Warning: Permanently added '10.128.1.182' (ED25519) to the list of known hosts.
2025/05/18 09:23:16 ignoring optional flag "sandboxArg"="0"
2025/05/18 09:23:16 ignoring optional flag "type"="gce"
2025/05/18 09:23:16 parsed 1 programs
[ 108.035123][ T6262] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 109.266005][ T989] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 109.273940][ T989] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 109.305674][ T989] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 109.313510][ T989] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 110.100651][ T6330] chnl_net:caif_netlink_parms(): no params data found
[ 110.218241][ T6330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.229896][ T6330] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.238275][ T6330] bridge_slave_0: entered allmulticast mode
[ 110.245561][ T6330] bridge_slave_0: entered promiscuous mode
[ 110.257698][ T6330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.265245][ T6330] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.272503][ T6330] bridge_slave_1: entered allmulticast mode
[ 110.279771][ T6330] bridge_slave_1: entered promiscuous mode
[ 110.312891][ T6330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 110.327202][ T6330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 110.372581][ T6330] team0: Port device team_slave_0 added
[ 110.381316][ T6330] team0: Port device team_slave_1 added
[ 110.406979][ T6330] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 110.415953][ T6330] 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 1560 would solve the problem.
[ 110.442974][ T6330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 110.456549][ T6330] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 110.463716][ T6330] 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 1560 would solve the problem.
[ 110.489949][ T6330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 110.530801][ T6330] hsr_slave_0: entered promiscuous mode
[ 110.537364][ T6330] hsr_slave_1: entered promiscuous mode
[ 111.147772][ T6330] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 111.162780][ T6330] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 111.178711][ T6330] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 111.192762][ T6330] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 111.299310][ T6330] 8021q: adding VLAN 0 to HW filter on device bond0
[ 111.333477][ T6330] 8021q: adding VLAN 0 to HW filter on device team0
[ 111.350828][ T989] bridge0: port 1(bridge_slave_0) entered blocking state
[ 111.359081][ T989] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 111.382879][ T989] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.390490][ T989] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 111.670875][ T6330] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 111.732037][ T6330] veth0_vlan: entered promiscuous mode
[ 111.748318][ T6330] veth1_vlan: entered promiscuous mode
[ 111.792149][ T6330] veth0_macvtap: entered promiscuous mode
[ 111.802981][ T6330] veth1_macvtap: entered promiscuous mode
[ 111.832019][ T6330] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 111.850169][ T6330] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 111.867741][ T6330] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.877193][ T6330] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.889237][ T6330] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.898777][ T6330] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.102048][ T5138] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 112.103249][ T989] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 112.129199][ T5138] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 112.138111][ T5138] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 112.148796][ T5138] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 112.158820][ T5138] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 112.196265][ T989] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 112.335536][ T989] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 112.470692][ T989] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/05/18 09:23:23 executed programs: 0
[ 112.853409][ T5872] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 112.861999][ T5872] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 112.871291][ T5872] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 112.889568][ T5872] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 112.901213][ T5872] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 113.256256][ T6412] chnl_net:caif_netlink_parms(): no params data found
[ 113.392092][ T6412] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.400729][ T6412] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.409569][ T6412] bridge_slave_0: entered allmulticast mode
[ 113.422163][ T6412] bridge_slave_0: entered promiscuous mode
[ 113.431245][ T6412] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.445516][ T6412] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.453025][ T6412] bridge_slave_1: entered allmulticast mode
[ 113.461203][ T6412] bridge_slave_1: entered promiscuous mode
[ 113.509206][ T6412] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.523181][ T6412] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.577880][ T6412] team0: Port device team_slave_0 added
[ 113.588383][ T6412] team0: Port device team_slave_1 added
[ 113.627928][ T6412] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 113.635215][ T6412] 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 1560 would solve the problem.
[ 113.662119][ T6412] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 113.677721][ T6412] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 113.685059][ T6412] 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 1560 would solve the problem.
[ 113.717608][ T6412] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 113.790535][ T6412] hsr_slave_0: entered promiscuous mode
[ 113.799112][ T6412] hsr_slave_1: entered promiscuous mode
[ 113.806070][ T6412] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 113.813776][ T6412] Cannot create hsr debugfs directory
[ 114.546486][ T989] bridge_slave_1: left allmulticast mode
[ 114.552548][ T989] bridge_slave_1: left promiscuous mode
[ 114.563704][ T989] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.576223][ T989] bridge_slave_0: left allmulticast mode
[ 114.582114][ T989] bridge_slave_0: left promiscuous mode
[ 114.589125][ T989] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.860804][ T989] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 114.871818][ T989] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 114.881822][ T989] bond0 (unregistering): Released all slaves
[ 114.982335][ T989] hsr_slave_0: left promiscuous mode
[ 114.992384][ T989] hsr_slave_1: left promiscuous mode
[ 114.998037][ T5138] Bluetooth: hci0: command tx timeout
[ 115.006868][ T989] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 115.016349][ T989] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 115.026267][ T989] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 115.034241][ T989] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 115.056520][ T989] veth1_macvtap: left promiscuous mode
[ 115.062160][ T989] veth0_macvtap: left promiscuous mode
[ 115.067939][ T989] veth1_vlan: left promiscuous mode
[ 115.073902][ T989] veth0_vlan: left promiscuous mode
[ 115.549833][ T989] team0 (unregistering): Port device team_slave_1 removed
[ 115.586641][ T989] team0 (unregistering): Port device team_slave_0 removed
[ 116.212937][ T6412] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 116.225539][ T6412] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 116.237568][ T6412] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 116.248688][ T6412] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 116.371411][ T6412] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.527669][ T6412] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.547557][ T52] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.554882][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.580356][ T52] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.587657][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.931040][ T6412] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.994128][ T6412] veth0_vlan: entered promiscuous mode
[ 117.017105][ T6412] veth1_vlan: entered promiscuous mode
[ 117.058304][ T6412] veth0_macvtap: entered promiscuous mode
[ 117.070229][ T6412] veth1_macvtap: entered promiscuous mode
[ 117.074858][ T5138] Bluetooth: hci0: command tx timeout
[ 117.098428][ T6412] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 117.119049][ T6412] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.141449][ T6412] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.151734][ T6412] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.162158][ T6412] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.172192][ T6412] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.257653][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.276851][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.310005][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.319756][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.503778][ C0] hrtimer: interrupt took 129442127 ns
[ 142.510366][ T5138] Bluetooth: hci0: command tx timeout
[ 142.557700][ T1299] ieee802154 phy0 wpan0: encryption failed: -22
[ 142.564199][ T1299] ieee802154 phy1 wpan1: encryption failed: -22
[ 247.604063][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 247.611263][ C1] rcu: 0-...!: (2 ticks this GP) idle=f164/1/0x4000000000000000 softirq=24180/24180 fqs=0
[ 247.621921][ C1] rcu: (detected by 1, t=10504 jiffies, g=15637, q=1290 ncpus=2)
[ 247.630361][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 247.630398][ C0] NMI backtrace for cpu 0
[ 247.630429][ C0] CPU: 0 UID: 0 PID: 6544 Comm: rm Not tainted 6.15.0-rc6-syzkaller-gb8fa067c4a76 #0 PREEMPT(full)
[ 247.630466][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 247.630485][ C0] RIP: 0010:lock_release+0x4b/0x3e0
[ 247.630529][ C0] Code: 89 44 24 28 0f 1f 44 00 00 65 8b 05 93 4f d8 10 83 f8 08 0f 83 9a 02 00 00 89 c0 48 0f a3 05 bc 25 e1 0d 73 16 e8 c5 c8 08 00 <84> c0 75 0d f6 05 2d 1a cb 0d 01 0f 84 ad 02 00 00 83 3d 7d 54 e1
[ 247.630541][ C0] RSP: 0018:ffffc90000007b78 EFLAGS: 00000002
[ 247.630562][ C0] RAX: 0000000000000001 RBX: 0000000000000802 RCX: 49e4bbd4fa724e00
[ 247.630572][ C0] RDX: 0000000000000001 RSI: ffffffff8bc1dbc0 RDI: ffffffff8bc1db80
[ 247.630583][ C0] RBP: ffffc90000007c78 R08: 0000000000000003 R09: 0000000000000004
[ 247.630593][ C0] R10: dffffc0000000000 R11: fffff52000000f6c R12: dffffc0000000000
[ 247.630604][ C0] R13: ffffffff84beb5f2 R14: ffffffff99a40560 R15: 1ffff92000000f7c
[ 247.630615][ C0] FS: 0000000000000000(0000) GS:ffff8881260b6000(0000) knlGS:0000000000000000
[ 247.630627][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 247.630638][ C0] CR2: 00007fff60bc0ebc CR3: 000000003152e000 CR4: 00000000003526f0
[ 247.630651][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 247.630660][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 247.630669][ C0] Call Trace:
[ 247.630683][ C0]
[ 247.630689][ C0] ? __lock_acquire+0xaac/0xd20
[ 247.630721][ C0] _raw_spin_unlock_irqrestore+0x70/0x110
[ 247.630741][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 247.630756][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 247.630777][ C0] debug_object_activate+0x2e2/0x420
[ 247.630805][ C0] enqueue_hrtimer+0x30/0x3a0
[ 247.630820][ C0] __hrtimer_run_queues+0x656/0xc60
[ 247.630849][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10
[ 247.630869][ C0] ? read_tsc+0x9/0x20
[ 247.630887][ C0] hrtimer_interrupt+0x45b/0xaa0
[ 247.630920][ C0] __sysvec_apic_timer_interrupt+0x108/0x410
[ 247.630941][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0
[ 247.630957][ C0]
[ 247.630960][ C0]
[ 247.630965][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 247.630977][ C0] RIP: 0010:mt_validate+0x2aa3/0x4380
[ 247.630994][ C0] Code: 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 4c 89 f7 e8 3b cd d0 f6 4d 8b 36 e9 12 f9 ff ff 44 89 f9 80 e1 07 <38> c1 0f 8c 1a f8 ff ff 4c 89 ff e8 8d cc d0 f6 e9 0d f8 ff ff 89
[ 247.631005][ C0] RSP: 0018:ffffc900040df180 EFLAGS: 00000202
[ 247.631018][ C0] RAX: 0000000000000004 RBX: ffffffff8c970e21 RCX: 000000008c970e01
[ 247.631029][ C0] RDX: ffff888031c99e00 RSI: 0000000000000001 RDI: 0000000000000004
[ 247.631038][ C0] RBP: ffffc900040df350 R08: ffff888031c99e00 R09: 0000000000000004
[ 247.631049][ C0] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000
[ 247.631057][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8c970e81
[ 247.631082][ C0] ? __pfx_mt_validate+0x10/0x10
[ 247.631103][ C0] ? trace_ma_write+0x87/0x1f0
[ 247.631119][ C0] ? uprobe_mmap+0x178/0x1010
[ 247.631140][ C0] validate_mm+0xb6/0x4b0
[ 247.631158][ C0] ? __pfx_validate_mm+0x10/0x10
[ 247.631175][ C0] ? __pfx_uprobe_mmap+0x10/0x10
[ 247.631190][ C0] ? vma_complete+0xa1e/0xa90
[ 247.631206][ C0] ? vma_prepare+0x485/0x4b0
[ 247.631219][ C0] ? vma_adjust_trans_huge+0x27f/0x370
[ 247.631242][ C0] __split_vma+0x867/0x9b0
[ 247.631263][ C0] ? __pfx___split_vma+0x10/0x10
[ 247.631288][ C0] vms_gather_munmap_vmas+0x4ab/0x12b0
[ 247.631313][ C0] ? __pfx_vms_gather_munmap_vmas+0x10/0x10
[ 247.631338][ C0] mmap_region+0x5f5/0x1e50
[ 247.631360][ C0] ? __pfx_mmap_region+0x10/0x10
[ 247.631400][ C0] ? __pfx_process_measurement+0x10/0x10
[ 247.631418][ C0] ? __lock_acquire+0xaac/0xd20
[ 247.631437][ C0] ? __pfx_arch_get_unmapped_area_topdown+0x10/0x10
[ 247.631461][ C0] ? mm_get_unmapped_area_vmflags+0xb3/0xe0
[ 247.631482][ C0] ? thp_get_unmapped_area_vmflags+0x161/0x310
[ 247.631502][ C0] ? cap_mmap_addr+0xb0/0x100
[ 247.631517][ C0] ? bpf_lsm_mmap_addr+0x9/0x20
[ 247.631534][ C0] ? security_mmap_addr+0x71/0x270
[ 247.631549][ C0] ? shmem_mapping+0xd/0x50
[ 247.631563][ C0] ? memfd_check_seals_mmap+0xc5/0x200
[ 247.631579][ C0] do_mmap+0xc68/0x1100
[ 247.631603][ C0] ? __pfx_do_mmap+0x10/0x10
[ 247.631618][ C0] ? down_write_killable+0x178/0x230
[ 247.631636][ C0] ? end_current_label_crit_section+0x152/0x180
[ 247.631654][ C0] ? __pfx_down_write_killable+0x10/0x10
[ 247.631675][ C0] vm_mmap_pgoff+0x31b/0x4c0
[ 247.631696][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10
[ 247.631718][ C0] ? __fget_files+0x2a/0x420
[ 247.631738][ C0] ? __fget_files+0x2a/0x420
[ 247.631756][ C0] ? __fget_files+0x2a/0x420
[ 247.631775][ C0] ksys_mmap_pgoff+0x51f/0x760
[ 247.631796][ C0] do_syscall_64+0xf6/0x210
[ 247.631814][ C0] ? clear_bhb_loop+0x60/0xb0
[ 247.631830][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 247.631844][ C0] RIP: 0033:0x7f1ec1c1f242
[ 247.631925][ C0] Code: 08 00 04 00 00 eb e2 90 41 f7 c1 ff 0f 00 00 75 27 55 89 cd 53 48 89 fb 48 85 ff 74 33 41 89 ea 48 89 df b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5e 5b 5d c3 0f 1f 00 c7 05 46 40 01 00 16 00
[ 247.631938][ C0] RSP: 002b:00007fff60bc0b18 EFLAGS: 00000206 ORIG_RAX: 0000000000000009
[ 247.631953][ C0] RAX: ffffffffffffffda RBX: 00007f1ec1b41000 RCX: 00007f1ec1c1f242
[ 247.631962][ C0] RDX: 0000000000000005 RSI: 0000000000086000 RDI: 00007f1ec1b41000
[ 247.631972][ C0] RBP: 0000000000000812 R08: 0000000000000003 R09: 0000000000010000
[ 247.631981][ C0] R10: 0000000000000812 R11: 0000000000000206 R12: 00007fff60bc0b68
[ 247.631991][ C0] R13: 00007f1ec1bf30c0 R14: 00007fff60bc0f20 R15: 00000fffec178166
[ 247.632010][ C0]
[ 247.632391][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10503 jiffies! g15637 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[ 248.220387][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=4817
[ 248.228805][ C1] rcu: rcu_preempt kthread starved for 10504 jiffies! g15637 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[ 248.240620][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 248.251029][ C1] rcu: RCU grace-period kthread stack dump:
[ 248.257052][ C1] task:rcu_preempt state:I stack:27304 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000
[ 248.269006][ C1] Call Trace:
[ 248.272388][ C1]
[ 248.275346][ C1] __schedule+0x16e2/0x4cd0
[ 248.279971][ C1] ? do_raw_spin_unlock+0x122/0x240
[ 248.285366][ C1] ? schedule+0x165/0x360
[ 248.289735][ C1] ? __pfx___schedule+0x10/0x10
[ 248.294702][ C1] ? schedule+0x91/0x360
[ 248.299130][ C1] schedule+0x165/0x360
[ 248.303300][ C1] schedule_timeout+0x12b/0x270
[ 248.308342][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 248.313725][ C1] ? __pfx_process_timeout+0x10/0x10
[ 248.319034][ C1] ? prepare_to_swait_event+0x341/0x380
[ 248.324637][ C1] rcu_gp_fqs_loop+0x301/0x1540
[ 248.329501][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 248.334772][ C1] ? __pfx_rcu_gp_init+0x10/0x10
[ 248.339832][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 248.345213][ C1] ? _raw_spin_unlock_irq+0x2e/0x50
[ 248.350513][ C1] ? finish_swait+0xcd/0x1f0
[ 248.355358][ C1] rcu_gp_kthread+0x99/0x390
[ 248.360217][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 248.365571][ C1] ? __kthread_parkme+0x7b/0x200
[ 248.370662][ C1] ? __kthread_parkme+0x1a1/0x200
[ 248.375715][ C1] kthread+0x711/0x8a0
[ 248.379804][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 248.385018][ C1] ? __pfx_kthread+0x10/0x10
[ 248.389876][ C1] ? __pfx_kthread+0x10/0x10
[ 248.394473][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 248.399683][ C1] ? lockdep_hardirqs_on+0x9c/0x150
[ 248.404890][ C1] ? __pfx_kthread+0x10/0x10
[ 248.409747][ C1] ret_from_fork+0x4b/0x80
[ 248.414168][ C1] ? __pfx_kthread+0x10/0x10
[ 248.418794][ C1] ret_from_fork_asm+0x1a/0x30
[ 248.423863][ C1]