Warning: Permanently added '10.128.0.255' (ED25519) to the list of known hosts. 2023/12/16 16:00:40 ignoring optional flag "sandboxArg"="0" 2023/12/16 16:00:41 parsed 1 programs [ 39.691841][ T29] kauditd_printk_skb: 78 callbacks suppressed [ 39.691845][ T29] audit: type=1400 audit(1702742441.069:154): avc: denied { mounton } for pid=337 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 [ 39.722991][ T29] audit: type=1400 audit(1702742441.069:155): avc: denied { mount } for pid=337 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 [ 39.746064][ T29] audit: type=1400 audit(1702742441.069:156): avc: denied { setattr } for pid=337 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 39.769816][ T29] audit: type=1400 audit(1702742441.069:157): avc: denied { read write } for pid=337 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 39.796109][ T29] audit: type=1400 audit(1702742441.069:158): avc: denied { open } for pid=337 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2023/12/16 16:00:41 executed programs: 0 [ 39.822438][ T29] audit: type=1400 audit(1702742441.149:159): avc: denied { unlink } for pid=337 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 39.849590][ T29] audit: type=1400 audit(1702742441.159:160): avc: denied { relabelto } for pid=338 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 39.877570][ T337] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.911848][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.918712][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.925866][ T345] device bridge_slave_0 entered promiscuous mode [ 39.933712][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.941596][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.948647][ T345] device bridge_slave_1 entered promiscuous mode [ 39.961051][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.967995][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.975155][ T346] device bridge_slave_0 entered promiscuous mode [ 39.981830][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.988814][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.995885][ T346] device bridge_slave_1 entered promiscuous mode [ 40.014656][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.021483][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.028503][ T360] device bridge_slave_0 entered promiscuous mode [ 40.036078][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.042905][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.049993][ T360] device bridge_slave_1 entered promiscuous mode [ 40.062012][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.069308][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.077389][ T348] device bridge_slave_0 entered promiscuous mode [ 40.084055][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.091002][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.098259][ T348] device bridge_slave_1 entered promiscuous mode [ 40.108059][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.115546][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.122868][ T359] device bridge_slave_0 entered promiscuous mode [ 40.132398][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.139328][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.146516][ T352] device bridge_slave_0 entered promiscuous mode [ 40.153630][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.160743][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.167828][ T359] device bridge_slave_1 entered promiscuous mode [ 40.180797][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.187732][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.194759][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.201775][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.209255][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.216521][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.223436][ T352] device bridge_slave_1 entered promiscuous mode [ 40.232996][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.242465][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.250256][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.257043][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.268429][ T360] device veth0_vlan entered promiscuous mode [ 40.275954][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.282774][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.290202][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.297039][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.309431][ T346] device veth0_vlan entered promiscuous mode [ 40.316109][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.323255][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.330728][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.338350][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.346854][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.355022][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.362568][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.371832][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.380206][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.388161][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.395919][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.404437][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.412458][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.419726][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.427144][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.435321][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.442995][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.451277][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.458943][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.465959][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.477026][ T346] device veth1_macvtap entered promiscuous mode [ 40.484794][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.493477][ T360] device veth1_macvtap entered promiscuous mode [ 40.502310][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.516746][ T348] device veth0_vlan entered promiscuous mode [ 40.526824][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.534276][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.542393][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.550450][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.557643][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.565030][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.572749][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.579599][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.586843][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.594747][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.602232][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.609318][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.617106][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.624665][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.632556][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.641808][ T348] device veth1_macvtap entered promiscuous mode [ 40.652854][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.660726][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.668960][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.676743][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.689873][ T29] audit: type=1400 audit(1702742442.069:161): avc: denied { mounton } for pid=379 comm="syz-executor.5" path="/root/syzkaller-testdir669725414/syzkaller.7l0mpd/0/bus" dev="sda1" ino=1949 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 40.718289][ T380] loop5: detected capacity change from 0 to 512 [ 40.728667][ T383] loop2: detected capacity change from 0 to 512 [ 40.730674][ T345] device veth0_vlan entered promiscuous mode [ 40.735271][ T380] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 40.735271][ T380] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 40.735271][ T380] [ 40.740624][ T29] audit: type=1400 audit(1702742442.109:162): avc: denied { mounton } for pid=379 comm="syz-executor.5" path="/root/syzkaller-testdir669725414/syzkaller.7l0mpd/0/file1" dev="sda1" ino=1956 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.786392][ T383] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 40.786392][ T383] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 40.786392][ T383] [ 40.804752][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.812190][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.814339][ T383] EXT4-fs (loop2): 1 orphan inode deleted [ 40.820982][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.826388][ T383] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 40.834940][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.856564][ T383] ext4 filesystem being mounted at /root/syzkaller-testdir1587102852/syzkaller.6UYxGm/0/file1 supports timestamps until 2038 (0x7fffffff) [ 40.863651][ T29] audit: type=1400 audit(1702742442.239:163): avc: denied { mount } for pid=382 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.880981][ T380] EXT4-fs (loop5): 1 orphan inode deleted [ 40.900483][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.913170][ T380] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 40.935233][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.936775][ T380] ext4 filesystem being mounted at /root/syzkaller-testdir669725414/syzkaller.7l0mpd/0/file1 supports timestamps until 2038 (0x7fffffff) [ 40.961033][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.983664][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.990762][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.000586][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.013219][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.020971][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.029814][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.039856][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.047266][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.056426][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.065978][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.079736][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.091666][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.098966][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.106534][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.118755][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.125972][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.134094][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.141984][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.155030][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.164401][ T359] device veth0_vlan entered promiscuous mode [ 41.176655][ T345] device veth1_macvtap entered promiscuous mode [ 41.186190][ T393] loop0: detected capacity change from 0 to 512 [ 41.186431][ T359] device veth1_macvtap entered promiscuous mode [ 41.203831][ T352] device veth0_vlan entered promiscuous mode [ 41.210916][ T352] device veth1_macvtap entered promiscuous mode [ 41.216302][ T393] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 41.216302][ T393] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 41.216302][ T393] [ 41.220793][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.245327][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.255527][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.264777][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.274044][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.283695][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.293433][ T393] EXT4-fs (loop0): 1 orphan inode deleted [ 41.300813][ T393] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 41.325006][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.334318][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.344392][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.351036][ T393] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/0/file1 supports timestamps until 2038 (0x7fffffff) [ 41.354692][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.375813][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.383492][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.391226][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.399245][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.407178][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.414140][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.422087][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.430073][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.438787][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.440151][ T399] loop2: detected capacity change from 0 to 512 [ 41.445624][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.445770][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.466479][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.474295][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.478539][ T399] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 41.482133][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.496322][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.504834][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.512985][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.520772][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.528357][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.536520][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.553195][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.563034][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.564743][ T403] loop1: detected capacity change from 0 to 512 [ 41.572015][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.578755][ T403] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 41.578755][ T403] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 41.578755][ T403] [ 41.585774][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.611060][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.621344][ T406] loop5: detected capacity change from 0 to 512 [ 41.630021][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.630341][ T403] EXT4-fs (loop1): 1 orphan inode deleted [ 41.640194][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.653274][ T406] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 41.653274][ T406] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 41.653274][ T406] [ 41.673571][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.680734][ T403] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 41.683215][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.702892][ T406] ================================================================================ [ 41.711022][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.728187][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.736191][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.744076][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.752200][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.760072][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.767956][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.775788][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.781663][ T406] UBSAN: shift-out-of-bounds in fs/ext4/super.c:2493:15 [ 41.784986][ T403] ext4 filesystem being mounted at /root/syzkaller-testdir1249992198/syzkaller.vwCIKf/0/file1 supports timestamps until 2038 (0x7fffffff) [ 41.805341][ T406] shift exponent 2147876968 is too large for 32-bit type 'int' [ 41.823907][ T413] loop3: detected capacity change from 0 to 512 [ 41.826241][ T406] CPU: 0 PID: 406 Comm: syz-executor.5 Not tainted 5.15.139-syzkaller #0 [ 41.838809][ T406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 41.848704][ T406] Call Trace: [ 41.851823][ T406] [ 41.854604][ T406] dump_stack_lvl+0x38/0x49 [ 41.859828][ T406] dump_stack+0x10/0x12 [ 41.864031][ T406] ubsan_epilogue+0x9/0x32 [ 41.868282][ T406] __ubsan_handle_shift_out_of_bounds.cold+0x6a/0x108 [ 41.874952][ T406] ? match_token+0x1d9/0x1f0 [ 41.879719][ T406] parse_options.cold+0x19/0x24 [ 41.884567][ T406] ? crypto_alloc_tfm_node+0x67/0xd0 [ 41.889720][ T406] ext4_fill_super+0x84c/0x38e0 [ 41.894643][ T406] ? pointer+0x252/0x370 [ 41.898720][ T406] ? up_read+0x43/0xc0 [ 41.902620][ T406] mount_bdev+0x190/0x1c0 [ 41.906794][ T406] ? mount_bdev+0x190/0x1c0 [ 41.911143][ T406] ? ext4_enable_quotas+0x440/0x440 [ 41.916254][ T406] ext4_mount+0x10/0x20 [ 41.920332][ T406] legacy_get_tree+0x26/0x50 [ 41.924748][ T406] vfs_get_tree+0x1a/0x70 [ 41.928917][ T406] path_mount+0x2ff/0xbe0 [ 41.933079][ T406] ? putname+0x50/0x60 [ 41.936985][ T406] __x64_sys_mount+0x103/0x140 [ 41.941685][ T406] do_syscall_64+0x35/0xb0 [ 41.946107][ T406] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.951838][ T406] RIP: 0033:0x7fbcd3a7d1ea [ 41.956096][ T406] 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 [ 41.975993][ T406] RSP: 002b:00007fbcd35fdee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 41.984298][ T406] RAX: ffffffffffffffda RBX: 00007fbcd35fdf80 RCX: 00007fbcd3a7d1ea [ 41.992203][ T406] RDX: 0000000020000040 RSI: 0000000020000500 RDI: 00007fbcd35fdf40 [ 42.000184][ T406] RBP: 0000000020000040 R08: 00007fbcd35fdf80 R09: 0000000000004500 [ 42.007998][ T406] R10: 0000000000004500 R11: 0000000000000246 R12: 0000000020000500 [ 42.015923][ T406] R13: 00007fbcd35fdf40 R14: 00000000000004b4 R15: 000000000000002c [ 42.023896][ T406] [ 42.028957][ T416] loop4: detected capacity change from 0 to 512 [ 42.038932][ T413] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 42.038932][ T413] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.038932][ T413] [ 42.042806][ T406] ================================================================================ [ 42.070817][ T416] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 42.070817][ T416] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.070817][ T416] [ 42.071098][ T406] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.099928][ T406] EXT4-fs (loop5): Magic mismatch, very weird! [ 42.114014][ T416] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 1969368878)! [ 42.127931][ T416] EXT4-fs (loop4): group descriptors corrupted! [ 42.139153][ T413] EXT4-fs (loop3): 1 orphan inode deleted [ 42.148172][ T421] loop0: detected capacity change from 0 to 512 [ 42.153822][ T413] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 42.178071][ T421] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 42.178071][ T421] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.178071][ T421] [ 42.200850][ T413] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/0/file1 supports timestamps until 2038 (0x7fffffff) [ 42.255614][ T421] EXT4-fs (loop0): 1 orphan inode deleted [ 42.263434][ T421] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 42.290335][ T421] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/1/file1 supports timestamps until 2038 (0x7fffffff) [ 42.359274][ T427] loop2: detected capacity change from 0 to 512 [ 42.389584][ T427] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 42.445116][ T430] loop1: detected capacity change from 0 to 512 [ 42.461983][ T430] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 42.461983][ T430] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.461983][ T430] [ 42.497708][ T430] EXT4-fs (loop1): 1 orphan inode deleted [ 42.510334][ T436] loop5: detected capacity change from 0 to 512 [ 42.519205][ T430] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 42.524060][ T436] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 42.524060][ T436] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.524060][ T436] [ 42.584698][ T430] ext4 filesystem being mounted at /root/syzkaller-testdir1249992198/syzkaller.vwCIKf/1/file1 supports timestamps until 2038 (0x7fffffff) [ 42.602187][ T436] EXT4-fs (loop5): 1 orphan inode deleted [ 42.608393][ T436] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 42.635665][ T436] ext4 filesystem being mounted at /root/syzkaller-testdir669725414/syzkaller.7l0mpd/2/file1 supports timestamps until 2038 (0x7fffffff) [ 42.653972][ T441] loop4: detected capacity change from 0 to 512 [ 42.685239][ T441] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 42.685239][ T441] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.685239][ T441] [ 42.742396][ T441] EXT4-fs (loop4): 1 orphan inode deleted [ 42.750478][ T441] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 42.778671][ T441] ext4 filesystem being mounted at /root/syzkaller-testdir2634700359/syzkaller.YUty1I/1/file1 supports timestamps until 2038 (0x7fffffff) [ 42.787117][ T446] loop3: detected capacity change from 0 to 512 [ 42.809264][ T446] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 42.809264][ T446] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.809264][ T446] [ 42.839516][ T449] loop0: detected capacity change from 0 to 512 [ 42.850722][ T452] loop2: detected capacity change from 0 to 512 [ 42.857006][ T452] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 42.857006][ T452] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.857006][ T452] [ 42.927259][ T449] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 42.927259][ T449] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 42.927259][ T449] [ 42.955316][ T446] EXT4-fs (loop3): 1 orphan inode deleted [ 42.973734][ T446] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 42.996038][ T446] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/1/file1 supports timestamps until 2038 (0x7fffffff) [ 43.120338][ T452] EXT4-fs (loop2): 1 orphan inode deleted [ 43.132189][ T452] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 43.155098][ T449] EXT4-fs (loop0): 1 orphan inode deleted [ 43.181753][ T452] ext4 filesystem being mounted at /root/syzkaller-testdir1587102852/syzkaller.6UYxGm/3/file1 supports timestamps until 2038 (0x7fffffff) [ 43.210104][ T449] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 43.240192][ T449] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/2/file1 supports timestamps until 2038 (0x7fffffff) [ 43.257595][ T467] loop5: detected capacity change from 0 to 512 [ 43.272186][ T467] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 43.272186][ T467] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 43.272186][ T467] [ 43.337278][ T467] EXT4-fs error (device loop5): __ext4_get_inode_loc:4339: comm syz-executor.5: Invalid inode table block 0 in block_group 0 [ 43.368297][ T467] EXT4-fs (loop5): Remounting filesystem read-only [ 43.384087][ T467] EXT4-fs (loop5): get root inode failed [ 43.404311][ T467] EXT4-fs (loop5): mount failed [ 43.518904][ T473] loop4: detected capacity change from 0 to 512 [ 43.551193][ T473] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 43.576543][ T476] loop3: detected capacity change from 0 to 512 [ 43.596234][ T476] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 43.596234][ T476] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 43.596234][ T476] [ 43.627694][ T476] EXT4-fs (loop3): 1 orphan inode deleted [ 43.634866][ T476] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 43.657170][ T476] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/2/file1 supports timestamps until 2038 (0x7fffffff) [ 43.680001][ T481] loop1: detected capacity change from 0 to 512 [ 43.695358][ T481] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 43.695358][ T481] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 43.695358][ T481] [ 43.744190][ T487] loop0: detected capacity change from 0 to 512 [ 43.757252][ T485] loop2: detected capacity change from 0 to 512 [ 43.776011][ T487] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 43.776011][ T487] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 43.776011][ T487] [ 43.796344][ T485] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 43.796805][ T481] EXT4-fs (loop1): 1 orphan inode deleted [ 43.819374][ T493] loop5: detected capacity change from 0 to 512 [ 43.820885][ T481] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 43.845950][ T487] EXT4-fs (loop0): 1 orphan inode deleted [ 43.852706][ T481] ext4 filesystem being mounted at /root/syzkaller-testdir1249992198/syzkaller.vwCIKf/3/file1 supports timestamps until 2038 (0x7fffffff) [ 43.872409][ T487] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 43.894177][ T493] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 43.915527][ T487] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/3/file1 supports timestamps until 2038 (0x7fffffff) [ 44.118198][ T497] loop4: detected capacity change from 0 to 512 [ 44.151609][ T497] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 44.272737][ T500] loop3: detected capacity change from 0 to 512 [ 44.290752][ T500] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 44.290752][ T500] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 44.290752][ T500] [ 44.322473][ T503] loop5: detected capacity change from 0 to 512 [ 44.325168][ T506] loop2: detected capacity change from 0 to 512 [ 44.329500][ T503] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 44.329500][ T503] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 44.329500][ T503] [ 44.355917][ T506] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 44.355917][ T506] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 44.355917][ T506] [ 44.374028][ T511] loop1: detected capacity change from 0 to 512 [ 44.383817][ T500] EXT4-fs (loop3): 1 orphan inode deleted [ 44.392163][ T511] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 44.403821][ T500] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 44.404140][ T503] EXT4-fs (loop5): 1 orphan inode deleted [ 44.425529][ T500] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/3/file1 supports timestamps until 2038 (0x7fffffff) [ 44.457245][ T517] loop0: detected capacity change from 0 to 512 [ 44.459869][ T503] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 44.493068][ T503] ext4 filesystem being mounted at /root/syzkaller-testdir669725414/syzkaller.7l0mpd/5/file1 supports timestamps until 2038 (0x7fffffff) [ 44.493317][ T517] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 44.493317][ T517] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 44.493317][ T517] [ 44.544146][ T506] EXT4-fs (loop2): 1 orphan inode deleted [ 44.554843][ T506] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 44.597690][ T517] EXT4-fs (loop0): 1 orphan inode deleted [ 44.604299][ T517] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 44.605406][ T506] ext4 filesystem being mounted at /root/syzkaller-testdir1587102852/syzkaller.6UYxGm/5/file1 supports timestamps until 2038 (0x7fffffff) [ 44.648973][ T517] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/4/file1 supports timestamps until 2038 (0x7fffffff) [ 44.745473][ T524] loop4: detected capacity change from 0 to 512 [ 44.815071][ T524] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2023/12/16 16:00:46 executed programs: 31 [ 45.110586][ T530] loop1: detected capacity change from 0 to 512 [ 45.117683][ T527] loop0: detected capacity change from 0 to 512 [ 45.120118][ T530] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 45.120118][ T530] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.120118][ T530] [ 45.133276][ T527] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 45.133276][ T527] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.133276][ T527] [ 45.164724][ T533] loop5: detected capacity change from 0 to 512 [ 45.171321][ T527] EXT4-fs (loop0): 1 orphan inode deleted [ 45.177141][ T527] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 45.179231][ T530] EXT4-fs (loop1): 1 orphan inode deleted [ 45.207646][ T533] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 45.215203][ T540] loop3: detected capacity change from 0 to 512 [ 45.215882][ T530] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 45.221869][ T527] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/5/file1 supports timestamps until 2038 (0x7fffffff) [ 45.245196][ T540] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 45.245196][ T540] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.245196][ T540] [ 45.261942][ T530] ext4 filesystem being mounted at /root/syzkaller-testdir1249992198/syzkaller.vwCIKf/5/file1 supports timestamps until 2038 (0x7fffffff) [ 45.299428][ T543] loop2: detected capacity change from 0 to 512 [ 45.311665][ T543] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 45.311665][ T543] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.311665][ T543] [ 45.314133][ T540] EXT4-fs (loop3): 1 orphan inode deleted [ 45.335604][ T540] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 45.357522][ T540] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/4/file1 supports timestamps until 2038 (0x7fffffff) [ 45.375403][ T549] loop4: detected capacity change from 0 to 512 [ 45.392076][ T543] EXT4-fs (loop2): 1 orphan inode deleted [ 45.410935][ T543] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 45.433669][ T543] ext4 filesystem being mounted at /root/syzkaller-testdir1587102852/syzkaller.6UYxGm/6/file1 supports timestamps until 2038 (0x7fffffff) [ 45.454143][ T549] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 45.454143][ T549] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.454143][ T549] [ 45.570305][ T549] EXT4-fs (loop4): 1 orphan inode deleted [ 45.600436][ T549] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 45.625017][ T549] ext4 filesystem being mounted at /root/syzkaller-testdir2634700359/syzkaller.YUty1I/5/file1 supports timestamps until 2038 (0x7fffffff) [ 45.803015][ T556] loop0: detected capacity change from 0 to 512 [ 45.815755][ T556] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 45.843733][ T559] loop5: detected capacity change from 0 to 512 [ 45.863024][ T562] loop1: detected capacity change from 0 to 512 [ 45.878116][ T559] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 45.878116][ T559] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.878116][ T559] [ 45.913944][ T565] loop3: detected capacity change from 0 to 512 [ 45.921586][ T565] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 45.921586][ T565] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.921586][ T565] [ 45.949739][ T559] EXT4-fs (loop5): 1 orphan inode deleted [ 45.956171][ T559] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 45.982534][ T562] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 45.982534][ T562] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 45.982534][ T562] [ 46.001921][ T559] ext4 filesystem being mounted at /root/syzkaller-testdir669725414/syzkaller.7l0mpd/7/file1 supports timestamps until 2038 (0x7fffffff) [ 46.046889][ T571] loop2: detected capacity change from 0 to 512 [ 46.064184][ T565] EXT4-fs (loop3): 1 orphan inode deleted [ 46.073022][ T571] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 46.073022][ T571] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.073022][ T571] [ 46.099452][ T565] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 46.125429][ T565] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/5/file1 supports timestamps until 2038 (0x7fffffff) [ 46.144300][ T562] EXT4-fs (loop1): 1 orphan inode deleted [ 46.151845][ T562] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 46.182310][ T562] ext4 filesystem being mounted at /root/syzkaller-testdir1249992198/syzkaller.vwCIKf/6/file1 supports timestamps until 2038 (0x7fffffff) [ 46.237910][ T571] EXT4-fs (loop2): 1 orphan inode deleted [ 46.246971][ T571] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 46.272878][ T579] loop4: detected capacity change from 0 to 512 [ 46.293566][ T571] ext4 filesystem being mounted at /root/syzkaller-testdir1587102852/syzkaller.6UYxGm/7/file1 supports timestamps until 2038 (0x7fffffff) [ 46.309789][ T579] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 46.309789][ T579] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.309789][ T579] [ 46.366861][ T579] EXT4-fs (loop4): 1 orphan inode deleted [ 46.374100][ T579] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 46.413539][ T584] loop0: detected capacity change from 0 to 512 [ 46.425758][ T579] ext4 filesystem being mounted at /root/syzkaller-testdir2634700359/syzkaller.YUty1I/6/file1 supports timestamps until 2038 (0x7fffffff) [ 46.451786][ T584] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 46.451786][ T584] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.451786][ T584] [ 46.603260][ T584] EXT4-fs (loop0): 1 orphan inode deleted [ 46.617634][ T584] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 46.627033][ T590] loop5: detected capacity change from 0 to 512 [ 46.643034][ T584] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/7/file1 supports timestamps until 2038 (0x7fffffff) [ 46.664248][ T590] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 46.664248][ T590] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.664248][ T590] [ 46.719981][ T590] EXT4-fs (loop5): 1 orphan inode deleted [ 46.730293][ T595] loop1: detected capacity change from 0 to 512 [ 46.739029][ T598] loop3: detected capacity change from 0 to 512 [ 46.763910][ T590] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 46.785638][ T598] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 46.785638][ T598] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.785638][ T598] [ 46.793580][ T595] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 46.793580][ T595] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.793580][ T595] [ 46.823535][ T590] ext4 filesystem being mounted at /root/syzkaller-testdir669725414/syzkaller.7l0mpd/8/file1 supports timestamps until 2038 (0x7fffffff) [ 46.853527][ T598] EXT4-fs (loop3): 1 orphan inode deleted [ 46.859686][ T598] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 46.877622][ T595] EXT4-fs (loop1): 1 orphan inode deleted [ 46.882863][ T598] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/6/file1 supports timestamps until 2038 (0x7fffffff) [ 46.897727][ T595] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 46.922894][ T595] ext4 filesystem being mounted at /root/syzkaller-testdir1249992198/syzkaller.vwCIKf/7/file1 supports timestamps until 2038 (0x7fffffff) [ 46.927258][ T605] loop2: detected capacity change from 0 to 512 [ 46.951454][ T605] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 46.951454][ T605] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 46.951454][ T605] [ 47.029848][ T605] EXT4-fs (loop2): 1 orphan inode deleted [ 47.035885][ T605] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 47.059162][ T605] ext4 filesystem being mounted at /root/syzkaller-testdir1587102852/syzkaller.6UYxGm/8/file1 supports timestamps until 2038 (0x7fffffff) [ 47.068158][ T610] loop4: detected capacity change from 0 to 512 [ 47.103833][ T610] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 47.103833][ T610] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.103833][ T610] [ 47.178580][ T613] loop0: detected capacity change from 0 to 512 [ 47.211569][ T610] EXT4-fs (loop4): 1 orphan inode deleted [ 47.227579][ T613] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 47.227579][ T613] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.227579][ T613] [ 47.246750][ T610] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 47.268585][ T610] ext4 filesystem being mounted at /root/syzkaller-testdir2634700359/syzkaller.YUty1I/7/file1 supports timestamps until 2038 (0x7fffffff) [ 47.303922][ T613] EXT4-fs (loop0): 1 orphan inode deleted [ 47.309716][ T613] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 47.349646][ T613] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/8/file1 supports timestamps until 2038 (0x7fffffff) [ 47.483119][ T620] loop1: detected capacity change from 0 to 512 [ 47.491135][ T623] loop5: detected capacity change from 0 to 512 [ 47.499116][ T620] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 47.499116][ T620] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.499116][ T620] [ 47.503593][ T623] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 47.503593][ T623] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.503593][ T623] [ 47.549939][ T626] loop3: detected capacity change from 0 to 512 [ 47.562332][ T626] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 47.562332][ T626] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.562332][ T626] [ 47.588591][ T620] EXT4-fs (loop1): 1 orphan inode deleted [ 47.601855][ T620] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 47.634996][ T620] ext4 filesystem being mounted at /root/syzkaller-testdir1249992198/syzkaller.vwCIKf/8/file1 supports timestamps until 2038 (0x7fffffff) [ 47.647976][ T623] EXT4-fs (loop5): 1 orphan inode deleted [ 47.680325][ T623] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 47.682671][ T626] EXT4-fs (loop3): 1 orphan inode deleted [ 47.713636][ T623] ext4 filesystem being mounted at /root/syzkaller-testdir669725414/syzkaller.7l0mpd/9/file1 supports timestamps until 2038 (0x7fffffff) [ 47.720086][ T626] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 47.739063][ T636] loop2: detected capacity change from 0 to 512 [ 47.749144][ T626] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/7/file1 supports timestamps until 2038 (0x7fffffff) [ 47.779721][ T636] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 47.779721][ T636] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.779721][ T636] [ 47.865659][ T636] EXT4-fs (loop2): 1 orphan inode deleted [ 47.873594][ T636] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 47.897098][ T641] loop4: detected capacity change from 0 to 512 [ 47.917337][ T644] loop0: detected capacity change from 0 to 512 [ 47.920463][ T636] ext4 filesystem being mounted at /root/syzkaller-testdir1587102852/syzkaller.6UYxGm/9/file1 supports timestamps until 2038 (0x7fffffff) [ 47.927309][ T641] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 47.927309][ T641] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 47.927309][ T641] [ 48.000684][ T644] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 48.000684][ T644] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.000684][ T644] [ 48.061589][ T644] EXT4-fs (loop0): 1 orphan inode deleted [ 48.067417][ T641] EXT4-fs (loop4): 1 orphan inode deleted [ 48.082920][ T644] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 48.106979][ T641] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 48.187451][ T644] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/9/file1 supports timestamps until 2038 (0x7fffffff) [ 48.207264][ T641] ext4 filesystem being mounted at /root/syzkaller-testdir2634700359/syzkaller.YUty1I/8/file1 supports timestamps until 2038 (0x7fffffff) [ 48.229024][ T651] loop1: detected capacity change from 0 to 512 [ 48.260532][ T651] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 48.276729][ T654] loop5: detected capacity change from 0 to 512 [ 48.297011][ T654] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 48.297011][ T654] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.297011][ T654] [ 48.331877][ T657] loop3: detected capacity change from 0 to 512 [ 48.360672][ T657] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 48.360672][ T657] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.360672][ T657] [ 48.385644][ T654] EXT4-fs (loop5): 1 orphan inode deleted [ 48.396254][ T654] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 48.424855][ T654] ext4 filesystem being mounted at /root/syzkaller-testdir669725414/syzkaller.7l0mpd/10/file1 supports timestamps until 2038 (0x7fffffff) [ 48.458417][ T657] EXT4-fs (loop3): 1 orphan inode deleted [ 48.468126][ T657] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 48.490797][ T657] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/8/file1 supports timestamps until 2038 (0x7fffffff) [ 48.496964][ T664] loop2: detected capacity change from 0 to 512 [ 48.533618][ T664] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 48.533618][ T664] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.533618][ T664] [ 48.623818][ T664] EXT4-fs (loop2): 1 orphan inode deleted [ 48.632359][ T664] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 48.661925][ T664] ext4 filesystem being mounted at /root/syzkaller-testdir1587102852/syzkaller.6UYxGm/10/file1 supports timestamps until 2038 (0x7fffffff) [ 48.690300][ T673] loop0: detected capacity change from 0 to 512 [ 48.696646][ T670] loop4: detected capacity change from 0 to 512 [ 48.704661][ T673] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 48.704661][ T673] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.704661][ T673] [ 48.727490][ T670] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 48.727490][ T670] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.727490][ T670] [ 48.748507][ T673] EXT4-fs (loop0): 1 orphan inode deleted [ 48.760779][ T678] loop1: detected capacity change from 0 to 512 [ 48.765024][ T673] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 48.788124][ T678] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 48.788124][ T678] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 48.788124][ T678] [ 48.788337][ T673] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/10/file1 supports timestamps until 2038 (0x7fffffff) [ 48.822861][ T670] EXT4-fs (loop4): 1 orphan inode deleted [ 48.828644][ T670] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 48.853715][ T670] ext4 filesystem being mounted at /root/syzkaller-testdir2634700359/syzkaller.YUty1I/9/file1 supports timestamps until 2038 (0x7fffffff) [ 48.906663][ T678] EXT4-fs (loop1): 1 orphan inode deleted [ 48.916851][ T678] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 48.943653][ T678] ext4 filesystem being mounted at /root/syzkaller-testdir1249992198/syzkaller.vwCIKf/10/file1 supports timestamps until 2038 (0x7fffffff) [ 48.996767][ T685] loop5: detected capacity change from 0 to 512 [ 49.007872][ T685] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 49.007872][ T685] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.007872][ T685] [ 49.049463][ T688] loop3: detected capacity change from 0 to 512 [ 49.066840][ T688] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 49.066840][ T688] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.066840][ T688] [ 49.113416][ T685] EXT4-fs (loop5): 1 orphan inode deleted [ 49.120299][ T685] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 49.138315][ T688] EXT4-fs (loop3): 1 orphan inode deleted [ 49.144538][ T685] ext4 filesystem being mounted at /root/syzkaller-testdir669725414/syzkaller.7l0mpd/11/file1 supports timestamps until 2038 (0x7fffffff) [ 49.163984][ T688] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 49.190373][ T688] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/9/file1 supports timestamps until 2038 (0x7fffffff) [ 49.220110][ T695] loop2: detected capacity change from 0 to 512 [ 49.241699][ T695] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 49.241699][ T695] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.241699][ T695] [ 49.296802][ T698] loop0: detected capacity change from 0 to 512 [ 49.343743][ T695] EXT4-fs (loop2): 1 orphan inode deleted [ 49.349600][ T698] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 49.349600][ T698] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.349600][ T698] [ 49.373874][ T695] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 49.399834][ T695] ext4 filesystem being mounted at /root/syzkaller-testdir1587102852/syzkaller.6UYxGm/11/file1 supports timestamps until 2038 (0x7fffffff) [ 49.427235][ T703] loop4: detected capacity change from 0 to 512 [ 49.436961][ T703] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 49.436961][ T703] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.436961][ T703] [ 49.465209][ T698] EXT4-fs (loop0): 1 orphan inode deleted [ 49.470829][ T698] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 49.495479][ T698] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/11/file1 supports timestamps until 2038 (0x7fffffff) [ 49.519061][ T703] EXT4-fs (loop4): 1 orphan inode deleted [ 49.540848][ T703] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 49.564872][ T703] ext4 filesystem being mounted at /root/syzkaller-testdir2634700359/syzkaller.YUty1I/10/file1 supports timestamps until 2038 (0x7fffffff) [ 49.568558][ T710] loop1: detected capacity change from 0 to 512 [ 49.613590][ T710] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 49.613590][ T710] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.613590][ T710] [ 49.715541][ T710] EXT4-fs (loop1): 1 orphan inode deleted [ 49.721174][ T710] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 49.749537][ T710] ext4 filesystem being mounted at /root/syzkaller-testdir1249992198/syzkaller.vwCIKf/11/file1 supports timestamps until 2038 (0x7fffffff) [ 49.788438][ T716] loop3: detected capacity change from 0 to 512 [ 49.809071][ T716] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 49.809071][ T716] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.809071][ T716] [ 49.882442][ T716] EXT4-fs (loop3): 1 orphan inode deleted [ 49.892187][ T721] loop5: detected capacity change from 0 to 512 [ 49.898837][ T716] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 49.926015][ T721] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 49.926015][ T721] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 49.926015][ T721] [ 49.944560][ T716] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/10/file1 supports timestamps until 2038 (0x7fffffff) [ 49.974404][ T726] loop2: detected capacity change from 0 to 512 [ 49.982021][ T721] EXT4-fs (loop5): 1 orphan inode deleted [ 50.004333][ T721] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 50.026407][ T726] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 50.026407][ T726] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.026407][ T726] [ 50.046727][ T721] ext4 filesystem being mounted at /root/syzkaller-testdir669725414/syzkaller.7l0mpd/12/file1 supports timestamps until 2038 (0x7fffffff) [ 50.082292][ T726] EXT4-fs (loop2): 1 orphan inode deleted [ 50.088052][ T726] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 50.118810][ T731] loop4: detected capacity change from 0 to 512 [ 50.126905][ T726] ext4 filesystem being mounted at /root/syzkaller-testdir1587102852/syzkaller.6UYxGm/12/file1 supports timestamps until 2038 (0x7fffffff) [ 50.145861][ T731] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 50.145861][ T731] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.145861][ T731] [ 50.166903][ T734] loop0: detected capacity change from 0 to 512 [ 50.183337][ T734] EXT4-fs (loop0): Mount option "nouser_xattr" will be removed by 3.5 [ 50.183337][ T734] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.183337][ T734] [ 50.217185][ T731] EXT4-fs (loop4): 1 orphan inode deleted [ 50.228071][ T731] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. 2023/12/16 16:00:51 executed programs: 74 [ 50.253554][ T731] ext4 filesystem being mounted at /root/syzkaller-testdir2634700359/syzkaller.YUty1I/11/file1 supports timestamps until 2038 (0x7fffffff) [ 50.268520][ T734] EXT4-fs (loop0): 1 orphan inode deleted [ 50.276303][ T734] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 50.305477][ T734] ext4 filesystem being mounted at /root/syzkaller-testdir1648586084/syzkaller.hlIgBS/12/file1 supports timestamps until 2038 (0x7fffffff) [ 50.339831][ T741] loop1: detected capacity change from 0 to 512 [ 50.359141][ T741] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 50.359141][ T741] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.359141][ T741] [ 50.456510][ T741] EXT4-fs (loop1): 1 orphan inode deleted [ 50.463600][ T741] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 50.533595][ T741] ext4 filesystem being mounted at /root/syzkaller-testdir1249992198/syzkaller.vwCIKf/12/file1 supports timestamps until 2038 (0x7fffffff) [ 50.566827][ T749] loop3: detected capacity change from 0 to 512 [ 50.615506][ T749] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 50.777055][ T753] loop2: detected capacity change from 0 to 512 [ 50.785297][ T756] loop4: detected capacity change from 0 to 512 [ 50.793532][ T753] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 50.793532][ T753] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.793532][ T753] [ 50.814144][ T756] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 50.814144][ T756] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 50.814144][ T756] [ 50.855392][ T753] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.866456][ T753] EXT4-fs (loop2): Magic mismatch, very weird! [ 50.899306][ T756] EXT4-fs (loop4): 1 orphan inode deleted [ 50.906532][ T756] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 50.931762][ T756] ext4 filesystem being mounted at /root/syzkaller-testdir2634700359/syzkaller.YUty1I/12/file1 supports timestamps until 2038 (0x7fffffff) [ 50.955571][ T761] loop0: detected capacity change from 0 to 512 [ 51.005670][ T761] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 51.017381][ T764] loop3: detected capacity change from 0 to 512 [ 51.036663][ T764] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 51.036663][ T764] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.036663][ T764] [ 51.069574][ T767] loop5: detected capacity change from 0 to 512 [ 51.082186][ T767] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 51.082186][ T767] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.082186][ T767] [ 51.107700][ T764] EXT4-fs (loop3): 1 orphan inode deleted [ 51.114470][ T764] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 51.125732][ T767] EXT4-fs (loop5): 1 orphan inode deleted [ 51.136749][ T764] ext4 filesystem being mounted at /root/syzkaller-testdir3719573572/syzkaller.AqOk4m/12/file1 supports timestamps until 2038 (0x7fffffff) [ 51.149199][ T774] loop1: detected capacity change from 0 to 512 [ 51.167875][ T767] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 51.196836][ T774] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 51.196836][ T774] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.196836][ T774] [ 51.222310][ T767] ext4 filesystem being mounted at /root/syzkaller-testdir669725414/syzkaller.7l0mpd/14/file1 supports timestamps until 2038 (0x7fffffff) [ 51.279383][ T774] EXT4-fs (loop1): 1 orphan inode deleted [ 51.286096][ T774] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,journal_dev=0x0000000000000400,data_err=ignore,grpquota,nouser_xattr,resgid=0x0000000000000000,barrier,discard,usrquota,. Quota mode: writeback. [ 51.313173][ T779] loop2: detected capacity change from 0 to 512 [ 51.333774][ T774] ext4 filesystem being mounted at /root/syzkaller-testdir1249992198/syzkaller.vwCIKf/13/file1 supports timestamps until 2038 (0x7fffffff) [ 51.337500][ T779] EXT4-fs (loop2): Mount option "nouser_xattr" will be removed by 3.5 [ 51.337500][ T779] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.337500][ T779] [ 51.455575][ T779] EXT4-fs (loop2): 1 orphan inode deleted [ 51.463058][ T779] ext4 filesystem being mounted at /root/syzkaller-testdir1587102852/syzkaller.6UYxGm/14/file1 supports timestamps until 2038 (0x7fffffff) [ 51.498385][ T784] loop4: detected capacity change from 0 to 512 [ 51.507581][ T787] loop3: detected capacity change from 0 to 512 [ 51.521949][ T790] loop0: detected capacity change from 0 to 512 [ 51.538823][ T784] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 51.542261][ T787] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 51.552798][ T790] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 51.686535][ T794] loop5: detected capacity change from 0 to 512 [ 51.704700][ T794] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 51.704700][ T794] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.704700][ T794] [ 51.753869][ T798] loop1: detected capacity change from 0 to 512 [ 51.767473][ T798] EXT4-fs (loop1): Mount option "nouser_xattr" will be removed by 3.5 [ 51.767473][ T798] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 51.767473][ T798] [ 51.786112][ T794] EXT4-fs (loop5): 1 orphan inode deleted [ 51.791657][ T794] ext4 filesystem being mounted at /root/syzkaller-testdir669725414/syzkaller.7l0mpd/15/file1 supports timestamps until 2038 (0x7fffffff)