Warning: Permanently added '10.128.1.64' (ED25519) to the list of known hosts. 2025/11/12 05:33:19 parsed 1 programs [ 86.825227][ T5796] cgroup: Unknown subsys name 'net' [ 86.965954][ T5796] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 88.733393][ T5796] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 90.554758][ T5810] chnl_net:caif_netlink_parms(): no params data found [ 90.628172][ T5810] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.635757][ T5810] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.643537][ T5810] bridge_slave_0: entered allmulticast mode [ 90.650573][ T5810] bridge_slave_0: entered promiscuous mode [ 90.660332][ T5810] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.667656][ T5810] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.674788][ T5810] bridge_slave_1: entered allmulticast mode [ 90.682293][ T5810] bridge_slave_1: entered promiscuous mode [ 90.712164][ T5810] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.724303][ T5810] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.758825][ T5810] team0: Port device team_slave_0 added [ 90.767440][ T5810] team0: Port device team_slave_1 added [ 90.795608][ T5810] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.802670][ T5810] 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. [ 90.828669][ T5810] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.842407][ T5810] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.849461][ T5810] 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. [ 90.876608][ T5810] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.919914][ T5810] hsr_slave_0: entered promiscuous mode [ 90.926534][ T5810] hsr_slave_1: entered promiscuous mode [ 91.069252][ T5810] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.082951][ T5810] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.093654][ T5810] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.104447][ T5810] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.138022][ T5810] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.145469][ T5810] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.153451][ T5810] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.160607][ T5810] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.219118][ T5810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.239227][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.249573][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.265157][ T5810] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.280249][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.287479][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.302267][ T1077] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.309443][ T1077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.494964][ T5810] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.535913][ T5810] veth0_vlan: entered promiscuous mode [ 91.549244][ T5810] veth1_vlan: entered promiscuous mode [ 91.580117][ T5810] veth0_macvtap: entered promiscuous mode [ 91.590194][ T5810] veth1_macvtap: entered promiscuous mode [ 91.608293][ T5810] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.623658][ T5810] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.635917][ T5810] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.645046][ T5810] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.654263][ T5810] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.663075][ T5810] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.869054][ T32] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.120687][ T787] cfg80211: failed to load regulatory.db [ 93.551781][ T1106] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.560389][ T1106] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.591550][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.600604][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.555204][ T5890] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.564499][ T5890] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.572186][ T5890] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.581658][ T5890] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.589748][ T5890] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 94.597830][ T5890] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.696916][ T32] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/11/12 05:33:30 executed programs: 0 [ 95.688524][ T5104] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.696463][ T5104] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.706160][ T5104] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.715383][ T5104] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.724564][ T5104] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 95.732060][ T5104] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.898699][ T5907] chnl_net:caif_netlink_parms(): no params data found [ 95.970967][ T5907] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.978383][ T5907] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.985549][ T5907] bridge_slave_0: entered allmulticast mode [ 95.992789][ T5907] bridge_slave_0: entered promiscuous mode [ 96.001731][ T5907] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.009388][ T5907] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.016593][ T5907] bridge_slave_1: entered allmulticast mode [ 96.024237][ T5907] bridge_slave_1: entered promiscuous mode [ 96.055642][ T5907] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.070292][ T5907] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.103196][ T5907] team0: Port device team_slave_0 added [ 96.111509][ T5907] team0: Port device team_slave_1 added [ 96.141877][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.149001][ T5907] 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. [ 96.175705][ T5907] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.188583][ T5907] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.195551][ T5907] 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. [ 96.222265][ T5907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.264530][ T5907] hsr_slave_0: entered promiscuous mode [ 96.271667][ T5907] hsr_slave_1: entered promiscuous mode [ 96.279748][ T5907] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.287711][ T5907] Cannot create hsr debugfs directory [ 97.027677][ T32] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.092824][ T32] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.798376][ T5104] Bluetooth: hci0: command tx timeout [ 97.993273][ T5907] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.008086][ T5907] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.024049][ T5907] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.046579][ T32] hsr_slave_0: left promiscuous mode [ 98.053001][ T32] hsr_slave_1: left promiscuous mode [ 98.063146][ T32] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 98.071276][ T32] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 98.083348][ T32] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.092000][ T32] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.103992][ T32] bridge_slave_1: left allmulticast mode [ 98.109990][ T32] bridge_slave_1: left promiscuous mode [ 98.116518][ T32] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.133103][ T32] bridge_slave_0: left allmulticast mode [ 98.139163][ T32] bridge_slave_0: left promiscuous mode [ 98.145081][ T32] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.169779][ T32] veth1_macvtap: left promiscuous mode [ 98.175580][ T32] veth0_macvtap: left promiscuous mode [ 98.182200][ T32] veth1_vlan: left promiscuous mode [ 98.187760][ T32] veth0_vlan: left promiscuous mode [ 98.580861][ T32] team0 (unregistering): Port device team_slave_1 removed [ 98.621426][ T32] team0 (unregistering): Port device team_slave_0 removed [ 98.652139][ T32] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.684838][ T32] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.977268][ T32] bond0 (unregistering): Released all slaves [ 99.070423][ T5907] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.163845][ T5907] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.192761][ T5907] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.213606][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.220802][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.236572][ T1106] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.243760][ T1106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.481476][ T5907] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.532518][ T5907] veth0_vlan: entered promiscuous mode [ 99.546305][ T5907] veth1_vlan: entered promiscuous mode [ 99.611279][ T5907] veth0_macvtap: entered promiscuous mode [ 99.621787][ T5907] veth1_macvtap: entered promiscuous mode [ 99.652915][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.670932][ T5907] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.685858][ T5907] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.694889][ T5907] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.704025][ T5907] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.713050][ T5907] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.881579][ T5104] Bluetooth: hci0: command tx timeout [ 99.894218][ T1077] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.906590][ T1077] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.941405][ T2938] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.949387][ T2938] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.005720][ T5953] syz.0.17[5953]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 100.232000][ T5953] loop0: detected capacity change from 0 to 32768 [ 100.291988][ T5953] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.306318][ T1106] (kworker/u4:8,1106,1):ocfs2_check_dir_entry:325 ERROR: bad entry in directory #72: rec_len % 4 != 0 - offset=16, inode=66, rec_len=491, name_len=2 [ 100.332748][ T28] audit: type=1800 audit(1762925615.306:2): pid=5953 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 100.358286][ T5953] [ 100.360668][ T5953] ====================================================== [ 100.367703][ T5953] WARNING: possible circular locking dependency detected [ 100.374772][ T5953] syzkaller #0 Not tainted [ 100.379193][ T5953] ------------------------------------------------------ [ 100.386209][ T5953] syz.0.17/5953 is trying to acquire lock: [ 100.392104][ T5953] ffff888075605be0 (&oi->ip_alloc_sem){+.+.}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xb7/0x320 [ 100.402760][ T5953] [ 100.402760][ T5953] but task is already holding lock: [ 100.410123][ T5953] ffff888075605c78 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xa5/0x320 [ 100.420741][ T5953] [ 100.420741][ T5953] which lock already depends on the new lock. [ 100.420741][ T5953] [ 100.431175][ T5953] [ 100.431175][ T5953] the existing dependency chain (in reverse order) is: [ 100.440197][ T5953] [ 100.440197][ T5953] -> #4 (&oi->ip_xattr_sem){++++}-{3:3}: [ 100.448038][ T5953] down_read+0x46/0x2e0 [ 100.452738][ T5953] ocfs2_init_acl+0x2fa/0x720 [ 100.457947][ T5953] ocfs2_mknod+0x12e5/0x20f0 [ 100.463066][ T5953] ocfs2_create+0x196/0x410 [ 100.468106][ T5953] path_openat+0x1277/0x3190 [ 100.473239][ T5953] do_filp_open+0x1c5/0x3d0 [ 100.478280][ T5953] do_sys_openat2+0x12c/0x1c0 [ 100.483490][ T5953] __x64_sys_open+0x11f/0x140 [ 100.488726][ T5953] do_syscall_64+0x55/0xb0 [ 100.493693][ T5953] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.500130][ T5953] [ 100.500130][ T5953] -> #3 (jbd2_handle){++++}-{0:0}: [ 100.507443][ T5953] start_this_handle+0x1e9d/0x20c0 [ 100.513082][ T5953] jbd2__journal_start+0x2bb/0x5b0 [ 100.518721][ T5953] jbd2_journal_start+0x2a/0x40 [ 100.524092][ T5953] ocfs2_start_trans+0x376/0x6c0 [ 100.529561][ T5953] ocfs2_mknod+0xe47/0x20f0 [ 100.534588][ T5953] ocfs2_create+0x196/0x410 [ 100.539622][ T5953] path_openat+0x1277/0x3190 [ 100.544745][ T5953] do_filp_open+0x1c5/0x3d0 [ 100.549778][ T5953] do_sys_openat2+0x12c/0x1c0 [ 100.554978][ T5953] __x64_sys_open+0x11f/0x140 [ 100.560199][ T5953] do_syscall_64+0x55/0xb0 [ 100.565144][ T5953] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.571560][ T5953] [ 100.571560][ T5953] -> #2 (&journal->j_trans_barrier){.+.+}-{3:3}: [ 100.580082][ T5953] down_read+0x46/0x2e0 [ 100.584771][ T5953] ocfs2_start_trans+0x36a/0x6c0 [ 100.590242][ T5953] ocfs2_mknod+0xe47/0x20f0 [ 100.595272][ T5953] ocfs2_create+0x196/0x410 [ 100.600307][ T5953] path_openat+0x1277/0x3190 [ 100.605434][ T5953] do_filp_open+0x1c5/0x3d0 [ 100.610472][ T5953] do_sys_openat2+0x12c/0x1c0 [ 100.615677][ T5953] __x64_sys_open+0x11f/0x140 [ 100.620881][ T5953] do_syscall_64+0x55/0xb0 [ 100.625829][ T5953] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.632245][ T5953] [ 100.632245][ T5953] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 100.639726][ T5953] ocfs2_start_trans+0x26b/0x6c0 [ 100.645199][ T5953] ocfs2_truncate_file+0x611/0x13a0 [ 100.650928][ T5953] ocfs2_setattr+0x150d/0x1b20 [ 100.656228][ T5953] notify_change+0xb0d/0xe10 [ 100.661378][ T5953] do_truncate+0x19b/0x220 [ 100.666320][ T5953] path_openat+0x298c/0x3190 [ 100.671462][ T5953] do_filp_open+0x1c5/0x3d0 [ 100.676510][ T5953] do_sys_openat2+0x12c/0x1c0 [ 100.681805][ T5953] __x64_sys_open+0x11f/0x140 [ 100.687004][ T5953] do_syscall_64+0x55/0xb0 [ 100.691951][ T5953] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.698372][ T5953] [ 100.698372][ T5953] -> #0 (&oi->ip_alloc_sem){+.+.}-{3:3}: [ 100.706194][ T5953] __lock_acquire+0x2ddb/0x7c80 [ 100.711569][ T5953] lock_acquire+0x197/0x410 [ 100.716597][ T5953] down_write+0x97/0x1f0 [ 100.721382][ T5953] ocfs2_try_remove_refcount_tree+0xb7/0x320 [ 100.727889][ T5953] ocfs2_truncate_file+0xd84/0x13a0 [ 100.733704][ T5953] ocfs2_setattr+0x150d/0x1b20 [ 100.738999][ T5953] notify_change+0xb0d/0xe10 [ 100.744114][ T5953] do_truncate+0x19b/0x220 [ 100.749054][ T5953] path_openat+0x298c/0x3190 [ 100.754172][ T5953] do_filp_open+0x1c5/0x3d0 [ 100.759204][ T5953] do_sys_openat2+0x12c/0x1c0 [ 100.764402][ T5953] __x64_sys_open+0x11f/0x140 [ 100.769607][ T5953] do_syscall_64+0x55/0xb0 [ 100.774549][ T5953] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.780964][ T5953] [ 100.780964][ T5953] other info that might help us debug this: [ 100.780964][ T5953] [ 100.791192][ T5953] Chain exists of: [ 100.791192][ T5953] &oi->ip_alloc_sem --> jbd2_handle --> &oi->ip_xattr_sem [ 100.791192][ T5953] [ 100.804232][ T5953] Possible unsafe locking scenario: [ 100.804232][ T5953] [ 100.811681][ T5953] CPU0 CPU1 [ 100.817060][ T5953] ---- ---- [ 100.822434][ T5953] lock(&oi->ip_xattr_sem); [ 100.827027][ T5953] lock(jbd2_handle); [ 100.833618][ T5953] lock(&oi->ip_xattr_sem); [ 100.840744][ T5953] lock(&oi->ip_alloc_sem); [ 100.845350][ T5953] [ 100.845350][ T5953] *** DEADLOCK *** [ 100.845350][ T5953] [ 100.853491][ T5953] 3 locks held by syz.0.17/5953: [ 100.858426][ T5953] #0: ffff888026cb0418 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 100.867671][ T5953] #1: ffff888075605f58 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: do_truncate+0x187/0x220 [ 100.878034][ T5953] #2: ffff888075605c78 (&oi->ip_xattr_sem){++++}-{3:3}, at: ocfs2_try_remove_refcount_tree+0xa5/0x320 [ 100.889095][ T5953] [ 100.889095][ T5953] stack backtrace: [ 100.894999][ T5953] CPU: 1 PID: 5953 Comm: syz.0.17 Not tainted syzkaller #0 [ 100.902194][ T5953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 100.912274][ T5953] Call Trace: [ 100.915559][ T5953] [ 100.918505][ T5953] dump_stack_lvl+0x16c/0x230 [ 100.923195][ T5953] ? load_image+0x3b0/0x3b0 [ 100.927705][ T5953] ? show_regs_print_info+0x20/0x20 [ 100.932927][ T5953] ? print_circular_bug+0x12b/0x1a0 [ 100.938138][ T5953] check_noncircular+0x2bd/0x3c0 [ 100.943090][ T5953] ? print_deadlock_bug+0x5d0/0x5d0 [ 100.948296][ T5953] ? lockdep_lock+0xe0/0x220 [ 100.952913][ T5953] ? lockdep_unlock+0x137/0x2d0 [ 100.957767][ T5953] ? _find_first_zero_bit+0xd3/0x100 [ 100.963063][ T5953] __lock_acquire+0x2ddb/0x7c80 [ 100.967937][ T5953] ? verify_lock_unused+0x140/0x140 [ 100.973146][ T5953] lock_acquire+0x197/0x410 [ 100.977651][ T5953] ? ocfs2_try_remove_refcount_tree+0xb7/0x320 [ 100.983813][ T5953] ? __might_sleep+0xe0/0xe0 [ 100.988413][ T5953] ? read_lock_is_recursive+0x20/0x20 [ 100.993794][ T5953] down_write+0x97/0x1f0 [ 100.998051][ T5953] ? ocfs2_try_remove_refcount_tree+0xb7/0x320 [ 101.004215][ T5953] ? down_read_killable+0x340/0x340 [ 101.009431][ T5953] ? ocfs2_truncate_file+0xcaa/0x13a0 [ 101.014816][ T5953] ? __lock_acquire+0x7c80/0x7c80 [ 101.019851][ T5953] ocfs2_try_remove_refcount_tree+0xb7/0x320 [ 101.025842][ T5953] ? ocfs2_remove_refcount_tree+0xd50/0xd50 [ 101.031741][ T5953] ? up_write+0x1c3/0x410 [ 101.036076][ T5953] ocfs2_truncate_file+0xd84/0x13a0 [ 101.041282][ T5953] ? ocfs2_inode_lock_tracker+0x3ec/0x660 [ 101.047012][ T5953] ? ocfs2_simple_size_update+0x470/0x470 [ 101.052741][ T5953] ? do_raw_spin_unlock+0x121/0x230 [ 101.057949][ T5953] ? _raw_spin_unlock+0x28/0x40 [ 101.062807][ T5953] ? ocfs2_inode_lock_tracker+0x3ec/0x660 [ 101.068546][ T5953] ? ocfs2_inode_lock_atime+0x4e0/0x4e0 [ 101.074101][ T5953] ? ocfs2_rw_lock+0x138/0x240 [ 101.078872][ T5953] ? dquot_initialize+0x20/0x20 [ 101.083745][ T5953] ? ocfs2_create_new_inode_locks+0x640/0x640 [ 101.089820][ T5953] ? setattr_prepare+0x1e6/0xac0 [ 101.094770][ T5953] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 101.101374][ T5953] ocfs2_setattr+0x150d/0x1b20 [ 101.106163][ T5953] ? ocfs2_extend_allocation+0x1760/0x1760 [ 101.112068][ T5953] ? ktime_get_coarse_real_ts64+0x3a/0x120 [ 101.117884][ T5953] ? seqcount_lockdep_reader_access+0x176/0x1c0 [ 101.124137][ T5953] ? ktime_get_coarse_real_ts64+0x110/0x120 [ 101.130035][ T5953] ? current_time+0x18d/0x270 [ 101.134715][ T5953] ? inode_set_ctime_current+0x2d0/0x2d0 [ 101.140353][ T5953] ? evm_inode_setattr+0x94/0x6a0 [ 101.145397][ T5953] ? bpf_lsm_inode_setattr+0x9/0x10 [ 101.150602][ T5953] ? try_break_deleg+0x79/0x120 [ 101.155467][ T5953] ? ocfs2_extend_allocation+0x1760/0x1760 [ 101.161284][ T5953] notify_change+0xb0d/0xe10 [ 101.165886][ T5953] do_truncate+0x19b/0x220 [ 101.170314][ T5953] ? put_page_bootmem+0x2c0/0x2c0 [ 101.175341][ T5953] ? apparmor_file_truncate+0x23f/0x2d0 [ 101.180898][ T5953] ? ima_bprm_check+0x1f0/0x1f0 [ 101.185758][ T5953] path_openat+0x298c/0x3190 [ 101.190376][ T5953] ? do_filp_open+0x3d0/0x3d0 [ 101.195098][ T5953] do_filp_open+0x1c5/0x3d0 [ 101.199637][ T5953] ? vfs_tmpfile+0x490/0x490 [ 101.204264][ T5953] ? _raw_spin_unlock+0x28/0x40 [ 101.209144][ T5953] ? alloc_fd+0x58f/0x630 [ 101.213500][ T5953] do_sys_openat2+0x12c/0x1c0 [ 101.218196][ T5953] ? do_sys_open+0xe0/0xe0 [ 101.222623][ T5953] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 101.228617][ T5953] ? lock_chain_count+0x20/0x20 [ 101.233483][ T5953] __x64_sys_open+0x11f/0x140 [ 101.238171][ T5953] do_syscall_64+0x55/0xb0 [ 101.242601][ T5953] ? clear_bhb_loop+0x40/0x90 [ 101.247296][ T5953] ? clear_bhb_loop+0x40/0x90 [ 101.251990][ T5953] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.257902][ T5953] RIP: 0033:0x7fd72b98f6c9 [ 101.262339][ T5953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 101.281954][ T5953] RSP: 002b:00007ffe72dcc2e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 101.290375][ T5953] RAX: ffffffffffffffda RBX: 00007fd72bbe5fa0 RCX: 00007fd72b98f6c9 [ 101.298355][ T5953] RDX: 00000000000000fa RSI: 0000000000028240 RDI: 0000200000000140 [ 101.306327][ T5953] RBP: 00007fd72ba11f91 R08: 0000000000000000 R09: 0000000000000000 [ 101.314313][ T5953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.322290][ T5953] R13: 00007fd72bbe5fa0 R14: 00007fd72bbe5fa0 R15: 0000000000000003 [ 101.330277][ T5953] [ 101.339663][ T28] audit: type=1804 audit(1762925615.336:3): pid=5953 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.17" name="/newroot/0/file1/file1" dev="loop0" ino=17058 res=1 errno=0 [ 101.378909][ T5907] ocfs2: Unmounting device (7,0) on (node local)