no interfaces have a carrier [ 48.381398][ T5447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.395933][ T5447] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.140' (ED25519) to the list of known hosts. 2026/11/08 04:36:55 parsed 1 programs 2026/11/08 04:36:55 serving rpc on tcp://42831 syzkaller login: [ 73.582836][ T5794] cgroup: Unknown subsys name 'net' [ 73.722946][ T5794] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.102446][ T5794] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.669238][ T5805] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.689571][ T5805] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.697450][ T5805] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.705829][ T5805] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.714083][ T5805] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.721557][ T5805] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.814457][ T5803] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 79.087814][ T5867] (null): rxe_set_mtu: Set mtu to 1024 [ 79.094764][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.103898][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.113012][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.298088][ T5867] infiniband rxe0: set active [ 79.302968][ T5867] infiniband rxe0: added rxe_eth0 [ 79.324044][ T23] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.375300][ T5867] RDS/IB: rxe0: added [ 79.385970][ T5867] smc: adding ib device rxe0 with port count 1 [ 79.392748][ T5867] smc: ib device rxe0 port 1 has pnetid [ 79.417025][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.424012][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.625203][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.738033][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.846018][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.025697][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.170053][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.298461][ T5447] infiniband rxe0: set active [ 80.303716][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.329011][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.445095][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.532466][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.632934][ T5867] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.116207][ T5867] chnl_net:caif_netlink_parms(): no params data found [ 81.368989][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.381722][ T5867] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.389298][ T5867] bridge_slave_0: entered allmulticast mode [ 81.396072][ T5867] bridge_slave_0: entered promiscuous mode [ 81.405861][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.413244][ T5867] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.420535][ T5867] bridge_slave_1: entered allmulticast mode [ 81.427701][ T5867] bridge_slave_1: entered promiscuous mode [ 81.454597][ T5867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.466556][ T5867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.497341][ T5867] team0: Port device team_slave_0 added [ 81.505886][ T5867] team0: Port device team_slave_1 added [ 81.534543][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.541586][ T5867] 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. [ 81.568223][ T5867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.581382][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.588562][ T5867] 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. [ 81.614673][ T5867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.666970][ T5867] hsr_slave_0: entered promiscuous mode [ 81.673514][ T5867] hsr_slave_1: entered promiscuous mode [ 81.870309][ T5867] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.882780][ T5867] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.895629][ T5867] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.906231][ T5867] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.953869][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.961230][ T5867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.969460][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.976616][ T5867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.069112][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.078534][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.095626][ T5867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.133641][ T5867] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.149246][ T997] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.156403][ T997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.187364][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.194543][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.245502][ T5867] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 82.258608][ T5867] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.402526][ T5867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.444875][ T5867] veth0_vlan: entered promiscuous mode [ 82.455769][ T5867] veth1_vlan: entered promiscuous mode [ 82.495179][ T5867] veth0_macvtap: entered promiscuous mode [ 82.511276][ T5867] veth1_macvtap: entered promiscuous mode [ 82.539307][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.608925][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.625894][ T5867] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.656886][ T5867] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.665635][ T5867] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.674460][ T5867] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.856515][ T5920] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.997021][ T1105] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.032442][ T997] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.046112][ T997] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.070966][ T5053] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.078918][ T5053] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.171177][ T5925] rxe_eth0 speed is unknown, defaulting to 1000 2026/11/08 04:37:07 executed programs: 0 [ 83.555678][ T5805] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.564691][ T5805] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.575504][ T5805] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.583731][ T5805] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.596465][ T5805] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.604623][ T5805] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.635692][ T5929] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.802589][ T5929] chnl_net:caif_netlink_parms(): no params data found [ 83.866899][ T5929] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.874047][ T5929] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.881403][ T5929] bridge_slave_0: entered allmulticast mode [ 83.889173][ T5929] bridge_slave_0: entered promiscuous mode [ 83.897617][ T5929] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.904713][ T5929] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.912252][ T5929] bridge_slave_1: entered allmulticast mode [ 83.919138][ T5929] bridge_slave_1: entered promiscuous mode [ 83.943686][ T5929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.954873][ T5929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.981197][ T5929] team0: Port device team_slave_0 added [ 83.988836][ T5929] team0: Port device team_slave_1 added [ 84.012738][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.019902][ T5929] 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. [ 84.045870][ T5929] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.059531][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.066518][ T5929] 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. [ 84.092970][ T5929] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.137935][ T5929] hsr_slave_0: entered promiscuous mode [ 84.144385][ T5929] hsr_slave_1: entered promiscuous mode [ 84.151219][ T5929] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.160493][ T5929] Cannot create hsr debugfs directory [ 85.668630][ T5098] Bluetooth: hci0: command tx timeout [ 85.671263][ T1105] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.879181][ T789] cfg80211: failed to load regulatory.db [ 87.747233][ T5098] Bluetooth: hci0: command tx timeout [ 87.936385][ T1105] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.018971][ T1105] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.981495][ T1105] hsr_slave_0: left promiscuous mode [ 89.004973][ T1105] hsr_slave_1: left promiscuous mode [ 89.011548][ T1105] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 89.019077][ T1105] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 89.027671][ T1105] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 89.035065][ T1105] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 89.042928][ T1105] bridge_slave_1: left allmulticast mode [ 89.048665][ T1105] bridge_slave_1: left promiscuous mode [ 89.055047][ T1105] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.067216][ T1105] bridge_slave_0: left allmulticast mode [ 89.072869][ T1105] bridge_slave_0: left promiscuous mode [ 89.080492][ T1105] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.099862][ T1105] veth1_macvtap: left promiscuous mode [ 89.105561][ T1105] veth0_macvtap: left promiscuous mode [ 89.111342][ T1105] veth1_vlan: left promiscuous mode [ 89.117557][ T1105] veth0_vlan: left promiscuous mode [ 89.473183][ T1105] team0 (unregistering): Port device team_slave_1 removed [ 89.503235][ T1105] team0 (unregistering): Port device team_slave_0 removed [ 89.529920][ T1105] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 89.561029][ T1105] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.748537][ T1105] bond0 (unregistering): Released all slaves [ 89.811127][ T5929] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.826448][ T5929] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.828979][ T5098] Bluetooth: hci0: command tx timeout [ 89.842090][ T5929] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.860966][ T5929] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.939845][ T5929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.958312][ T5929] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.970434][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.977590][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.004609][ T997] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.011800][ T997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.255331][ T5929] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.305352][ T5929] veth0_vlan: entered promiscuous mode [ 90.318959][ T5929] veth1_vlan: entered promiscuous mode [ 90.352795][ T5929] veth0_macvtap: entered promiscuous mode [ 90.362209][ T5929] veth1_macvtap: entered promiscuous mode [ 90.376606][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.397583][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.410259][ T5929] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.420587][ T5929] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.429458][ T5929] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.438623][ T5929] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.513566][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.525976][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/11/08 04:37:14 executed programs: 2 [ 90.555754][ T997] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.564174][ T997] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.610454][ T5975] syz.0.17[5975]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 90.784905][ T5975] loop0: detected capacity change from 0 to 32768 [ 90.833326][ T5975] JBD2: Ignoring recovery information on journal [ 90.896204][ T5975] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.905855][ T28] rxe_eth0 speed is unknown, defaulting to 1000 [ 91.342458][ T5929] [ 91.344833][ T5929] ====================================================== [ 91.351855][ T5929] WARNING: possible circular locking dependency detected [ 91.358897][ T5929] syzkaller #0 Not tainted [ 91.363316][ T5929] ------------------------------------------------------ [ 91.370335][ T5929] syz-executor/5929 is trying to acquire lock: [ 91.376494][ T5929] ffff88806433d118 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: __ocfs2_flush_truncate_log+0x352/0x1130 [ 91.389686][ T5929] [ 91.389686][ T5929] but task is already holding lock: [ 91.397069][ T5929] ffff888064343498 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_flush_truncate_log+0x47/0x60 [ 91.409805][ T5929] [ 91.409805][ T5929] which lock already depends on the new lock. [ 91.409805][ T5929] [ 91.420223][ T5929] [ 91.420223][ T5929] the existing dependency chain (in reverse order) is: [ 91.429246][ T5929] [ 91.429246][ T5929] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}: [ 91.439785][ T5929] down_write+0x97/0x200 [ 91.444568][ T5929] __ocfs2_move_extents_range+0x1a35/0x3450 [ 91.450999][ T5929] ocfs2_move_extents+0x3f9/0xa10 [ 91.456542][ T5929] ocfs2_ioctl_move_extents+0x4db/0x6e0 [ 91.462600][ T5929] ocfs2_ioctl+0x199/0x7e0 [ 91.467539][ T5929] __se_sys_ioctl+0xfd/0x170 [ 91.472642][ T5929] do_syscall_64+0x55/0xb0 [ 91.477588][ T5929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 91.484023][ T5929] [ 91.484023][ T5929] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 91.494526][ T5929] __lock_acquire+0x3a07/0x7eb0 [ 91.499892][ T5929] lock_acquire+0x19e/0x420 [ 91.504902][ T5929] down_write+0x97/0x200 [ 91.509651][ T5929] __ocfs2_flush_truncate_log+0x352/0x1130 [ 91.515971][ T5929] ocfs2_flush_truncate_log+0x4f/0x60 [ 91.521855][ T5929] ocfs2_sync_fs+0x11d/0x330 [ 91.526966][ T5929] sync_filesystem+0x1c2/0x220 [ 91.532258][ T5929] generic_shutdown_super+0x6f/0x2b0 [ 91.538063][ T5929] kill_block_super+0x44/0x90 [ 91.543251][ T5929] deactivate_locked_super+0x9c/0x210 [ 91.549138][ T5929] cleanup_mnt+0x3d7/0x460 [ 91.554062][ T5929] task_work_run+0x1d4/0x260 [ 91.559164][ T5929] exit_to_user_mode_loop+0xe6/0x110 [ 91.564963][ T5929] exit_to_user_mode_prepare+0xee/0x180 [ 91.571016][ T5929] syscall_exit_to_user_mode+0x1a/0x50 [ 91.576987][ T5929] do_syscall_64+0x61/0xb0 [ 91.581934][ T5929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 91.588357][ T5929] [ 91.588357][ T5929] other info that might help us debug this: [ 91.588357][ T5929] [ 91.598580][ T5929] Possible unsafe locking scenario: [ 91.598580][ T5929] [ 91.606023][ T5929] CPU0 CPU1 [ 91.611374][ T5929] ---- ---- [ 91.616727][ T5929] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 91.624008][ T5929] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 91.633839][ T5929] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 91.643636][ T5929] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 91.650912][ T5929] [ 91.650912][ T5929] *** DEADLOCK *** [ 91.650912][ T5929] [ 91.659039][ T5929] 2 locks held by syz-executor/5929: [ 91.664311][ T5929] #0: ffff88807a71e0e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 91.674487][ T5929] #1: ffff888064343498 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_flush_truncate_log+0x47/0x60 [ 91.687619][ T5929] [ 91.687619][ T5929] stack backtrace: [ 91.693510][ T5929] CPU: 1 PID: 5929 Comm: syz-executor Not tainted syzkaller #0 [ 91.701039][ T5929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 91.711727][ T5929] Call Trace: [ 91.715003][ T5929] [ 91.717931][ T5929] dump_stack_lvl+0x18c/0x250 [ 91.722608][ T5929] ? load_image+0x420/0x420 [ 91.727104][ T5929] ? show_regs_print_info+0x20/0x20 [ 91.732317][ T5929] ? print_circular_bug+0x12b/0x1a0 [ 91.737609][ T5929] check_noncircular+0x2fc/0x400 [ 91.742550][ T5929] ? print_deadlock_bug+0x5d0/0x5d0 [ 91.747747][ T5929] ? lockdep_lock+0xf5/0x230 [ 91.752332][ T5929] ? _find_first_zero_bit+0xd6/0x100 [ 91.757610][ T5929] __lock_acquire+0x3a07/0x7eb0 [ 91.762453][ T5929] ? verify_lock_unused+0x140/0x140 [ 91.767647][ T5929] ? verify_lock_unused+0x140/0x140 [ 91.772833][ T5929] ? igrab+0x8b/0xa0 [ 91.776721][ T5929] ? __lock_acquire+0x7eb0/0x7eb0 [ 91.781740][ T5929] ? do_raw_spin_lock+0x11f/0x2b0 [ 91.786757][ T5929] lock_acquire+0x19e/0x420 [ 91.791248][ T5929] ? __ocfs2_flush_truncate_log+0x352/0x1130 [ 91.797222][ T5929] ? _raw_spin_unlock+0x28/0x40 [ 91.802061][ T5929] ? ocfs2_get_system_file_inode+0x1f9/0x820 [ 91.808039][ T5929] ? __might_sleep+0xe0/0xe0 [ 91.812619][ T5929] ? read_lock_is_recursive+0x20/0x20 [ 91.817983][ T5929] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 91.824130][ T5929] ? __wake_up+0x132/0x1a0 [ 91.828536][ T5929] down_write+0x97/0x200 [ 91.832765][ T5929] ? __ocfs2_flush_truncate_log+0x352/0x1130 [ 91.838734][ T5929] ? down_read_killable+0x340/0x340 [ 91.843922][ T5929] ? _raw_write_unlock+0x28/0x40 [ 91.848845][ T5929] ? jbd2_journal_unlock_updates+0x84/0xe0 [ 91.854644][ T5929] __ocfs2_flush_truncate_log+0x352/0x1130 [ 91.860448][ T5929] ? ocfs2_truncate_log_needs_flush+0x310/0x310 [ 91.866679][ T5929] ? read_lock_is_recursive+0x20/0x20 [ 91.872046][ T5929] ? down_write+0x16e/0x200 [ 91.876537][ T5929] ? down_read_killable+0x340/0x340 [ 91.881726][ T5929] ? __rwlock_init+0x150/0x150 [ 91.886486][ T5929] ocfs2_flush_truncate_log+0x4f/0x60 [ 91.891849][ T5929] ocfs2_sync_fs+0x11d/0x330 [ 91.896433][ T5929] ? ocfs2_put_super+0x1b0/0x1b0 [ 91.901362][ T5929] ? writeback_inodes_sb_nr+0x30/0x30 [ 91.906730][ T5929] ? get_nr_dirty_inodes+0x1d4/0x220 [ 91.912029][ T5929] sync_filesystem+0x1c2/0x220 [ 91.916813][ T5929] generic_shutdown_super+0x6f/0x2b0 [ 91.922100][ T5929] kill_block_super+0x44/0x90 [ 91.926775][ T5929] deactivate_locked_super+0x9c/0x210 [ 91.932138][ T5929] cleanup_mnt+0x3d7/0x460 [ 91.936548][ T5929] task_work_run+0x1d4/0x260 [ 91.941139][ T5929] ? task_work_cancel+0x220/0x220 [ 91.946180][ T5929] ? exit_to_user_mode_loop+0x3b/0x110 [ 91.951634][ T5929] exit_to_user_mode_loop+0xe6/0x110 [ 91.956912][ T5929] exit_to_user_mode_prepare+0xee/0x180 [ 91.962448][ T5929] syscall_exit_to_user_mode+0x1a/0x50 [ 91.967894][ T5929] do_syscall_64+0x61/0xb0 [ 91.972300][ T5929] ? clear_bhb_loop+0x40/0x90 [ 91.976973][ T5929] ? clear_bhb_loop+0x40/0x90 [ 91.981643][ T5929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 91.987546][ T5929] RIP: 0033:0x7f682dfa0d57 [ 91.991958][ T5929] Code: a2 c7 05 9c a9 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 92.011560][ T5929] RSP: 002b:00007ffec90bcad8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 92.019973][ T5929] RAX: 0000000000000000 RBX: 00007f682e036fb3 RCX: 00007f682dfa0d57 [ 92.027930][ T5929] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec90bcb90 [ 92.035891][ T5929] RBP: 00007ffec90bcb90 R08: 00007ffec90bdb90 R09: 00000000ffffffff [ 92.044289][ T5929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffec90bdc20 [ 92.052251][ T5929] R13: 00007f682e036fb3 R14: 0000000000016344 R15: 00007ffec90bdc60 [ 92.060217][ T5929] [ 92.106805][ T5098] Bluetooth: hci0: command tx timeout [ 92.176465][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 92.490800][ T5997] loop0: detected capacity change from 0 to 32768 [ 92.539421][ T5997] JBD2: Ignoring recovery information on journal [ 92.586164][ T5997] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.708946][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 92.870101][ T6011] loop0: detected capacity change from 0 to 32768 [ 92.888067][ T6011] JBD2: Ignoring recovery information on journal [ 92.910183][ T6011] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.043538][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 93.203357][ T6014] loop0: detected capacity change from 0 to 32768 [ 93.219647][ T6014] JBD2: Ignoring recovery information on journal [ 93.241971][ T6014] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.381736][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 93.537710][ T6017] loop0: detected capacity change from 0 to 32768 [ 93.555815][ T6017] JBD2: Ignoring recovery information on journal [ 93.581148][ T6017] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.708376][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 93.861722][ T6020] loop0: detected capacity change from 0 to 32768 [ 93.886847][ T6020] JBD2: Ignoring recovery information on journal [ 93.909734][ T6020] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.044709][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 94.199097][ T6023] loop0: detected capacity change from 0 to 32768 [ 94.218482][ T6023] JBD2: Ignoring recovery information on journal [ 94.248459][ T6023] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.377498][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 94.540699][ T6026] loop0: detected capacity change from 0 to 32768 [ 94.559836][ T6026] JBD2: Ignoring recovery information on journal [ 94.588296][ T6026] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.716333][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 94.870993][ T6029] loop0: detected capacity change from 0 to 32768 [ 94.888906][ T6029] JBD2: Ignoring recovery information on journal [ 94.909528][ T6029] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.051802][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 95.215854][ T6032] loop0: detected capacity change from 0 to 32768 [ 95.233954][ T6032] JBD2: Ignoring recovery information on journal [ 95.257327][ T6032] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.403418][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 95.574253][ T6035] JBD2: Ignoring recovery information on journal [ 95.597281][ T6035] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/11/08 04:37:19 executed programs: 13 [ 95.697304][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 95.859517][ T6038] set_capacity_and_notify: 1 callbacks suppressed [ 95.859527][ T6038] loop0: detected capacity change from 0 to 32768 [ 95.883641][ T6038] JBD2: Ignoring recovery information on journal [ 95.918152][ T6038] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.046970][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 96.200950][ T6041] loop0: detected capacity change from 0 to 32768 [ 96.217907][ T6041] JBD2: Ignoring recovery information on journal [ 96.245106][ T6041] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.380878][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 96.544537][ T6044] loop0: detected capacity change from 0 to 32768 [ 96.564369][ T6044] JBD2: Ignoring recovery information on journal [ 96.587351][ T6044] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.720671][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 96.873558][ T6047] loop0: detected capacity change from 0 to 32768 [ 96.894849][ T6047] JBD2: Ignoring recovery information on journal [ 96.916193][ T6047] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.052239][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 97.211853][ T6050] loop0: detected capacity change from 0 to 32768 [ 97.231274][ T6050] JBD2: Ignoring recovery information on journal [ 97.263341][ T6050] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.397591][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 97.565222][ T6053] loop0: detected capacity change from 0 to 32768 [ 97.586266][ T6053] JBD2: Ignoring recovery information on journal [ 97.609181][ T6053] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.743520][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 97.905422][ T6056] loop0: detected capacity change from 0 to 32768 [ 97.923105][ T6056] JBD2: Ignoring recovery information on journal [ 97.945800][ T6056] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.081914][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 98.240434][ T6059] loop0: detected capacity change from 0 to 32768 [ 98.261919][ T6059] JBD2: Ignoring recovery information on journal [ 98.307194][ T6059] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.418455][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 98.574523][ T6062] loop0: detected capacity change from 0 to 32768 [ 98.595085][ T6062] JBD2: Ignoring recovery information on journal [ 98.620683][ T6062] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.758112][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 98.919153][ T6065] loop0: detected capacity change from 0 to 32768 [ 98.938117][ T6065] JBD2: Ignoring recovery information on journal [ 98.961644][ T6065] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.098356][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 99.276858][ T6068] JBD2: Ignoring recovery information on journal [ 99.319007][ T6068] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.433522][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 99.600382][ T6071] JBD2: Ignoring recovery information on journal [ 99.623211][ T6071] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.735489][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 99.900030][ T6074] JBD2: Ignoring recovery information on journal [ 99.927639][ T6074] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.965713][ T6074] syz.0.40 (6074) used greatest stack depth: 20304 bytes left [ 100.035298][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 100.205763][ T6077] JBD2: Ignoring recovery information on journal [ 100.229829][ T6077] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.356759][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 100.521516][ T6080] JBD2: Ignoring recovery information on journal [ 100.557210][ T6080] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.659193][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 100.828002][ T6083] JBD2: Ignoring recovery information on journal [ 100.850662][ T6083] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2026/11/08 04:37:24 executed programs: 29 [ 100.980219][ T5929] ocfs2: Unmounting device (7,0) on (node local) [ 101.138272][ T6086] set_capacity_and_notify: 6 callbacks suppressed [ 101.138281][ T6086] loop0: detected capacity change from 0 to 32768 [ 101.160385][ T6086] JBD2: Ignoring recovery information on journal [ 101.195999][ T6086] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.296217][ T5929] ocfs2: Unmounting device (7,0) on (node local)