Warning: Permanently added '10.128.1.60' (ED25519) to the list of known hosts. 1970/01/01 00:00:31 parsed 1 programs [ 33.159467][ T6555] cgroup: Unknown subsys name 'net' [ 33.260761][ T6555] cgroup: Unknown subsys name 'cpuset' [ 33.262680][ T6555] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 33.452238][ T6555] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 39.380724][ T6567] 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. [ 39.505492][ T6584] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.506708][ T6584] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.506884][ T6584] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.507207][ T6584] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.507397][ T6584] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.079439][ T6611] chnl_net:caif_netlink_parms(): no params data found [ 40.102995][ T6611] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.103236][ T6611] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.103300][ T6611] bridge_slave_0: entered allmulticast mode [ 40.104475][ T6611] bridge_slave_0: entered promiscuous mode [ 40.105592][ T6611] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.105630][ T6611] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.105675][ T6611] bridge_slave_1: entered allmulticast mode [ 40.106095][ T6611] bridge_slave_1: entered promiscuous mode [ 40.119390][ T6611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.120311][ T6611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.127169][ T6611] team0: Port device team_slave_0 added [ 40.128674][ T6611] team0: Port device team_slave_1 added [ 40.135206][ T6611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.135538][ T6611] 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. [ 40.135557][ T6611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.136652][ T6611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.136663][ T6611] 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. [ 40.136671][ T6611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.160102][ T6611] hsr_slave_0: entered promiscuous mode [ 40.160389][ T6611] hsr_slave_1: entered promiscuous mode [ 40.248378][ T6611] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.308307][ T6611] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.309588][ T6611] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.311064][ T6611] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.321933][ T6611] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.321973][ T6611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.322162][ T6611] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.322194][ T6611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.339254][ T6611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.343251][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.345016][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.350557][ T6611] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.352706][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.352748][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.357126][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.357172][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.370376][ T6611] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.404107][ T6611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.413365][ T6611] veth0_vlan: entered promiscuous mode [ 40.415913][ T6611] veth1_vlan: entered promiscuous mode [ 40.424498][ T6611] veth0_macvtap: entered promiscuous mode [ 40.425428][ T6611] veth1_macvtap: entered promiscuous mode [ 40.430771][ T6611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.432029][ T6611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.440783][ T4191] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.440841][ T4191] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.440886][ T4191] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.441023][ T4191] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.663228][ T4191] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.711269][ T4191] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.764667][ T4191] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.811404][ T4191] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.849448][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.849481][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.859303][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.859330][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:41 executed programs: 0 [ 41.154418][ T6584] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.156204][ T6584] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.156913][ T6584] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.157252][ T6584] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.157434][ T6584] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.202017][ T6665] chnl_net:caif_netlink_parms(): no params data found [ 41.225323][ T6665] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.225390][ T6665] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.225445][ T6665] bridge_slave_0: entered allmulticast mode [ 41.225861][ T6665] bridge_slave_0: entered promiscuous mode [ 41.226628][ T6665] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.226675][ T6665] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.226735][ T6665] bridge_slave_1: entered allmulticast mode [ 41.227115][ T6665] bridge_slave_1: entered promiscuous mode [ 41.236281][ T6665] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.237194][ T6665] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.244541][ T6665] team0: Port device team_slave_0 added [ 41.245233][ T6665] team0: Port device team_slave_1 added [ 41.252378][ T6665] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.252395][ T6665] 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. [ 41.252409][ T6665] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.252923][ T6665] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.252930][ T6665] 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. [ 41.252943][ T6665] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.271545][ T6665] hsr_slave_0: entered promiscuous mode [ 41.271851][ T6665] hsr_slave_1: entered promiscuous mode [ 41.272039][ T6665] debugfs: 'hsr0' already exists in 'hsr' [ 41.272081][ T6665] Cannot create hsr debugfs directory [ 43.208354][ T6584] Bluetooth: hci0: command tx timeout [ 43.794171][ T4191] bridge_slave_1: left allmulticast mode [ 43.794214][ T4191] bridge_slave_1: left promiscuous mode [ 43.794549][ T4191] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.797817][ T4191] bridge_slave_0: left allmulticast mode [ 43.797828][ T4191] bridge_slave_0: left promiscuous mode [ 43.797883][ T4191] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.999854][ T4191] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.029178][ T4191] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.068770][ T4191] bond0 (unregistering): Released all slaves [ 44.138560][ T4191] hsr_slave_0: left promiscuous mode [ 44.139867][ T4191] hsr_slave_1: left promiscuous mode [ 44.140147][ T4191] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.140159][ T4191] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.143204][ T4191] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.144615][ T4191] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.150684][ T4191] veth1_macvtap: left promiscuous mode [ 44.151701][ T4191] veth0_macvtap: left promiscuous mode [ 44.153052][ T4191] veth1_vlan: left promiscuous mode [ 44.154211][ T4191] veth0_vlan: left promiscuous mode [ 44.262146][ T4191] team0 (unregistering): Port device team_slave_1 removed [ 44.267761][ T4191] team0 (unregistering): Port device team_slave_0 removed [ 44.485087][ T6665] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.487575][ T6665] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.490082][ T6665] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.493224][ T6665] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.514796][ T6665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.524429][ T6665] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.527459][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.527502][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.537160][ T6665] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.537187][ T6665] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.541090][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.541124][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.586282][ T6665] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.595560][ T6665] veth0_vlan: entered promiscuous mode [ 44.597039][ T6665] veth1_vlan: entered promiscuous mode [ 44.602916][ T6665] veth0_macvtap: entered promiscuous mode [ 44.603836][ T6665] veth1_macvtap: entered promiscuous mode [ 44.606630][ T6665] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.607500][ T6665] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.610936][ T1520] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.611035][ T1520] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.615570][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.615822][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.734344][ T1520] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.734377][ T1520] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.744437][ T1520] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.744461][ T1520] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.858299][ T6713] loop0: detected capacity change from 0 to 32768 [ 44.873766][ T100] BUG: spinlock bad magic on CPU#1, jfsCommit/100 [ 44.873786][ T100] ================================================================== [ 44.873791][ T100] BUG: KASAN: slab-out-of-bounds in string+0x200/0x290 [ 44.873805][ T100] Read of size 1 at addr ffff0000f3c3c990 by task jfsCommit/100 [ 44.873811][ T100] [ 44.873816][ T100] CPU: 1 UID: 0 PID: 100 Comm: jfsCommit Not tainted syzkaller #0 PREEMPT [ 44.873824][ T100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.873829][ T100] Call trace: [ 44.873831][ T100] show_stack+0x2c/0x3c (C) [ 44.873840][ T100] __dump_stack+0x30/0x40 [ 44.873846][ T100] dump_stack_lvl+0xd8/0x12c [ 44.873851][ T100] print_address_description+0xa8/0x238 [ 44.873861][ T100] print_report+0x68/0x84 [ 44.873867][ T100] kasan_report+0xb0/0x110 [ 44.873875][ T100] __asan_report_load1_noabort+0x20/0x2c [ 44.873881][ T100] string+0x200/0x290 [ 44.873886][ T100] vsnprintf+0x814/0xd60 [ 44.873891][ T100] vprintk_store+0x308/0xac8 [ 44.873899][ T100] vprintk_emit+0x160/0x318 [ 44.873904][ T100] vprintk_default+0x54/0x80 [ 44.873910][ T100] vprintk+0x90/0x128 [ 44.873915][ T100] _printk+0xd0/0x118 [ 44.873921][ T100] spin_dump+0x100/0x1ec [ 44.873927][ T100] do_raw_spin_lock+0x1c4/0x2cc [ 44.873935][ T100] _raw_spin_lock_irqsave+0x64/0x7c [ 44.873942][ T100] __wake_up+0x40/0x1a8 [ 44.873948][ T100] release_metapage+0x164/0xa3c [ 44.873955][ T100] xtTruncate+0xbe4/0x27ac [ 44.873961][ T100] jfs_free_zero_link+0x2a4/0x410 [ 44.873965][ T100] jfs_evict_inode+0x2f4/0x3e8 [ 44.873972][ T100] evict+0x414/0x928 [ 44.873977][ T100] iput+0x95c/0xad4 [ 44.873984][ T100] txUpdateMap+0x798/0x8d0 [ 44.873990][ T100] jfs_lazycommit+0x394/0x94c [ 44.873996][ T100] kthread+0x5fc/0x75c [ 44.874003][ T100] ret_from_fork+0x10/0x20 [ 44.874009][ T100] [ 44.874010][ T100] The buggy address belongs to the object at ffff0000f3c3c940 [ 44.874010][ T100] which belongs to the cache jfs_ip of size 2216 [ 44.874014][ T100] The buggy address is located 80 bytes inside of [ 44.874014][ T100] allocated 2216-byte region [ffff0000f3c3c940, ffff0000f3c3d1e8) [ 44.874020][ T100] [ 44.874021][ T100] The buggy address belongs to the physical page: [ 44.874024][ T100] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x133c38 [ 44.874029][ T100] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 44.874033][ T100] memcg:ffff0000e078fb01 [ 44.874036][ T100] flags: 0x5ffc00000000040(head|node=0|zone=2|lastcpupid=0x7ff) [ 44.874042][ T100] page_type: f5(slab) [ 44.874047][ T100] raw: 05ffc00000000040 ffff0000c4d6a780 dead000000000122 0000000000000000 [ 44.874051][ T100] raw: 0000000000000000 00000000800d000d 00000000f5000000 ffff0000e078fb01 [ 44.874055][ T100] head: 05ffc00000000040 ffff0000c4d6a780 dead000000000122 0000000000000000 [ 44.874059][ T100] head: 0000000000000000 00000000800d000d 00000000f5000000 ffff0000e078fb01 [ 44.874063][ T100] head: 05ffc00000000003 fffffdffc3cf0e01 00000000ffffffff 00000000ffffffff [ 44.874067][ T100] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 44.874069][ T100] page dumped because: kasan: bad access detected [ 44.874072][ T100] [ 44.874073][ T100] Memory state around the buggy address: [ 44.874075][ T100] ffff0000f3c3c880: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 44.874078][ T100] ffff0000f3c3c900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.874081][ T100] >ffff0000f3c3c980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.874084][ T100] ^ [ 44.874087][ T100] ffff0000f3c3ca00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.874090][ T100] ffff0000f3c3ca80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 44.874092][ T100] ================================================================== [ 44.873781][ T100] lock: 0xffff0000f3c3c0c0, .magic: ffff8000, .owner: /768, .owner_cpu: 768 [ 44.874100][ T100] CPU: 1 UID: 0 PID: 100 Comm: jfsCommit Tainted: G B syzkaller #0 PREEMPT [ 44.874107][ T100] Tainted: [B]=BAD_PAGE [ 44.874109][ T100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.874111][ T100] Call trace: [ 44.874113][ T100] show_stack+0x2c/0x3c (C) [ 44.874118][ T100] __dump_stack+0x30/0x40 [ 44.874122][ T100] dump_stack_lvl+0xd8/0x12c [ 44.874126][ T100] dump_stack+0x1c/0x28 [ 44.874131][ T100] spin_dump+0x104/0x1ec [ 44.874136][ T100] do_raw_spin_lock+0x1c4/0x2cc [ 44.874142][ T100] _raw_spin_lock_irqsave+0x64/0x7c [ 44.874148][ T100] __wake_up+0x40/0x1a8 [ 44.874153][ T100] release_metapage+0x164/0xa3c [ 44.874158][ T100] xtTruncate+0xbe4/0x27ac [ 44.874163][ T100] jfs_free_zero_link+0x2a4/0x410 [ 44.874167][ T100] jfs_evict_inode+0x2f4/0x3e8 [ 44.874174][ T100] evict+0x414/0x928 [ 44.874178][ T100] iput+0x95c/0xad4 [ 44.874183][ T100] txUpdateMap+0x798/0x8d0 [ 44.874189][ T100] jfs_lazycommit+0x394/0x94c [ 44.874195][ T100] kthread+0x5fc/0x75c [ 44.874202][ T100] ret_from_fork+0x10/0x20 [ 44.874207][ T100] ------------[ cut here ]------------ [ 44.874209][ T100] UBSAN: array-index-out-of-bounds in kernel/locking/qspinlock.h:68:9 [ 44.874214][ T100] index 8904 is out of range for type 'unsigned long[8]' [ 44.874217][ T100] CPU: 1 UID: 0 PID: 100 Comm: jfsCommit Tainted: G B syzkaller #0 PREEMPT [ 44.874223][ T100] Tainted: [B]=BAD_PAGE [ 44.874225][ T100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.874227][ T100] Call trace: [ 44.874229][ T100] show_stack+0x2c/0x3c (C) [ 44.874233][ T100] __dump_stack+0x30/0x40 [ 44.874238][ T100] dump_stack_lvl+0xd8/0x12c [ 44.874242][ T100] dump_stack+0x1c/0x28 [ 44.874246][ T100] ubsan_epilogue+0x14/0x48 [ 44.874253][ T100] __ubsan_handle_out_of_bounds+0xd0/0xfc [ 44.874259][ T100] queued_spin_lock_slowpath+0x9f4/0xaec [ 44.874266][ T100] do_raw_spin_lock+0x2a8/0x2cc [ 44.874272][ T100] _raw_spin_lock_irqsave+0x64/0x7c [ 44.874278][ T100] __wake_up+0x40/0x1a8 [ 44.874283][ T100] release_metapage+0x164/0xa3c [ 44.874288][ T100] xtTruncate+0xbe4/0x27ac [ 44.874293][ T100] jfs_free_zero_link+0x2a4/0x410 [ 44.874297][ T100] jfs_evict_inode+0x2f4/0x3e8 [ 44.874304][ T100] evict+0x414/0x928 [ 44.874308][ T100] iput+0x95c/0xad4 [ 44.874313][ T100] txUpdateMap+0x798/0x8d0 [ 44.874319][ T100] jfs_lazycommit+0x394/0x94c [ 44.874325][ T100] kthread+0x5fc/0x75c [ 44.874332][ T100] ret_from_fork+0x10/0x20 [ 44.874337][ T100] ---[ end trace ]--- [ 44.874343][ T100] Unable to handle kernel paging request at virtual address ffff7d0e9ed7f3a9 [ 44.874346][ T100] KASAN: probably wild-memory-access in range [0xffffe874f6bf9d48-0xffffe874f6bf9d4f] [ 44.874350][ T100] Mem abort info: [ 44.874351][ T100] ESR = 0x0000000096000004 [ 44.874354][ T100] EC = 0x25: DABT (current EL), IL = 32 bits [ 44.874357][ T100] SET = 0, FnV = 0 [ 44.874359][ T100] EA = 0, S1PTW = 0 [ 44.874361][ T100] FSC = 0x04: level 0 translation fault [ 44.874364][ T100] Data abort info: [ 44.874365][ T100] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 [ 44.874368][ T100] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 44.874371][ T100] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 44.874374][ T100] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000002070a1000 [ 44.874377][ T100] [ffff7d0e9ed7f3a9] pgd=0000000000000000, p4d=0000000000000000 [ 44.874385][ T100] Internal error: Oops: 0000000096000004 [#1] SMP [ 44.981553][ T100] Modules linked in: [ 44.982199][ T100] CPU: 1 UID: 0 PID: 100 Comm: jfsCommit Tainted: G B syzkaller #0 PREEMPT [ 44.983747][ T100] Tainted: [B]=BAD_PAGE [ 44.984416][ T100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 44.985906][ T100] pstate: 834000c5 (Nzcv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.987127][ T100] pc : queued_spin_lock_slowpath+0x844/0xaec [ 44.988047][ T100] lr : queued_spin_lock_slowpath+0x9f4/0xaec [ 44.988919][ T100] sp : ffff800099e27340 [ 44.989574][ T100] x29: ffff800099e273e0 x28: 1fffe0001e787818 x27: ffff80008f5137e0 [ 44.990766][ T100] x26: ffffe874f6bf9d4c x25: dfff800000000000 x24: ffff7000133c4e6c [ 44.991996][ T100] x23: ffff00019bedf7c8 x22: 1fffe000337dbef8 x21: ffff00019bedf7c0 [ 44.993165][ T100] x20: ffff0000c4dbbd90 x19: ffff0000f3c3c0c0 x18: 00000000ffffffff [ 44.994279][ T100] x17: 363a682e6b636f6c x16: ffff800082defcc0 x15: ffff7000125d3460 [ 44.995439][ T100] x14: 1ffff000125d3460 x13: 0000000000000004 x12: ffffffffffffffff [ 44.996646][ T100] x11: ffff7000125d3460 x10: ffff80008f5137c0 x9 : 0000000000000002 [ 44.997799][ T100] x8 : 1ffffd0e9ed7f3a9 x7 : 0000000000000001 x6 : ffff800080565b88 [ 44.998914][ T100] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000803c0a38 [ 45.000062][ T100] x2 : 0000000000000001 x1 : 0000000000000002 x0 : 00000000ffffffff [ 45.001189][ T100] Call trace: [ 45.001712][ T100] queued_spin_lock_slowpath+0x844/0xaec (P) [ 45.002584][ T100] do_raw_spin_lock+0x2a8/0x2cc [ 45.003394][ T100] _raw_spin_lock_irqsave+0x64/0x7c [ 45.004127][ T100] __wake_up+0x40/0x1a8 [ 45.004791][ T100] release_metapage+0x164/0xa3c [ 45.005528][ T100] xtTruncate+0xbe4/0x27ac [ 45.006192][ T100] jfs_free_zero_link+0x2a4/0x410 [ 45.007060][ T100] jfs_evict_inode+0x2f4/0x3e8 [ 45.007883][ T100] evict+0x414/0x928 [ 45.008486][ T100] iput+0x95c/0xad4 [ 45.009111][ T100] txUpdateMap+0x798/0x8d0 [ 45.009855][ T100] jfs_lazycommit+0x394/0x94c [ 45.010594][ T100] kthread+0x5fc/0x75c [ 45.011208][ T100] ret_from_fork+0x10/0x20 [ 45.011916][ T100] Code: 974e66bf f9400348 8b1b011a d343ff48 (38796908) [ 45.013018][ T100] ---[ end trace 0000000000000000 ]--- [ 45.216402][ T100] Kernel panic - not syncing: Oops: Fatal exception [ 45.217289][ T100] SMP: stopping secondary CPUs [ 45.217924][ T100] Kernel Offset: disabled [ 45.218534][ T100] CPU features: 0x100000,0001e000,42702281,5427fea7 [ 45.219500][ T100] Memory Limit: none [ 45.433751][ T100] Rebooting in 86400 seconds..