Warning: Permanently added '10.128.1.23' (ED25519) to the list of known hosts. 2026/02/10 20:19:10 parsed 1 programs [ 71.734590][ T5822] cgroup: Unknown subsys name 'net' [ 71.840911][ T5822] cgroup: Unknown subsys name 'cpuset' [ 71.849317][ T5822] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.212482][ T5822] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 75.794273][ T5831] 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. [ 76.351745][ T177] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.361086][ T177] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.396927][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.408313][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.773078][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.785266][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.795643][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.803900][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.812592][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.515715][ T5895] chnl_net:caif_netlink_parms(): no params data found [ 78.616426][ T5895] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.624319][ T5895] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.631943][ T5895] bridge_slave_0: entered allmulticast mode [ 78.639649][ T5895] bridge_slave_0: entered promiscuous mode [ 78.648918][ T5895] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.656246][ T5895] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.663741][ T5895] bridge_slave_1: entered allmulticast mode [ 78.671098][ T5895] bridge_slave_1: entered promiscuous mode [ 78.702222][ T5895] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.714507][ T5895] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.745260][ T5895] team0: Port device team_slave_0 added [ 78.753444][ T5895] team0: Port device team_slave_1 added [ 78.779530][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.786477][ T5895] 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. [ 78.812584][ T5895] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.825705][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.832725][ T5895] 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. [ 78.858644][ T5895] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.901641][ T5895] hsr_slave_0: entered promiscuous mode [ 78.908558][ T5895] hsr_slave_1: entered promiscuous mode [ 79.058197][ T5895] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.071575][ T5895] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.082466][ T5895] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.093380][ T5895] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.127952][ T5895] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.135439][ T5895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.143983][ T5895] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.151146][ T5895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.217351][ T5895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.241423][ T1133] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.250196][ T1133] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.265823][ T5895] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.280531][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.287709][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.303272][ T1133] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.310502][ T1133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.478460][ T5895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.534827][ T5895] veth0_vlan: entered promiscuous mode [ 79.551757][ T5895] veth1_vlan: entered promiscuous mode [ 79.589215][ T5895] veth0_macvtap: entered promiscuous mode [ 79.601379][ T5895] veth1_macvtap: entered promiscuous mode [ 79.628837][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.645508][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.663035][ T177] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.673649][ T177] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.686666][ T177] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.696425][ T177] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.831981][ T177] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.903197][ T177] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.005302][ T177] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.077465][ T177] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/02/10 20:19:22 executed programs: 0 [ 80.736829][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.746632][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.754535][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.762528][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.772603][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.920960][ T5935] chnl_net:caif_netlink_parms(): no params data found [ 80.996615][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.004139][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.011785][ T5935] bridge_slave_0: entered allmulticast mode [ 81.019720][ T5935] bridge_slave_0: entered promiscuous mode [ 81.028749][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.036514][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.044468][ T5935] bridge_slave_1: entered allmulticast mode [ 81.052140][ T5935] bridge_slave_1: entered promiscuous mode [ 81.088293][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.101130][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.132582][ T5935] team0: Port device team_slave_0 added [ 81.141797][ T5935] team0: Port device team_slave_1 added [ 81.174896][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.181873][ T5935] 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. [ 81.208386][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.222998][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.230472][ T5935] 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. [ 81.260416][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.311099][ T5935] hsr_slave_0: entered promiscuous mode [ 81.318194][ T5935] hsr_slave_1: entered promiscuous mode [ 81.324802][ T5935] debugfs: 'hsr0' already exists in 'hsr' [ 81.331078][ T5935] Cannot create hsr debugfs directory [ 82.089838][ T177] bridge_slave_1: left allmulticast mode [ 82.095709][ T177] bridge_slave_1: left promiscuous mode [ 82.102717][ T177] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.113643][ T177] bridge_slave_0: left allmulticast mode [ 82.120739][ T177] bridge_slave_0: left promiscuous mode [ 82.126435][ T177] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.273286][ T177] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.284346][ T177] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.294374][ T177] bond0 (unregistering): Released all slaves [ 82.381421][ T177] hsr_slave_0: left promiscuous mode [ 82.388570][ T177] hsr_slave_1: left promiscuous mode [ 82.394754][ T177] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.403086][ T177] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.416291][ T177] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.424137][ T177] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.448338][ T177] veth1_macvtap: left promiscuous mode [ 82.453937][ T177] veth0_macvtap: left promiscuous mode [ 82.467951][ T177] veth1_vlan: left promiscuous mode [ 82.473294][ T177] veth0_vlan: left promiscuous mode [ 82.783690][ T177] team0 (unregistering): Port device team_slave_1 removed [ 82.802533][ T177] team0 (unregistering): Port device team_slave_0 removed [ 82.818243][ T5144] Bluetooth: hci0: command tx timeout [ 83.240824][ T5935] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.264293][ T5935] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.283159][ T5935] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.301118][ T5935] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.554976][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.608570][ T5935] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.642013][ T1133] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.649249][ T1133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.734242][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.742043][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.056125][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.129202][ T5935] veth0_vlan: entered promiscuous mode [ 84.145306][ T5935] veth1_vlan: entered promiscuous mode [ 84.192315][ T5935] veth0_macvtap: entered promiscuous mode [ 84.207021][ T5935] veth1_macvtap: entered promiscuous mode [ 84.248684][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.271775][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.289349][ T48] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.310706][ T48] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.323881][ T48] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.349281][ T48] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.435385][ T1133] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.451209][ T1133] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.493628][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.505529][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.802431][ T6006] loop0: detected capacity change from 0 to 32768 [ 84.832226][ T6006] (syz.0.17,6006,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.882753][ T6006] (syz.0.17,6006,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 84.902071][ T5144] Bluetooth: hci0: command tx timeout [ 84.933589][ T6006] JBD2: Ignoring recovery information on journal [ 85.011523][ T6006] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.054784][ T6006] [ 85.057143][ T6006] ====================================================== [ 85.064358][ T6006] WARNING: possible circular locking dependency detected [ 85.071400][ T6006] syzkaller #0 Not tainted [ 85.075820][ T6006] ------------------------------------------------------ [ 85.083016][ T6006] syz.0.17/6006 is trying to acquire lock: [ 85.088821][ T6006] ffff88805d67b120 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 85.099651][ T6006] [ 85.099651][ T6006] but task is already holding lock: [ 85.107022][ T6006] ffff88805d67b1b8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 85.117721][ T6006] [ 85.117721][ T6006] which lock already depends on the new lock. [ 85.117721][ T6006] [ 85.128206][ T6006] [ 85.128206][ T6006] the existing dependency chain (in reverse order) is: [ 85.137366][ T6006] [ 85.137366][ T6006] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 85.145173][ T6006] down_read+0x47/0x2e0 [ 85.149932][ T6006] ocfs2_init_acl+0x2fd/0x7e0 [ 85.155209][ T6006] ocfs2_mknod+0x1679/0x2290 [ 85.160327][ T6006] ocfs2_create+0x195/0x490 [ 85.165347][ T6006] path_openat+0x1395/0x3860 [ 85.170466][ T6006] do_file_open+0x23e/0x4a0 [ 85.175492][ T6006] do_sys_openat2+0x113/0x200 [ 85.180947][ T6006] __x64_sys_open+0x11e/0x150 [ 85.186248][ T6006] do_syscall_64+0x14d/0xf80 [ 85.191477][ T6006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.198251][ T6006] [ 85.198251][ T6006] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 85.206764][ T6006] down_read+0x47/0x2e0 [ 85.211439][ T6006] ocfs2_start_trans+0x3ab/0x700 [ 85.216889][ T6006] ocfs2_modify_bh+0xe3/0x4d0 [ 85.222076][ T6006] ocfs2_local_read_info+0x1454/0x1810 [ 85.228057][ T6006] dquot_load_quota_sb+0x791/0xbd0 [ 85.233676][ T6006] dquot_load_quota_inode+0x2e1/0x5d0 [ 85.239552][ T6006] ocfs2_enable_quotas+0x1c8/0x4a0 [ 85.245170][ T6006] ocfs2_fill_super+0x5305/0x6900 [ 85.250695][ T6006] get_tree_bdev_flags+0x431/0x4f0 [ 85.256401][ T6006] vfs_get_tree+0x92/0x2a0 [ 85.261425][ T6006] do_new_mount+0x341/0xd30 [ 85.266653][ T6006] __se_sys_mount+0x31d/0x420 [ 85.271852][ T6006] do_syscall_64+0x14d/0xf80 [ 85.277134][ T6006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.283571][ T6006] [ 85.283571][ T6006] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 85.291049][ T6006] ocfs2_start_trans+0x2ac/0x700 [ 85.296516][ T6006] ocfs2_truncate_file+0x631/0x1540 [ 85.302226][ T6006] ocfs2_setattr+0x15e5/0x1cc0 [ 85.307506][ T6006] notify_change+0xc1a/0xf40 [ 85.312617][ T6006] do_truncate+0x1c2/0x250 [ 85.317630][ T6006] path_openat+0x2f89/0x3860 [ 85.322728][ T6006] do_file_open+0x23e/0x4a0 [ 85.327832][ T6006] do_sys_openat2+0x113/0x200 [ 85.333015][ T6006] __x64_sys_openat+0x138/0x170 [ 85.338373][ T6006] do_syscall_64+0x14d/0xf80 [ 85.343579][ T6006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.350003][ T6006] [ 85.350003][ T6006] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 85.357827][ T6006] __lock_acquire+0x15a5/0x2cf0 [ 85.363209][ T6006] lock_acquire+0xf0/0x2e0 [ 85.368131][ T6006] down_write+0x96/0x200 [ 85.372885][ T6006] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 85.379385][ T6006] ocfs2_truncate_file+0xdf3/0x1540 [ 85.385093][ T6006] ocfs2_setattr+0x15e5/0x1cc0 [ 85.390390][ T6006] notify_change+0xc1a/0xf40 [ 85.395485][ T6006] do_truncate+0x1c2/0x250 [ 85.400404][ T6006] path_openat+0x2f89/0x3860 [ 85.405543][ T6006] do_file_open+0x23e/0x4a0 [ 85.410569][ T6006] do_sys_openat2+0x113/0x200 [ 85.415757][ T6006] __x64_sys_openat+0x138/0x170 [ 85.421218][ T6006] do_syscall_64+0x14d/0xf80 [ 85.426317][ T6006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.432716][ T6006] [ 85.432716][ T6006] other info that might help us debug this: [ 85.432716][ T6006] [ 85.443209][ T6006] Chain exists of: [ 85.443209][ T6006] &oi->ip_alloc_sem --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 85.443209][ T6006] [ 85.457536][ T6006] Possible unsafe locking scenario: [ 85.457536][ T6006] [ 85.464972][ T6006] CPU0 CPU1 [ 85.470321][ T6006] ---- ---- [ 85.475664][ T6006] lock(&oi->ip_xattr_sem); [ 85.480418][ T6006] lock(&journal->j_trans_barrier); [ 85.488293][ T6006] lock(&oi->ip_xattr_sem); [ 85.495398][ T6006] lock(&oi->ip_alloc_sem); [ 85.499976][ T6006] [ 85.499976][ T6006] *** DEADLOCK *** [ 85.499976][ T6006] [ 85.508110][ T6006] 3 locks held by syz.0.17/6006: [ 85.513086][ T6006] #0: ffff88803633c420 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 85.522322][ T6006] #1: ffff88805d67b480 (&sb->s_type->i_mutex_key#25){+.+.}-{4:4}, at: do_truncate+0x18f/0x250 [ 85.532863][ T6006] #2: ffff88805d67b1b8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 85.544099][ T6006] [ 85.544099][ T6006] stack backtrace: [ 85.549991][ T6006] CPU: 1 UID: 0 PID: 6006 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 85.550009][ T6006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 85.550024][ T6006] Call Trace: [ 85.550032][ T6006] [ 85.550040][ T6006] dump_stack_lvl+0xe8/0x150 [ 85.550062][ T6006] print_circular_bug+0x2e1/0x300 [ 85.550086][ T6006] check_noncircular+0x12e/0x150 [ 85.550109][ T6006] __lock_acquire+0x15a5/0x2cf0 [ 85.550134][ T6006] lock_acquire+0xf0/0x2e0 [ 85.550150][ T6006] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 85.550175][ T6006] down_write+0x96/0x200 [ 85.550196][ T6006] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 85.550216][ T6006] ? __pfx_down_write+0x10/0x10 [ 85.550237][ T6006] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 85.550264][ T6006] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 85.550285][ T6006] ? ocfs2_metadata_cache_get_super+0x43/0x80 [ 85.550310][ T6006] ocfs2_truncate_file+0xdf3/0x1540 [ 85.550336][ T6006] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 85.550353][ T6006] ? do_raw_spin_unlock+0xf5/0x210 [ 85.550368][ T6006] ? _raw_spin_unlock+0x28/0x50 [ 85.550383][ T6006] ? ocfs2_inode_lock_tracker+0x436/0x710 [ 85.550404][ T6006] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 85.550422][ T6006] ? ocfs2_rw_lock+0x13a/0x250 [ 85.550439][ T6006] ? __pfx___dquot_initialize+0x10/0x10 [ 85.550455][ T6006] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 85.550473][ T6006] ? do_raw_spin_unlock+0xf5/0x210 [ 85.550486][ T6006] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 85.550511][ T6006] ocfs2_setattr+0x15e5/0x1cc0 [ 85.550531][ T6006] ? __pfx_ocfs2_setattr+0x10/0x10 [ 85.550550][ T6006] ? seqcount_lockdep_reader_access+0xa9/0x100 [ 85.550565][ T6006] ? lockdep_hardirqs_on+0x7a/0x110 [ 85.550583][ T6006] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 85.550598][ T6006] ? seqcount_lockdep_reader_access+0xea/0x100 [ 85.550613][ T6006] ? ktime_get_coarse_real_ts64_mg+0x1c5/0x1e0 [ 85.550631][ T6006] ? current_time+0x22a/0x370 [ 85.550644][ T6006] ? evm_inode_setattr+0x1b6/0x7d0 [ 85.550660][ T6006] ? __pfx_current_time+0x10/0x10 [ 85.550679][ T6006] ? try_break_deleg+0x5b/0x180 [ 85.550694][ T6006] ? __pfx_ocfs2_setattr+0x10/0x10 [ 85.550711][ T6006] notify_change+0xc1a/0xf40 [ 85.550733][ T6006] do_truncate+0x1c2/0x250 [ 85.550763][ T6006] ? __pfx_do_truncate+0x10/0x10 [ 85.550776][ T6006] ? apparmor_file_truncate+0x39f/0x470 [ 85.550804][ T6006] path_openat+0x2f89/0x3860 [ 85.550823][ T6006] ? __pfx_stack_trace_save+0x10/0x10 [ 85.550839][ T6006] ? stack_depot_save_flags+0x33/0x810 [ 85.550862][ T6006] ? __pfx_path_openat+0x10/0x10 [ 85.550875][ T6006] ? __x64_sys_openat+0x138/0x170 [ 85.550894][ T6006] ? do_syscall_64+0x14d/0xf80 [ 85.550911][ T6006] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.550928][ T6006] ? __lock_acquire+0x6b5/0x2cf0 [ 85.550947][ T6006] do_file_open+0x23e/0x4a0 [ 85.550963][ T6006] ? __pfx_do_file_open+0x10/0x10 [ 85.550982][ T6006] ? _raw_spin_unlock+0x28/0x50 [ 85.550997][ T6006] ? alloc_fd+0x64b/0x6c0 [ 85.551017][ T6006] do_sys_openat2+0x113/0x200 [ 85.551036][ T6006] ? __se_sys_futex+0x3a8/0x450 [ 85.551053][ T6006] ? __pfx_do_sys_openat2+0x10/0x10 [ 85.551072][ T6006] ? __pfx___se_sys_futex+0x10/0x10 [ 85.551089][ T6006] ? rcu_is_watching+0x15/0xb0 [ 85.551109][ T6006] __x64_sys_openat+0x138/0x170 [ 85.551129][ T6006] do_syscall_64+0x14d/0xf80 [ 85.551146][ T6006] ? trace_irq_disable+0x3b/0x150 [ 85.551166][ T6006] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.551180][ T6006] ? clear_bhb_loop+0x40/0x90 [ 85.551196][ T6006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.551211][ T6006] RIP: 0033:0x7f120b39bf79 [ 85.551229][ T6006] 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 [ 85.551242][ T6006] RSP: 002b:00007ffff10dbe08 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 85.551258][ T6006] RAX: ffffffffffffffda RBX: 00007f120b615fa0 RCX: 00007f120b39bf79 [ 85.551269][ T6006] RDX: 0000000000000242 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 85.551280][ T6006] RBP: 00007f120b4327e0 R08: 0000000000000000 R09: 0000000000000000 [ 85.551289][ T6006] R10: 0000000000000088 R11: 0000000000000246 R12: 0000000000000000 [ 85.551298][ T6006] R13: 00007f120b615fac R14: 00007f120b615fa0 R15: 00007f120b615fa0 [ 85.551313][ T6006] [ 85.553807][ T30] audit: type=1804 audit(1770754766.516:2): pid=6006 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.17" name="/newroot/0/file0/file1" dev="loop0" ino=16978 res=1 errno=0 [ 86.043897][ T5935] ocfs2: Unmounting device (7,0) on (node local)