Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts. 2025/12/18 05:18:39 parsed 1 programs [ 80.329432][ T5831] cgroup: Unknown subsys name 'net' [ 80.499948][ T5831] cgroup: Unknown subsys name 'cpuset' [ 80.508364][ T5831] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.153073][ T5831] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 84.881086][ T5846] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 85.324033][ T5857] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.332736][ T5857] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.340466][ T5857] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.348503][ T5857] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.356141][ T5857] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.492202][ T2963] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.501483][ T2963] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.534977][ T3551] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.543951][ T3551] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.802711][ T9] cfg80211: failed to load regulatory.db [ 87.810364][ T5910] chnl_net:caif_netlink_parms(): no params data found [ 87.915860][ T5910] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.923994][ T5910] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.931979][ T5910] bridge_slave_0: entered allmulticast mode [ 87.939246][ T5910] bridge_slave_0: entered promiscuous mode [ 87.948683][ T5910] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.955928][ T5910] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.963988][ T5910] bridge_slave_1: entered allmulticast mode [ 87.971398][ T5910] bridge_slave_1: entered promiscuous mode [ 88.026685][ T5910] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.045155][ T5910] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.082264][ T5910] team0: Port device team_slave_0 added [ 88.090202][ T5910] team0: Port device team_slave_1 added [ 88.115722][ T5910] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.122830][ 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 1532 would solve the problem. [ 88.149129][ T5910] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.163017][ T5910] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.170110][ 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 1532 would solve the problem. [ 88.196097][ T5910] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.248923][ T5910] hsr_slave_0: entered promiscuous mode [ 88.255330][ T5910] hsr_slave_1: entered promiscuous mode [ 88.403579][ T5910] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.416001][ T5910] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.426118][ T5910] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.436111][ T5910] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.466984][ T5910] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.474258][ T5910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.482395][ T5910] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.489612][ T5910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.541992][ T5910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.561448][ T269] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.571439][ T269] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.587240][ T5910] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.599175][ T2963] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.606378][ T2963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.619540][ T269] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.626676][ T269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.789423][ T5910] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.828463][ T5910] veth0_vlan: entered promiscuous mode [ 88.841911][ T5910] veth1_vlan: entered promiscuous mode [ 88.870203][ T5910] veth0_macvtap: entered promiscuous mode [ 88.880027][ T5910] veth1_macvtap: entered promiscuous mode [ 88.899532][ T5910] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.914772][ T5910] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.929972][ T3551] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.940326][ T3551] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.954406][ T3551] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.965185][ T3551] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.077751][ T3551] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.166253][ T3551] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.235814][ T3551] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.295543][ T3551] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/18 05:18:51 executed programs: 0 [ 89.551650][ T5149] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.562694][ T5149] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.572306][ T5149] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.580825][ T5149] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.590007][ T5149] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.745276][ T5941] chnl_net:caif_netlink_parms(): no params data found [ 89.822217][ T5941] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.830062][ T5941] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.837906][ T5941] bridge_slave_0: entered allmulticast mode [ 89.844896][ T5941] bridge_slave_0: entered promiscuous mode [ 89.853805][ T5941] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.860997][ T5941] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.868282][ T5941] bridge_slave_1: entered allmulticast mode [ 89.875303][ T5941] bridge_slave_1: entered promiscuous mode [ 89.907971][ T5941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.920963][ T5941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.956783][ T5941] team0: Port device team_slave_0 added [ 89.964511][ T5941] team0: Port device team_slave_1 added [ 89.994742][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.003206][ T5941] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.029932][ T5941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.042390][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.049383][ T5941] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.077080][ T5941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.130708][ T5941] hsr_slave_0: entered promiscuous mode [ 90.137825][ T5941] hsr_slave_1: entered promiscuous mode [ 90.144129][ T5941] debugfs: 'hsr0' already exists in 'hsr' [ 90.150119][ T5941] Cannot create hsr debugfs directory [ 91.667062][ T5857] Bluetooth: hci0: command tx timeout [ 91.714944][ T3551] bridge_slave_1: left allmulticast mode [ 91.721446][ T3551] bridge_slave_1: left promiscuous mode [ 91.729786][ T3551] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.741442][ T3551] bridge_slave_0: left allmulticast mode [ 91.748107][ T3551] bridge_slave_0: left promiscuous mode [ 91.753865][ T3551] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.960205][ T3551] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.970978][ T3551] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.981689][ T3551] bond0 (unregistering): Released all slaves [ 92.096394][ T3551] hsr_slave_0: left promiscuous mode [ 92.103505][ T3551] hsr_slave_1: left promiscuous mode [ 92.110147][ T3551] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.122489][ T3551] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.131254][ T3551] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.139006][ T3551] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.163210][ T3551] veth1_macvtap: left promiscuous mode [ 92.171026][ T3551] veth0_macvtap: left promiscuous mode [ 92.177673][ T3551] veth1_vlan: left promiscuous mode [ 92.183155][ T3551] veth0_vlan: left promiscuous mode [ 92.598301][ T3551] team0 (unregistering): Port device team_slave_1 removed [ 92.624777][ T3551] team0 (unregistering): Port device team_slave_0 removed [ 93.179470][ T5941] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.195583][ T5941] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.209772][ T5941] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.230010][ T5941] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.535528][ T5941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.563454][ T5941] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.579661][ T3551] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.586861][ T3551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.603872][ T3500] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.611117][ T3500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.750209][ T5857] Bluetooth: hci0: command tx timeout [ 93.879109][ T5941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.945282][ T5941] veth0_vlan: entered promiscuous mode [ 93.960750][ T5941] veth1_vlan: entered promiscuous mode [ 93.988669][ T5941] veth0_macvtap: entered promiscuous mode [ 93.999590][ T5941] veth1_macvtap: entered promiscuous mode [ 94.017514][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.033280][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.048496][ T3551] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.057821][ T3551] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.069108][ T3551] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.078812][ T3551] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.132969][ T3500] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.147969][ T3500] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.173703][ T3500] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.182186][ T3500] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.368257][ T6001] loop0: detected capacity change from 0 to 32768 [ 94.384621][ T6001] (syz.0.17,6001,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.403706][ T6001] (syz.0.17,6001,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 94.437545][ T6001] JBD2: Ignoring recovery information on journal [ 94.466064][ T6001] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.511710][ T6004] [ 94.514070][ T6004] ====================================================== [ 94.521088][ T6004] WARNING: possible circular locking dependency detected [ 94.528108][ T6004] syzkaller #0 Not tainted [ 94.532511][ T6004] ------------------------------------------------------ [ 94.539521][ T6004] syz.0.17/6004 is trying to acquire lock: [ 94.545319][ T6004] ffff88805a1eb120 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 94.555946][ T6004] [ 94.555946][ T6004] but task is already holding lock: [ 94.563337][ T6004] ffff88805a1eb1b8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 94.573953][ T6004] [ 94.573953][ T6004] which lock already depends on the new lock. [ 94.573953][ T6004] [ 94.584352][ T6004] [ 94.584352][ T6004] the existing dependency chain (in reverse order) is: [ 94.593353][ T6004] [ 94.593353][ T6004] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 94.601163][ T6004] down_read+0x47/0x2e0 [ 94.605842][ T6004] ocfs2_init_acl+0x2f7/0x7a0 [ 94.611041][ T6004] ocfs2_mknod+0x12ff/0x2030 [ 94.616148][ T6004] ocfs2_create+0x195/0x420 [ 94.621164][ T6004] path_openat+0x1387/0x3840 [ 94.626283][ T6004] do_filp_open+0x1fa/0x410 [ 94.631296][ T6004] filp_open+0x176/0x1d0 [ 94.636058][ T6004] vfs_coredump+0x1d6e/0x3e60 [ 94.641252][ T6004] get_signal+0x1108/0x1340 [ 94.646268][ T6004] arch_do_signal_or_restart+0x9a/0x7a0 [ 94.652335][ T6004] irqentry_exit+0x177/0x660 [ 94.657432][ T6004] exc_page_fault+0xab/0x100 [ 94.662534][ T6004] asm_exc_page_fault+0x26/0x30 [ 94.667893][ T6004] [ 94.667893][ T6004] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 94.676400][ T6004] down_read+0x47/0x2e0 [ 94.681074][ T6004] ocfs2_start_trans+0x36a/0x6d0 [ 94.686530][ T6004] ocfs2_modify_bh+0xe8/0x470 [ 94.691721][ T6004] ocfs2_local_read_info+0x1465/0x17e0 [ 94.697698][ T6004] dquot_load_quota_sb+0x791/0xbd0 [ 94.703324][ T6004] dquot_load_quota_inode+0x2e1/0x5d0 [ 94.709211][ T6004] ocfs2_enable_quotas+0x1c6/0x450 [ 94.714844][ T6004] ocfs2_fill_super+0x50dd/0x63a0 [ 94.720378][ T6004] get_tree_bdev_flags+0x40e/0x4d0 [ 94.726004][ T6004] vfs_get_tree+0x92/0x2a0 [ 94.730966][ T6004] do_new_mount+0x302/0xa10 [ 94.735989][ T6004] __se_sys_mount+0x313/0x410 [ 94.741189][ T6004] do_syscall_64+0xfa/0xf80 [ 94.746205][ T6004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.752624][ T6004] [ 94.752624][ T6004] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 94.760096][ T6004] ocfs2_start_trans+0x26b/0x6d0 [ 94.765552][ T6004] ocfs2_truncate_file+0x611/0x13e0 [ 94.771262][ T6004] ocfs2_setattr+0x155e/0x1bb0 [ 94.776537][ T6004] notify_change+0xc1a/0xf40 [ 94.781640][ T6004] do_truncate+0x1a4/0x220 [ 94.786567][ T6004] vfs_coredump+0x3391/0x3e60 [ 94.791760][ T6004] get_signal+0x1108/0x1340 [ 94.796773][ T6004] arch_do_signal_or_restart+0x9a/0x7a0 [ 94.802837][ T6004] irqentry_exit+0x177/0x660 [ 94.807936][ T6004] exc_page_fault+0xab/0x100 [ 94.813034][ T6004] asm_exc_page_fault+0x26/0x30 [ 94.818393][ T6004] [ 94.818393][ T6004] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 94.826206][ T6004] __lock_acquire+0x15a6/0x2cf0 [ 94.831565][ T6004] lock_acquire+0x117/0x340 [ 94.836578][ T6004] down_write+0x96/0x1f0 [ 94.841332][ T6004] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 94.847857][ T6004] ocfs2_truncate_file+0xd92/0x13e0 [ 94.853571][ T6004] ocfs2_setattr+0x155e/0x1bb0 [ 94.858849][ T6004] notify_change+0xc1a/0xf40 [ 94.863950][ T6004] do_truncate+0x1a4/0x220 [ 94.868879][ T6004] vfs_coredump+0x3391/0x3e60 [ 94.874082][ T6004] get_signal+0x1108/0x1340 [ 94.879094][ T6004] arch_do_signal_or_restart+0x9a/0x7a0 [ 94.885154][ T6004] irqentry_exit+0x177/0x660 [ 94.890254][ T6004] exc_page_fault+0xab/0x100 [ 94.895352][ T6004] asm_exc_page_fault+0x26/0x30 [ 94.900711][ T6004] [ 94.900711][ T6004] other info that might help us debug this: [ 94.900711][ T6004] [ 94.910921][ T6004] Chain exists of: [ 94.910921][ T6004] &oi->ip_alloc_sem --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 94.910921][ T6004] [ 94.925164][ T6004] Possible unsafe locking scenario: [ 94.925164][ T6004] [ 94.932600][ T6004] CPU0 CPU1 [ 94.937950][ T6004] ---- ---- [ 94.943301][ T6004] lock(&oi->ip_xattr_sem); [ 94.947881][ T6004] lock(&journal->j_trans_barrier); [ 94.955675][ T6004] lock(&oi->ip_xattr_sem); [ 94.962774][ T6004] lock(&oi->ip_alloc_sem); [ 94.967356][ T6004] [ 94.967356][ T6004] *** DEADLOCK *** [ 94.967356][ T6004] [ 94.975484][ T6004] 2 locks held by syz.0.17/6004: [ 94.980406][ T6004] #0: ffff88805a1eb480 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: do_truncate+0x171/0x220 [ 94.990765][ T6004] #1: ffff88805a1eb1b8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x320 [ 95.001825][ T6004] [ 95.001825][ T6004] stack backtrace: [ 95.007718][ T6004] CPU: 1 UID: 0 PID: 6004 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 95.007737][ T6004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 95.007753][ T6004] Call Trace: [ 95.007760][ T6004] [ 95.007767][ T6004] dump_stack_lvl+0x189/0x250 [ 95.007789][ T6004] ? __pfx_dump_stack_lvl+0x10/0x10 [ 95.007812][ T6004] ? __pfx__printk+0x10/0x10 [ 95.007835][ T6004] ? print_lock_name+0xde/0x100 [ 95.007858][ T6004] print_circular_bug+0x2e2/0x300 [ 95.007880][ T6004] check_noncircular+0x12e/0x150 [ 95.007902][ T6004] __lock_acquire+0x15a6/0x2cf0 [ 95.007926][ T6004] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 95.007948][ T6004] lock_acquire+0x117/0x340 [ 95.007963][ T6004] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 95.007990][ T6004] down_write+0x96/0x1f0 [ 95.008009][ T6004] ? ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 95.008031][ T6004] ? __pfx_down_write+0x10/0x10 [ 95.008053][ T6004] ocfs2_try_remove_refcount_tree+0xb6/0x320 [ 95.008076][ T6004] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 95.008099][ T6004] ? ocfs2_metadata_cache_get_super+0x43/0x80 [ 95.008120][ T6004] ocfs2_truncate_file+0xd92/0x13e0 [ 95.008142][ T6004] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 95.008159][ T6004] ? do_raw_spin_unlock+0x122/0x240 [ 95.008181][ T6004] ? _raw_spin_unlock+0x28/0x50 [ 95.008195][ T6004] ? ocfs2_inode_lock_tracker+0x3ec/0x660 [ 95.008215][ T6004] ? inode_dio_wait+0x73/0x240 [ 95.008233][ T6004] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 95.008252][ T6004] ? ocfs2_rw_lock+0x13a/0x240 [ 95.008270][ T6004] ? __pfx___dquot_initialize+0x10/0x10 [ 95.008286][ T6004] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 95.008303][ T6004] ? setattr_prepare+0x1e7/0xac0 [ 95.008321][ T6004] ? do_raw_spin_unlock+0x122/0x240 [ 95.008341][ T6004] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 95.008359][ T6004] ocfs2_setattr+0x155e/0x1bb0 [ 95.008381][ T6004] ? __pfx_ocfs2_setattr+0x10/0x10 [ 95.008397][ T6004] ? seqcount_lockdep_reader_access+0x122/0x1c0 [ 95.008413][ T6004] ? lockdep_hardirqs_on+0x98/0x140 [ 95.008429][ T6004] ? seqcount_lockdep_reader_access+0x174/0x1c0 [ 95.008444][ T6004] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 95.008463][ T6004] ? ktime_get_coarse_real_ts64_mg+0x1c5/0x1e0 [ 95.008482][ T6004] ? current_time+0x222/0x360 [ 95.008504][ T6004] ? evm_inode_setattr+0x1b6/0x7d0 [ 95.008521][ T6004] ? __pfx_current_time+0x10/0x10 [ 95.008544][ T6004] ? try_break_deleg+0x5b/0x180 [ 95.008560][ T6004] ? __pfx_ocfs2_setattr+0x10/0x10 [ 95.008577][ T6004] notify_change+0xc1a/0xf40 [ 95.008597][ T6004] do_truncate+0x1a4/0x220 [ 95.008615][ T6004] ? __pfx_do_truncate+0x10/0x10 [ 95.008630][ T6004] ? filp_open+0x181/0x1d0 [ 95.008654][ T6004] ? getname_kernel+0x20e/0x2f0 [ 95.008675][ T6004] vfs_coredump+0x3391/0x3e60 [ 95.008703][ T6004] ? __pfx_vfs_coredump+0x10/0x10 [ 95.008723][ T6004] ? __lock_acquire+0x6b6/0x2cf0 [ 95.008739][ T6004] ? __lock_acquire+0x6b6/0x2cf0 [ 95.008758][ T6004] ? __lock_acquire+0x6b6/0x2cf0 [ 95.008775][ T6004] ? __lock_acquire+0x6b6/0x2cf0 [ 95.008791][ T6004] ? __lock_acquire+0x6b6/0x2cf0 [ 95.008814][ T6004] ? unwind_next_frame+0xa5/0x23d0 [ 95.008835][ T6004] ? unwind_next_frame+0xa5/0x23d0 [ 95.008854][ T6004] ? is_bpf_text_address+0x26/0x2b0 [ 95.008872][ T6004] ? is_bpf_text_address+0x26/0x2b0 [ 95.008888][ T6004] ? is_bpf_text_address+0x292/0x2b0 [ 95.008902][ T6004] ? is_bpf_text_address+0x26/0x2b0 [ 95.008917][ T6004] ? kernel_text_address+0xa5/0xe0 [ 95.008940][ T6004] ? __kernel_text_address+0xd/0x40 [ 95.008961][ T6004] ? unwind_get_return_address+0x4d/0x90 [ 95.008979][ T6004] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 95.008994][ T6004] ? arch_stack_walk+0xfc/0x150 [ 95.009015][ T6004] ? stack_trace_save+0x9c/0xe0 [ 95.009030][ T6004] ? stack_depot_save_flags+0x40/0x850 [ 95.009047][ T6004] ? __lock_acquire+0x6b6/0x2cf0 [ 95.009063][ T6004] ? kasan_save_track+0x4f/0x80 [ 95.009079][ T6004] ? kasan_save_track+0x3e/0x80 [ 95.009094][ T6004] ? kasan_save_free_info+0x46/0x50 [ 95.009116][ T6004] ? __kasan_slab_free+0x5c/0x80 [ 95.009133][ T6004] ? kmem_cache_free+0x197/0x620 [ 95.009149][ T6004] ? get_signal+0xa4b/0x1340 [ 95.009163][ T6004] ? arch_do_signal_or_restart+0x9a/0x7a0 [ 95.009185][ T6004] ? irqentry_exit+0x177/0x660 [ 95.009200][ T6004] ? exc_page_fault+0xab/0x100 [ 95.009214][ T6004] ? asm_exc_page_fault+0x26/0x30 [ 95.009246][ T6004] ? _raw_spin_unlock_irq+0x23/0x50 [ 95.009259][ T6004] ? lockdep_hardirqs_on+0x98/0x140 [ 95.009276][ T6004] get_signal+0x1108/0x1340 [ 95.009297][ T6004] arch_do_signal_or_restart+0x9a/0x7a0 [ 95.009320][ T6004] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 95.009346][ T6004] ? local_irq_enable_exit_to_user+0x5/0x10 [ 95.009365][ T6004] irqentry_exit+0x177/0x660 [ 95.009381][ T6004] ? trace_page_fault_user+0x84/0x1c0 [ 95.009397][ T6004] exc_page_fault+0xab/0x100 [ 95.009414][ T6004] asm_exc_page_fault+0x26/0x30 [ 95.009429][ T6004] RIP: 0033:0x7fe24938f749 [ 95.009454][ T6004] Code: Unable to access opcode bytes at 0x7fe24938f71f. [ 95.009462][ T6004] RSP: 002b:00007ffef557bb48 EFLAGS: 00010246 [ 95.009476][ T6004] RAX: 0000000000000000 RBX: 00007fe2495e5fa0 RCX: 00007fe24938f749 [ 95.009486][ T6004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.009495][ T6004] RBP: 00007fe249413f91 R08: 0000000000000000 R09: 0000000000000000 [ 95.009505][ T6004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.009514][ T6004] R13: 00007fe2495e5fa0 R14: 00007fe2495e5fa0 R15: 0000000000000006 [ 95.009530][ T6004]