Warning: Permanently added '10.128.0.95' (ED25519) to the list of known hosts. 1970/01/01 00:00:22 parsed 1 programs 1970/01/01 00:00:22 serving rpc on tcp://41439 [ 23.414642][ T4717] cgroup: Unknown subsys name 'net' [ 23.544644][ T4717] cgroup: Unknown subsys name 'cpuset' [ 23.546855][ T4717] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 23.679453][ T4717] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 26.534444][ T4727] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 26.535063][ T4727] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 26.535215][ T4727] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 26.535544][ T4727] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 26.535763][ T4727] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 26.606190][ T4725] 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. [ 27.229277][ T4749] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.229484][ T4749] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.229568][ T4749] bridge_slave_0: entered allmulticast mode [ 27.230063][ T4749] bridge_slave_0: entered promiscuous mode [ 27.231722][ T4749] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.231777][ T4749] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.231837][ T4749] bridge_slave_1: entered allmulticast mode [ 27.232251][ T4749] bridge_slave_1: entered promiscuous mode [ 27.240097][ T4749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.241006][ T4749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.247276][ T4749] team0: Port device team_slave_0 added [ 27.248034][ T4749] team0: Port device team_slave_1 added [ 27.254323][ T4749] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.254351][ T4749] 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. [ 27.254519][ T4749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.255324][ T4749] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.255332][ T4749] 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. [ 27.255344][ T4749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.266217][ T4749] hsr_slave_0: entered promiscuous mode [ 27.266506][ T4749] hsr_slave_1: entered promiscuous mode [ 27.311645][ T4749] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 27.315311][ T4749] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 27.315701][ T4749] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 27.317734][ T4749] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 27.318245][ T4749] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 27.320233][ T4749] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 27.320771][ T4749] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 27.322219][ T4749] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 27.331680][ T4749] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.331738][ T4749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.331896][ T4749] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.331933][ T4749] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.349681][ T4749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.353972][ T1297] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.355451][ T1297] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.360756][ T4749] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.364044][ T1201] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.364102][ T1201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.367604][ T1297] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.367645][ T1297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.472102][ T4749] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.488883][ T4749] veth0_vlan: entered promiscuous mode [ 27.492692][ T4749] veth1_vlan: entered promiscuous mode [ 27.500227][ T4749] veth0_macvtap: entered promiscuous mode [ 27.501435][ T4749] veth1_macvtap: entered promiscuous mode [ 27.506362][ T4749] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.507620][ T4749] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.510256][ T148] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.511271][ T148] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.511302][ T148] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.511319][ T148] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.608176][ T1838] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 27.627433][ T1297] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 27.627468][ T1297] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 27.638344][ T1297] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 27.638375][ T1297] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 27.677746][ T1838] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 27.717875][ T1838] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 27.789177][ T1838] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:28 executed programs: 0 [ 28.433623][ T4727] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 28.434017][ T4727] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 28.434180][ T4727] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 28.434588][ T4727] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 28.434803][ T4727] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 28.572835][ T4820] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.572926][ T4820] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.572990][ T4820] bridge_slave_0: entered allmulticast mode [ 28.573473][ T4820] bridge_slave_0: entered promiscuous mode [ 28.574321][ T4820] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.574341][ T4820] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.574440][ T4820] bridge_slave_1: entered allmulticast mode [ 28.574989][ T4820] bridge_slave_1: entered promiscuous mode [ 28.582252][ T4820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.583323][ T4820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.594183][ T4820] team0: Port device team_slave_0 added [ 28.595073][ T4820] team0: Port device team_slave_1 added [ 28.601746][ T4820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.601912][ T4820] 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. [ 28.601933][ T4820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.602562][ T4820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.602569][ T4820] 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. [ 28.602582][ T4820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.615510][ T4820] hsr_slave_0: entered promiscuous mode [ 28.617849][ T4820] hsr_slave_1: entered promiscuous mode [ 28.618058][ T4820] debugfs: 'hsr0' already exists in 'hsr' [ 28.618110][ T4820] Cannot create hsr debugfs directory [ 30.493433][ T4727] Bluetooth: hci0: command tx timeout [ 30.695087][ T1838] bridge_slave_1: left allmulticast mode [ 30.695127][ T1838] bridge_slave_1: left promiscuous mode [ 30.695420][ T1838] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.701016][ T1838] bridge_slave_0: left allmulticast mode [ 30.701043][ T1838] bridge_slave_0: left promiscuous mode [ 30.701175][ T1838] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.757676][ T1838] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 30.784492][ T1838] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 30.794527][ T1838] bond0 (unregistering): Released all slaves [ 30.855884][ T1838] hsr_slave_0: left promiscuous mode [ 30.856990][ T1838] hsr_slave_1: left promiscuous mode [ 30.857314][ T1838] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 30.857328][ T1838] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 30.857741][ T1838] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 30.857750][ T1838] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 30.863012][ T1838] veth1_macvtap: left promiscuous mode [ 30.864037][ T1838] veth0_macvtap: left promiscuous mode [ 30.865905][ T1838] veth1_vlan: left promiscuous mode [ 30.865973][ T1838] veth0_vlan: left promiscuous mode [ 30.968431][ T1838] team0 (unregistering): Port device team_slave_1 removed [ 30.977439][ T1838] team0 (unregistering): Port device team_slave_0 removed [ 31.025840][ T4396] 8021q: adding VLAN 0 to HW filter on device eth0 [ 31.441792][ T4820] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.445808][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.446262][ T4820] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.449507][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.451189][ T4820] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.455223][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.455680][ T4820] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.458421][ T4820] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.565671][ T4820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.570425][ T4820] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.572160][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.572185][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.580312][ T4820] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.580344][ T4820] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.582698][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.582735][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.701265][ T4820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.742201][ T4820] veth0_vlan: entered promiscuous mode [ 31.746440][ T4820] veth1_vlan: entered promiscuous mode [ 31.755156][ T4820] veth0_macvtap: entered promiscuous mode [ 31.756213][ T4820] veth1_macvtap: entered promiscuous mode [ 31.759554][ T4820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.767145][ T4820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.797107][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 31.797134][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 31.807277][ T1297] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 31.807308][ T1297] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 31.813137][ T148] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.813184][ T148] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.813214][ T148] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.813235][ T148] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.838569][ T4923] ------------[ cut here ]------------ [ 31.838588][ T4923] kernel BUG at kernel/cred.c:376! [ 31.838608][ T4923] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 31.841592][ T4923] Modules linked in: [ 31.842207][ T4923] CPU: 0 UID: 0 PID: 4923 Comm: iou-wrk-4922 Not tainted syzkaller #0 PREEMPT [ 31.843574][ T4923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 31.845236][ T4923] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 31.846470][ T4923] pc : commit_creds+0x888/0x8d4 [ 31.847302][ T4923] lr : commit_creds+0x888/0x8d4 [ 31.848083][ T4923] sp : ffff800098287850 [ 31.848792][ T4923] x29: ffff800098287860 x28: ffff0000d05e08c8 x27: ffff0000d05e0000 [ 31.850169][ T4923] x26: dfff800000000000 x25: dfff800000000000 x24: ffff700013050f18 [ 31.851524][ T4923] x23: ffff0000c7e6bac8 x22: ffff0000d05e08d0 x21: ffff0000d2bb7000 [ 31.852881][ T4923] x20: ffff0000d2bb7000 x19: ffff0000d2bb7300 x18: 1fffe00035b9ec28 [ 31.854251][ T4923] x17: ffff8000818fd3bc x16: ffff8000816109b4 x15: ffff800080391038 [ 31.855624][ T4923] x14: ffff8000815de4b4 x13: 0000000000000001 x12: 0000000000000000 [ 31.856901][ T4923] x11: 0000000000000000 x10: ffff600018fcd751 x9 : 0000000000000000 [ 31.858165][ T4923] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 [ 31.859549][ T4923] x5 : 0000000000000000 x4 : 0000000000000004 x3 : ffff800080391048 [ 31.860885][ T4923] x2 : 0000000000000000 x1 : ffff0000d05e0000 x0 : 0000000000000000 [ 31.862312][ T4923] Call trace: [ 31.862848][ T4923] commit_creds+0x888/0x8d4 (P) [ 31.863659][ T4923] smk_write_relabel_self+0x398/0x418 [ 31.864523][ T4923] loop_rw_iter+0x3c0/0x5c0 [ 31.865281][ T4923] io_write+0xd50/0x1364 [ 31.865999][ T4923] __io_issue_sqe+0x134/0x364 [ 31.866712][ T4923] io_issue_sqe+0x94/0x8f0 [ 31.867456][ T4923] io_wq_submit_work+0x4c4/0x690 [ 31.868196][ T4923] io_worker_handle_work+0x640/0xeb8 [ 31.869091][ T4923] io_wq_worker+0x830/0xb44 [ 31.869841][ T4923] ret_from_fork+0x10/0x20 [ 31.870536][ T4923] Code: 91009280 9420ad5a 17fffe51 940b1fa2 (d4210000) [ 31.871624][ T4923] ---[ end trace 0000000000000000 ]--- [ 32.097040][ T4923] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 32.098266][ T4923] SMP: stopping secondary CPUs [ 32.099043][ T4923] Kernel Offset: disabled [ 32.099700][ T4923] CPU features: 0x0,a0000000,00f00020,9c080a02,a84ff6a7 [ 32.100775][ T4923] Memory Limit: none [ 32.316097][ T4923] Rebooting in 86400 seconds..