Warning: Permanently added '10.128.0.200' (ED25519) to the list of known hosts. 2026/07/30 05:18:18 parsed 1 programs 2026/07/30 05:18:18 serving rpc on tcp://41873 [ 68.155959][ T4198] cgroup: Unknown subsys name 'net' [ 68.277382][ T4198] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 69.814099][ T4198] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.273921][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.280457][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 73.112568][ T4249] chnl_net:caif_netlink_parms(): no params data found [ 73.191684][ T4249] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.199745][ T4249] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.209667][ T4249] device bridge_slave_0 entered promiscuous mode [ 73.221157][ T4249] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.228571][ T4249] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.238625][ T4249] device bridge_slave_1 entered promiscuous mode [ 73.266290][ T4249] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.277837][ T4249] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.301880][ T4249] team0: Port device team_slave_0 added [ 73.309681][ T4249] team0: Port device team_slave_1 added [ 73.327355][ T4249] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.334533][ T4249] 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. [ 73.360811][ T4249] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.374674][ T4249] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.382368][ T4249] 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. [ 73.409496][ T4249] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.454686][ T4249] device hsr_slave_0 entered promiscuous mode [ 73.467271][ T4249] device hsr_slave_1 entered promiscuous mode [ 73.644252][ T4249] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.655633][ T4249] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.664851][ T4249] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.675036][ T4249] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.696734][ T4249] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.703945][ T4249] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.711965][ T4249] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.719051][ T4249] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.762459][ T4249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.776446][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.787586][ T1443] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.796518][ T1443] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.813597][ T4249] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.826186][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.835396][ T1443] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.842686][ T1443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.863426][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.872035][ T1443] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.879122][ T1443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.890759][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.914485][ T4249] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.926567][ T4249] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.939758][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.949015][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.957577][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.967157][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.996944][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.104685][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.112721][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.143891][ T4249] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.164803][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.173833][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.210558][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.219319][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.228359][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.237611][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.247985][ T4249] device veth0_vlan entered promiscuous mode [ 74.261176][ T4249] device veth1_vlan entered promiscuous mode [ 74.294277][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.303038][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.311193][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.320389][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.334135][ T4249] device veth0_macvtap entered promiscuous mode [ 74.363733][ T4249] device veth1_macvtap entered promiscuous mode [ 74.379554][ T4249] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.387654][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.396438][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.404676][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.413735][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.428000][ T4249] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.435961][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.445652][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.478204][ T4249] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.487697][ T4249] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.496790][ T4249] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.505621][ T4249] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.633631][ T4249] syz-executor (4249) used greatest stack depth: 20912 bytes left [ 75.084736][ T1443] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.101536][ T1443] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.124190][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.154505][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.162970][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.173873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/07/30 05:18:28 executed programs: 0 [ 75.945998][ T4296] chnl_net:caif_netlink_parms(): no params data found [ 76.011673][ T4296] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.018860][ T4296] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.027449][ T4296] device bridge_slave_0 entered promiscuous mode [ 76.039694][ T4296] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.050351][ T4296] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.059194][ T4296] device bridge_slave_1 entered promiscuous mode [ 76.089954][ T4296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.101918][ T4296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.132440][ T4296] team0: Port device team_slave_0 added [ 76.140326][ T4296] team0: Port device team_slave_1 added [ 76.166090][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.173285][ T4296] 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. [ 76.200604][ T4296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.212977][ T4296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.219952][ T4296] 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. [ 76.246140][ T4296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.282753][ T4296] device hsr_slave_0 entered promiscuous mode [ 76.289982][ T4296] device hsr_slave_1 entered promiscuous mode [ 76.297477][ T4296] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.305499][ T4296] Cannot create hsr debugfs directory [ 76.400471][ T4296] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.831863][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 79.862919][ T4296] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.911349][ T4262] Bluetooth: hci0: command 0x041b tx timeout [ 79.922879][ T4296] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.028874][ T4296] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.188588][ T4296] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.200829][ T4296] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.224073][ T4296] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.235837][ T4296] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.300078][ T4296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.313899][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.322233][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.332778][ T4296] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.360030][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.369432][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.378299][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.385439][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.396109][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.416813][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.425740][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.434809][ T1443] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.442083][ T1443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.452112][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.463812][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.489253][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.498168][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.508244][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.519422][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.528217][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.539841][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.550177][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.573277][ T4296] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.584922][ T4296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.599438][ T144] device hsr_slave_0 left promiscuous mode [ 80.606008][ T144] device hsr_slave_1 left promiscuous mode [ 80.613569][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.621781][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.630527][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.638291][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.646121][ T144] device bridge_slave_1 left promiscuous mode [ 80.653314][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.667218][ T144] device bridge_slave_0 left promiscuous mode [ 80.673705][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.693671][ T144] device veth1_macvtap left promiscuous mode [ 80.700174][ T144] device veth0_macvtap left promiscuous mode [ 80.706558][ T144] device veth1_vlan left promiscuous mode [ 80.713283][ T144] device veth0_vlan left promiscuous mode [ 80.880897][ T144] team0 (unregistering): Port device team_slave_1 removed [ 80.900766][ T144] team0 (unregistering): Port device team_slave_0 removed [ 80.914780][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.929016][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.987552][ T144] bond0 (unregistering): Released all slaves [ 81.055778][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.066089][ T1443] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.168351][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.175972][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.196457][ T4296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.220560][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.229404][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.247555][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.256312][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.265207][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.273377][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.284107][ T4296] device veth0_vlan entered promiscuous mode [ 81.297392][ T4296] device veth1_vlan entered promiscuous mode [ 81.322589][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.330660][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.343458][ T4296] device veth0_macvtap entered promiscuous mode [ 81.353439][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.363370][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.373109][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.383467][ T4296] device veth1_macvtap entered promiscuous mode [ 81.401660][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.409036][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.417411][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.426367][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.438795][ T4296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.448761][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.457669][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.469184][ T4296] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.478165][ T4296] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.487196][ T4296] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.496302][ T4296] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.584010][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.605517][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.614301][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/07/30 05:18:34 executed programs: 2 [ 81.637346][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.645823][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.655166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.839003][ T4311] ------------[ cut here ]------------ [ 81.846893][ T4311] kernel BUG at net/sunrpc/svc.c:572! [ 81.853926][ T4311] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 81.860064][ T4311] CPU: 0 PID: 4311 Comm: syz.0.18 Not tainted syzkaller #0 [ 81.867327][ T4311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 81.877427][ T4311] RIP: 0010:svc_destroy+0x184/0x190 [ 81.882672][ T4311] Code: 5f 5d e9 ff ae c3 f8 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 24 ff ff ff 4c 89 ff e8 66 43 c4 f8 e9 17 ff ff ff e8 ac 20 7f f8 <0f> 0b e8 a5 20 7f f8 0f 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 [ 81.902300][ T4311] RSP: 0018:ffffc90002f4fad0 EFLAGS: 00010293 [ 81.908399][ T4311] RAX: ffffffff88f9e0d4 RBX: ffff88807d7fc450 RCX: ffff88801e841dc0 [ 81.916394][ T4311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.924386][ T4311] RBP: ffffc90002f4fc78 R08: ffffffff901ee1ff R09: 1ffffffff203dc3f [ 81.932379][ T4311] R10: dffffc0000000000 R11: fffffbfff203dc40 R12: dffffc0000000000 [ 81.940376][ T4311] R13: dffffc0000000000 R14: ffff88807d7fc468 R15: 0000000000000001 [ 81.948370][ T4311] FS: 0000555566611500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 81.957319][ T4311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.963942][ T4311] CR2: 000055f2bfe716d8 CR3: 0000000071f96000 CR4: 00000000003506f0 [ 81.971944][ T4311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.979938][ T4311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.987934][ T4311] Call Trace: [ 81.991232][ T4311] [ 81.994183][ T4311] write_ports+0xa26/0xb80 [ 81.998651][ T4311] ? write_versions+0xbb0/0xbb0 [ 82.003523][ T4311] ? __lock_acquire+0x7b50/0x7b50 [ 82.008665][ T4311] ? __might_fault+0xb3/0x110 [ 82.013396][ T4311] ? _copy_from_user+0x111/0x170 [ 82.018360][ T4311] ? simple_transaction_get+0x119/0x140 [ 82.023932][ T4311] nfsctl_transaction_write+0x105/0x150 [ 82.029517][ T4311] ? nfsctl_transaction_read+0x1b0/0x1b0 [ 82.035200][ T4311] vfs_write+0x304/0xd70 [ 82.039466][ T4311] ? lockdep_hardirqs_on+0x94/0x140 [ 82.044687][ T4311] ? file_end_write+0x250/0x250 [ 82.049569][ T4311] ? __context_tracking_exit+0x4c/0x80 [ 82.055066][ T4311] ? __fdget_pos+0x2c6/0x370 [ 82.059686][ T4311] ksys_write+0x153/0x260 [ 82.064061][ T4311] ? __ia32_sys_read+0x80/0x80 [ 82.068850][ T4311] ? lockdep_hardirqs_on+0x94/0x140 [ 82.074070][ T4311] do_syscall_64+0x4c/0xa0 [ 82.078501][ T4311] ? clear_bhb_loop+0x30/0x80 [ 82.083230][ T4311] ? clear_bhb_loop+0x30/0x80 [ 82.087926][ T4311] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.093838][ T4311] RIP: 0033:0x7f61b6a77f99 [ 82.098287][ T4311] 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 [ 82.118527][ T4311] RSP: 002b:00007ffd59d94068 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 82.126979][ T4311] RAX: ffffffffffffffda RBX: 00007f61b6cfffa0 RCX: 00007f61b6a77f99 [ 82.134972][ T4311] RDX: 0000000000000009 RSI: 00002000000002c0 RDI: 0000000000000003 [ 82.142958][ T4311] RBP: 00007f61b6b0eec4 R08: 0000000000000000 R09: 0000000000000000 [ 82.150956][ T4311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.158956][ T4311] R13: 00007f61b6cfffac R14: 00007f61b6cfffa0 R15: 00007f61b6cfffa0 [ 82.166960][ T4311] [ 82.170024][ T4311] Modules linked in: [ 82.176136][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 82.184672][ T4311] ---[ end trace e038bf6abacd82b7 ]--- [ 82.190154][ T4311] RIP: 0010:svc_destroy+0x184/0x190 [ 82.199830][ T4311] Code: 5f 5d e9 ff ae c3 f8 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 24 ff ff ff 4c 89 ff e8 66 43 c4 f8 e9 17 ff ff ff e8 ac 20 7f f8 <0f> 0b e8 a5 20 7f f8 0f 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 [ 82.219862][ T4311] RSP: 0018:ffffc90002f4fad0 EFLAGS: 00010293 [ 82.226216][ T4311] RAX: ffffffff88f9e0d4 RBX: ffff88807d7fc450 RCX: ffff88801e841dc0 [ 82.235540][ T4311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 82.244236][ T4311] RBP: ffffc90002f4fc78 R08: ffffffff901ee1ff R09: 1ffffffff203dc3f [ 82.252679][ T4311] R10: dffffc0000000000 R11: fffffbfff203dc40 R12: dffffc0000000000 [ 82.260687][ T4311] R13: dffffc0000000000 R14: ffff88807d7fc468 R15: 0000000000000001 [ 82.269001][ T4311] FS: 0000555566611500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 82.278319][ T4311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.286058][ T4311] CR2: 000055f2bfe716d8 CR3: 0000000071f96000 CR4: 00000000003506f0 [ 82.295725][ T4311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.304007][ T4311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.314392][ T4311] Kernel panic - not syncing: Fatal exception [ 82.320747][ T4311] Kernel Offset: disabled [ 82.325087][ T4311] Rebooting in 86400 seconds..