Warning: Permanently added '10.128.0.207' (ED25519) to the list of known hosts. 2026/02/05 06:51:45 parsed 1 programs [ 69.865479][ T4187] cgroup: Unknown subsys name 'net' [ 69.980477][ T4187] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.377871][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.384856][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.587944][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 73.216801][ T4204] chnl_net:caif_netlink_parms(): no params data found [ 73.271454][ T4204] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.279563][ T4204] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.289202][ T4204] device bridge_slave_0 entered promiscuous mode [ 73.303835][ T4204] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.310982][ T4204] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.319006][ T4204] device bridge_slave_1 entered promiscuous mode [ 73.343743][ T4204] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.355723][ T4204] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.378779][ T4204] team0: Port device team_slave_0 added [ 73.386583][ T4204] team0: Port device team_slave_1 added [ 73.407924][ T4204] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.415001][ T4204] 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. [ 73.441305][ T4204] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.454389][ T4204] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.461418][ T4204] 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. [ 73.487758][ T4204] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.523560][ T4204] device hsr_slave_0 entered promiscuous mode [ 73.530439][ T4204] device hsr_slave_1 entered promiscuous mode [ 73.631732][ T4204] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.643091][ T4204] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.652797][ T4204] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.664144][ T4204] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.692604][ T4204] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.699957][ T4204] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.707896][ T4204] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.715044][ T4204] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.772489][ T4204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.788668][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.800962][ T155] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.811340][ T155] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.820295][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 73.836476][ T4204] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.850322][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.859833][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.867103][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.884718][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.893501][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.900643][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.929093][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.938469][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.948598][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.961406][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.975548][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.990627][ T4204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.127253][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.136482][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.148208][ T4204] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.168928][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.194848][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.203481][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.215957][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.227277][ T4204] device veth0_vlan entered promiscuous mode [ 74.241565][ T4204] device veth1_vlan entered promiscuous mode [ 74.270977][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.281068][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.294003][ T4204] device veth0_macvtap entered promiscuous mode [ 74.304980][ T4204] device veth1_macvtap entered promiscuous mode [ 74.326328][ T4204] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.334343][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.343088][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.352875][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.362276][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.375984][ T4204] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.384281][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.394101][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.405674][ T4204] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.417626][ T4204] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.428020][ T4204] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.437249][ T4204] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.805565][ T4221] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.823661][ T4221] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.843360][ T4221] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.859468][ T4221] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.868621][ T4221] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.879504][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.362401][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.010828][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.040489][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.081651][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/02/05 06:51:59 executed programs: 0 [ 81.446788][ T9] device hsr_slave_0 left promiscuous mode [ 81.453516][ T9] device hsr_slave_1 left promiscuous mode [ 81.461591][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 81.470842][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 81.479775][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.488431][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.496878][ T9] device bridge_slave_1 left promiscuous mode [ 81.504178][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.521775][ T9] device bridge_slave_0 left promiscuous mode [ 81.528209][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.560772][ T9] device veth1_macvtap left promiscuous mode [ 81.567926][ T9] device veth0_macvtap left promiscuous mode [ 81.574564][ T9] device veth1_vlan left promiscuous mode [ 81.580721][ T9] device veth0_vlan left promiscuous mode [ 81.829255][ T9] team0 (unregistering): Port device team_slave_1 removed [ 81.851247][ T9] team0 (unregistering): Port device team_slave_0 removed [ 81.869315][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.887305][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.968301][ T9] bond0 (unregistering): Released all slaves [ 82.127965][ T4324] chnl_net:caif_netlink_parms(): no params data found [ 82.225735][ T4324] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.233043][ T4324] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.244599][ T4324] device bridge_slave_0 entered promiscuous mode [ 82.253131][ T4324] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.263897][ T4324] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.272138][ T4324] device bridge_slave_1 entered promiscuous mode [ 82.301870][ T4324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.316693][ T4324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.343901][ T4324] team0: Port device team_slave_0 added [ 82.352156][ T4324] team0: Port device team_slave_1 added [ 82.386598][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.393878][ T4324] 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. [ 82.422922][ T4324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.438006][ T4324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.445200][ T4324] 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. [ 82.473926][ T4324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.523423][ T4324] device hsr_slave_0 entered promiscuous mode [ 82.530657][ T4324] device hsr_slave_1 entered promiscuous mode [ 83.231676][ T4324] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.247391][ T4324] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.275262][ T4324] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.291070][ T4324] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.374849][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 83.466810][ T4324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.495793][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.505355][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.528633][ T4324] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.542740][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.552608][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.561959][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.569198][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.588149][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.598366][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.624124][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.632621][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.639779][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.674107][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.705933][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.715580][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.741435][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.750691][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.761684][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.771376][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.780310][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.794792][ T4324] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.806497][ T4324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.815866][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.827035][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.835867][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.015396][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.022990][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.056773][ T4324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.086064][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.096321][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.133751][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.143110][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.159453][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.172180][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.183241][ T4324] device veth0_vlan entered promiscuous mode [ 84.207235][ T4324] device veth1_vlan entered promiscuous mode [ 84.253144][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.262206][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.284910][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.298551][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.309406][ T4324] device veth0_macvtap entered promiscuous mode [ 84.337041][ T4324] device veth1_macvtap entered promiscuous mode [ 84.376439][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.397528][ T4324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.407542][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.416417][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.426202][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.436112][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.447009][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.456327][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.469574][ T4324] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.479006][ T4324] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.489634][ T4324] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.503150][ T4324] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.616081][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.633924][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.643167][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.693236][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.712106][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.728209][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.799376][ T4419] INFO: trying to register non-static key. [ 84.805237][ T4419] The code is fine but needs lockdep annotation, or maybe [ 84.812368][ T4419] you didn't initialize this object before use? [ 84.818623][ T4419] turning off the locking correctness validator. [ 84.824998][ T4419] CPU: 0 PID: 4419 Comm: syz.0.17 Not tainted syzkaller #0 [ 84.832314][ T4419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 84.842403][ T4419] Call Trace: [ 84.845825][ T4419] [ 84.848783][ T4419] dump_stack_lvl+0x188/0x250 [ 84.853516][ T4419] ? show_regs_print_info+0x20/0x20 [ 84.858750][ T4419] ? load_image+0x400/0x400 [ 84.863324][ T4419] ? cpumask_next+0xb3/0xd0 [ 84.868122][ T4419] ? __is_module_percpu_address+0x2a7/0x410 [ 84.874048][ T4419] ? is_kernel_percpu_address+0x143/0x160 [ 84.879814][ T4419] assign_lock_key+0x1ec/0x200 [ 84.884606][ T4419] ? SOFTIRQ_verbose+0x10/0x10 [ 84.889403][ T4419] ? verify_lock_unused+0x140/0x140 [ 84.894637][ T4419] register_lock_class+0x21d/0x890 [ 84.899820][ T4419] ? __lock_acquire+0x13bc/0x7d10 [ 84.904886][ T4419] ? is_dynamic_key+0x1f0/0x1f0 [ 84.909806][ T4419] __lock_acquire+0x16f/0x7d10 [ 84.914657][ T4419] ? is_dynamic_key+0x1f0/0x1f0 [ 84.919540][ T4419] ? mark_lock+0x94/0x320 [ 84.923896][ T4419] ? verify_lock_unused+0x140/0x140 [ 84.929122][ T4419] ? mark_lock+0x94/0x320 [ 84.933482][ T4419] ? __lock_acquire+0x12e8/0x7d10 [ 84.938543][ T4419] ? verify_lock_unused+0x140/0x140 [ 84.943829][ T4419] ? __might_sleep+0xf0/0xf0 [ 84.948446][ T4419] lock_acquire+0x19e/0x400 [ 84.952977][ T4419] ? gsmld_write+0x57/0x120 [ 84.957529][ T4419] ? read_lock_is_recursive+0x10/0x10 [ 84.962938][ T4419] ? _copy_from_iter+0x6db/0x1170 [ 84.968014][ T4419] ? _raw_spin_lock_irqsave+0x8b/0x100 [ 84.973512][ T4419] ? lockdep_hardirqs_off+0x70/0x100 [ 84.978949][ T4419] _raw_spin_lock_irqsave+0xb0/0x100 [ 84.984273][ T4419] ? gsmld_write+0x57/0x120 [ 84.988808][ T4419] ? _raw_spin_lock+0x40/0x40 [ 84.993708][ T4419] ? rcu_lock_release+0x20/0x20 [ 84.998593][ T4419] gsmld_write+0x57/0x120 [ 85.003058][ T4419] file_tty_write+0x557/0x910 [ 85.007781][ T4419] ? gsmld_read+0x10/0x10 [ 85.012141][ T4419] vfs_write+0x745/0xd60 [ 85.016421][ T4419] ? file_end_write+0x250/0x250 [ 85.021303][ T4419] ? __context_tracking_exit+0x4c/0x80 [ 85.026809][ T4419] ? __fdget_pos+0x1e2/0x370 [ 85.031432][ T4419] ksys_write+0x152/0x260 [ 85.035796][ T4419] ? __ia32_sys_read+0x80/0x80 [ 85.040595][ T4419] ? lockdep_hardirqs_on+0x94/0x140 [ 85.045825][ T4419] do_syscall_64+0x4c/0xa0 [ 85.050270][ T4419] ? clear_bhb_loop+0x30/0x80 [ 85.054979][ T4419] ? clear_bhb_loop+0x30/0x80 [ 85.059698][ T4419] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 85.065639][ T4419] RIP: 0033:0x7f2a25a8beb9 [ 85.070087][ T4419] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 85.089869][ T4419] RSP: 002b:00007ffd3bdf4668 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 85.098320][ T4419] RAX: ffffffffffffffda RBX: 00007f2a25d06fa0 RCX: 00007f2a25a8beb9 [ 85.106325][ T4419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 85.114327][ T4419] RBP: 00007f2a25af9c1f R08: 0000000000000000 R09: 0000000000000000 [ 85.122340][ T4419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.130371][ T4419] R13: 00007f2a25d06fac R14: 00007f2a25d06fa0 R15: 00007f2a25d06fa0 [ 85.138432][ T4419] [ 85.141504][ T4419] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 85.150909][ T4419] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4419, name: syz.0.17 [ 85.159796][ T4419] INFO: lockdep is turned off. [ 85.164576][ T4419] irq event stamp: 2054 [ 85.168747][ T4419] hardirqs last enabled at (2053): [] syscall_enter_from_user_mode+0x21/0x70 [ 85.179200][ T4419] hardirqs last disabled at (2054): [] _raw_spin_lock_irqsave+0x8b/0x100 [ 85.189216][ T4419] softirqs last enabled at (0): [] copy_process+0x13c7/0x3e20 [ 85.198364][ T4419] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 85.205509][ T4419] Preemption disabled at: [ 85.205521][ T4419] [<0000000000000000>] 0x0 [ 85.214291][ T4419] CPU: 0 PID: 4419 Comm: syz.0.17 Not tainted syzkaller #0 [ 85.221604][ T4419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 85.231725][ T4419] Call Trace: [ 85.235068][ T4419] [ 85.238037][ T4419] dump_stack_lvl+0x188/0x250 [ 85.242755][ T4419] ? copy_process+0x13c7/0x3e20 [ 85.247728][ T4419] ? show_regs_print_info+0x20/0x20 [ 85.252984][ T4419] ? load_image+0x400/0x400 [ 85.257527][ T4419] ? assign_lock_key+0x1ec/0x200 [ 85.262501][ T4419] ? verify_lock_unused+0x140/0x140 [ 85.267754][ T4419] ___might_sleep+0x493/0x610 [ 85.272475][ T4419] ? __might_sleep+0xf0/0xf0 [ 85.277107][ T4419] ? __lock_acquire+0x16f/0x7d10 [ 85.282087][ T4419] console_lock+0x18/0x70 [ 85.286447][ T4419] do_con_write+0xfb/0x6b10 [ 85.290982][ T4419] ? verify_lock_unused+0x140/0x140 [ 85.296211][ T4419] ? mark_lock+0x94/0x320 [ 85.300574][ T4419] ? __lock_acquire+0x12e8/0x7d10 [ 85.305648][ T4419] ? verify_lock_unused+0x140/0x140 [ 85.310885][ T4419] ? __might_sleep+0xf0/0xf0 [ 85.315508][ T4419] ? vt_resize+0xc0/0xc0 [ 85.319786][ T4419] ? do_raw_spin_lock+0x128/0x2f0 [ 85.324856][ T4419] ? __rwlock_init+0x140/0x140 [ 85.329657][ T4419] ? _copy_from_iter+0x6db/0x1170 [ 85.334734][ T4419] ? _raw_spin_lock_irqsave+0x8b/0x100 [ 85.340322][ T4419] ? lockdep_hardirqs_off+0x70/0x100 [ 85.345746][ T4419] ? _raw_spin_lock_irqsave+0xbc/0x100 [ 85.351272][ T4419] ? _raw_spin_lock+0x40/0x40 [ 85.355985][ T4419] ? rcu_lock_release+0x20/0x20 [ 85.360873][ T4419] con_write+0x1f/0x40 [ 85.365083][ T4419] gsmld_write+0xf4/0x120 [ 85.369540][ T4419] file_tty_write+0x557/0x910 [ 85.374265][ T4419] ? gsmld_read+0x10/0x10 [ 85.378633][ T4419] vfs_write+0x745/0xd60 [ 85.382925][ T4419] ? file_end_write+0x250/0x250 [ 85.387819][ T4419] ? __context_tracking_exit+0x4c/0x80 [ 85.393353][ T4419] ? __fdget_pos+0x1e2/0x370 [ 85.397975][ T4419] ksys_write+0x152/0x260 [ 85.402340][ T4419] ? __ia32_sys_read+0x80/0x80 [ 85.407157][ T4419] ? lockdep_hardirqs_on+0x94/0x140 [ 85.412396][ T4419] do_syscall_64+0x4c/0xa0 [ 85.416853][ T4419] ? clear_bhb_loop+0x30/0x80 [ 85.421563][ T4419] ? clear_bhb_loop+0x30/0x80 [ 85.426372][ T4419] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 85.432311][ T4419] RIP: 0033:0x7f2a25a8beb9 [ 85.436772][ T4419] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 85.456417][ T4419] RSP: 002b:00007ffd3bdf4668 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 85.464864][ T4419] RAX: ffffffffffffffda RBX: 00007f2a25d06fa0 RCX: 00007f2a25a8beb9 [ 85.472906][ T4419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 85.480915][ T4419] RBP: 00007f2a25af9c1f R08: 0000000000000000 R09: 0000000000000000 [ 85.488920][ T4419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.496924][ T4419] R13: 00007f2a25d06fac R14: 00007f2a25d06fa0 R15: 00007f2a25d06fa0 [ 85.504943][ T4419] [ 85.644853][ T4455] Bluetooth: hci0: command 0x041b tx timeout