Warning: Permanently added '10.128.1.225' (ED25519) to the list of known hosts. 2025/11/09 17:42:29 parsed 1 programs [ 207.626854][ T5807] cgroup: Unknown subsys name 'net' [ 207.761665][ T5807] cgroup: Unknown subsys name 'cpuset' [ 207.782887][ T5807] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 214.197845][ T5807] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 219.135466][ T5820] 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. [ 221.197546][ T5841] chnl_net:caif_netlink_parms(): no params data found [ 221.541315][ T5841] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.548714][ T5841] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.556791][ T5841] bridge_slave_0: entered allmulticast mode [ 221.565456][ T5841] bridge_slave_0: entered promiscuous mode [ 221.579917][ T5841] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.587348][ T5841] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.597113][ T5841] bridge_slave_1: entered allmulticast mode [ 221.605819][ T5841] bridge_slave_1: entered promiscuous mode [ 221.680584][ T5841] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 221.700131][ T5841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 221.776264][ T5841] team0: Port device team_slave_0 added [ 221.791035][ T5841] team0: Port device team_slave_1 added [ 221.868669][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 221.875889][ T5841] 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. [ 221.902221][ T5841] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 221.917204][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 221.924453][ T5841] 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. [ 221.950677][ T5841] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 222.053461][ T5841] hsr_slave_0: entered promiscuous mode [ 222.064025][ T5841] hsr_slave_1: entered promiscuous mode [ 222.407969][ T5841] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 222.427215][ T5841] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 222.446308][ T5841] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 222.466222][ T5841] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 222.734307][ T5841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.786415][ T5841] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.811978][ T1318] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.819656][ T1318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.853326][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.860820][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.349734][ T5841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.485057][ T5841] veth0_vlan: entered promiscuous mode [ 223.513933][ T5841] veth1_vlan: entered promiscuous mode [ 223.605579][ T5841] veth0_macvtap: entered promiscuous mode [ 223.624984][ T5841] veth1_macvtap: entered promiscuous mode [ 223.675984][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.710352][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.745298][ T3544] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.754674][ T3544] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.766898][ T3544] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.780586][ T3544] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.307572][ T3544] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.425441][ T3544] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.618594][ T3544] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.740893][ T3544] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 227.110859][ T3544] bridge_slave_1: left allmulticast mode [ 227.116752][ T3544] bridge_slave_1: left promiscuous mode [ 227.123761][ T3544] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.183799][ T3544] bridge_slave_0: left allmulticast mode [ 227.189994][ T3544] bridge_slave_0: left promiscuous mode [ 227.196628][ T3544] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.608673][ T3544] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 227.624784][ T3544] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 227.637918][ T3544] bond0 (unregistering): Released all slaves [ 227.907618][ T3544] hsr_slave_0: left promiscuous mode [ 227.931482][ T3544] hsr_slave_1: left promiscuous mode [ 227.943457][ T3544] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 227.951227][ T3544] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 227.978657][ T3544] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 227.987742][ T3544] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 228.050256][ T3544] veth1_macvtap: left promiscuous mode [ 228.056025][ T3544] veth0_macvtap: left promiscuous mode [ 228.062656][ T3544] veth1_vlan: left promiscuous mode [ 228.068209][ T3544] veth0_vlan: left promiscuous mode [ 228.409933][ T5907] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 228.428292][ T5907] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 228.518935][ T5907] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 228.545233][ T5907] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 228.557389][ T5907] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 228.816964][ T3544] team0 (unregistering): Port device team_slave_1 removed [ 228.886658][ T3544] team0 (unregistering): Port device team_slave_0 removed [ 233.905685][ T3544] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 233.913947][ T3544] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.021041][ T1318] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.029126][ T1318] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.982325][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 234.989018][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 2025/11/09 17:43:14 executed programs: 0 [ 237.210383][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 237.220722][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 237.230325][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 237.244095][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 237.254985][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 237.674077][ T5994] chnl_net:caif_netlink_parms(): no params data found [ 238.031413][ T5994] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.038787][ T5994] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.046511][ T5994] bridge_slave_0: entered allmulticast mode [ 238.056103][ T5994] bridge_slave_0: entered promiscuous mode [ 238.071577][ T5994] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.079129][ T5994] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.087182][ T5994] bridge_slave_1: entered allmulticast mode [ 238.095963][ T5994] bridge_slave_1: entered promiscuous mode [ 238.170740][ T5994] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.191065][ T5994] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.266033][ T5994] team0: Port device team_slave_0 added [ 238.281001][ T5994] team0: Port device team_slave_1 added [ 238.348760][ T5994] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 238.356055][ T5994] 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. [ 238.383893][ T5994] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 238.400296][ T5994] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 238.407365][ T5994] 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. [ 238.435811][ T5994] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.536689][ T5994] hsr_slave_0: entered promiscuous mode [ 238.549058][ T5994] hsr_slave_1: entered promiscuous mode [ 239.340879][ T5907] Bluetooth: hci0: command tx timeout [ 239.356726][ T5994] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 239.380084][ T5994] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 239.403869][ T5994] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 239.428443][ T5994] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 239.795338][ T5994] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.855206][ T5994] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.886802][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.894569][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.960490][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.968029][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.643533][ T5994] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.827601][ T5994] veth0_vlan: entered promiscuous mode [ 240.866261][ T5994] veth1_vlan: entered promiscuous mode [ 240.988728][ T5994] veth0_macvtap: entered promiscuous mode [ 241.015058][ T5994] veth1_macvtap: entered promiscuous mode [ 241.082213][ T5994] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 241.140449][ T5994] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 241.182124][ T1318] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.191699][ T1318] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.225628][ T1318] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.236209][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.427534][ T5907] Bluetooth: hci0: command tx timeout [ 243.264587][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 243.273080][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 243.386552][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 243.395249][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/09 17:43:20 executed programs: 2 [ 243.502134][ T5907] Bluetooth: hci0: command tx timeout [ 245.582719][ T5907] Bluetooth: hci0: command tx timeout [ 247.398210][ T6142] ===================================================== [ 247.406158][ T6142] BUG: KMSAN: kernel-infoleak in _copy_to_iter+0x4e4/0x33f0 [ 247.413854][ T6142] _copy_to_iter+0x4e4/0x33f0 [ 247.418734][ T6142] copy_page_to_iter+0x482/0x910 [ 247.424234][ T6142] hugetlbfs_read_iter+0x6cd/0xe10 [ 247.429680][ T6142] do_iter_readv_writev+0x9e1/0xc20 [ 247.435061][ T6142] vfs_readv+0x34a/0xf30 [ 247.439747][ T6142] __x64_sys_preadv+0x2a3/0x510 [ 247.444777][ T6142] x64_sys_call+0x3064/0x3e30 [ 247.449871][ T6142] do_syscall_64+0xd9/0xfa0 [ 247.454572][ T6142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.460810][ T6142] [ 247.463227][ T6142] Uninit was created at: [ 247.467753][ T6142] __alloc_frozen_pages_noprof+0x689/0xf00 [ 247.473927][ T6142] only_alloc_fresh_hugetlb_folio+0x2b0/0x1280 [ 247.481057][ T6142] alloc_surplus_hugetlb_folio+0x178/0x5c0 [ 247.487104][ T6142] hugetlb_acct_memory+0x759/0x2420 [ 247.494632][ T6142] hugetlb_reserve_pages+0x10d1/0x26f0 [ 247.501191][ T6142] memfd_alloc_folio+0x20a/0x7b0 [ 247.506435][ T6142] memfd_pin_folios+0x10b3/0x16a0 [ 247.511846][ T6142] udmabuf_create+0x1256/0x1ed0 [ 247.516916][ T6142] udmabuf_ioctl+0x2eb/0x5b0 [ 247.521882][ T6142] __se_sys_ioctl+0x23c/0x400 [ 247.526746][ T6142] __x64_sys_ioctl+0x97/0xe0 [ 247.531653][ T6142] x64_sys_call+0x1cbc/0x3e30 [ 247.536566][ T6142] do_syscall_64+0xd9/0xfa0 [ 247.541407][ T6142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.547477][ T6142] [ 247.550012][ T6142] Bytes 0-5 of 6 are uninitialized [ 247.555271][ T6142] Memory access of size 6 starts at ffff888037c0000f [ 247.562220][ T6142] Data copied to user address 0000200000000080 [ 247.568521][ T6142] [ 247.571144][ T6142] CPU: 1 UID: 0 PID: 6142 Comm: syz.0.50 Not tainted syzkaller #0 PREEMPT(none) [ 247.580611][ T6142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 247.590913][ T6142] ===================================================== [ 247.599931][ T6142] Disabling lock debugging due to kernel taint [ 247.606214][ T6142] Kernel panic - not syncing: kmsan.panic set ... [ 247.612786][ T6142] CPU: 1 UID: 0 PID: 6142 Comm: syz.0.50 Tainted: G B syzkaller #0 PREEMPT(none) [ 247.623719][ T6142] Tainted: [B]=BAD_PAGE [ 247.627969][ T6142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 247.638196][ T6142] Call Trace: [ 247.641588][ T6142] [ 247.644613][ T6142] __dump_stack+0x26/0x30 [ 247.649132][ T6142] dump_stack_lvl+0x53/0x270 [ 247.653952][ T6142] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 247.659957][ T6142] dump_stack+0x1e/0x25 [ 247.664308][ T6142] vpanic+0x435/0xd30 [ 247.668559][ T6142] panic+0x15d/0x160 [ 247.672727][ T6142] kmsan_report+0x31c/0x320 [ 247.677423][ T6142] ? kmsan_internal_check_memory+0x1e1/0x230 [ 247.683648][ T6142] ? kmsan_copy_to_user+0xf1/0x190 [ 247.688950][ T6142] ? _copy_to_iter+0x4e4/0x33f0 [ 247.693978][ T6142] ? copy_page_to_iter+0x482/0x910 [ 247.699268][ T6142] ? hugetlbfs_read_iter+0x6cd/0xe10 [ 247.704751][ T6142] ? do_iter_readv_writev+0x9e1/0xc20 [ 247.710289][ T6142] ? vfs_readv+0x34a/0xf30 [ 247.714894][ T6142] ? __x64_sys_preadv+0x2a3/0x510 [ 247.720111][ T6142] ? x64_sys_call+0x3064/0x3e30 [ 247.725169][ T6142] ? do_syscall_64+0xd9/0xfa0 [ 247.730055][ T6142] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.736305][ T6142] ? do_syscall_64+0xa1/0xfa0 [ 247.741205][ T6142] ? filter_irq_stacks+0x49/0x190 [ 247.746445][ T6142] ? kmsan_get_metadata+0xfb/0x160 [ 247.751745][ T6142] ? kmsan_metadata_is_contiguous+0xdf/0x1e0 [ 247.758024][ T6142] ? kmsan_get_metadata+0xfb/0x160 [ 247.763344][ T6142] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 247.769944][ T6142] ? kmsan_internal_poison_memory+0x7f/0xa0 [ 247.776086][ T6142] ? kmsan_internal_poison_memory+0x4a/0xa0 [ 247.782200][ T6142] ? kmsan_free_page+0xd5/0x160 [ 247.787225][ T6142] ? __free_frozen_pages+0x17a/0x14f0 [ 247.792814][ T6142] ? free_frozen_pages+0x21/0x30 [ 247.797968][ T6142] ? free_large_kmalloc+0x21f/0x350 [ 247.803369][ T6142] ? kmsan_get_metadata+0xfb/0x160 [ 247.808680][ T6142] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 247.814707][ T6142] kmsan_internal_check_memory+0x1e1/0x230 [ 247.820785][ T6142] kmsan_copy_to_user+0xf1/0x190 [ 247.825918][ T6142] _copy_to_iter+0x4e4/0x33f0 [ 247.830774][ T6142] ? __rcu_read_unlock+0x6d/0xd0 [ 247.835868][ T6142] ? filemap_get_entry+0x8ce/0x910 [ 247.841196][ T6142] copy_page_to_iter+0x482/0x910 [ 247.846365][ T6142] hugetlbfs_read_iter+0x6cd/0xe10 [ 247.851736][ T6142] ? __pfx_hugetlbfs_read_iter+0x10/0x10 [ 247.857556][ T6142] do_iter_readv_writev+0x9e1/0xc20 [ 247.862976][ T6142] vfs_readv+0x34a/0xf30 [ 247.867413][ T6142] ? __msan_warning+0x1b/0x30 [ 247.872238][ T6142] ? filter_irq_stacks+0x13f/0x190 [ 247.877610][ T6142] ? stack_depot_save_flags+0x35/0x7b0 [ 247.883262][ T6142] ? kmsan_get_metadata+0xfb/0x160 [ 247.888568][ T6142] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 247.894589][ T6142] ? kmsan_get_metadata+0xfb/0x160 [ 247.899889][ T6142] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 247.905978][ T6142] __x64_sys_preadv+0x2a3/0x510 [ 247.911044][ T6142] x64_sys_call+0x3064/0x3e30 [ 247.915943][ T6142] do_syscall_64+0xd9/0xfa0 [ 247.920664][ T6142] ? irqentry_exit+0x16/0x60 [ 247.925460][ T6142] ? clear_bhb_loop+0x40/0x90 [ 247.930314][ T6142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.936404][ T6142] RIP: 0033:0x7f75c318f6c9 [ 247.940976][ T6142] 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 [ 247.960760][ T6142] RSP: 002b:00007ffd8c710a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 247.969398][ T6142] RAX: ffffffffffffffda RBX: 00007f75c33e5fa0 RCX: 00007f75c318f6c9 [ 247.977561][ T6142] RDX: 0000000000000003 RSI: 0000200000000140 RDI: 0000000000000003 [ 247.985683][ T6142] RBP: 00007f75c3211f91 R08: 0000000000000000 R09: 0000000000000000 [ 247.993790][ T6142] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000 [ 248.001899][ T6142] R13: 00007f75c33e5fa0 R14: 00007f75c33e5fa0 R15: 0000000000000005 [ 248.010062][ T6142] [ 248.013634][ T6142] Kernel Offset: disabled [ 248.018068][ T6142] Rebooting in 86400 seconds..