Warning: Permanently added '10.128.0.28' (ED25519) to the list of known hosts. 2026/01/18 23:10:16 parsed 1 programs [ 189.489262][ T5814] cgroup: Unknown subsys name 'net' [ 189.620044][ T5814] cgroup: Unknown subsys name 'cpuset' [ 189.633989][ T5814] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 195.468453][ T5814] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 200.060826][ T5827] 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. [ 205.336044][ T5101] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 205.346629][ T5101] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 205.355789][ T5101] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 205.374062][ T5101] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 205.401677][ T5101] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 206.280632][ T4014] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.288842][ T4014] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.350875][ T1139] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.361136][ T1139] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.818114][ T5899] chnl_net:caif_netlink_parms(): no params data found [ 208.149096][ T5899] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.156677][ T5899] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.163978][ T5899] bridge_slave_0: entered allmulticast mode [ 208.174665][ T5899] bridge_slave_0: entered promiscuous mode [ 208.187403][ T5899] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.194685][ T5899] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.202249][ T5899] bridge_slave_1: entered allmulticast mode [ 208.210364][ T5899] bridge_slave_1: entered promiscuous mode [ 208.275319][ T5899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 208.294252][ T5899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 208.362706][ T5899] team0: Port device team_slave_0 added [ 208.379133][ T5899] team0: Port device team_slave_1 added [ 208.441663][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 208.449730][ T5899] 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. [ 208.476875][ T5899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 208.491269][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 208.498548][ T5899] 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. [ 208.525227][ T5899] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 208.613576][ T5899] hsr_slave_0: entered promiscuous mode [ 208.623645][ T5899] hsr_slave_1: entered promiscuous mode [ 208.925391][ T5899] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 208.945616][ T5899] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 208.962205][ T5899] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 208.983990][ T5899] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 209.232233][ T5899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 209.280770][ T5899] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.306935][ T4412] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.314305][ T4412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.342425][ T4412] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.350081][ T4412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.790652][ T5899] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 209.911499][ T5899] veth0_vlan: entered promiscuous mode [ 209.937239][ T5899] veth1_vlan: entered promiscuous mode [ 210.026896][ T5899] veth0_macvtap: entered promiscuous mode [ 210.045802][ T5899] veth1_macvtap: entered promiscuous mode [ 210.093871][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.125342][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 210.154954][ T4014] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.165369][ T4014] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.188129][ T4014] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.197422][ T4014] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.558327][ T4412] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/01/18 23:10:53 executed programs: 0 [ 212.442852][ T5101] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 212.454358][ T5101] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 212.463501][ T5101] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 212.476383][ T5101] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 212.486031][ T5101] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 212.631447][ T4412] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 212.859089][ T5937] chnl_net:caif_netlink_parms(): no params data found [ 213.014310][ T4412] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.082241][ T4412] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.340610][ T4412] bridge_slave_1: left allmulticast mode [ 213.347942][ T4412] bridge_slave_1: left promiscuous mode [ 213.354335][ T4412] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.367902][ T4412] bridge_slave_0: left allmulticast mode [ 213.373636][ T4412] bridge_slave_0: left promiscuous mode [ 213.380143][ T4412] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.639177][ T4412] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 213.655751][ T4412] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 213.669077][ T4412] bond0 (unregistering): Released all slaves [ 213.691468][ T5937] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.698956][ T5937] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.706510][ T5937] bridge_slave_0: entered allmulticast mode [ 213.714644][ T5937] bridge_slave_0: entered promiscuous mode [ 213.732885][ T5937] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.749078][ T5937] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.758632][ T5937] bridge_slave_1: entered allmulticast mode [ 213.772222][ T5937] bridge_slave_1: entered promiscuous mode [ 213.901415][ T5937] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.924931][ T4412] hsr_slave_0: left promiscuous mode [ 213.932804][ T4412] hsr_slave_1: left promiscuous mode [ 213.940127][ T4412] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 213.949790][ T4412] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 213.959510][ T4412] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 213.968053][ T4412] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 213.987088][ T4412] veth1_macvtap: left promiscuous mode [ 213.992683][ T4412] veth0_macvtap: left promiscuous mode [ 213.999832][ T4412] veth1_vlan: left promiscuous mode [ 214.005227][ T4412] veth0_vlan: left promiscuous mode [ 214.403797][ T4412] team0 (unregistering): Port device team_slave_1 removed [ 214.428170][ T4412] team0 (unregistering): Port device team_slave_0 removed [ 214.526670][ T5101] Bluetooth: hci0: command tx timeout [ 214.668374][ T5937] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 214.940477][ T5937] team0: Port device team_slave_0 added [ 214.976758][ T5937] team0: Port device team_slave_1 added [ 215.102394][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 215.109795][ T5937] 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. [ 215.136187][ T5937] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 215.153463][ T5937] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 215.160711][ T5937] 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. [ 215.188128][ T5937] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 215.437804][ T5937] hsr_slave_0: entered promiscuous mode [ 215.448378][ T5937] hsr_slave_1: entered promiscuous mode [ 216.242335][ T5937] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 216.273717][ T5937] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 216.294024][ T5937] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 216.316372][ T5937] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 216.607049][ T5101] Bluetooth: hci0: command tx timeout [ 216.644202][ T5937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.691201][ T5937] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.726716][ T1139] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.734155][ T1139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.770293][ T4412] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.777797][ T4412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.425943][ T5937] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.581896][ T5937] veth0_vlan: entered promiscuous mode [ 217.616026][ T5937] veth1_vlan: entered promiscuous mode [ 217.727757][ T5937] veth0_macvtap: entered promiscuous mode [ 217.757486][ T5937] veth1_macvtap: entered promiscuous mode [ 217.822491][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.862638][ T5937] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.909139][ T3613] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.935548][ T3613] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.964528][ T3613] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.978273][ T3613] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.688707][ T5101] Bluetooth: hci0: command tx timeout [ 219.703129][ T3613] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 219.711281][ T3613] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 219.814267][ T3613] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 219.822750][ T3613] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/18 23:11:01 executed programs: 2 [ 220.639074][ T6025] loop0: detected capacity change from 0 to 32768 [ 220.715228][ T112] ERROR: (device loop0): dbFree: error in block map [ 220.715228][ T112] [ 220.729604][ T30] audit: type=1800 audit(1768777862.215:2): pid=6028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=4 res=0 errno=0 [ 220.756713][ T112] ERROR: (device loop0): remounting filesystem as read-only [ 220.766428][ T5101] Bluetooth: hci0: command tx timeout [ 220.843808][ T6025] ===================================================== [ 220.852294][ T6025] BUG: KMSAN: uninit-value in txLock+0x13a2/0x2900 [ 220.860782][ T6025] txLock+0x13a2/0x2900 [ 220.865089][ T6025] xtTruncate+0x1002/0x5050 [ 220.870469][ T6025] jfs_truncate_nolock+0x223/0x670 [ 220.875775][ T6025] jfs_write_failed+0x207/0x3c0 [ 220.880948][ T6025] jfs_write_end+0xcc/0x110 [ 220.885629][ T6025] generic_perform_write+0x999/0x1050 [ 220.891341][ T6025] __generic_file_write_iter+0x213/0x460 [ 220.897339][ T6025] generic_file_write_iter+0x131/0x980 [ 220.902988][ T6025] vfs_write+0xbe2/0x15d0 [ 220.907749][ T6025] __x64_sys_pwrite64+0x2ab/0x3b0 [ 220.912960][ T6025] x64_sys_call+0xbaf/0x3e70 [ 220.917884][ T6025] do_syscall_64+0xd3/0xf80 [ 220.922567][ T6025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.929761][ T6025] [ 220.932260][ T6025] Uninit was created at: [ 220.936844][ T6025] __alloc_frozen_pages_noprof+0x421/0xab0 [ 220.942812][ T6025] alloc_pages_mpol+0x328/0x860 [ 220.948027][ T6025] alloc_pages_noprof+0x102/0x280 [ 220.953236][ T6025] __vmalloc_node_range_noprof+0xa94/0x2d90 [ 220.959533][ T6025] vmalloc_noprof+0xce/0x140 [ 220.966027][ T6025] txInit+0xb5c/0xfa0 [ 220.970797][ T6025] init_jfs_fs+0x1b2/0xcb0 [ 220.975338][ T6025] do_one_initcall+0x22b/0xad0 [ 220.980392][ T6025] do_initcall_level+0x157/0x2e0 [ 220.985485][ T6025] do_initcalls+0x176/0x310 [ 220.990339][ T6025] do_basic_setup+0x1d/0x30 [ 220.995059][ T6025] kernel_init_freeable+0x214/0x430 [ 221.000422][ T6025] kernel_init+0x2f/0x5e0 [ 221.004820][ T6025] ret_from_fork+0x208/0x710 [ 221.010484][ T6025] ret_from_fork_asm+0x1a/0x30 [ 221.015430][ T6025] [ 221.018006][ T6025] CPU: 1 UID: 0 PID: 6025 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(none) [ 221.027408][ T6025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 221.037654][ T6025] ===================================================== [ 221.044628][ T6025] Disabling lock debugging due to kernel taint [ 221.051199][ T6025] Kernel panic - not syncing: kmsan.panic set ... [ 221.057739][ T6025] CPU: 1 UID: 0 PID: 6025 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(none) [ 221.068589][ T6025] Tainted: [B]=BAD_PAGE [ 221.072831][ T6025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 221.083025][ T6025] Call Trace: [ 221.086381][ T6025] [ 221.089372][ T6025] __dump_stack+0x26/0x30 [ 221.093863][ T6025] dump_stack_lvl+0x50/0x1c0 [ 221.098548][ T6025] ? dump_stack+0x12/0x25 [ 221.103018][ T6025] dump_stack+0x1e/0x25 [ 221.107325][ T6025] vpanic+0x435/0xd30 [ 221.111419][ T6025] panic+0x15d/0x160 [ 221.115435][ T6025] kmsan_report+0x31c/0x320 [ 221.120045][ T6025] ? __msan_warning+0x1b/0x30 [ 221.124818][ T6025] ? txLock+0x13a2/0x2900 [ 221.129220][ T6025] ? xtTruncate+0x1002/0x5050 [ 221.133973][ T6025] ? jfs_truncate_nolock+0x223/0x670 [ 221.139365][ T6025] ? jfs_write_failed+0x207/0x3c0 [ 221.144491][ T6025] ? jfs_write_end+0xcc/0x110 [ 221.149296][ T6025] ? generic_perform_write+0x999/0x1050 [ 221.154987][ T6025] ? __generic_file_write_iter+0x213/0x460 [ 221.160922][ T6025] ? generic_file_write_iter+0x131/0x980 [ 221.166751][ T6025] ? vfs_write+0xbe2/0x15d0 [ 221.171434][ T6025] ? __x64_sys_pwrite64+0x2ab/0x3b0 [ 221.176784][ T6025] ? x64_sys_call+0xbaf/0x3e70 [ 221.181647][ T6025] ? do_syscall_64+0xd3/0xf80 [ 221.186458][ T6025] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.192611][ T6025] ? __filemap_get_folio_mpol+0x1416/0x1960 [ 221.198663][ T6025] ? kmsan_get_metadata+0xfb/0x160 [ 221.203939][ T6025] ? kmsan_get_metadata+0xfb/0x160 [ 221.209155][ T6025] ? kmsan_get_shadow_origin_ptr+0x35/0xb0 [ 221.215153][ T6025] ? folio_mark_accessed+0x3dd/0x6a0 [ 221.220547][ T6025] ? kmsan_get_metadata+0xfb/0x160 [ 221.225767][ T6025] ? kmsan_get_metadata+0xfb/0x160 [ 221.230990][ T6025] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 221.237449][ T6025] ? kmsan_get_metadata+0x150/0x160 [ 221.242772][ T6025] __msan_warning+0x1b/0x30 [ 221.247390][ T6025] txLock+0x13a2/0x2900 [ 221.251655][ T6025] xtTruncate+0x1002/0x5050 [ 221.256251][ T6025] ? kmsan_get_metadata+0xfb/0x160 [ 221.261540][ T6025] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 221.267488][ T6025] ? truncate_inode_pages_range+0x1351/0x1420 [ 221.273681][ T6025] ? kmsan_get_metadata+0xfb/0x160 [ 221.278938][ T6025] jfs_truncate_nolock+0x223/0x670 [ 221.284154][ T6025] ? kmsan_get_metadata+0xfb/0x160 [ 221.289386][ T6025] jfs_write_failed+0x207/0x3c0 [ 221.294351][ T6025] jfs_write_end+0xcc/0x110 [ 221.298959][ T6025] generic_perform_write+0x999/0x1050 [ 221.304467][ T6025] ? __pfx_jfs_write_end+0x10/0x10 [ 221.309702][ T6025] __generic_file_write_iter+0x213/0x460 [ 221.315554][ T6025] generic_file_write_iter+0x131/0x980 [ 221.321204][ T6025] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 221.327638][ T6025] ? kmsan_get_metadata+0xfb/0x160 [ 221.332870][ T6025] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 221.339325][ T6025] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 221.345510][ T6025] ? _raw_spin_unlock_irqrestore+0x3f/0x60 [ 221.351479][ T6025] ? stack_depot_save_flags+0x610/0x790 [ 221.357121][ T6025] ? kmsan_get_metadata+0xfb/0x160 [ 221.362345][ T6025] ? kmsan_get_metadata+0xfb/0x160 [ 221.367586][ T6025] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 221.374045][ T6025] vfs_write+0xbe2/0x15d0 [ 221.378480][ T6025] ? __pfx_generic_file_write_iter+0x10/0x10 [ 221.384624][ T6025] __x64_sys_pwrite64+0x2ab/0x3b0 [ 221.389766][ T6025] x64_sys_call+0xbaf/0x3e70 [ 221.394477][ T6025] do_syscall_64+0xd3/0xf80 [ 221.399107][ T6025] ? clear_bhb_loop+0x40/0x90 [ 221.403876][ T6025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.409870][ T6025] RIP: 0033:0x7fd50098f749 [ 221.414376][ T6025] 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 [ 221.434083][ T6025] RSP: 002b:00007fd501776038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 221.442590][ T6025] RAX: ffffffffffffffda RBX: 00007fd500be5fa0 RCX: 00007fd50098f749 [ 221.450665][ T6025] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000004 [ 221.458764][ T6025] RBP: 00007fd500a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 221.466879][ T6025] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000 [ 221.475011][ T6025] R13: 00007fd500be6038 R14: 00007fd500be5fa0 R15: 00007fff2d70ef58 [ 221.483146][ T6025] [ 221.486382][ T6025] Kernel Offset: disabled [ 221.490767][ T6025] Rebooting in 86400 seconds..