan inode deleted [ 55.256768][ T338] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 55.262762][ T490] EXT4-fs (loop3): Remounting filesystem read-only [ 55.274556][ T499] EXT4-fs (loop4): Remounting filesystem read-only [ 55.281194][ T488] EXT4-fs (loop0): Remounting filesystem read-only [ 55.287972][ T499] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 55.294498][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 55.309159][ T502] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 55.316107][ T499] EXT4-fs (loop4): Remounting filesystem read-only [ 55.327478][ T501] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 55.334432][ T488] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 55.355691][ T501] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.370506][ T490] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.392992][ T499] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 55.398929][ T505] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.409557][ T502] EXT4-fs (loop5): Remounting filesystem read-only [ 55.419038][ T499] EXT4-fs (loop4): Remounting filesystem read-only [ 55.425485][ T502] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.432417][ T490] EXT4-fs (loop3): Remounting filesystem read-only [ 55.441832][ T502] EXT4-fs (loop5): Remounting filesystem read-only [ 55.449754][ T490] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 55.466726][ T488] EXT4-fs (loop0): Remounting filesystem read-only [ 55.467610][ T502] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 55.474671][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 55.485524][ T499] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 55.494057][ T505] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 55.506758][ T502] EXT4-fs (loop5): Remounting filesystem read-only [ 55.518777][ T490] EXT4-fs (loop3): Remounting filesystem read-only [ 55.535574][ T499] EXT4-fs (loop4): Remounting filesystem read-only [ 55.538383][ T490] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.546279][ T507] loop1: detected capacity change from 0 to 512 [ 55.558190][ T335] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.558190][ T502] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.558362][ T502] EXT4-fs (loop5): Remounting filesystem read-only [ 55.568440][ T499] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 55.582427][ T502] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 55.584480][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 55.599461][ T502] EXT4-fs (loop5): Remounting filesystem read-only [ 55.610933][ T490] EXT4-fs (loop3): Remounting filesystem read-only [ 55.617810][ T502] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.624681][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 55.631235][ T502] EXT4-fs (loop5): Remounting filesystem read-only [ 55.646434][ T490] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 55.654182][ T505] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.666094][ T335] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 55.678738][ T499] EXT4-fs (loop4): Remounting filesystem read-only [ 55.693416][ T502] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 55.697489][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 55.705921][ T490] EXT4-fs (loop3): Remounting filesystem read-only [ 55.713683][ T333] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.719236][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 55.729234][ T505] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 55.738684][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 55.748719][ T507] EXT4-fs (loop1): 1 orphan inode deleted [ 55.758713][ T502] EXT4-fs (loop5): Remounting filesystem read-only [ 55.759903][ T507] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 55.767477][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 55.788978][ T333] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 55.795211][ T505] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.816703][ T507] ext4 filesystem being mounted at /root/syzkaller-testdir4067359973/syzkaller.SxuwlA/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.826975][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 55.832932][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 55.842429][ T337] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.846681][ T505] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 55.856060][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 55.876824][ T510] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.894578][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 55.899227][ T513] loop0: detected capacity change from 0 to 512 [ 55.905217][ T514] loop3: detected capacity change from 0 to 512 [ 55.908177][ T510] EXT4-fs (loop1): Remounting filesystem read-only [ 55.915102][ T505] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 55.922417][ T510] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 55.935295][ T337] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 55.962099][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 55.962171][ T510] EXT4-fs (loop1): Remounting filesystem read-only [ 55.969062][ T505] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 55.975878][ T505] EXT4-fs (loop2): Remounting filesystem read-only [ 55.976974][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 56.003395][ T334] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.006468][ T510] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.014338][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 56.032140][ T513] EXT4-fs (loop0): 1 orphan inode deleted [ 56.043037][ T334] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 56.043245][ T514] EXT4-fs (loop3): 1 orphan inode deleted [ 56.056579][ T520] loop4: detected capacity change from 0 to 512 [ 56.061616][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 56.067982][ T513] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 56.079483][ T510] EXT4-fs (loop1): Remounting filesystem read-only [ 56.101462][ T514] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 56.124223][ T510] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 56.136908][ T522] loop5: detected capacity change from 0 to 512 [ 56.151155][ T514] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.152596][ T520] EXT4-fs (loop4): 1 orphan inode deleted [ 56.166775][ T513] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.186864][ T520] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 56.213163][ T510] EXT4-fs (loop1): Remounting filesystem read-only [ 56.216239][ T520] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.227759][ T526] loop2: detected capacity change from 0 to 512 [ 56.235611][ T527] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.247646][ T510] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.260873][ T527] EXT4-fs (loop3): Remounting filesystem read-only [ 56.269411][ T527] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 56.274170][ T528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.296518][ T522] EXT4-fs (loop5): 1 orphan inode deleted [ 56.297723][ T529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.303381][ T522] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 56.313288][ T528] EXT4-fs (loop0): Remounting filesystem read-only [ 56.336834][ T522] ext4 filesystem being mounted at /root/syzkaller-testdir1485079390/syzkaller.ltvyo0/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.340633][ T510] EXT4-fs (loop1): Remounting filesystem read-only [ 56.340650][ T510] EXT4-fs error (device loop1): ext4_dirty_inode:6070: inode #16: comm syz-executor.1: mark_inode_dirty error [ 56.341019][ T527] EXT4-fs (loop3): Remounting filesystem read-only [ 56.359721][ T528] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 56.363706][ T529] EXT4-fs (loop4): Remounting filesystem read-only [ 56.376311][ T528] EXT4-fs (loop0): Remounting filesystem read-only [ 56.388812][ T510] EXT4-fs (loop1): Remounting filesystem read-only [ 56.392689][ T528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.409391][ T510] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.413037][ T528] EXT4-fs (loop0): Remounting filesystem read-only [ 56.424269][ T529] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 56.436447][ T528] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 56.439424][ T532] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.5: bad extent address lblock: 0, depth: 1 pblock 0 [ 56.451001][ T528] EXT4-fs (loop0): Remounting filesystem read-only [ 56.465940][ T526] EXT4-fs (loop2): 1 orphan inode deleted [ 56.477286][ T528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.484416][ T510] EXT4-fs (loop1): Remounting filesystem read-only [ 56.489719][ T527] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.499411][ T528] EXT4-fs (loop0): Remounting filesystem read-only [ 56.506003][ T526] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 56.515595][ T529] EXT4-fs (loop4): Remounting filesystem read-only [ 56.521853][ T527] EXT4-fs (loop3): Remounting filesystem read-only [ 56.544077][ T526] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.550564][ T527] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 56.550744][ T510] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 56.572910][ T528] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 56.583815][ T527] EXT4-fs (loop3): Remounting filesystem read-only [ 56.596177][ T532] EXT4-fs (loop5): Remounting filesystem read-only [ 56.608075][ T527] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.614535][ T532] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.5: bad extent address lblock: 0, depth: 1 pblock 0 [ 56.621177][ T529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.645069][ T510] EXT4-fs (loop1): Remounting filesystem read-only [ 56.661978][ T535] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.667937][ T528] EXT4-fs (loop0): Remounting filesystem read-only [ 56.675592][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 56.678252][ T528] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.694667][ T535] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 56.695068][ T532] EXT4-fs (loop5): Remounting filesystem read-only [ 56.706855][ T529] EXT4-fs (loop4): Remounting filesystem read-only [ 56.713853][ T527] EXT4-fs (loop3): Remounting filesystem read-only [ 56.720273][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 56.726750][ T510] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.733324][ T529] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 56.743238][ T527] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 56.757600][ T535] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.773601][ T532] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.5: bad extent address lblock: 0, depth: 1 pblock 0 [ 56.779382][ T529] EXT4-fs (loop4): Remounting filesystem read-only [ 56.796161][ T528] EXT4-fs (loop0): Remounting filesystem read-only [ 56.797827][ T529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.804676][ T528] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 56.814021][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 56.825801][ T527] EXT4-fs (loop3): Remounting filesystem read-only [ 56.832837][ T529] EXT4-fs (loop4): Remounting filesystem read-only [ 56.839423][ T527] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.846284][ T535] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 56.855771][ T532] EXT4-fs (loop5): Remounting filesystem read-only [ 56.867696][ T529] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 56.874691][ T510] EXT4-fs (loop1): Remounting filesystem read-only [ 56.891697][ T532] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.5: bad extent address lblock: 0, depth: 1 pblock 0 [ 56.899093][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 56.909180][ T532] EXT4-fs (loop5): Remounting filesystem read-only [ 56.914450][ T529] EXT4-fs (loop4): Remounting filesystem read-only [ 56.921531][ T532] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.5: bad extent address lblock: 0, depth: 1 pblock 0 [ 56.927549][ T527] EXT4-fs (loop3): Remounting filesystem read-only [ 56.942644][ T532] EXT4-fs (loop5): Remounting filesystem read-only [ 56.948861][ T528] EXT4-fs (loop0): Remounting filesystem read-only [ 56.955740][ T532] EXT4-fs error (device loop5): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.5: bad extent address lblock: 0, depth: 1 pblock 0 [ 56.962529][ T510] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 56.988876][ T529] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 56.995669][ T532] EXT4-fs (loop5): Remounting filesystem read-only [ 57.000233][ T527] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 57.006931][ T535] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.020196][ T527] EXT4-fs (loop3): Remounting filesystem read-only [ 57.027675][ T529] EXT4-fs (loop4): Remounting filesystem read-only [ 57.034547][ T510] EXT4-fs (loop1): Remounting filesystem read-only [ 57.045018][ T335] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.049354][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 57.057800][ T529] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 57.064488][ T535] EXT4-fs error (device loop2): ext4_dirty_inode:6070: inode #16: comm syz-executor.2: mark_inode_dirty error [ 57.086123][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 57.088226][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 57.094751][ T529] EXT4-fs (loop4): Remounting filesystem read-only [ 57.102413][ T336] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.108331][ T335] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 57.119870][ T535] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.130571][ T337] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.148647][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 57.148783][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 57.155592][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 57.163341][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 57.176465][ T337] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 57.176562][ T336] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 57.188102][ T535] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 57.201347][ T333] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.220719][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 57.228032][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 57.228037][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 57.228971][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 57.250714][ T333] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 57.262535][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 57.273845][ T537] loop0: detected capacity change from 0 to 512 [ 57.280490][ T535] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.298743][ T539] loop1: detected capacity change from 0 to 512 [ 57.313481][ T542] loop3: detected capacity change from 0 to 512 [ 57.313864][ T543] loop5: detected capacity change from 0 to 512 [ 57.327979][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 57.338073][ T535] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 57.361541][ T535] EXT4-fs (loop2): Remounting filesystem read-only [ 57.372314][ T537] EXT4-fs (loop0): 1 orphan inode deleted [ 57.380903][ T548] loop4: detected capacity change from 0 to 512 [ 57.384501][ T537] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 57.389317][ T539] EXT4-fs (loop1): 1 orphan inode deleted [ 57.410180][ T537] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.418644][ T543] EXT4-fs (loop5): 1 orphan inode deleted [ 57.437150][ T539] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 57.438824][ T542] EXT4-fs (loop3): 1 orphan inode deleted [ 57.459411][ T539] ext4 filesystem being mounted at /root/syzkaller-testdir4067359973/syzkaller.SxuwlA/5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.481483][ T554] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.491745][ T555] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.503745][ T543] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 57.507652][ T555] EXT4-fs (loop1): Remounting filesystem read-only [ 57.525558][ T543] ext4 filesystem being mounted at /root/syzkaller-testdir1485079390/syzkaller.ltvyo0/5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.550988][ T556] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.556069][ T542] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 57.561530][ T555] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 57.585644][ T556] EXT4-fs (loop5): Remounting filesystem read-only [ 57.594892][ T554] EXT4-fs (loop0): Remounting filesystem read-only [ 57.602463][ T556] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 57.607942][ T554] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 57.631898][ T542] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.632120][ T555] EXT4-fs (loop1): Remounting filesystem read-only [ 57.654499][ T555] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.664450][ T554] EXT4-fs (loop0): Remounting filesystem read-only [ 57.670805][ T559] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.673305][ T548] EXT4-fs (loop4): 1 orphan inode deleted [ 57.682322][ T554] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.688340][ T556] EXT4-fs (loop5): Remounting filesystem read-only [ 57.696452][ T548] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 57.703799][ T559] EXT4-fs (loop3): Remounting filesystem read-only [ 57.736987][ T561] loop2: detected capacity change from 0 to 512 [ 57.741613][ T548] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.743354][ T555] EXT4-fs (loop1): Remounting filesystem read-only [ 57.758708][ T556] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.765779][ T554] EXT4-fs (loop0): Remounting filesystem read-only [ 57.775433][ T559] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 57.793835][ T555] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 57.808947][ T554] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 57.820992][ T556] EXT4-fs (loop5): Remounting filesystem read-only [ 57.827661][ T556] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 57.838537][ T555] EXT4-fs (loop1): Remounting filesystem read-only [ 57.843155][ T562] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.847386][ T554] EXT4-fs (loop0): Remounting filesystem read-only [ 57.856367][ T556] EXT4-fs (loop5): Remounting filesystem read-only [ 57.863581][ T559] EXT4-fs (loop3): Remounting filesystem read-only [ 57.869288][ T556] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.876413][ T554] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.889088][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 57.896947][ T561] EXT4-fs (loop2): 1 orphan inode deleted [ 57.901688][ T562] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 57.907532][ T561] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 57.919600][ T555] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.943440][ T554] EXT4-fs (loop0): Remounting filesystem read-only [ 57.951239][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 57.958201][ T556] EXT4-fs (loop5): Remounting filesystem read-only [ 57.964876][ T562] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.972180][ T555] EXT4-fs (loop1): Remounting filesystem read-only [ 57.981288][ T559] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 57.987968][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 57.997809][ T561] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.004728][ T559] EXT4-fs (loop3): Remounting filesystem read-only [ 58.022689][ T554] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 58.032411][ T556] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 58.038685][ T554] EXT4-fs (loop0): Remounting filesystem read-only [ 58.049783][ T555] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 58.056887][ T554] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.068378][ T562] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 58.078094][ T559] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 58.091978][ T565] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.102014][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 58.111232][ T556] EXT4-fs (loop5): Remounting filesystem read-only [ 58.122571][ T562] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.124715][ T554] EXT4-fs (loop0): Remounting filesystem read-only [ 58.134160][ T556] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.148589][ T555] EXT4-fs (loop1): Remounting filesystem read-only [ 58.151549][ T559] EXT4-fs (loop3): Remounting filesystem read-only [ 58.164492][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 58.165024][ T554] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 58.171872][ T556] EXT4-fs (loop5): Remounting filesystem read-only 2025/05/18 19:55:02 executed programs: 39 [ 58.189991][ T565] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 58.199818][ T555] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.204181][ T556] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 58.223605][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 58.223609][ T555] EXT4-fs (loop1): Remounting filesystem read-only [ 58.230368][ T554] EXT4-fs (loop0): Remounting filesystem read-only [ 58.237448][ T562] EXT4-fs error (device loop4): ext4_dirty_inode:6070: inode #16: comm syz-executor.4: mark_inode_dirty error [ 58.244791][ T336] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.255724][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 58.265086][ T555] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 58.273307][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 58.284695][ T562] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.291102][ T565] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.299411][ T556] EXT4-fs (loop5): Remounting filesystem read-only [ 58.309618][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 58.315993][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 58.324087][ T335] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.329613][ T555] EXT4-fs (loop1): Remounting filesystem read-only [ 58.345978][ T565] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 58.345978][ T336] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 58.358355][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 58.371493][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 58.376250][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 58.383780][ T565] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.391219][ T337] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.400226][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 58.410019][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 58.416738][ T565] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 58.423533][ T335] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 58.423808][ T562] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 58.436812][ T338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.447493][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 58.459388][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 58.468521][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 58.468542][ T337] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 58.476227][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 58.482360][ T565] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.489301][ T338] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 58.500766][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 58.507707][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 58.516662][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 58.516681][ T562] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.517910][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 58.535394][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 58.543341][ T562] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 58.552115][ T565] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 58.560463][ T562] EXT4-fs (loop4): Remounting filesystem read-only [ 58.565360][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 58.611834][ T334] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 58.621766][ T567] loop0: detected capacity change from 0 to 512 [ 58.630589][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 58.657057][ T572] loop3: detected capacity change from 0 to 512 [ 58.660390][ T573] loop5: detected capacity change from 0 to 512 [ 58.672846][ T334] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 58.678000][ T569] loop1: detected capacity change from 0 to 512 [ 58.710788][ T578] loop4: detected capacity change from 0 to 512 [ 58.728500][ T572] EXT4-fs (loop3): 1 orphan inode deleted [ 58.734592][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 58.735316][ T567] EXT4-fs (loop0): 1 orphan inode deleted [ 58.747206][ T567] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 58.748985][ T573] EXT4-fs (loop5): 1 orphan inode deleted [ 58.769209][ T567] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.801118][ T569] EXT4-fs (loop1): 1 orphan inode deleted [ 58.807738][ T572] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 58.811552][ T573] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 58.831450][ T569] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 58.851913][ T573] ext4 filesystem being mounted at /root/syzkaller-testdir1485079390/syzkaller.ltvyo0/6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.892497][ T572] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.896589][ T578] EXT4-fs (loop4): 1 orphan inode deleted [ 58.908228][ T569] ext4 filesystem being mounted at /root/syzkaller-testdir4067359973/syzkaller.SxuwlA/6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.928945][ T578] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 58.932396][ T589] loop2: detected capacity change from 0 to 512 [ 58.966714][ T578] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.972167][ T590] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.000861][ T593] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.006407][ T589] EXT4-fs (loop2): 1 orphan inode deleted [ 59.010628][ T590] EXT4-fs (loop5): Remounting filesystem read-only [ 59.025129][ T589] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 59.031718][ T595] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.047852][ T589] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.058034][ T594] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.072132][ T590] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 59.094358][ T596] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.096935][ T590] EXT4-fs (loop5): Remounting filesystem read-only [ 59.106289][ T593] EXT4-fs (loop1): Remounting filesystem read-only [ 59.111271][ T590] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.128639][ T590] EXT4-fs (loop5): Remounting filesystem read-only [ 59.132008][ T596] EXT4-fs (loop2): Remounting filesystem read-only [ 59.135468][ T590] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 59.142239][ T593] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 59.153683][ T590] EXT4-fs (loop5): Remounting filesystem read-only [ 59.175961][ T598] loop0: detected capacity change from 0 to 512 [ 59.182422][ T590] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.183135][ T596] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 59.192980][ T590] EXT4-fs (loop5): Remounting filesystem read-only [ 59.211122][ T590] EXT4-fs error (device loop5): ext4_dirty_inode:6070: inode #16: comm syz-executor.5: mark_inode_dirty error [ 59.211378][ T593] EXT4-fs (loop1): Remounting filesystem read-only [ 59.223726][ T595] EXT4-fs (loop3): Remounting filesystem read-only [ 59.232426][ T593] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.237089][ T594] EXT4-fs (loop4): Remounting filesystem read-only [ 59.245860][ T596] EXT4-fs (loop2): Remounting filesystem read-only [ 59.252933][ T595] EXT4-fs error (device loop3): ext4_dirty_inode:6070: inode #16: comm syz-executor.3: mark_inode_dirty error [ 59.259693][ T590] EXT4-fs (loop5): Remounting filesystem read-only [ 59.271348][ T594] EXT4-fs error (device loop4): ext4_dirty_inode:6070: inode #16: comm syz-executor.4: mark_inode_dirty error [ 59.278622][ T596] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.290131][ T590] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.304745][ T593] EXT4-fs (loop1): Remounting filesystem read-only [ 59.308660][ T595] EXT4-fs (loop3): Remounting filesystem read-only [ 59.317332][ T598] EXT4-fs (loop0): 1 orphan inode deleted [ 59.322278][ T594] EXT4-fs (loop4): Remounting filesystem read-only [ 59.334355][ T598] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 59.336920][ T595] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.356500][ T598] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.366149][ T593] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 59.383393][ T594] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.396009][ T596] EXT4-fs (loop2): Remounting filesystem read-only [ 59.408832][ T601] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #16: block 41: comm syz-executor.0: lblock 0 mapped to illegal pblock 41 (length 1) [ 59.413661][ T590] EXT4-fs (loop5): Remounting filesystem read-only [ 59.424884][ T596] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 59.432062][ T601] EXT4-fs (loop0): Remounting filesystem read-only [ 59.443876][ T594] EXT4-fs (loop4): Remounting filesystem read-only [ 59.450445][ T596] EXT4-fs (loop2): Remounting filesystem read-only [ 59.457597][ T594] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 59.464379][ T601] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 59.476188][ T595] EXT4-fs (loop3): Remounting filesystem read-only [ 59.497565][ T590] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 59.514640][ T593] EXT4-fs (loop1): Remounting filesystem read-only [ 59.521415][ T594] EXT4-fs (loop4): Remounting filesystem read-only [ 59.522289][ T601] EXT4-fs (loop0): Remounting filesystem read-only [ 59.528030][ T594] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.528254][ T596] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.535438][ T601] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 59.544814][ T594] EXT4-fs (loop4): Remounting filesystem read-only [ 59.555156][ T595] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 59.586933][ T594] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 59.589205][ T590] EXT4-fs (loop5): Remounting filesystem read-only [ 59.599429][ T596] EXT4-fs (loop2): Remounting filesystem read-only [ 59.607443][ T338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.613468][ T596] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 59.634471][ T590] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.634479][ T601] EXT4-fs (loop0): Remounting filesystem read-only [ 59.634676][ T590] EXT4-fs (loop5): Remounting filesystem read-only [ 59.644583][ T595] EXT4-fs (loop3): Remounting filesystem read-only [ 59.651589][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 59.658415][ T595] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.664987][ T338] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 59.671167][ T594] EXT4-fs (loop4): Remounting filesystem read-only [ 59.680790][ T590] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 59.692433][ T601] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 59.699687][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 59.714348][ T595] EXT4-fs (loop3): Remounting filesystem read-only [ 59.725864][ T601] EXT4-fs (loop0): Remounting filesystem read-only [ 59.732423][ T595] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 59.738950][ T596] EXT4-fs (loop2): Remounting filesystem read-only [ 59.746081][ T590] EXT4-fs (loop5): Remounting filesystem read-only [ 59.757728][ T601] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 59.764405][ T595] EXT4-fs (loop3): Remounting filesystem read-only [ 59.770914][ T601] EXT4-fs (loop0): Remounting filesystem read-only [ 59.787862][ T596] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.793784][ T601] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 59.808166][ T333] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.822657][ T596] EXT4-fs (loop2): Remounting filesystem read-only [ 59.832904][ T601] EXT4-fs (loop0): Remounting filesystem read-only [ 59.846078][ T336] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.846679][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 59.856880][ T596] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 59.863436][ T601] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 59.874890][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 59.889076][ T333] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 59.907457][ T336] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 59.910072][ T601] EXT4-fs (loop0): Remounting filesystem read-only [ 59.919347][ T596] EXT4-fs (loop2): Remounting filesystem read-only [ 59.926405][ T601] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 59.932847][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 59.956514][ T603] loop1: detected capacity change from 0 to 512 [ 59.963120][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 59.971409][ T601] EXT4-fs (loop0): Remounting filesystem read-only [ 59.973823][ T334] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 59.986701][ T601] EXT4-fs error (device loop0): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.0: bad extent address lblock: 0, depth: 1 pblock 0 [ 59.993708][ T605] loop5: detected capacity change from 0 to 512 [ 60.021393][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 60.032439][ T601] EXT4-fs (loop0): Remounting filesystem read-only [ 60.042534][ T334] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 60.047079][ T609] loop4: detected capacity change from 0 to 512 [ 60.071112][ T605] EXT4-fs (loop5): 1 orphan inode deleted [ 60.078052][ T603] EXT4-fs (loop1): 1 orphan inode deleted [ 60.079132][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 60.086885][ T612] loop3: detected capacity change from 0 to 512 [ 60.098682][ T605] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 60.104330][ T603] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 60.122251][ T605] ext4 filesystem being mounted at /root/syzkaller-testdir1485079390/syzkaller.ltvyo0/7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.159831][ T603] ext4 filesystem being mounted at /root/syzkaller-testdir4067359973/syzkaller.SxuwlA/7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.179975][ T616] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.185698][ T609] EXT4-fs (loop4): 1 orphan inode deleted [ 60.192188][ T617] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.208955][ T609] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 60.209454][ T616] EXT4-fs (loop5): Remounting filesystem read-only [ 60.231209][ T609] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.242615][ T617] EXT4-fs (loop1): Remounting filesystem read-only [ 60.256833][ T616] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 60.282933][ T617] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 60.283557][ T621] loop2: detected capacity change from 0 to 512 [ 60.295186][ T618] EXT4-fs error (device loop4): ext4_map_blocks:740: inode #16: block 41: comm syz-executor.4: lblock 0 mapped to illegal pblock 41 (length 1) [ 60.305246][ T335] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.316765][ T617] EXT4-fs (loop1): Remounting filesystem read-only [ 60.326827][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 60.333577][ T616] EXT4-fs (loop5): Remounting filesystem read-only [ 60.341019][ T618] EXT4-fs (loop4): Remounting filesystem read-only [ 60.355412][ T618] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 60.365949][ T617] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.370541][ T618] EXT4-fs (loop4): Remounting filesystem read-only [ 60.379952][ T616] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.387821][ T612] EXT4-fs (loop3): 1 orphan inode deleted [ 60.401253][ T612] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 60.415816][ T618] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 60.429285][ T612] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.444528][ T624] loop0: detected capacity change from 0 to 512 [ 60.454579][ T617] EXT4-fs (loop1): Remounting filesystem read-only [ 60.461984][ T625] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.3: bad extent address lblock: 0, depth: 1 pblock 0 [ 60.465771][ T617] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 60.490895][ T616] EXT4-fs (loop5): Remounting filesystem read-only [ 60.494861][ T618] EXT4-fs (loop4): Remounting filesystem read-only [ 60.502226][ T617] EXT4-fs (loop1): Remounting filesystem read-only [ 60.512248][ T618] EXT4-fs error (device loop4): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.4: bad extent address lblock: 0, depth: 1 pblock 0 [ 60.517603][ T616] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 60.526900][ T617] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.543043][ T621] EXT4-fs (loop2): 1 orphan inode deleted [ 60.547965][ T618] EXT4-fs (loop4): Remounting filesystem read-only [ 60.560656][ T625] EXT4-fs (loop3): Remounting filesystem read-only [ 60.567301][ T621] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 60.572595][ T617] EXT4-fs (loop1): Remounting filesystem read-only [ 60.589508][ T616] EXT4-fs (loop5): Remounting filesystem read-only [ 60.595322][ T617] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 60.602404][ T625] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.3: bad extent address lblock: 0, depth: 1 pblock 0 [ 60.628366][ T621] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.633129][ T616] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.649447][ T617] EXT4-fs (loop1): Remounting filesystem read-only [ 60.660089][ T333] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.665998][ T617] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.671223][ T628] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.679464][ T625] EXT4-fs (loop3): Remounting filesystem read-only [ 60.695638][ T617] EXT4-fs (loop1): Remounting filesystem read-only [ 60.702640][ T625] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.3: bad extent address lblock: 0, depth: 1 pblock 0 [ 60.702926][ T616] EXT4-fs (loop5): Remounting filesystem read-only [ 60.719210][ T624] EXT4-fs (loop0): 1 orphan inode deleted [ 60.724444][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 60.729689][ T624] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 60.736444][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 60.758436][ T624] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.767084][ T617] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 60.790858][ T616] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 60.792512][ T333] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 60.803397][ T616] EXT4-fs (loop5): Remounting filesystem read-only [ 60.815924][ T631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.821441][ T616] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.821624][ T616] EXT4-fs (loop5): Remounting filesystem read-only [ 60.821638][ T616] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 60.822125][ T625] EXT4-fs (loop3): Remounting filesystem read-only [ 60.837622][ T616] EXT4-fs (loop5): Remounting filesystem read-only [ 60.845200][ T625] EXT4-fs error (device loop3): ext4_ext_map_blocks:4183: inode #16: comm syz-executor.3: bad extent address lblock: 0, depth: 1 pblock 0 [ 60.857078][ T628] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 60.869030][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 60.878899][ T617] EXT4-fs (loop1): Remounting filesystem read-only [ 60.888214][ T631] EXT4-fs (loop0): Remounting filesystem read-only [ 60.902028][ T625] EXT4-fs (loop3): Remounting filesystem read-only [ 60.911615][ T337] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.913007][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 60.920762][ T338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.926676][ T631] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 60.936482][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 60.949904][ T628] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.952775][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 60.964948][ T631] EXT4-fs (loop0): Remounting filesystem read-only [ 60.970904][ T337] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 60.971120][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 60.981523][ T631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 60.987689][ T338] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 61.006177][ T336] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.012826][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 61.024132][ T631] EXT4-fs (loop0): Remounting filesystem read-only [ 61.033995][ T628] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 61.043897][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 61.050149][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 61.058452][ T336] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 61.069149][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 61.078231][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 61.082041][ T631] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 61.112224][ T628] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.132315][ T633] loop4: detected capacity change from 0 to 512 [ 61.141779][ T631] EXT4-fs (loop0): Remounting filesystem read-only [ 61.149696][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 61.155091][ T631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.159835][ T635] loop1: detected capacity change from 0 to 512 [ 61.167102][ T631] EXT4-fs (loop0): Remounting filesystem read-only [ 61.173659][ T628] EXT4-fs error (device loop2): ext4_dirty_inode:6070: inode #16: comm syz-executor.2: mark_inode_dirty error [ 61.179540][ T631] EXT4-fs error (device loop0): ext4_dirty_inode:6070: inode #16: comm syz-executor.0: mark_inode_dirty error [ 61.205061][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 61.215771][ T628] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.225857][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 61.232546][ T639] loop5: detected capacity change from 0 to 512 [ 61.239188][ T631] EXT4-fs (loop0): Remounting filesystem read-only [ 61.240820][ T633] EXT4-fs (loop4): 1 orphan inode deleted [ 61.246714][ T631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.264298][ T628] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 61.264533][ T631] EXT4-fs (loop0): Remounting filesystem read-only [ 61.276616][ T633] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 61.288394][ T635] EXT4-fs (loop1): 1 orphan inode deleted [ 61.304501][ T633] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.329353][ T644] loop3: detected capacity change from 0 to 512 [ 61.336767][ T631] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 61.336779][ T639] EXT4-fs (loop5): 1 orphan inode deleted [ 61.336797][ T639] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 61.352118][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 61.383040][ T639] ext4 filesystem being mounted at /root/syzkaller-testdir1485079390/syzkaller.ltvyo0/8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.398023][ T635] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 61.419697][ T631] EXT4-fs (loop0): Remounting filesystem read-only [ 61.419719][ T631] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.419937][ T631] EXT4-fs (loop0): Remounting filesystem read-only [ 61.442755][ T631] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 61.457392][ T628] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.457455][ T631] EXT4-fs (loop0): Remounting filesystem read-only [ 61.467151][ T635] ext4 filesystem being mounted at /root/syzkaller-testdir4067359973/syzkaller.SxuwlA/8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.482405][ T648] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.488678][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 61.499285][ T333] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.505783][ T628] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 61.517273][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 61.531654][ T648] EXT4-fs (loop5): Remounting filesystem read-only [ 61.540798][ T628] EXT4-fs (loop2): Remounting filesystem read-only [ 61.544413][ T644] EXT4-fs (loop3): 1 orphan inode deleted [ 61.547916][ T648] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 61.559079][ T650] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.566180][ T333] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 61.576213][ T648] EXT4-fs (loop5): Remounting filesystem read-only [ 61.587318][ T644] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 61.615081][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 61.620404][ T650] EXT4-fs (loop1): Remounting filesystem read-only [ 61.621947][ T644] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.630929][ T650] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 61.643311][ T648] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.668465][ T651] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.668772][ T648] EXT4-fs (loop5): Remounting filesystem read-only [ 61.682300][ T650] EXT4-fs (loop1): Remounting filesystem read-only [ 61.685036][ T648] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 61.692287][ T651] EXT4-fs (loop3): Remounting filesystem read-only [ 61.703712][ T650] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.710190][ T648] EXT4-fs (loop5): Remounting filesystem read-only [ 61.742736][ T654] loop2: detected capacity change from 0 to 512 [ 61.747811][ T657] loop4: detected capacity change from 0 to 512 [ 61.754375][ T656] loop0: detected capacity change from 0 to 512 [ 61.755580][ T651] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 61.774745][ T650] EXT4-fs (loop1): Remounting filesystem read-only [ 61.775915][ T651] EXT4-fs (loop3): Remounting filesystem read-only [ 61.787911][ T648] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.797871][ T651] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.808637][ T651] EXT4-fs (loop3): Remounting filesystem read-only [ 61.814876][ T650] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 61.815951][ T651] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 61.828970][ T654] EXT4-fs (loop2): 1 orphan inode deleted [ 61.839592][ T651] EXT4-fs (loop3): Remounting filesystem read-only [ 61.851556][ T651] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.861387][ T651] EXT4-fs (loop3): Remounting filesystem read-only [ 61.861667][ T654] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 61.867914][ T651] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 61.870421][ T648] EXT4-fs (loop5): Remounting filesystem read-only [ 61.889845][ T651] EXT4-fs (loop3): Remounting filesystem read-only [ 61.902380][ T654] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.910362][ T657] EXT4-fs (loop4): 1 orphan inode deleted [ 61.916164][ T650] EXT4-fs (loop1): Remounting filesystem read-only [ 61.930472][ T651] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.949072][ T650] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 61.955109][ T657] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 61.969422][ T651] EXT4-fs (loop3): Remounting filesystem read-only [ 61.984381][ T648] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 62.002715][ T656] EXT4-fs (loop0): 1 orphan inode deleted [ 62.003036][ T650] EXT4-fs (loop1): Remounting filesystem read-only [ 62.008523][ T656] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 62.037346][ T656] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.042335][ T334] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.052708][ T657] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.076588][ T665] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.077304][ T651] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 62.100712][ T650] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 62.118125][ T666] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.128004][ T651] EXT4-fs (loop3): Remounting filesystem read-only [ 62.129161][ T648] EXT4-fs (loop5): Remounting filesystem read-only [ 62.142522][ T666] EXT4-fs (loop4): Remounting filesystem read-only [ 62.144261][ T665] EXT4-fs (loop0): Remounting filesystem read-only [ 62.149075][ T650] EXT4-fs (loop1): Remounting filesystem read-only [ 62.156756][ T336] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.162465][ T666] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #18: comm syz-executor.4: mark_inode_dirty error [ 62.176309][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 62.184133][ T650] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.190970][ T665] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 62.200006][ T666] EXT4-fs (loop4): Remounting filesystem read-only [ 62.211709][ T334] EXT4-fs error (device loop2): ext4_quota_off:6501: inode #3: comm syz-executor.2: mark_inode_dirty error [ 62.218492][ T648] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.230716][ T666] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.240307][ T665] EXT4-fs (loop0): Remounting filesystem read-only [ 62.249669][ T650] EXT4-fs (loop1): Remounting filesystem read-only [ 62.256143][ T665] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.256356][ T665] EXT4-fs (loop0): Remounting filesystem read-only [ 62.262985][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 62.272867][ T648] EXT4-fs (loop5): Remounting filesystem read-only [ 62.279039][ T334] EXT4-fs (loop2): Remounting filesystem read-only [ 62.286177][ T666] EXT4-fs (loop4): Remounting filesystem read-only [ 62.292822][ T336] EXT4-fs error (device loop3): ext4_quota_off:6501: inode #3: comm syz-executor.3: mark_inode_dirty error [ 62.299215][ T666] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #18: comm syz-executor.4: mark_inode_dirty error [ 62.305723][ T650] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 62.317524][ T665] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 62.329194][ T648] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 62.341138][ T666] EXT4-fs (loop4): Remounting filesystem read-only [ 62.352684][ T336] EXT4-fs (loop3): Remounting filesystem read-only [ 62.364699][ T665] EXT4-fs (loop0): Remounting filesystem read-only [ 62.370945][ T650] EXT4-fs (loop1): Remounting filesystem read-only [ 62.377711][ T666] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.385528][ T665] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.392089][ T666] EXT4-fs (loop4): Remounting filesystem read-only [ 62.400505][ T648] EXT4-fs (loop5): Remounting filesystem read-only [ 62.410704][ T666] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #18: comm syz-executor.4: mark_inode_dirty error [ 62.421660][ T665] EXT4-fs (loop0): Remounting filesystem read-only [ 62.435122][ T666] EXT4-fs (loop4): Remounting filesystem read-only [ 62.444355][ T665] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 62.450200][ T338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.462805][ T666] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.470671][ T665] EXT4-fs (loop0): Remounting filesystem read-only [ 62.481366][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 62.487053][ T665] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.504707][ T665] EXT4-fs (loop0): Remounting filesystem read-only [ 62.504807][ T666] EXT4-fs (loop4): Remounting filesystem read-only [ 62.511255][ T665] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 62.519083][ T668] loop2: detected capacity change from 0 to 512 [ 62.529924][ T338] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 62.536623][ T665] EXT4-fs (loop0): Remounting filesystem read-only [ 62.557133][ T666] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #18: comm syz-executor.4: mark_inode_dirty error [ 62.558235][ T670] loop3: detected capacity change from 0 to 512 [ 62.569433][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 62.576226][ T665] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.586274][ T337] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.602193][ T666] EXT4-fs (loop4): Remounting filesystem read-only [ 62.610947][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 62.621509][ T337] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 62.630513][ T665] EXT4-fs (loop0): Remounting filesystem read-only [ 62.641203][ T665] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 62.647561][ T333] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.660351][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 62.662993][ T665] EXT4-fs (loop0): Remounting filesystem read-only [ 62.674850][ T668] EXT4-fs (loop2): 1 orphan inode deleted [ 62.676388][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 62.684215][ T670] EXT4-fs (loop3): 1 orphan inode deleted [ 62.689162][ T333] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 62.699790][ T676] loop1: detected capacity change from 0 to 512 [ 62.714554][ T668] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 62.722423][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 62.739711][ T670] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 62.751474][ T668] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.766614][ T670] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.812903][ T677] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.822705][ T678] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.832621][ T677] EXT4-fs (loop2): Remounting filesystem read-only [ 62.839467][ T677] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 62.844002][ T680] loop5: detected capacity change from 0 to 512 [ 62.858515][ T678] EXT4-fs (loop3): Remounting filesystem read-only [ 62.858663][ T683] loop4: detected capacity change from 0 to 512 [ 62.874140][ T676] EXT4-fs (loop1): 1 orphan inode deleted [ 62.881500][ T676] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 62.887679][ T678] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 62.910784][ T686] loop0: detected capacity change from 0 to 512 [ 62.915768][ T677] EXT4-fs (loop2): Remounting filesystem read-only [ 62.923087][ T678] EXT4-fs (loop3): Remounting filesystem read-only [ 62.935668][ T677] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.945629][ T676] ext4 filesystem being mounted at /root/syzkaller-testdir4067359973/syzkaller.SxuwlA/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.951397][ T680] EXT4-fs (loop5): 1 orphan inode deleted [ 62.961140][ T677] EXT4-fs (loop2): Remounting filesystem read-only [ 62.973339][ T680] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 62.995493][ T678] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 62.999842][ T677] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 63.018171][ T678] EXT4-fs (loop3): Remounting filesystem read-only [ 63.020955][ T680] ext4 filesystem being mounted at /root/syzkaller-testdir1485079390/syzkaller.ltvyo0/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.026999][ T683] EXT4-fs (loop4): 1 orphan inode deleted [ 63.041407][ T691] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.046004][ T683] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota,. Quota mode: writeback. [ 63.056172][ T678] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 63.077605][ T677] EXT4-fs (loop2): Remounting filesystem read-only [ 63.089090][ T683] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.095756][ T677] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.119945][ T677] EXT4-fs (loop2): Remounting filesystem read-only [ 63.133631][ T691] EXT4-fs (loop1): Remounting filesystem read-only [ 63.145058][ T694] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.146889][ T695] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.154849][ T678] EXT4-fs (loop3): Remounting filesystem read-only [ 63.165565][ T691] EXT4-fs error (device loop1): ext4_dirty_inode:6070: inode #16: comm syz-executor.1: mark_inode_dirty error [ 63.172953][ T686] EXT4-fs (loop0): 1 orphan inode deleted [ 63.187588][ T695] EXT4-fs (loop4): Remounting filesystem read-only [ 63.190512][ T694] EXT4-fs (loop5): Remounting filesystem read-only [ 63.196678][ T695] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 63.202652][ T691] EXT4-fs (loop1): Remounting filesystem read-only [ 63.214773][ T677] EXT4-fs error (device loop2): ext4_dirty_inode:6070: inode #16: comm syz-executor.2: mark_inode_dirty error [ 63.221510][ T695] EXT4-fs (loop4): Remounting filesystem read-only [ 63.233869][ T678] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.249872][ T694] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #18: comm syz-executor.5: mark_inode_dirty error [ 63.250431][ T677] EXT4-fs (loop2): Remounting filesystem read-only [ 63.268065][ T677] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.268330][ T678] EXT4-fs (loop3): Remounting filesystem read-only [ 63.278114][ T686] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.284338][ T677] EXT4-fs (loop2): Remounting filesystem read-only [ 63.308271][ T678] EXT4-fs error (device loop3): ext4_dirty_inode:6070: inode #16: comm syz-executor.3: mark_inode_dirty error [ 63.312247][ T696] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.321519][ T694] EXT4-fs (loop5): Remounting filesystem read-only [ 63.329814][ T691] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.336361][ T678] EXT4-fs (loop3): Remounting filesystem read-only [ 63.345882][ T695] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.352067][ T694] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.361695][ T696] EXT4-fs (loop0): Remounting filesystem read-only [ 63.371213][ T677] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 63.391353][ T696] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 63.391545][ T696] EXT4-fs (loop0): Remounting filesystem read-only [ 63.391560][ T696] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.391681][ T696] EXT4-fs (loop0): Remounting filesystem read-only [ 63.391694][ T696] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 63.391819][ T696] EXT4-fs (loop0): Remounting filesystem read-only [ 63.404752][ T678] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.418207][ T694] EXT4-fs (loop5): Remounting filesystem read-only [ 63.420067][ T678] EXT4-fs (loop3): Remounting filesystem read-only [ 63.426770][ T677] EXT4-fs (loop2): Remounting filesystem read-only [ 63.438452][ T678] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 63.446018][ T695] EXT4-fs (loop4): Remounting filesystem read-only [ 63.454968][ T696] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.462852][ T678] EXT4-fs (loop3): Remounting filesystem read-only [ 63.468003][ T694] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #18: comm syz-executor.5: mark_inode_dirty error [ 63.474821][ T695] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 63.486579][ T677] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.493138][ T691] EXT4-fs (loop1): Remounting filesystem read-only [ 63.503252][ T678] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.518218][ T696] EXT4-fs (loop0): Remounting filesystem read-only [ 63.521439][ T677] EXT4-fs (loop2): Remounting filesystem read-only [ 63.533561][ T694] EXT4-fs (loop5): Remounting filesystem read-only [ 63.543158][ T677] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 63.549797][ T691] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 63.559983][ T678] EXT4-fs (loop3): Remounting filesystem read-only [ 63.567493][ T695] EXT4-fs (loop4): Remounting filesystem read-only [ 63.573219][ T678] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 63.580051][ T696] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 63.591920][ T694] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.604106][ T695] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.610460][ T678] EXT4-fs (loop3): Remounting filesystem read-only 2025/05/18 19:55:07 executed programs: 65 [ 63.617360][ T695] EXT4-fs (loop4): Remounting filesystem read-only [ 63.628630][ T691] EXT4-fs (loop1): Remounting filesystem read-only [ 63.628648][ T691] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.628871][ T677] EXT4-fs (loop2): Remounting filesystem read-only [ 63.641173][ T696] EXT4-fs (loop0): Remounting filesystem read-only [ 63.650445][ T694] EXT4-fs (loop5): Remounting filesystem read-only [ 63.668585][ T695] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 63.672977][ T691] EXT4-fs (loop1): Remounting filesystem read-only [ 63.679877][ T696] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.693668][ T694] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #18: comm syz-executor.5: mark_inode_dirty error [ 63.712244][ T695] EXT4-fs (loop4): Remounting filesystem read-only [ 63.721560][ T691] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 63.729070][ T696] EXT4-fs (loop0): Remounting filesystem read-only [ 63.738072][ T695] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.764929][ T696] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 63.768199][ T694] EXT4-fs (loop5): Remounting filesystem read-only [ 63.803090][ T691] EXT4-fs (loop1): Remounting filesystem read-only [ 63.804757][ T696] EXT4-fs (loop0): Remounting filesystem read-only [ 63.811784][ T694] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.826565][ T695] EXT4-fs (loop4): Remounting filesystem read-only [ 63.827444][ T338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.833990][ T695] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 63.856875][ T694] EXT4-fs (loop5): Remounting filesystem read-only [ 63.863855][ T695] EXT4-fs (loop4): Remounting filesystem read-only [ 63.864011][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 63.871629][ T694] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #18: comm syz-executor.5: mark_inode_dirty error [ 63.877964][ T338] EXT4-fs error (device loop1): ext4_quota_off:6501: inode #3: comm syz-executor.1: mark_inode_dirty error [ 63.890544][ T335] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.915481][ T694] EXT4-fs (loop5): Remounting filesystem read-only [ 63.919657][ T699] loop3: detected capacity change from 0 to 512 [ 63.924300][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 63.937354][ T335] EXT4-fs error (device loop0): ext4_quota_off:6501: inode #3: comm syz-executor.0: mark_inode_dirty error [ 63.937764][ T700] loop2: detected capacity change from 0 to 512 [ 63.950476][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 63.962750][ T333] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.965983][ T337] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 63.972552][ T335] EXT4-fs (loop0): Remounting filesystem read-only [ 63.984316][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 63.996740][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 63.998265][ T333] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 64.005710][ T699] EXT4-fs (loop3): 1 orphan inode deleted [ 64.022002][ T337] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 64.023792][ T699] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.034354][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 64.049038][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 64.073009][ T700] EXT4-fs (loop2): 1 orphan inode deleted [ 64.073348][ T705] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.078931][ T700] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/12/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.112045][ T707] loop1: detected capacity change from 0 to 512 [ 64.115953][ T708] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.128438][ T705] EXT4-fs (loop3): Remounting filesystem read-only [ 64.159045][ T710] loop0: detected capacity change from 0 to 512 [ 64.161360][ T705] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 64.166534][ T713] loop5: detected capacity change from 0 to 512 [ 64.186630][ T705] EXT4-fs (loop3): Remounting filesystem read-only [ 64.189615][ T707] EXT4-fs (loop1): 1 orphan inode deleted [ 64.199565][ T705] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.211250][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 64.217804][ T705] EXT4-fs (loop3): Remounting filesystem read-only [ 64.227067][ T707] ext4 filesystem being mounted at /root/syzkaller-testdir4067359973/syzkaller.SxuwlA/10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.230347][ T708] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 64.249985][ T716] loop4: detected capacity change from 0 to 512 [ 64.254657][ T705] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 64.260620][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 64.283246][ T705] EXT4-fs (loop3): Remounting filesystem read-only [ 64.289957][ T705] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.290365][ T710] EXT4-fs (loop0): 1 orphan inode deleted [ 64.300499][ T705] EXT4-fs (loop3): Remounting filesystem read-only [ 64.312772][ T705] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 64.313181][ T719] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #3: block 9: comm syz-executor.1: lblock 0 mapped to illegal pblock 9 (length 1) [ 64.324959][ T708] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.339969][ T705] EXT4-fs (loop3): Remounting filesystem read-only [ 64.349167][ T710] ext4 filesystem being mounted at /root/syzkaller-testdir1518170485/syzkaller.ZL5xja/11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.356392][ T705] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.373530][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 64.387038][ T708] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 64.399687][ T705] EXT4-fs (loop3): Remounting filesystem read-only [ 64.400147][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 64.410838][ T719] EXT4-fs (loop1): Remounting filesystem read-only [ 64.415222][ T708] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.419876][ T719] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 64.429646][ T705] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 64.439177][ T713] EXT4-fs (loop5): 1 orphan inode deleted [ 64.449582][ T724] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.455488][ T716] EXT4-fs (loop4): 1 orphan inode deleted [ 64.465249][ T719] EXT4-fs error (device loop1): ext4_write_dquot:6175: comm syz-executor.1: Failed to commit dquot type 0 [ 64.481824][ T705] EXT4-fs (loop3): Remounting filesystem read-only [ 64.481997][ T724] EXT4-fs (loop0): Remounting filesystem read-only [ 64.489703][ T716] ext4 filesystem being mounted at /root/syzkaller-testdir1390879722/syzkaller.AoQnOC/12/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.495149][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 64.509757][ T724] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 64.516593][ T708] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 64.540472][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 64.541561][ T705] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.547283][ T708] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.557159][ T713] ext4 filesystem being mounted at /root/syzkaller-testdir1485079390/syzkaller.ltvyo0/10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.566355][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 64.597619][ T705] EXT4-fs (loop3): Remounting filesystem read-only [ 64.597630][ T719] EXT4-fs (loop1): Remounting filesystem read-only [ 64.597648][ T719] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.604721][ T705] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 64.611053][ T724] EXT4-fs (loop0): Remounting filesystem read-only [ 64.611071][ T724] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.612343][ T725] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.621555][ T708] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 64.641389][ T724] EXT4-fs (loop0): Remounting filesystem read-only [ 64.650615][ T705] EXT4-fs (loop3): Remounting filesystem read-only [ 64.659409][ T719] EXT4-fs (loop1): Remounting filesystem read-only [ 64.674943][ T724] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 64.676868][ T726] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.684093][ T719] EXT4-fs error (device loop1): ext4_dirty_inode:6070: inode #16: comm syz-executor.1: mark_inode_dirty error [ 64.693694][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 64.702691][ T724] EXT4-fs (loop0): Remounting filesystem read-only [ 64.711831][ T725] EXT4-fs (loop4): Remounting filesystem read-only [ 64.723829][ T724] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.730086][ T726] EXT4-fs (loop5): Remounting filesystem read-only [ 64.759652][ T708] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.759680][ T724] EXT4-fs (loop0): Remounting filesystem read-only [ 64.770003][ T719] EXT4-fs (loop1): Remounting filesystem read-only [ 64.782941][ T719] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0 [ 64.797152][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 64.803393][ T724] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 64.803769][ T725] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 64.816219][ T726] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 64.828349][ T708] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 64.839976][ T724] EXT4-fs (loop0): Remounting filesystem read-only [ 64.852494][ T726] EXT4-fs (loop5): Remounting filesystem read-only [ 64.857999][ T724] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.864810][ T725] EXT4-fs (loop4): Remounting filesystem read-only [ 64.880861][ T719] EXT4-fs (loop1): Remounting filesystem read-only [ 64.882289][ T724] EXT4-fs (loop0): Remounting filesystem read-only [ 64.887937][ T708] EXT4-fs (loop2): Remounting filesystem read-only [ 64.894478][ T724] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 64.901545][ T725] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.922773][ T726] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.924310][ T719] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.943066][ T725] EXT4-fs (loop4): Remounting filesystem read-only [ 64.949711][ T724] EXT4-fs (loop0): Remounting filesystem read-only [ 64.957355][ T719] EXT4-fs (loop1): Remounting filesystem read-only [ 64.959470][ T728] loop3: detected capacity change from 0 to 512 [ 64.971545][ T724] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 64.972371][ T726] EXT4-fs (loop5): Remounting filesystem read-only [ 64.982540][ T719] EXT4-fs error (device loop1): ext4_dirty_inode:6070: inode #16: comm syz-executor.1: mark_inode_dirty error [ 64.999937][ T725] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 65.013545][ T724] EXT4-fs (loop0): Remounting filesystem read-only [ 65.020200][ T724] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 65.027377][ T726] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 65.032579][ T725] EXT4-fs (loop4): Remounting filesystem read-only [ 65.052072][ T719] EXT4-fs (loop1): Remounting filesystem read-only [ 65.062887][ T724] EXT4-fs (loop0): Remounting filesystem read-only [ 65.064963][ T726] EXT4-fs (loop5): Remounting filesystem read-only [ 65.072398][ T728] EXT4-fs (loop3): 1 orphan inode deleted [ 65.077183][ T732] loop2: detected capacity change from 0 to 512 [ 65.082465][ T728] ext4 filesystem being mounted at /root/syzkaller-testdir2496452973/syzkaller.dAEXvS/11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.089885][ T333] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 65.115384][ T384] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #3: block 9: comm kworker/u4:4: lblock 0 mapped to illegal pblock 9 (length 1) [ 65.129221][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 65.132443][ T733] ------------[ cut here ]------------ [ 65.136727][ T333] EXT4-fs error (device loop4): ext4_quota_off:6501: inode #3: comm syz-executor.4: mark_inode_dirty error [ 65.153949][ T333] EXT4-fs (loop4): Remounting filesystem read-only [ 65.161863][ T384] EXT4-fs (loop1): Remounting filesystem read-only [ 65.162822][ T733] kernel BUG at fs/ext4/extents.c:3185! [ 65.175342][ T733] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 65.179082][ T384] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 65.181449][ T733] CPU: 0 PID: 733 Comm: syz-executor.3 Not tainted 5.15.182-syzkaller-1080481-g57725b368731 #0 [ 65.181473][ T733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 65.181488][ T733] RIP: 0010:ext4_split_extent_at+0xe77/0xe90 [ 65.181535][ T733] Code: 6f fb ff ff 48 89 df 49 89 d7 e8 04 8a d3 ff 4c 89 fa e9 5c fb ff ff e8 07 19 95 ff 0f 0b e8 00 19 95 ff 0f 0b e8 f9 18 95 ff <0f> 0b e8 f2 18 95 ff 0f 0b e8 eb 18 95 ff 0f 0b e8 e4 18 95 ff 0f [ 65.181552][ T733] RSP: 0018:ffffc90001c5ef20 EFLAGS: 00010293 [ 65.192925][ T384] EXT4-fs error (device loop1): ext4_write_dquot:6175: comm kworker/u4:4: Failed to commit dquot type 0 [ 65.200146][ T733] [ 65.200153][ T733] RAX: ffffffff81d387c7 RBX: 1ffff1102487ee02 RCX: ffff8881125713c0 [ 65.200172][ T733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 65.212356][ T384] EXT4-fs (loop1): Remounting filesystem read-only [ 65.216529][ T733] RBP: ffffc90001c5f090 R08: 0000000000000010 R09: 000000000000003b [ 65.216547][ T733] R10: ffffed102278a60a R11: 1ffff1102278a608 R12: dffffc0000000000 [ 65.216562][ T733] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000010 [ 65.236754][ T384] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -117). Quota may get out of sync! [ 65.242345][ T733] FS: 00007fad6091e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 65.242366][ T733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.242379][ T733] CR2: 000000002003f000 CR3: 000000011da92000 CR4: 00000000003506b0 [ 65.242397][ T733] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.242409][ T733] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.257446][ T337] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 65.263888][ T733] Call Trace: [ 65.263896][ T733] [ 65.263904][ T733] ? __cond_resched+0xb0/0xb0 [ 65.263932][ T733] ? ext4_ext_try_to_merge_right+0x820/0x820 [ 65.263954][ T733] ? ext4_split_extent+0x322/0x4e0 [ 65.263975][ T733] ext4_split_extent+0x386/0x4e0 [ 65.272785][ T338] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 65.278502][ T733] ext4_ext_map_blocks+0x1b6c/0x6270 [ 65.288605][ T732] EXT4-fs (loop2): 1 orphan inode deleted [ 65.294730][ T733] ? ext4_ext_release+0x10/0x10 [ 65.294763][ T733] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 65.294786][ T733] ext4_map_blocks+0x97b/0x1b20 [ 65.294806][ T733] ? __kasan_slab_alloc+0x69/0xf0 [ 65.294825][ T733] ? ext4_issue_zeroout+0x250/0x250 [ 65.294842][ T733] ? ext4_journal_check_start+0x172/0x240 [ 65.294861][ T733] ? ext4_iomap_begin+0x630/0xa90 [ 65.294878][ T733] ? __ext4_journal_start_sb+0x154/0x2b0 [ 65.294899][ T733] ext4_iomap_begin+0x72a/0xa90 [ 65.294919][ T733] ? ext4_alloc_da_blocks+0x190/0x190 [ 65.294938][ T733] ? __kasan_check_read+0x11/0x20 [ 65.294960][ T733] iomap_iter+0x57d/0xaf0 [ 65.294982][ T733] ? ext4_alloc_da_blocks+0x190/0x190 [ 65.295001][ T733] __iomap_dio_rw+0xa15/0x19f0 [ 65.295024][ T733] ? iomap_dio_complete+0x6f0/0x6f0 [ 65.318087][ T338] EXT4-fs (loop1): Remounting filesystem read-only [ 65.324504][ T733] ? kasan_quarantine_put+0x34/0x190 [ 65.324552][ T733] ? __kasan_check_read+0x11/0x20 [ 65.324571][ T733] ? inode_dio_wait+0x226/0x290 [ 65.334687][ T732] ext4 filesystem being mounted at /root/syzkaller-testdir327232045/syzkaller.3AsdT1/13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.339208][ T733] ? file_remove_privs+0x590/0x590 [ 65.350926][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 65.355549][ T733] iomap_dio_rw+0x3e/0x90 [ 65.355582][ T733] ext4_file_write_iter+0xe9a/0x14c0 [ 65.355609][ T733] ? ext4_file_read_iter+0x510/0x510 [ 65.355630][ T733] ? memset+0x35/0x40 [ 65.355649][ T733] ? iov_iter_init+0xbc/0x180 [ 65.387388][ T337] EXT4-fs error (device loop5): ext4_quota_off:6501: inode #3: comm syz-executor.5: mark_inode_dirty error [ 65.387852][ T733] vfs_write+0x802/0xf70 [ 65.387880][ T733] ? file_end_write+0x1b0/0x1b0 [ 65.393403][ T337] EXT4-fs (loop5): Remounting filesystem read-only [ 65.402380][ T733] ? wait_for_completion_killable_timeout+0x10/0x10 [ 65.402413][ T733] ? __fget_files+0x2c4/0x320 [ 65.402437][ T733] ? __fdget_pos+0x2d2/0x380 [ 65.402455][ T733] ? ksys_write+0x71/0x240 [ 65.415710][ T736] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 65.418565][ T733] ksys_write+0x140/0x240 [ 65.418591][ T733] ? __ia32_sys_read+0x90/0x90 [ 65.426420][ T736] EXT4-fs (loop2): Remounting filesystem read-only [ 65.429182][ T733] ? __kasan_check_write+0x14/0x20 [ 65.434764][ T736] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 65.439531][ T733] ? switch_fpu_return+0x15d/0x2c0 [ 65.439561][ T733] __x64_sys_write+0x7b/0x90 [ 65.445824][ T736] EXT4-fs (loop2): Remounting filesystem read-only [ 65.450284][ T733] x64_sys_call+0x8ef/0x9a0 [ 65.450310][ T733] do_syscall_64+0x4c/0xa0 [ 65.456438][ T736] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 65.460757][ T733] ? clear_bhb_loop+0x35/0x90 [ 65.460781][ T733] ? clear_bhb_loop+0x35/0x90 [ 65.466925][ T736] EXT4-fs (loop2): Remounting filesystem read-only [ 65.471332][ T733] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 65.471364][ T733] RIP: 0033:0x7fad6917c959 [ 65.471380][ T733] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 65.476212][ T736] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 65.481230][ T733] RSP: 002b:00007fad6091e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 65.481253][ T733] RAX: ffffffffffffffda RBX: 00007fad6929c050 RCX: 00007fad6917c959 [ 65.486658][ T736] EXT4-fs (loop2): Remounting filesystem read-only [ 65.491295][ T733] RDX: 0000000000000012 RSI: 0000000020000000 RDI: 0000000000000004 [ 65.491311][ T733] RBP: 00007fad691d8c88 R08: 0000000000000000 R09: 0000000000000000 [ 65.491323][ T733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.491334][ T733] R13: 000000000000000b R14: 00007fad6929c050 R15: 00007ffd0f439518 [ 65.491352][ T733] [ 65.498295][ T736] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 65.503334][ T733] Modules linked in: [ 65.534507][ T733] ---[ end trace 362f7602f9017218 ]--- [ 65.543367][ T736] EXT4-fs (loop2): Remounting filesystem read-only [ 65.545310][ T733] RIP: 0010:ext4_split_extent_at+0xe77/0xe90 [ 65.550734][ T736] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 65.550952][ T736] EXT4-fs (loop2): Remounting filesystem read-only [ 65.556601][ T733] Code: 6f fb ff ff 48 89 df 49 89 d7 e8 04 8a d3 ff 4c 89 fa e9 5c fb ff ff e8 07 19 95 ff 0f 0b e8 00 19 95 ff 0f 0b e8 f9 18 95 ff <0f> 0b e8 f2 18 95 ff 0f 0b e8 eb 18 95 ff 0f 0b e8 e4 18 95 ff 0f [ 65.560227][ T736] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5866: Corrupt filesystem [ 65.565330][ T733] RSP: 0018:ffffc90001c5ef20 EFLAGS: 00010293 [ 65.565351][ T733] RAX: ffffffff81d387c7 RBX: 1ffff1102487ee02 RCX: ffff8881125713c0 [ 65.565367][ T733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 65.565379][ T733] RBP: ffffc90001c5f090 R08: 0000000000000010 R09: 000000000000003b [ 65.565391][ T733] R10: ffffed102278a60a R11: 1ffff1102278a608 R12: dffffc0000000000 [ 65.565406][ T733] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000010 [ 65.565418][ T733] FS: 00007fad6091e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 65.565436][ T733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.565448][ T733] CR2: 000000002003f000 CR3: 000000011da92000 CR4: 00000000003506b0 [ 65.565465][ T733] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.565478][ T733] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.565492][ T733] Kernel panic - not syncing: Fatal exception [ 65.565751][ T733] Kernel Offset: disabled [ 65.986993][ T733] Rebooting in 86400 seconds..