Warning: Permanently added '10.128.1.95' (ED25519) to the list of known hosts. 2026/02/15 00:07:20 parsed 1 programs [ 74.080662][ T5775] cgroup: Unknown subsys name 'net' [ 74.209513][ T5775] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.692646][ T5775] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.616395][ T5788] chnl_net:caif_netlink_parms(): no params data found [ 77.680882][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.688595][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.695915][ T5788] bridge_slave_0: entered allmulticast mode [ 77.702666][ T5788] bridge_slave_0: entered promiscuous mode [ 77.711098][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.718422][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.725915][ T5788] bridge_slave_1: entered allmulticast mode [ 77.732986][ T5788] bridge_slave_1: entered promiscuous mode [ 77.759221][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.770605][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.795102][ T5788] team0: Port device team_slave_0 added [ 77.802439][ T5788] team0: Port device team_slave_1 added [ 77.821482][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.828718][ T5788] 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. [ 77.855006][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.870568][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.877675][ T5788] 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. [ 77.903687][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.937718][ T5788] hsr_slave_0: entered promiscuous mode [ 77.944632][ T5788] hsr_slave_1: entered promiscuous mode [ 78.063911][ T5788] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.078586][ T5788] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.088325][ T5788] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.098303][ T5788] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.126412][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.133715][ T5788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.141723][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.148951][ T5788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.206833][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.231018][ T2993] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.240842][ T2993] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.256088][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.271163][ T2933] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.278317][ T2933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.292246][ T2933] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.299414][ T2933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.460152][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.498642][ T5788] veth0_vlan: entered promiscuous mode [ 78.509143][ T5788] veth1_vlan: entered promiscuous mode [ 78.534998][ T5788] veth0_macvtap: entered promiscuous mode [ 78.544940][ T5788] veth1_macvtap: entered promiscuous mode [ 78.561753][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.576424][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.588309][ T5788] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.597628][ T5788] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.607451][ T5788] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.616339][ T5788] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.771073][ T2888] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.917345][ T5817] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.926974][ T5817] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.935743][ T5817] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.944508][ T5817] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.952164][ T5817] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.961140][ T5817] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.185868][ T2933] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.195453][ T2933] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.222647][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.232174][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.287126][ T2888] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/02/15 00:07:29 executed programs: 0 [ 81.786190][ T28] cfg80211: failed to load regulatory.db [ 81.870376][ T5817] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.878899][ T5817] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.887195][ T5817] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.896707][ T5817] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.904490][ T5817] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.911981][ T5817] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.021407][ T5879] chnl_net:caif_netlink_parms(): no params data found [ 82.075503][ T5879] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.082657][ T5879] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.090229][ T5879] bridge_slave_0: entered allmulticast mode [ 82.097736][ T5879] bridge_slave_0: entered promiscuous mode [ 82.106271][ T5879] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.113782][ T5879] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.121095][ T5879] bridge_slave_1: entered allmulticast mode [ 82.128447][ T5879] bridge_slave_1: entered promiscuous mode [ 82.151211][ T5879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.162539][ T5879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.189497][ T5879] team0: Port device team_slave_0 added [ 82.196858][ T5879] team0: Port device team_slave_1 added [ 82.217971][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.224995][ T5879] 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. [ 82.251369][ T5879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.263495][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.270439][ T5879] 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. [ 82.296445][ T5879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.331335][ T5879] hsr_slave_0: entered promiscuous mode [ 82.337654][ T5879] hsr_slave_1: entered promiscuous mode [ 82.344043][ T5879] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.351906][ T5879] Cannot create hsr debugfs directory [ 83.611540][ T2888] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.664836][ T2888] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.933568][ T5817] Bluetooth: hci0: command tx timeout [ 84.552447][ T2888] hsr_slave_0: left promiscuous mode [ 84.558529][ T2888] hsr_slave_1: left promiscuous mode [ 84.565494][ T2888] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.573387][ T2888] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.581809][ T2888] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.589572][ T2888] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.597339][ T2888] bridge_slave_1: left allmulticast mode [ 84.603030][ T2888] bridge_slave_1: left promiscuous mode [ 84.609399][ T2888] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.620048][ T2888] bridge_slave_0: left allmulticast mode [ 84.626848][ T2888] bridge_slave_0: left promiscuous mode [ 84.632524][ T2888] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.654650][ T2888] veth1_macvtap: left promiscuous mode [ 84.660405][ T2888] veth0_macvtap: left promiscuous mode [ 84.666512][ T2888] veth1_vlan: left promiscuous mode [ 84.671942][ T2888] veth0_vlan: left promiscuous mode [ 85.072568][ T2888] team0 (unregistering): Port device team_slave_1 removed [ 85.104992][ T2888] team0 (unregistering): Port device team_slave_0 removed [ 85.137164][ T2888] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 85.171875][ T2888] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.388537][ T2888] bond0 (unregistering): Released all slaves [ 85.474267][ T5879] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.485693][ T5879] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.495996][ T5879] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.507945][ T5879] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.611443][ T5879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.641831][ T5879] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.660590][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.667739][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.686014][ T2933] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.693189][ T2933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.741487][ T5879] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.891595][ T5879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.961689][ T5879] veth0_vlan: entered promiscuous mode [ 85.977291][ T5879] veth1_vlan: entered promiscuous mode [ 86.016981][ T5817] Bluetooth: hci0: command tx timeout [ 86.026744][ T5879] veth0_macvtap: entered promiscuous mode [ 86.038286][ T5879] veth1_macvtap: entered promiscuous mode [ 86.076534][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.095766][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.110524][ T5879] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.125458][ T5879] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.135247][ T5879] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.144734][ T5879] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.276689][ T2993] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.286358][ T2993] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.311310][ T2973] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.320313][ T2973] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.362166][ T5926] syz.0.17[5926]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 86.530920][ T5926] loop0: detected capacity change from 0 to 32768 [ 86.538690][ T5926] ======================================================= [ 86.538690][ T5926] WARNING: The mand mount option has been deprecated and [ 86.538690][ T5926] and is ignored by this kernel. Remove the mand [ 86.538690][ T5926] option from the mount to silence this warning. [ 86.538690][ T5926] ======================================================= [ 86.598033][ T5926] JBD2: Ignoring recovery information on journal [ 86.658518][ T5926] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.693618][ T27] audit: type=1800 audit(1771114054.506:2): pid=5926 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file2" dev="loop0" ino=17058 res=0 errno=0 [ 87.211984][ T5926] [ 87.214329][ T5926] ====================================================== [ 87.221322][ T5926] WARNING: possible circular locking dependency detected [ 87.228323][ T5926] syzkaller #0 Not tainted [ 87.232712][ T5926] ------------------------------------------------------ [ 87.239710][ T5926] syz.0.17/5926 is trying to acquire lock: [ 87.245497][ T5926] ffff88805d93d118 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: __ocfs2_flush_truncate_log+0x352/0x1130 [ 87.258660][ T5926] [ 87.258660][ T5926] but task is already holding lock: [ 87.266092][ T5926] ffff88805d9c3498 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_try_to_free_truncate_log+0x1a1/0x360 [ 87.279466][ T5926] [ 87.279466][ T5926] which lock already depends on the new lock. [ 87.279466][ T5926] [ 87.289844][ T5926] [ 87.289844][ T5926] the existing dependency chain (in reverse order) is: [ 87.298848][ T5926] [ 87.298848][ T5926] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}: [ 87.309355][ T5926] down_write+0x97/0x200 [ 87.314114][ T5926] __ocfs2_move_extents_range+0x1a63/0x35d0 [ 87.320515][ T5926] ocfs2_move_extents+0x3a7/0x9a0 [ 87.326044][ T5926] ocfs2_ioctl_move_extents+0x527/0x6c0 [ 87.332100][ T5926] ocfs2_ioctl+0x199/0x7e0 [ 87.337021][ T5926] __se_sys_ioctl+0xfd/0x170 [ 87.342116][ T5926] do_syscall_64+0x55/0xa0 [ 87.347038][ T5926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 87.353437][ T5926] [ 87.353437][ T5926] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 87.363935][ T5926] __lock_acquire+0x2df1/0x7d40 [ 87.369294][ T5926] lock_acquire+0x19e/0x420 [ 87.374302][ T5926] down_write+0x97/0x200 [ 87.379057][ T5926] __ocfs2_flush_truncate_log+0x352/0x1130 [ 87.385375][ T5926] ocfs2_try_to_free_truncate_log+0x1a9/0x360 [ 87.392120][ T5926] ocfs2_reserve_clusters_with_limit+0x48e/0xc20 [ 87.398955][ T5926] ocfs2_lock_allocators+0x2d9/0x5f0 [ 87.404742][ T5926] ocfs2_write_begin_nolock+0x1b2b/0x43f0 [ 87.410974][ T5926] ocfs2_dio_wr_get_block+0xbba/0x1820 [ 87.416941][ T5926] __blockdev_direct_IO+0x1775/0x3500 [ 87.422818][ T5926] ocfs2_direct_IO+0x235/0x2a0 [ 87.428098][ T5926] generic_file_direct_write+0x1d4/0x3e0 [ 87.434235][ T5926] __generic_file_write_iter+0x11b/0x230 [ 87.440373][ T5926] ocfs2_file_write_iter+0x167a/0x1e80 [ 87.446350][ T5926] do_iter_write+0x738/0xc30 [ 87.451446][ T5926] iter_file_splice_write+0x6a3/0xcb0 [ 87.457330][ T5926] direct_splice_actor+0xe8/0x130 [ 87.462865][ T5926] splice_direct_to_actor+0x304/0x8c0 [ 87.468745][ T5926] do_splice_direct+0x1d5/0x2f0 [ 87.474102][ T5926] do_sendfile+0x5f2/0xef0 [ 87.479026][ T5926] __se_sys_sendfile64+0x145/0x1a0 [ 87.484644][ T5926] do_syscall_64+0x55/0xa0 [ 87.489591][ T5926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 87.495990][ T5926] [ 87.495990][ T5926] other info that might help us debug this: [ 87.495990][ T5926] [ 87.506200][ T5926] Possible unsafe locking scenario: [ 87.506200][ T5926] [ 87.513650][ T5926] CPU0 CPU1 [ 87.518996][ T5926] ---- ---- [ 87.524342][ T5926] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 87.531625][ T5926] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 87.541416][ T5926] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 87.551211][ T5926] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 87.558496][ T5926] [ 87.558496][ T5926] *** DEADLOCK *** [ 87.558496][ T5926] [ 87.566657][ T5926] 4 locks held by syz.0.17/5926: [ 87.571578][ T5926] #0: ffff88802bbbe418 (sb_writers#13){.+.+}-{0:0}, at: do_sendfile+0x5cf/0xef0 [ 87.580715][ T5926] #1: ffff88805d9c42d8 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x440/0x1e80 [ 87.592014][ T5926] #2: ffff88805d9c3f60 (&oi->ip_alloc_sem){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x908/0x1820 [ 87.602539][ T5926] #3: ffff88805d9c3498 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_try_to_free_truncate_log+0x1a1/0x360 [ 87.616361][ T5926] [ 87.616361][ T5926] stack backtrace: [ 87.622258][ T5926] CPU: 0 PID: 5926 Comm: syz.0.17 Not tainted syzkaller #0 [ 87.629440][ T5926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 87.639497][ T5926] Call Trace: [ 87.642772][ T5926] [ 87.645697][ T5926] dump_stack_lvl+0x18c/0x250 [ 87.650368][ T5926] ? load_image+0x400/0x400 [ 87.654862][ T5926] ? show_regs_print_info+0x20/0x20 [ 87.660056][ T5926] ? print_circular_bug+0x12b/0x1a0 [ 87.665245][ T5926] check_noncircular+0x2fc/0x400 [ 87.670176][ T5926] ? print_deadlock_bug+0x5d0/0x5d0 [ 87.675366][ T5926] ? lockdep_lock+0xf5/0x230 [ 87.679945][ T5926] ? _find_first_zero_bit+0xd3/0x100 [ 87.685248][ T5926] __lock_acquire+0x2df1/0x7d40 [ 87.690178][ T5926] ? __lock_acquire+0x7d40/0x7d40 [ 87.695452][ T5926] ? verify_lock_unused+0x140/0x140 [ 87.700639][ T5926] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 87.706261][ T5926] ? do_raw_spin_lock+0x11f/0x2c0 [ 87.711272][ T5926] ? mutex_unlock+0x10/0x10 [ 87.715765][ T5926] lock_acquire+0x19e/0x420 [ 87.720257][ T5926] ? __ocfs2_flush_truncate_log+0x352/0x1130 [ 87.726227][ T5926] ? ocfs2_get_system_file_inode+0x202/0x850 [ 87.732195][ T5926] ? __might_sleep+0xe0/0xe0 [ 87.736776][ T5926] ? read_lock_is_recursive+0x20/0x20 [ 87.742134][ T5926] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 87.748308][ T5926] ? __wake_up+0x132/0x1a0 [ 87.752713][ T5926] down_write+0x97/0x200 [ 87.756946][ T5926] ? __ocfs2_flush_truncate_log+0x352/0x1130 [ 87.762960][ T5926] ? down_read_killable+0x340/0x340 [ 87.768157][ T5926] ? _raw_write_unlock+0x28/0x40 [ 87.773083][ T5926] ? jbd2_journal_unlock_updates+0x84/0xe0 [ 87.778876][ T5926] __ocfs2_flush_truncate_log+0x352/0x1130 [ 87.784676][ T5926] ? ocfs2_truncate_log_needs_flush+0x310/0x310 [ 87.790905][ T5926] ? read_lock_is_recursive+0x20/0x20 [ 87.796263][ T5926] ? ocfs2_try_to_free_truncate_log+0xf5/0x360 [ 87.802405][ T5926] ? __lock_acquire+0x7d40/0x7d40 [ 87.807415][ T5926] ? do_splice_direct+0x1d5/0x2f0 [ 87.812431][ T5926] ? down_write+0x16e/0x200 [ 87.816922][ T5926] ? down_read_killable+0x340/0x340 [ 87.822112][ T5926] ocfs2_try_to_free_truncate_log+0x1a9/0x360 [ 87.828171][ T5926] ? ocfs2_schedule_truncate_log_flush+0x120/0x120 [ 87.834676][ T5926] ? up_write+0x1c3/0x410 [ 87.839004][ T5926] ? _raw_spin_unlock+0x28/0x40 [ 87.843854][ T5926] ? ocfs2_inode_unlock+0x11e/0x140 [ 87.849042][ T5926] ocfs2_reserve_clusters_with_limit+0x48e/0xc20 [ 87.855364][ T5926] ? __stack_depot_save+0x1f/0x630 [ 87.860462][ T5926] ? ocfs2_reserve_clusters+0x30/0x30 [ 87.865836][ T5926] ? kasan_set_track+0x5f/0x70 [ 87.870592][ T5926] ? kasan_set_track+0x4e/0x70 [ 87.875338][ T5926] ? __kasan_kmalloc+0x8f/0xa0 [ 87.880087][ T5926] ? ocfs2_write_begin_nolock+0xe92/0x43f0 [ 87.885882][ T5926] ? ocfs2_dio_wr_get_block+0xbba/0x1820 [ 87.891507][ T5926] ? __blockdev_direct_IO+0x1775/0x3500 [ 87.897570][ T5926] ? ocfs2_direct_IO+0x235/0x2a0 [ 87.902522][ T5926] ? rcu_is_watching+0x15/0xb0 [ 87.907285][ T5926] ? ocfs2_num_free_extents+0x2ef/0x5b0 [ 87.912815][ T5926] ? ocfs2_validate_extent_block+0x570/0x570 [ 87.918873][ T5926] ocfs2_lock_allocators+0x2d9/0x5f0 [ 87.924144][ T5926] ? _ocfs2_clear_bit+0x40/0x40 [ 87.928985][ T5926] ? do_raw_spin_lock+0x11f/0x2c0 [ 87.933994][ T5926] ? __rwlock_init+0x150/0x150 [ 87.938741][ T5926] ? ocfs2_write_begin_nolock+0xf63/0x43f0 [ 87.944535][ T5926] ocfs2_write_begin_nolock+0x1b2b/0x43f0 [ 87.950261][ T5926] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 87.956060][ T5926] ? ocfs2_inode_lock_full_nested+0x14b/0x1b70 [ 87.962202][ T5926] ? verify_lock_unused+0x140/0x140 [ 87.967388][ T5926] ? ocfs2_read_inode_block+0x124/0x190 [ 87.972921][ T5926] ? ocfs2_read_inode_block_full+0x1a0/0x1a0 [ 87.978891][ T5926] ? ocfs2_initialize_journal_triggers+0x540/0x540 [ 87.985383][ T5926] ? __might_sleep+0xe0/0xe0 [ 87.989960][ T5926] ? read_lock_is_recursive+0x20/0x20 [ 87.995324][ T5926] ? down_write+0x16e/0x200 [ 87.999817][ T5926] ? down_read_killable+0x340/0x340 [ 88.005001][ T5926] ? do_raw_spin_unlock+0x121/0x230 [ 88.010187][ T5926] ocfs2_dio_wr_get_block+0xbba/0x1820 [ 88.015645][ T5926] ? ocfs2_lock_get_block+0x60/0x60 [ 88.020832][ T5926] ? iov_iter_bvec_advance+0x1a7/0x250 [ 88.026282][ T5926] ? iov_iter_extract_bvec_pages+0x7ce/0x810 [ 88.032249][ T5926] ? ocfs2_lock_get_block+0x60/0x60 [ 88.037436][ T5926] __blockdev_direct_IO+0x1775/0x3500 [ 88.042791][ T5926] ? find_get_entries+0x10b/0x8f0 [ 88.047817][ T5926] ? show_vfsstat+0x3c0/0x3c0 [ 88.052480][ T5926] ? ocfs2_lock_get_block+0x60/0x60 [ 88.057696][ T5926] ? filemap_write_and_wait_range+0x1d3/0x230 [ 88.063754][ T5926] ? ocfs2_lock_get_block+0x60/0x60 [ 88.068944][ T5926] ocfs2_direct_IO+0x235/0x2a0 [ 88.073708][ T5926] generic_file_direct_write+0x1d4/0x3e0 [ 88.079328][ T5926] __generic_file_write_iter+0x11b/0x230 [ 88.084954][ T5926] ? ocfs2_file_write_iter+0x154a/0x1e80 [ 88.090576][ T5926] ocfs2_file_write_iter+0x167a/0x1e80 [ 88.096036][ T5926] ? __lock_acquire+0x7d40/0x7d40 [ 88.101049][ T5926] ? ocfs2_file_read_iter+0xa90/0xa90 [ 88.106414][ T5926] ? mark_lock+0x94/0x320 [ 88.110729][ T5926] ? kasan_set_track+0x5f/0x70 [ 88.115484][ T5926] ? aa_path_link+0xea0/0xea0 [ 88.120146][ T5926] ? iter_file_splice_write+0x1a4/0xcb0 [ 88.125684][ T5926] ? direct_splice_actor+0xe8/0x130 [ 88.130869][ T5926] ? splice_direct_to_actor+0x304/0x8c0 [ 88.136402][ T5926] ? do_splice_direct+0x1d5/0x2f0 [ 88.141413][ T5926] ? do_sendfile+0x5f2/0xef0 [ 88.146034][ T5926] ? __se_sys_sendfile64+0x145/0x1a0 [ 88.151308][ T5926] ? do_syscall_64+0x55/0xa0 [ 88.155885][ T5926] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.161942][ T5926] ? end_current_label_crit_section+0x149/0x170 [ 88.168173][ T5926] ? common_file_perm+0x198/0x1f0 [ 88.173186][ T5926] do_iter_write+0x738/0xc30 [ 88.177766][ T5926] ? vfs_iter_write+0xa0/0xa0 [ 88.182434][ T5926] ? __asan_memset+0x22/0x40 [ 88.187025][ T5926] ? iov_iter_bvec+0xd4/0x1b0 [ 88.191691][ T5926] ? vfs_iter_write+0x6e/0xa0 [ 88.196351][ T5926] iter_file_splice_write+0x6a3/0xcb0 [ 88.201712][ T5926] ? filemap_splice_read+0x8ae/0xa30 [ 88.206991][ T5926] ? splice_from_pipe+0x180/0x180 [ 88.212016][ T5926] ? splice_folio_into_pipe+0xb10/0xb10 [ 88.217553][ T5926] ? splice_from_pipe+0x180/0x180 [ 88.222911][ T5926] direct_splice_actor+0xe8/0x130 [ 88.227937][ T5926] splice_direct_to_actor+0x304/0x8c0 [ 88.233299][ T5926] ? direct_file_splice_eof+0xb0/0xb0 [ 88.238662][ T5926] ? warn_unsupported+0xc0/0xc0 [ 88.243520][ T5926] ? fsnotify_perm+0x5d/0x5e0 [ 88.248192][ T5926] ? security_file_permission+0x79/0xa0 [ 88.253725][ T5926] do_splice_direct+0x1d5/0x2f0 [ 88.258570][ T5926] ? splice_direct_to_actor+0x8c0/0x8c0 [ 88.264105][ T5926] ? rcu_read_lock_any_held+0xb4/0x140 [ 88.269559][ T5926] ? do_splice_direct+0x2f0/0x2f0 [ 88.274575][ T5926] do_sendfile+0x5f2/0xef0 [ 88.278985][ T5926] ? do_pwritev+0x3a0/0x3a0 [ 88.283481][ T5926] __se_sys_sendfile64+0x145/0x1a0 [ 88.288580][ T5926] ? lock_chain_count+0x20/0x20 [ 88.293426][ T5926] ? __x64_sys_sendfile64+0xb0/0xb0 [ 88.298622][ T5926] ? lockdep_hardirqs_on+0x98/0x150 [ 88.303803][ T5926] do_syscall_64+0x55/0xa0 [ 88.308208][ T5926] ? clear_bhb_loop+0x40/0x90 [ 88.312869][ T5926] ? clear_bhb_loop+0x40/0x90 [ 88.317534][ T5926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.323410][ T5926] RIP: 0033:0x7f844d59bf79 [ 88.327826][ T5926] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 88.347505][ T5926] RSP: 002b:00007f844e394028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 88.355908][ T5926] RAX: ffffffffffffffda RBX: 00007f844d815fa0 RCX: 00007f844d59bf79 [ 88.363865][ T5926] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 88.371825][ T5926] RBP: 00007f844d6327e0 R08: 0000000000000000 R09: 0000000000000000 [ 88.379782][ T5926] R10: 0000000000fffe82 R11: 0000000000000246 R12: 0000000000000000 [ 88.387737][ T5926] R13: 00007f844d816038 R14: 00007f844d815fa0 R15: 00007fff85dd6a08 [ 88.395700][ T5926] [ 88.412370][ T5817] Bluetooth: hci0: command tx timeout [ 88.437679][ T5926] syz.0.17 (5926) used greatest stack depth: 17640 bytes left [ 88.498559][ T5879] ocfs2: Unmounting device (7,0) on (node local)