Warning: Permanently added '10.128.1.115' (ED25519) to the list of known hosts.
2025/09/23 03:00:00 parsed 1 programs
[ 96.301271][ T5873] cgroup: Unknown subsys name 'net'
[ 96.430510][ T5873] cgroup: Unknown subsys name 'cpuset'
[ 96.439601][ T5873] cgroup: Unknown subsys name 'rlimit'
[ 97.925397][ T5873] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 100.569507][ T5879] 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.
[ 101.402226][ T1106] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.414163][ T1106] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.446871][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 101.454975][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.709580][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 102.717666][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 102.725453][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 102.734515][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 102.743024][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 103.050507][ T5928] chnl_net:caif_netlink_parms(): no params data found
[ 103.126909][ T5928] bridge0: port 1(bridge_slave_0) entered blocking state
[ 103.134359][ T5928] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.141667][ T5928] bridge_slave_0: entered allmulticast mode
[ 103.148812][ T5928] bridge_slave_0: entered promiscuous mode
[ 103.158620][ T5928] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.165817][ T5928] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.173315][ T5928] bridge_slave_1: entered allmulticast mode
[ 103.180581][ T5928] bridge_slave_1: entered promiscuous mode
[ 103.216370][ T5928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 103.228514][ T5928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 103.285203][ T5928] team0: Port device team_slave_0 added
[ 103.294572][ T5928] team0: Port device team_slave_1 added
[ 103.337376][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 103.344321][ T5928] 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.
[ 103.370360][ T5928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 103.387654][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 103.394604][ T5928] 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.
[ 103.421154][ T5928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 103.470757][ T5928] hsr_slave_0: entered promiscuous mode
[ 103.477681][ T5928] hsr_slave_1: entered promiscuous mode
[ 103.610640][ T5928] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 103.623268][ T5928] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 103.632901][ T5928] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 103.643490][ T5928] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 103.721578][ T5928] 8021q: adding VLAN 0 to HW filter on device bond0
[ 103.741778][ T5928] 8021q: adding VLAN 0 to HW filter on device team0
[ 103.755804][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 103.763092][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 103.778618][ T36] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.785828][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 103.953235][ T5928] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 103.993577][ T5928] veth0_vlan: entered promiscuous mode
[ 104.009038][ T5928] veth1_vlan: entered promiscuous mode
[ 104.037697][ T5928] veth0_macvtap: entered promiscuous mode
[ 104.046769][ T5928] veth1_macvtap: entered promiscuous mode
[ 104.065410][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 104.082516][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 104.099067][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.113178][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.128879][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.137943][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.260771][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 104.320697][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 104.424342][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 104.514550][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/09/23 03:00:11 executed programs: 0
[ 105.372215][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 105.381030][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 105.390524][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 105.398805][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 105.406424][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 105.560876][ T5974] chnl_net:caif_netlink_parms(): no params data found
[ 105.625565][ T5974] bridge0: port 1(bridge_slave_0) entered blocking state
[ 105.632970][ T5974] bridge0: port 1(bridge_slave_0) entered disabled state
[ 105.640298][ T5974] bridge_slave_0: entered allmulticast mode
[ 105.648002][ T5974] bridge_slave_0: entered promiscuous mode
[ 105.656545][ T5974] bridge0: port 2(bridge_slave_1) entered blocking state
[ 105.664070][ T5974] bridge0: port 2(bridge_slave_1) entered disabled state
[ 105.671803][ T5974] bridge_slave_1: entered allmulticast mode
[ 105.679136][ T5974] bridge_slave_1: entered promiscuous mode
[ 105.714323][ T5974] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 105.726573][ T5974] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 105.759005][ T5974] team0: Port device team_slave_0 added
[ 105.766698][ T5974] team0: Port device team_slave_1 added
[ 105.796631][ T5974] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 105.804730][ T5974] 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.
[ 105.831024][ T5974] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 105.843788][ T5974] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 105.851535][ T5974] 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.
[ 105.877557][ T5974] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 105.928965][ T5974] hsr_slave_0: entered promiscuous mode
[ 105.935225][ T5974] hsr_slave_1: entered promiscuous mode
[ 105.942150][ T5974] debugfs: 'hsr0' already exists in 'hsr'
[ 105.948432][ T5974] Cannot create hsr debugfs directory
[ 106.958557][ T13] bridge_slave_1: left allmulticast mode
[ 106.964330][ T13] bridge_slave_1: left promiscuous mode
[ 106.972950][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 106.986351][ T13] bridge_slave_0: left allmulticast mode
[ 106.993843][ T13] bridge_slave_0: left promiscuous mode
[ 107.000412][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.363112][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 107.375611][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 107.386742][ T13] bond0 (unregistering): Released all slaves
[ 107.451615][ T5183] Bluetooth: hci0: command tx timeout
[ 107.533887][ T13] hsr_slave_0: left promiscuous mode
[ 107.540344][ T13] hsr_slave_1: left promiscuous mode
[ 107.546812][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 107.556764][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 107.566007][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 107.573788][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 107.594513][ T13] veth1_macvtap: left promiscuous mode
[ 107.600514][ T13] veth0_macvtap: left promiscuous mode
[ 107.606208][ T13] veth1_vlan: left promiscuous mode
[ 107.612390][ T13] veth0_vlan: left promiscuous mode
[ 108.059395][ T13] team0 (unregistering): Port device team_slave_1 removed
[ 108.086012][ T13] team0 (unregistering): Port device team_slave_0 removed
[ 108.668343][ T5974] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 108.681962][ T5974] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 108.699909][ T5974] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 108.718357][ T5974] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 109.084906][ T5974] 8021q: adding VLAN 0 to HW filter on device bond0
[ 109.138566][ T5974] 8021q: adding VLAN 0 to HW filter on device team0
[ 109.154914][ T36] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.162107][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 109.243705][ T36] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.251071][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 109.532343][ T5183] Bluetooth: hci0: command tx timeout
[ 109.576779][ T5974] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 109.669385][ T5974] veth0_vlan: entered promiscuous mode
[ 109.683082][ T5974] veth1_vlan: entered promiscuous mode
[ 109.718976][ T5974] veth0_macvtap: entered promiscuous mode
[ 109.729750][ T5974] veth1_macvtap: entered promiscuous mode
[ 109.750540][ T5974] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 109.775691][ T5974] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 109.795029][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.805727][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.819843][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.843809][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.910314][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 109.934535][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 109.970718][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 109.982670][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 111.162000][ C1] hrtimer: interrupt took 1107458436 ns
[ 216.217110][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 216.224113][ C0] rcu: 1-...!: (2 ticks this GP) idle=43a4/1/0x4000000000000000 softirq=17987/17987 fqs=0
[ 216.234833][ C0] rcu: (detected by 0, t=10505 jiffies, g=10561, q=908 ncpus=2)
[ 216.242591][ C0] Sending NMI from CPU 0 to CPUs 1:
[ 216.242631][ C1] NMI backtrace for cpu 1
[ 216.242664][ C1] CPU: 1 UID: 0 PID: 6064 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 216.242681][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 216.242692][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x20/0x70
[ 216.242721][ C1] Code: 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 04 24 65 48 8b 0c 25 08 d0 a0 92 65 8b 15 88 22 e1 10 81 e2 00 01 ff 00 74 11 <81> fa 00 01 00 00 75 35 83 b9 3c 16 00 00 00 74 2c 8b 91 18 16 00
[ 216.242733][ C1] RSP: 0018:ffffc90000a08d38 EFLAGS: 00000006
[ 216.242750][ C1] RAX: ffffffff81adb4c7 RBX: ffff8880b8727bc8 RCX: ffff8880306c3c00
[ 216.242762][ C1] RDX: 0000000000010000 RSI: 0000000000000001 RDI: 0000000000000007
[ 216.242771][ C1] RBP: ffffc90000a08e90 R08: ffff888143bfc15f R09: 1ffff1102877f82b
[ 216.242783][ C1] R10: dffffc0000000000 R11: ffffed102877f82c R12: ffff888143bfc340
[ 216.242794][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: ffff8880306c46d8
[ 216.242803][ C1] FS: 00007f32068f96c0(0000) GS:ffff888125d13000(0000) knlGS:0000000000000000
[ 216.242817][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 216.242827][ C1] CR2: 000055bd42748660 CR3: 0000000029982000 CR4: 00000000003526f0
[ 216.242840][ C1] Call Trace:
[ 216.242848][ C1]
[ 216.242855][ C1] __hrtimer_run_queues+0x577/0xc60
[ 216.242883][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 216.242896][ C1] ? read_tsc+0x9/0x20
[ 216.242919][ C1] hrtimer_interrupt+0x45b/0xaa0
[ 216.242945][ C1] __sysvec_apic_timer_interrupt+0x108/0x410
[ 216.242964][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0
[ 216.242980][ C1]
[ 216.242985][ C1]
[ 216.242991][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 216.243008][ C1] RIP: 0010:lockdep_unregister_key+0x2c5/0x310
[ 216.243027][ C1] Code: 65 48 8b 05 4d 4d 03 11 48 3b 44 24 10 0f 84 26 fe ff ff e8 0d 84 dd 09 e8 38 85 dd 09 41 f7 c7 00 02 00 00 74 bd fb 40 84 ed <75> bc eb cd 90 0f 0b 90 e9 19 ff ff ff 90 0f 0b 90 e9 2a ff ff ff
[ 216.243039][ C1] RSP: 0018:ffffc900033d7088 EFLAGS: 00000246
[ 216.243052][ C1] RAX: 9659ce0313e86a00 RBX: ffff888030130a98 RCX: 9659ce0313e86a00
[ 216.243063][ C1] RDX: ffffffff93649338 RSI: ffffffff8d9ce014 RDI: ffffffff8be33f00
[ 216.243074][ C1] RBP: ffff888030130a00 R08: 0000000000000000 R09: ffffffff81aa8548
[ 216.243084][ C1] R10: dffffc0000000000 R11: fffffbfff1f47207 R12: 0000000000000000
[ 216.243095][ C1] R13: 0000000000001000 R14: 0000000000000000 R15: 0000000000000202
[ 216.243107][ C1] ? __is_module_percpu_address+0x28/0x3f0
[ 216.243131][ C1] __qdisc_destroy+0x166/0x420
[ 216.243150][ C1] taprio_attach+0x25a/0x380
[ 216.243170][ C1] ? __pfx_taprio_attach+0x10/0x10
[ 216.243187][ C1] qdisc_graft+0x1175/0x1590
[ 216.243208][ C1] ? __pfx_qdisc_graft+0x10/0x10
[ 216.243223][ C1] ? qdisc_create+0xa52/0xea0
[ 216.243240][ C1] tc_modify_qdisc+0x189b/0x20e0
[ 216.243266][ C1] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 216.243292][ C1] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 216.243311][ C1] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 216.243329][ C1] ? rtnetlink_rcv_msg+0x766/0xb70
[ 216.243347][ C1] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 216.243365][ C1] rtnetlink_rcv_msg+0x77c/0xb70
[ 216.243383][ C1] ? rtnetlink_rcv_msg+0x1ab/0xb70
[ 216.243398][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 216.243413][ C1] ? ref_tracker_free+0x63a/0x7d0
[ 216.243428][ C1] ? __asan_memcpy+0x40/0x70
[ 216.243444][ C1] ? __pfx_ref_tracker_free+0x10/0x10
[ 216.243457][ C1] ? __skb_clone+0x63/0x7a0
[ 216.243479][ C1] netlink_rcv_skb+0x208/0x470
[ 216.243496][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 216.243512][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 216.243533][ C1] ? netlink_deliver_tap+0x2e/0x1b0
[ 216.243552][ C1] netlink_unicast+0x82f/0x9e0
[ 216.243570][ C1] ? __pfx_netlink_unicast+0x10/0x10
[ 216.243585][ C1] ? netlink_sendmsg+0x642/0xb30
[ 216.243606][ C1] ? skb_put+0x11b/0x210
[ 216.243623][ C1] netlink_sendmsg+0x805/0xb30
[ 216.243644][ C1] ? __pfx_netlink_sendmsg+0x10/0x10
[ 216.243662][ C1] ? aa_sock_msg_perm+0xf1/0x1d0
[ 216.243677][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x20
[ 216.243693][ C1] ? __pfx_netlink_sendmsg+0x10/0x10
[ 216.243709][ C1] __sock_sendmsg+0x21c/0x270
[ 216.243725][ C1] ____sys_sendmsg+0x505/0x830
[ 216.243745][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 216.243767][ C1] ? import_iovec+0x74/0xa0
[ 216.243786][ C1] ___sys_sendmsg+0x21f/0x2a0
[ 216.243804][ C1] ? __pfx____sys_sendmsg+0x10/0x10
[ 216.243837][ C1] ? __fget_files+0x2a/0x420
[ 216.243850][ C1] ? __fget_files+0x3a0/0x420
[ 216.243867][ C1] __x64_sys_sendmsg+0x19b/0x260
[ 216.243887][ C1] ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 216.243908][ C1] ? rcu_is_watching+0x15/0xb0
[ 216.243925][ C1] ? do_syscall_64+0xbe/0x3b0
[ 216.243942][ C1] do_syscall_64+0xfa/0x3b0
[ 216.243957][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 216.243971][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 216.243986][ C1] ? clear_bhb_loop+0x60/0xb0
[ 216.244002][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 216.244016][ C1] RIP: 0033:0x7f320598eec9
[ 216.244038][ C1] 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
[ 216.244049][ C1] RSP: 002b:00007f32068f9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 216.244064][ C1] RAX: ffffffffffffffda RBX: 00007f3205be5fa0 RCX: 00007f320598eec9
[ 216.244074][ C1] RDX: 0000000000000000 RSI: 00002000000007c0 RDI: 0000000000000004
[ 216.244084][ C1] RBP: 00007f3205a11f91 R08: 0000000000000000 R09: 0000000000000000
[ 216.244093][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 216.244102][ C1] R13: 00007f3205be6038 R14: 00007f3205be5fa0 R15: 00007ffc948e6448
[ 216.244120][ C1]
[ 216.244618][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10504 jiffies! g10561 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 216.826518][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=5893
[ 216.834315][ C0] rcu: rcu_preempt kthread starved for 10505 jiffies! g10561 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[ 216.845683][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 216.855663][ C0] rcu: RCU grace-period kthread stack dump:
[ 216.861566][ C0] task:rcu_preempt state:I stack:27160 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000
[ 216.873504][ C0] Call Trace:
[ 216.876787][ C0]
[ 216.879723][ C0] __schedule+0x1798/0x4cc0
[ 216.884252][ C0] ? __lock_acquire+0xab9/0xd20
[ 216.889113][ C0] ? __pfx___schedule+0x10/0x10
[ 216.893973][ C0] ? schedule+0x91/0x360
[ 216.898216][ C0] schedule+0x165/0x360
[ 216.902368][ C0] schedule_timeout+0x12b/0x270
[ 216.907231][ C0] ? __pfx_schedule_timeout+0x10/0x10
[ 216.912603][ C0] ? __pfx_process_timeout+0x10/0x10
[ 216.917902][ C0] ? prepare_to_swait_event+0x341/0x380
[ 216.923457][ C0] rcu_gp_fqs_loop+0x301/0x1540
[ 216.928332][ C0] ? __pfx_rcu_gp_init+0x10/0x10
[ 216.933281][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 216.938487][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 216.943769][ C0] ? _raw_spin_unlock_irq+0x2e/0x50
[ 216.948975][ C0] ? finish_swait+0xcd/0x1f0
[ 216.953653][ C0] rcu_gp_kthread+0x99/0x390
[ 216.958246][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 216.963447][ C0] ? __kthread_parkme+0x7b/0x200
[ 216.968382][ C0] ? __kthread_parkme+0x1a1/0x200
[ 216.973418][ C0] kthread+0x70e/0x8a0
[ 216.977550][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 216.982767][ C0] ? __pfx_kthread+0x10/0x10
[ 216.987474][ C0] ? _raw_spin_unlock_irq+0x23/0x50
[ 216.992690][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 216.997886][ C0] ? __pfx_kthread+0x10/0x10
[ 217.002484][ C0] ret_from_fork+0x439/0x7d0
[ 217.007082][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 217.012232][ C0] ? __switch_to_asm+0x39/0x70
[ 217.017088][ C0] ? __switch_to_asm+0x33/0x70
[ 217.021852][ C0] ? __pfx_kthread+0x10/0x10
[ 217.026442][ C0] ret_from_fork_asm+0x1a/0x30
[ 217.031225][ C0]