Warning: Permanently added '10.128.1.95' (ED25519) to the list of known hosts. [ 91.922068][ T9] cfg80211: failed to load regulatory.db 2025/09/08 23:28:14 parsed 1 programs [ 97.561207][ T5843] cgroup: Unknown subsys name 'net' [ 97.792903][ T5843] cgroup: Unknown subsys name 'cpuset' [ 97.837592][ T5843] cgroup: Unknown subsys name 'rlimit' [ 99.977888][ T5843] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 106.570432][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.570461][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.670030][ T3984] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.670053][ T3984] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.170887][ T5910] chnl_net:caif_netlink_parms(): no params data found [ 109.611559][ T5910] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.611724][ T5910] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.611956][ T5910] bridge_slave_0: entered allmulticast mode [ 109.616123][ T5910] bridge_slave_0: entered promiscuous mode [ 109.687297][ T5910] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.688309][ T5910] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.688525][ T5910] bridge_slave_1: entered allmulticast mode [ 109.691472][ T5910] bridge_slave_1: entered promiscuous mode [ 109.975937][ T5910] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.982393][ T5910] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.142364][ T5910] team0: Port device team_slave_0 added [ 110.146030][ T5910] team0: Port device team_slave_1 added [ 110.420632][ T5910] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.420652][ T5910] 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. [ 110.420687][ T5910] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 110.424438][ T5910] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 110.424454][ T5910] 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. [ 110.424481][ T5910] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 110.646211][ T5910] hsr_slave_0: entered promiscuous mode [ 110.648229][ T5910] hsr_slave_1: entered promiscuous mode [ 111.048987][ T5910] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 111.095941][ T5910] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 111.112320][ T5910] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 111.152854][ T5910] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 111.362083][ T5910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.390564][ T5910] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.402157][ T1180] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.402938][ T1180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.425281][ T1180] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.425526][ T1180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.697773][ T5910] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.755153][ T5910] veth0_vlan: entered promiscuous mode [ 111.772953][ T5910] veth1_vlan: entered promiscuous mode [ 111.813225][ T5910] veth0_macvtap: entered promiscuous mode [ 111.823582][ T5910] veth1_macvtap: entered promiscuous mode [ 111.844530][ T5910] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.861741][ T5910] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.878239][ T37] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.881785][ T37] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.883130][ T37] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.889493][ T37] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.692751][ T1180] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.933715][ T1180] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.183432][ T1180] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.540428][ T5945] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 113.542418][ T5945] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 113.543693][ T5945] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 113.544938][ T5945] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 113.546168][ T5945] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 114.035060][ T1180] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/08 23:28:35 executed programs: 0 [ 115.031006][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 115.033324][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 115.034397][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 115.035693][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 115.057387][ T1180] bridge_slave_1: left allmulticast mode [ 115.057576][ T1180] bridge_slave_1: left promiscuous mode [ 115.059881][ T1180] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.068098][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 115.159173][ T1180] bridge_slave_0: left allmulticast mode [ 115.159211][ T1180] bridge_slave_0: left promiscuous mode [ 115.159529][ T1180] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.830111][ T1180] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 116.887958][ T1180] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 116.930303][ T1180] bond0 (unregistering): Released all slaves [ 117.118930][ T59] Bluetooth: hci0: command tx timeout [ 117.307173][ T1180] hsr_slave_0: left promiscuous mode [ 117.347007][ T1180] hsr_slave_1: left promiscuous mode [ 117.348150][ T1180] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 117.348224][ T1180] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 117.409604][ T1180] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 117.409638][ T1180] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 117.525098][ T1180] veth1_macvtap: left promiscuous mode [ 117.525352][ T1180] veth0_macvtap: left promiscuous mode [ 117.525690][ T1180] veth1_vlan: left promiscuous mode [ 117.526013][ T1180] veth0_vlan: left promiscuous mode [ 119.196992][ T59] Bluetooth: hci0: command tx timeout [ 119.577724][ T1180] team0 (unregistering): Port device team_slave_1 removed [ 119.827979][ T1180] team0 (unregistering): Port device team_slave_0 removed [ 121.277007][ T59] Bluetooth: hci0: command tx timeout [ 122.078506][ T5955] chnl_net:caif_netlink_parms(): no params data found [ 122.499276][ T5955] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.499472][ T5955] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.499731][ T5955] bridge_slave_0: entered allmulticast mode [ 122.502735][ T5955] bridge_slave_0: entered promiscuous mode [ 122.516175][ T5955] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.516394][ T5955] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.516610][ T5955] bridge_slave_1: entered allmulticast mode [ 122.521462][ T5955] bridge_slave_1: entered promiscuous mode [ 122.733887][ T5955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 122.745190][ T5955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.970461][ T5955] team0: Port device team_slave_0 added [ 122.990228][ T5955] team0: Port device team_slave_1 added [ 123.182329][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 123.182348][ T5955] 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. [ 123.182377][ T5955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 123.233418][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 123.233435][ T5955] 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. [ 123.233465][ T5955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 123.357039][ T59] Bluetooth: hci0: command tx timeout [ 123.868917][ T5955] hsr_slave_0: entered promiscuous mode [ 123.869916][ T5955] hsr_slave_1: entered promiscuous mode [ 125.816012][ T5955] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 125.853049][ T5955] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 125.892023][ T5955] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 125.944264][ T5955] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 126.135098][ T5955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.174456][ T5955] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.186224][ T1180] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.186562][ T1180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.210290][ T1180] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.210450][ T1180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.613226][ T5955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.704959][ T5955] veth0_vlan: entered promiscuous mode [ 126.726336][ T5955] veth1_vlan: entered promiscuous mode [ 126.792645][ T5955] veth0_macvtap: entered promiscuous mode [ 126.800940][ T5955] veth1_macvtap: entered promiscuous mode [ 126.838019][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.855222][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.875408][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.876696][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.877487][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.877532][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 127.165887][ T3984] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.165909][ T3984] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.244781][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.244805][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/08 23:28:48 executed programs: 2 [ 127.684644][ T6085] loop0: detected capacity change from 0 to 32768 [ 127.704628][ T6085] (syz.0.17,6085,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.706242][ T6085] (syz.0.17,6085,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 127.771464][ T6085] JBD2: Ignoring recovery information on journal [ 127.835334][ T6085] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.961607][ T6085] [ 127.961621][ T6085] ====================================================== [ 127.961630][ T6085] WARNING: possible circular locking dependency detected [ 127.961652][ T6085] syzkaller #0 Not tainted [ 127.961663][ T6085] ------------------------------------------------------ [ 127.961672][ T6085] syz.0.17/6085 is trying to acquire lock: [ 127.961684][ T6085] ffff8880592507d0 (&oi->ip_alloc_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 127.961757][ T6085] [ 127.961757][ T6085] but task is already holding lock: [ 127.961764][ T6085] ffff888059250858 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 127.961811][ T6085] [ 127.961811][ T6085] which lock already depends on the new lock. [ 127.961811][ T6085] [ 127.961818][ T6085] [ 127.961818][ T6085] the existing dependency chain (in reverse order) is: [ 127.961825][ T6085] [ 127.961825][ T6085] -> #4 (&oi->ip_xattr_sem){++++}-{4:4}: [ 127.961853][ T6085] lock_acquire+0x120/0x360 [ 127.961880][ T6085] down_read+0x97/0x1f0 [ 127.961897][ T6085] ocfs2_init_acl+0x2f9/0x720 [ 127.961919][ T6085] ocfs2_mknod+0x1321/0x2050 [ 127.961937][ T6085] ocfs2_create+0x1a5/0x440 [ 127.961954][ T6085] path_openat+0x14fd/0x3840 [ 127.961977][ T6085] do_filp_open+0x1fa/0x410 [ 127.961999][ T6085] do_sys_openat2+0x121/0x1c0 [ 127.962018][ T6085] __x64_sys_openat+0x138/0x170 [ 127.962038][ T6085] do_syscall_64+0xfa/0x3b0 [ 127.962055][ T6085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.962076][ T6085] [ 127.962076][ T6085] -> #3 (jbd2_handle){++++}-{0:0}: [ 127.962105][ T6085] lock_acquire+0x120/0x360 [ 127.962131][ T6085] start_this_handle+0x1fa7/0x21c0 [ 127.962157][ T6085] jbd2__journal_start+0x2c1/0x5b0 [ 127.962182][ T6085] jbd2_journal_start+0x2a/0x40 [ 127.962206][ T6085] ocfs2_start_trans+0x377/0x6d0 [ 127.962230][ T6085] ocfs2_modify_bh+0xe8/0x470 [ 127.962249][ T6085] ocfs2_local_read_info+0x1465/0x17e0 [ 127.962271][ T6085] dquot_load_quota_sb+0x78e/0xbd0 [ 127.962291][ T6085] dquot_load_quota_inode+0x2e1/0x5d0 [ 127.962311][ T6085] ocfs2_enable_quotas+0x1c6/0x450 [ 127.962339][ T6085] ocfs2_fill_super+0x5197/0x65f0 [ 127.962366][ T6085] get_tree_bdev_flags+0x40e/0x4d0 [ 127.962393][ T6085] vfs_get_tree+0x8f/0x2b0 [ 127.962418][ T6085] do_new_mount+0x2a2/0x9e0 [ 127.962446][ T6085] __se_sys_mount+0x317/0x410 [ 127.962475][ T6085] do_syscall_64+0xfa/0x3b0 [ 127.962501][ T6085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.962522][ T6085] [ 127.962522][ T6085] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 127.962552][ T6085] lock_acquire+0x120/0x360 [ 127.962579][ T6085] down_read+0x97/0x1f0 [ 127.962590][ T6085] ocfs2_start_trans+0x36b/0x6d0 [ 127.962605][ T6085] ocfs2_modify_bh+0xe8/0x470 [ 127.962618][ T6085] ocfs2_local_read_info+0x1465/0x17e0 [ 127.962632][ T6085] dquot_load_quota_sb+0x78e/0xbd0 [ 127.962645][ T6085] dquot_load_quota_inode+0x2e1/0x5d0 [ 127.962658][ T6085] ocfs2_enable_quotas+0x1c6/0x450 [ 127.962677][ T6085] ocfs2_fill_super+0x5197/0x65f0 [ 127.962696][ T6085] get_tree_bdev_flags+0x40e/0x4d0 [ 127.962714][ T6085] vfs_get_tree+0x8f/0x2b0 [ 127.962731][ T6085] do_new_mount+0x2a2/0x9e0 [ 127.962752][ T6085] __se_sys_mount+0x317/0x410 [ 127.962771][ T6085] do_syscall_64+0xfa/0x3b0 [ 127.962782][ T6085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.962796][ T6085] [ 127.962796][ T6085] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 127.962818][ T6085] reacquire_held_locks+0x127/0x1d0 [ 127.962839][ T6085] lock_release+0x1b4/0x3e0 [ 127.962857][ T6085] up_write+0x1a/0x60 [ 127.962870][ T6085] ocfs2_free_alloc_context+0x97/0x1a0 [ 127.962883][ T6085] ocfs2_write_begin_nolock+0x4296/0x4340 [ 127.962897][ T6085] ocfs2_write_begin+0x1bb/0x310 [ 127.962910][ T6085] generic_perform_write+0x29a/0x8c0 [ 127.962925][ T6085] ocfs2_file_write_iter+0x157d/0x1d20 [ 127.962946][ T6085] vfs_write+0x5d2/0xb40 [ 127.962962][ T6085] __x64_sys_pwrite64+0x196/0x220 [ 127.962979][ T6085] do_syscall_64+0xfa/0x3b0 [ 127.962991][ T6085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.963004][ T6085] [ 127.963004][ T6085] -> #0 (&oi->ip_alloc_sem){++++}-{4:4}: [ 127.963023][ T6085] validate_chain+0xb9b/0x2140 [ 127.963044][ T6085] __lock_acquire+0xab9/0xd20 [ 127.963062][ T6085] lock_acquire+0x120/0x360 [ 127.963079][ T6085] down_write+0x3a/0x50 [ 127.963090][ T6085] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 127.963106][ T6085] ocfs2_truncate_file+0xda0/0x1420 [ 127.963125][ T6085] ocfs2_setattr+0x1520/0x1b40 [ 127.963145][ T6085] notify_change+0xb31/0xe60 [ 127.963161][ T6085] do_truncate+0x1a4/0x220 [ 127.963177][ T6085] vfs_truncate+0x493/0x520 [ 127.963194][ T6085] do_sys_truncate+0xdb/0x190 [ 127.963210][ T6085] __x64_sys_truncate+0x5b/0x70 [ 127.963228][ T6085] do_syscall_64+0xfa/0x3b0 [ 127.963239][ T6085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.963252][ T6085] [ 127.963252][ T6085] other info that might help us debug this: [ 127.963252][ T6085] [ 127.963257][ T6085] Chain exists of: [ 127.963257][ T6085] &oi->ip_alloc_sem --> jbd2_handle --> &oi->ip_xattr_sem [ 127.963257][ T6085] [ 127.963279][ T6085] Possible unsafe locking scenario: [ 127.963279][ T6085] [ 127.963284][ T6085] CPU0 CPU1 [ 127.963288][ T6085] ---- ---- [ 127.963292][ T6085] lock(&oi->ip_xattr_sem); [ 127.963301][ T6085] lock(jbd2_handle); [ 127.963312][ T6085] lock(&oi->ip_xattr_sem); [ 127.963322][ T6085] lock(&oi->ip_alloc_sem); [ 127.963331][ T6085] [ 127.963331][ T6085] *** DEADLOCK *** [ 127.963331][ T6085] [ 127.963335][ T6085] 3 locks held by syz.0.17/6085: [ 127.963343][ T6085] #0: ffff888039b60488 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 127.963380][ T6085] #1: ffff888059250b80 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: do_truncate+0x171/0x220 [ 127.963421][ T6085] #2: ffff888059250858 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 127.963456][ T6085] [ 127.963456][ T6085] stack backtrace: [ 127.963476][ T6085] CPU: 0 UID: 0 PID: 6085 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 127.963504][ T6085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 127.963522][ T6085] Call Trace: [ 127.963528][ T6085] [ 127.963535][ T6085] dump_stack_lvl+0x189/0x250 [ 127.963564][ T6085] ? __pfx_dump_stack_lvl+0x10/0x10 [ 127.963587][ T6085] ? __pfx__printk+0x10/0x10 [ 127.963604][ T6085] ? print_lock_name+0xde/0x100 [ 127.963621][ T6085] print_circular_bug+0x2ee/0x310 [ 127.963637][ T6085] check_noncircular+0x134/0x160 [ 127.963664][ T6085] validate_chain+0xb9b/0x2140 [ 127.963691][ T6085] ? do_raw_spin_lock+0x121/0x290 [ 127.963713][ T6085] __lock_acquire+0xab9/0xd20 [ 127.963735][ T6085] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 127.963752][ T6085] lock_acquire+0x120/0x360 [ 127.963771][ T6085] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 127.963789][ T6085] ? rwbase_write_lock+0x56f/0x750 [ 127.963807][ T6085] down_write+0x3a/0x50 [ 127.963820][ T6085] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 127.963837][ T6085] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 127.963856][ T6085] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 127.963873][ T6085] ? ocfs2_truncate_file+0xcc6/0x1420 [ 127.963898][ T6085] ocfs2_truncate_file+0xda0/0x1420 [ 127.963924][ T6085] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 127.963949][ T6085] ? ocfs2_inode_lock_tracker+0x3ec/0x660 [ 127.963968][ T6085] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 127.963982][ T6085] ? ocfs2_rw_lock+0x13a/0x240 [ 127.964005][ T6085] ? __pfx___dquot_initialize+0x10/0x10 [ 127.964030][ T6085] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 127.964052][ T6085] ? setattr_prepare+0x1e7/0xac0 [ 127.964071][ T6085] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 127.964096][ T6085] ocfs2_setattr+0x1520/0x1b40 [ 127.964122][ T6085] ? __pfx_ocfs2_setattr+0x10/0x10 [ 127.964146][ T6085] ? smk_tskacc+0x2fc/0x370 [ 127.964171][ T6085] ? smack_inode_setattr+0x17b/0x200 [ 127.964186][ T6085] ? __pfx_smack_inode_setattr+0x10/0x10 [ 127.964203][ T6085] ? current_time+0x222/0x370 [ 127.964217][ T6085] ? evm_inode_setattr+0x1b6/0x7d0 [ 127.964237][ T6085] ? __pfx_current_time+0x10/0x10 [ 127.964252][ T6085] ? try_break_deleg+0x7c/0x130 [ 127.964269][ T6085] ? __pfx_ocfs2_setattr+0x10/0x10 [ 127.964291][ T6085] notify_change+0xb31/0xe60 [ 127.964312][ T6085] do_truncate+0x1a4/0x220 [ 127.964332][ T6085] ? __pfx_do_truncate+0x10/0x10 [ 127.964354][ T6085] ? mnt_get_write_access+0x2bb/0x340 [ 127.964372][ T6085] vfs_truncate+0x493/0x520 [ 127.964390][ T6085] ? lockdep_hardirqs_on+0x9c/0x150 [ 127.964414][ T6085] ? __pfx_vfs_truncate+0x10/0x10 [ 127.964437][ T6085] do_sys_truncate+0xdb/0x190 [ 127.964456][ T6085] ? __pfx_do_sys_truncate+0x10/0x10 [ 127.964476][ T6085] ? rcu_is_watching+0x15/0xb0 [ 127.964517][ T6085] __x64_sys_truncate+0x5b/0x70 [ 127.964544][ T6085] do_syscall_64+0xfa/0x3b0 [ 127.964561][ T6085] ? lockdep_hardirqs_on+0x9c/0x150 [ 127.964591][ T6085] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.964612][ T6085] ? clear_bhb_loop+0x60/0xb0 [ 127.964637][ T6085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.964652][ T6085] RIP: 0033:0x7fdef231ebe9 [ 127.964670][ T6085] 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 [ 127.964683][ T6085] RSP: 002b:00007ffc8c22af78 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 127.964698][ T6085] RAX: ffffffffffffffda RBX: 00007fdef2555fa0 RCX: 00007fdef231ebe9 [ 127.964710][ T6085] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00002000000001c0 [ 127.964719][ T6085] RBP: 00007fdef23a1e19 R08: 0000000000000000 R09: 0000000000000000 [ 127.964729][ T6085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.964738][ T6085] R13: 00007fdef2555fa0 R14: 00007fdef2555fa0 R15: 0000000000000002 [ 127.964753][ T6085] [ 128.084725][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 128.554463][ T6088] loop0: detected capacity change from 0 to 32768 [ 128.578839][ T6088] (syz.0.18,6088,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.579075][ T6088] (syz.0.18,6088,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 128.602383][ T6088] JBD2: Ignoring recovery information on journal [ 128.674398][ T6088] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.828477][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 129.155090][ T6092] loop0: detected capacity change from 0 to 32768 [ 129.161226][ T6092] (syz.0.19,6092,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.161475][ T6092] (syz.0.19,6092,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.177089][ T6092] JBD2: Ignoring recovery information on journal [ 129.205558][ T6092] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.312394][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 129.544203][ T6095] loop0: detected capacity change from 0 to 32768 [ 129.557095][ T6095] (syz.0.20,6095,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.557399][ T6095] (syz.0.20,6095,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.564337][ T6095] JBD2: Ignoring recovery information on journal [ 129.630374][ T6095] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.742416][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 129.978333][ T6099] loop0: detected capacity change from 0 to 32768 [ 129.980579][ T6099] (syz.0.21,6099,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.980800][ T6099] (syz.0.21,6099,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 129.992163][ T6099] JBD2: Ignoring recovery information on journal [ 130.031881][ T6099] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.132148][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 130.371454][ T6103] loop0: detected capacity change from 0 to 32768 [ 130.384183][ T6103] (syz.0.22,6103,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.384393][ T6103] (syz.0.22,6103,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.417145][ T6103] JBD2: Ignoring recovery information on journal [ 130.458316][ T6103] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.563198][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 130.795625][ T6106] loop0: detected capacity change from 0 to 32768 [ 130.805968][ T6106] (syz.0.23,6106,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.806145][ T6106] (syz.0.23,6106,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 130.846206][ T6106] JBD2: Ignoring recovery information on journal [ 130.882957][ T6106] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.003018][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 131.235418][ T6110] loop0: detected capacity change from 0 to 32768 [ 131.247694][ T6110] (syz.0.24,6110,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.247874][ T6110] (syz.0.24,6110,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.270031][ T6110] JBD2: Ignoring recovery information on journal [ 131.304466][ T6110] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.422405][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 131.669876][ T6114] loop0: detected capacity change from 0 to 32768 [ 131.675599][ T6114] (syz.0.25,6114,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.675783][ T6114] (syz.0.25,6114,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 131.725210][ T6114] JBD2: Ignoring recovery information on journal [ 131.756340][ T6114] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.872538][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 132.105081][ T6118] loop0: detected capacity change from 0 to 32768 [ 132.117829][ T6118] (syz.0.26,6118,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.118042][ T6118] (syz.0.26,6118,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.149331][ T6118] JBD2: Ignoring recovery information on journal [ 132.189081][ T6118] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.292259][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 132.526965][ T6121] loop0: detected capacity change from 0 to 32768 [ 132.532748][ T6121] (syz.0.27,6121,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.532952][ T6121] (syz.0.27,6121,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.541500][ T6121] JBD2: Ignoring recovery information on journal [ 132.582391][ T6121] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/09/08 23:28:53 executed programs: 13 [ 132.682447][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 132.919937][ T6124] loop0: detected capacity change from 0 to 32768 [ 132.933554][ T6124] (syz.0.28,6124,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.933887][ T6124] (syz.0.28,6124,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 132.966570][ T6124] JBD2: Ignoring recovery information on journal [ 133.001320][ T6124] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.102680][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 133.333024][ T6127] loop0: detected capacity change from 0 to 32768 [ 133.344201][ T6127] (syz.0.29,6127,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.344379][ T6127] (syz.0.29,6127,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.377207][ T6127] JBD2: Ignoring recovery information on journal [ 133.410799][ T6127] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.533089][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 133.763872][ T6130] loop0: detected capacity change from 0 to 32768 [ 133.774254][ T6130] (syz.0.30,6130,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.774443][ T6130] (syz.0.30,6130,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 133.819867][ T6130] JBD2: Ignoring recovery information on journal [ 133.879015][ T6130] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.983082][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 134.212042][ T6133] loop0: detected capacity change from 0 to 32768 [ 134.224356][ T6133] (syz.0.31,6133,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.224535][ T6133] (syz.0.31,6133,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.260357][ T6133] JBD2: Ignoring recovery information on journal [ 134.290624][ T6133] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.392481][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 134.623465][ T6136] loop0: detected capacity change from 0 to 32768 [ 134.628211][ T6136] (syz.0.32,6136,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.628481][ T6136] (syz.0.32,6136,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 134.639141][ T6136] JBD2: Ignoring recovery information on journal [ 134.666485][ T6136] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.782838][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 135.016559][ T6139] loop0: detected capacity change from 0 to 32768 [ 135.032531][ T6139] (syz.0.33,6139,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.032821][ T6139] (syz.0.33,6139,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.066515][ T6139] JBD2: Ignoring recovery information on journal [ 135.102014][ T6139] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.223016][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 135.455785][ T6142] loop0: detected capacity change from 0 to 32768 [ 135.466991][ T6142] (syz.0.34,6142,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.467236][ T6142] (syz.0.34,6142,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.474224][ T6142] JBD2: Ignoring recovery information on journal [ 135.513547][ T6142] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.632473][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 135.861486][ T6145] loop0: detected capacity change from 0 to 32768 [ 135.874536][ T6145] (syz.0.35,6145,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.874825][ T6145] (syz.0.35,6145,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 135.919278][ T6145] JBD2: Ignoring recovery information on journal [ 135.962699][ T6145] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 136.072609][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 136.301686][ T6148] loop0: detected capacity change from 0 to 32768 [ 136.314225][ T6148] (syz.0.36,6148,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.314410][ T6148] (syz.0.36,6148,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.357520][ T6148] JBD2: Ignoring recovery information on journal [ 136.391505][ T6148] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 136.502923][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 136.737937][ T6151] loop0: detected capacity change from 0 to 32768 [ 136.744494][ T6151] (syz.0.37,6151,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.744685][ T6151] (syz.0.37,6151,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 136.783616][ T6151] JBD2: Ignoring recovery information on journal [ 136.820209][ T6151] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 136.943197][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 137.190786][ T6154] loop0: detected capacity change from 0 to 32768 [ 137.196565][ T6154] (syz.0.38,6154,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.207475][ T6154] (syz.0.38,6154,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.215221][ T6154] JBD2: Ignoring recovery information on journal [ 137.246361][ T6154] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 137.343909][ T5955] ocfs2: Unmounting device (7,0) on (node local) [ 137.576931][ T6157] loop0: detected capacity change from 0 to 32768 [ 137.589631][ T6157] (syz.0.39,6157,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.589985][ T6157] (syz.0.39,6157,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 137.600537][ T6157] JBD2: Ignoring recovery information on journal [ 137.634040][ T6157] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/09/08 23:28:58 executed programs: 25 [ 137.742598][ T5955] ocfs2: Unmounting device (7,0) on (node local)