Warning: Permanently added '10.128.0.183' (ED25519) to the list of known hosts. 2026/10/23 01:33:05 parsed 1 programs 2026/10/23 01:33:05 serving rpc on tcp://33177 syzkaller login: [ 52.494252][ T4199] cgroup: Unknown subsys name 'net' [ 52.623398][ T4199] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 53.860280][ T4199] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 56.657186][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 56.665043][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 56.673167][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 56.759184][ T21] rxe_eth0 speed is unknown, defaulting to 1000 [ 56.758574][ T4253] infiniband rxe0: set active [ 56.770765][ T4253] infiniband rxe0: added rxe_eth0 [ 56.844166][ T4253] RDS/IB: rxe0: added [ 56.848872][ T4253] smc: adding ib device rxe0 with port count 1 [ 56.855203][ T4253] smc: ib device rxe0 port 1 has pnetid [ 56.862973][ T21] rxe_eth0 speed is unknown, defaulting to 1000 [ 56.876738][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.000245][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.150153][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.235183][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.391669][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.459467][ T3851] infiniband rxe0: set active [ 57.464835][ T4220] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.479735][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.550154][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.598298][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.659792][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.722849][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.794293][ T4253] rxe_eth0 speed is unknown, defaulting to 1000 [ 57.910977][ T4253] chnl_net:caif_netlink_parms(): no params data found [ 57.946528][ T4253] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.954150][ T4253] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.962527][ T4253] device bridge_slave_0 entered promiscuous mode [ 57.971534][ T4253] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.978675][ T4253] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.986748][ T4253] device bridge_slave_1 entered promiscuous mode [ 58.021175][ T4253] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.032064][ T4253] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.050965][ T4253] team0: Port device team_slave_0 added [ 58.060344][ T4253] team0: Port device team_slave_1 added [ 58.077453][ T4253] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.084402][ T4253] 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. [ 58.110531][ T4253] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.136849][ T4253] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.143805][ T4253] 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. [ 58.170189][ T4253] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.198584][ T4253] device hsr_slave_0 entered promiscuous mode [ 58.205368][ T4253] device hsr_slave_1 entered promiscuous mode [ 58.306998][ T4253] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.317266][ T4253] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.326332][ T4253] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.335204][ T4253] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.363659][ T4253] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.370946][ T4253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.378794][ T4253] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.386106][ T4253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.444439][ T4253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.458538][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.473854][ T1236] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.483768][ T1236] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.493351][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 58.508821][ T4253] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.520701][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.529264][ T1236] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.536372][ T1236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.547840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.567161][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.574245][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.593664][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.602297][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.627656][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.637645][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.646482][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.658208][ T4253] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.787998][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 58.795517][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 58.822767][ T4253] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.844181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.866075][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.875055][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.884129][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.895385][ T4253] device veth0_vlan entered promiscuous mode [ 58.908083][ T4253] device veth1_vlan entered promiscuous mode [ 58.934406][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.943595][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.954754][ T4253] device veth0_macvtap entered promiscuous mode [ 58.968111][ T4253] device veth1_macvtap entered promiscuous mode [ 58.984497][ T4253] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.994534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 59.003845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.012764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.022746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.035176][ T4253] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.047353][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.056481][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.066278][ T4253] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.075068][ T4253] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.084490][ T4253] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.093698][ T4253] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.240452][ T4317] rxe_eth0 speed is unknown, defaulting to 1000 [ 59.389296][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.401365][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.418872][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 59.438421][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.447206][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.455546][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 59.695667][ T4323] rxe_eth0 speed is unknown, defaulting to 1000 [ 60.007492][ T4327] rxe_eth0 speed is unknown, defaulting to 1000 [ 60.264180][ T4331] rxe_eth0 speed is unknown, defaulting to 1000 [ 60.671300][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/10/23 01:33:15 executed programs: 0 [ 60.785572][ T4335] rxe_eth0 speed is unknown, defaulting to 1000 [ 60.886830][ T4335] chnl_net:caif_netlink_parms(): no params data found [ 60.921241][ T4335] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.928416][ T4335] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.936454][ T4335] device bridge_slave_0 entered promiscuous mode [ 60.944056][ T4335] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.951285][ T4335] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.959862][ T4335] device bridge_slave_1 entered promiscuous mode [ 60.977252][ T4335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.988809][ T4335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.007531][ T4335] team0: Port device team_slave_0 added [ 61.014502][ T4335] team0: Port device team_slave_1 added [ 61.029514][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.036634][ T4335] 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. [ 61.065167][ T4335] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.077909][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.084868][ T4335] 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. [ 61.110889][ T4335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.135691][ T4335] device hsr_slave_0 entered promiscuous mode [ 61.142468][ T4335] device hsr_slave_1 entered promiscuous mode [ 61.149140][ T4335] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.157142][ T4335] Cannot create hsr debugfs directory [ 62.796876][ T4288] Bluetooth: hci0: command 0x0409 tx timeout [ 63.632277][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.050846][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.093307][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.875892][ T4220] Bluetooth: hci0: command 0x041b tx timeout [ 65.285267][ T4335] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.295038][ T4335] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.305571][ T4335] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.316628][ T4335] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.372902][ T154] device hsr_slave_0 left promiscuous mode [ 65.380239][ T154] device hsr_slave_1 left promiscuous mode [ 65.388678][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.396379][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.404895][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.412611][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.420281][ T154] device bridge_slave_1 left promiscuous mode [ 65.427222][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.440953][ T154] device bridge_slave_0 left promiscuous mode [ 65.447709][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.464053][ T154] device veth1_macvtap left promiscuous mode [ 65.470861][ T154] device veth0_macvtap left promiscuous mode [ 65.477215][ T154] device veth1_vlan left promiscuous mode [ 65.483089][ T154] device veth0_vlan left promiscuous mode [ 65.610265][ T154] team0 (unregistering): Port device team_slave_1 removed [ 65.621339][ T154] team0 (unregistering): Port device team_slave_0 removed [ 65.635223][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.649736][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.697700][ T154] bond0 (unregistering): Released all slaves [ 65.722769][ T4335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.733939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.742857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.753133][ T4335] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.764119][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.773427][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.782488][ T1212] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.789584][ T1212] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.809120][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.818193][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.827559][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.839648][ T1212] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.846753][ T1212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.855371][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.864329][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.873630][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.883094][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.891986][ T1212] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.909044][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.918289][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.928197][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.937108][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.945367][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.954325][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.965281][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.049429][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.057119][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.068154][ T4335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.084351][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.093081][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.118603][ T4335] device veth0_vlan entered promiscuous mode [ 66.127598][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.136557][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.148388][ T4335] device veth1_vlan entered promiscuous mode [ 66.156696][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.164951][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.175261][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.197744][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.206287][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.215447][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.225017][ T4335] device veth0_macvtap entered promiscuous mode [ 66.238063][ T4335] device veth1_macvtap entered promiscuous mode [ 66.255051][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.262470][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.271839][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.280647][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.289590][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.302843][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.311535][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.321034][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.331924][ T4335] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.342087][ T4335] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.351385][ T4335] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.361874][ T4335] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.420667][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.433727][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.443213][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/10/23 01:33:21 executed programs: 2 [ 66.465512][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.473927][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.483351][ T1236] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.609970][ T4392] ------------[ cut here ]------------ [ 66.615695][ T4392] kernel BUG at net/sunrpc/svc.c:599! [ 66.622673][ T4392] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 66.628769][ T4392] CPU: 0 PID: 4392 Comm: syz.0.18 Not tainted syzkaller #0 [ 66.635963][ T4392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 66.646181][ T4392] RIP: 0010:svc_destroy+0x184/0x190 [ 66.651584][ T4392] Code: 5f 5d e9 8f 5d c2 f8 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 24 ff ff ff 4c 89 ff e8 f6 f1 c2 f8 e9 17 ff ff ff e8 fc ac 7d f8 <0f> 0b e8 f5 ac 7d f8 0f 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 [ 66.671192][ T4392] RSP: 0018:ffffc900032bfad0 EFLAGS: 00010293 [ 66.678472][ T4392] RAX: ffffffff88fb7664 RBX: ffff88807c25a050 RCX: ffff888027e2bb80 [ 66.686447][ T4392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.694415][ T4392] RBP: ffffc900032bfc78 R08: ffffffff91015207 R09: 1ffffffff2202a40 [ 66.702386][ T4392] R10: dffffc0000000000 R11: fffffbfff2202a41 R12: dffffc0000000000 [ 66.710357][ T4392] R13: dffffc0000000000 R14: ffff88807c25a068 R15: 0000000000000001 [ 66.718326][ T4392] FS: 000055556d9e5500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 66.727254][ T4392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.733833][ T4392] CR2: 00007f37ff164a08 CR3: 000000002bab2000 CR4: 00000000003506f0 [ 66.741792][ T4392] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.749745][ T4392] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.757698][ T4392] Call Trace: [ 66.760961][ T4392] [ 66.763875][ T4392] write_ports+0xa26/0xb80 [ 66.768306][ T4392] ? write_versions+0xbb0/0xbb0 [ 66.773140][ T4392] ? __lock_acquire+0x7d40/0x7d40 [ 66.778150][ T4392] ? __might_fault+0xb3/0x110 [ 66.782810][ T4392] ? _copy_from_user+0x111/0x170 [ 66.787727][ T4392] ? simple_transaction_get+0x119/0x140 [ 66.793263][ T4392] nfsctl_transaction_write+0x105/0x150 [ 66.798790][ T4392] ? nfsctl_transaction_read+0x1b0/0x1b0 [ 66.804403][ T4392] vfs_write+0x304/0xd70 [ 66.808632][ T4392] ? lockdep_hardirqs_on+0x94/0x140 [ 66.813817][ T4392] ? file_end_write+0x250/0x250 [ 66.818666][ T4392] ? __context_tracking_exit+0x4c/0x80 [ 66.824106][ T4392] ? __fdget_pos+0x2c6/0x370 [ 66.828676][ T4392] ksys_write+0x153/0x260 [ 66.832987][ T4392] ? __ia32_sys_read+0x80/0x80 [ 66.837729][ T4392] ? lockdep_hardirqs_on+0x94/0x140 [ 66.842908][ T4392] do_syscall_64+0x4c/0xa0 [ 66.847309][ T4392] ? clear_bhb_loop+0x30/0x80 [ 66.851967][ T4392] ? clear_bhb_loop+0x30/0x80 [ 66.856625][ T4392] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 66.862500][ T4392] RIP: 0033:0x7f37fe3a6559 [ 66.866911][ T4392] 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 [ 66.886497][ T4392] RSP: 002b:00007ffcb256a848 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 66.894890][ T4392] RAX: ffffffffffffffda RBX: 00007f37fe62cfa0 RCX: 00007f37fe3a6559 [ 66.902838][ T4392] RDX: 0000000000000005 RSI: 0000200000001440 RDI: 0000000000000003 [ 66.910812][ T4392] RBP: 00007f37fe43db20 R08: 0000000000000000 R09: 0000000000000000 [ 66.918763][ T4392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 66.926713][ T4392] R13: 00007f37fe62cfac R14: 00007f37fe62cfa0 R15: 00007f37fe62cfa0 [ 66.934679][ T4392] [ 66.937697][ T4392] Modules linked in: [ 66.947961][ T4392] ---[ end trace 1f79b0709d0ef21a ]--- [ 66.953502][ T4392] RIP: 0010:svc_destroy+0x184/0x190 [ 66.956094][ T4289] Bluetooth: hci0: command 0x040f tx timeout [ 66.960963][ T4392] Code: 5f 5d e9 8f 5d c2 f8 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 24 ff ff ff 4c 89 ff e8 f6 f1 c2 f8 e9 17 ff ff ff e8 fc ac 7d f8 <0f> 0b e8 f5 ac 7d f8 0f 0b 0f 1f 00 55 41 57 41 56 41 55 41 54 53 [ 66.985043][ T4392] RSP: 0018:ffffc900032bfad0 EFLAGS: 00010293 [ 66.991406][ T4392] RAX: ffffffff88fb7664 RBX: ffff88807c25a050 RCX: ffff888027e2bb80 [ 66.999429][ T4392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 67.007421][ T4392] RBP: ffffc900032bfc78 R08: ffffffff91015207 R09: 1ffffffff2202a40 [ 67.015403][ T4392] R10: dffffc0000000000 R11: fffffbfff2202a41 R12: dffffc0000000000 [ 67.023425][ T4392] R13: dffffc0000000000 R14: ffff88807c25a068 R15: 0000000000000001 [ 67.031466][ T4392] FS: 000055556d9e5500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 67.042708][ T4392] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.049344][ T4392] CR2: 00002b8619a6c000 CR3: 000000002bab2000 CR4: 00000000003506e0 [ 67.057336][ T4392] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.065442][ T4392] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.073485][ T4392] Kernel panic - not syncing: Fatal exception [ 67.079777][ T4392] Kernel Offset: disabled [ 67.084089][ T4392] Rebooting in 86400 seconds..