Warning: Permanently added '10.128.1.79' (ED25519) to the list of known hosts. 2024/03/20 17:06:13 ignoring optional flag "sandboxArg"="0" 2024/03/20 17:06:13 parsed 1 programs 2024/03/20 17:06:13 executed programs: 0 [ 58.801286][ T29] kauditd_printk_skb: 74 callbacks suppressed [ 58.801292][ T29] audit: type=1400 audit(1710954373.271:150): avc: denied { mounton } for pid=355 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 58.839762][ T29] audit: type=1400 audit(1710954373.281:151): avc: denied { mount } for pid=355 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 58.863048][ T29] audit: type=1400 audit(1710954373.281:152): avc: denied { setattr } for pid=355 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.886412][ T29] audit: type=1400 audit(1710954373.301:153): avc: denied { mounton } for pid=364 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 58.928659][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.935932][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.942923][ T364] device bridge_slave_0 entered promiscuous mode [ 58.952507][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.959637][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.966839][ T364] device bridge_slave_1 entered promiscuous mode [ 58.973752][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.980998][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.988838][ T367] device bridge_slave_0 entered promiscuous mode [ 58.995639][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.002549][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.009637][ T367] device bridge_slave_1 entered promiscuous mode [ 59.017434][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.024298][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.031286][ T363] device bridge_slave_0 entered promiscuous mode [ 59.039385][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.046259][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.053413][ T366] device bridge_slave_0 entered promiscuous mode [ 59.059768][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.067056][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.073957][ T373] device bridge_slave_0 entered promiscuous mode [ 59.080079][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.087068][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.094191][ T363] device bridge_slave_1 entered promiscuous mode [ 59.102649][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.109579][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.119586][ T366] device bridge_slave_1 entered promiscuous mode [ 59.125874][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.133006][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.140195][ T373] device bridge_slave_1 entered promiscuous mode [ 59.148049][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.155120][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.162185][ T368] device bridge_slave_0 entered promiscuous mode [ 59.168631][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.175452][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.182845][ T368] device bridge_slave_1 entered promiscuous mode [ 59.221747][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.228692][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.235816][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.243003][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.252279][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.259297][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.266461][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.273414][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.284072][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.291156][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.298318][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.305529][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.317228][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.324084][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.331453][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.338311][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.345930][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.352768][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.359794][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.366998][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.374480][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.381479][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.388816][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.395723][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.408368][ T364] device veth0_vlan entered promiscuous mode [ 59.418127][ T368] device veth0_vlan entered promiscuous mode [ 59.425317][ T367] device veth0_vlan entered promiscuous mode [ 59.432818][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.440100][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.447525][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.456252][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.464263][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.471565][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.478787][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.487180][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.494416][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.501322][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.509292][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.517232][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.525383][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.533080][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.541067][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.549498][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.557424][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.564989][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.572689][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.580285][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.588089][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.595606][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.603694][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.612475][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.620500][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.628358][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.636724][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.643805][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.650842][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.658337][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.665449][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.672866][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.681230][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.689228][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.696249][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.703479][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.710584][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.720796][ T373] device veth0_vlan entered promiscuous mode [ 59.729701][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.737444][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.745898][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.754389][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.761873][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.769062][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.776931][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.783658][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.790786][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.798846][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.805726][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.817754][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.825473][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.835752][ T366] device veth0_vlan entered promiscuous mode [ 59.843643][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.851840][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.859923][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.867828][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.875373][ T55] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.885612][ T363] device veth0_vlan entered promiscuous mode [ 59.892217][ T363] device veth1_macvtap entered promiscuous mode [ 59.899541][ T364] device veth1_macvtap entered promiscuous mode [ 59.905982][ T367] device veth1_macvtap entered promiscuous mode [ 59.912974][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.920507][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.927911][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.936118][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.944546][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.951465][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.958818][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.967186][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.975861][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.983304][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.990996][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.999059][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.007104][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.015233][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.022910][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.030985][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.039003][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.046535][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.054259][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.062141][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.070254][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.077795][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.086459][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.094852][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.102244][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.110376][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.118398][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.126118][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.133796][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.141112][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.149197][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.157615][ T373] device veth1_macvtap entered promiscuous mode [ 60.164913][ T368] device veth1_macvtap entered promiscuous mode [ 60.177346][ T396] loop0: detected capacity change from 0 to 512 [ 60.177809][ T366] device veth1_macvtap entered promiscuous mode [ 60.184562][ T29] audit: type=1400 audit(1710954374.661:154): avc: denied { mounton } for pid=395 comm="syz-executor.0" path="/root/syzkaller-testdir1271371681/syzkaller.hsGoBv/0/file1" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 60.190642][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.224686][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.232224][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.233334][ T396] EXT4-fs (loop0): 1 orphan inode deleted [ 60.239587][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.244977][ T396] 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. [ 60.253224][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.274683][ T29] audit: type=1400 audit(1710954374.761:155): avc: denied { mount } for pid=395 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 60.282593][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.305386][ T396] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/0/file1 supports timestamps until 2038 (0x7fffffff) [ 60.312596][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.328470][ T29] audit: type=1400 audit(1710954374.811:156): avc: denied { write } for pid=395 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 60.335449][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.356768][ T29] audit: type=1400 audit(1710954374.821:157): avc: denied { add_name } for pid=395 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 60.364580][ T403] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 60.385721][ T29] audit: type=1400 audit(1710954374.821:158): avc: denied { create } for pid=395 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 60.395162][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.415944][ T29] audit: type=1400 audit(1710954374.821:159): avc: denied { read write open } for pid=395 comm="syz-executor.0" path="/root/syzkaller-testdir1271371681/syzkaller.hsGoBv/0/file1/bus" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 60.424268][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.454057][ T403] EXT4-fs (loop0): Remounting filesystem read-only [ 60.461017][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.467144][ T403] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 60.475524][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.494784][ T403] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 60.494874][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.504318][ T403] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 60.512746][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.531974][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.540441][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.549108][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.557247][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.565362][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.573175][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.586450][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.594524][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.603717][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.612269][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.620909][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.632068][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.642085][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.644974][ T406] loop0: detected capacity change from 0 to 512 [ 60.650468][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.673959][ T408] loop3: detected capacity change from 0 to 512 [ 60.682310][ T410] loop2: detected capacity change from 0 to 512 [ 60.689992][ T416] loop4: detected capacity change from 0 to 512 [ 60.691695][ T412] loop5: detected capacity change from 0 to 512 [ 60.697694][ T414] loop1: detected capacity change from 0 to 512 [ 60.704341][ T406] EXT4-fs (loop0): 1 orphan inode deleted [ 60.710857][ T408] EXT4-fs (loop3): 1 orphan inode deleted [ 60.714819][ T406] 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. [ 60.719981][ T408] 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. [ 60.762708][ T410] EXT4-fs (loop2): 1 orphan inode deleted [ 60.762836][ T406] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/1/file1 supports timestamps until 2038 (0x7fffffff) [ 60.768396][ T408] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/0/file1 supports timestamps until 2038 (0x7fffffff) [ 60.783003][ T410] 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. [ 60.799301][ T412] EXT4-fs (loop5): 1 orphan inode deleted [ 60.818362][ T410] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/0/file1 supports timestamps until 2038 (0x7fffffff) [ 60.824629][ T416] EXT4-fs (loop4): 1 orphan inode deleted [ 60.840588][ T412] 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. [ 60.847821][ T416] 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. [ 60.865734][ T428] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 60.887352][ T431] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 60.895574][ T416] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/0/file1 supports timestamps until 2038 (0x7fffffff) [ 60.905101][ T412] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/0/file1 supports timestamps until 2038 (0x7fffffff) [ 60.919602][ T433] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 60.936153][ T414] EXT4-fs (loop1): 1 orphan inode deleted [ 60.942232][ T431] EXT4-fs (loop2): Remounting filesystem read-only [ 60.948161][ T414] 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. [ 60.954563][ T428] EXT4-fs (loop0): Remounting filesystem read-only [ 60.954566][ T428] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 60.954859][ T431] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 60.985426][ T414] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/0/file1 supports timestamps until 2038 (0x7fffffff) [ 60.994360][ T433] EXT4-fs (loop3): Remounting filesystem read-only [ 61.027728][ T428] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.037030][ T437] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.043289][ T431] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.048191][ T436] EXT4-fs error (device loop4): ext4_xattr_block_get:546: inode #16: comm syz-executor.4: corrupted xattr block 37 [ 61.056885][ T433] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 61.068567][ T436] EXT4-fs (loop4): Remounting filesystem read-only [ 61.079966][ T428] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 61.086612][ T433] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.097808][ T437] EXT4-fs (loop5): Remounting filesystem read-only [ 61.107528][ T433] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 61.114290][ T437] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 61.125233][ T431] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 61.146509][ T437] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.157701][ T437] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 61.169925][ T367] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.179692][ T367] EXT4-fs (loop1): Remounting filesystem read-only [ 61.186335][ T367] EXT4-fs error (device loop1): ext4_quota_off:6464: inode #3: comm syz-executor.1: mark_inode_dirty error [ 61.200959][ T441] loop4: detected capacity change from 0 to 512 [ 61.202098][ T442] loop3: detected capacity change from 0 to 512 [ 61.214769][ T444] loop0: detected capacity change from 0 to 512 [ 61.217918][ T446] loop2: detected capacity change from 0 to 512 [ 61.229936][ T441] EXT4-fs (loop4): 1 orphan inode deleted [ 61.235954][ T441] 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. [ 61.240009][ T442] EXT4-fs (loop3): 1 orphan inode deleted [ 61.259089][ T441] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/1/file1 supports timestamps until 2038 (0x7fffffff) [ 61.265413][ T458] loop1: detected capacity change from 0 to 512 [ 61.278069][ T442] 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. [ 61.288159][ T460] loop5: detected capacity change from 0 to 512 [ 61.305205][ T442] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/1/file1 supports timestamps until 2038 (0x7fffffff) [ 61.313556][ T444] EXT4-fs (loop0): 1 orphan inode deleted [ 61.327852][ T446] EXT4-fs (loop2): 1 orphan inode deleted [ 61.337575][ T446] 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. [ 61.344686][ T444] 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. [ 61.359536][ T446] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/1/file1 supports timestamps until 2038 (0x7fffffff) [ 61.394723][ T444] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/2/file1 supports timestamps until 2038 (0x7fffffff) [ 61.396378][ T368] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.410364][ T462] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.421328][ T458] EXT4-fs (loop1): 1 orphan inode deleted [ 61.429659][ T368] EXT4-fs (loop4): Remounting filesystem read-only [ 61.433877][ T458] 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. [ 61.440600][ T368] EXT4-fs error (device loop4): ext4_quota_off:6464: inode #3: comm syz-executor.4: mark_inode_dirty error [ 61.463585][ T458] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/1/file1 supports timestamps until 2038 (0x7fffffff) [ 61.476014][ T462] EXT4-fs (loop3): Remounting filesystem read-only [ 61.496278][ T462] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 61.497187][ T373] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.508864][ T364] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.518450][ T462] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.528636][ T373] EXT4-fs (loop2): Remounting filesystem read-only [ 61.539011][ T462] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 61.543762][ T373] EXT4-fs error (device loop2): ext4_quota_off:6464: inode #3: comm syz-executor.2: mark_inode_dirty error [ 61.567706][ T364] EXT4-fs (loop0): Remounting filesystem read-only [ 61.575091][ T364] EXT4-fs error (device loop0): ext4_quota_off:6464: inode #3: comm syz-executor.0: mark_inode_dirty error [ 61.581388][ T460] EXT4-fs (loop5): 1 orphan inode deleted [ 61.593902][ T471] loop4: detected capacity change from 0 to 512 [ 61.600632][ T460] 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. [ 61.602774][ T367] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.632416][ T460] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/1/file1 supports timestamps until 2038 (0x7fffffff) [ 61.633094][ T367] EXT4-fs (loop1): Remounting filesystem read-only [ 61.653132][ T367] EXT4-fs error (device loop1): ext4_quota_off:6464: inode #3: comm syz-executor.1: mark_inode_dirty error [ 61.656449][ T472] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.674924][ T472] EXT4-fs (loop5): Remounting filesystem read-only [ 61.678020][ T475] loop0: detected capacity change from 0 to 512 [ 61.681525][ T472] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 61.689540][ T477] loop2: detected capacity change from 0 to 512 [ 61.706188][ T471] EXT4-fs (loop4): 1 orphan inode deleted [ 61.712135][ T472] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.712810][ T471] 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. [ 61.726602][ T472] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 61.742586][ T471] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/2/file1 supports timestamps until 2038 (0x7fffffff) [ 61.755321][ T475] EXT4-fs (loop0): 1 orphan inode deleted [ 61.772413][ T477] EXT4-fs (loop2): 1 orphan inode deleted [ 61.776162][ T485] loop3: detected capacity change from 0 to 512 [ 61.781329][ T477] 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. [ 61.789758][ T487] loop1: detected capacity change from 0 to 512 [ 61.807051][ T475] 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. [ 61.813110][ T477] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/2/file1 supports timestamps until 2038 (0x7fffffff) [ 61.850094][ T475] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/3/file1 supports timestamps until 2038 (0x7fffffff) [ 61.866414][ T489] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.876332][ T489] EXT4-fs (loop2): Remounting filesystem read-only [ 61.878735][ T485] EXT4-fs (loop3): 1 orphan inode deleted [ 61.883559][ T489] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 61.888697][ T485] 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. [ 61.900656][ T489] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.922022][ T368] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 61.932196][ T489] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 61.941884][ T485] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/2/file1 supports timestamps until 2038 (0x7fffffff) [ 61.955640][ T487] EXT4-fs (loop1): 1 orphan inode deleted [ 61.970464][ T495] loop5: detected capacity change from 0 to 512 [ 61.974168][ T487] 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. [ 61.979976][ T368] EXT4-fs (loop4): Remounting filesystem read-only [ 62.004614][ T487] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/2/file1 supports timestamps until 2038 (0x7fffffff) [ 62.024359][ T368] EXT4-fs error (device loop4): ext4_quota_off:6464: inode #3: comm syz-executor.4: mark_inode_dirty error [ 62.025774][ T364] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.038193][ T497] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.054862][ T364] EXT4-fs (loop0): Remounting filesystem read-only [ 62.059069][ T497] EXT4-fs (loop1): Remounting filesystem read-only [ 62.061360][ T364] EXT4-fs error (device loop0): ext4_quota_off:6464: inode #3: comm syz-executor.0: mark_inode_dirty error [ 62.067834][ T497] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 62.068504][ T498] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.079792][ T497] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.109682][ T498] EXT4-fs (loop3): Remounting filesystem read-only [ 62.110102][ T497] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 62.116486][ T495] EXT4-fs (loop5): 1 orphan inode deleted [ 62.132417][ T502] loop2: detected capacity change from 0 to 512 [ 62.140820][ T498] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 62.142935][ T504] loop4: detected capacity change from 0 to 512 [ 62.152532][ T495] 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. [ 62.173760][ T502] EXT4-fs (loop2): 1 orphan inode deleted [ 62.180266][ T495] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/2/file1 supports timestamps until 2038 (0x7fffffff) [ 62.186620][ T502] 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. [ 62.199900][ T498] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.221843][ T502] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/3/file1 supports timestamps until 2038 (0x7fffffff) [ 62.234351][ T510] loop0: detected capacity change from 0 to 512 [ 62.247133][ T504] EXT4-fs (loop4): 1 orphan inode deleted [ 62.257838][ T504] 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. [ 62.265096][ T498] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 62.280353][ T504] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/3/file1 supports timestamps until 2038 (0x7fffffff) [ 62.293636][ T373] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.307018][ T510] EXT4-fs (loop0): 1 orphan inode deleted [ 62.319190][ T517] loop1: detected capacity change from 0 to 512 [ 62.320152][ T510] 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. [ 62.327253][ T366] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.357003][ T510] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/4/file1 supports timestamps until 2038 (0x7fffffff) [ 62.357010][ T373] EXT4-fs (loop2): Remounting filesystem read-only [ 62.377638][ T373] EXT4-fs error (device loop2): ext4_quota_off:6464: inode #3: comm syz-executor.2: mark_inode_dirty error [ 62.389676][ T366] EXT4-fs (loop5): Remounting filesystem read-only [ 62.390646][ T519] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.405773][ T366] EXT4-fs error (device loop5): ext4_quota_off:6464: inode #3: comm syz-executor.5: mark_inode_dirty error [ 62.406250][ T368] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.417681][ T519] EXT4-fs (loop0): Remounting filesystem read-only [ 62.427654][ T368] EXT4-fs (loop4): Remounting filesystem read-only [ 62.432820][ T519] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 62.439868][ T368] EXT4-fs error (device loop4): ext4_quota_off:6464: inode #3: comm syz-executor.4: mark_inode_dirty error [ 62.451411][ T519] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.463342][ T517] EXT4-fs (loop1): 1 orphan inode deleted [ 62.472053][ T519] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 62.477867][ T517] 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. [ 62.513074][ T523] loop2: detected capacity change from 0 to 512 [ 62.516461][ T517] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/3/file1 supports timestamps until 2038 (0x7fffffff) [ 62.521090][ T525] loop5: detected capacity change from 0 to 512 [ 62.541464][ T527] loop3: detected capacity change from 0 to 512 [ 62.550638][ T367] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.555763][ T525] EXT4-fs (loop5): 1 orphan inode deleted [ 62.560492][ T367] EXT4-fs (loop1): Remounting filesystem read-only [ 62.566497][ T525] 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. [ 62.573660][ T367] EXT4-fs error (device loop1): ext4_quota_off:6464: inode #3: comm syz-executor.1: mark_inode_dirty error [ 62.600896][ T535] loop0: detected capacity change from 0 to 512 [ 62.606129][ T525] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/3/file1 supports timestamps until 2038 (0x7fffffff) [ 62.612341][ T523] EXT4-fs (loop2): 1 orphan inode deleted [ 62.628100][ T536] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.642147][ T523] 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. [ 62.666640][ T538] loop4: detected capacity change from 0 to 512 [ 62.673473][ T523] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/4/file1 supports timestamps until 2038 (0x7fffffff) [ 62.686615][ T527] EXT4-fs (loop3): 1 orphan inode deleted [ 62.694064][ T536] EXT4-fs (loop5): Remounting filesystem read-only [ 62.694070][ T536] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 62.696000][ T536] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.700505][ T527] 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. [ 62.713894][ T536] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 62.726775][ T542] loop1: detected capacity change from 0 to 512 [ 62.743591][ T527] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/3/file1 supports timestamps until 2038 (0x7fffffff) [ 62.776099][ T373] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.776546][ T538] EXT4-fs (loop4): 1 orphan inode deleted [ 62.785694][ T535] EXT4-fs (loop0): 1 orphan inode deleted [ 62.791340][ T538] 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. [ 62.799125][ T542] EXT4-fs (loop1): 1 orphan inode deleted [ 62.819368][ T538] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/4/file1 supports timestamps until 2038 (0x7fffffff) [ 62.825368][ T535] 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. [ 62.842647][ T552] loop5: detected capacity change from 0 to 512 [ 62.861434][ T373] EXT4-fs (loop2): Remounting filesystem read-only [ 62.873011][ T373] EXT4-fs error (device loop2): ext4_quota_off:6464: inode #3: comm syz-executor.2: mark_inode_dirty error [ 62.873320][ T535] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/5/file1 supports timestamps until 2038 (0x7fffffff) [ 62.884470][ T542] 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. [ 62.901895][ T553] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.920553][ T542] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/4/file1 supports timestamps until 2038 (0x7fffffff) [ 62.943773][ T553] EXT4-fs (loop4): Remounting filesystem read-only [ 62.951222][ T553] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 62.953836][ T555] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.965515][ T553] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.982158][ T555] EXT4-fs (loop1): Remounting filesystem read-only [ 62.983124][ T557] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.988821][ T555] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 62.998691][ T552] EXT4-fs (loop5): 1 orphan inode deleted [ 63.013533][ T553] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 63.015525][ T552] 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. [ 63.026810][ T557] EXT4-fs (loop0): Remounting filesystem read-only [ 63.048045][ T552] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/4/file1 supports timestamps until 2038 (0x7fffffff) [ 63.056434][ T559] loop2: detected capacity change from 0 to 512 [ 63.070423][ T557] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 63.086518][ T555] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.087622][ T560] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.105343][ T555] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 63.107411][ T557] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.117098][ T560] EXT4-fs (loop5): Remounting filesystem read-only [ 63.126320][ T557] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 63.134440][ T560] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 63.158058][ T563] loop3: detected capacity change from 0 to 512 [ 63.159346][ T560] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.165167][ T559] EXT4-fs (loop2): 1 orphan inode deleted [ 63.179839][ T559] 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. [ 63.182086][ T560] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 63.201547][ T559] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/5/file1 supports timestamps until 2038 (0x7fffffff) [ 63.228774][ T565] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.235739][ T567] loop1: detected capacity change from 0 to 512 [ 63.239637][ T565] EXT4-fs (loop2): Remounting filesystem read-only [ 63.246482][ T569] loop4: detected capacity change from 0 to 512 [ 63.250710][ T565] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 63.269611][ T563] EXT4-fs (loop3): 1 orphan inode deleted [ 63.275302][ T563] 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. [ 63.278158][ T565] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.297131][ T563] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/4/file1 supports timestamps until 2038 (0x7fffffff) [ 63.307239][ T565] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 63.321264][ T567] EXT4-fs (loop1): 1 orphan inode deleted [ 63.334484][ T576] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.338396][ T567] 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. [ 63.350949][ T578] loop0: detected capacity change from 0 to 512 [ 63.370856][ T569] EXT4-fs (loop4): 1 orphan inode deleted [ 63.377218][ T567] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/5/file1 supports timestamps until 2038 (0x7fffffff) [ 63.380700][ T569] 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. [ 63.396537][ T581] loop5: detected capacity change from 0 to 512 [ 63.416955][ T569] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/5/file1 supports timestamps until 2038 (0x7fffffff) [ 63.424243][ T576] EXT4-fs (loop3): Remounting filesystem read-only [ 63.444214][ T582] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.444718][ T576] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 63.461694][ T584] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.474903][ T582] EXT4-fs (loop4): Remounting filesystem read-only [ 63.475824][ T576] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.483394][ T582] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 63.491008][ T584] EXT4-fs (loop1): Remounting filesystem read-only [ 63.502193][ T582] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.508637][ T576] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 63.517751][ T584] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 63.533485][ T590] loop2: detected capacity change from 0 to 512 [ 63.541434][ T582] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 63.547979][ T578] EXT4-fs (loop0): 1 orphan inode deleted [ 63.559294][ T584] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.564910][ T581] EXT4-fs (loop5): 1 orphan inode deleted [ 63.579932][ T578] 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. [ 63.582664][ T581] 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. [ 63.601756][ T584] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 63.623056][ T581] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/5/file1 supports timestamps until 2038 (0x7fffffff) [ 63.636298][ T578] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/6/file1 supports timestamps until 2038 (0x7fffffff) [ 63.666177][ T591] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:475: comm syz-executor.5: Invalid block bitmap block 0 in block_group 0 [ 63.680112][ T591] EXT4-fs (loop5): Remounting filesystem read-only [ 63.688048][ T590] EXT4-fs (loop2): 1 orphan inode deleted [ 63.688690][ T364] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.694455][ T590] 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. [ 63.704366][ T364] EXT4-fs (loop0): Remounting filesystem read-only [ 63.724425][ T590] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/6/file1 supports timestamps until 2038 (0x7fffffff) [ 63.740848][ T600] loop1: detected capacity change from 0 to 512 [ 63.744722][ T364] EXT4-fs error (device loop0): ext4_quota_off:6464: inode #3: comm syz-executor.0: mark_inode_dirty error [ 63.763699][ T596] loop4: detected capacity change from 0 to 512 [ 63.763880][ T601] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.779867][ T598] loop3: detected capacity change from 0 to 512 [ 63.786076][ T601] EXT4-fs (loop2): Remounting filesystem read-only [ 63.792945][ T601] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 63.804885][ T601] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.807199][ T600] EXT4-fs (loop1): 1 orphan inode deleted [ 63.814746][ T601] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 63.820251][ T600] 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. [ 63.832755][ T596] EXT4-fs (loop4): 1 orphan inode deleted [ 63.853350][ T600] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/6/file1 supports timestamps until 2038 (0x7fffffff) [ 63.859798][ T598] EXT4-fs (loop3): 1 orphan inode deleted 2024/03/20 17:06:18 executed programs: 42 [ 63.874523][ T596] 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. [ 63.878915][ T598] 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. [ 63.904521][ T596] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/6/file1 supports timestamps until 2038 (0x7fffffff) [ 63.924727][ T609] loop5: detected capacity change from 0 to 512 [ 63.937327][ T598] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/5/file1 supports timestamps until 2038 (0x7fffffff) [ 63.947044][ T611] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.967211][ T614] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 63.967564][ T611] EXT4-fs (loop4): Remounting filesystem read-only [ 63.980557][ T612] loop0: detected capacity change from 0 to 512 [ 63.983127][ T611] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 63.990246][ T614] EXT4-fs (loop1): Remounting filesystem read-only [ 64.001811][ T611] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.008931][ T612] EXT4-fs (loop0): 1 orphan inode deleted [ 64.018528][ T611] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 64.024447][ T614] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 64.036336][ T609] EXT4-fs (loop5): 1 orphan inode deleted [ 64.051143][ T614] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.053258][ T612] 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. [ 64.062702][ T614] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 64.087546][ T621] loop2: detected capacity change from 0 to 512 [ 64.095807][ T620] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.111644][ T609] 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. [ 64.113514][ T620] EXT4-fs (loop3): Remounting filesystem read-only [ 64.134395][ T612] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/7/file1 supports timestamps until 2038 (0x7fffffff) [ 64.141487][ T620] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 64.154734][ T609] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/6/file1 supports timestamps until 2038 (0x7fffffff) [ 64.171144][ T620] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.190253][ T624] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.201621][ T620] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 64.214073][ T624] EXT4-fs (loop0): Remounting filesystem read-only [ 64.214080][ T624] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 64.214609][ T624] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.233778][ T621] EXT4-fs (loop2): 1 orphan inode deleted [ 64.243463][ T624] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 64.249614][ 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. [ 64.281952][ T621] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/7/file1 supports timestamps until 2038 (0x7fffffff) [ 64.283346][ T627] loop4: detected capacity change from 0 to 512 [ 64.304878][ T630] loop1: detected capacity change from 0 to 512 [ 64.311368][ T366] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.311681][ T373] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.321543][ T366] EXT4-fs (loop5): Remounting filesystem read-only [ 64.330675][ T373] EXT4-fs (loop2): Remounting filesystem read-only [ 64.343069][ T373] EXT4-fs error (device loop2): ext4_quota_off:6464: inode #3: comm syz-executor.2: mark_inode_dirty error [ 64.343239][ T366] EXT4-fs error (device loop5): ext4_quota_off:6464: inode #3: comm syz-executor.5: mark_inode_dirty error [ 64.354979][ T627] EXT4-fs (loop4): 1 orphan inode deleted [ 64.371130][ T627] 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. [ 64.371803][ T630] EXT4-fs (loop1): 1 orphan inode deleted [ 64.397902][ T627] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/7/file1 supports timestamps until 2038 (0x7fffffff) [ 64.398397][ T630] 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. [ 64.415881][ T635] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.436599][ T637] loop0: detected capacity change from 0 to 512 [ 64.444110][ T635] EXT4-fs (loop4): Remounting filesystem read-only [ 64.449660][ T630] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/7/file1 supports timestamps until 2038 (0x7fffffff) [ 64.456496][ T640] loop3: detected capacity change from 0 to 512 [ 64.471250][ T641] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.478600][ T635] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 64.499690][ T643] loop2: detected capacity change from 0 to 512 [ 64.507893][ T645] loop5: detected capacity change from 0 to 512 [ 64.514214][ T635] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.524178][ T641] EXT4-fs (loop1): Remounting filesystem read-only [ 64.524183][ T641] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 64.542167][ T641] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.546122][ T635] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 64.551749][ T641] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 64.568375][ T645] EXT4-fs (loop5): 1 orphan inode deleted [ 64.584355][ T640] EXT4-fs (loop3): 1 orphan inode deleted [ 64.586328][ T645] 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. [ 64.590937][ T640] 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. [ 64.612370][ T645] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/7/file1 supports timestamps until 2038 (0x7fffffff) [ 64.633796][ T637] EXT4-fs (loop0): 1 orphan inode deleted [ 64.647331][ T640] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/6/file1 supports timestamps until 2038 (0x7fffffff) [ 64.653378][ T637] 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. [ 64.688284][ T637] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/8/file1 supports timestamps until 2038 (0x7fffffff) [ 64.688962][ T643] EXT4-fs (loop2): 1 orphan inode deleted [ 64.708254][ T643] 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. [ 64.723733][ T654] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.730863][ T643] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/8/file1 supports timestamps until 2038 (0x7fffffff) [ 64.742461][ T656] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.754250][ T654] EXT4-fs (loop0): Remounting filesystem read-only [ 64.763619][ T657] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.769268][ T654] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 64.783360][ T656] EXT4-fs (loop5): Remounting filesystem read-only [ 64.789887][ T655] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.796451][ T656] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 64.812514][ T661] loop4: detected capacity change from 0 to 512 [ 64.823244][ T655] EXT4-fs (loop3): Remounting filesystem read-only [ 64.823259][ T657] EXT4-fs (loop2): Remounting filesystem read-only [ 64.829549][ T654] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.836017][ T659] loop1: detected capacity change from 0 to 512 [ 64.846176][ T657] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 64.851633][ T656] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.872317][ T657] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.882276][ T661] EXT4-fs (loop4): 1 orphan inode deleted [ 64.891035][ T654] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 64.892867][ T661] 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. [ 64.903018][ T656] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 64.924773][ T661] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/8/file1 supports timestamps until 2038 (0x7fffffff) [ 64.936637][ T657] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 64.950502][ T655] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 64.964884][ T665] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.979609][ T655] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 64.987191][ T665] EXT4-fs (loop4): Remounting filesystem read-only [ 64.996385][ T659] EXT4-fs (loop1): 1 orphan inode deleted [ 65.001118][ T665] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 65.007158][ T655] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 65.030133][ T659] 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. [ 65.031143][ T665] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.052170][ T659] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/8/file1 supports timestamps until 2038 (0x7fffffff) [ 65.062998][ T665] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 65.080300][ T667] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.094072][ T669] loop5: detected capacity change from 0 to 512 [ 65.098163][ T667] EXT4-fs (loop1): Remounting filesystem read-only [ 65.112217][ T671] loop2: detected capacity change from 0 to 512 [ 65.115962][ T667] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 65.120616][ T673] loop0: detected capacity change from 0 to 512 [ 65.138601][ T667] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.144041][ T669] EXT4-fs (loop5): 1 orphan inode deleted [ 65.148191][ T667] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 65.153631][ T669] 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. [ 65.166392][ T673] EXT4-fs (loop0): 1 orphan inode deleted [ 65.188764][ T669] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/8/file1 supports timestamps until 2038 (0x7fffffff) [ 65.195121][ T671] EXT4-fs (loop2): 1 orphan inode deleted [ 65.209233][ T673] 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. [ 65.213623][ T683] loop4: detected capacity change from 0 to 512 [ 65.235937][ T673] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/9/file1 supports timestamps until 2038 (0x7fffffff) [ 65.241592][ T682] loop3: detected capacity change from 0 to 512 [ 65.260561][ T671] 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. [ 65.261556][ T684] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.292940][ T671] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/9/file1 supports timestamps until 2038 (0x7fffffff) [ 65.308269][ T684] EXT4-fs (loop5): Remounting filesystem read-only [ 65.314827][ T684] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 65.315520][ T682] EXT4-fs (loop3): 1 orphan inode deleted [ 65.326725][ T684] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.332967][ T688] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.341657][ T682] 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. [ 65.352973][ T684] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 65.373562][ T682] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/7/file1 supports timestamps until 2038 (0x7fffffff) [ 65.399424][ T364] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.400558][ T688] EXT4-fs (loop2): Remounting filesystem read-only [ 65.415352][ T690] loop1: detected capacity change from 0 to 512 [ 65.415469][ T688] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 65.421778][ T364] EXT4-fs (loop0): Remounting filesystem read-only [ 65.441351][ T692] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.442809][ T688] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.451312][ T683] EXT4-fs (loop4): 1 orphan inode deleted [ 65.463815][ T688] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 65.465863][ T364] EXT4-fs error (device loop0): ext4_quota_off:6464: inode #3: comm syz-executor.0: mark_inode_dirty error [ 65.477757][ T692] EXT4-fs (loop3): Remounting filesystem read-only [ 65.492083][ 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. [ 65.495688][ T692] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 65.516358][ T683] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/9/file1 supports timestamps until 2038 (0x7fffffff) [ 65.529545][ T690] EXT4-fs (loop1): 1 orphan inode deleted [ 65.547855][ T692] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.548011][ T690] 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. [ 65.558147][ T697] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.588321][ T692] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 65.588484][ T690] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/9/file1 supports timestamps until 2038 (0x7fffffff) [ 65.602155][ T697] EXT4-fs (loop4): Remounting filesystem read-only [ 65.621967][ T697] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #18: comm syz-executor.4: mark_inode_dirty error [ 65.628492][ T698] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.634254][ T697] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.643860][ T698] EXT4-fs (loop1): Remounting filesystem read-only [ 65.653113][ T697] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #18: comm syz-executor.4: mark_inode_dirty error [ 65.659596][ T698] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 65.678821][ T700] loop0: detected capacity change from 0 to 512 [ 65.687934][ T704] loop2: detected capacity change from 0 to 512 [ 65.695615][ T698] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.696935][ T702] loop5: detected capacity change from 0 to 512 [ 65.705533][ T698] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 65.713360][ T706] loop3: detected capacity change from 0 to 512 [ 65.722642][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 65.722645][ T29] audit: type=1400 audit(1710954380.191:162): avc: denied { remove_name } for pid=78 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 65.760297][ T709] loop4: detected capacity change from 0 to 512 [ 65.763617][ T704] EXT4-fs (loop2): 1 orphan inode deleted [ 65.773084][ T704] 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. [ 65.794619][ T29] audit: type=1400 audit(1710954380.191:163): avc: denied { rename } for pid=78 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 65.816454][ T29] audit: type=1400 audit(1710954380.191:164): avc: denied { create } for pid=78 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 65.816713][ T704] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/10/file1 supports timestamps until 2038 (0x7fffffff) [ 65.837450][ T700] EXT4-fs (loop0): 1 orphan inode deleted [ 65.853522][ T702] EXT4-fs (loop5): 1 orphan inode deleted [ 65.856464][ T700] 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. [ 65.862980][ T702] 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. [ 65.884267][ T706] EXT4-fs (loop3): 1 orphan inode deleted [ 65.911188][ T706] 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. [ 65.913183][ T700] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/10/file1 supports timestamps until 2038 (0x7fffffff) [ 65.933331][ T706] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/8/file1 supports timestamps until 2038 (0x7fffffff) [ 65.962707][ T702] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/9/file1 supports timestamps until 2038 (0x7fffffff) [ 65.965618][ T709] EXT4-fs (loop4): 1 orphan inode deleted [ 65.979181][ T717] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 65.984760][ T721] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.003589][ T717] EXT4-fs (loop2): Remounting filesystem read-only [ 66.005811][ T709] 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. [ 66.010154][ T717] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 66.036474][ T721] EXT4-fs (loop3): Remounting filesystem read-only [ 66.045298][ T709] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/10/file1 supports timestamps until 2038 (0x7fffffff) [ 66.050960][ T721] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 66.068098][ T724] loop1: detected capacity change from 0 to 512 [ 66.083868][ T721] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.089414][ T725] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.093483][ T721] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 66.102714][ T366] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.115605][ T725] EXT4-fs (loop0): Remounting filesystem read-only [ 66.130443][ T725] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 66.134339][ T366] EXT4-fs (loop5): Remounting filesystem read-only [ 66.142695][ T717] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.151687][ T366] EXT4-fs error (device loop5): ext4_quota_off:6464: inode #3: comm syz-executor.5: mark_inode_dirty error [ 66.157907][ T725] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.178608][ T717] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 66.178733][ T368] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.199848][ T725] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 66.200425][ T368] EXT4-fs (loop4): Remounting filesystem read-only [ 66.213519][ T724] EXT4-fs (loop1): 1 orphan inode deleted [ 66.223317][ T368] EXT4-fs error (device loop4): ext4_quota_off:6464: inode #3: comm syz-executor.4: mark_inode_dirty error [ 66.223962][ T724] 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. [ 66.258053][ T730] loop3: detected capacity change from 0 to 512 [ 66.265581][ T724] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/10/file1 supports timestamps until 2038 (0x7fffffff) [ 66.270315][ T732] loop5: detected capacity change from 0 to 512 [ 66.288089][ T733] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.297652][ T733] EXT4-fs (loop1): Remounting filesystem read-only [ 66.303410][ T732] EXT4-fs (loop5): 1 orphan inode deleted [ 66.304039][ T733] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 66.309745][ T732] 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. [ 66.325755][ T739] loop2: detected capacity change from 0 to 512 [ 66.344562][ T732] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/10/file1 supports timestamps until 2038 (0x7fffffff) [ 66.351049][ T743] loop0: detected capacity change from 0 to 512 [ 66.364100][ T742] loop4: detected capacity change from 0 to 512 [ 66.375218][ T733] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.385314][ T730] EXT4-fs (loop3): 1 orphan inode deleted [ 66.385844][ T733] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 66.393411][ T730] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/9/file1 supports timestamps until 2038 (0x7fffffff) [ 66.406423][ T744] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.426736][ T744] EXT4-fs (loop5): Remounting filesystem read-only [ 66.430333][ T742] EXT4-fs (loop4): 1 orphan inode deleted [ 66.433073][ T744] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 66.435048][ T751] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.439280][ T742] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/11/file1 supports timestamps until 2038 (0x7fffffff) [ 66.450599][ T751] EXT4-fs (loop3): Remounting filesystem read-only [ 66.459572][ T744] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.473521][ T751] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 66.474664][ T743] EXT4-fs (loop0): 1 orphan inode deleted [ 66.482746][ T744] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 66.501560][ T739] EXT4-fs (loop2): 1 orphan inode deleted [ 66.507237][ T743] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/11/file1 supports timestamps until 2038 (0x7fffffff) [ 66.518607][ T739] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/11/file1 supports timestamps until 2038 (0x7fffffff) [ 66.538817][ T751] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.562192][ T751] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 66.568436][ T752] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.575155][ T754] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.584559][ T755] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.593020][ T752] EXT4-fs (loop4): Remounting filesystem read-only [ 66.608932][ T754] EXT4-fs (loop0): Remounting filesystem read-only [ 66.611955][ T755] EXT4-fs (loop2): Remounting filesystem read-only [ 66.616059][ T754] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #18: comm syz-executor.0: mark_inode_dirty error [ 66.634195][ T752] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #16: comm syz-executor.4: mark_inode_dirty error [ 66.637159][ T755] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 66.646840][ T754] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.659660][ T757] loop1: detected capacity change from 0 to 512 [ 66.668244][ T754] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #18: comm syz-executor.0: mark_inode_dirty error [ 66.684643][ T755] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.696828][ T755] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #18: comm syz-executor.2: mark_inode_dirty error [ 66.713147][ T757] EXT4-fs (loop1): 1 orphan inode deleted [ 66.718836][ T757] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/11/file1 supports timestamps until 2038 (0x7fffffff) [ 66.746038][ T762] loop3: detected capacity change from 0 to 512 [ 66.750825][ T768] loop4: detected capacity change from 0 to 512 [ 66.754660][ T769] loop5: detected capacity change from 0 to 512 [ 66.761950][ T770] loop0: detected capacity change from 0 to 512 [ 66.767905][ T771] loop2: detected capacity change from 0 to 512 [ 66.777724][ T766] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.783860][ T771] EXT4-fs (loop2): 1 orphan inode deleted [ 66.793441][ T771] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/12/file1 supports timestamps until 2038 (0x7fffffff) [ 66.795809][ T766] EXT4-fs (loop1): Remounting filesystem read-only [ 66.810360][ T762] EXT4-fs (loop3): 1 orphan inode deleted [ 66.816547][ T766] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 66.820887][ T768] EXT4-fs (loop4): 1 orphan inode deleted [ 66.833249][ T770] EXT4-fs (loop0): 1 orphan inode deleted [ 66.839180][ T762] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/10/file1 supports timestamps until 2038 (0x7fffffff) [ 66.842374][ T766] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.858642][ T769] EXT4-fs (loop5): 1 orphan inode deleted [ 66.866060][ T768] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/12/file1 supports timestamps until 2038 (0x7fffffff) [ 66.871771][ T770] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/12/file1 supports timestamps until 2038 (0x7fffffff) [ 66.887305][ T769] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/11/file1 supports timestamps until 2038 (0x7fffffff) [ 66.904007][ T766] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 66.915945][ T782] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.930420][ T785] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.937208][ T783] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.947691][ T785] EXT4-fs (loop5): Remounting filesystem read-only [ 66.955575][ T784] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.964547][ T783] EXT4-fs (loop2): Remounting filesystem read-only [ 66.970912][ T785] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 66.978473][ T786] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 66.988858][ T782] EXT4-fs (loop4): Remounting filesystem read-only [ 66.998659][ T784] EXT4-fs (loop0): Remounting filesystem read-only [ 67.004710][ T785] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.021319][ T783] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 67.021348][ T782] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 67.033251][ T785] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 67.033427][ T784] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 67.045550][ T782] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.056947][ T783] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.086845][ T786] EXT4-fs (loop3): Remounting filesystem read-only [ 67.086847][ T783] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 67.087110][ T782] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 67.093855][ T784] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.127399][ T786] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 67.139239][ T784] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 67.154347][ T790] loop1: detected capacity change from 0 to 512 [ 67.164352][ T788] loop5: detected capacity change from 0 to 512 [ 67.164873][ T792] loop2: detected capacity change from 0 to 512 [ 67.171475][ T786] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.186838][ T786] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 67.201292][ T794] loop4: detected capacity change from 0 to 512 [ 67.211115][ T788] EXT4-fs (loop5): 1 orphan inode deleted [ 67.211283][ T792] EXT4-fs (loop2): 1 orphan inode deleted [ 67.216926][ T788] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/12/file1 supports timestamps until 2038 (0x7fffffff) [ 67.223054][ T792] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/13/file1 supports timestamps until 2038 (0x7fffffff) [ 67.246557][ T799] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.261725][ T799] EXT4-fs (loop5): Remounting filesystem read-only [ 67.264471][ T794] EXT4-fs (loop4): 1 orphan inode deleted [ 67.269510][ T799] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 67.277390][ T806] loop0: detected capacity change from 0 to 512 [ 67.285797][ T794] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/13/file1 supports timestamps until 2038 (0x7fffffff) [ 67.295923][ T808] loop3: detected capacity change from 0 to 512 [ 67.306015][ T799] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.311989][ T373] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.321302][ T790] EXT4-fs (loop1): 1 orphan inode deleted [ 67.335880][ T790] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/12/file1 supports timestamps until 2038 (0x7fffffff) [ 67.335936][ T799] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 67.350930][ T373] EXT4-fs (loop2): Remounting filesystem read-only [ 67.364384][ T810] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.370085][ T373] EXT4-fs error (device loop2): ext4_quota_off:6464: inode #3: comm syz-executor.2: mark_inode_dirty error [ 67.389198][ T810] EXT4-fs (loop1): Remounting filesystem read-only [ 67.389433][ T809] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.396024][ T810] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 67.416783][ T810] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.416987][ T808] EXT4-fs (loop3): 1 orphan inode deleted [ 67.426216][ T809] EXT4-fs (loop4): Remounting filesystem read-only [ 67.437953][ T809] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 67.439281][ T806] EXT4-fs (loop0): 1 orphan inode deleted [ 67.449967][ T808] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/11/file1 supports timestamps until 2038 (0x7fffffff) [ 67.455757][ T810] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 67.471023][ T815] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.485821][ T809] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.492127][ T818] loop2: detected capacity change from 0 to 512 [ 67.499725][ T806] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/13/file1 supports timestamps until 2038 (0x7fffffff) [ 67.520414][ T809] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 67.520649][ T815] EXT4-fs (loop3): Remounting filesystem read-only [ 67.538133][ T815] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 67.539748][ T819] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.556248][ T815] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.561752][ T819] EXT4-fs (loop0): Remounting filesystem read-only [ 67.576354][ T815] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 67.577365][ T819] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #18: comm syz-executor.0: mark_inode_dirty error [ 67.589241][ T818] EXT4-fs (loop2): 1 orphan inode deleted [ 67.605402][ T819] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.610319][ T823] loop5: detected capacity change from 0 to 512 [ 67.615203][ T818] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/14/file1 supports timestamps until 2038 (0x7fffffff) [ 67.629212][ T825] loop4: detected capacity change from 0 to 512 [ 67.635976][ T819] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #18: comm syz-executor.0: mark_inode_dirty error [ 67.656252][ T826] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.663998][ T828] loop1: detected capacity change from 0 to 512 [ 67.666211][ T826] EXT4-fs (loop2): Remounting filesystem read-only [ 67.679413][ T826] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 67.680370][ T825] EXT4-fs (loop4): 1 orphan inode deleted [ 67.691258][ T826] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.696956][ T825] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/14/file1 supports timestamps until 2038 (0x7fffffff) [ 67.706544][ T826] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 67.726302][ T828] EXT4-fs (loop1): 1 orphan inode deleted [ 67.733197][ T837] loop0: detected capacity change from 0 to 512 [ 67.737384][ T823] EXT4-fs (loop5): 1 orphan inode deleted [ 67.745274][ T828] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/13/file1 supports timestamps until 2038 (0x7fffffff) [ 67.765037][ T823] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/13/file1 supports timestamps until 2038 (0x7fffffff) [ 67.765490][ T838] loop3: detected capacity change from 0 to 512 [ 67.781358][ T839] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.789399][ T840] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.804468][ T840] EXT4-fs (loop5): Remounting filesystem read-only [ 67.805810][ T841] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.811020][ T839] EXT4-fs (loop4): Remounting filesystem read-only [ 67.824874][ T843] loop2: detected capacity change from 0 to 512 [ 67.827067][ T840] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 67.833110][ T839] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 67.844974][ T841] EXT4-fs (loop1): Remounting filesystem read-only [ 67.862357][ T840] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.862803][ T841] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 67.872096][ T839] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.884048][ T837] EXT4-fs (loop0): 1 orphan inode deleted [ 67.892721][ T840] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 67.898274][ T838] EXT4-fs (loop3): 1 orphan inode deleted [ 67.910098][ T837] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/14/file1 supports timestamps until 2038 (0x7fffffff) [ 67.915785][ T838] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/12/file1 supports timestamps until 2038 (0x7fffffff) [ 67.931227][ T839] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 67.954173][ T850] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.957364][ T841] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.973871][ T850] EXT4-fs (loop0): Remounting filesystem read-only [ 67.977288][ T851] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 67.983377][ T843] EXT4-fs (loop2): 1 orphan inode deleted [ 67.997951][ T841] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 68.000100][ T850] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 68.010270][ T851] EXT4-fs (loop3): Remounting filesystem read-only [ 68.021660][ T850] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.028178][ T843] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/15/file1 supports timestamps until 2038 (0x7fffffff) [ 68.037137][ T850] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 68.052487][ T851] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 68.068394][ T852] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.074902][ T851] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.084383][ T852] EXT4-fs (loop2): Remounting filesystem read-only [ 68.094019][ T851] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 68.101539][ T852] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 68.124549][ T852] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.129963][ T854] loop5: detected capacity change from 0 to 512 [ 68.137202][ T856] loop4: detected capacity change from 0 to 512 [ 68.147334][ T852] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 68.160912][ T858] loop1: detected capacity change from 0 to 512 [ 68.170399][ T860] loop0: detected capacity change from 0 to 512 [ 68.177864][ T856] EXT4-fs (loop4): 1 orphan inode deleted [ 68.183581][ T856] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/15/file1 supports timestamps until 2038 (0x7fffffff) [ 68.184098][ T854] EXT4-fs (loop5): 1 orphan inode deleted [ 68.204045][ T854] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/14/file1 supports timestamps until 2038 (0x7fffffff) [ 68.205015][ T858] EXT4-fs (loop1): 1 orphan inode deleted [ 68.218532][ T867] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.227277][ T860] EXT4-fs (loop0): 1 orphan inode deleted [ 68.234589][ T858] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/14/file1 supports timestamps until 2038 (0x7fffffff) [ 68.241720][ T872] loop3: detected capacity change from 0 to 512 [ 68.254579][ T860] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/15/file1 supports timestamps until 2038 (0x7fffffff) [ 68.261525][ T874] loop2: detected capacity change from 0 to 512 [ 68.274297][ T871] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.283695][ T867] EXT4-fs (loop4): Remounting filesystem read-only [ 68.295927][ T871] EXT4-fs (loop5): Remounting filesystem read-only [ 68.301219][ T875] EXT4-fs error (device loop1): ext4_ext_map_blocks:4118: inode #16: comm syz-executor.1: bad extent address lblock: 0, depth: 1 pblock 0 [ 68.316331][ T871] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 68.316406][ T867] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 68.332277][ T875] EXT4-fs (loop1): Remounting filesystem read-only [ 68.339551][ T871] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.347586][ T867] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.356521][ T871] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 68.366677][ T874] EXT4-fs (loop2): 1 orphan inode deleted [ 68.376422][ T867] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 68.381681][ T364] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.394531][ T874] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/16/file1 supports timestamps until 2038 (0x7fffffff) [ 68.405850][ T364] EXT4-fs (loop0): Remounting filesystem read-only [ 68.422782][ T364] EXT4-fs error (device loop0): ext4_quota_off:6464: inode #3: comm syz-executor.0: mark_inode_dirty error [ 68.426596][ T881] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.444131][ T881] EXT4-fs (loop2): Remounting filesystem read-only [ 68.444297][ T872] EXT4-fs (loop3): 1 orphan inode deleted [ 68.450883][ T881] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 68.457170][ T872] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/13/file1 supports timestamps until 2038 (0x7fffffff) [ 68.468300][ T881] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.484677][ T882] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.492264][ T881] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #16: comm syz-executor.2: mark_inode_dirty error [ 68.500633][ T882] EXT4-fs (loop3): Remounting filesystem read-only [ 68.519214][ T885] loop0: detected capacity change from 0 to 512 [ 68.520899][ T886] loop1: detected capacity change from 0 to 512 [ 68.525477][ T882] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 68.536661][ T889] loop5: detected capacity change from 0 to 512 [ 68.550741][ T882] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.560550][ T882] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 68.563407][ T891] loop4: detected capacity change from 0 to 512 [ 68.580843][ T885] EXT4-fs (loop0): 1 orphan inode deleted [ 68.588469][ T885] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/16/file1 supports timestamps until 2038 (0x7fffffff) [ 68.589399][ T891] EXT4-fs (loop4): 1 orphan inode deleted [ 68.606325][ T902] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.610184][ T886] EXT4-fs (loop1): 1 orphan inode deleted [ 68.618388][ T894] loop2: detected capacity change from 0 to 512 [ 68.623826][ T886] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/15/file1 supports timestamps until 2038 (0x7fffffff) [ 68.629892][ T891] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/16/file1 supports timestamps until 2038 (0x7fffffff) [ 68.646484][ T902] EXT4-fs (loop0): Remounting filesystem read-only [ 68.664756][ T902] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 68.667416][ T889] EXT4-fs (loop5): 1 orphan inode deleted [ 68.679429][ T904] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.682613][ T889] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/15/file1 supports timestamps until 2038 (0x7fffffff) [ 68.706241][ T902] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.716241][ T906] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.728261][ T367] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.728902][ T902] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #16: comm syz-executor.0: mark_inode_dirty error [ 68.738909][ T367] EXT4-fs (loop1): Remounting filesystem read-only [ 68.751816][ T909] loop3: detected capacity change from 0 to 512 [ 68.756086][ T906] EXT4-fs (loop5): Remounting filesystem read-only [ 68.769405][ T904] EXT4-fs (loop4): Remounting filesystem read-only [ 68.775886][ T367] EXT4-fs error (device loop1): ext4_quota_off:6464: inode #3: comm syz-executor.1: mark_inode_dirty error [ 68.776078][ T894] EXT4-fs (loop2): 1 orphan inode deleted [ 68.788056][ T906] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 68.795616][ T904] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 68.804919][ T894] ext4 filesystem being mounted at /root/syzkaller-testdir3645665677/syzkaller.JlJxI4/17/file1 supports timestamps until 2038 (0x7fffffff) [ 68.817522][ T906] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.831225][ T904] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.842797][ T911] ------------[ cut here ]------------ [ 68.856156][ T911] kernel BUG at fs/ext4/ext4_extents.h:200! [ 68.856587][ T904] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #16: comm syz-executor.4: mark_inode_dirty error [ 68.862458][ T909] EXT4-fs (loop3): 1 orphan inode deleted [ 68.873575][ T911] invalid opcode: 0000 [#1] PREEMPT SMP [ 68.879930][ T909] ext4 filesystem being mounted at /root/syzkaller-testdir4167063942/syzkaller.xFGfhF/14/file1 supports timestamps until 2038 (0x7fffffff) [ 68.884665][ T911] CPU: 1 PID: 911 Comm: syz-executor.2 Not tainted 5.15.148-syzkaller #0 [ 68.884671][ T911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 68.884673][ T911] RIP: 0010:ext4_split_extent_at+0x3fd/0x4e0 [ 68.884682][ T911] Code: 4c 89 da 4c 89 e9 4c 89 f6 4c 89 5d b0 4c 89 ff e8 f8 d0 ff ff 4c 8b 5d b0 e9 27 fd ff ff f6 45 b0 07 0f 84 9c fc ff ff 0f 0b <0f> 0b 0f 0b 41 0f b7 45 04 4c 89 f7 41 0f b7 55 06 41 8b 75 00 8d [ 68.884685][ T911] RSP: 0018:ffffc900014f78a0 EFLAGS: 00010246 [ 68.884689][ T911] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8881130b6800 [ 68.884692][ T911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888108e51528 [ 68.913829][ T906] EXT4-fs error (device loop5): __ext4_ext_dirty:183: inode #16: comm syz-executor.5: mark_inode_dirty error [ 68.917511][ T911] RBP: ffffc900014f7928 R08: ffff888114284930 R09: 0000000000000000 [ 68.917515][ T911] R10: ffffc900014f7a50 R11: ffff888114284900 R12: 0000000000000000 [ 68.917517][ T911] R13: ffff888113cee00c R14: ffff88810af57798 R15: 0000000000000001 [ 68.917520][ T911] FS: 00007ff789cf86c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 68.917523][ T911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 2024/03/20 17:06:23 executed programs: 102 [ 68.924766][ T913] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.944439][ T911] CR2: 00007ff789cf8d58 CR3: 000000011408e000 CR4: 00000000003506a0 [ 68.944444][ T911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.944445][ T911] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.944448][ T911] Call Trace: [ 68.944449][ T911] [ 68.944451][ T911] ? show_regs.part.0+0x1e/0x20 [ 68.944459][ T911] ? __die+0x5d/0x9e [ 68.944463][ T911] ? die+0x2b/0x50 [ 68.944468][ T911] ? do_trap+0xc2/0x110 [ 68.944474][ T911] ? do_error_trap+0x69/0x90 [ 68.951110][ T913] EXT4-fs (loop3): Remounting filesystem read-only [ 68.958217][ T911] ? ext4_split_extent_at+0x3fd/0x4e0 [ 68.958227][ T911] ? exc_invalid_op+0x53/0x70 [ 68.958235][ T911] ? ext4_split_extent_at+0x3fd/0x4e0 [ 68.958239][ T911] ? asm_exc_invalid_op+0x1b/0x20 [ 68.958245][ T911] ? ext4_split_extent_at+0x3fd/0x4e0 [ 68.958251][ T911] ext4_split_extent+0xce/0x190 [ 68.966521][ T913] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 68.977843][ T911] ext4_split_convert_extents+0xa1/0xb0 [ 68.977851][ T911] ext4_ext_map_blocks+0xdb9/0x1940 [ 68.977855][ T911] ? __es_insert_extent+0x238/0x380 [ 68.977860][ T911] ? _raw_write_unlock+0x11/0x30 [ 68.977864][ T911] ? ext4_es_insert_extent+0x23c/0x610 [ 68.986076][ T913] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 68.993787][ T911] ? percpu_counter_add_batch+0x5e/0xc0 [ 68.993796][ T911] ? _raw_read_unlock+0x17/0x30 [ 68.993800][ T911] ? ext4_es_lookup_extent+0x11d/0x250 [ 68.993807][ T911] ext4_map_blocks+0x19a/0x5b0 [ 69.001935][ T913] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #16: comm syz-executor.3: mark_inode_dirty error [ 69.010631][ T911] ? kvm_sched_clock_read+0x18/0x40 [ 69.010640][ T911] ext4_iomap_begin+0x131/0x2c0 [ 69.010646][ T911] iomap_iter+0x128/0x2d0 [ 69.010653][ T911] __iomap_dio_rw+0x237/0x870 [ 69.010661][ T911] iomap_dio_rw+0x9/0x30 [ 69.010665][ T911] ext4_file_write_iter+0x352/0x830 [ 69.220721][ T911] new_sync_write+0x105/0x190 [ 69.225396][ T911] vfs_write+0x239/0x2e0 [ 69.229451][ T911] ksys_write+0x62/0xe0 [ 69.233400][ T911] __x64_sys_write+0x15/0x20 [ 69.237825][ T911] do_syscall_64+0x35/0xb0 [ 69.242099][ T911] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 69.247891][ T911] RIP: 0033:0x7ff792556959 [ 69.252155][ T911] 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 [ 69.272154][ T911] RSP: 002b:00007ff789cf80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 69.280537][ T911] RAX: ffffffffffffffda RBX: 00007ff792676050 RCX: 00007ff792556959 [ 69.288712][ T911] RDX: 0000000000000012 RSI: 0000000020000000 RDI: 0000000000000004 [ 69.296687][ T911] RBP: 00007ff7925b2c88 R08: 0000000000000000 R09: 0000000000000000 [ 69.304775][ T911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.312587][ T911] R13: 000000000000000b R14: 00007ff792676050 R15: 00007fffee24ba88 [ 69.320491][ T911] [ 69.323349][ T911] Modules linked in: [ 69.327588][ T911] ---[ end trace 54fbe605c1570289 ]--- [ 69.332972][ T911] RIP: 0010:ext4_split_extent_at+0x3fd/0x4e0 [ 69.339162][ T911] Code: 4c 89 da 4c 89 e9 4c 89 f6 4c 89 5d b0 4c 89 ff e8 f8 d0 ff ff 4c 8b 5d b0 e9 27 fd ff ff f6 45 b0 07 0f 84 9c fc ff ff 0f 0b <0f> 0b 0f 0b 41 0f b7 45 04 4c 89 f7 41 0f b7 55 06 41 8b 75 00 8d [ 69.359639][ T911] RSP: 0018:ffffc900014f78a0 EFLAGS: 00010246 [ 69.366386][ T915] loop1: detected capacity change from 0 to 512 [ 69.372693][ T911] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8881130b6800 [ 69.380769][ T911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888108e51528 [ 69.382136][ T917] loop0: detected capacity change from 0 to 512 [ 69.388926][ T911] RBP: ffffc900014f7928 R08: ffff888114284930 R09: 0000000000000000 [ 69.405639][ T922] loop4: detected capacity change from 0 to 512 [ 69.405720][ T923] loop5: detected capacity change from 0 to 512 [ 69.412095][ T911] R10: ffffc900014f7a50 R11: ffff888114284900 R12: 0000000000000000 [ 69.420587][ T915] EXT4-fs (loop1): 1 orphan inode deleted [ 69.427611][ T925] loop3: detected capacity change from 0 to 512 [ 69.432446][ T915] ext4 filesystem being mounted at /root/syzkaller-testdir3517777028/syzkaller.WAXvb9/16/file1 supports timestamps until 2038 (0x7fffffff) [ 69.452175][ T911] R13: ffff888113cee00c R14: ffff88810af57798 R15: 0000000000000001 [ 69.462567][ T911] FS: 00007ff789cf86c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 69.467151][ T932] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 69.471573][ T911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.481424][ T932] EXT4-fs (loop1): Remounting filesystem read-only [ 69.487257][ T911] CR2: 00007fec66f70000 CR3: 000000011408e000 CR4: 00000000003506b0 [ 69.493974][ T932] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #16: comm syz-executor.1: mark_inode_dirty error [ 69.501980][ T923] EXT4-fs (loop5): 1 orphan inode deleted [ 69.512948][ T911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.518720][ T932] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 69.526636][ T911] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.536479][ T917] EXT4-fs (loop0): 1 orphan inode deleted [ 69.544562][ T923] ext4 filesystem being mounted at /root/syzkaller-testdir786235597/syzkaller.yiZiPz/16/file1 supports timestamps until 2038 (0x7fffffff) [ 69.549657][ T922] EXT4-fs (loop4): 1 orphan inode deleted [ 69.566506][ T917] ext4 filesystem being mounted at /root/syzkaller-testdir1271371681/syzkaller.hsGoBv/17/file1 supports timestamps until 2038 (0x7fffffff) [ 69.569490][ T911] Kernel panic - not syncing: Fatal exception [ 69.584851][ T922] ext4 filesystem being mounted at /root/syzkaller-testdir987091214/syzkaller.DGa1lN/17/file1 supports timestamps until 2038 (0x7fffffff) [ 69.589449][ T911] Kernel Offset: disabled [ 69.608354][ T911] Rebooting in 86400 seconds..