Warning: Permanently added '10.128.1.75' (ED25519) to the list of known hosts.
2026/02/08 16:07:08 parsed 1 programs
[ 132.855556][ T6104] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 132.915095][ T1321] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.915184][ T1321] ieee802154 phy1 wpan1: encryption failed: -22
[ 136.045576][ T3694] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 136.045596][ T3694] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 136.088597][ T1480] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 136.088617][ T1480] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 137.343409][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 137.346815][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 137.347593][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 137.360501][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 137.361918][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 140.285705][ T6172] chnl_net:caif_netlink_parms(): no params data found
[ 140.641867][ T6172] bridge0: port 1(bridge_slave_0) entered blocking state
[ 140.641934][ T6172] bridge0: port 1(bridge_slave_0) entered disabled state
[ 140.642063][ T6172] bridge_slave_0: entered allmulticast mode
[ 140.643413][ T6172] bridge_slave_0: entered promiscuous mode
[ 140.646276][ T6172] bridge0: port 2(bridge_slave_1) entered blocking state
[ 140.646349][ T6172] bridge0: port 2(bridge_slave_1) entered disabled state
[ 140.646453][ T6172] bridge_slave_1: entered allmulticast mode
[ 140.647857][ T6172] bridge_slave_1: entered promiscuous mode
[ 140.893366][ T6172] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 140.895853][ T6172] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 141.124757][ T6172] team0: Port device team_slave_0 added
[ 141.127395][ T6172] team0: Port device team_slave_1 added
[ 141.252950][ T6172] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 141.252968][ T6172] 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.
[ 141.252990][ T6172] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 141.255156][ T6172] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 141.255176][ T6172] 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.
[ 141.255200][ T6172] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 141.467007][ T6172] hsr_slave_0: entered promiscuous mode
[ 141.467720][ T6172] hsr_slave_1: entered promiscuous mode
[ 142.923287][ T6172] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 142.957041][ T6172] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 142.998689][ T6172] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 143.044067][ T6172] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 143.225606][ T6172] 8021q: adding VLAN 0 to HW filter on device bond0
[ 143.253922][ T6172] 8021q: adding VLAN 0 to HW filter on device team0
[ 143.260107][ T3694] bridge0: port 1(bridge_slave_0) entered blocking state
[ 143.260215][ T3694] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 143.299724][ T190] bridge0: port 2(bridge_slave_1) entered blocking state
[ 143.299863][ T190] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 143.701469][ T6172] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 143.746545][ T6172] veth0_vlan: entered promiscuous mode
[ 143.755343][ T6172] veth1_vlan: entered promiscuous mode
[ 143.798128][ T6172] veth0_macvtap: entered promiscuous mode
[ 143.806139][ T6172] veth1_macvtap: entered promiscuous mode
[ 143.830012][ T6172] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 143.844342][ T6172] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 143.862376][ T3694] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 143.864315][ T3694] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 143.865581][ T3694] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 143.868943][ T3694] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 144.706816][ T3969] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 145.005239][ T3969] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/02/08 16:07:24 executed programs: 0
[ 145.348787][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 145.362897][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 145.364774][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 145.365838][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 145.368103][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 145.523460][ T3969] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 145.903284][ T6294] chnl_net:caif_netlink_parms(): no params data found
[ 146.316599][ T3969] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 146.462296][ T6294] bridge0: port 1(bridge_slave_0) entered blocking state
[ 146.462482][ T6294] bridge0: port 1(bridge_slave_0) entered disabled state
[ 146.462656][ T6294] bridge_slave_0: entered allmulticast mode
[ 146.465153][ T6294] bridge_slave_0: entered promiscuous mode
[ 146.500334][ T6294] bridge0: port 2(bridge_slave_1) entered blocking state
[ 146.500599][ T6294] bridge0: port 2(bridge_slave_1) entered disabled state
[ 146.500790][ T6294] bridge_slave_1: entered allmulticast mode
[ 146.503208][ T6294] bridge_slave_1: entered promiscuous mode
[ 146.723034][ T6294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 146.725483][ T6294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 146.912943][ T6294] team0: Port device team_slave_0 added
[ 146.916174][ T6294] team0: Port device team_slave_1 added
[ 147.157344][ T6294] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 147.157360][ T6294] 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.
[ 147.157396][ T6294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 147.187690][ T6294] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 147.187706][ T6294] 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.
[ 147.187730][ T6294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 147.471329][ T5119] Bluetooth: hci0: command tx timeout
[ 147.496653][ T6294] hsr_slave_0: entered promiscuous mode
[ 147.497929][ T6294] hsr_slave_1: entered promiscuous mode
[ 147.498825][ T6294] debugfs: 'hsr0' already exists in 'hsr'
[ 147.498846][ T6294] Cannot create hsr debugfs directory
[ 147.561564][ T3969] bridge_slave_1: left allmulticast mode
[ 147.561591][ T3969] bridge_slave_1: left promiscuous mode
[ 147.562171][ T3969] bridge0: port 2(bridge_slave_1) entered disabled state
[ 147.621927][ T3969] bridge_slave_0: left allmulticast mode
[ 147.621958][ T3969] bridge_slave_0: left promiscuous mode
[ 147.622185][ T3969] bridge0: port 1(bridge_slave_0) entered disabled state
[ 149.241092][ T3969] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 149.321133][ T3969] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 149.362808][ T3969] bond0 (unregistering): Released all slaves
[ 149.551472][ T5119] Bluetooth: hci0: command tx timeout
[ 149.740563][ T3969] hsr_slave_0: left promiscuous mode
[ 149.760695][ T3969] hsr_slave_1: left promiscuous mode
[ 149.761439][ T3969] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 149.761455][ T3969] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 149.801237][ T3969] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 149.801264][ T3969] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 149.887901][ T3969] veth1_macvtap: left promiscuous mode
[ 149.887962][ T3969] veth0_macvtap: left promiscuous mode
[ 149.888091][ T3969] veth1_vlan: left promiscuous mode
[ 149.888179][ T3969] veth0_vlan: left promiscuous mode
[ 151.630563][ T5119] Bluetooth: hci0: command tx timeout
[ 151.851259][ T3969] team0 (unregistering): Port device team_slave_1 removed
[ 152.021193][ T3969] team0 (unregistering): Port device team_slave_0 removed
[ 153.710531][ T5119] Bluetooth: hci0: command tx timeout
[ 154.986482][ T6294] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 155.015949][ T6294] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 155.191038][ T6294] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 155.236429][ T6294] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 155.337222][ T6294] 8021q: adding VLAN 0 to HW filter on device bond0
[ 155.435261][ T6294] 8021q: adding VLAN 0 to HW filter on device team0
[ 155.442154][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 155.442407][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 155.462795][ T3694] bridge0: port 2(bridge_slave_1) entered blocking state
[ 155.462985][ T3694] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 155.675819][ T6294] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 155.723445][ T6294] veth0_vlan: entered promiscuous mode
[ 155.728662][ T6294] veth1_vlan: entered promiscuous mode
[ 155.757318][ T6294] veth0_macvtap: entered promiscuous mode
[ 155.761471][ T6294] veth1_macvtap: entered promiscuous mode
[ 155.779535][ T6294] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 155.796553][ T6294] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 155.808286][ T3969] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.822727][ T3969] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.823539][ T3969] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 155.824615][ T3969] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 156.000333][ T3694] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 156.000683][ T3694] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 156.052485][ T190] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 156.052505][ T190] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/02/08 16:07:35 executed programs: 2
[ 156.330051][ T6414] loop0: detected capacity change from 0 to 32768
[ 156.404248][ T6414] non-latin1 character 0xffff found in JFS file name
[ 156.404265][ T6414] mount with iocharset=utf8 to access
[ 157.019986][ T6416] loop0: detected capacity change from 0 to 32768
[ 157.057287][ T6416] non-latin1 character 0xffff found in JFS file name
[ 157.057301][ T6416] mount with iocharset=utf8 to access
[ 157.432963][ T6418] loop0: detected capacity change from 0 to 32768
[ 157.461209][ T6418] ==================================================================
[ 157.461225][ T6418] BUG: KASAN: slab-use-after-free in diWrite+0x1209/0x1f40
[ 157.461259][ T6418] Write of size 32 at addr ffff888039ca30c0 by task syz.0.17/6418
[ 157.461274][ T6418]
[ 157.461297][ T6418] CPU: 1 UID: 0 PID: 6418 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 157.461317][ T6418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 157.461338][ T6418] Call Trace:
[ 157.461344][ T6418]
[ 157.461355][ T6418] dump_stack_lvl+0xe8/0x150
[ 157.461379][ T6418] print_report+0xba/0x230
[ 157.461396][ T6418] ? diWrite+0x1209/0x1f40
[ 157.461413][ T6418] kasan_report+0x117/0x150
[ 157.461438][ T6418] ? diWrite+0x1209/0x1f40
[ 157.461456][ T6418] kasan_check_range+0x264/0x2c0
[ 157.461470][ T6418] ? diWrite+0x1209/0x1f40
[ 157.461482][ T6418] __asan_memcpy+0x40/0x70
[ 157.461494][ T6418] diWrite+0x1209/0x1f40
[ 157.461508][ T6418] txCommit+0x869/0x5410
[ 157.461522][ T6418] ? __pfx_add_index+0x10/0x10
[ 157.461530][ T6418] ? rt_spin_unlock+0x160/0x200
[ 157.461544][ T6418] ? __pfx_txCommit+0x10/0x10
[ 157.461557][ T6418] ? rcu_is_watching+0x15/0xb0
[ 157.461571][ T6418] ? __mark_inode_dirty+0x45c/0x1320
[ 157.461584][ T6418] add_missing_indices+0x8cb/0xcd0
[ 157.461599][ T6418] ? __pfx_filldir64+0x10/0x10
[ 157.461622][ T6418] ? __pfx_add_missing_indices+0x10/0x10
[ 157.461637][ T6418] ? set_page_refcounted+0xa0/0x1e0
[ 157.461652][ T6418] ? alloc_pages_noprof+0xe3/0x1e0
[ 157.461667][ T6418] jfs_readdir+0x1e34/0x3c10
[ 157.461688][ T6418] ? __pfx_jfs_readdir+0x10/0x10
[ 157.461705][ T6418] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 157.461719][ T6418] ? lockdep_hardirqs_on+0x7a/0x110
[ 157.461732][ T6418] ? rwbase_write_lock+0x568/0x730
[ 157.461748][ T6418] ? __pfx_jfs_readdir+0x10/0x10
[ 157.461762][ T6418] wrap_directory_iterator+0x99/0xe0
[ 157.461775][ T6418] iterate_dir+0x3a5/0x580
[ 157.461787][ T6418] __se_sys_getdents64+0xf1/0x280
[ 157.461800][ T6418] ? __pfx___se_sys_getdents64+0x10/0x10
[ 157.461812][ T6418] ? __pfx_filldir64+0x10/0x10
[ 157.461824][ T6418] ? rcu_is_watching+0x15/0xb0
[ 157.461839][ T6418] do_syscall_64+0xe2/0xf80
[ 157.461852][ T6418] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.461861][ T6418] ? trace_irq_disable+0x37/0x100
[ 157.461875][ T6418] ? clear_bhb_loop+0x60/0xb0
[ 157.461886][ T6418] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.461895][ T6418] RIP: 0033:0x7f2ab0018569
[ 157.461908][ T6418] 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
[ 157.461917][ T6418] RSP: 002b:00007f2aaf28e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 157.461931][ T6418] RAX: ffffffffffffffda RBX: 00007f2ab01e5fa0 RCX: 00007f2ab0018569
[ 157.461939][ T6418] RDX: 0000000000001000 RSI: 00000000200038c0 RDI: 0000000000000005
[ 157.461945][ T6418] RBP: 00007f2ab009b7af R08: 0000000000000000 R09: 0000000000000000
[ 157.461951][ T6418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 157.461957][ T6418] R13: 0000000000000000 R14: 00007f2ab01e5fa0 R15: 00007ffcf29e7268
[ 157.461967][ T6418]
[ 157.461970][ T6418]
[ 157.461975][ T6418] Allocated by task 6172:
[ 157.461980][ T6418] kasan_save_track+0x3e/0x80
[ 157.461992][ T6418] __kasan_slab_alloc+0x6c/0x80
[ 157.462004][ T6418] kmem_cache_alloc_noprof+0x188/0x6a0
[ 157.462015][ T6418] security_inode_alloc+0x39/0x310
[ 157.462026][ T6418] inode_init_always_gfp+0x9bf/0xd70
[ 157.462039][ T6418] alloc_inode+0x82/0x1b0
[ 157.462051][ T6418] __sock_create+0x12d/0x9d0
[ 157.462064][ T6418] __sys_socket+0xd6/0x1b0
[ 157.462075][ T6418] __x64_sys_socket+0x7a/0x90
[ 157.462087][ T6418] do_syscall_64+0xe2/0xf80
[ 157.462099][ T6418] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.462107][ T6418]
[ 157.462109][ T6418] Freed by task 20:
[ 157.462114][ T6418] kasan_save_track+0x3e/0x80
[ 157.462125][ T6418] kasan_save_free_info+0x46/0x50
[ 157.462134][ T6418] __kasan_slab_free+0x5c/0x80
[ 157.462145][ T6418] kmem_cache_free+0x18d/0x8c0
[ 157.462157][ T6418] rcu_cpu_kthread+0xbba/0x1b10
[ 157.462168][ T6418] smpboot_thread_fn+0x541/0xa50
[ 157.462178][ T6418] kthread+0x726/0x8b0
[ 157.462188][ T6418] ret_from_fork+0x51b/0xa40
[ 157.462197][ T6418] ret_from_fork_asm+0x1a/0x30
[ 157.462210][ T6418]
[ 157.462212][ T6418] Last potentially related work creation:
[ 157.462215][ T6418] kasan_save_stack+0x3e/0x60
[ 157.462226][ T6418] kasan_record_aux_stack+0xbd/0xd0
[ 157.462235][ T6418] call_rcu+0xee/0x890
[ 157.462246][ T6418] __destroy_inode+0x2da/0x670
[ 157.462259][ T6418] evict+0x8a7/0xb10
[ 157.462269][ T6418] __dentry_kill+0x1a2/0x5e0
[ 157.462279][ T6418] finish_dput+0xc9/0x480
[ 157.462286][ T6418] __fput+0x6a0/0xa80
[ 157.462295][ T6418] fput_close_sync+0x11f/0x240
[ 157.462303][ T6418] __x64_sys_close+0x7e/0x110
[ 157.462312][ T6418] do_syscall_64+0xe2/0xf80
[ 157.462324][ T6418] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.462333][ T6418]
[ 157.462335][ T6418] The buggy address belongs to the object at ffff888039ca30b0
[ 157.462335][ T6418] which belongs to the cache lsm_inode_cache of size 112
[ 157.462343][ T6418] The buggy address is located 16 bytes inside of
[ 157.462343][ T6418] freed 112-byte region [ffff888039ca30b0, ffff888039ca3120)
[ 157.462354][ T6418]
[ 157.462357][ T6418] The buggy address belongs to the physical page:
[ 157.462366][ T6418] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x39ca3
[ 157.462375][ T6418] flags: 0x80000000000000(node=0|zone=1)
[ 157.462387][ T6418] page_type: f5(slab)
[ 157.462396][ T6418] raw: 0080000000000000 ffff88801aefa280 ffffea0000ee8840 0000000000000008
[ 157.462404][ T6418] raw: 0000000000000000 0000000000170017 00000000f5000000 0000000000000000
[ 157.462409][ T6418] page dumped because: kasan: bad access detected
[ 157.462416][ T6418] page_owner tracks the page as allocated
[ 157.462420][ T6418] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5644, tgid 5644 (sshd), ts 62035830815, free_ts 41496162913
[ 157.462436][ T6418] post_alloc_hook+0x228/0x280
[ 157.462449][ T6418] get_page_from_freelist+0x28bb/0x2950
[ 157.462457][ T6418] __alloc_frozen_pages_noprof+0x18d/0x380
[ 157.462465][ T6418] alloc_pages_mpol+0xd1/0x380
[ 157.462478][ T6418] allocate_slab+0x86/0x3a0
[ 157.462488][ T6418] ___slab_alloc+0xaf8/0x13d0
[ 157.462497][ T6418] __slab_alloc+0xc5/0x1f0
[ 157.462505][ T6418] kmem_cache_alloc_noprof+0x100/0x6a0
[ 157.462516][ T6418] security_inode_alloc+0x39/0x310
[ 157.462525][ T6418] inode_init_always_gfp+0x9bf/0xd70
[ 157.462538][ T6418] alloc_inode+0x82/0x1b0
[ 157.462550][ T6418] new_inode+0x22/0x170
[ 157.462557][ T6418] proc_pid_make_inode+0x21/0x130
[ 157.462570][ T6418] proc_pident_instantiate+0x6d/0x2b0
[ 157.462578][ T6418] proc_pident_lookup+0x1b7/0x270
[ 157.462586][ T6418] path_openat+0x13db/0x3e70
[ 157.462596][ T6418] page last free pid 28 tgid 28 stack trace:
[ 157.462601][ T6418] __free_frozen_pages+0xfd0/0x1160
[ 157.462618][ T6418] tlb_remove_table_rcu+0x85/0x100
[ 157.462627][ T6418] rcu_cpu_kthread+0xbba/0x1b10
[ 157.462637][ T6418] smpboot_thread_fn+0x541/0xa50
[ 157.462647][ T6418] kthread+0x726/0x8b0
[ 157.462657][ T6418] ret_from_fork+0x51b/0xa40
[ 157.462665][ T6418] ret_from_fork_asm+0x1a/0x30
[ 157.462678][ T6418]
[ 157.462680][ T6418] Memory state around the buggy address:
[ 157.462685][ T6418] ffff888039ca2f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 157.462691][ T6418] ffff888039ca3000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc
[ 157.462697][ T6418] >ffff888039ca3080: fc fc fc fc fc fc fa fb fb fb fb fb fb fb fb fb
[ 157.462702][ T6418] ^
[ 157.462707][ T6418] ffff888039ca3100: fb fb fb fb fc fc fc fc fc fc fc fc fa fb fb fb
[ 157.462713][ T6418] ffff888039ca3180: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc
[ 157.462717][ T6418] ==================================================================
[ 157.462834][ T6418] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 157.462854][ T6418] CPU: 1 UID: 0 PID: 6418 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 157.462874][ T6418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 157.462884][ T6418] Call Trace:
[ 157.462890][ T6418]
[ 157.462897][ T6418] vpanic+0x1e0/0x670
[ 157.462921][ T6418] panic+0xc5/0xd0
[ 157.462941][ T6418] ? __pfx_panic+0x10/0x10
[ 157.462963][ T6418] ? preempt_schedule_common+0x82/0xd0
[ 157.462986][ T6418] ? diWrite+0x1209/0x1f40
[ 157.463005][ T6418] check_panic_on_warn+0x89/0xb0
[ 157.463026][ T6418] ? diWrite+0x1209/0x1f40
[ 157.463044][ T6418] end_report+0x6f/0x140
[ 157.463065][ T6418] kasan_report+0x128/0x150
[ 157.463088][ T6418] ? diWrite+0x1209/0x1f40
[ 157.463110][ T6418] kasan_check_range+0x264/0x2c0
[ 157.463132][ T6418] ? diWrite+0x1209/0x1f40
[ 157.463152][ T6418] __asan_memcpy+0x40/0x70
[ 157.463172][ T6418] diWrite+0x1209/0x1f40
[ 157.463196][ T6418] txCommit+0x869/0x5410
[ 157.463218][ T6418] ? __pfx_add_index+0x10/0x10
[ 157.463232][ T6418] ? rt_spin_unlock+0x160/0x200
[ 157.463254][ T6418] ? __pfx_txCommit+0x10/0x10
[ 157.463276][ T6418] ? rcu_is_watching+0x15/0xb0
[ 157.463296][ T6418] ? __mark_inode_dirty+0x45c/0x1320
[ 157.463317][ T6418] add_missing_indices+0x8cb/0xcd0
[ 157.463339][ T6418] ? __pfx_filldir64+0x10/0x10
[ 157.463362][ T6418] ? __pfx_add_missing_indices+0x10/0x10
[ 157.463383][ T6418] ? set_page_refcounted+0xa0/0x1e0
[ 157.463400][ T6418] ? alloc_pages_noprof+0xe3/0x1e0
[ 157.463415][ T6418] jfs_readdir+0x1e34/0x3c10
[ 157.463436][ T6418] ? __pfx_jfs_readdir+0x10/0x10
[ 157.463454][ T6418] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 157.463467][ T6418] ? lockdep_hardirqs_on+0x7a/0x110
[ 157.463481][ T6418] ? rwbase_write_lock+0x568/0x730
[ 157.463496][ T6418] ? __pfx_jfs_readdir+0x10/0x10
[ 157.463511][ T6418] wrap_directory_iterator+0x99/0xe0
[ 157.463524][ T6418] iterate_dir+0x3a5/0x580
[ 157.463536][ T6418] __se_sys_getdents64+0xf1/0x280
[ 157.463549][ T6418] ? __pfx___se_sys_getdents64+0x10/0x10
[ 157.463561][ T6418] ? __pfx_filldir64+0x10/0x10
[ 157.463574][ T6418] ? rcu_is_watching+0x15/0xb0
[ 157.463589][ T6418] do_syscall_64+0xe2/0xf80
[ 157.463607][ T6418] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.463617][ T6418] ? trace_irq_disable+0x37/0x100
[ 157.463630][ T6418] ? clear_bhb_loop+0x60/0xb0
[ 157.463641][ T6418] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 157.463651][ T6418] RIP: 0033:0x7f2ab0018569
[ 157.463660][ T6418] 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
[ 157.463668][ T6418] RSP: 002b:00007f2aaf28e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 157.463679][ T6418] RAX: ffffffffffffffda RBX: 00007f2ab01e5fa0 RCX: 00007f2ab0018569
[ 157.463686][ T6418] RDX: 0000000000001000 RSI: 00000000200038c0 RDI: 0000000000000005
[ 157.463693][ T6418] RBP: 00007f2ab009b7af R08: 0000000000000000 R09: 0000000000000000
[ 157.463699][ T6418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 157.463704][ T6418] R13: 0000000000000000 R14: 00007f2ab01e5fa0 R15: 00007ffcf29e7268
[ 157.463714][ T6418]
[ 157.464143][ T6418] Kernel Offset: disabled