Warning: Permanently added '10.128.1.218' (ED25519) to the list of known hosts. 2025/11/12 01:23:15 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 286.000645][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 286.007620][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 287.119988][ T6198] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 294.719158][ T6227] chnl_net:caif_netlink_parms(): no params data found [ 295.028323][ T6227] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.038569][ T6227] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.046396][ T6227] bridge_slave_0: entered allmulticast mode [ 295.055072][ T6227] bridge_slave_0: entered promiscuous mode [ 295.068177][ T6227] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.075746][ T6227] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.085363][ T6227] bridge_slave_1: entered allmulticast mode [ 295.094418][ T6227] bridge_slave_1: entered promiscuous mode [ 295.165990][ T6227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 295.183439][ T6227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 295.251215][ T6227] team0: Port device team_slave_0 added [ 295.268933][ T6227] team0: Port device team_slave_1 added [ 295.330959][ T6227] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 295.339785][ T6227] 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. [ 295.366275][ T6227] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 295.381372][ T6227] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 295.388865][ T6227] 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. [ 295.417059][ T6227] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 295.516617][ T6227] hsr_slave_0: entered promiscuous mode [ 295.525690][ T6227] hsr_slave_1: entered promiscuous mode [ 296.243271][ T6227] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 296.266769][ T6227] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 296.290604][ T6227] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 296.314867][ T6227] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 296.700490][ T6227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 296.768168][ T6227] 8021q: adding VLAN 0 to HW filter on device team0 [ 296.818809][ T4048] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.826541][ T4048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.842241][ T4048] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.849928][ T4048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 297.544882][ T6227] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 297.711063][ T6227] veth0_vlan: entered promiscuous mode [ 297.751775][ T6227] veth1_vlan: entered promiscuous mode [ 297.872582][ T6227] veth0_macvtap: entered promiscuous mode [ 297.897179][ T6227] veth1_macvtap: entered promiscuous mode [ 297.970549][ T6227] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 298.011411][ T6227] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 298.053420][ T4048] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.090980][ T4048] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.131650][ T4048] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 298.149406][ T4048] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 300.406022][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.631359][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.767668][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 300.894266][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 301.097756][ T49] bridge_slave_1: left allmulticast mode [ 301.103938][ T49] bridge_slave_1: left promiscuous mode [ 301.110512][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 301.150796][ T49] bridge_slave_0: left allmulticast mode [ 301.157716][ T49] bridge_slave_0: left promiscuous mode [ 301.164776][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.648655][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 301.670336][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 301.692679][ T49] bond0 (unregistering): Released all slaves [ 301.949476][ T49] hsr_slave_0: left promiscuous mode [ 301.976823][ T49] hsr_slave_1: left promiscuous mode [ 301.986238][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 301.994402][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 302.045494][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 302.053430][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 302.160753][ T49] veth1_macvtap: left promiscuous mode [ 302.166885][ T49] veth0_macvtap: left promiscuous mode [ 302.174049][ T49] veth1_vlan: left promiscuous mode [ 302.182371][ T49] veth0_vlan: left promiscuous mode [ 302.867246][ T49] team0 (unregistering): Port device team_slave_1 removed [ 302.935774][ T49] team0 (unregistering): Port device team_slave_0 removed [ 303.685712][ T3718] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 303.694169][ T3718] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 304.006231][ T3718] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 304.014517][ T3718] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.174650][ T5096] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 306.188086][ T5096] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 306.197498][ T5096] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 306.210564][ T5096] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 306.221978][ T5096] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/11/12 01:23:59 executed programs: 0 [ 310.623854][ T5863] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 310.647238][ T5863] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 310.656772][ T5863] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 310.678663][ T5863] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 310.690782][ T5863] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 311.263863][ T6450] chnl_net:caif_netlink_parms(): no params data found [ 311.721837][ T6450] bridge0: port 1(bridge_slave_0) entered blocking state [ 311.732480][ T6450] bridge0: port 1(bridge_slave_0) entered disabled state [ 311.740403][ T6450] bridge_slave_0: entered allmulticast mode [ 311.750135][ T6450] bridge_slave_0: entered promiscuous mode [ 311.768329][ T6450] bridge0: port 2(bridge_slave_1) entered blocking state [ 311.778431][ T6450] bridge0: port 2(bridge_slave_1) entered disabled state [ 311.786363][ T6450] bridge_slave_1: entered allmulticast mode [ 311.796167][ T6450] bridge_slave_1: entered promiscuous mode [ 311.904069][ T6450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 311.927309][ T6450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 312.030224][ T6450] team0: Port device team_slave_0 added [ 312.051517][ T6450] team0: Port device team_slave_1 added [ 312.169984][ T6450] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 312.177997][ T6450] 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. [ 312.204659][ T6450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 312.228212][ T6450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 312.235633][ T6450] 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. [ 312.262123][ T6450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 312.397730][ T6450] hsr_slave_0: entered promiscuous mode [ 312.407892][ T6450] hsr_slave_1: entered promiscuous mode [ 312.783095][ T5863] Bluetooth: hci0: command tx timeout [ 313.256425][ T6450] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 313.275834][ T6450] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 313.295022][ T6450] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 313.323145][ T6450] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 313.598506][ T6450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 313.645560][ T6450] 8021q: adding VLAN 0 to HW filter on device team0 [ 313.670253][ T3718] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.677878][ T3718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 313.711002][ T4048] bridge0: port 2(bridge_slave_1) entered blocking state [ 313.718762][ T4048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 314.178279][ T6450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 314.305253][ T6450] veth0_vlan: entered promiscuous mode [ 314.334582][ T6450] veth1_vlan: entered promiscuous mode [ 314.427733][ T6450] veth0_macvtap: entered promiscuous mode [ 314.447837][ T6450] veth1_macvtap: entered promiscuous mode [ 314.504213][ T6450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 314.541565][ T6450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 314.577416][ T3718] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.588466][ T3718] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.600555][ T3718] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.611731][ T3718] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.866877][ T5863] Bluetooth: hci0: command tx timeout [ 315.863611][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.871638][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 315.940785][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.949443][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/11/12 01:24:05 executed programs: 2 [ 316.089822][ T6511] ===================================================== [ 316.098136][ T6511] BUG: KMSAN: kernel-infoleak in _copy_to_iter+0x4e4/0x33f0 [ 316.108582][ T6511] _copy_to_iter+0x4e4/0x33f0 [ 316.113961][ T6511] copy_page_to_iter+0x482/0x910 [ 316.119313][ T6511] hugetlbfs_read_iter+0x6cd/0xe10 [ 316.124837][ T6511] do_iter_readv_writev+0x9e1/0xc20 [ 316.131481][ T6511] vfs_readv+0x34a/0xf30 [ 316.137613][ T6511] __x64_sys_preadv+0x2a3/0x510 [ 316.142684][ T6511] x64_sys_call+0x3064/0x3e30 [ 316.147865][ T6511] do_syscall_64+0xd9/0xfa0 [ 316.152649][ T6511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.159059][ T6511] [ 316.161509][ T6511] Uninit was created at: [ 316.166247][ T6511] __alloc_frozen_pages_noprof+0x689/0xf00 [ 316.172291][ T6511] only_alloc_fresh_hugetlb_folio+0x2b0/0x1280 [ 316.178895][ T6511] alloc_pool_huge_folio+0x60f/0x760 [ 316.184598][ T6511] __nr_hugepages_store_common+0x609/0x1420 [ 316.190792][ T6511] hugetlb_sysctl_handler+0x1f7/0x2a0 [ 316.196542][ T6511] proc_sys_call_handler+0x86b/0xdc0 [ 316.201990][ T6511] proc_sys_write+0x3b/0x50 [ 316.206789][ T6511] __kernel_write_iter+0x6fa/0xdd0 [ 316.212094][ T6511] kernel_write+0x322/0x710 [ 316.216925][ T6511] process_sysctl_arg+0x74b/0x1150 [ 316.222227][ T6511] parse_args+0x652/0x1190 [ 316.226967][ T6511] do_sysctl_args+0xf8/0x210 [ 316.233625][ T6511] kernel_init+0xf7/0x5e0 [ 316.238103][ T6511] ret_from_fork+0x1f5/0x4c0 [ 316.243780][ T6511] ret_from_fork_asm+0x1a/0x30 [ 316.248745][ T6511] [ 316.251114][ T6511] Bytes 0-5 of 6 are uninitialized [ 316.256436][ T6511] Memory access of size 6 starts at ffff88811b20000f [ 316.263457][ T6511] Data copied to user address 0000200000000080 [ 316.269701][ T6511] [ 316.272101][ T6511] CPU: 0 UID: 0 PID: 6511 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(none) [ 316.281452][ T6511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 316.291906][ T6511] ===================================================== [ 316.299043][ T6511] Disabling lock debugging due to kernel taint [ 316.305540][ T6511] Kernel panic - not syncing: kmsan.panic set ... [ 316.312069][ T6511] CPU: 0 UID: 0 PID: 6511 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(none) [ 316.323129][ T6511] Tainted: [B]=BAD_PAGE [ 316.327464][ T6511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 316.337832][ T6511] Call Trace: [ 316.341169][ T6511] [ 316.344145][ T6511] __dump_stack+0x26/0x30 [ 316.348578][ T6511] dump_stack_lvl+0x53/0x270 [ 316.353302][ T6511] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 316.359315][ T6511] dump_stack+0x1e/0x25 [ 316.363767][ T6511] vpanic+0x435/0xd30 [ 316.367945][ T6511] panic+0x15d/0x160 [ 316.372006][ T6511] kmsan_report+0x31c/0x320 [ 316.376680][ T6511] ? kmsan_internal_check_memory+0x1e1/0x230 [ 316.382839][ T6511] ? kmsan_copy_to_user+0xf1/0x190 [ 316.388235][ T6511] ? _copy_to_iter+0x4e4/0x33f0 [ 316.393458][ T6511] ? copy_page_to_iter+0x482/0x910 [ 316.398696][ T6511] ? hugetlbfs_read_iter+0x6cd/0xe10 [ 316.404209][ T6511] ? do_iter_readv_writev+0x9e1/0xc20 [ 316.410288][ T6511] ? vfs_readv+0x34a/0xf30 [ 316.414856][ T6511] ? __x64_sys_preadv+0x2a3/0x510 [ 316.420114][ T6511] ? x64_sys_call+0x3064/0x3e30 [ 316.425074][ T6511] ? do_syscall_64+0xd9/0xfa0 [ 316.429866][ T6511] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.436041][ T6511] ? kmsan_get_metadata+0xfb/0x160 [ 316.441359][ T6511] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 316.448015][ T6511] ? kmsan_get_metadata+0xfb/0x160 [ 316.453267][ T6511] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 316.459287][ T6511] ? __update_load_avg_cfs_rq+0xd7f/0x1010 [ 316.465360][ T6511] ? kmsan_get_metadata+0xfb/0x160 [ 316.471185][ T6511] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 316.477244][ T6511] kmsan_internal_check_memory+0x1e1/0x230 [ 316.483220][ T6511] kmsan_copy_to_user+0xf1/0x190 [ 316.488280][ T6511] _copy_to_iter+0x4e4/0x33f0 [ 316.493071][ T6511] ? __rcu_read_unlock+0x6d/0xd0 [ 316.498426][ T6511] ? filemap_get_entry+0x8ce/0x910 [ 316.503957][ T6511] copy_page_to_iter+0x482/0x910 [ 316.509080][ T6511] hugetlbfs_read_iter+0x6cd/0xe10 [ 316.514428][ T6511] ? __pfx_hugetlbfs_read_iter+0x10/0x10 [ 316.520266][ T6511] do_iter_readv_writev+0x9e1/0xc20 [ 316.525651][ T6511] vfs_readv+0x34a/0xf30 [ 316.530031][ T6511] ? kmsan_get_metadata+0xfb/0x160 [ 316.535247][ T6511] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 316.541168][ T6511] __x64_sys_preadv+0x2a3/0x510 [ 316.546394][ T6511] x64_sys_call+0x3064/0x3e30 [ 316.551290][ T6511] do_syscall_64+0xd9/0xfa0 [ 316.555924][ T6511] ? irqentry_exit+0x16/0x60 [ 316.560626][ T6511] ? clear_bhb_loop+0x40/0x90 [ 316.565674][ T6511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 316.571663][ T6511] RIP: 0033:0x7f1a1ef8f6c9 [ 316.576251][ T6511] 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 [ 316.596231][ T6511] RSP: 002b:00007f1a1fe81038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 316.604846][ T6511] RAX: ffffffffffffffda RBX: 00007f1a1f1e5fa0 RCX: 00007f1a1ef8f6c9 [ 316.612934][ T6511] RDX: 0000000000000003 RSI: 0000200000000140 RDI: 0000000000000003 [ 316.620978][ T6511] RBP: 00007f1a1f011f91 R08: 0000000000000000 R09: 0000000000000000 [ 316.629031][ T6511] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000 [ 316.637207][ T6511] R13: 00007f1a1f1e6038 R14: 00007f1a1f1e5fa0 R15: 00007ffc66d6a7a8 [ 316.645290][ T6511] [ 316.648700][ T6511] Kernel Offset: disabled [ 316.653079][ T6511] Rebooting in 86400 seconds..