[ 137.341979][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.348552][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '10.128.0.70' (ED25519) to the list of known hosts. 2026/02/14 16:54:46 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 151.922666][ T6135] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 157.206328][ T6184] chnl_net:caif_netlink_parms(): no params data found [ 157.295048][ T6184] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.302334][ T6184] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.310352][ T6184] bridge_slave_0: entered allmulticast mode [ 157.317963][ T6184] bridge_slave_0: entered promiscuous mode [ 157.327032][ T6184] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.334223][ T6184] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.341687][ T6184] bridge_slave_1: entered allmulticast mode [ 157.349424][ T6184] bridge_slave_1: entered promiscuous mode [ 157.381608][ T6184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 157.394472][ T6184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 157.428887][ T6184] team0: Port device team_slave_0 added [ 157.438270][ T6184] team0: Port device team_slave_1 added [ 157.467045][ T6184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.474042][ T6184] 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 1532 would solve the problem. [ 157.500407][ T6184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.513090][ T6184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.520215][ T6184] 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 1532 would solve the problem. [ 157.546408][ T6184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.596439][ T6184] hsr_slave_0: entered promiscuous mode [ 157.603134][ T6184] hsr_slave_1: entered promiscuous mode [ 158.145335][ T6184] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 158.158880][ T6184] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 158.170386][ T6184] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 158.183049][ T6184] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 158.340909][ T6184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.372089][ T6184] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.392591][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.399801][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.427798][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.435042][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.746123][ T6184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.813493][ T6184] veth0_vlan: entered promiscuous mode [ 158.829072][ T6184] veth1_vlan: entered promiscuous mode [ 158.886025][ T6184] veth0_macvtap: entered promiscuous mode [ 158.902321][ T6184] veth1_macvtap: entered promiscuous mode [ 158.936874][ T6184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 158.961293][ T6184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 158.985126][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.019496][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.028766][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.048466][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.282324][ T5135] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 159.290961][ T5135] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 159.303276][ T5135] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 159.329244][ T50] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.353257][ T5135] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 159.362181][ T5135] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 159.467788][ T50] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.595713][ T50] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.791854][ T1143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.804755][ T1143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.841415][ T3025] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.849642][ T3025] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.640312][ T50] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/02/14 16:55:03 executed programs: 0 [ 161.797310][ T5135] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 161.805551][ T5135] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 161.813360][ T5135] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 161.830810][ T5135] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 161.839332][ T5135] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 162.122685][ T50] bridge_slave_1: left allmulticast mode [ 162.129625][ T50] bridge_slave_1: left promiscuous mode [ 162.136322][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.149574][ T50] bridge_slave_0: left allmulticast mode [ 162.155329][ T50] bridge_slave_0: left promiscuous mode [ 162.162288][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.493693][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 162.505682][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 162.518569][ T50] bond0 (unregistering): Released all slaves [ 162.619273][ T50] hsr_slave_0: left promiscuous mode [ 162.632015][ T50] hsr_slave_1: left promiscuous mode [ 162.648009][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 162.655417][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 162.663914][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 162.672080][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 162.691016][ T50] veth1_macvtap: left promiscuous mode [ 162.696720][ T50] veth0_macvtap: left promiscuous mode [ 162.702427][ T50] veth1_vlan: left promiscuous mode [ 162.708422][ T50] veth0_vlan: left promiscuous mode [ 163.049898][ T50] team0 (unregistering): Port device team_slave_1 removed [ 163.074034][ T50] team0 (unregistering): Port device team_slave_0 removed [ 163.333033][ T6304] chnl_net:caif_netlink_parms(): no params data found [ 163.460475][ T6304] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.468198][ T6304] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.475715][ T6304] bridge_slave_0: entered allmulticast mode [ 163.484408][ T6304] bridge_slave_0: entered promiscuous mode [ 163.493679][ T6304] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.518408][ T6304] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.525698][ T6304] bridge_slave_1: entered allmulticast mode [ 163.533891][ T6304] bridge_slave_1: entered promiscuous mode [ 163.596701][ T6304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.611323][ T6304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.654938][ T6304] team0: Port device team_slave_0 added [ 163.665482][ T6304] team0: Port device team_slave_1 added [ 163.716192][ T6304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.723356][ T6304] 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 1532 would solve the problem. [ 163.755942][ T6304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.772624][ T6304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.779743][ T6304] 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 1532 would solve the problem. [ 163.806362][ T6304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.898870][ T52] Bluetooth: hci0: command tx timeout [ 164.152995][ T6304] hsr_slave_0: entered promiscuous mode [ 164.160115][ T6304] hsr_slave_1: entered promiscuous mode [ 164.931938][ T6304] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 164.943659][ T6304] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 164.956213][ T6304] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 164.969160][ T6304] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 165.115409][ T6304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.139999][ T6304] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.154102][ T3025] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.161341][ T3025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.184445][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.191638][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.513084][ T6304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.589129][ T6304] veth0_vlan: entered promiscuous mode [ 165.613161][ T6304] veth1_vlan: entered promiscuous mode [ 165.661124][ T6304] veth0_macvtap: entered promiscuous mode [ 165.673350][ T6304] veth1_macvtap: entered promiscuous mode [ 165.700160][ T6304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 165.719786][ T6304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 165.742121][ T1143] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.770200][ T1143] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.794564][ T1143] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.824118][ T1143] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.869981][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.886960][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.927281][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.935138][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.977318][ T52] Bluetooth: hci0: command tx timeout [ 166.373149][ T6392] loop0: detected capacity change from 0 to 32768 [ 166.389813][ T6392] ======================================================= [ 166.389813][ T6392] WARNING: The mand mount option has been deprecated and [ 166.389813][ T6392] and is ignored by this kernel. Remove the mand [ 166.389813][ T6392] option from the mount to silence this warning. [ 166.389813][ T6392] ======================================================= [ 166.460044][ T6392] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 166.552262][ T6392] XFS (loop0): Ending clean mount [ 166.572698][ T6392] XFS (loop0): Quotacheck needed: Please wait. [ 166.606766][ T6392] XFS (loop0): Quotacheck: Done. [ 166.667388][ T6392] loop0: detected capacity change from 32768 to 0 [ 166.697158][ T31] audit: type=1800 audit(1771088108.277:2): pid=6392 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.17" name="file1" dev="loop0" ino=9286 res=0 errno=0 2026/02/14 16:55:08 executed programs: 3 [ 166.742231][ T56] XFS (loop0): log I/O error -5 [ 166.748307][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 166.759049][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 166.770046][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 167.426628][ T6424] loop0: detected capacity change from 0 to 32768 [ 167.457681][ T6424] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 167.502075][ T6424] XFS (loop0): Ending clean mount [ 167.509468][ T6424] XFS (loop0): Quotacheck needed: Please wait. [ 167.544561][ T6424] XFS (loop0): Quotacheck: Done. [ 167.586804][ T6424] loop0: detected capacity change from 32768 to 0 [ 167.594016][ C0] I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 167.607903][ T31] audit: type=1800 audit(1771088109.207:3): pid=6424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.18" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 167.641670][ T56] XFS (loop0): log I/O error -5 [ 167.647532][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 167.657262][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 167.676605][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 168.056747][ T52] Bluetooth: hci0: command tx timeout [ 168.085370][ T6438] loop0: detected capacity change from 0 to 32768 [ 168.131358][ T6438] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 168.226775][ T6438] XFS (loop0): Ending clean mount [ 168.237917][ T6438] XFS (loop0): Quotacheck needed: Please wait. [ 168.262117][ T6438] XFS (loop0): Quotacheck: Done. [ 168.288399][ T6438] loop0: detected capacity change from 32768 to 0 [ 168.297639][ T31] audit: type=1800 audit(1771088109.897:4): pid=6438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.19" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 168.330263][ T25] XFS (loop0): log I/O error -5 [ 168.335271][ T25] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 168.343607][ T25] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 168.354049][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 168.741151][ T6448] loop0: detected capacity change from 0 to 32768 [ 168.765197][ T6448] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 168.830372][ T6448] XFS (loop0): Ending clean mount [ 168.838627][ T6448] XFS (loop0): Quotacheck needed: Please wait. [ 168.859588][ T6448] XFS (loop0): Quotacheck: Done. [ 168.917073][ T6448] loop0: detected capacity change from 32768 to 0 [ 168.919813][ C0] I/O error, dev loop0, sector 4096 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 168.939231][ T31] audit: type=1800 audit(1771088110.537:5): pid=6457 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.20" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 169.002373][ T56] XFS (loop0): log I/O error -5 [ 169.007954][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 169.016335][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 169.027463][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 169.420273][ T6459] loop0: detected capacity change from 0 to 32768 [ 169.441716][ T6459] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 169.518696][ T6459] XFS (loop0): Ending clean mount [ 169.537790][ T6459] XFS (loop0): Quotacheck needed: Please wait. [ 169.563892][ T6459] XFS (loop0): Quotacheck: Done. [ 169.628112][ T6459] loop0: detected capacity change from 32768 to 0 [ 169.630111][ T31] audit: type=1800 audit(1771088111.227:6): pid=6468 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.21" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 169.669426][ T56] XFS (loop0): log I/O error -5 [ 169.674570][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 169.682828][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 169.692908][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 170.117594][ T6470] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 170.140586][ T52] Bluetooth: hci0: command tx timeout [ 170.189080][ T6470] XFS (loop0): Ending clean mount [ 170.196364][ T6470] XFS (loop0): Quotacheck needed: Please wait. [ 170.222018][ T6470] XFS (loop0): Quotacheck: Done. [ 170.275661][ T31] audit: type=1800 audit(1771088111.867:7): pid=6470 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.22" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 170.304742][ T56] XFS (loop0): log I/O error -5 [ 170.310494][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 170.322063][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 170.331614][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 170.752476][ T6480] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 170.807748][ T6480] XFS (loop0): Ending clean mount [ 170.815189][ T6480] XFS (loop0): Quotacheck needed: Please wait. [ 170.855081][ T6480] XFS (loop0): Quotacheck: Done. [ 170.927049][ C0] I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 170.929605][ C1] I/O error, dev loop0, sector 18692 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 170.946946][ C1] [ 170.949292][ C1] ================================ [ 170.954429][ C1] WARNING: inconsistent lock state [ 170.959531][ C1] syzkaller #0 Not tainted [ 170.963947][ C1] -------------------------------- [ 170.969133][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 170.976195][ C1] ksoftirqd/1/23 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 170.982541][ C1] ffff888077208a00 (&sb->s_type->i_lock_key#35){+.?.}-{3:3}, at: igrab+0x2a/0x230 [ 170.991806][ C1] {SOFTIRQ-ON-W} state was registered at: [ 170.997510][ C1] lock_acquire+0x17c/0x330 [ 171.002137][ C1] _raw_spin_lock+0x2e/0x40 [ 171.006753][ C1] unlock_new_inode+0x7a/0x330 [ 171.011632][ C1] xfs_iget+0x117e/0x3070 [ 171.016066][ C1] xfs_mountfs+0x108c/0x20b0 [ 171.020763][ C1] xfs_fs_fill_super+0x153f/0x1f20 [ 171.025964][ C1] get_tree_bdev_flags+0x38c/0x620 [ 171.031177][ C1] vfs_get_tree+0x92/0x320 [ 171.035775][ C1] path_mount+0x7d0/0x23c0 [ 171.040283][ C1] __x64_sys_mount+0x293/0x310 [ 171.045140][ C1] do_syscall_64+0xc9/0xf80 [ 171.049819][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.055796][ C1] irq event stamp: 1324352 [ 171.060197][ C1] hardirqs last enabled at (1324352): [] _raw_spin_unlock_irqrestore+0x52/0x80 [ 171.070908][ C1] hardirqs last disabled at (1324351): [] _raw_spin_lock_irqsave+0x52/0x60 [ 171.081089][ C1] softirqs last enabled at (1324324): [] run_ksoftirqd+0x38/0x60 [ 171.090539][ C1] softirqs last disabled at (1324329): [] run_ksoftirqd+0x38/0x60 [ 171.100014][ C1] [ 171.100014][ C1] other info that might help us debug this: [ 171.108406][ C1] Possible unsafe locking scenario: [ 171.108406][ C1] [ 171.115911][ C1] CPU0 [ 171.119242][ C1] ---- [ 171.122507][ C1] lock(&sb->s_type->i_lock_key#35); [ 171.127899][ C1] [ 171.131338][ C1] lock(&sb->s_type->i_lock_key#35); [ 171.136904][ C1] [ 171.136904][ C1] *** DEADLOCK *** [ 171.136904][ C1] [ 171.145035][ C1] no locks held by ksoftirqd/1/23. [ 171.150136][ C1] [ 171.150136][ C1] stack backtrace: [ 171.156020][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT(full) [ 171.156054][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 171.156071][ C1] Call Trace: [ 171.156081][ C1] [ 171.156092][ C1] dump_stack_lvl+0x100/0x190 [ 171.156129][ C1] print_usage_bug.part.0+0x257/0x340 [ 171.156185][ C1] mark_lock+0x74a/0xa20 [ 171.156233][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.156268][ C1] ? do_raw_spin_lock+0x128/0x260 [ 171.156300][ C1] __lock_acquire+0x103a/0x2630 [ 171.156346][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.156381][ C1] ? rcu_is_watching+0x12/0xc0 [ 171.156417][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 171.156471][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.156514][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 171.156549][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.156592][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 171.156640][ C1] lock_acquire+0x17c/0x330 [ 171.156685][ C1] ? igrab+0x2a/0x230 [ 171.156720][ C1] _raw_spin_lock+0x2e/0x40 [ 171.156761][ C1] ? igrab+0x2a/0x230 [ 171.156791][ C1] igrab+0x2a/0x230 [ 171.156822][ C1] fserror_report+0x3fd/0x750 [ 171.156854][ C1] ? __pfx_fserror_report+0x10/0x10 [ 171.156882][ C1] ? iomap_finish_folio_read+0xc2/0x2c0 [ 171.156930][ C1] ? iomap_finish_folio_read+0xc2/0x2c0 [ 171.156974][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.157017][ C1] ? rcu_is_watching+0x12/0xc0 [ 171.157066][ C1] iomap_finish_folio_read+0x168/0x2c0 [ 171.157112][ C1] iomap_read_end_io+0x11a/0x430 [ 171.157143][ C1] ? __pfx_iomap_read_end_io+0x10/0x10 [ 171.157182][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.157231][ C1] ? __pfx_iomap_read_end_io+0x10/0x10 [ 171.157261][ C1] bio_endio+0x755/0x8b0 [ 171.157301][ C1] blk_update_request+0x741/0x1330 [ 171.157344][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.157383][ C1] blk_mq_end_request+0x5b/0x420 [ 171.157427][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.157464][ C1] lo_complete_rq+0x1d4/0x2a0 [ 171.157504][ C1] blk_complete_reqs+0xb1/0xf0 [ 171.157540][ C1] handle_softirqs+0x1ea/0x910 [ 171.157581][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 171.157619][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.157656][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 171.157693][ C1] run_ksoftirqd+0x38/0x60 [ 171.157729][ C1] smpboot_thread_fn+0x3d3/0xaa0 [ 171.157776][ C1] ? kthread+0x17d/0x730 [ 171.157799][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 171.157843][ C1] kthread+0x3b3/0x730 [ 171.157869][ C1] ? __pfx_kthread+0x10/0x10 [ 171.157893][ C1] ? ret_from_fork+0x79/0xaf0 [ 171.157921][ C1] ? ret_from_fork+0x79/0xaf0 [ 171.157949][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.157983][ C1] ? rcu_is_watching+0x12/0xc0 [ 171.158018][ C1] ? __pfx_kthread+0x10/0x10 [ 171.158044][ C1] ret_from_fork+0x754/0xaf0 [ 171.158072][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 171.158110][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.158156][ C1] ? __switch_to+0x7b9/0x10c0 [ 171.158212][ C1] ? __pfx_kthread+0x10/0x10 [ 171.158239][ C1] ret_from_fork_asm+0x1a/0x30 [ 171.158293][ C1] [ 171.471315][ T31] audit: type=1800 audit(1771088112.907:8): pid=6489 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.23" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 171.495357][ T56] XFS (loop0): log I/O error -5 [ 171.502997][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 171.511707][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 171.520543][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 171.780183][ T6491] set_capacity_and_notify: 4 callbacks suppressed [ 171.780204][ T6491] loop0: detected capacity change from 0 to 32768 [ 171.811824][ T6491] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 171.848230][ T6491] XFS (loop0): Ending clean mount [ 171.855044][ T6491] XFS (loop0): Quotacheck needed: Please wait. [ 171.868424][ T6491] XFS (loop0): Quotacheck: Done. [ 171.926982][ T6491] loop0: detected capacity change from 32768 to 0 [ 171.934644][ C1] I/O error, dev loop0, sector 8192 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 171.944596][ T31] audit: type=1800 audit(1771088113.537:9): pid=6500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.24" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 171.966161][ T56] XFS (loop0): log I/O error -5 2026/02/14 16:55:13 executed programs: 10 [ 171.971102][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 171.979479][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 171.996903][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 172.258288][ T6502] loop0: detected capacity change from 0 to 32768 [ 172.299181][ T6502] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 172.329330][ T6502] XFS (loop0): Ending clean mount [ 172.335679][ T6502] XFS (loop0): Quotacheck needed: Please wait. [ 172.347882][ T6502] XFS (loop0): Quotacheck: Done. [ 172.406595][ T6502] loop0: detected capacity change from 32768 to 0 [ 172.408010][ T31] audit: type=1800 audit(1771088114.007:10): pid=6511 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.25" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 172.444757][ T56] XFS (loop0): log I/O error -5 [ 172.449716][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 172.458037][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 172.466990][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 172.725039][ T6513] loop0: detected capacity change from 0 to 32768 [ 172.744305][ T6513] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 172.782799][ T6513] XFS (loop0): Ending clean mount [ 172.789318][ T6513] XFS (loop0): Quotacheck needed: Please wait. [ 172.807370][ T6513] XFS (loop0): Quotacheck: Done. [ 172.856907][ T6513] loop0: detected capacity change from 32768 to 0 [ 172.858037][ C0] I/O error, dev loop0, sector 32760 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 172.878212][ T31] audit: type=1800 audit(1771088114.477:11): pid=6522 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.26" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 172.916621][ T25] XFS (loop0): log I/O error -5 [ 172.921529][ T25] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 172.930962][ T25] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 172.939787][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 173.196368][ T6524] loop0: detected capacity change from 0 to 32768 [ 173.214340][ T6524] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 173.268061][ T6524] XFS (loop0): Ending clean mount [ 173.297495][ T6524] XFS (loop0): Quotacheck needed: Please wait. [ 173.309199][ T6524] XFS (loop0): Quotacheck: Done. [ 173.356668][ T6524] loop0: detected capacity change from 32768 to 0 [ 173.364533][ T31] audit: type=1800 audit(1771088114.957:12): pid=6524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.27" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 173.392280][ T25] XFS (loop0): log I/O error -5 [ 173.397377][ T25] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 173.405430][ T25] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 173.414849][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 173.671447][ T6534] loop0: detected capacity change from 0 to 32768 [ 173.705511][ T6534] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 173.745803][ T6534] XFS (loop0): Ending clean mount [ 173.752261][ T6534] XFS (loop0): Quotacheck needed: Please wait. [ 173.763314][ T6534] XFS (loop0): Quotacheck: Done. [ 173.806742][ T6534] loop0: detected capacity change from 32768 to 0 [ 173.814907][ T31] audit: type=1800 audit(1771088115.407:13): pid=6534 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.28" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 173.851727][ T25] XFS (loop0): log I/O error -5 [ 173.857466][ T25] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 173.865669][ T25] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 173.874618][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 174.142263][ T6544] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 174.187363][ T6544] XFS (loop0): Ending clean mount [ 174.204789][ T6544] XFS (loop0): Quotacheck needed: Please wait. [ 174.221011][ T6544] XFS (loop0): Quotacheck: Done. [ 174.287754][ C0] I/O error, dev loop0, sector 18692 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 174.298229][ T31] audit: type=1800 audit(1771088115.897:14): pid=6553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.29" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 174.325229][ T56] XFS (loop0): log I/O error -5 [ 174.330286][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 174.338587][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 174.348083][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 174.628465][ T6555] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 174.668739][ T6555] XFS (loop0): Ending clean mount [ 174.675374][ T6555] XFS (loop0): Quotacheck needed: Please wait. [ 174.687240][ T6555] XFS (loop0): Quotacheck: Done. [ 174.747317][ C1] I/O error, dev loop0, sector 31856 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 174.759061][ T31] audit: type=1800 audit(1771088116.357:15): pid=6564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.30" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 174.787297][ T56] XFS (loop0): log I/O error -5 [ 174.792169][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 174.800292][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 174.809090][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 175.072210][ T6566] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 175.126863][ T6566] XFS (loop0): Ending clean mount [ 175.133440][ T6566] XFS (loop0): Quotacheck needed: Please wait. [ 175.153522][ T6566] XFS (loop0): Quotacheck: Done. [ 175.227931][ C0] I/O error, dev loop0, sector 18692 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 175.238788][ T31] audit: type=1800 audit(1771088116.837:16): pid=6575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.31" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 175.265414][ T56] XFS (loop0): log I/O error -5 [ 175.270327][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 175.278711][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 175.287708][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 175.554238][ T6577] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 175.618171][ T6577] XFS (loop0): Ending clean mount [ 175.624465][ T6577] XFS (loop0): Quotacheck needed: Please wait. [ 175.635886][ T6577] XFS (loop0): Quotacheck: Done. [ 175.668768][ T31] audit: type=1800 audit(1771088117.267:17): pid=6577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.32" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 175.705148][ T56] XFS (loop0): log I/O error -5 [ 175.710139][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 175.718621][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 175.727644][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 176.005125][ T6587] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 176.053675][ T6587] XFS (loop0): Ending clean mount [ 176.060220][ T6587] XFS (loop0): Quotacheck needed: Please wait. [ 176.072053][ T6587] XFS (loop0): Quotacheck: Done. [ 176.114479][ T31] audit: type=1800 audit(1771088117.707:18): pid=6587 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.33" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 176.139884][ T25] XFS (loop0): log I/O error -5 [ 176.144748][ T25] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 176.153068][ T25] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 176.162767][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 176.441590][ T6597] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 176.500621][ T6597] XFS (loop0): Ending clean mount [ 176.507321][ T6597] XFS (loop0): Quotacheck needed: Please wait. [ 176.521056][ T6597] XFS (loop0): Quotacheck: Done. [ 176.559150][ T25] XFS (loop0): log I/O error -5 [ 176.564032][ T25] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 176.572138][ T25] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 176.581081][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 176.828525][ T6607] set_capacity_and_notify: 12 callbacks suppressed [ 176.828547][ T6607] loop0: detected capacity change from 0 to 32768 [ 176.850418][ T6607] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 176.887036][ T6607] XFS (loop0): Ending clean mount [ 176.893262][ T6607] XFS (loop0): Quotacheck needed: Please wait. [ 176.910405][ T6607] XFS (loop0): Quotacheck: Done. [ 176.967144][ T6607] loop0: detected capacity change from 32768 to 0 [ 176.967351][ C0] I/O error, dev loop0, sector 31792 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 176.975439][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 176.975459][ T31] audit: type=1800 audit(1771088118.567:20): pid=6616 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.35" name="file1" dev="loop0" ino=9286 res=0 errno=0 2026/02/14 16:55:18 executed programs: 21 [ 177.026137][ T56] XFS (loop0): log I/O error -5 [ 177.031090][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 177.041414][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 177.050666][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 177.303037][ T6618] loop0: detected capacity change from 0 to 32768 [ 177.332059][ T6618] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 177.395639][ T6618] XFS (loop0): Ending clean mount [ 177.402026][ T6618] XFS (loop0): Quotacheck needed: Please wait. [ 177.414605][ T6618] XFS (loop0): Quotacheck: Done. [ 177.447169][ T6618] loop0: detected capacity change from 32768 to 0 [ 177.457164][ T31] audit: type=1800 audit(1771088119.047:21): pid=6618 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.36" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 177.486216][ T25] XFS (loop0): log I/O error -5 [ 177.491516][ T25] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 177.499887][ T25] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 177.509228][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 177.758942][ T6628] loop0: detected capacity change from 0 to 32768 [ 177.772299][ T6628] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 177.811790][ T6628] XFS (loop0): Ending clean mount [ 177.818105][ T6628] XFS (loop0): Quotacheck needed: Please wait. [ 177.831072][ T6628] XFS (loop0): Quotacheck: Done. [ 177.887261][ T6628] loop0: detected capacity change from 32768 to 0 [ 177.896015][ T31] audit: type=1800 audit(1771088119.487:22): pid=6637 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.37" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 177.926990][ T56] XFS (loop0): log I/O error -5 [ 177.931866][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 177.940191][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 177.949139][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 178.201841][ T6639] loop0: detected capacity change from 0 to 32768 [ 178.237629][ T6639] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 178.305231][ T6639] XFS (loop0): Ending clean mount [ 178.311591][ T6639] XFS (loop0): Quotacheck needed: Please wait. [ 178.323702][ T6639] XFS (loop0): Quotacheck: Done. [ 178.356937][ T6639] loop0: detected capacity change from 32768 to 0 [ 178.364694][ T31] audit: type=1800 audit(1771088119.957:23): pid=6639 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.38" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 178.392298][ T56] XFS (loop0): log I/O error -5 [ 178.397397][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 178.405487][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 178.414880][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 178.665585][ T6649] loop0: detected capacity change from 0 to 32768 [ 178.684831][ T6649] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 178.720555][ T6649] XFS (loop0): Ending clean mount [ 178.727858][ T6649] XFS (loop0): Quotacheck needed: Please wait. [ 178.739614][ T6649] XFS (loop0): Quotacheck: Done. [ 178.778324][ T6649] loop0: detected capacity change from 32768 to 0 [ 178.785854][ C0] I/O error, dev loop0, sector 30720 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 178.787329][ T31] audit: type=1800 audit(1771088120.387:24): pid=6649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.39" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 178.831852][ T56] XFS (loop0): log I/O error -5 [ 178.836811][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 178.845060][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 178.854064][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 179.147019][ T6659] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 179.186311][ T6659] XFS (loop0): Ending clean mount [ 179.192862][ T6659] XFS (loop0): Quotacheck needed: Please wait. [ 179.205278][ T6659] XFS (loop0): Quotacheck: Done. [ 179.258103][ T31] audit: type=1800 audit(1771088120.857:25): pid=6659 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.40" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 179.287102][ T56] XFS (loop0): log I/O error -5 [ 179.291991][ T56] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 179.300257][ T56] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 179.309191][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 179.588168][ T6669] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 179.643257][ T6669] XFS (loop0): Ending clean mount [ 179.649609][ T6669] XFS (loop0): Quotacheck needed: Please wait. [ 179.669499][ T6669] XFS (loop0): Quotacheck: Done. [ 179.723477][ T31] audit: type=1800 audit(1771088121.317:26): pid=6669 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.41" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 179.746099][ T25] XFS (loop0): log I/O error -5 [ 179.751077][ T25] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 179.759602][ T25] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 179.768929][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 180.033279][ T6679] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 180.077634][ T6679] XFS (loop0): Ending clean mount [ 180.085732][ T6679] XFS (loop0): Quotacheck needed: Please wait. [ 180.099507][ T6679] XFS (loop0): Quotacheck: Done. [ 180.161070][ T31] audit: type=1800 audit(1771088121.757:27): pid=6679 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.42" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 180.190629][ T25] XFS (loop0): log I/O error -5 [ 180.195627][ T25] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 180.203777][ T25] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 180.213098][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 180.483500][ T6689] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 180.514137][ T6689] XFS (loop0): Ending clean mount [ 180.527715][ T6689] XFS (loop0): Quotacheck needed: Please wait. [ 180.539225][ T6689] XFS (loop0): Quotacheck: Done. [ 180.597555][ C0] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 180.606015][ T31] audit: type=1800 audit(1771088122.197:28): pid=6698 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.43" name="file1" dev="loop0" ino=9286 res=0 errno=0 [ 180.637369][ T25] XFS (loop0): log I/O error -5 [ 180.642254][ T25] XFS (loop0): Filesystem has been shut down due to log error (0x2). [ 180.650827][ T25] XFS (loop0): Please unmount the filesystem and rectify the problem(s). [ 180.659658][ T6304] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791