no interfaces have a carrier
[ 69.992725][ T5492] 8021q: adding VLAN 0 to HW filter on device bond0
[ 70.014447][ T5492] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting crond: OK
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.114' (ED25519) to the list of known hosts.
2026/01/05 02:08:44 parsed 1 programs
syzkaller login: [ 102.450411][ T796] cfg80211: failed to load regulatory.db
[ 106.751147][ T5832] cgroup: Unknown subsys name 'net'
[ 106.866530][ T5832] cgroup: Unknown subsys name 'cpuset'
[ 106.876636][ T5832] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 108.796865][ T5832] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 111.429275][ T5147] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 111.438334][ T5147] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 111.446370][ T5147] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 111.454910][ T5147] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 111.463203][ T5147] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 111.589518][ T5847] 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.
[ 115.160181][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.176020][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.208799][ T4144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.216692][ T4144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.556102][ T5911] chnl_net:caif_netlink_parms(): no params data found
[ 115.728693][ T5911] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.735955][ T5911] bridge0: port 1(bridge_slave_0) entered disabled state
[ 115.750136][ T5911] bridge_slave_0: entered allmulticast mode
[ 115.760399][ T5911] bridge_slave_0: entered promiscuous mode
[ 115.771889][ T5911] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.779269][ T5911] bridge0: port 2(bridge_slave_1) entered disabled state
[ 115.786532][ T5911] bridge_slave_1: entered allmulticast mode
[ 115.794690][ T5911] bridge_slave_1: entered promiscuous mode
[ 115.851783][ T5911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 115.867720][ T5911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 115.907238][ T5911] team0: Port device team_slave_0 added
[ 115.915519][ T5911] team0: Port device team_slave_1 added
[ 115.972329][ T5911] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 115.979566][ T5911] 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.
[ 116.006968][ T5911] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 116.033010][ T5911] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 116.040087][ T5911] 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.
[ 116.066255][ T5911] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 116.152371][ T5911] hsr_slave_0: entered promiscuous mode
[ 116.164137][ T5911] hsr_slave_1: entered promiscuous mode
[ 116.420669][ T5911] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 116.434806][ T5911] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 116.445768][ T5911] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 116.458684][ T5911] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 116.552509][ T5911] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.577342][ T5911] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.595094][ T49] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.602860][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.621585][ T4144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.628760][ T4144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.856800][ T5911] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.907101][ T5911] veth0_vlan: entered promiscuous mode
[ 116.922507][ T5911] veth1_vlan: entered promiscuous mode
[ 116.956022][ T5911] veth0_macvtap: entered promiscuous mode
[ 116.966247][ T5911] veth1_macvtap: entered promiscuous mode
[ 116.989796][ T5911] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 117.005864][ T5911] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.024887][ T3428] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.034688][ T3428] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.046671][ T3428] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.056697][ T3428] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.216571][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 117.302382][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 117.379851][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 117.519268][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/01/05 02:09:00 executed programs: 0
[ 117.916946][ T5147] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 117.926706][ T5147] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 117.935184][ T5147] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 117.946678][ T5147] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 117.955491][ T5147] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 118.150328][ T5941] chnl_net:caif_netlink_parms(): no params data found
[ 118.245275][ T5941] bridge0: port 1(bridge_slave_0) entered blocking state
[ 118.253467][ T5941] bridge0: port 1(bridge_slave_0) entered disabled state
[ 118.261097][ T5941] bridge_slave_0: entered allmulticast mode
[ 118.268773][ T5941] bridge_slave_0: entered promiscuous mode
[ 118.278703][ T5941] bridge0: port 2(bridge_slave_1) entered blocking state
[ 118.285922][ T5941] bridge0: port 2(bridge_slave_1) entered disabled state
[ 118.293434][ T5941] bridge_slave_1: entered allmulticast mode
[ 118.301697][ T5941] bridge_slave_1: entered promiscuous mode
[ 118.339524][ T5941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 118.352515][ T5941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 118.387638][ T5941] team0: Port device team_slave_0 added
[ 118.398857][ T5941] team0: Port device team_slave_1 added
[ 118.430682][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 118.437671][ T5941] 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.
[ 118.463782][ T5941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 118.476156][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 118.483215][ T5941] 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.
[ 118.509243][ T5941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 118.565523][ T5941] hsr_slave_0: entered promiscuous mode
[ 118.573412][ T5941] hsr_slave_1: entered promiscuous mode
[ 118.579859][ T5941] debugfs: 'hsr0' already exists in 'hsr'
[ 118.585706][ T5941] Cannot create hsr debugfs directory
[ 119.831887][ T49] bridge_slave_1: left allmulticast mode
[ 119.837738][ T49] bridge_slave_1: left promiscuous mode
[ 119.845389][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 119.857801][ T49] bridge_slave_0: left allmulticast mode
[ 119.864715][ T49] bridge_slave_0: left promiscuous mode
[ 119.871304][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 120.048920][ T52] Bluetooth: hci0: command tx timeout
[ 120.150105][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 120.162028][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 120.172455][ T49] bond0 (unregistering): Released all slaves
[ 120.317462][ T49] hsr_slave_0: left promiscuous mode
[ 120.324783][ T49] hsr_slave_1: left promiscuous mode
[ 120.331243][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 120.339061][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 120.347677][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 120.356803][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 120.377697][ T49] veth1_macvtap: left promiscuous mode
[ 120.384481][ T49] veth0_macvtap: left promiscuous mode
[ 120.390319][ T49] veth1_vlan: left promiscuous mode
[ 120.395821][ T49] veth0_vlan: left promiscuous mode
[ 120.954936][ T49] team0 (unregistering): Port device team_slave_1 removed
[ 120.985038][ T49] team0 (unregistering): Port device team_slave_0 removed
[ 121.603821][ T5941] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 121.618506][ T5941] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 121.631465][ T5941] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 121.645101][ T5941] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 121.947939][ T5941] 8021q: adding VLAN 0 to HW filter on device bond0
[ 122.013805][ T5941] 8021q: adding VLAN 0 to HW filter on device team0
[ 122.028063][ T3428] bridge0: port 1(bridge_slave_0) entered blocking state
[ 122.035349][ T3428] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 122.060714][ T3428] bridge0: port 2(bridge_slave_1) entered blocking state
[ 122.067929][ T3428] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 122.139014][ T52] Bluetooth: hci0: command tx timeout
[ 122.458300][ T5941] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 122.525517][ T5941] veth0_vlan: entered promiscuous mode
[ 122.552461][ T5941] veth1_vlan: entered promiscuous mode
[ 122.597904][ T5941] veth0_macvtap: entered promiscuous mode
[ 122.612826][ T5941] veth1_macvtap: entered promiscuous mode
[ 122.640101][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 122.656284][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 122.679737][ T3428] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.690547][ T3428] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.700358][ T3428] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.723898][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 122.805467][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 122.822917][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/01/05 02:09:05 executed programs: 2
[ 122.862848][ T3428] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 122.871198][ T3428] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 122.981582][ T796] smpboot: CPU 1 is now offline
[ 123.010098][ T6004] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 123.120539][ T796] smpboot: CPU 1 is now offline
[ 123.135058][ T6006] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 123.230389][ T796] smpboot: CPU 1 is now offline
[ 123.250303][ T6008] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 123.332701][ T796] smpboot: CPU 1 is now offline
[ 123.348551][ T6010] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 123.445429][ T796] smpboot: CPU 1 is now offline
[ 123.464555][ T6012] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 123.555901][ T796] smpboot: CPU 1 is now offline
[ 123.574784][ T6014] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 123.663189][ T796] smpboot: CPU 1 is now offline
[ 123.674242][ T6016] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 123.749019][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 123.783827][ T796] smpboot: CPU 1 is now offline
[ 123.796677][ T6018] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 123.865900][ T796] smpboot: CPU 1 is now offline
[ 123.876464][ T6020] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 123.956563][ T796] smpboot: CPU 1 is now offline
[ 123.975049][ T6022] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 124.045307][ T796] smpboot: CPU 1 is now offline
[ 124.069114][ T6024] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 124.076727][ T6024] ------------[ cut here ]------------
[ 124.077068][ T6024]
[ 124.077075][ T6024] ======================================================
[ 124.077083][ T6024] WARNING: possible circular locking dependency detected
[ 124.077099][ T6024] syzkaller #0 Not tainted
[ 124.077111][ T6024] ------------------------------------------------------
[ 124.077119][ T6024] syz.0.27/6024 is trying to acquire lock:
[ 124.077131][ T6024] ffffffff8e2d6ac0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x61/0x80
[ 124.077214][ T6024]
[ 124.077214][ T6024] but task is already holding lock:
[ 124.077221][ T6024] ffff8880b843add8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x7e/0x130
[ 124.077283][ T6024]
[ 124.077283][ T6024] which lock already depends on the new lock.
[ 124.077283][ T6024]
[ 124.077291][ T6024]
[ 124.077291][ T6024] the existing dependency chain (in reverse order) is:
[ 124.077299][ T6024]
[ 124.077299][ T6024] -> #4 (&rq->__lock){-.-.}-{2:2}:
[ 124.077329][ T6024] _raw_spin_lock_nested+0x31/0x40
[ 124.077362][ T6024] raw_spin_rq_lock_nested+0x29/0x130
[ 124.077395][ T6024] task_rq_lock+0xcf/0x490
[ 124.077427][ T6024] cgroup_move_task+0x81/0x2a0
[ 124.077463][ T6024] css_set_move_task+0x288/0x5f0
[ 124.077502][ T6024] cgroup_post_fork+0x201/0x9e0
[ 124.077540][ T6024] copy_process+0x56b6/0x7430
[ 124.077577][ T6024] kernel_clone+0xfc/0x910
[ 124.077612][ T6024] user_mode_thread+0xc8/0x110
[ 124.077649][ T6024] rest_init+0x23/0x2b0
[ 124.077674][ T6024] start_kernel+0x3ef/0x4d0
[ 124.077705][ T6024] x86_64_start_reservations+0x18/0x30
[ 124.077730][ T6024] x86_64_start_kernel+0x130/0x190
[ 124.077753][ T6024] common_startup_64+0x13e/0x148
[ 124.077783][ T6024]
[ 124.077783][ T6024] -> #3 (&p->pi_lock){-.-.}-{2:2}:
[ 124.077814][ T6024] _raw_spin_lock_irqsave+0x3a/0x60
[ 124.077847][ T6024] try_to_wake_up+0xb7/0x1860
[ 124.077878][ T6024] __wake_up_common+0x135/0x1f0
[ 124.077898][ T6024] __wake_up+0x31/0x60
[ 124.078138][ T6024] tty_port_default_wakeup+0x4d/0x60
[ 124.078179][ T6024] serial8250_tx_chars+0x68e/0x860
[ 124.078238][ T6024] serial8250_handle_irq+0x761/0xcb0
[ 124.078280][ T6024] serial8250_default_handle_irq+0x9e/0x270
[ 124.078330][ T6024] serial8250_interrupt+0xf8/0x1d0
[ 124.078352][ T6024] __handle_irq_event_percpu+0x236/0x890
[ 124.078381][ T6024] handle_irq_event+0xab/0x1e0
[ 124.078408][ T6024] handle_edge_irq+0x3ca/0x9e0
[ 124.078433][ T6024] __common_interrupt+0xd0/0x2f0
[ 124.078465][ T6024] common_interrupt+0xba/0xe0
[ 124.078489][ T6024] asm_common_interrupt+0x26/0x40
[ 124.078510][ T6024] lock_release+0x8f/0x2d0
[ 124.078528][ T6024] unwind_next_frame+0x3f9/0x20b0
[ 124.078555][ T6024] arch_stack_walk+0x94/0x100
[ 124.078580][ T6024] stack_trace_save+0x8e/0xc0
[ 124.078613][ T6024] kasan_save_stack+0x33/0x60
[ 124.078642][ T6024] kasan_save_track+0x14/0x30
[ 124.078674][ T6024] kasan_save_free_info+0x3b/0x60
[ 124.078698][ T6024] __kasan_slab_free+0x5f/0x80
[ 124.078728][ T6024] kfree+0x2f8/0x6e0
[ 124.078749][ T6024] skb_free_head+0x114/0x210
[ 124.078773][ T6024] skb_release_data+0x795/0x9e0
[ 124.078801][ T6024] consume_skb+0xbf/0x100
[ 124.078832][ T6024] __unix_dgram_recvmsg+0x779/0xc30
[ 124.078858][ T6024] unix_dgram_recvmsg+0xd0/0x110
[ 124.078882][ T6024] sock_recvmsg+0x1f9/0x250
[ 124.078916][ T6024] sock_read_iter+0x2b9/0x3b0
[ 124.078950][ T6024] vfs_read+0xa98/0xcf0
[ 124.078981][ T6024] ksys_read+0x1f8/0x250
[ 124.079010][ T6024] do_syscall_64+0xcd/0xf80
[ 124.079042][ T6024] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.079064][ T6024]
[ 124.079064][ T6024] -> #2 (&tty->write_wait){-.-.}-{3:3}:
[ 124.079093][ T6024] _raw_spin_lock_irqsave+0x3a/0x60
[ 124.079122][ T6024] __wake_up+0x1c/0x60
[ 124.079151][ T6024] tty_port_default_wakeup+0x4d/0x60
[ 124.079184][ T6024] serial8250_tx_chars+0x68e/0x860
[ 124.079222][ T6024] serial8250_handle_irq+0x761/0xcb0
[ 124.079259][ T6024] serial8250_default_handle_irq+0x9e/0x270
[ 124.079297][ T6024] serial8250_interrupt+0xf8/0x1d0
[ 124.079320][ T6024] __handle_irq_event_percpu+0x236/0x890
[ 124.079350][ T6024] handle_irq_event+0xab/0x1e0
[ 124.079384][ T6024] handle_edge_irq+0x3ca/0x9e0
[ 124.079410][ T6024] __common_interrupt+0xd0/0x2f0
[ 124.079444][ T6024] common_interrupt+0xba/0xe0
[ 124.079468][ T6024] asm_common_interrupt+0x26/0x40
[ 124.079490][ T6024] pv_native_safe_halt+0xf/0x20
[ 124.079523][ T6024] default_idle+0x13/0x20
[ 124.079544][ T6024] default_idle_call+0x6c/0xb0
[ 124.079566][ T6024] do_idle+0x38d/0x510
[ 124.079593][ T6024] cpu_startup_entry+0x4f/0x60
[ 124.079622][ T6024] rest_init+0x16b/0x2b0
[ 124.079645][ T6024] start_kernel+0x3ef/0x4d0
[ 124.079665][ T6024] x86_64_start_reservations+0x18/0x30
[ 124.079688][ T6024] x86_64_start_kernel+0x130/0x190
[ 124.079710][ T6024] common_startup_64+0x13e/0x148
[ 124.079738][ T6024]
[ 124.079738][ T6024] -> #1 (&port_lock_key){-.-.}-{3:3}:
[ 124.079768][ T6024] _raw_spin_lock_irqsave+0x3a/0x60
[ 124.079799][ T6024] serial8250_console_write+0x181/0x1890
[ 124.079822][ T6024] console_flush_one_record+0x796/0xc60
[ 124.079852][ T6024] console_unlock+0xef/0x240
[ 124.079879][ T6024] vprintk_emit+0x407/0x6b0
[ 124.079909][ T6024] _printk+0xc7/0x100
[ 124.079929][ T6024] register_console+0x823/0x1210
[ 124.079962][ T6024] univ8250_console_init+0x5f/0x90
[ 124.079989][ T6024] console_init+0x152/0x600
[ 124.080013][ T6024] start_kernel+0x298/0x4d0
[ 124.080032][ T6024] x86_64_start_reservations+0x18/0x30
[ 124.080055][ T6024] x86_64_start_kernel+0x130/0x190
[ 124.080076][ T6024] common_startup_64+0x13e/0x148
[ 124.080102][ T6024]
[ 124.080102][ T6024] -> #0 (console_owner){....}-{0:0}:
[ 124.080130][ T6024] __lock_acquire+0x1669/0x2890
[ 124.080150][ T6024] lock_acquire+0x179/0x330
[ 124.080168][ T6024] console_lock_spinning_enable+0x72/0x80
[ 124.080196][ T6024] console_flush_one_record+0x73f/0xc60
[ 124.080230][ T6024] console_unlock+0xef/0x240
[ 124.080258][ T6024] vprintk_emit+0x407/0x6b0
[ 124.080287][ T6024] _printk+0xc7/0x100
[ 124.080307][ T6024] __report_bug+0x3a6/0x520
[ 124.080336][ T6024] report_bug+0xb2/0x220
[ 124.080363][ T6024] handle_bug+0x127/0x260
[ 124.080382][ T6024] exc_invalid_op+0x17/0x50
[ 124.080403][ T6024] asm_exc_invalid_op+0x1a/0x20
[ 124.080423][ T6024] update_rq_clock+0x34a/0xc70
[ 124.080454][ T6024] __schedule+0x212d/0x6150
[ 124.080483][ T6024] schedule+0xe7/0x3a0
[ 124.080511][ T6024] schedule_timeout+0x257/0x290
[ 124.080537][ T6024] __wait_for_common+0x2fc/0x4e0
[ 124.080571][ T6024] cpuhp_bringup_ap+0xcb/0x1100
[ 124.080603][ T6024] cpuhp_invoke_callback+0x3d5/0xa10
[ 124.080632][ T6024] __cpuhp_invoke_callback_range+0x101/0x210
[ 124.080663][ T6024] _cpu_up+0x3f5/0x960
[ 124.080694][ T6024] cpu_up+0x1bf/0x240
[ 124.080724][ T6024] cpu_subsys_online+0x84/0x190
[ 124.080749][ T6024] device_online+0x114/0x1c0
[ 124.080781][ T6024] online_store+0x145/0x180
[ 124.080824][ T6024] dev_attr_store+0x58/0x80
[ 124.080850][ T6024] sysfs_kf_write+0xf2/0x150
[ 124.080870][ T6024] kernfs_fop_write_iter+0x3af/0x570
[ 124.080902][ T6024] do_iter_readv_writev+0x662/0x9e0
[ 124.080930][ T6024] vfs_writev+0x35f/0xde0
[ 124.080959][ T6024] do_writev+0x132/0x340
[ 124.080986][ T6024] do_syscall_64+0xcd/0xf80
[ 124.081018][ T6024] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.081039][ T6024]
[ 124.081039][ T6024] other info that might help us debug this:
[ 124.081039][ T6024]
[ 124.081045][ T6024] Chain exists of:
[ 124.081045][ T6024] console_owner --> &p->pi_lock --> &rq->__lock
[ 124.081045][ T6024]
[ 124.081076][ T6024] Possible unsafe locking scenario:
[ 124.081076][ T6024]
[ 124.081082][ T6024] CPU0 CPU1
[ 124.081087][ T6024] ---- ----
[ 124.081093][ T6024] lock(&rq->__lock);
[ 124.081105][ T6024] lock(&p->pi_lock);
[ 124.081119][ T6024] lock(&rq->__lock);
[ 124.081134][ T6024] lock(console_owner);
[ 124.081148][ T6024]
[ 124.081148][ T6024] *** DEADLOCK ***
[ 124.081148][ T6024]
[ 124.081153][ T6024] 12 locks held by syz.0.27/6024:
[ 124.081165][ T6024] #0: ffff88801fbb9b38 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370
[ 124.081236][ T6024] #1: ffff88803529e420 (sb_writers#7){.+.+}-{0:0}, at: do_writev+0x132/0x340
[ 124.081298][ T6024] #2: ffff8880305a3c88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x570
[ 124.081361][ T6024] #3: ffff88801e2df698 (kn->active#60){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2ff/0x570
[ 124.081433][ T6024] #4: ffffffff8f2ba148 (device_hotplug_lock){+.+.}-{4:4}, at: online_store+0x9a/0x180
[ 124.081493][ T6024] #5: ffff8880b8537490 (&dev->mutex){....}-{4:4}, at: device_online+0x27/0x1c0
[ 124.081552][ T6024] #6: ffffffff8e269f48 (cpu_add_remove_lock){+.+.}-{4:4}, at: cpu_up+0xbc/0x240
[ 124.081612][ T6024] #7: ffffffff8e269e90 (cpu_hotplug_lock){++++}-{0:0}, at: _cpu_up+0x68/0x960
[ 124.081671][ T6024] #8: ffffffff8e3bd868 (sparse_irq_lock){+.+.}-{4:4}, at: cpuhp_bringup_ap+0x63/0x1100
[ 124.081747][ T6024] #9: ffff8880b843add8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x7e/0x130
[ 124.081813][ T6024] #10: ffffffff8e3b6f00 (console_lock){+.+.}-{0:0}, at: _printk+0xc7/0x100
[ 124.081861][ T6024] #11: ffffffff8e3b6f78 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x103/0xc60
[ 124.081920][ T6024]
[ 124.081920][ T6024] stack backtrace:
[ 124.081953][ T6024] CPU: 0 UID: 0 PID: 6024 Comm: syz.0.27 Not tainted syzkaller #0 PREEMPT(full)
[ 124.081984][ T6024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 124.082002][ T6024] Call Trace:
[ 124.082012][ T6024]
[ 124.082021][ T6024] dump_stack_lvl+0x116/0x1f0
[ 124.082060][ T6024] print_circular_bug+0x275/0x340
[ 124.082098][ T6024] check_noncircular+0x146/0x160
[ 124.082137][ T6024] __lock_acquire+0x1669/0x2890
[ 124.082163][ T6024] lock_acquire+0x179/0x330
[ 124.082183][ T6024] ? console_lock_spinning_enable+0x61/0x80
[ 124.082218][ T6024] ? console_lock_spinning_enable+0x4a/0x80
[ 124.082251][ T6024] console_lock_spinning_enable+0x72/0x80
[ 124.082279][ T6024] ? console_lock_spinning_enable+0x61/0x80
[ 124.082308][ T6024] console_flush_one_record+0x73f/0xc60
[ 124.082342][ T6024] ? __pfx_console_flush_one_record+0x10/0x10
[ 124.082374][ T6024] ? __lock_acquire+0x436/0x2890
[ 124.082398][ T6024] ? is_printk_cpu_sync_owner+0x32/0x40
[ 124.082434][ T6024] console_unlock+0xef/0x240
[ 124.082463][ T6024] ? __pfx_console_unlock+0x10/0x10
[ 124.082493][ T6024] ? do_raw_spin_unlock+0xd0/0x230
[ 124.082521][ T6024] ? _printk+0xc7/0x100
[ 124.082542][ T6024] ? __down_trylock_console_sem+0xb0/0x140
[ 124.082569][ T6024] vprintk_emit+0x407/0x6b0
[ 124.082601][ T6024] ? __pfx_vprintk_emit+0x10/0x10
[ 124.082631][ T6024] ? debug_object_activate+0x2ec/0x4c0
[ 124.082669][ T6024] ? __pfx_debug_object_activate+0x10/0x10
[ 124.082707][ T6024] _printk+0xc7/0x100
[ 124.082729][ T6024] ? __pfx__printk+0x10/0x10
[ 124.082753][ T6024] ? timerqueue_add+0x1c2/0x330
[ 124.082776][ T6024] ? __report_bug+0x396/0x520
[ 124.082805][ T6024] ? __report_bug+0x385/0x520
[ 124.082835][ T6024] __report_bug+0x3a6/0x520
[ 124.082864][ T6024] ? update_rq_clock+0x34a/0xc70
[ 124.082896][ T6024] ? __pfx___report_bug+0x10/0x10
[ 124.082926][ T6024] ? rcu_is_watching+0x12/0xc0
[ 124.082962][ T6024] ? rcu_is_watching+0x12/0xc0
[ 124.082997][ T6024] ? update_rq_clock+0x34a/0xc70
[ 124.083028][ T6024] report_bug+0xb2/0x220
[ 124.083057][ T6024] ? update_rq_clock+0x34a/0xc70
[ 124.083089][ T6024] handle_bug+0x127/0x260
[ 124.083111][ T6024] exc_invalid_op+0x17/0x50
[ 124.083133][ T6024] asm_exc_invalid_op+0x1a/0x20
[ 124.083155][ T6024] RIP: 0010:update_rq_clock+0x34a/0xc70
[ 124.083189][ T6024] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc a8 04 0f 84 9c fd ff ff 90 0f 0b 90 e9 93 fd ff ff 90 <0f> 0b 90 e9 4f fd ff ff 48 8d bb 18 0e 00 00 48 b8 00 00 00 00 00
[ 124.083217][ T6024] RSP: 0018:ffffc900034a73c0 EFLAGS: 00010046
[ 124.083235][ T6024] RAX: 0000000000000000 RBX: ffff8880b853adc0 RCX: 0000000000000001
[ 124.083250][ T6024] RDX: 0000000000000000 RSI: ffffffff8daa4b08 RDI: ffffffff8bf2b600
[ 124.083264][ T6024] RBP: 0000000000000001 R08: ffff8880b843b8c8 R09: fffffbfff2111dba
[ 124.083279][ T6024] R10: ffffffff9088edd7 R11: 0000000000000001 R12: ffffffff90891e54
[ 124.083294][ T6024] R13: ffffffff8dd654e0 R14: ffff88801dac1e80 R15: ffff8880b853adc0
[ 124.083316][ T6024] ? pick_task_fair+0x85/0x350
[ 124.083347][ T6024] __schedule+0x212d/0x6150
[ 124.083385][ T6024] ? __pfx___schedule+0x10/0x10
[ 124.083415][ T6024] ? find_held_lock+0x2b/0x80
[ 124.083444][ T6024] ? schedule+0x2d7/0x3a0
[ 124.083476][ T6024] schedule+0xe7/0x3a0
[ 124.083507][ T6024] schedule_timeout+0x257/0x290
[ 124.083535][ T6024] ? __pfx_schedule_timeout+0x10/0x10
[ 124.083567][ T6024] ? mark_held_locks+0x49/0x80
[ 124.083587][ T6024] ? _raw_spin_unlock_irq+0x23/0x50
[ 124.083620][ T6024] __wait_for_common+0x2fc/0x4e0
[ 124.083654][ T6024] ? __pfx_schedule_timeout+0x10/0x10
[ 124.083684][ T6024] ? __pfx___wait_for_common+0x10/0x10
[ 124.083720][ T6024] ? mark_held_locks+0x49/0x80
[ 124.083740][ T6024] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 124.083773][ T6024] ? lockdep_hardirqs_on+0x7c/0x110
[ 124.083811][ T6024] cpuhp_bringup_ap+0xcb/0x1100
[ 124.083843][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 124.083878][ T6024] ? rcu_is_watching+0x12/0xc0
[ 124.083909][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 124.083943][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 124.083977][ T6024] cpuhp_invoke_callback+0x3d5/0xa10
[ 124.084009][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 124.084044][ T6024] __cpuhp_invoke_callback_range+0x101/0x210
[ 124.084079][ T6024] ? __pfx___cpuhp_invoke_callback_range+0x10/0x10
[ 124.084116][ T6024] _cpu_up+0x3f5/0x960
[ 124.084152][ T6024] cpu_up+0x1bf/0x240
[ 124.084186][ T6024] cpu_subsys_online+0x84/0x190
[ 124.084218][ T6024] ? __pfx_cpu_subsys_online+0x10/0x10
[ 124.084242][ T6024] device_online+0x114/0x1c0
[ 124.084276][ T6024] ? __pfx_online_store+0x10/0x10
[ 124.084308][ T6024] online_store+0x145/0x180
[ 124.084342][ T6024] ? __pfx_online_store+0x10/0x10
[ 124.084375][ T6024] ? find_held_lock+0x11/0x80
[ 124.084404][ T6024] ? sysfs_file_kobj+0xe4/0x290
[ 124.084426][ T6024] dev_attr_store+0x58/0x80
[ 124.084455][ T6024] ? __pfx_dev_attr_store+0x10/0x10
[ 124.084484][ T6024] sysfs_kf_write+0xf2/0x150
[ 124.084507][ T6024] kernfs_fop_write_iter+0x3af/0x570
[ 124.084541][ T6024] ? __pfx_sysfs_kf_write+0x10/0x10
[ 124.084565][ T6024] do_iter_readv_writev+0x662/0x9e0
[ 124.084596][ T6024] ? __pfx_do_iter_readv_writev+0x10/0x10
[ 124.084634][ T6024] vfs_writev+0x35f/0xde0
[ 124.084664][ T6024] ? rcu_is_watching+0x12/0xc0
[ 124.084699][ T6024] ? __pfx_vfs_writev+0x10/0x10
[ 124.084729][ T6024] ? fdget_pos+0x2a2/0x370
[ 124.084774][ T6024] ? __fget_files+0x20e/0x3c0
[ 124.084810][ T6024] ? do_writev+0x132/0x340
[ 124.084839][ T6024] do_writev+0x132/0x340
[ 124.084870][ T6024] ? __pfx_do_writev+0x10/0x10
[ 124.084905][ T6024] do_syscall_64+0xcd/0xf80
[ 124.084941][ T6024] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 124.084967][ T6024] RIP: 0033:0x7fa8f778f7c9
[ 124.084997][ T6024] 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
[ 124.085024][ T6024] RSP: 002b:00007fa8f6df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 124.085044][ T6024] RAX: ffffffffffffffda RBX: 00007fa8f79e5fa0 RCX: 00007fa8f778f7c9
[ 124.085059][ T6024] RDX: 0000000000000008 RSI: 0000200000000100 RDI: 0000000000000003
[ 124.085073][ T6024] RBP: 00007fa8f7813f91 R08: 0000000000000000 R09: 0000000000000000
[ 124.085086][ T6024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 124.085099][ T6024] R13: 00007fa8f79e6038 R14: 00007fa8f79e5fa0 R15: 00007ffd1ab524a8
[ 124.085121][ T6024]
[ 125.651350][ T6024] WARNING: kernel/sched/sched.h:1549 at update_rq_clock+0x34a/0xc70, CPU#0: syz.0.27/6024
[ 125.661282][ T6024] Modules linked in:
[ 125.665198][ T6024] CPU: 0 UID: 0 PID: 6024 Comm: syz.0.27 Not tainted syzkaller #0 PREEMPT(full)
[ 125.674331][ T6024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 125.684758][ T6024] RIP: 0010:update_rq_clock+0x34a/0xc70
[ 125.690428][ T6024] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc a8 04 0f 84 9c fd ff ff 90 0f 0b 90 e9 93 fd ff ff 90 <0f> 0b 90 e9 4f fd ff ff 48 8d bb 18 0e 00 00 48 b8 00 00 00 00 00
[ 125.710052][ T6024] RSP: 0018:ffffc900034a73c0 EFLAGS: 00010046
[ 125.716142][ T6024] RAX: 0000000000000000 RBX: ffff8880b853adc0 RCX: 0000000000000001
[ 125.724122][ T6024] RDX: 0000000000000000 RSI: ffffffff8daa4b08 RDI: ffffffff8bf2b600
[ 125.732104][ T6024] RBP: 0000000000000001 R08: ffff8880b843b8c8 R09: fffffbfff2111dba
[ 125.740085][ T6024] R10: ffffffff9088edd7 R11: 0000000000000001 R12: ffffffff90891e54
[ 125.748090][ T6024] R13: ffffffff8dd654e0 R14: ffff88801dac1e80 R15: ffff8880b853adc0
[ 125.756242][ T6024] FS: 00007fa8f6df66c0(0000) GS:ffff8881248fc000(0000) knlGS:0000000000000000
[ 125.765182][ T6024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 125.771778][ T6024] CR2: 0000000000000000 CR3: 00000000729ae000 CR4: 00000000003526f0
[ 125.779791][ T6024] Call Trace:
[ 125.783077][ T6024]
[ 125.786013][ T6024] ? pick_task_fair+0x85/0x350
[ 125.790806][ T6024] __schedule+0x212d/0x6150
[ 125.795351][ T6024] ? __pfx___schedule+0x10/0x10
[ 125.800225][ T6024] ? find_held_lock+0x2b/0x80
[ 125.804923][ T6024] ? schedule+0x2d7/0x3a0
[ 125.809277][ T6024] schedule+0xe7/0x3a0
[ 125.813369][ T6024] schedule_timeout+0x257/0x290
[ 125.818238][ T6024] ? __pfx_schedule_timeout+0x10/0x10
[ 125.823652][ T6024] ? mark_held_locks+0x49/0x80
[ 125.828428][ T6024] ? _raw_spin_unlock_irq+0x23/0x50
[ 125.833674][ T6024] __wait_for_common+0x2fc/0x4e0
[ 125.838635][ T6024] ? __pfx_schedule_timeout+0x10/0x10
[ 125.844067][ T6024] ? __pfx___wait_for_common+0x10/0x10
[ 125.849567][ T6024] ? mark_held_locks+0x49/0x80
[ 125.854347][ T6024] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 125.860180][ T6024] ? lockdep_hardirqs_on+0x7c/0x110
[ 125.865421][ T6024] cpuhp_bringup_ap+0xcb/0x1100
[ 125.870386][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 125.875807][ T6024] ? rcu_is_watching+0x12/0xc0
[ 125.880596][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 125.886002][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 125.891394][ T6024] cpuhp_invoke_callback+0x3d5/0xa10
[ 125.896702][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 125.902100][ T6024] __cpuhp_invoke_callback_range+0x101/0x210
[ 125.908103][ T6024] ? __pfx___cpuhp_invoke_callback_range+0x10/0x10
[ 125.914633][ T6024] _cpu_up+0x3f5/0x960
[ 125.918735][ T6024] cpu_up+0x1bf/0x240
[ 125.922744][ T6024] cpu_subsys_online+0x84/0x190
[ 125.927612][ T6024] ? __pfx_cpu_subsys_online+0x10/0x10
[ 125.933083][ T6024] device_online+0x114/0x1c0
[ 125.937695][ T6024] ? __pfx_online_store+0x10/0x10
[ 125.942760][ T6024] online_store+0x145/0x180
[ 125.947290][ T6024] ? __pfx_online_store+0x10/0x10
[ 125.952342][ T6024] ? find_held_lock+0x11/0x80
[ 125.957058][ T6024] ? sysfs_file_kobj+0xe4/0x290
[ 125.961918][ T6024] dev_attr_store+0x58/0x80
[ 125.966453][ T6024] ? __pfx_dev_attr_store+0x10/0x10
[ 125.971672][ T6024] sysfs_kf_write+0xf2/0x150
[ 125.976354][ T6024] kernfs_fop_write_iter+0x3af/0x570
[ 125.981661][ T6024] ? __pfx_sysfs_kf_write+0x10/0x10
[ 125.986869][ T6024] do_iter_readv_writev+0x662/0x9e0
[ 125.992086][ T6024] ? __pfx_do_iter_readv_writev+0x10/0x10
[ 125.997915][ T6024] vfs_writev+0x35f/0xde0
[ 126.002263][ T6024] ? rcu_is_watching+0x12/0xc0
[ 126.007140][ T6024] ? __pfx_vfs_writev+0x10/0x10
[ 126.012006][ T6024] ? fdget_pos+0x2a2/0x370
[ 126.016455][ T6024] ? __fget_files+0x20e/0x3c0
[ 126.021156][ T6024] ? do_writev+0x132/0x340
[ 126.025610][ T6024] do_writev+0x132/0x340
[ 126.029874][ T6024] ? __pfx_do_writev+0x10/0x10
[ 126.034677][ T6024] do_syscall_64+0xcd/0xf80
[ 126.039224][ T6024] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 126.045140][ T6024] RIP: 0033:0x7fa8f778f7c9
[ 126.049566][ T6024] 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
[ 126.069270][ T6024] RSP: 002b:00007fa8f6df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 126.077693][ T6024] RAX: ffffffffffffffda RBX: 00007fa8f79e5fa0 RCX: 00007fa8f778f7c9
[ 126.085674][ T6024] RDX: 0000000000000008 RSI: 0000200000000100 RDI: 0000000000000003
[ 126.093657][ T6024] RBP: 00007fa8f7813f91 R08: 0000000000000000 R09: 0000000000000000
[ 126.101637][ T6024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 126.109627][ T6024] R13: 00007fa8f79e6038 R14: 00007fa8f79e5fa0 R15: 00007ffd1ab524a8
[ 126.117613][ T6024]
[ 126.120649][ T6024] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 126.127937][ T6024] CPU: 0 UID: 0 PID: 6024 Comm: syz.0.27 Not tainted syzkaller #0 PREEMPT(full)
[ 126.137057][ T6024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 126.147120][ T6024] Call Trace:
[ 126.150419][ T6024]
[ 126.153367][ T6024] dump_stack_lvl+0x3d/0x1f0
[ 126.157986][ T6024] vpanic+0x640/0x6f0
[ 126.161980][ T6024] ? update_rq_clock+0x34a/0xc70
[ 126.166939][ T6024] panic+0xca/0xd0
[ 126.170700][ T6024] ? __pfx_panic+0x10/0x10
[ 126.175128][ T6024] ? check_panic_on_warn+0x1f/0xb0
[ 126.180248][ T6024] check_panic_on_warn+0xab/0xb0
[ 126.185202][ T6024] __warn+0x108/0x3c0
[ 126.189201][ T6024] __report_bug+0x2a0/0x520
[ 126.193726][ T6024] ? update_rq_clock+0x34a/0xc70
[ 126.198687][ T6024] ? __pfx___report_bug+0x10/0x10
[ 126.203729][ T6024] ? rcu_is_watching+0x12/0xc0
[ 126.208517][ T6024] ? rcu_is_watching+0x12/0xc0
[ 126.213323][ T6024] ? update_rq_clock+0x34a/0xc70
[ 126.218286][ T6024] report_bug+0xb2/0x220
[ 126.222552][ T6024] ? update_rq_clock+0x34a/0xc70
[ 126.227512][ T6024] handle_bug+0x127/0x260
[ 126.231861][ T6024] exc_invalid_op+0x17/0x50
[ 126.236380][ T6024] asm_exc_invalid_op+0x1a/0x20
[ 126.241260][ T6024] RIP: 0010:update_rq_clock+0x34a/0xc70
[ 126.246848][ T6024] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc a8 04 0f 84 9c fd ff ff 90 0f 0b 90 e9 93 fd ff ff 90 <0f> 0b 90 e9 4f fd ff ff 48 8d bb 18 0e 00 00 48 b8 00 00 00 00 00
[ 126.266465][ T6024] RSP: 0018:ffffc900034a73c0 EFLAGS: 00010046
[ 126.272538][ T6024] RAX: 0000000000000000 RBX: ffff8880b853adc0 RCX: 0000000000000001
[ 126.280518][ T6024] RDX: 0000000000000000 RSI: ffffffff8daa4b08 RDI: ffffffff8bf2b600
[ 126.288500][ T6024] RBP: 0000000000000001 R08: ffff8880b843b8c8 R09: fffffbfff2111dba
[ 126.296481][ T6024] R10: ffffffff9088edd7 R11: 0000000000000001 R12: ffffffff90891e54
[ 126.304480][ T6024] R13: ffffffff8dd654e0 R14: ffff88801dac1e80 R15: ffff8880b853adc0
[ 126.312468][ T6024] ? pick_task_fair+0x85/0x350
[ 126.317275][ T6024] __schedule+0x212d/0x6150
[ 126.321811][ T6024] ? __pfx___schedule+0x10/0x10
[ 126.326684][ T6024] ? find_held_lock+0x2b/0x80
[ 126.331377][ T6024] ? schedule+0x2d7/0x3a0
[ 126.335728][ T6024] schedule+0xe7/0x3a0
[ 126.339843][ T6024] schedule_timeout+0x257/0x290
[ 126.344712][ T6024] ? __pfx_schedule_timeout+0x10/0x10
[ 126.350112][ T6024] ? mark_held_locks+0x49/0x80
[ 126.354883][ T6024] ? _raw_spin_unlock_irq+0x23/0x50
[ 126.360104][ T6024] __wait_for_common+0x2fc/0x4e0
[ 126.365066][ T6024] ? __pfx_schedule_timeout+0x10/0x10
[ 126.370458][ T6024] ? __pfx___wait_for_common+0x10/0x10
[ 126.375946][ T6024] ? mark_held_locks+0x49/0x80
[ 126.380720][ T6024] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 126.386550][ T6024] ? lockdep_hardirqs_on+0x7c/0x110
[ 126.391774][ T6024] cpuhp_bringup_ap+0xcb/0x1100
[ 126.396650][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 126.402046][ T6024] ? rcu_is_watching+0x12/0xc0
[ 126.406837][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 126.412235][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 126.417665][ T6024] cpuhp_invoke_callback+0x3d5/0xa10
[ 126.422993][ T6024] ? __pfx_cpuhp_bringup_ap+0x10/0x10
[ 126.428393][ T6024] __cpuhp_invoke_callback_range+0x101/0x210
[ 126.434396][ T6024] ? __pfx___cpuhp_invoke_callback_range+0x10/0x10
[ 126.440939][ T6024] _cpu_up+0x3f5/0x960
[ 126.445036][ T6024] cpu_up+0x1bf/0x240
[ 126.449056][ T6024] cpu_subsys_online+0x84/0x190
[ 126.453948][ T6024] ? __pfx_cpu_subsys_online+0x10/0x10
[ 126.459423][ T6024] device_online+0x114/0x1c0
[ 126.464038][ T6024] ? __pfx_online_store+0x10/0x10
[ 126.469084][ T6024] online_store+0x145/0x180
[ 126.473611][ T6024] ? __pfx_online_store+0x10/0x10
[ 126.478659][ T6024] ? find_held_lock+0x11/0x80
[ 126.483353][ T6024] ? sysfs_file_kobj+0xe4/0x290
[ 126.488214][ T6024] dev_attr_store+0x58/0x80
[ 126.492735][ T6024] ? __pfx_dev_attr_store+0x10/0x10
[ 126.497957][ T6024] sysfs_kf_write+0xf2/0x150
[ 126.502562][ T6024] kernfs_fop_write_iter+0x3af/0x570
[ 126.507874][ T6024] ? __pfx_sysfs_kf_write+0x10/0x10
[ 126.513084][ T6024] do_iter_readv_writev+0x662/0x9e0
[ 126.518305][ T6024] ? __pfx_do_iter_readv_writev+0x10/0x10
[ 126.524073][ T6024] vfs_writev+0x35f/0xde0
[ 126.528423][ T6024] ? rcu_is_watching+0x12/0xc0
[ 126.533214][ T6024] ? __pfx_vfs_writev+0x10/0x10
[ 126.538098][ T6024] ? fdget_pos+0x2a2/0x370
[ 126.542548][ T6024] ? __fget_files+0x20e/0x3c0
[ 126.547252][ T6024] ? do_writev+0x132/0x340
[ 126.551687][ T6024] do_writev+0x132/0x340
[ 126.555950][ T6024] ? __pfx_do_writev+0x10/0x10
[ 126.560739][ T6024] do_syscall_64+0xcd/0xf80
[ 126.565271][ T6024] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 126.571176][ T6024] RIP: 0033:0x7fa8f778f7c9
[ 126.575597][ T6024] 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
[ 126.595254][ T6024] RSP: 002b:00007fa8f6df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 126.603695][ T6024] RAX: ffffffffffffffda RBX: 00007fa8f79e5fa0 RCX: 00007fa8f778f7c9
[ 126.611693][ T6024] RDX: 0000000000000008 RSI: 0000200000000100 RDI: 0000000000000003
[ 126.619679][ T6024] RBP: 00007fa8f7813f91 R08: 0000000000000000 R09: 0000000000000000
[ 126.627677][ T6024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 126.635664][ T6024] R13: 00007fa8f79e6038 R14: 00007fa8f79e5fa0 R15: 00007ffd1ab524a8
[ 126.643800][ T6024]
[ 126.647042][ T6024] Kernel Offset: disabled
[ 126.651385][ T6024] Rebooting in 86400 seconds..