Warning: Permanently added '10.128.0.62' (ED25519) to the list of known hosts.
2026/06/18 19:13:00 parsed 1 programs
2026/06/18 19:13:00 serving rpc on tcp://45901
[ 435.432938][ T5685] cgroup: Unknown subsys name 'net'
[ 435.558501][ T5685] cgroup: Unknown subsys name 'cpuset'
[ 435.565866][ T5685] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 436.645992][ T5685] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 438.764298][ T5693] 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.
[ 439.344260][ T5726] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 439.355389][ T5726] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 439.363934][ T5726] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 439.371863][ T5726] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 439.380572][ T5726] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 440.005921][ T5738] bridge0: port 1(bridge_slave_0) entered blocking state
[ 440.013308][ T5738] bridge0: port 1(bridge_slave_0) entered disabled state
[ 440.021011][ T5738] bridge_slave_0: entered allmulticast mode
[ 440.029752][ T5738] bridge_slave_0: entered promiscuous mode
[ 440.038189][ T5738] bridge0: port 2(bridge_slave_1) entered blocking state
[ 440.045560][ T5738] bridge0: port 2(bridge_slave_1) entered disabled state
[ 440.053512][ T5738] bridge_slave_1: entered allmulticast mode
[ 440.061152][ T5738] bridge_slave_1: entered promiscuous mode
[ 440.077372][ T5738] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 440.089087][ T5738] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 440.107878][ T5738] team0: Port device team_slave_0 added
[ 440.114713][ T5738] team0: Port device team_slave_1 added
[ 440.129585][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 440.136688][ T5738] 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.
[ 440.162994][ T5738] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 440.174574][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 440.181720][ T5738] 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.
[ 440.207934][ T5738] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 440.233740][ T5738] hsr_slave_0: entered promiscuous mode
[ 440.240624][ T5738] hsr_slave_1: entered promiscuous mode
[ 440.311625][ T5738] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 440.320851][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 440.329420][ T5738] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 440.338532][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 440.346292][ T5738] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 440.354653][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 440.362512][ T5738] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 440.371408][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 440.413054][ T5738] 8021q: adding VLAN 0 to HW filter on device bond0
[ 440.426383][ T5738] 8021q: adding VLAN 0 to HW filter on device team0
[ 440.438931][ T5746] bridge0: port 1(bridge_slave_0) entered blocking state
[ 440.446433][ T5746] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 440.458800][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 440.466510][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 440.648660][ T5738] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 440.678605][ T5738] veth0_vlan: entered promiscuous mode
[ 440.689761][ T5738] veth1_vlan: entered promiscuous mode
[ 440.707755][ T5738] veth0_macvtap: entered promiscuous mode
[ 440.715764][ T5738] veth1_macvtap: entered promiscuous mode
[ 440.729724][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 440.743584][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 440.755405][ T5746] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 440.764534][ T5746] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 440.774440][ T5746] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 440.783514][ T5746] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 440.856514][ T901] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 440.892688][ T901] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 440.953571][ T901] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 441.012120][ T901] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 441.025957][ T5746] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 441.034493][ T5746] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 441.050129][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 441.058655][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/06/18 19:13:09 executed programs: 0
[ 441.774958][ T5726] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 441.782470][ T5726] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 441.789910][ T5726] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 441.798479][ T5726] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 441.805987][ T5726] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 442.037264][ T5805] bridge0: port 1(bridge_slave_0) entered blocking state
[ 442.044430][ T5805] bridge0: port 1(bridge_slave_0) entered disabled state
[ 442.053168][ T5805] bridge_slave_0: entered allmulticast mode
[ 442.060776][ T5805] bridge_slave_0: entered promiscuous mode
[ 442.070268][ T5805] bridge0: port 2(bridge_slave_1) entered blocking state
[ 442.077443][ T5805] bridge0: port 2(bridge_slave_1) entered disabled state
[ 442.084595][ T5805] bridge_slave_1: entered allmulticast mode
[ 442.091171][ T5805] bridge_slave_1: entered promiscuous mode
[ 442.106582][ T5805] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 442.117591][ T5805] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 442.139157][ T5805] team0: Port device team_slave_0 added
[ 442.145984][ T5805] team0: Port device team_slave_1 added
[ 442.160182][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 442.168134][ T5805] 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.
[ 442.194213][ T5805] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 442.206492][ T5805] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 442.213757][ T5805] 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.
[ 442.240021][ T5805] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 442.270493][ T5805] hsr_slave_0: entered promiscuous mode
[ 442.276729][ T5805] hsr_slave_1: entered promiscuous mode
[ 442.282636][ T5805] debugfs: 'hsr0' already exists in 'hsr'
[ 442.288679][ T5805] Cannot create hsr debugfs directory
[ 443.677441][ T901] bridge_slave_1: left allmulticast mode
[ 443.683142][ T901] bridge_slave_1: left promiscuous mode
[ 443.690190][ T901] bridge0: port 2(bridge_slave_1) entered disabled state
[ 443.698877][ T901] bridge_slave_0: left allmulticast mode
[ 443.704519][ T901] bridge_slave_0: left promiscuous mode
[ 443.710309][ T901] bridge0: port 1(bridge_slave_0) entered disabled state
[ 443.756412][ T901] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 443.767282][ T901] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 443.777009][ T901] bond0 (unregistering): Released all slaves
[ 443.863173][ T901] hsr_slave_0: left promiscuous mode
[ 443.869933][ T901] hsr_slave_1: left promiscuous mode
[ 443.875753][ T901] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 443.884335][ T48] Bluetooth: hci0: command tx timeout
[ 443.890225][ T901] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 443.904693][ T901] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 443.913531][ T901] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 443.925533][ T901] veth1_macvtap: left promiscuous mode
[ 443.932501][ T901] veth0_macvtap: left promiscuous mode
[ 443.938087][ T901] veth1_vlan: left promiscuous mode
[ 443.943356][ T901] veth0_vlan: left promiscuous mode
[ 444.075853][ T901] team0 (unregistering): Port device team_slave_1 removed
[ 444.086985][ T901] team0 (unregistering): Port device team_slave_0 removed
[ 444.130480][ T5284] 8021q: adding VLAN 0 to HW filter on device eth1
[ 444.355229][ T5805] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 444.364606][ T5805] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 444.372713][ T5805] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 444.381673][ T5805] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 444.390668][ T5805] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 444.405834][ T5805] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 444.413892][ T5805] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 444.423625][ T5805] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 444.489765][ T5805] 8021q: adding VLAN 0 to HW filter on device bond0
[ 444.507276][ T5805] 8021q: adding VLAN 0 to HW filter on device team0
[ 444.520647][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 444.528146][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 444.542604][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 444.549865][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 444.937469][ T5805] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 444.964945][ T5805] veth0_vlan: entered promiscuous mode
[ 444.976452][ T5805] veth1_vlan: entered promiscuous mode
[ 444.996441][ T5805] veth0_macvtap: entered promiscuous mode
[ 445.004530][ T5805] veth1_macvtap: entered promiscuous mode
[ 445.016580][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 445.028998][ T5805] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 445.040031][ T5863] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 445.049566][ T5863] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 445.059081][ T5863] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 445.068805][ T5863] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 445.100198][ T5863] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 445.109652][ T5863] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 445.124055][ T1170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 445.133017][ T1170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 519.586913][ T48] Bluetooth: hci0: command tx timeout
[ 519.595326][ T1327] ieee802154 phy0 wpan0: encryption failed: -22
[ 519.601760][ T1327] ieee802154 phy1 wpan1: encryption failed: -22
[ 624.606728][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 624.613759][ C1] rcu: 0-...!: (1 GPs behind) idle=8aec/1/0x4000000000000000 softirq=15232/15238 fqs=0
[ 624.623475][ C1] rcu: (detected by 1, t=10502 jiffies, g=12001, q=779 ncpus=2)
[ 624.631253][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 624.631348][ C0] NMI backtrace for cpu 0
[ 624.631490][ C0] CPU: 0 UID: 0 PID: 5691 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 624.631508][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 624.631544][ C0] RIP: 0010:lock_release+0x2d3/0x3c0
[ 624.631620][ C0] Code: 65 c7 05 2c 91 98 11 00 00 00 00 eb b5 e8 45 d1 05 0a f7 c3 00 02 00 00 74 b9 65 48 8b 05 45 4c 98 11 48 3b 44 24 28 75 44 fb <48> 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 48 8d
[ 624.631633][ C0] RSP: 0018:ffffc90000007c98 EFLAGS: 00000046
[ 624.631696][ C0] RAX: 2f357cb7f4202a00 RBX: ffff88803147f2a8 RCX: 0000000000010002
[ 624.631708][ C0] RDX: 0000000000010000 RSI: ffffffff8c291100 RDI: ffffffff8c2910c0
[ 624.631719][ C0] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004
[ 624.631729][ C0] R10: dffffc0000000000 R11: fffff52000000f90 R12: ffff8880611c6000
[ 624.631740][ C0] R13: ffffffff89b61a3a R14: ffff88803147f2c0 R15: ffff88803147f300
[ 624.631751][ C0] FS: 0000000000000000(0000) GS:ffff88812527c000(0000) knlGS:0000000000000000
[ 624.631764][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 624.631774][ C0] CR2: 0000564961a89a38 CR3: 000000000e746000 CR4: 00000000003526f0
[ 624.631788][ C0] Call Trace:
[ 624.631818][ C0]
[ 624.631826][ C0] ? taprio_set_budgets+0x364/0x3a0
[ 624.631844][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 624.631864][ C0] _raw_spin_unlock+0x16/0x50
[ 624.631882][ C0] advance_sched+0x99a/0xc80
[ 624.631900][ C0] ? __pfx_advance_sched+0x10/0x10
[ 624.631914][ C0] ? do_raw_spin_unlock+0xf5/0x210
[ 624.631933][ C0] ? __pfx_advance_sched+0x10/0x10
[ 624.631947][ C0] __hrtimer_run_queues+0x3bc/0xa10
[ 624.631972][ C0] hrtimer_interrupt+0x448/0x910
[ 624.631998][ C0] __sysvec_apic_timer_interrupt+0x102/0x430
[ 624.632017][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0
[ 624.632037][ C0]
[ 624.632042][ C0]
[ 624.632048][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 624.632065][ C0] RIP: 0010:__unwind_start+0x514/0x660
[ 624.632083][ C0] Code: 10 42 80 3c 28 00 4c 8d 7b 38 74 08 4c 89 ff e8 12 7a ba 00 48 8b 44 24 08 49 39 07 0f 87 b6 fb ff ff 48 89 df e8 cc d0 ff ff <48> 8b 04 24 42 0f b6 04 28 84 c0 75 11 83 3b 00 4c 89 f1 0f 85 5b
[ 624.632095][ C0] RSP: 0018:ffffc9000432f590 EFLAGS: 00000282
[ 624.632107][ C0] RAX: 00000000f218b401 RBX: ffffc9000432f5e8 RCX: 0000000080000001
[ 624.632118][ C0] RDX: ffffc9000432f601 RSI: ffffffff8c291100 RDI: ffff888034f03e00
[ 624.632129][ C0] RBP: 1ffff92000865ebf R08: ffffc9000432f5d8 R09: 0000000000000000
[ 624.632139][ C0] R10: ffffc9000432f638 R11: fffff52000865ec9 R12: 1ffff92000865ebe
[ 624.632150][ C0] R13: dffffc0000000000 R14: ffffc9000432f5f8 R15: ffffc9000432f620
[ 624.632169][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 624.632190][ C0] arch_stack_walk+0xe3/0x150
[ 624.632210][ C0] ? arch_stack_walk+0xe3/0x150
[ 624.632228][ C0] stack_trace_save+0xa9/0x100
[ 624.632248][ C0] ? __pfx_stack_trace_save+0x10/0x10
[ 624.632270][ C0] kasan_save_stack+0x3e/0x60
[ 624.632308][ C0] kasan_record_aux_stack+0xbd/0xd0
[ 624.632324][ C0] ? __pfx_inode_free_by_rcu+0x10/0x10
[ 624.632340][ C0] call_rcu+0xee/0x8b0
[ 624.632356][ C0] ? preempt_count_add+0x91/0x190
[ 624.632378][ C0] ? bpf_inode_storage_free+0x3f3/0x5b0
[ 624.632399][ C0] __destroy_inode+0x2a1/0x630
[ 624.632417][ C0] evict+0x8d4/0xb50
[ 624.632447][ C0] ? __pfx_evict+0x10/0x10
[ 624.632468][ C0] ? do_raw_spin_unlock+0xf5/0x210
[ 624.632487][ C0] ? _raw_spin_unlock+0x28/0x50
[ 624.632502][ C0] ? iput+0xb84/0xf00
[ 624.632520][ C0] dentry_kill+0x1b9/0x880
[ 624.632544][ C0] finish_dput+0x1a/0x260
[ 624.632561][ C0] __fput+0x675/0xa50
[ 624.632580][ C0] task_work_run+0x1d9/0x270
[ 624.632597][ C0] ? __pfx_task_work_run+0x10/0x10
[ 624.632612][ C0] ? do_raw_spin_unlock+0xf5/0x210
[ 624.632632][ C0] do_exit+0x73a/0x2360
[ 624.632650][ C0] ? __pfx_do_exit+0x10/0x10
[ 624.632662][ C0] ? do_raw_spin_lock+0x12b/0x2f0
[ 624.632683][ C0] ? rcu_is_watching+0x15/0xb0
[ 624.632698][ C0] ? trace_irq_enable+0x3b/0x140
[ 624.632719][ C0] do_group_exit+0x22d/0x2f0
[ 624.632734][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 624.632749][ C0] __x64_sys_exit_group+0x3f/0x40
[ 624.632764][ C0] x64_sys_call+0x221a/0x2240
[ 624.632781][ C0] do_syscall_64+0x174/0x580
[ 624.632802][ C0] ? trace_irq_disable+0x3b/0x140
[ 624.632821][ C0] ? clear_bhb_loop+0x40/0x90
[ 624.632838][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 624.632852][ C0] RIP: 0033:0x7fbd5bcf16c5
[ 624.632904][ C0] Code: Unable to access opcode bytes at 0x7fbd5bcf169b.
[ 624.632912][ C0] RSP: 002b:00007ffe420f4688 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 624.632927][ C0] RAX: ffffffffffffffda RBX: 0000564961aa4f80 RCX: 00007fbd5bcf16c5
[ 624.632939][ C0] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000
[ 624.632948][ C0] RBP: 0000564961a80910 R08: 0000000000000000 R09: 0000000000000000
[ 624.632958][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 624.632966][ C0] R13: 00007ffe420f46d0 R14: 0000000000000000 R15: 0000000000000000
[ 624.632982][ C0]
[ 624.633341][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g12001 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 625.151253][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 625.161222][ C1] rcu: RCU grace-period kthread stack dump:
[ 625.167228][ C1] task:rcu_preempt state:R running task stack:28040 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000
[ 625.180942][ C1] Call Trace:
[ 625.184223][ C1]
[ 625.187149][ C1] __schedule+0x17d9/0x56c0
[ 625.191669][ C1] ? rcu_is_watching+0x15/0xb0
[ 625.196436][ C1] ? rcu_is_watching+0x15/0xb0
[ 625.201195][ C1] ? __pfx___schedule+0x10/0x10
[ 625.206040][ C1] ? schedule+0x90/0x360
[ 625.210378][ C1] ? rcu_is_watching+0x15/0xb0
[ 625.215151][ C1] ? lock_release+0x4b/0x3c0
[ 625.219750][ C1] schedule+0x164/0x360
[ 625.223907][ C1] schedule_timeout+0x152/0x2c0
[ 625.228755][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 625.234127][ C1] ? __pfx_process_timeout+0x10/0x10
[ 625.239420][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 625.245226][ C1] ? prepare_to_swait_event+0x322/0x350
[ 625.250772][ C1] rcu_gp_fqs_loop+0x30c/0x11f0
[ 625.255640][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 625.261448][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 625.266736][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 625.272129][ C1] ? trace_irq_enable+0x3b/0x140
[ 625.277087][ C1] rcu_gp_kthread+0x9e/0x2b0
[ 625.281790][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 625.287015][ C1] ? __kthread_parkme+0x71/0x1f0
[ 625.291964][ C1] ? __kthread_parkme+0x196/0x1f0
[ 625.296994][ C1] kthread+0x388/0x470
[ 625.301061][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 625.306265][ C1] ? __pfx_kthread+0x10/0x10
[ 625.310851][ C1] ret_from_fork+0x514/0xb70
[ 625.315439][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 625.320543][ C1] ? __switch_to+0xc89/0x1420
[ 625.325223][ C1] ? __pfx_kthread+0x10/0x10
[ 625.329807][ C1] ret_from_fork_asm+0x1a/0x30
[ 625.334584][ C1]
[ 625.337599][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 625.343916][ C1] CPU: 1 UID: 0 PID: 5689 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 625.352765][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 625.362833][ C1] RIP: 0010:smp_call_function_many_cond+0x10b0/0x14b0
[ 625.369632][ C1] Code: c0 75 73 41 8b 1e 89 de 83 e6 01 31 ff e8 98 02 0c 00 83 e3 01 48 bb 00 00 00 00 00 fc ff df 75 07 e8 44 fe 0b 00 eb 37 f3 90 <41> 0f b6 04 1c 84 c0 75 10 41 f7 06 01 00 00 00 74 1e e8 29 fe 0b
[ 625.389333][ C1] RSP: 0000:ffffc9000430f840 EFLAGS: 00000293
[ 625.395422][ C1] RAX: ffffffff81b9f7f7 RBX: dffffc0000000000 RCX: ffff88807f020000
[ 625.403408][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 625.411382][ C1] RBP: ffffc9000430f970 R08: ffffffff903116f7 R09: 1ffffffff20622de
[ 625.419476][ C1] R10: dffffc0000000000 R11: fffffbfff20622df R12: 1ffff110170c85c5
[ 625.427461][ C1] R13: ffff8880b873c2c8 R14: ffff8880b8642e28 R15: 0000000000000000
[ 625.435450][ C1] FS: 00007fbd5c388880(0000) GS:ffff88812537c000(0000) knlGS:0000000000000000
[ 625.444398][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 625.451081][ C1] CR2: 0000564961a89a38 CR3: 0000000044280000 CR4: 00000000003526f0
[ 625.459076][ C1] Call Trace:
[ 625.462471][ C1]
[ 625.465488][ C1] ? smp_call_function_many_cond+0x8d1/0x14b0
[ 625.471568][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 625.476771][ C1] ? __pfx_should_flush_tlb+0x10/0x10
[ 625.482320][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10
[ 625.488648][ C1] ? rcu_is_watching+0x15/0xb0
[ 625.493406][ C1] ? rcu_is_watching+0x15/0xb0
[ 625.498250][ C1] ? __pfx_should_flush_tlb+0x10/0x10
[ 625.503884][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 625.509086][ C1] on_each_cpu_cond_mask+0x3f/0x80
[ 625.514200][ C1] flush_tlb_mm_range+0x5c4/0x1090
[ 625.519312][ C1] ? page_table_check_clear+0x124/0x4f0
[ 625.524858][ C1] ? page_table_check_clear+0x48d/0x4f0
[ 625.530413][ C1] ptep_clear_flush+0x120/0x170
[ 625.535263][ C1] do_wp_page+0x3d52/0x4c70
[ 625.539776][ C1] ? do_wp_page+0x375f/0x4c70
[ 625.544455][ C1] ? __pfx_do_wp_page+0x10/0x10
[ 625.549307][ C1] ? do_raw_spin_lock+0x12b/0x2f0
[ 625.554358][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 625.559745][ C1] ? __pte_offset_map+0x45/0x240
[ 625.564693][ C1] handle_mm_fault+0x1490/0x3080
[ 625.569633][ C1] ? handle_mm_fault+0xec/0x3080
[ 625.574569][ C1] ? __pfx_handle_mm_fault+0x10/0x10
[ 625.579853][ C1] ? lock_vma_under_rcu+0x45a/0x500
[ 625.585062][ C1] ? rcu_is_watching+0x15/0xb0
[ 625.589823][ C1] ? rcu_is_watching+0x15/0xb0
[ 625.594675][ C1] do_user_addr_fault+0xa4d/0x1340
[ 625.599790][ C1] ? trace_page_fault_user+0x84/0x1e0
[ 625.605159][ C1] exc_page_fault+0x6a/0xc0
[ 625.609666][ C1] asm_exc_page_fault+0x26/0x30
[ 625.614512][ C1] RIP: 0033:0x7fbd5c3ada9a
[ 625.618948][ C1] Code: 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 53 48 85 ff 74 2f 48 8b 47 08 48 39 c7 74 21 48 8b 1f 48 39 df 74 19 48 89 18 <48> 89 43 08 e8 8d d9 ff ff 48 89 d8 5b c3 0f 1f 84 00 00 00 00 00
[ 625.638634][ C1] RSP: 002b:00007ffe420f4620 EFLAGS: 00010202
[ 625.644696][ C1] RAX: 0000564961a8a0b0 RBX: 0000564961a89a30 RCX: 0000000000000000
[ 625.652856][ C1] RDX: 0000564961a95430 RSI: 0000564961a91f60 RDI: 0000564961a8f4e0
[ 625.660908][ C1] RBP: 0000564961a8f4e0 R08: 0000564961a91f70 R09: 0000000000000003
[ 625.668871][ C1] R10: 0000000000000000 R11: 0000000000000297 R12: 0000564958c24588
[ 625.676842][ C1] R13: 00007ffe420f46d0 R14: 0000000000000000 R15: 0000000000000000
[ 625.684814][ C1]