[ 65.045975][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.062109][ T47] veth1_macvtap: left promiscuous mode [ 65.068131][ T47] veth0_macvtap: left promiscuous mode [ 65.074193][ T47] veth1_vlan: left promiscuous mode [ 65.079728][ T47] veth0_vlan: left promiscuous mode [ 65.280215][ T47] team0 (unregistering): Port device team_slave_1 removed [ 65.293664][ T47] team0 (unregistering): Port device team_slave_0 removed [ 65.306565][ T47] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.320371][ T47] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.375955][ T47] bond0 (unregistering): Released all slaves [ 81.988844][ T759] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. 2023/05/15 05:04:05 ignoring optional flag "sandboxArg"="0" 2023/05/15 05:04:06 parsed 1 programs 2023/05/15 05:04:06 executed programs: 0 [ 84.142461][ T4409] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.150427][ T4409] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.159552][ T4409] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.167142][ T4409] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.175163][ T4409] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.279000][ T5360] chnl_net:caif_netlink_parms(): no params data found [ 84.322010][ T5360] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.329269][ T5360] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.337714][ T5360] bridge_slave_0: entered allmulticast mode [ 84.344721][ T5360] bridge_slave_0: entered promiscuous mode [ 84.353238][ T5360] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.360362][ T5360] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.367954][ T5360] bridge_slave_1: entered allmulticast mode [ 84.374813][ T5360] bridge_slave_1: entered promiscuous mode [ 84.396470][ T5360] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.408125][ T5360] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.431663][ T5360] team0: Port device team_slave_0 added [ 84.439638][ T5360] team0: Port device team_slave_1 added [ 84.458308][ T5360] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.465485][ T5360] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 84.493094][ T5360] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.505651][ T5360] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.513027][ T5360] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 84.539552][ T5360] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.570480][ T5360] hsr_slave_0: entered promiscuous mode [ 84.577323][ T5360] hsr_slave_1: entered promiscuous mode [ 85.197379][ T5360] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.207515][ T5360] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.219092][ T5360] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.229928][ T5360] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.259073][ T5360] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.266277][ T5360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.273839][ T5360] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.280980][ T5360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.291489][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.301267][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.369569][ T5360] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.386847][ T5022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.397615][ T5022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.409106][ T5360] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.420937][ T5022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.431125][ T5022] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.440330][ T5022] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.447638][ T5022] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.467995][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.476988][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.487217][ T902] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.494707][ T902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.504658][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.527904][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.537745][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.548840][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.558070][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.567396][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.585467][ T5360] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.596800][ T5360] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.610536][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.620275][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.629136][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.638408][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.647797][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.662169][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.836514][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.846642][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.860006][ T5360] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.886421][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.896608][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.924098][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.933539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.944556][ T5360] veth0_vlan: entered promiscuous mode [ 85.953848][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.963908][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.976437][ T5360] veth1_vlan: entered promiscuous mode [ 86.002068][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.011148][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.020464][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.030812][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.043893][ T5360] veth0_macvtap: entered promiscuous mode [ 86.057884][ T5360] veth1_macvtap: entered promiscuous mode [ 86.085789][ T5360] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.093962][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.104201][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.113347][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.124351][ T902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.136887][ T5360] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.146873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.156737][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.170257][ T5360] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.180382][ T5360] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.191300][ T5360] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.200902][ T5360] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.222830][ T4409] Bluetooth: hci0: command 0x0409 tx timeout [ 86.300455][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.314239][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.336735][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 86.349058][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.358552][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.368726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.465834][ T5429] loop0: detected capacity change from 0 to 512 [ 86.480214][ T5429] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 86.526321][ T5429] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.539162][ T5429] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.601605][ T5428] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 86.621500][ T5428] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 86.644502][ T5429] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 86.662847][ T5429] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 86.678559][ T5428] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 86.717260][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.813068][ T5447] loop0: detected capacity change from 0 to 512 [ 86.821670][ T5447] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 86.846986][ T5447] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.860894][ T5447] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.902692][ T5446] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 86.918298][ T5446] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 86.962570][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.047246][ T5459] loop0: detected capacity change from 0 to 512 [ 87.056644][ T5459] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 87.150978][ T5465] loop0: detected capacity change from 0 to 512 [ 87.158776][ T5465] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 87.268687][ T5471] loop0: detected capacity change from 0 to 512 [ 87.278028][ T5471] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 87.368401][ T5479] loop0: detected capacity change from 0 to 512 [ 87.377711][ T5479] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 87.463889][ T5486] loop0: detected capacity change from 0 to 512 [ 87.474320][ T5486] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 87.498016][ T5486] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.514187][ T5486] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.547340][ T5485] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 87.576047][ T5485] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 87.591104][ T5485] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 87.606920][ T5485] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 87.620502][ T5485] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 87.667164][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.765930][ T5500] loop0: detected capacity change from 0 to 512 [ 87.774988][ T5500] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 87.778252][ T5501] [ 87.783632][ T5501] ====================================================== [ 87.790663][ T5501] WARNING: possible circular locking dependency detected [ 87.797704][ T5501] 6.4.0-rc2-syzkaller-dirty #0 Not tainted [ 87.803524][ T5501] ------------------------------------------------------ [ 87.810560][ T5501] syz-executor.0/5501 is trying to acquire lock: [ 87.816924][ T5501] ffff8880746780c8 (&ei->xattr_sem){++++}-{3:3}, at: ext4_xattr_set_handle+0x160/0x1510 [ 87.826729][ T5501] [ 87.826729][ T5501] but task is already holding lock: [ 87.834110][ T5501] ffff88802c4b0990 (jbd2_handle){.+.+}-{0:0}, at: start_this_handle+0xfb4/0x14e0 [ 87.843290][ T5501] [ 87.843290][ T5501] which lock already depends on the new lock. [ 87.843290][ T5501] [ 87.853708][ T5501] [ 87.853708][ T5501] the existing dependency chain (in reverse order) is: [ 87.863178][ T5501] [ 87.863178][ T5501] -> #3 (jbd2_handle){.+.+}-{0:0}: [ 87.870943][ T5501] start_this_handle+0xfe7/0x14e0 [ 87.876526][ T5501] jbd2__journal_start+0x390/0x850 [ 87.882176][ T5501] __ext4_journal_start_sb+0x411/0x5d0 [ 87.888165][ T5501] ext4_truncate+0x54f/0x1340 [ 87.893369][ T5501] ext4_setattr+0x1b24/0x2880 [ 87.898590][ T5501] notify_change+0xb2c/0x1180 [ 87.903886][ T5501] do_truncate+0x143/0x200 [ 87.908830][ T5501] do_sys_ftruncate+0x53a/0x770 [ 87.914307][ T5501] do_syscall_64+0x39/0xb0 [ 87.927012][ T5501] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 87.933439][ T5501] [ 87.933439][ T5501] -> #2 (mapping.invalidate_lock){++++}-{3:3}: [ 87.941782][ T5501] down_write+0x92/0x200 [ 87.946558][ T5501] ext4_setattr+0x6f2/0x2880 [ 87.951710][ T5501] notify_change+0xb2c/0x1180 [ 87.956918][ T5501] do_truncate+0x143/0x200 [ 87.961952][ T5501] path_openat+0x2083/0x2750 [ 87.967068][ T5501] do_filp_open+0x1ba/0x410 [ 87.972096][ T5501] do_sys_openat2+0x16d/0x4c0 [ 87.977303][ T5501] __x64_sys_openat+0x143/0x1f0 [ 87.982685][ T5501] do_syscall_64+0x39/0xb0 [ 87.987631][ T5501] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 87.994054][ T5501] [ 87.994054][ T5501] -> #1 (&ea_inode->i_rwsem#8/1){+.+.}-{3:3}: [ 88.002327][ T5501] down_write+0x92/0x200 [ 88.007093][ T5501] ext4_xattr_set_entry+0x2c06/0x3b20 [ 88.014139][ T5501] ext4_xattr_block_set+0xcb7/0x3030 [ 88.020048][ T5501] ext4_xattr_set_handle+0xd8a/0x1510 [ 88.026233][ T5501] ext4_xattr_set+0x144/0x360 [ 88.032069][ T5501] __vfs_setxattr+0x173/0x1e0 [ 88.038062][ T5501] __vfs_setxattr_noperm+0x129/0x5f0 [ 88.044446][ T5501] __vfs_setxattr_locked+0x1d3/0x260 [ 88.050261][ T5501] vfs_setxattr+0x143/0x340 [ 88.055315][ T5501] do_setxattr+0x147/0x190 [ 88.060270][ T5501] setxattr+0x146/0x160 [ 88.064955][ T5501] path_setxattr+0x197/0x1c0 [ 88.070069][ T5501] __x64_sys_setxattr+0xc4/0x160 [ 88.075532][ T5501] do_syscall_64+0x39/0xb0 [ 88.080478][ T5501] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 88.087767][ T5501] [ 88.087767][ T5501] -> #0 (&ei->xattr_sem){++++}-{3:3}: [ 88.095334][ T5501] __lock_acquire+0x2f21/0x5df0 [ 88.100712][ T5501] lock_acquire+0x1b1/0x520 [ 88.105743][ T5501] down_write+0x92/0x200 [ 88.110508][ T5501] ext4_xattr_set_handle+0x160/0x1510 [ 88.116408][ T5501] ext4_xattr_set+0x144/0x360 [ 88.121613][ T5501] __vfs_setxattr+0x173/0x1e0 [ 88.126817][ T5501] __vfs_setxattr_noperm+0x129/0x5f0 [ 88.132803][ T5501] __vfs_setxattr_locked+0x1d3/0x260 [ 88.138703][ T5501] vfs_setxattr+0x143/0x340 [ 88.143735][ T5501] do_setxattr+0x147/0x190 [ 88.148678][ T5501] setxattr+0x146/0x160 [ 88.153369][ T5501] path_setxattr+0x197/0x1c0 [ 88.158680][ T5501] __x64_sys_setxattr+0xc4/0x160 [ 88.164161][ T5501] do_syscall_64+0x39/0xb0 [ 88.169109][ T5501] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 88.175534][ T5501] [ 88.175534][ T5501] other info that might help us debug this: [ 88.175534][ T5501] [ 88.185752][ T5501] Chain exists of: [ 88.185752][ T5501] &ei->xattr_sem --> mapping.invalidate_lock --> jbd2_handle [ 88.185752][ T5501] [ 88.199140][ T5501] Possible unsafe locking scenario: [ 88.199140][ T5501] [ 88.206604][ T5501] CPU0 CPU1 [ 88.211976][ T5501] ---- ---- [ 88.217332][ T5501] rlock(jbd2_handle); [ 88.221482][ T5501] lock(mapping.invalidate_lock); [ 88.229115][ T5501] lock(jbd2_handle); [ 88.235702][ T5501] lock(&ei->xattr_sem); [ 88.240028][ T5501] [ 88.240028][ T5501] *** DEADLOCK *** [ 88.240028][ T5501] [ 88.248174][ T5501] 3 locks held by syz-executor.0/5501: [ 88.253715][ T5501] #0: ffff88802c3f8460 (sb_writers#4){.+.+}-{0:0}, at: path_setxattr+0xb2/0x1c0 [ 88.262890][ T5501] #1: ffff888074678400 (&type->i_mutex_dir_key#3){++++}-{3:3}, at: vfs_setxattr+0x120/0x340 [ 88.273124][ T5501] #2: ffff88802c4b0990 (jbd2_handle){.+.+}-{0:0}, at: start_this_handle+0xfb4/0x14e0 [ 88.282719][ T5501] [ 88.282719][ T5501] stack backtrace: [ 88.288596][ T5501] CPU: 0 PID: 5501 Comm: syz-executor.0 Not tainted 6.4.0-rc2-syzkaller-dirty #0 [ 88.297703][ T5501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 88.307755][ T5501] Call Trace: [ 88.311035][ T5501] [ 88.313963][ T5501] dump_stack_lvl+0xd9/0x150 [ 88.318570][ T5501] check_noncircular+0x25f/0x2e0 [ 88.323541][ T5501] ? mark_lock.part.0+0xee/0x1970 [ 88.328573][ T5501] ? print_circular_bug+0x730/0x730 [ 88.334038][ T5501] ? print_usage_bug.part.0+0x660/0x660 [ 88.339596][ T5501] ? unwind_next_frame+0xdf3/0x1e30 [ 88.344913][ T5501] __lock_acquire+0x2f21/0x5df0 [ 88.349816][ T5501] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 88.355815][ T5501] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 88.361635][ T5501] lock_acquire+0x1b1/0x520 [ 88.366149][ T5501] ? ext4_xattr_set_handle+0x160/0x1510 [ 88.371713][ T5501] ? lock_sync+0x190/0x190 [ 88.376840][ T5501] down_write+0x92/0x200 [ 88.381174][ T5501] ? ext4_xattr_set_handle+0x160/0x1510 [ 88.386739][ T5501] ? rwsem_down_write_slowpath+0x1220/0x1220 [ 88.392727][ T5501] ext4_xattr_set_handle+0x160/0x1510 [ 88.398115][ T5501] ? ext4_xattr_ibody_set+0x3a0/0x3a0 [ 88.403498][ T5501] ? stop_this_handle+0x560/0x560 [ 88.408832][ T5501] ? __ext4_journal_start_sb+0x411/0x5d0 [ 88.414475][ T5501] ? __ext4_journal_start_sb+0x1fc/0x5d0 [ 88.420118][ T5501] ext4_xattr_set+0x144/0x360 [ 88.424812][ T5501] ? ext4_xattr_set_credits+0x200/0x200 [ 88.430402][ T5501] ? mark_lock.part.0+0xee/0x1970 [ 88.435452][ T5501] ? evm_protected_xattr_common+0x185/0x1f0 [ 88.441528][ T5501] ? xattr_resolve_name+0x26e/0x3d0 [ 88.446737][ T5501] ? ext4_xattr_hurd_get+0xf0/0xf0 [ 88.451863][ T5501] __vfs_setxattr+0x173/0x1e0 [ 88.456628][ T5501] ? __vfs_removexattr+0x1c0/0x1c0 [ 88.461843][ T5501] __vfs_setxattr_noperm+0x129/0x5f0 [ 88.467139][ T5501] __vfs_setxattr_locked+0x1d3/0x260 [ 88.472437][ T5501] vfs_setxattr+0x143/0x340 [ 88.476950][ T5501] ? __vfs_setxattr_locked+0x260/0x260 [ 88.482439][ T5501] ? rep_movs_alternative+0x50/0xb0 [ 88.487655][ T5501] do_setxattr+0x147/0x190 [ 88.492082][ T5501] setxattr+0x146/0x160 [ 88.496245][ T5501] ? do_setxattr+0x190/0x190 [ 88.500844][ T5501] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 88.506908][ T5501] ? find_held_lock+0x2d/0x110 [ 88.511769][ T5501] ? __mnt_want_write+0x3f/0x2e0 [ 88.516716][ T5501] ? lock_downgrade+0x690/0x690 [ 88.521751][ T5501] ? lock_sync+0x190/0x190 [ 88.526182][ T5501] ? __mnt_want_write+0x1fe/0x2e0 [ 88.531567][ T5501] path_setxattr+0x197/0x1c0 [ 88.536166][ T5501] ? kernel_fpu_begin_mask+0x270/0x270 [ 88.541649][ T5501] ? setxattr+0x160/0x160 [ 88.546000][ T5501] __x64_sys_setxattr+0xc4/0x160 [ 88.550946][ T5501] ? syscall_enter_from_user_mode+0x26/0x80 [ 88.557020][ T5501] do_syscall_64+0x39/0xb0 [ 88.561451][ T5501] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 88.567362][ T5501] RIP: 0033:0x7f3060a8c169 [ 88.571865][ T5501] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 88.591475][ T5501] RSP: 002b:00007f30617c8168 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 88.599985][ T5501] RAX: ffffffffffffffda RBX: 00007f3060bac050 RCX: 00007f3060a8c169 [ 88.607963][ T5501] RDX: 00000000200005c0 RSI: 0000000020000180 RDI: 0000000020000080 [ 88.616020][ T5501] RBP: 00007f3060ae7ca1 R08: 0000000000000000 R09: 0000000000000000 [ 88.624024][ T5501] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000000 [ 88.632079][ T5501] R13: 00007ffcf5737d4f R14: 00007f30617c8300 R15: 0000000000022000 [ 88.640144][ T5501] [ 88.650140][ T4409] Bluetooth: hci0: command 0x041b tx timeout [ 88.728232][ T5513] loop0: detected capacity change from 0 to 512 [ 88.735682][ T5513] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 88.806298][ T5522] loop0: detected capacity change from 0 to 512 [ 88.814217][ T5522] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 88.834619][ T5522] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.849442][ T5522] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.888203][ T5521] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 88.904611][ T5521] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 88.943634][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.989547][ T5535] loop0: detected capacity change from 0 to 512 [ 88.998529][ T5535] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 89.024608][ T5535] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.038004][ T5535] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.067860][ T5534] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata 2023/05/15 05:04:11 executed programs: 11 [ 89.082950][ T5534] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 89.096073][ T5534] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 89.111050][ T5534] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 89.123088][ T5534] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 89.163984][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.234223][ T5552] loop0: detected capacity change from 0 to 512 [ 89.241281][ T5552] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 89.307341][ T5560] loop0: detected capacity change from 0 to 512 [ 89.315651][ T5560] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 89.387465][ T5569] loop0: detected capacity change from 0 to 512 [ 89.400241][ T5569] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 89.414842][ T5569] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.428388][ T5569] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.455477][ T5568] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 89.470437][ T5568] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 89.488558][ T5568] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 89.503550][ T5568] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 89.515542][ T5568] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 89.543855][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.594849][ T5582] loop0: detected capacity change from 0 to 512 [ 89.602738][ T5582] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 89.624775][ T5582] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.637919][ T5582] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.664771][ T5581] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 89.680284][ T5581] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 89.699968][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.766891][ T5594] loop0: detected capacity change from 0 to 512 [ 89.774699][ T5594] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 89.835019][ T5602] loop0: detected capacity change from 0 to 512 [ 89.842919][ T5602] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 89.864660][ T5602] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.877734][ T5602] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.895852][ T5601] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 89.911036][ T5601] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 89.924312][ T5601] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 89.939401][ T5601] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 89.951786][ T5601] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 89.993180][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.047108][ T5618] loop0: detected capacity change from 0 to 512 [ 90.063975][ T5618] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 90.084415][ T5618] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.097602][ T5618] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.126346][ T5617] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 90.141418][ T5617] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 90.154779][ T5617] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 90.170448][ T5617] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 90.182861][ T5617] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 90.203279][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.241635][ T5632] loop0: detected capacity change from 0 to 512 [ 90.250307][ T5632] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 90.274713][ T5632] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.287696][ T5632] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.317267][ T5631] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 90.333055][ T5631] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 90.345534][ T5631] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 90.360535][ T5631] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 90.372770][ T5631] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 90.390475][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.448235][ T5646] loop0: detected capacity change from 0 to 512 [ 90.455982][ T5646] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 90.521414][ T5653] loop0: detected capacity change from 0 to 512 [ 90.528810][ T5653] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 90.608986][ T5661] loop0: detected capacity change from 0 to 512 [ 90.617424][ T5661] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 90.649286][ T5661] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.662422][ T5661] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/21/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.702109][ T4409] Bluetooth: hci0: command 0x040f tx timeout [ 90.703088][ T5660] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 90.726802][ T5660] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 90.739046][ T5660] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 90.754180][ T5660] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 90.766637][ T5660] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 90.784370][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.822235][ T5674] loop0: detected capacity change from 0 to 512 [ 90.829540][ T5674] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 90.900314][ T5681] loop0: detected capacity change from 0 to 512 [ 90.908658][ T5681] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 90.974244][ T5690] loop0: detected capacity change from 0 to 512 [ 90.983697][ T5690] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 91.005217][ T5690] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.018290][ T5690] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/24/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.040309][ T5689] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 91.056014][ T5689] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 91.068329][ T5689] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 91.084085][ T5689] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 91.101438][ T5689] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 91.143680][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.199371][ T5707] loop0: detected capacity change from 0 to 512 [ 91.209065][ T5707] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 91.234598][ T5707] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.248485][ T5707] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/25/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.275298][ T5706] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 91.293613][ T5706] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 91.307980][ T5706] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 91.322852][ T5706] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 91.339717][ T5706] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 91.384106][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.432116][ T5722] loop0: detected capacity change from 0 to 512 [ 91.439205][ T5722] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 91.506123][ T5730] loop0: detected capacity change from 0 to 512 [ 91.515099][ T5730] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 91.598538][ T5737] loop0: detected capacity change from 0 to 512 [ 91.606870][ T5737] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 91.625188][ T5737] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.638214][ T5737] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/28/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.668375][ T5736] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 91.683494][ T5736] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 91.695977][ T5736] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 91.711527][ T5736] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 91.723944][ T5736] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 91.763949][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.834705][ T5755] loop0: detected capacity change from 0 to 512 [ 91.841779][ T5755] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 91.924614][ T5765] loop0: detected capacity change from 0 to 512 [ 91.938390][ T5765] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 91.955637][ T5765] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.968751][ T5765] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/30/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.994456][ T5764] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 92.009698][ T5764] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 92.022513][ T5764] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 92.037428][ T5764] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 92.049898][ T5764] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 92.093837][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.150744][ T5781] loop0: detected capacity change from 0 to 512 [ 92.159157][ T5781] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 92.235837][ T5790] loop0: detected capacity change from 0 to 512 [ 92.244330][ T5790] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 92.264847][ T5790] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.277953][ T5790] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/32/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.302435][ T5789] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 92.317372][ T5789] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 92.363410][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.442991][ T5806] loop0: detected capacity change from 0 to 512 [ 92.450705][ T5806] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 92.465268][ T5806] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.479269][ T5806] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/33/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.510108][ T5805] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 92.525673][ T5805] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 92.546858][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.623334][ T5818] loop0: detected capacity change from 0 to 512 [ 92.630320][ T5818] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 92.702983][ T5828] loop0: detected capacity change from 0 to 512 [ 92.710150][ T5828] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 92.767777][ T5833] loop0: detected capacity change from 0 to 512 [ 92.775177][ T5833] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 92.783292][ T4409] Bluetooth: hci0: command 0x0419 tx timeout [ 92.834673][ T5837] loop0: detected capacity change from 0 to 512 [ 92.843197][ T5837] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 92.902811][ T5845] loop0: detected capacity change from 0 to 512 [ 92.910149][ T5845] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 92.988363][ T5853] loop0: detected capacity change from 0 to 512 [ 92.996470][ T5853] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 93.078355][ T5859] loop0: detected capacity change from 0 to 512 [ 93.087056][ T5859] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 93.167072][ T5870] loop0: detected capacity change from 0 to 512 [ 93.174169][ T5870] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 93.250860][ T5877] loop0: detected capacity change from 0 to 512 [ 93.261213][ T5877] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 93.309505][ T5880] loop0: detected capacity change from 0 to 512 [ 93.316477][ T5880] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 93.396152][ T5884] loop0: detected capacity change from 0 to 512 [ 93.404192][ T5884] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 93.424216][ T5884] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.436798][ T5884] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/44/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.463745][ T5883] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 93.478531][ T5883] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 93.490465][ T5883] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 93.505401][ T5883] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 93.517112][ T5883] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 93.552945][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.624823][ T5888] loop0: detected capacity change from 0 to 512 [ 93.632261][ T5888] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 93.684076][ T5891] loop0: detected capacity change from 0 to 512 [ 93.691099][ T5891] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 93.764115][ T5894] loop0: detected capacity change from 0 to 512 [ 93.770982][ T5894] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 93.835290][ T5898] loop0: detected capacity change from 0 to 512 [ 93.842764][ T5898] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 93.863888][ T5898] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.877148][ T5898] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/48/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.900781][ T5897] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 93.915486][ T5897] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 93.932982][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.998902][ T5902] loop0: detected capacity change from 0 to 512 [ 94.005943][ T5902] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 94.078764][ T5905] loop0: detected capacity change from 0 to 512 [ 94.086264][ T5905] ext4: Unknown parameter 'jqfmZ!c12nuid32' 2023/05/15 05:04:16 executed programs: 51 [ 94.165140][ T5908] loop0: detected capacity change from 0 to 512 [ 94.172218][ T5908] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 94.227020][ T5911] loop0: detected capacity change from 0 to 512 [ 94.234401][ T5911] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 94.283637][ T5914] loop0: detected capacity change from 0 to 512 [ 94.290576][ T5914] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 94.338873][ T5918] loop0: detected capacity change from 0 to 512 [ 94.346326][ T5918] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 94.364627][ T5918] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.377604][ T5918] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/54/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.406414][ T5917] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 94.421288][ T5917] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 94.443653][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.499390][ T5922] loop0: detected capacity change from 0 to 512 [ 94.506301][ T5922] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 94.589956][ T5925] loop0: detected capacity change from 0 to 512 [ 94.597501][ T5925] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 94.671395][ T5929] loop0: detected capacity change from 0 to 512 [ 94.678772][ T5929] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 94.694515][ T5929] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.707169][ T5929] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/57/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.724338][ T5928] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 94.739518][ T5928] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 94.752197][ T5928] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 94.766782][ T5928] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 94.778769][ T5928] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 94.812924][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.852575][ T5934] loop0: detected capacity change from 0 to 512 [ 94.860759][ T5934] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 94.875252][ T5934] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.888393][ T5934] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/58/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.917012][ T5933] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 94.932302][ T5933] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 94.944408][ T5933] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 94.959291][ T5933] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 94.971108][ T5933] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 94.987267][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.028797][ T5938] loop0: detected capacity change from 0 to 512 [ 95.035993][ T5938] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 95.113314][ T5942] loop0: detected capacity change from 0 to 512 [ 95.120671][ T5942] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 95.143869][ T5942] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.156666][ T5942] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/60/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.178431][ T5941] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 95.193449][ T5941] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 95.205464][ T5941] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 95.220183][ T5941] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 95.232493][ T5941] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 95.253122][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.298680][ T5946] loop0: detected capacity change from 0 to 512 [ 95.305612][ T5946] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 95.389711][ T5949] loop0: detected capacity change from 0 to 512 [ 95.396955][ T5949] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 95.464110][ T5952] loop0: detected capacity change from 0 to 512 [ 95.470960][ T5952] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 95.528777][ T5955] loop0: detected capacity change from 0 to 512 [ 95.535944][ T5955] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 95.597034][ T5958] loop0: detected capacity change from 0 to 512 [ 95.604421][ T5958] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 95.662781][ T5962] loop0: detected capacity change from 0 to 512 [ 95.670052][ T5962] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 95.683719][ T5962] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.697346][ T5962] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/66/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.724094][ T5961] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 95.738823][ T5961] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 95.751766][ T5961] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 95.766728][ T5961] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 95.778316][ T5961] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 95.813455][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.859257][ T5966] loop0: detected capacity change from 0 to 512 [ 95.866441][ T5966] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 95.929153][ T5970] loop0: detected capacity change from 0 to 512 [ 95.936756][ T5970] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 95.954023][ T5970] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.968020][ T5970] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/68/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.992204][ T5969] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 96.006797][ T5969] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 96.023330][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.095207][ T5974] loop0: detected capacity change from 0 to 512 [ 96.102577][ T5974] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 96.176056][ T5978] loop0: detected capacity change from 0 to 512 [ 96.183834][ T5978] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 96.204361][ T5978] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.217216][ T5978] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/70/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.248228][ T5977] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 96.263826][ T5977] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 96.275853][ T5977] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 96.290636][ T5977] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 96.302563][ T5977] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 96.323439][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.374608][ T5982] loop0: detected capacity change from 0 to 512 [ 96.381552][ T5982] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 96.424404][ T5986] loop0: detected capacity change from 0 to 512 [ 96.432217][ T5986] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 96.444732][ T5986] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.457531][ T5986] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/72/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.475520][ T5985] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 96.492914][ T5985] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 96.513413][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.578262][ T5991] loop0: detected capacity change from 0 to 512 [ 96.585229][ T5991] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 96.619514][ T5994] loop0: detected capacity change from 0 to 512 [ 96.626825][ T5994] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 96.706954][ T5998] loop0: detected capacity change from 0 to 512 [ 96.715371][ T5998] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 96.733822][ T5998] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.746834][ T5998] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/75/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.763879][ T5997] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 96.778716][ T5997] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 96.803462][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.889540][ T6002] loop0: detected capacity change from 0 to 512 [ 96.896503][ T6002] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 96.985693][ T6005] loop0: detected capacity change from 0 to 512 [ 96.993008][ T6005] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 97.062952][ T6008] loop0: detected capacity change from 0 to 512 [ 97.070180][ T6008] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 97.117431][ T6011] loop0: detected capacity change from 0 to 512 [ 97.125166][ T6011] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 97.178678][ T6014] loop0: detected capacity change from 0 to 512 [ 97.185704][ T6014] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 97.271629][ T6017] loop0: detected capacity change from 0 to 512 [ 97.278768][ T6017] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 97.352452][ T6021] loop0: detected capacity change from 0 to 512 [ 97.359809][ T6021] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 97.374340][ T6021] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.386910][ T6021] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/82/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.413409][ T6020] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 97.428016][ T6020] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 97.440078][ T6020] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 97.454893][ T6020] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 97.466518][ T6020] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 97.483420][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.539681][ T6025] loop0: detected capacity change from 0 to 512 [ 97.547009][ T6025] ext4: Unknown parameter 'jqfmZ!c12nuid32' [ 97.613586][ T6029] loop0: detected capacity change from 0 to 512 [ 97.621485][ T6029] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 97.634387][ T6029] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.647126][ T6029] ext4 filesystem being mounted at /root/syzkaller-testdir2571436440/syzkaller.n1EWeq/84/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.670411][ T6028] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 97.684933][ T6028] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 97.696845][ T6028] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3806: comm syz-executor.0: Allocating blocks 44-48 which overlap fs metadata [ 97.711307][ T6028] EXT4-fs error (device loop0): ext4_xattr_block_set:2243: inode #12: comm syz-executor.0: bad block 0 [ 97.722928][ T6028] EXT4-fs error (device loop0): ext4_lookup:1853: inode #12: comm syz-executor.0: deleted inode referenced: 13 [ 97.743027][ T5360] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.