Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts. 2025/12/24 01:34:00 parsed 1 programs [ 141.729762][ T5854] cgroup: Unknown subsys name 'net' [ 141.902004][ T5854] cgroup: Unknown subsys name 'cpuset' [ 141.910932][ T5854] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 143.509858][ T5854] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 146.207164][ T5861] 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. [ 146.804108][ T5877] chnl_net:caif_netlink_parms(): no params data found [ 146.885593][ T5877] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.893554][ T5877] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.901893][ T5877] bridge_slave_0: entered allmulticast mode [ 146.909562][ T5877] bridge_slave_0: entered promiscuous mode [ 146.924153][ T5877] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.932387][ T5877] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.940480][ T5877] bridge_slave_1: entered allmulticast mode [ 146.947482][ T5877] bridge_slave_1: entered promiscuous mode [ 146.976341][ T5877] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 146.987867][ T5877] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 147.018899][ T5877] team0: Port device team_slave_0 added [ 147.026510][ T5877] team0: Port device team_slave_1 added [ 147.051742][ T5877] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.059099][ T5877] 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. [ 147.085118][ T5877] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.097813][ T5877] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.104886][ T5877] 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. [ 147.130823][ T5877] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 147.172970][ T5877] hsr_slave_0: entered promiscuous mode [ 147.179462][ T5877] hsr_slave_1: entered promiscuous mode [ 147.325509][ T5877] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 147.337655][ T5877] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 147.347693][ T5877] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 147.357681][ T5877] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 147.389549][ T5877] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.396740][ T5877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.404759][ T5877] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.411935][ T5877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.467229][ T5877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.486978][ T1005] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.496310][ T1005] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.512529][ T5877] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.525595][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.533308][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.547841][ T1005] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.555157][ T1005] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.714192][ T5877] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.756904][ T5877] veth0_vlan: entered promiscuous mode [ 147.768710][ T5877] veth1_vlan: entered promiscuous mode [ 147.797636][ T5877] veth0_macvtap: entered promiscuous mode [ 147.807084][ T5877] veth1_macvtap: entered promiscuous mode [ 147.825514][ T5877] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 147.841461][ T5877] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 147.859672][ T1005] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.870856][ T1005] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.886356][ T1005] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.896638][ T1005] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.027152][ T50] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.102393][ T50] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.203316][ T50] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.321208][ T50] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.175822][ T3457] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.183909][ T3457] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.211257][ T1005] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.221012][ T1005] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 149.615954][ T5148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 149.624635][ T5148] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 149.632353][ T5148] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 149.641871][ T5148] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 149.650723][ T5148] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.579176][ T50] bridge_slave_1: left allmulticast mode [ 150.585006][ T50] bridge_slave_1: left promiscuous mode [ 150.593987][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.618614][ T50] bridge_slave_0: left allmulticast mode [ 150.624432][ T50] bridge_slave_0: left promiscuous mode [ 150.630709][ T50] bridge0: port 1(bridge_slave_0) entered disabled state 2025/12/24 01:34:12 executed programs: 0 [ 150.819514][ T5148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.829039][ T5148] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.836906][ T5148] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.847163][ T5148] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.857934][ T5148] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 151.046862][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 151.060441][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 151.071250][ T50] bond0 (unregistering): Released all slaves [ 151.198116][ T50] hsr_slave_0: left promiscuous mode [ 151.206796][ T50] hsr_slave_1: left promiscuous mode [ 151.213625][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 151.221652][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 151.230509][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 151.238642][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 151.264069][ T50] veth1_macvtap: left promiscuous mode [ 151.269779][ T50] veth0_macvtap: left promiscuous mode [ 151.275424][ T50] veth1_vlan: left promiscuous mode [ 151.281556][ T50] veth0_vlan: left promiscuous mode [ 151.569910][ T50] team0 (unregistering): Port device team_slave_1 removed [ 151.597899][ T50] team0 (unregistering): Port device team_slave_0 removed [ 152.011625][ T5961] chnl_net:caif_netlink_parms(): no params data found [ 152.171813][ T5961] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.179136][ T5961] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.186367][ T5961] bridge_slave_0: entered allmulticast mode [ 152.202670][ T5961] bridge_slave_0: entered promiscuous mode [ 152.212271][ T5961] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.219836][ T5961] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.227063][ T5961] bridge_slave_1: entered allmulticast mode [ 152.235457][ T5961] bridge_slave_1: entered promiscuous mode [ 152.283691][ T5961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 152.300724][ T5961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 152.351078][ T5961] team0: Port device team_slave_0 added [ 152.360625][ T5961] team0: Port device team_slave_1 added [ 152.430596][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 152.437577][ T5961] 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. [ 152.471471][ T5961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 152.816554][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 152.826555][ T5961] 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. [ 152.852587][ T5961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 152.926498][ T52] Bluetooth: hci0: command tx timeout [ 152.965395][ T5961] hsr_slave_0: entered promiscuous mode [ 152.984015][ T5961] hsr_slave_1: entered promiscuous mode [ 153.902940][ T5961] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 153.915080][ T5961] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 153.929606][ T5961] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 153.951574][ T5961] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 154.068889][ T5961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.098148][ T5961] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.120194][ T1310] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.127325][ T1310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.144484][ T1310] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.151753][ T1310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.405303][ T5961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.472230][ T5961] veth0_vlan: entered promiscuous mode [ 154.487469][ T5961] veth1_vlan: entered promiscuous mode [ 154.532498][ T5961] veth0_macvtap: entered promiscuous mode [ 154.543617][ T5961] veth1_macvtap: entered promiscuous mode [ 154.570097][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.589851][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.612403][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.641110][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.651106][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.661081][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.734431][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.755058][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.797766][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.810185][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.840757][ T52] Bluetooth: hci0: command tx timeout [ 155.908442][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 155.918622][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 156.358374][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! 2025/12/24 01:34:18 executed programs: 3 [ 156.881060][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 156.889963][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 157.919043][ T52] Bluetooth: hci0: command tx timeout [ 158.382082][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 158.390839][ T0] NOHZ tick-stop error: local softirq work is pending, handler #210!!! [ 158.399586][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 158.407844][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 158.908405][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 160.878256][ T52] Bluetooth: hci0: command tx timeout 2025/12/24 01:34:23 executed programs: 7 2025/12/24 01:34:29 executed programs: 14 2025/12/24 01:34:34 executed programs: 30 2025/12/24 01:34:42 executed programs: 38 2025/12/24 01:34:47 executed programs: 47 2025/12/24 01:34:54 executed programs: 58 [ 194.419001][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.427229][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 2025/12/24 01:35:00 executed programs: 70 2025/12/24 01:35:06 executed programs: 80 2025/12/24 01:35:12 executed programs: 86 2025/12/24 01:35:18 executed programs: 94 2025/12/24 01:35:23 executed programs: 99 2025/12/24 01:35:28 executed programs: 105 2025/12/24 01:35:34 executed programs: 119 [ 338.828216][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 338.835254][ C0] rcu: (detected by 0, t=10502 jiffies, g=12425, q=166 ncpus=2) [ 338.842977][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294970991-4294960489), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 338.856371][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g12425 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 338.867571][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 338.877539][ C0] rcu: RCU grace-period kthread stack dump: [ 338.883424][ C0] task:rcu_preempt state:R running task stack:27256 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 338.896953][ C0] Call Trace: [ 338.900240][ C0] [ 338.903173][ C0] __schedule+0x150e/0x5070 [ 338.907703][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 338.912909][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 338.918803][ C0] ? __pfx___schedule+0x10/0x10 [ 338.923662][ C0] ? schedule+0x91/0x360 [ 338.927905][ C0] schedule+0x165/0x360 [ 338.932066][ C0] schedule_timeout+0x12b/0x270 [ 338.936923][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 338.942304][ C0] ? __pfx_process_timeout+0x10/0x10 [ 338.947604][ C0] ? prepare_to_swait_event+0x341/0x380 [ 338.953173][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 338.958057][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 338.963086][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 338.968285][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 338.973576][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 338.978787][ C0] ? finish_swait+0xcd/0x1f0 [ 338.983385][ C0] rcu_gp_kthread+0x99/0x390 [ 338.987993][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 338.993207][ C0] ? __kthread_parkme+0x7b/0x200 [ 338.998152][ C0] ? __kthread_parkme+0x1a1/0x200 [ 339.003192][ C0] kthread+0x711/0x8a0 [ 339.007276][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 339.012482][ C0] ? __pfx_kthread+0x10/0x10 [ 339.017073][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 339.022300][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 339.027498][ C0] ? __pfx_kthread+0x10/0x10 [ 339.032089][ C0] ret_from_fork+0x599/0xb30 [ 339.036697][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 339.041835][ C0] ? __switch_to_asm+0x39/0x70 [ 339.046601][ C0] ? __switch_to_asm+0x33/0x70 [ 339.051361][ C0] ? __pfx_kthread+0x10/0x10 [ 339.055953][ C0] ret_from_fork_asm+0x1a/0x30 [ 339.060736][ C0] [ 339.063760][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 339.070098][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 339.079055][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 339.089108][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 339.094843][ C0] Code: cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 33 0e 21 00 f3 0f 1e fa fb f4 48 ee 02 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 339.114451][ C0] RSP: 0018:ffffffff8e007d80 EFLAGS: 000002c6 [ 339.120529][ C0] RAX: a5ab393229869e00 RBX: ffffffff8197c6ba RCX: a5ab393229869e00 [ 339.128534][ C0] RDX: 0000000000000001 RSI: ffffffff8daa9dc3 RDI: ffffffff8be247e0 [ 339.136505][ C0] RBP: ffffffff8e007ea8 R08: ffff8880b86336db R09: 1ffff110170c66db [ 339.144484][ C0] R10: dffffc0000000000 R11: ffffed10170c66dc R12: ffffffff8fc3d070 [ 339.152463][ C0] R13: 1ffffffff1c129b8 R14: 0000000000000000 R15: 0000000000000000 [ 339.160445][ C0] FS: 0000000000000000(0000) GS:ffff8881259dc000(0000) knlGS:0000000000000000 [ 339.169380][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.175993][ C0] CR2: 0000001b31363fff CR3: 00000000720b0000 CR4: 00000000003526f0 [ 339.183984][ C0] Call Trace: [ 339.187268][ C0] [ 339.190199][ C0] default_idle+0x13/0x20 [ 339.194542][ C0] default_idle_call+0x73/0xb0 [ 339.199313][ C0] do_idle+0x1ea/0x520 [ 339.203385][ C0] ? irqentry_exit+0x5ba/0x660 [ 339.208152][ C0] ? __pfx_do_idle+0x10/0x10 [ 339.212765][ C0] cpu_startup_entry+0x44/0x60 [ 339.217526][ C0] rest_init+0x2de/0x300 [ 339.221780][ C0] start_kernel+0x3ac/0x400 [ 339.226289][ C0] x86_64_start_reservations+0x24/0x30 [ 339.231761][ C0] x86_64_start_kernel+0x143/0x1c0 [ 339.236878][ C0] common_startup_64+0x13e/0x147 [ 339.241832][ C0]