Warning: Permanently added '10.128.1.26' (ED25519) to the list of known hosts. 2026/07/27 09:36:20 parsed 1 programs 2026/07/27 09:36:20 serving rpc on tcp://38529 [ 58.223341][ T4199] cgroup: Unknown subsys name 'net' [ 58.332195][ T4199] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 59.567695][ T4199] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 61.741941][ T4231] chnl_net:caif_netlink_parms(): no params data found [ 61.798527][ T4231] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.806454][ T4231] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.814721][ T4231] device bridge_slave_0 entered promiscuous mode [ 61.824932][ T4231] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.832048][ T4231] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.840291][ T4231] device bridge_slave_1 entered promiscuous mode [ 61.863973][ T4231] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.875330][ T4231] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.901379][ T4231] team0: Port device team_slave_0 added [ 61.909050][ T4231] team0: Port device team_slave_1 added [ 61.929683][ T4231] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.936775][ T4231] 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. [ 61.962715][ T4231] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.975677][ T4231] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.982691][ T4231] 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. [ 62.008757][ T4231] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.044598][ T4231] device hsr_slave_0 entered promiscuous mode [ 62.051396][ T4231] device hsr_slave_1 entered promiscuous mode [ 62.178080][ T4231] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.190930][ T4231] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.201373][ T4231] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.213257][ T4231] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.241790][ T4231] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.249016][ T4231] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.257000][ T4231] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.264109][ T4231] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.321185][ T4231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.335427][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.347274][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.355687][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.365123][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 62.379395][ T4231] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.392172][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.400973][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.408079][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.436585][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.447172][ T1222] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.454280][ T1222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.464497][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.475481][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.492019][ T4231] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.503656][ T4231] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.517392][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.525241][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.534731][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.543042][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.650715][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.659126][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.673088][ T4231] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.695605][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.715493][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.723889][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.733721][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.741405][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.751134][ T4231] device veth0_vlan entered promiscuous mode [ 62.778471][ T4231] device veth1_vlan entered promiscuous mode [ 62.826121][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.834457][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.842373][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.851713][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.862119][ T4231] device veth0_macvtap entered promiscuous mode [ 62.871400][ T4231] device veth1_macvtap entered promiscuous mode [ 62.885214][ T4231] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.895002][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.903735][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.911588][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.920539][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.931353][ T4231] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.938799][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.947671][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.958605][ T4231] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.967799][ T4231] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.976600][ T4231] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.985500][ T4231] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.744506][ T510] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.752461][ T510] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.764758][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.787482][ T4279] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.796442][ T4279] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.805109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/07/27 09:36:28 executed programs: 0 [ 64.867616][ T4293] chnl_net:caif_netlink_parms(): no params data found [ 64.916271][ T4293] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.923903][ T4293] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.931532][ T4293] device bridge_slave_0 entered promiscuous mode [ 64.939972][ T4293] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.947087][ T4293] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.956386][ T4293] device bridge_slave_1 entered promiscuous mode [ 64.976137][ T4293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.990563][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.006968][ T4293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.027784][ T4293] team0: Port device team_slave_0 added [ 65.035870][ T4293] team0: Port device team_slave_1 added [ 65.049410][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.057068][ T4293] 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. [ 65.083280][ T4293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.095155][ T4293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.102116][ T4293] 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. [ 65.128363][ T4293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.155760][ T4293] device hsr_slave_0 entered promiscuous mode [ 65.162552][ T4293] device hsr_slave_1 entered promiscuous mode [ 65.169269][ T4293] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.177861][ T4293] Cannot create hsr debugfs directory [ 66.813540][ T4243] Bluetooth: hci0: command 0x0409 tx timeout [ 68.068717][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.167407][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.249418][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.893189][ T4244] Bluetooth: hci0: command 0x041b tx timeout [ 69.065420][ T4293] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.076527][ T4293] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.086334][ T4293] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.096134][ T4293] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.154876][ T4293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.193091][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.200910][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.211367][ T4293] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.221768][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.231802][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.240781][ T4279] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.247887][ T4279] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.275471][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.283572][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.292083][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.304041][ T4279] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.311110][ T4279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.333957][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.342498][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.351421][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.361581][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.372180][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.380585][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.389181][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.413799][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.422313][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.437420][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.446407][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.456860][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.563964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.571385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.585239][ T4293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.616676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.625392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.641831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.650944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.661950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.670277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.680424][ T4293] device veth0_vlan entered promiscuous mode [ 69.706077][ T4293] device veth1_vlan entered promiscuous mode [ 69.721104][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.729254][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.737551][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.746623][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.757673][ T4293] device veth0_macvtap entered promiscuous mode [ 69.767666][ T4293] device veth1_macvtap entered promiscuous mode [ 69.795346][ T4293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.806904][ T4293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.818090][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.826991][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.835104][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.843790][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.852221][ T1222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.870580][ T4293] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.881430][ T4293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.894105][ T4293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.909863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.919101][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.929915][ T4293] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.939176][ T4293] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.948311][ T4293] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.957307][ T4293] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.984433][ T144] device hsr_slave_0 left promiscuous mode [ 69.990928][ T144] device hsr_slave_1 left promiscuous mode [ 69.997827][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.005657][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.016368][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.024388][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.031916][ T144] device bridge_slave_1 left promiscuous mode [ 70.039149][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.051358][ T144] device bridge_slave_0 left promiscuous mode [ 70.058649][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.074343][ T144] device veth1_macvtap left promiscuous mode [ 70.080595][ T144] device veth0_macvtap left promiscuous mode [ 70.086837][ T144] device veth1_vlan left promiscuous mode [ 70.092828][ T144] device veth0_vlan left promiscuous mode [ 70.229296][ T144] team0 (unregistering): Port device team_slave_1 removed [ 70.240731][ T144] team0 (unregistering): Port device team_slave_0 removed [ 70.252266][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.268507][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.313763][ T144] bond0 (unregistering): Released all slaves [ 70.421283][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.430964][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.440749][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.459848][ T510] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.467871][ T510] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.476007][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.572511][ T1325] ------------[ cut here ]------------ [ 70.578238][ T1325] WARNING: CPU: 1 PID: 1325 at net/ceph/messenger_v2.c:2839 ceph_con_v2_try_read+0x6e45/0x6fc0 [ 70.589841][ T1325] Modules linked in: [ 70.593861][ T1325] CPU: 1 PID: 1325 Comm: kworker/1:2 Not tainted syzkaller #0 [ 70.601322][ T1325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 70.611650][ T1325] Workqueue: ceph-msgr ceph_con_workfn [ 70.617370][ T1325] RIP: 0010:ceph_con_v2_try_read+0x6e45/0x6fc0 [ 70.623926][ T1325] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 05 f7 ea f7 48 c7 c7 40 f5 3f 8b 89 de e8 47 1f 27 00 0f 0b e9 29 ff ff ff e8 eb f6 ea f7 <0f> 0b 41 bf c3 ff ff ff e9 1d ff ff ff e8 d9 f6 ea f7 0f 0b 41 bf [ 70.644263][ T1325] RSP: 0018:ffffc900051c7760 EFLAGS: 00010293 [ 70.650358][ T1325] RAX: ffffffff898e0a95 RBX: 0000000000000000 RCX: ffff888023031dc0 [ 70.658553][ T1325] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.666753][ T1325] RBP: ffffc900051c7bb8 R08: ffff88807aca46b7 R09: ffff88807aca46ab [ 70.674862][ T1325] R10: dffffc0000000000 R11: ffffed100f5948d7 R12: ffff88807aca4808 [ 70.682901][ T1325] R13: dffffc0000000000 R14: ffff88807aca46b8 R15: 1ffff1100f59495b [ 70.690907][ T1325] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 70.699988][ T1325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.706639][ T1325] CR2: 00007f0f918a1ff8 CR3: 0000000024e60000 CR4: 00000000003506e0 [ 70.714691][ T1325] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.722715][ T1325] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.730710][ T1325] Call Trace: [ 70.734170][ T1325] [ 70.737127][ T1325] ? is_dynamic_key+0x1f0/0x1f0 [ 70.742001][ T1325] ? prepare_write_message_footer+0x4b0/0x4b0 [ 70.748191][ T1325] ? __lock_acquire+0x13dc/0x7b50 [ 70.753330][ T1325] ? __mutex_lock_common+0x435/0x2400 [ 70.758722][ T1325] ? ceph_con_workfn+0x35/0x1110 [ 70.764087][ T1325] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 70.770230][ T1325] ? __lock_acquire+0x7b50/0x7b50 [ 70.775337][ T1325] ceph_con_workfn+0x1ed/0x1110 [ 70.780209][ T1325] ? _raw_spin_unlock_irq+0x1f/0x40 [ 70.786088][ T1325] process_one_work+0x867/0xff0 [ 70.791002][ T1325] ? worker_detach_from_pool+0x240/0x240 [ 70.796758][ T1325] ? lockdep_hardirqs_off+0x70/0x100 [ 70.802073][ T1325] ? _raw_spin_lock_irq+0xb7/0xf0 [ 70.807186][ T1325] ? _raw_spin_lock_irqsave+0x100/0x100 [ 70.812889][ T1325] ? wq_worker_running+0x97/0x170 [ 70.817948][ T1325] worker_thread+0xad7/0x12a0 [ 70.822751][ T1325] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 70.828694][ T1325] kthread+0x42e/0x520 [ 70.832824][ T1325] ? rcu_lock_release+0x20/0x20 [ 70.837680][ T1325] ? kthread_blkcg+0xd0/0xd0 [ 70.842279][ T1325] ret_from_fork+0x1f/0x30 [ 70.846820][ T1325] [ 70.849888][ T1325] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 70.857162][ T1325] CPU: 1 PID: 1325 Comm: kworker/1:2 Not tainted syzkaller #0 [ 70.864619][ T1325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 70.874673][ T1325] Workqueue: ceph-msgr ceph_con_workfn [ 70.880138][ T1325] Call Trace: [ 70.883413][ T1325] [ 70.886339][ T1325] dump_stack_lvl+0x188/0x250 [ 70.891043][ T1325] ? show_regs_print_info+0x20/0x20 [ 70.896248][ T1325] ? load_image+0x410/0x410 [ 70.900762][ T1325] panic+0x2f8/0x850 [ 70.904662][ T1325] ? bpf_jit_dump+0xd0/0xd0 [ 70.909183][ T1325] ? ret_from_fork+0x1f/0x30 [ 70.913783][ T1325] ? ceph_con_v2_try_read+0x6e45/0x6fc0 [ 70.919333][ T1325] __warn+0x248/0x2b0 [ 70.923318][ T1325] ? ceph_con_v2_try_read+0x6e45/0x6fc0 [ 70.928864][ T1325] report_bug+0x1b9/0x2e0 [ 70.933202][ T1325] handle_bug+0x3a/0x70 [ 70.937354][ T1325] exc_invalid_op+0x16/0x40 [ 70.941856][ T1325] asm_exc_invalid_op+0x16/0x20 [ 70.946704][ T1325] RIP: 0010:ceph_con_v2_try_read+0x6e45/0x6fc0 [ 70.952857][ T1325] Code: 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 05 f7 ea f7 48 c7 c7 40 f5 3f 8b 89 de e8 47 1f 27 00 0f 0b e9 29 ff ff ff e8 eb f6 ea f7 <0f> 0b 41 bf c3 ff ff ff e9 1d ff ff ff e8 d9 f6 ea f7 0f 0b 41 bf [ 70.972459][ T1325] RSP: 0018:ffffc900051c7760 EFLAGS: 00010293 [ 70.978525][ T1325] RAX: ffffffff898e0a95 RBX: 0000000000000000 RCX: ffff888023031dc0 [ 70.986494][ T1325] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 70.994460][ T1325] RBP: ffffc900051c7bb8 R08: ffff88807aca46b7 R09: ffff88807aca46ab [ 71.002425][ T1325] R10: dffffc0000000000 R11: ffffed100f5948d7 R12: ffff88807aca4808 [ 71.003455][ T4327] Bluetooth: hci0: command 0x040f tx timeout [ 71.010390][ T1325] R13: dffffc0000000000 R14: ffff88807aca46b8 R15: 1ffff1100f59495b [ 71.010423][ T1325] ? ceph_con_v2_try_read+0x6e45/0x6fc0 [ 71.029911][ T1325] ? is_dynamic_key+0x1f0/0x1f0 [ 71.034800][ T1325] ? prepare_write_message_footer+0x4b0/0x4b0 [ 71.040873][ T1325] ? __lock_acquire+0x13dc/0x7b50 [ 71.045913][ T1325] ? __mutex_lock_common+0x435/0x2400 [ 71.051296][ T1325] ? ceph_con_workfn+0x35/0x1110 [ 71.056247][ T1325] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 71.062230][ T1325] ? __lock_acquire+0x7b50/0x7b50 [ 71.067257][ T1325] ceph_con_workfn+0x1ed/0x1110 [ 71.072108][ T1325] ? _raw_spin_unlock_irq+0x1f/0x40 [ 71.077317][ T1325] process_one_work+0x867/0xff0 [ 71.082178][ T1325] ? worker_detach_from_pool+0x240/0x240 [ 71.087806][ T1325] ? lockdep_hardirqs_off+0x70/0x100 [ 71.093114][ T1325] ? _raw_spin_lock_irq+0xb7/0xf0 [ 71.098131][ T1325] ? _raw_spin_lock_irqsave+0x100/0x100 [ 71.103672][ T1325] ? wq_worker_running+0x97/0x170 [ 71.108695][ T1325] worker_thread+0xad7/0x12a0 [ 71.113385][ T1325] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 71.119282][ T1325] kthread+0x42e/0x520 [ 71.123346][ T1325] ? rcu_lock_release+0x20/0x20 [ 71.128190][ T1325] ? kthread_blkcg+0xd0/0xd0 [ 71.132776][ T1325] ret_from_fork+0x1f/0x30 [ 71.137202][ T1325] [ 71.140305][ T1325] Kernel Offset: disabled [ 71.144719][ T1325] Rebooting in 86400 seconds..