Warning: Permanently added '10.128.1.48' (ED25519) to the list of known hosts. 2024/01/11 09:59:07 ignoring optional flag "sandboxArg"="0" 2024/01/11 09:59:07 parsed 1 programs [ 43.097574][ T30] audit: type=1400 audit(1704967147.924:157): avc: denied { mounton } for pid=342 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 [ 43.122247][ T30] audit: type=1400 audit(1704967147.924:158): avc: denied { mount } for pid=342 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 2024/01/11 09:59:08 executed programs: 0 [ 43.192468][ T30] audit: type=1400 audit(1704967148.024:159): avc: denied { unlink } for pid=342 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.229793][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.382684][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.389537][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.397063][ T353] device bridge_slave_0 entered promiscuous mode [ 43.421730][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.428579][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.436155][ T353] device bridge_slave_1 entered promiscuous mode [ 43.535166][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.542053][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.549193][ T358] device bridge_slave_0 entered promiscuous mode [ 43.556002][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.562972][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.570133][ T362] device bridge_slave_0 entered promiscuous mode [ 43.576856][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.583946][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.591527][ T360] device bridge_slave_0 entered promiscuous mode [ 43.609883][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.616849][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.624206][ T358] device bridge_slave_1 entered promiscuous mode [ 43.630641][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.637824][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.645494][ T362] device bridge_slave_1 entered promiscuous mode [ 43.652108][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.658954][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.666396][ T360] device bridge_slave_1 entered promiscuous mode [ 43.672921][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.679867][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.687909][ T355] device bridge_slave_0 entered promiscuous mode [ 43.694665][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.701787][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.709108][ T361] device bridge_slave_0 entered promiscuous mode [ 43.728401][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.735543][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.743219][ T355] device bridge_slave_1 entered promiscuous mode [ 43.749572][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.756540][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.763758][ T361] device bridge_slave_1 entered promiscuous mode [ 43.838772][ T30] audit: type=1400 audit(1704967148.664:160): avc: denied { write } for pid=353 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.859194][ T30] audit: type=1400 audit(1704967148.684:161): avc: denied { read } for pid=353 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.952231][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.959279][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.966490][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.973361][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.033297][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.040173][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.047380][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.054228][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.089602][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.096583][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.103859][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.110790][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.137627][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.144516][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.151632][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.158482][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.168861][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.175843][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.182927][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.189708][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.199830][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.206708][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.214021][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.220853][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.230556][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.238094][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.245972][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.253482][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.260523][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.268085][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.275416][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.282774][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.289857][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.297599][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.304762][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.312110][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.320628][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.328109][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.383050][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.423934][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.432467][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.439305][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.446975][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.455013][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.462029][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.469393][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.477361][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.484306][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.491568][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.499487][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.506731][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.514648][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.522822][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.530614][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.537923][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.545144][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.553421][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.561500][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.568337][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.575574][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.583732][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.591733][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.598561][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.605980][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.613828][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.621596][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.629464][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.637238][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.645135][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.653131][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.661235][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.669398][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.677314][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.685172][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.692522][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.699750][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.708050][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.716062][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.723033][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.730507][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.738663][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.746859][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.753806][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.761230][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.768574][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.775936][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.784282][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.792405][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.799416][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.807093][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.814652][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.823018][ T353] device veth0_vlan entered promiscuous mode [ 44.841084][ T353] device veth1_macvtap entered promiscuous mode [ 44.848216][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.856655][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.865433][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.884905][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.893214][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.901505][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.909701][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.918194][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.925155][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.947733][ T30] audit: type=1400 audit(1704967149.774:162): avc: denied { mounton } for pid=353 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.972317][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.980640][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.988215][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.995824][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.004096][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.007870][ T386] loop3: detected capacity change from 0 to 512 [ 45.012784][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.018899][ T30] audit: type=1400 audit(1704967149.844:163): avc: denied { mounton } for pid=385 comm="syz-executor.3" path="/root/syzkaller-testdir3596827472/syzkaller.uoURq4/0/file1" dev="sda1" ino=1949 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 45.033417][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.061954][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.062335][ T30] audit: type=1400 audit(1704967149.864:164): avc: denied { mounton } for pid=385 comm="syz-executor.3" path="/root/syzkaller-testdir3596827472/syzkaller.uoURq4/0/bus" dev="sda1" ino=1948 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 45.069393][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.095672][ T386] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 45.103321][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.117830][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.119213][ T30] audit: type=1400 audit(1704967149.954:165): avc: denied { unmount } for pid=353 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 45.126328][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.152804][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.160002][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.170532][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.177827][ T389] loop3: detected capacity change from 0 to 512 [ 45.178825][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.185527][ T389] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 45.185527][ T389] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.185527][ T389] [ 45.191283][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.217373][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.225487][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.242863][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.245472][ T389] EXT4-fs (loop3): 1 orphan inode deleted [ 45.256635][ T389] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 45.280086][ T30] audit: type=1400 audit(1704967150.104:166): avc: denied { mount } for pid=388 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.280148][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.302155][ T389] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/1/file1 supports timestamps until 2038 (0x7fffffff) [ 45.325927][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.335027][ T355] device veth0_vlan entered promiscuous mode [ 45.344115][ T360] device veth0_vlan entered promiscuous mode [ 45.350741][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.378806][ T358] device veth0_vlan entered promiscuous mode [ 45.388685][ T362] device veth0_vlan entered promiscuous mode [ 45.403036][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.406077][ T396] loop3: detected capacity change from 0 to 512 [ 45.411376][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.417795][ T396] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 45.417795][ T396] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.417795][ T396] [ 45.429613][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.454820][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.462400][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.463638][ T396] EXT4-fs (loop3): 1 orphan inode deleted [ 45.470829][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.476352][ T396] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 45.483306][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.506373][ T396] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/2/file1 supports timestamps until 2038 (0x7fffffff) [ 45.513909][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.535725][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.543894][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.551590][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.559072][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.567415][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.575868][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.584798][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.601306][ T361] device veth0_vlan entered promiscuous mode [ 45.608513][ T401] loop3: detected capacity change from 0 to 512 [ 45.617071][ T360] device veth1_macvtap entered promiscuous mode [ 45.621659][ T401] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 45.621659][ T401] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.621659][ T401] [ 45.634251][ T355] device veth1_macvtap entered promiscuous mode [ 45.650132][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.660708][ T401] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 45.661502][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.672236][ T401] EXT4-fs (loop3): group descriptors corrupted! [ 45.679326][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.691886][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.699803][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.707971][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.718853][ T358] device veth1_macvtap entered promiscuous mode [ 45.741267][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.749380][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.757830][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.765616][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.773900][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.776598][ T405] loop3: detected capacity change from 0 to 512 [ 45.783107][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.789226][ T405] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 45.789226][ T405] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.789226][ T405] [ 45.797600][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.822887][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.823491][ T405] EXT4-fs (loop3): 1 orphan inode deleted [ 45.831063][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.836989][ T405] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 45.844633][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.867828][ T405] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/4/file1 supports timestamps until 2038 (0x7fffffff) [ 45.875338][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.902878][ T362] device veth1_macvtap entered promiscuous mode [ 45.928818][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.938972][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.947879][ T411] loop0: detected capacity change from 0 to 512 [ 45.948076][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.955887][ T411] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 45.955887][ T411] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.955887][ T411] [ 45.989843][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.999755][ T414] loop4: detected capacity change from 0 to 512 [ 46.010627][ T414] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 46.010627][ T414] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.010627][ T414] [ 46.014987][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.039221][ T417] loop3: detected capacity change from 0 to 512 [ 46.044709][ T411] EXT4-fs (loop0): 1 orphan inode deleted [ 46.047439][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.052123][ T411] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 46.059381][ T417] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 46.059381][ T417] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.059381][ T417] [ 46.082355][ T411] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/0/file1 supports timestamps until 2038 (0x7fffffff) [ 46.117931][ T414] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.122275][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.127902][ T414] EXT4-fs (loop4): group descriptors corrupted! [ 46.136404][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.150466][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.152579][ T417] EXT4-fs (loop3): 1 orphan inode deleted [ 46.164201][ T417] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 46.164622][ T361] device veth1_macvtap entered promiscuous mode [ 46.188009][ T417] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/5/file1 supports timestamps until 2038 (0x7fffffff) [ 46.220851][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.237723][ T427] loop4: detected capacity change from 0 to 512 [ 46.247406][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.248393][ T427] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 46.248393][ T427] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.248393][ T427] [ 46.280228][ T427] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 46.280361][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.290111][ T427] EXT4-fs (loop4): group descriptors corrupted! [ 46.306769][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.315211][ T432] loop0: detected capacity change from 0 to 512 [ 46.322058][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.322893][ T432] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 46.322893][ T432] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.322893][ T432] [ 46.365677][ T435] loop5: detected capacity change from 0 to 512 [ 46.367890][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.380621][ T435] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 46.380621][ T435] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.380621][ T435] [ 46.395847][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.412490][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.424127][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.426687][ T432] EXT4-fs (loop0): 1 orphan inode deleted [ 46.441962][ T432] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 46.445572][ T435] EXT4-fs (loop5): 1 orphan inode deleted [ 46.466906][ T432] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/1/file1 supports timestamps until 2038 (0x7fffffff) [ 46.470554][ T435] EXT4-fs (loop5): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 46.509094][ T435] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/0/file1 supports timestamps until 2038 (0x7fffffff) [ 46.556000][ T444] loop2: detected capacity change from 0 to 512 [ 46.556893][ T447] loop1: detected capacity change from 0 to 512 [ 46.564163][ T444] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 46.564163][ T444] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.564163][ T444] [ 46.577233][ T447] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 46.577233][ T447] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.577233][ T447] [ 46.614143][ T447] EXT4-fs (loop1): 1 orphan inode deleted [ 46.620526][ T444] EXT4-fs (loop2): 1 orphan inode deleted [ 46.621226][ T447] EXT4-fs (loop1): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 46.626300][ T444] EXT4-fs (loop2): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 46.653157][ T447] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/0/file1 supports timestamps until 2038 (0x7fffffff) [ 46.673869][ T444] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/0/file1 supports timestamps until 2038 (0x7fffffff) [ 46.724438][ T461] loop4: detected capacity change from 0 to 512 [ 46.726071][ T463] loop5: detected capacity change from 0 to 512 [ 46.737128][ T461] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 46.737128][ T461] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.737128][ T461] [ 46.758459][ T457] loop0: detected capacity change from 0 to 512 [ 46.766173][ T459] loop3: detected capacity change from 0 to 512 [ 46.772957][ T463] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 46.772957][ T463] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.772957][ T463] [ 46.789463][ T457] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 46.789463][ T457] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.789463][ T457] [ 46.816455][ T459] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 46.816455][ T459] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.816455][ T459] [ 46.820972][ T466] loop2: detected capacity change from 0 to 512 [ 46.841359][ T463] ================================================================================ [ 46.859085][ T466] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 46.859085][ T466] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.859085][ T466] [ 46.878986][ T461] EXT4-fs (loop4): Magic mismatch, very weird! [ 46.882463][ T469] loop1: detected capacity change from 0 to 512 [ 46.887834][ T459] EXT4-fs (loop3): 1 orphan inode deleted [ 46.891316][ T463] UBSAN: shift-out-of-bounds in fs/ext4/super.c:2493:15 [ 46.897040][ T459] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 46.904071][ T463] shift exponent 1919383155 is too large for 32-bit type 'int' [ 46.929985][ T469] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 46.929985][ T469] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.929985][ T469] [ 46.933996][ T463] CPU: 1 PID: 463 Comm: syz-executor.5 Not tainted 5.15.145-syzkaller-1068918-gea2937bdd12f #0 [ 46.934023][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 46.934034][ T463] Call Trace: [ 46.934040][ T463] [ 46.934046][ T463] dump_stack_lvl+0x151/0x1b7 [ 46.934074][ T463] ? io_uring_drop_tctx_refs+0x190/0x190 [ 46.976255][ T457] EXT4-fs (loop0): 1 orphan inode deleted [ 46.978384][ T463] ? slab_free_freelist_hook+0xbd/0x190 [ 46.978418][ T463] dump_stack+0x15/0x17 [ 46.990194][ T457] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 46.994103][ T463] __ubsan_handle_shift_out_of_bounds+0x3bf/0x420 [ 46.994138][ T463] parse_options+0x2c9d/0x2d20 [ 46.994162][ T463] ? ext4_superblock_csum_verify+0x420/0x420 [ 46.994184][ T463] ? ext4_chksum+0x14f/0x220 [ 46.994201][ T463] ? make_kgid+0x1f2/0x6f0 [ 47.001268][ T457] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/2/file1 supports timestamps until 2038 (0x7fffffff) [ 47.003872][ T463] ? ext4_has_metadata_csum+0x14b/0x1f0 [ 47.003905][ T463] ext4_fill_super+0x2084/0x96e0 [ 47.028135][ T459] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/7/file1 supports timestamps until 2038 (0x7fffffff) [ 47.032865][ T463] ? ptr_to_hashval+0x60/0x60 [ 47.032896][ T463] ? ext4_mount+0x40/0x40 [ 47.032915][ T463] ? vscnprintf+0x80/0x80 [ 47.032931][ T463] ? set_blocksize+0x1f0/0x380 [ 47.032955][ T463] ? sb_set_blocksize+0xa8/0xf0 [ 47.032976][ T463] mount_bdev+0x282/0x3b0 [ 47.082690][ T466] EXT4-fs (loop2): 1 orphan inode deleted [ 47.090664][ T463] ? ext4_mount+0x40/0x40 [ 47.090694][ T463] ext4_mount+0x34/0x40 [ 47.090713][ T463] legacy_get_tree+0xf1/0x190 [ 47.095786][ T466] EXT4-fs (loop2): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 47.099797][ T463] ? ext4_errno_to_code+0x140/0x140 [ 47.099824][ T463] vfs_get_tree+0x88/0x290 [ 47.105226][ T466] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/1/file1 supports timestamps until 2038 (0x7fffffff) [ 47.108989][ T463] do_new_mount+0x28b/0xad0 [ 47.109019][ T463] ? do_move_mount_old+0x160/0x160 [ 47.109039][ T463] ? security_capable+0x87/0xb0 [ 47.144645][ T469] EXT4-fs (loop1): 1 orphan inode deleted [ 47.160727][ T463] ? ns_capable+0x89/0xe0 [ 47.160760][ T463] path_mount+0x671/0x1070 [ 47.160783][ T463] __se_sys_mount+0x2c4/0x3b0 [ 47.160801][ T463] ? __x64_sys_mount+0xd0/0xd0 [ 47.160826][ T463] ? __kasan_check_read+0x11/0x20 [ 47.160847][ T463] __x64_sys_mount+0xbf/0xd0 [ 47.166128][ T469] EXT4-fs (loop1): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 47.170196][ T463] do_syscall_64+0x3d/0xb0 [ 47.170225][ T463] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.170249][ T463] RIP: 0033:0x7f7943ce022a [ 47.170266][ T463] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 47.185740][ T469] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/1/file1 supports timestamps until 2038 (0x7fffffff) [ 47.188691][ T463] RSP: 002b:00007f7943860ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 47.188718][ T463] RAX: ffffffffffffffda RBX: 00007f7943860f80 RCX: 00007f7943ce022a [ 47.188733][ T463] RDX: 0000000020000040 RSI: 0000000020000500 RDI: 00007f7943860f40 [ 47.326970][ T463] RBP: 0000000020000040 R08: 00007f7943860f80 R09: 0000000000004500 [ 47.334777][ T463] R10: 0000000000004500 R11: 0000000000000246 R12: 0000000020000500 [ 47.342594][ T463] R13: 00007f7943860f40 R14: 00000000000004b4 R15: 00000000200003c0 [ 47.350556][ T463] [ 47.357252][ T463] ================================================================================ [ 47.368565][ T463] EXT4-fs (loop5): Magic mismatch, very weird! [ 47.391520][ T484] loop4: detected capacity change from 0 to 512 [ 47.400123][ T481] loop0: detected capacity change from 0 to 512 [ 47.408443][ T487] loop3: detected capacity change from 0 to 512 [ 47.415800][ T481] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 47.415800][ T481] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.415800][ T481] [ 47.425803][ T484] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 47.425803][ T484] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.425803][ T484] [ 47.438072][ T493] loop5: detected capacity change from 0 to 512 [ 47.459291][ T490] loop2: detected capacity change from 0 to 512 [ 47.478905][ T496] loop1: detected capacity change from 0 to 512 [ 47.484483][ T493] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 47.492291][ T487] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 47.492291][ T487] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.492291][ T487] [ 47.493995][ T481] EXT4-fs (loop0): 1 orphan inode deleted [ 47.520800][ T490] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 47.530805][ T481] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 47.558953][ T481] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/3/file1 supports timestamps until 2038 (0x7fffffff) [ 47.563428][ T496] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 47.583712][ T484] EXT4-fs (loop4): 1 orphan inode deleted [ 47.589395][ T484] EXT4-fs (loop4): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 47.596305][ T487] EXT4-fs (loop3): 1 orphan inode deleted [ 47.612409][ T484] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/3/file1 supports timestamps until 2038 (0x7fffffff) [ 47.618203][ T487] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 47.657919][ T487] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/8/file1 supports timestamps until 2038 (0x7fffffff) [ 47.685752][ T507] loop0: detected capacity change from 0 to 512 [ 47.694376][ T508] loop2: detected capacity change from 0 to 512 [ 47.707809][ T512] loop5: detected capacity change from 0 to 512 [ 47.708467][ T508] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 47.708467][ T508] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.708467][ T508] [ 47.755236][ T507] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 47.772434][ T512] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 47.772434][ T512] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.772434][ T512] [ 47.792422][ T515] loop1: detected capacity change from 0 to 512 [ 47.799935][ T515] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 47.799935][ T515] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.799935][ T515] [ 47.820259][ T518] loop3: detected capacity change from 0 to 512 [ 47.846493][ T524] loop4: detected capacity change from 0 to 512 [ 47.856986][ T527] loop0: detected capacity change from 0 to 512 [ 47.872022][ T524] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 47.872022][ T524] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.872022][ T524] [ 47.873939][ T512] EXT4-fs (loop5): 1 orphan inode deleted [ 47.892789][ T515] EXT4-fs (loop1): 1 orphan inode deleted [ 47.904209][ T527] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 47.904209][ T527] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.904209][ T527] [ 47.906303][ T508] EXT4-fs (loop2): 1 orphan inode deleted [ 47.924717][ T512] EXT4-fs (loop5): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 47.929452][ T515] EXT4-fs (loop1): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 47.952744][ T512] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/3/file1 supports timestamps until 2038 (0x7fffffff) [ 47.983251][ T518] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 47.996050][ T508] EXT4-fs (loop2): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 48.019418][ T508] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/3/file1 supports timestamps until 2038 (0x7fffffff) [ 48.037197][ T515] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/3/file1 supports timestamps until 2038 (0x7fffffff) [ 48.057185][ T527] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 48.069781][ T524] EXT4-fs (loop4): 1 orphan inode deleted [ 48.075608][ T527] EXT4-fs (loop0): group descriptors corrupted! [ 48.082448][ T524] EXT4-fs (loop4): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 48.106673][ T524] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/4/file1 supports timestamps until 2038 (0x7fffffff) [ 48.116561][ T536] loop3: detected capacity change from 0 to 512 [ 48.127792][ T536] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 48.127792][ T536] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.127792][ T536] [ 48.169405][ T546] loop2: detected capacity change from 0 to 512 [ 48.171733][ T536] EXT4-fs (loop3): 1 orphan inode deleted [ 48.177046][ T545] loop1: detected capacity change from 0 to 512 [ 48.186253][ T536] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 48.189054][ T541] loop5: detected capacity change from 0 to 512 2024/01/11 09:59:13 executed programs: 39 [ 48.212031][ T536] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/10/file1 supports timestamps until 2038 (0x7fffffff) [ 48.228907][ T551] loop4: detected capacity change from 0 to 512 [ 48.242715][ T554] loop0: detected capacity change from 0 to 512 [ 48.249045][ T545] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 48.249045][ T545] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.249045][ T545] [ 48.268491][ T551] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 48.268491][ T551] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.268491][ T551] [ 48.288286][ T546] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 48.299057][ T541] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 48.299057][ T541] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.299057][ T541] [ 48.320817][ T554] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 48.320817][ T554] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.320817][ T554] [ 48.349927][ T551] EXT4-fs (loop4): 1 orphan inode deleted [ 48.359364][ T551] EXT4-fs (loop4): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 48.361097][ T545] EXT4-fs (loop1): 1 orphan inode deleted [ 48.382913][ T551] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/5/file1 supports timestamps until 2038 (0x7fffffff) [ 48.388642][ T545] EXT4-fs (loop1): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 48.433486][ T554] EXT4-fs (loop0): 1 orphan inode deleted [ 48.436271][ T545] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/4/file1 supports timestamps until 2038 (0x7fffffff) [ 48.443090][ T567] loop2: detected capacity change from 0 to 512 [ 48.458080][ T554] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 48.462024][ T541] EXT4-fs (loop5): 1 orphan inode deleted [ 48.486700][ T570] loop3: detected capacity change from 0 to 512 [ 48.496199][ T554] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/6/file1 supports timestamps until 2038 (0x7fffffff) [ 48.508487][ T570] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 48.508487][ T570] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.508487][ T570] [ 48.532892][ T541] EXT4-fs (loop5): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 48.557089][ T567] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 48.557089][ T567] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.557089][ T567] [ 48.560555][ T541] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/4/file1 supports timestamps until 2038 (0x7fffffff) [ 48.585094][ T570] EXT4-fs warning (device loop3): read_mmp_block:115: Error -117 while reading MMP block 8 [ 48.603472][ T574] loop4: detected capacity change from 0 to 512 [ 48.615394][ T574] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 48.615394][ T574] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.615394][ T574] [ 48.637447][ T567] EXT4-fs (loop2): 1 orphan inode deleted [ 48.643299][ T567] EXT4-fs (loop2): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 48.675150][ T567] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/5/file1 supports timestamps until 2038 (0x7fffffff) [ 48.690386][ T581] loop0: detected capacity change from 0 to 512 [ 48.693131][ T574] EXT4-fs (loop4): 1 orphan inode deleted [ 48.693682][ T587] loop3: detected capacity change from 0 to 512 [ 48.699410][ T574] EXT4-fs (loop4): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 48.706801][ T584] loop1: detected capacity change from 0 to 512 [ 48.719422][ T589] loop5: detected capacity change from 0 to 512 [ 48.751489][ T581] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 48.751489][ T581] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.751489][ T581] [ 48.754677][ T574] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/6/file1 supports timestamps until 2038 (0x7fffffff) [ 48.770357][ T584] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 48.770357][ T584] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.770357][ T584] [ 48.788191][ T587] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 48.828515][ T589] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 48.828515][ T589] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.828515][ T589] [ 48.866372][ T596] loop2: detected capacity change from 0 to 512 [ 48.873951][ T581] EXT4-fs (loop0): 1 orphan inode deleted [ 48.880138][ T589] EXT4-fs (loop5): 1 orphan inode deleted [ 48.881205][ T581] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 48.886787][ T589] EXT4-fs (loop5): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 48.922139][ T581] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/7/file1 supports timestamps until 2038 (0x7fffffff) [ 48.932117][ T596] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 48.932117][ T596] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.932117][ T596] [ 48.961265][ T589] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/5/file1 supports timestamps until 2038 (0x7fffffff) [ 48.994598][ T602] loop3: detected capacity change from 0 to 512 [ 49.008645][ T602] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 49.019694][ T584] EXT4-fs (loop1): 1 orphan inode deleted [ 49.027934][ T584] EXT4-fs (loop1): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 49.030351][ T606] loop4: detected capacity change from 0 to 512 [ 49.051044][ T584] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/5/file1 supports timestamps until 2038 (0x7fffffff) [ 49.083630][ T606] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 49.083630][ T606] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.083630][ T606] [ 49.100080][ T609] loop3: detected capacity change from 0 to 512 [ 49.118835][ T609] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 49.118835][ T609] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.118835][ T609] [ 49.138791][ T613] loop0: detected capacity change from 0 to 512 [ 49.147140][ T596] EXT4-fs (loop2): 1 orphan inode deleted [ 49.150355][ T606] EXT4-fs (loop4): Magic mismatch, very weird! [ 49.153425][ T596] EXT4-fs (loop2): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 49.182271][ T613] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 49.182271][ T613] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.182271][ T613] [ 49.201790][ T596] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/6/file1 supports timestamps until 2038 (0x7fffffff) [ 49.210192][ T618] loop5: detected capacity change from 0 to 512 [ 49.223165][ T620] loop1: detected capacity change from 0 to 512 [ 49.229591][ T618] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 49.229591][ T618] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.229591][ T618] [ 49.248737][ T620] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 49.248737][ T620] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.248737][ T620] [ 49.254923][ T609] EXT4-fs (loop3): 1 orphan inode deleted [ 49.272947][ T609] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 49.296257][ T609] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/14/file1 supports timestamps until 2038 (0x7fffffff) [ 49.300279][ T613] EXT4-fs (loop0): 1 orphan inode deleted [ 49.330171][ T613] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 49.341834][ T620] EXT4-fs (loop1): 1 orphan inode deleted [ 49.353274][ T613] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/8/file1 supports timestamps until 2038 (0x7fffffff) [ 49.378961][ T620] EXT4-fs (loop1): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 49.380953][ T630] loop4: detected capacity change from 0 to 512 [ 49.402258][ T620] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/6/file1 supports timestamps until 2038 (0x7fffffff) [ 49.422880][ T618] EXT4-fs (loop5): 1 orphan inode deleted [ 49.430710][ T630] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 49.430710][ T630] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.430710][ T630] [ 49.450038][ T618] EXT4-fs (loop5): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 49.452095][ T634] loop2: detected capacity change from 0 to 512 [ 49.473900][ T618] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/6/file1 supports timestamps until 2038 (0x7fffffff) [ 49.483813][ T638] loop3: detected capacity change from 0 to 512 [ 49.501722][ T634] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 49.501722][ T634] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.501722][ T634] [ 49.525151][ T630] EXT4-fs (loop4): 1 orphan inode deleted [ 49.530896][ T630] EXT4-fs (loop4): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 49.556879][ T638] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 49.556879][ T638] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.556879][ T638] [ 49.559652][ T630] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/8/file1 supports timestamps until 2038 (0x7fffffff) [ 49.608247][ T647] loop1: detected capacity change from 0 to 512 [ 49.623401][ T634] EXT4-fs (loop2): 1 orphan inode deleted [ 49.634770][ T647] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 49.641515][ T634] EXT4-fs (loop2): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 49.665280][ T652] loop0: detected capacity change from 0 to 512 [ 49.666790][ T638] EXT4-fs (loop3): 1 orphan inode deleted [ 49.671963][ T655] loop5: detected capacity change from 0 to 512 [ 49.677403][ T638] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 49.677503][ T638] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/15/file1 supports timestamps until 2038 (0x7fffffff) [ 49.688305][ T634] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/7/file1 supports timestamps until 2038 (0x7fffffff) [ 49.709196][ T655] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 49.709196][ T655] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.709196][ T655] [ 49.747274][ T652] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 49.747274][ T652] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.747274][ T652] [ 49.798802][ T655] EXT4-fs (loop5): 1 orphan inode deleted [ 49.806562][ T655] EXT4-fs (loop5): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 49.817846][ T663] loop4: detected capacity change from 0 to 512 [ 49.830015][ T655] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/8/file1 supports timestamps until 2038 (0x7fffffff) [ 49.853821][ T667] loop3: detected capacity change from 0 to 512 [ 49.868756][ T663] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 49.868756][ T663] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.868756][ T663] [ 49.893408][ T667] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 49.893408][ T667] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.893408][ T667] [ 49.914375][ T652] EXT4-fs (loop0): 1 orphan inode deleted [ 49.935559][ T652] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 49.942966][ T671] loop2: detected capacity change from 0 to 512 [ 49.961007][ T652] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/9/file1 supports timestamps until 2038 (0x7fffffff) [ 49.967782][ T673] loop1: detected capacity change from 0 to 512 [ 50.031378][ T677] loop5: detected capacity change from 0 to 512 [ 50.038260][ T673] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 50.038260][ T673] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.038260][ T673] [ 50.060789][ T671] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 50.060789][ T671] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.060789][ T671] [ 50.066471][ T663] EXT4-fs (loop4): 1 orphan inode deleted [ 50.085574][ T677] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 50.085574][ T677] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.085574][ T677] [ 50.104636][ T663] EXT4-fs (loop4): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 50.124355][ T673] EXT4-fs (loop1): 1 orphan inode deleted [ 50.133254][ T663] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/9/file1 supports timestamps until 2038 (0x7fffffff) [ 50.135143][ T677] EXT4-fs (loop5): 1 orphan inode deleted [ 50.147543][ T673] EXT4-fs (loop1): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 50.153918][ T677] EXT4-fs (loop5): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 50.177290][ T673] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/9/file1 supports timestamps until 2038 (0x7fffffff) [ 50.204732][ T677] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/9/file1 supports timestamps until 2038 (0x7fffffff) [ 50.222491][ T667] EXT4-fs (loop3): 1 orphan inode deleted [ 50.237197][ T667] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 50.244811][ T691] loop0: detected capacity change from 0 to 512 [ 50.261856][ T667] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/16/file1 supports timestamps until 2038 (0x7fffffff) [ 50.267426][ T671] EXT4-fs (loop2): 1 orphan inode deleted [ 50.294321][ T671] EXT4-fs (loop2): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 50.309905][ T691] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 50.317896][ T671] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/8/file1 supports timestamps until 2038 (0x7fffffff) [ 50.351603][ T694] loop4: detected capacity change from 0 to 512 [ 50.370056][ T694] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 50.373881][ T697] loop1: detected capacity change from 0 to 512 [ 50.400243][ T702] loop5: detected capacity change from 0 to 512 [ 50.405307][ T705] loop3: detected capacity change from 0 to 512 [ 50.416167][ T707] loop2: detected capacity change from 0 to 512 [ 50.424036][ T697] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 50.429079][ T709] loop0: detected capacity change from 0 to 512 [ 50.430750][ T705] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 50.430750][ T705] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.430750][ T705] [ 50.457711][ T702] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 50.476701][ T709] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 50.483529][ T707] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 50.487838][ T714] loop4: detected capacity change from 0 to 512 [ 50.497200][ T714] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 50.497200][ T714] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.497200][ T714] [ 50.498562][ T705] EXT4-fs (loop3): 1 orphan inode deleted [ 50.521394][ T705] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 50.533674][ T714] EXT4-fs (loop4): 1 orphan inode deleted [ 50.548050][ T705] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/17/file1 supports timestamps until 2038 (0x7fffffff) [ 50.564674][ T714] EXT4-fs (loop4): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 50.589346][ T714] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/11/file1 supports timestamps until 2038 (0x7fffffff) [ 50.601127][ T721] loop1: detected capacity change from 0 to 512 [ 50.611688][ T724] loop5: detected capacity change from 0 to 512 [ 50.624914][ T721] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 50.624914][ T721] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.624914][ T721] [ 50.630437][ T724] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 50.655658][ T730] loop2: detected capacity change from 0 to 512 [ 50.661944][ T727] loop0: detected capacity change from 0 to 512 [ 50.685217][ T730] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 50.685217][ T730] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.685217][ T730] [ 50.704674][ T727] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 50.716484][ T721] EXT4-fs (loop1): 1 orphan inode deleted [ 50.717559][ T737] loop3: detected capacity change from 0 to 512 [ 50.723510][ T730] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 50.733827][ T721] EXT4-fs (loop1): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 50.754316][ T733] loop4: detected capacity change from 0 to 512 [ 50.762512][ T737] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 50.762512][ T737] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.762512][ T737] [ 50.787752][ T730] EXT4-fs (loop2): group descriptors corrupted! [ 50.795309][ T733] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 50.795309][ T733] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.795309][ T733] [ 50.805813][ T721] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/11/file1 supports timestamps until 2038 (0x7fffffff) [ 50.829081][ T741] loop5: detected capacity change from 0 to 512 [ 50.836590][ T741] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 50.836590][ T741] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.836590][ T741] [ 50.836938][ T744] loop0: detected capacity change from 0 to 512 [ 50.863349][ T737] EXT4-fs (loop3): 1 orphan inode deleted [ 50.863864][ T744] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 50.863864][ T744] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.863864][ T744] [ 50.868929][ T737] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 50.869027][ T737] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/18/file1 supports timestamps until 2038 (0x7fffffff) [ 50.914687][ T733] EXT4-fs (loop4): 1 orphan inode deleted [ 50.930800][ T733] EXT4-fs (loop4): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 50.954964][ T741] EXT4-fs (loop5): 1 orphan inode deleted [ 50.960811][ T741] EXT4-fs (loop5): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 50.963898][ T744] EXT4-fs (loop0): 1 orphan inode deleted [ 50.989880][ T744] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 51.013727][ T733] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/12/file1 supports timestamps until 2038 (0x7fffffff) [ 51.020147][ T744] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/13/file1 supports timestamps until 2038 (0x7fffffff) [ 51.045374][ T755] loop2: detected capacity change from 0 to 512 [ 51.047739][ T741] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/12/file1 supports timestamps until 2038 (0x7fffffff) [ 51.057770][ T755] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 51.057770][ T755] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.057770][ T755] [ 51.099935][ T758] loop1: detected capacity change from 0 to 512 [ 51.105613][ T755] EXT4-fs warning (device loop2): read_mmp_block:115: Error -117 while reading MMP block 8 [ 51.116037][ T758] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 51.116037][ T758] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.116037][ T758] [ 51.135444][ T758] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 51.141730][ T762] loop3: detected capacity change from 0 to 512 [ 51.148174][ T758] EXT4-fs (loop1): group descriptors corrupted! [ 51.158721][ T762] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 51.158721][ T762] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.158721][ T762] [ 51.188876][ T765] loop4: detected capacity change from 0 to 512 [ 51.196858][ T765] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 51.196858][ T765] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.196858][ T765] [ 51.217331][ T762] EXT4-fs (loop3): 1 orphan inode deleted [ 51.223535][ T765] EXT4-fs (loop4): 1 orphan inode deleted [ 51.229219][ T765] EXT4-fs (loop4): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 51.250174][ T762] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 51.257532][ T773] loop5: detected capacity change from 0 to 512 [ 51.280078][ T762] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/19/file1 supports timestamps until 2038 (0x7fffffff) [ 51.287017][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 51.287032][ T30] audit: type=1400 audit(1704967156.114:169): avc: denied { remove_name } for pid=82 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 [ 51.304114][ T765] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/13/file1 supports timestamps until 2038 (0x7fffffff) [ 51.327686][ T775] loop0: detected capacity change from 0 to 512 [ 51.341056][ T778] loop1: detected capacity change from 0 to 512 [ 51.353752][ T30] audit: type=1400 audit(1704967156.114:170): avc: denied { rename } for pid=82 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 [ 51.371821][ T781] loop2: detected capacity change from 0 to 512 [ 51.376742][ T30] audit: type=1400 audit(1704967156.114:171): avc: denied { create } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 51.404580][ T781] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 51.404580][ T781] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.404580][ T781] [ 51.423220][ T778] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 51.429866][ T775] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 51.429866][ T775] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.429866][ T775] [ 51.449705][ T773] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 51.449705][ T773] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.449705][ T773] [ 51.510683][ T790] loop3: detected capacity change from 0 to 512 [ 51.518482][ T781] EXT4-fs (loop2): 1 orphan inode deleted [ 51.531351][ T781] EXT4-fs (loop2): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 51.532828][ T792] loop4: detected capacity change from 0 to 512 [ 51.555152][ T781] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/12/file1 supports timestamps until 2038 (0x7fffffff) [ 51.571758][ T795] loop1: detected capacity change from 0 to 512 [ 51.578092][ T775] EXT4-fs (loop0): 1 orphan inode deleted [ 51.587522][ T773] EXT4-fs (loop5): 1 orphan inode deleted [ 51.598796][ T775] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 51.622385][ T790] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 51.622385][ T790] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.622385][ T790] [ 51.645901][ T795] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 51.645901][ T795] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.645901][ T795] [ 51.666302][ T773] EXT4-fs (loop5): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 51.667318][ T792] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 51.667318][ T792] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.667318][ T792] [ 51.692506][ T773] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/13/file1 supports timestamps until 2038 (0x7fffffff) [ 51.722777][ T775] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/14/file1 supports timestamps until 2038 (0x7fffffff) [ 51.746072][ T790] EXT4-fs (loop3): 1 orphan inode deleted [ 51.771541][ T790] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 51.795783][ T790] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/20/file1 supports timestamps until 2038 (0x7fffffff) [ 51.849439][ T792] EXT4-fs (loop4): 1 orphan inode deleted [ 51.862573][ T792] EXT4-fs (loop4): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 51.868805][ T795] EXT4-fs (loop1): 1 orphan inode deleted [ 51.886490][ T792] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/14/file1 supports timestamps until 2038 (0x7fffffff) [ 51.917071][ T795] EXT4-fs (loop1): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 51.943354][ T808] loop2: detected capacity change from 0 to 512 [ 51.946289][ T811] loop0: detected capacity change from 0 to 512 [ 51.953087][ T813] loop5: detected capacity change from 0 to 512 [ 51.957613][ T808] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 51.957613][ T808] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.957613][ T808] [ 51.966103][ T815] loop3: detected capacity change from 0 to 512 [ 51.987692][ T795] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/14/file1 supports timestamps until 2038 (0x7fffffff) [ 52.002511][ T815] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 52.002511][ T815] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.002511][ T815] [ 52.010527][ T813] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 52.028430][ T811] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 52.028430][ T811] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.028430][ T811] [ 52.066218][ T811] EXT4-fs (loop0): 1 orphan inode deleted [ 52.072870][ T815] EXT4-fs (loop3): 1 orphan inode deleted [ 52.074201][ T811] EXT4-fs (loop0): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 52.079111][ T808] EXT4-fs (loop2): 1 orphan inode deleted [ 52.101416][ T811] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/15/file1 supports timestamps until 2038 (0x7fffffff) [ 52.109835][ T815] EXT4-fs (loop3): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 52.125150][ T808] EXT4-fs (loop2): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 52.147825][ T815] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/21/file1 supports timestamps until 2038 (0x7fffffff) [ 52.177152][ T808] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/13/file1 supports timestamps until 2038 (0x7fffffff) [ 52.209729][ T825] loop4: detected capacity change from 0 to 512 [ 52.235962][ T831] loop5: detected capacity change from 0 to 512 [ 52.257126][ T825] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 52.260301][ T829] loop1: detected capacity change from 0 to 512 [ 52.274674][ T834] loop0: detected capacity change from 0 to 512 [ 52.281818][ T831] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 52.281818][ T831] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.281818][ T831] [ 52.283515][ T829] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 52.283515][ T829] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.283515][ T829] [ 52.319966][ T834] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 52.319966][ T834] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.319966][ T834] [ 52.342605][ T829] EXT4-fs (loop1): Magic mismatch, very weird! [ 52.358650][ T840] loop2: detected capacity change from 0 to 512 [ 52.365749][ T839] loop3: detected capacity change from 0 to 512 [ 52.373646][ T831] EXT4-fs (loop5): 1 orphan inode deleted [ 52.374793][ T846] loop4: detected capacity change from 0 to 512 [ 52.379524][ T831] EXT4-fs (loop5): mounted filesystem without journal. Opts: nouser_xattr,init_itable,i_version,grpquota,noauto_da_alloc,resgid=0x0000000000000000,sysvgroups,init_itable=0x000000000000c204,usrquota,,errors=continue. Quota mode: writeback. [ 52.411113][ T846] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 52.413769][ T831] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/15/file1 supports timestamps until 2038 (0x7fffffff) [ 52.427416][ T839] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 52.427416][ T839] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.427416][ T839] [ 52.433723][ T840] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 52.472721][ T834] EXT4-fs (loop0): 1 orphan inode deleted [ 52.480352][ T850] loop1: detected capacity change from 0 to 512 [ 52.487047][ T834] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/16/file1 supports timestamps until 2038 (0x7fffffff) [ 52.492076][ T850] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 52.492076][ T850] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.492076][ T850] [ 52.505026][ T839] EXT4-fs (loop3): 1 orphan inode deleted [ 52.529155][ T839] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/22/file1 supports timestamps until 2038 (0x7fffffff) [ 52.555053][ T855] loop2: detected capacity change from 0 to 512 [ 52.563062][ T855] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 52.563062][ T855] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.563062][ T855] [ 52.586543][ T850] EXT4-fs (loop1): 1 orphan inode deleted [ 52.587354][ T860] loop4: detected capacity change from 0 to 512 [ 52.600378][ T850] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/16/file1 supports timestamps until 2038 (0x7fffffff) [ 52.615044][ T860] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 52.615044][ T860] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.615044][ T860] [ 52.635508][ T855] EXT4-fs (loop2): Magic mismatch, very weird! [ 52.659734][ T863] EXT4-fs warning (device loop4): kmmpd:170: kmmpd being stopped since MMP feature has been disabled. [ 52.664078][ T864] loop5: detected capacity change from 0 to 512 [ 52.679179][ T860] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 0 in block_group 0 [ 52.697907][ T864] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 52.704662][ T860] EXT4-fs (loop4): get root inode failed [ 52.710468][ T860] EXT4-fs (loop4): mount failed [ 52.725042][ T868] loop3: detected capacity change from 0 to 512 [ 52.737470][ T871] loop2: detected capacity change from 0 to 512 [ 52.737875][ T874] loop0: detected capacity change from 0 to 512 [ 52.747389][ T868] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 52.747389][ T868] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.747389][ T868] [ 52.768795][ T871] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 52.768795][ T871] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.768795][ T871] [ 52.773563][ T874] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 52.802905][ T877] loop4: detected capacity change from 0 to 512 [ 52.813353][ T881] loop1: detected capacity change from 0 to 512 [ 52.814536][ T877] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 52.814536][ T877] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.814536][ T877] [ 52.824386][ T886] loop5: detected capacity change from 0 to 512 [ 52.845699][ T871] EXT4-fs (loop2): 1 orphan inode deleted [ 52.846718][ T881] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 52.846718][ T881] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.846718][ T881] [ 52.853500][ T868] EXT4-fs (loop3): 1 orphan inode deleted [ 52.869684][ T886] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 52.869684][ T886] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.869684][ T886] [ 52.875395][ T871] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/16/file1 supports timestamps until 2038 (0x7fffffff) [ 52.908931][ T868] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/23/file1 supports timestamps until 2038 (0x7fffffff) [ 52.937708][ T886] EXT4-fs (loop5): Magic mismatch, very weird! [ 52.948551][ T892] loop0: detected capacity change from 0 to 512 [ 52.957631][ T892] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 52.957631][ T892] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 52.957631][ T892] [ 52.983063][ T877] EXT4-fs (loop4): 1 orphan inode deleted [ 52.984462][ T881] EXT4-fs (loop1): 1 orphan inode deleted [ 52.988672][ T877] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/18/file1 supports timestamps until 2038 (0x7fffffff) [ 53.006357][ T892] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 53.018625][ T881] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/17/file1 supports timestamps until 2038 (0x7fffffff) [ 53.034493][ T892] EXT4-fs (loop0): group descriptors corrupted! [ 53.045411][ T897] loop5: detected capacity change from 0 to 512 [ 53.052929][ T897] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 53.052929][ T897] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.052929][ T897] [ 53.076622][ T897] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 53.086428][ T897] EXT4-fs (loop5): group descriptors corrupted! [ 53.095853][ T900] loop3: detected capacity change from 0 to 512 [ 53.104403][ T900] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 53.104403][ T900] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.104403][ T900] [ 53.125911][ T903] loop4: detected capacity change from 0 to 512 [ 53.139028][ T906] loop2: detected capacity change from 0 to 512 [ 53.166397][ T906] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 53.166397][ T906] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.166397][ T906] [ 53.186336][ T916] loop5: detected capacity change from 0 to 512 [ 53.186937][ T914] loop1: detected capacity change from 0 to 512 [ 53.207390][ T911] loop0: detected capacity change from 0 to 512 [ 53.212943][ T916] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 53.212943][ T916] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.212943][ T916] [ 53.217806][ T903] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 53.217806][ T903] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.217806][ T903] [ 53.252740][ T911] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 2024/01/11 09:59:18 executed programs: 122 [ 53.252740][ T911] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.252740][ T911] [ 53.256026][ T914] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 53.256026][ T914] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.256026][ T914] [ 53.288661][ T900] EXT4-fs (loop3): 1 orphan inode deleted [ 53.296260][ T900] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/24/file1 supports timestamps until 2038 (0x7fffffff) [ 53.302121][ T906] EXT4-fs (loop2): 1 orphan inode deleted [ 53.323975][ T906] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/17/file1 supports timestamps until 2038 (0x7fffffff) [ 53.326720][ T916] EXT4-fs (loop5): 1 orphan inode deleted [ 53.340922][ T911] EXT4-fs (loop0): 1 orphan inode deleted [ 53.351262][ T911] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/19/file1 supports timestamps until 2038 (0x7fffffff) [ 53.352360][ T916] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/19/file1 supports timestamps until 2038 (0x7fffffff) [ 53.371621][ T903] EXT4-fs (loop4): 1 orphan inode deleted [ 53.390578][ T903] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/19/file1 supports timestamps until 2038 (0x7fffffff) [ 53.391923][ T914] EXT4-fs (loop1): 1 orphan inode deleted [ 53.418078][ T914] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/18/file1 supports timestamps until 2038 (0x7fffffff) [ 53.441998][ T934] loop3: detected capacity change from 0 to 512 [ 53.451074][ T934] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 53.451074][ T934] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.451074][ T934] [ 53.479395][ T934] EXT4-fs (loop3): Magic mismatch, very weird! [ 53.489311][ T931] loop0: detected capacity change from 0 to 512 [ 53.504308][ T938] loop2: detected capacity change from 0 to 512 [ 53.520630][ T945] loop4: detected capacity change from 0 to 512 [ 53.522611][ T947] loop5: detected capacity change from 0 to 512 [ 53.530859][ T942] loop1: detected capacity change from 0 to 512 [ 53.539625][ T931] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 53.539625][ T931] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.539625][ T931] [ 53.561706][ T938] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 53.572164][ T942] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 53.572164][ T942] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.572164][ T942] [ 53.592023][ T945] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 53.592023][ T945] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.592023][ T945] [ 53.600558][ T950] loop3: detected capacity change from 0 to 512 [ 53.625215][ T947] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 53.625215][ T947] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.625215][ T947] [ 53.650046][ T950] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 53.650046][ T950] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.650046][ T950] [ 53.673285][ T945] EXT4-fs (loop4): 1 orphan inode deleted [ 53.673310][ T942] EXT4-fs (loop1): 1 orphan inode deleted [ 53.680757][ T931] EXT4-fs (loop0): 1 orphan inode deleted [ 53.685453][ T942] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/19/file1 supports timestamps until 2038 (0x7fffffff) [ 53.691956][ T945] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/20/file1 supports timestamps until 2038 (0x7fffffff) [ 53.705455][ T931] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/20/file1 supports timestamps until 2038 (0x7fffffff) [ 53.732059][ T947] EXT4-fs (loop5): 1 orphan inode deleted [ 53.737895][ T947] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/20/file1 supports timestamps until 2038 (0x7fffffff) [ 53.756241][ T950] EXT4-fs (loop3): Magic mismatch, very weird! [ 53.778730][ T961] loop2: detected capacity change from 0 to 512 [ 53.799753][ T961] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 53.799753][ T961] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.799753][ T961] [ 53.848364][ T975] loop1: detected capacity change from 0 to 512 [ 53.849867][ T972] loop3: detected capacity change from 0 to 512 [ 53.855931][ T967] loop4: detected capacity change from 0 to 512 [ 53.864571][ T977] loop0: detected capacity change from 0 to 512 [ 53.873766][ T967] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 53.873766][ T967] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.873766][ T967] [ 53.893748][ T972] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 53.893748][ T972] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.893748][ T972] [ 53.914073][ T961] EXT4-fs (loop2): 1 orphan inode deleted [ 53.915455][ T975] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 53.915455][ T975] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.915455][ T975] [ 53.919860][ T977] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 53.919860][ T977] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 53.919860][ T977] [ 53.971472][ T961] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/19/file1 supports timestamps until 2038 (0x7fffffff) [ 53.990490][ T982] loop5: detected capacity change from 0 to 512 [ 54.000342][ T982] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 54.000342][ T982] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.000342][ T982] [ 54.022920][ T972] EXT4-fs (loop3): 1 orphan inode deleted [ 54.022964][ T975] EXT4-fs (loop1): 1 orphan inode deleted [ 54.028616][ T972] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/28/file1 supports timestamps until 2038 (0x7fffffff) [ 54.036223][ T975] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/20/file1 supports timestamps until 2038 (0x7fffffff) [ 54.053997][ T977] EXT4-fs (loop0): 1 orphan inode deleted [ 54.070080][ T977] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/21/file1 supports timestamps until 2038 (0x7fffffff) [ 54.105252][ T967] EXT4-fs (loop4): 1 orphan inode deleted [ 54.114394][ T982] EXT4-fs (loop5): 1 orphan inode deleted [ 54.120010][ T982] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/21/file1 supports timestamps until 2038 (0x7fffffff) [ 54.134978][ T967] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/21/file1 supports timestamps until 2038 (0x7fffffff) [ 54.140880][ T998] loop2: detected capacity change from 0 to 512 [ 54.164540][ T998] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 54.164540][ T998] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.164540][ T998] [ 54.168205][ T1002] loop3: detected capacity change from 0 to 512 [ 54.209368][ T1005] loop0: detected capacity change from 0 to 512 [ 54.214235][ T1002] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 54.231540][ T998] EXT4-fs (loop2): 1 orphan inode deleted [ 54.237486][ T998] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/20/file1 supports timestamps until 2038 (0x7fffffff) [ 54.239486][ T1012] loop5: detected capacity change from 0 to 512 [ 54.273172][ T1016] loop1: detected capacity change from 0 to 512 [ 54.280864][ T1010] loop4: detected capacity change from 0 to 512 [ 54.287132][ T1005] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 54.287132][ T1005] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.287132][ T1005] [ 54.308982][ T1010] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 54.308982][ T1010] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.308982][ T1010] [ 54.330476][ T1012] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 54.330476][ T1012] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.330476][ T1012] [ 54.330510][ T1016] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 54.360286][ T1005] EXT4-fs (loop0): Magic mismatch, very weird! [ 54.369231][ T1012] EXT4-fs (loop5): 1 orphan inode deleted [ 54.375276][ T1012] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/22/file1 supports timestamps until 2038 (0x7fffffff) [ 54.378185][ T1010] EXT4-fs (loop4): 1 orphan inode deleted [ 54.394907][ T1010] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/22/file1 supports timestamps until 2038 (0x7fffffff) [ 54.412968][ T1026] loop2: detected capacity change from 0 to 512 [ 54.420215][ T1026] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 54.420215][ T1026] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.420215][ T1026] [ 54.453137][ T1029] loop3: detected capacity change from 0 to 512 [ 54.458953][ T1035] loop1: detected capacity change from 0 to 512 [ 54.461672][ T1032] loop0: detected capacity change from 0 to 512 [ 54.472991][ T1029] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 54.480916][ T1032] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 54.480916][ T1032] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.480916][ T1032] [ 54.497497][ T1038] loop5: detected capacity change from 0 to 512 [ 54.507674][ T1035] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 54.517799][ T1038] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 54.517799][ T1038] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.517799][ T1038] [ 54.538693][ T1032] EXT4-fs (loop0): Magic mismatch, very weird! [ 54.546505][ T1026] EXT4-fs (loop2): 1 orphan inode deleted [ 54.552212][ T1026] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/21/file1 supports timestamps until 2038 (0x7fffffff) [ 54.582434][ T1044] loop4: detected capacity change from 0 to 512 [ 54.595242][ T1048] loop0: detected capacity change from 0 to 512 [ 54.605045][ T1038] EXT4-fs (loop5): 1 orphan inode deleted [ 54.614488][ T1052] loop3: detected capacity change from 0 to 512 [ 54.620675][ T1038] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/23/file1 supports timestamps until 2038 (0x7fffffff) [ 54.627953][ T1044] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 54.627953][ T1044] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.627953][ T1044] [ 54.638454][ T1054] loop1: detected capacity change from 0 to 512 [ 54.653570][ T1052] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 54.653570][ T1052] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.653570][ T1052] [ 54.680002][ T1054] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 54.680002][ T1054] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.680002][ T1054] [ 54.687539][ T1048] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 54.708069][ T1052] EXT4-fs (loop3): 1 orphan inode deleted [ 54.714373][ T1052] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/33/file1 supports timestamps until 2038 (0x7fffffff) [ 54.741125][ T1060] loop2: detected capacity change from 0 to 512 [ 54.742385][ T1044] EXT4-fs (loop4): 1 orphan inode deleted [ 54.753733][ T1060] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 54.753733][ T1060] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.753733][ T1060] [ 54.757681][ T1054] EXT4-fs (loop1): 1 orphan inode deleted [ 54.786447][ T1069] loop5: detected capacity change from 0 to 512 [ 54.793558][ T1069] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 54.793558][ T1069] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.793558][ T1069] [ 54.810587][ T1066] loop0: detected capacity change from 0 to 512 [ 54.819859][ T1060] EXT4-fs (loop2): 1 orphan inode deleted [ 54.826220][ T1044] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/23/file1 supports timestamps until 2038 (0x7fffffff) [ 54.826399][ T1060] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/22/file1 supports timestamps until 2038 (0x7fffffff) [ 54.840592][ T1054] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/23/file1 supports timestamps until 2038 (0x7fffffff) [ 54.868280][ T1066] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 54.868280][ T1066] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.868280][ T1066] [ 54.918651][ T1069] EXT4-fs (loop5): 1 orphan inode deleted [ 54.924452][ T1069] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/24/file1 supports timestamps until 2038 (0x7fffffff) [ 54.962920][ T1077] loop3: detected capacity change from 0 to 512 [ 54.982009][ T1077] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 54.982009][ T1077] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 54.982009][ T1077] [ 55.030206][ T1081] loop5: detected capacity change from 0 to 512 [ 55.044707][ T1066] EXT4-fs (loop0): 1 orphan inode deleted [ 55.054821][ T1085] loop1: detected capacity change from 0 to 512 [ 55.071525][ T1066] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/25/file1 supports timestamps until 2038 (0x7fffffff) [ 55.074757][ T1081] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 55.074757][ T1081] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.074757][ T1081] [ 55.102935][ T1085] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 55.102935][ T1085] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.102935][ T1085] [ 55.133882][ T1091] loop2: detected capacity change from 0 to 512 [ 55.161313][ T1091] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 55.161313][ T1091] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.161313][ T1091] [ 55.183945][ T1085] EXT4-fs (loop1): 1 orphan inode deleted [ 55.185241][ T1098] loop4: detected capacity change from 0 to 512 [ 55.191586][ T1085] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/24/file1 supports timestamps until 2038 (0x7fffffff) [ 55.199371][ T1077] EXT4-fs (loop3): 1 orphan inode deleted [ 55.210413][ T1098] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 55.210413][ T1098] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.210413][ T1098] [ 55.225127][ T1077] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/34/file1 supports timestamps until 2038 (0x7fffffff) [ 55.252321][ T1081] EXT4-fs (loop5): 1 orphan inode deleted [ 55.262135][ T1081] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/25/file1 supports timestamps until 2038 (0x7fffffff) [ 55.277995][ T1091] EXT4-fs (loop2): 1 orphan inode deleted [ 55.287307][ T1091] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/23/file1 supports timestamps until 2038 (0x7fffffff) [ 55.287763][ T1106] loop0: detected capacity change from 0 to 512 [ 55.313431][ T1098] EXT4-fs (loop4): 1 orphan inode deleted [ 55.319886][ T1098] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/25/file1 supports timestamps until 2038 (0x7fffffff) [ 55.334265][ T1106] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 55.334265][ T1106] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.334265][ T1106] [ 55.364509][ T1111] loop1: detected capacity change from 0 to 512 [ 55.366351][ T1106] EXT4-fs (loop0): 1 orphan inode deleted [ 55.380803][ T1111] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 55.380803][ T1111] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.380803][ T1111] [ 55.401609][ T1106] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/26/file1 supports timestamps until 2038 (0x7fffffff) [ 55.419067][ T1111] EXT4-fs (loop1): 1 orphan inode deleted [ 55.419358][ T1121] loop2: detected capacity change from 0 to 512 [ 55.437231][ T1118] loop5: detected capacity change from 0 to 512 [ 55.443778][ T1127] loop3: detected capacity change from 0 to 512 [ 55.444116][ T1111] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/25/file1 supports timestamps until 2038 (0x7fffffff) [ 55.450198][ T1118] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 55.450198][ T1118] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.450198][ T1118] [ 55.469200][ T1124] loop4: detected capacity change from 0 to 512 [ 55.489183][ T1124] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 55.489183][ T1124] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.489183][ T1124] [ 55.507437][ T1121] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 55.509015][ T1127] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 55.509015][ T1127] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.509015][ T1127] [ 55.539828][ T1118] EXT4-fs (loop5): 1 orphan inode deleted [ 55.545793][ T1118] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/26/file1 supports timestamps until 2038 (0x7fffffff) [ 55.554674][ T1134] loop0: detected capacity change from 0 to 512 [ 55.564873][ T1124] EXT4-fs (loop4): 1 orphan inode deleted [ 55.568608][ T1134] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 55.568608][ T1134] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.568608][ T1134] [ 55.576539][ T1124] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/26/file1 supports timestamps until 2038 (0x7fffffff) [ 55.609138][ T1127] EXT4-fs (loop3): 1 orphan inode deleted [ 55.614512][ T1140] loop1: detected capacity change from 0 to 512 [ 55.626930][ T1142] loop2: detected capacity change from 0 to 512 [ 55.627123][ T1127] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/35/file1 supports timestamps until 2038 (0x7fffffff) [ 55.651163][ T1142] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 55.663673][ T1140] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 55.667795][ T1134] EXT4-fs (loop0): 1 orphan inode deleted [ 55.676304][ T1134] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/27/file1 supports timestamps until 2038 (0x7fffffff) [ 55.686945][ T1147] loop5: detected capacity change from 0 to 512 [ 55.697598][ T1147] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 55.697598][ T1147] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.697598][ T1147] [ 55.727788][ T1150] loop2: detected capacity change from 0 to 512 [ 55.733590][ T1147] EXT4-fs (loop5): 1 orphan inode deleted [ 55.735003][ T1150] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 55.735003][ T1150] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.735003][ T1150] [ 55.740641][ T1147] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/27/file1 supports timestamps until 2038 (0x7fffffff) [ 55.789963][ T1162] loop0: detected capacity change from 0 to 512 [ 55.799613][ T1156] loop3: detected capacity change from 0 to 512 [ 55.806504][ T1156] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 55.806504][ T1156] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.806504][ T1156] [ 55.829105][ T1162] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 55.829105][ T1162] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.829105][ T1162] [ 55.848240][ T1159] loop4: detected capacity change from 0 to 512 [ 55.853971][ T1156] EXT4-fs warning (device loop3): read_mmp_block:115: Error -117 while reading MMP block 8 [ 55.854632][ T1164] loop1: detected capacity change from 0 to 512 [ 55.880844][ T1169] loop5: detected capacity change from 0 to 512 [ 55.887485][ T1150] EXT4-fs (loop2): 1 orphan inode deleted [ 55.887804][ T1159] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 55.887804][ T1159] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.887804][ T1159] [ 55.894311][ T1150] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/26/file1 supports timestamps until 2038 (0x7fffffff) [ 55.914070][ T1169] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 55.914070][ T1169] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.914070][ T1169] [ 55.929266][ T1162] EXT4-fs (loop0): Magic mismatch, very weird! [ 55.962890][ T1164] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 55.962890][ T1164] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 55.962890][ T1164] [ 55.974481][ T1159] EXT4-fs (loop4): 1 orphan inode deleted [ 55.987030][ T1159] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/27/file1 supports timestamps until 2038 (0x7fffffff) [ 55.991531][ T1176] loop3: detected capacity change from 0 to 512 [ 56.018128][ T1176] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 56.035627][ T1169] EXT4-fs (loop5): 1 orphan inode deleted [ 56.042109][ T1183] loop0: detected capacity change from 0 to 512 [ 56.042557][ T1169] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/28/file1 supports timestamps until 2038 (0x7fffffff) [ 56.057037][ T1164] EXT4-fs (loop1): 1 orphan inode deleted [ 56.069125][ T1164] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/27/file1 supports timestamps until 2038 (0x7fffffff) [ 56.074335][ T1186] loop2: detected capacity change from 0 to 512 [ 56.089542][ T1183] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 56.089542][ T1183] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.089542][ T1183] [ 56.131104][ T1186] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 56.131104][ T1186] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.131104][ T1186] [ 56.179038][ T1198] loop5: detected capacity change from 0 to 512 [ 56.193353][ T1198] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 56.193353][ T1198] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.193353][ T1198] [ 56.196235][ T1192] loop3: detected capacity change from 0 to 512 [ 56.220081][ T1192] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 56.220081][ T1192] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.220081][ T1192] [ 56.240894][ T1183] EXT4-fs (loop0): 1 orphan inode deleted [ 56.246800][ T1183] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/29/file1 supports timestamps until 2038 (0x7fffffff) [ 56.248107][ T1186] EXT4-fs (loop2): 1 orphan inode deleted [ 56.271083][ T1191] loop4: detected capacity change from 0 to 512 [ 56.275262][ T1203] loop1: detected capacity change from 0 to 512 [ 56.286762][ T1186] ext4 filesystem being mounted at /root/syzkaller-testdir484451762/syzkaller.bgBiJE/27/file1 supports timestamps until 2038 (0x7fffffff) [ 56.286933][ T1191] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 56.286933][ T1191] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.286933][ T1191] [ 56.310730][ T1203] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 56.310730][ T1203] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.310730][ T1203] [ 56.361227][ T1198] EXT4-fs (loop5): 1 orphan inode deleted [ 56.369350][ T1198] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/29/file1 supports timestamps until 2038 (0x7fffffff) [ 56.379866][ T1203] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 8 [ 56.406083][ T1191] EXT4-fs (loop4): 1 orphan inode deleted [ 56.429263][ T1191] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/28/file1 supports timestamps until 2038 (0x7fffffff) [ 56.444537][ T1192] EXT4-fs (loop3): 1 orphan inode deleted [ 56.450337][ T1192] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/38/file1 supports timestamps until 2038 (0x7fffffff) [ 56.473180][ T1221] loop5: detected capacity change from 0 to 512 [ 56.486551][ T1227] loop2: detected capacity change from 0 to 512 [ 56.504018][ T1233] loop4: detected capacity change from 0 to 512 [ 56.505044][ T1224] loop0: detected capacity change from 0 to 512 [ 56.510807][ T1233] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 56.510807][ T1233] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.510807][ T1233] [ 56.539658][ T1230] loop1: detected capacity change from 0 to 512 [ 56.539789][ T1227] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 56.539789][ T1227] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.539789][ T1227] [ 56.565160][ T1221] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 56.565160][ T1221] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.565160][ T1221] [ 56.585433][ T1227] EXT4-fs (loop2): Magic mismatch, very weird! [ 56.591114][ T1230] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 56.591114][ T1230] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.591114][ T1230] [ 56.593286][ T1233] EXT4-fs (loop4): 1 orphan inode deleted [ 56.611949][ T1236] loop3: detected capacity change from 0 to 512 [ 56.616245][ T1224] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 56.616245][ T1224] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.616245][ T1224] [ 56.640666][ T1233] ext4 filesystem being mounted at /root/syzkaller-testdir2002789722/syzkaller.nrbHBr/29/file1 supports timestamps until 2038 (0x7fffffff) [ 56.649211][ T1236] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 56.649211][ T1236] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.649211][ T1236] [ 56.678102][ T1224] EXT4-fs (loop0): 1 orphan inode deleted [ 56.685350][ T1224] ext4 filesystem being mounted at /root/syzkaller-testdir634317510/syzkaller.adpO8y/30/file1 supports timestamps until 2038 (0x7fffffff) [ 56.696881][ T1246] loop2: detected capacity change from 0 to 512 [ 56.719155][ T1246] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 56.719155][ T1246] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.719155][ T1246] [ 56.728703][ T1251] loop4: detected capacity change from 0 to 512 [ 56.746949][ T1251] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 56.746949][ T1251] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 56.746949][ T1251] [ 56.766914][ T1221] EXT4-fs (loop5): 1 orphan inode deleted [ 56.773067][ T1236] EXT4-fs (loop3): 1 orphan inode deleted [ 56.781789][ T1230] EXT4-fs (loop1): 1 orphan inode deleted [ 56.793374][ T1221] ext4 filesystem being mounted at /root/syzkaller-testdir3013395606/syzkaller.fQ6JTY/30/file1 supports timestamps until 2038 (0x7fffffff) [ 56.810220][ T1236] ext4 filesystem being mounted at /root/syzkaller-testdir3596827472/syzkaller.uoURq4/39/file1 supports timestamps until 2038 (0x7fffffff) [ 56.821444][ T1230] ext4 filesystem being mounted at /root/syzkaller-testdir708080871/syzkaller.sBhMNu/30/file1 supports timestamps until 2038 (0x7fffffff) [ 56.826023][ T1246] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 56.848244][ T1246] EXT4-fs (loop2): group descriptors corrupted!