Warning: Permanently added '10.128.0.66' (ED25519) to the list of known hosts.
2026/01/10 12:02:28 parsed 1 programs
[ 102.970922][ T30] audit: type=1400 audit(1768046548.365:62): avc: denied { node_bind } for pid=5821 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 104.933680][ T30] audit: type=1400 audit(1768046550.325:63): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 104.957788][ T30] audit: type=1400 audit(1768046550.345:64): avc: denied { mount } for pid=5832 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 104.960180][ T5832] cgroup: Unknown subsys name 'net'
[ 104.986623][ T30] audit: type=1400 audit(1768046550.375:65): avc: denied { unmount } for pid=5832 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 105.122982][ T5832] cgroup: Unknown subsys name 'cpuset'
[ 105.130627][ T5832] cgroup: Unknown subsys name 'rlimit'
[ 105.261584][ T30] audit: type=1400 audit(1768046550.655:66): avc: denied { setattr } for pid=5832 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 105.284985][ T30] audit: type=1400 audit(1768046550.655:67): avc: denied { create } for pid=5832 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 105.306670][ T30] audit: type=1400 audit(1768046550.655:68): avc: denied { write } for pid=5832 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 105.340463][ T30] audit: type=1400 audit(1768046550.655:69): avc: denied { read } for pid=5832 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 105.361291][ T30] audit: type=1400 audit(1768046550.685:70): avc: denied { mounton } for pid=5832 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 105.386267][ T30] audit: type=1400 audit(1768046550.685:71): avc: denied { mount } for pid=5832 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
Setting up swapspace version 1, size = 127995904 bytes
[ 105.412132][ T5836] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 106.366922][ T5832] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 107.945966][ T5848] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 107.954686][ T5848] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 107.962921][ T5848] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 107.974734][ T5848] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 107.982287][ T5848] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 108.081690][ T30] kauditd_printk_skb: 12 callbacks suppressed
[ 108.081704][ T30] audit: type=1400 audit(1768046553.475:84): avc: denied { mounton } for pid=5846 comm="syz-executor" path="/root/syzkaller.rcf54W/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 108.112828][ T30] audit: type=1400 audit(1768046553.475:85): avc: denied { mount } for pid=5846 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[ 108.135077][ T30] audit: type=1400 audit(1768046553.475:86): avc: denied { mounton } for pid=5846 comm="syz-executor" path="/root/syzkaller.rcf54W/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1
[ 108.161452][ T30] audit: type=1400 audit(1768046553.475:87): avc: denied { mount } for pid=5846 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 108.183614][ T30] audit: type=1400 audit(1768046553.505:88): avc: denied { mounton } for pid=5846 comm="syz-executor" path="/root/syzkaller.rcf54W/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1
[ 108.215676][ T5846] 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.
[ 108.236751][ T30] audit: type=1400 audit(1768046553.505:89): avc: denied { mounton } for pid=5846 comm="syz-executor" path="/root/syzkaller.rcf54W/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4644 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1
[ 108.286139][ T30] audit: type=1400 audit(1768046553.505:90): avc: denied { unmount } for pid=5846 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 108.305870][ T30] audit: type=1400 audit(1768046553.525:91): avc: denied { mounton } for pid=5846 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2783 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 108.338475][ T30] audit: type=1400 audit(1768046553.525:92): avc: denied { mount } for pid=5846 comm="syz-executor" name="/" dev="gadgetfs" ino=4650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1
[ 108.360928][ T30] audit: type=1400 audit(1768046553.525:93): avc: denied { mount } for pid=5846 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 108.401727][ T3459] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.423283][ T3459] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 108.549308][ T195] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.591548][ T195] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 109.354882][ T5862] chnl_net:caif_netlink_parms(): no params data found
[ 109.935905][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.943993][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.951299][ T5862] bridge_slave_0: entered allmulticast mode
[ 109.958748][ T5862] bridge_slave_0: entered promiscuous mode
[ 110.004717][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.014289][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.021668][ T5862] bridge_slave_1: entered allmulticast mode
[ 110.028268][ T5862] bridge_slave_1: entered promiscuous mode
[ 110.165602][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 110.211236][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 110.329403][ T5862] team0: Port device team_slave_0 added
[ 110.337743][ T5862] team0: Port device team_slave_1 added
[ 110.451900][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 110.460288][ T5862] 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.
[ 110.486216][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 110.501524][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 110.508470][ T5862] 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.
[ 110.542326][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 110.778305][ T5862] hsr_slave_0: entered promiscuous mode
[ 110.798280][ T5862] hsr_slave_1: entered promiscuous mode
[ 110.986908][ T5862] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 110.998626][ T5862] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 111.008668][ T5862] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 111.018068][ T5862] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 111.068406][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0
[ 111.087592][ T5862] 8021q: adding VLAN 0 to HW filter on device team0
[ 111.103724][ T5014] bridge0: port 1(bridge_slave_0) entered blocking state
[ 111.110888][ T5014] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 111.123950][ T195] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.131020][ T195] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 111.248755][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 111.280385][ T5862] veth0_vlan: entered promiscuous mode
[ 111.289279][ T5862] veth1_vlan: entered promiscuous mode
[ 111.310078][ T5862] veth0_macvtap: entered promiscuous mode
[ 111.318271][ T5862] veth1_macvtap: entered promiscuous mode
[ 111.333787][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 111.345300][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 111.358740][ T3459] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.368957][ T3459] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.378556][ T3459] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 111.391557][ T3459] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/01/10 12:02:36 executed programs: 0
[ 111.553625][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 111.562149][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 111.569764][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 111.583668][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 111.591141][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 111.680728][ T5848] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 111.688990][ T5848] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 111.702496][ T5848] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 111.712804][ T5848] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 111.721812][ T5848] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 111.741099][ T5135] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 111.761371][ T5135] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 111.768889][ T5135] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 111.776668][ T5135] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 111.784273][ T5135] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 111.864795][ T5135] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 111.880544][ T5135] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 111.888623][ T5135] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 111.896467][ T5135] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 111.904358][ T5135] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 111.921295][ T5943] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 111.929125][ T5943] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 111.937916][ T5943] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 111.959572][ T5943] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 111.968806][ T5943] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 112.374820][ T5935] chnl_net:caif_netlink_parms(): no params data found
[ 112.509668][ T5938] chnl_net:caif_netlink_parms(): no params data found
[ 112.541292][ T5942] chnl_net:caif_netlink_parms(): no params data found
[ 112.563569][ T195] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 112.677748][ T5947] chnl_net:caif_netlink_parms(): no params data found
[ 112.691496][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.698620][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state
[ 112.706118][ T5935] bridge_slave_0: entered allmulticast mode
[ 112.715771][ T5935] bridge_slave_0: entered promiscuous mode
[ 112.744165][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.753262][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state
[ 112.760573][ T5935] bridge_slave_1: entered allmulticast mode
[ 112.767213][ T5935] bridge_slave_1: entered promiscuous mode
[ 112.801809][ T5938] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.808919][ T5938] bridge0: port 1(bridge_slave_0) entered disabled state
[ 112.816447][ T5938] bridge_slave_0: entered allmulticast mode
[ 112.823269][ T5938] bridge_slave_0: entered promiscuous mode
[ 112.849086][ T5948] chnl_net:caif_netlink_parms(): no params data found
[ 112.871935][ T5938] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.879031][ T5938] bridge0: port 2(bridge_slave_1) entered disabled state
[ 112.886659][ T5938] bridge_slave_1: entered allmulticast mode
[ 112.893622][ T5938] bridge_slave_1: entered promiscuous mode
[ 112.932749][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 112.942519][ T5942] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.949651][ T5942] bridge0: port 1(bridge_slave_0) entered disabled state
[ 112.958151][ T5942] bridge_slave_0: entered allmulticast mode
[ 112.964903][ T5942] bridge_slave_0: entered promiscuous mode
[ 112.978205][ T5942] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.985363][ T5942] bridge0: port 2(bridge_slave_1) entered disabled state
[ 112.992622][ T5942] bridge_slave_1: entered allmulticast mode
[ 112.999229][ T5942] bridge_slave_1: entered promiscuous mode
[ 113.018836][ T5938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.029606][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.063657][ T5938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.120870][ T5942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.130062][ T5947] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.137419][ T5947] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.144612][ T5947] bridge_slave_0: entered allmulticast mode
[ 113.151798][ T5947] bridge_slave_0: entered promiscuous mode
[ 113.159272][ T5947] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.166552][ T5947] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.173964][ T5947] bridge_slave_1: entered allmulticast mode
[ 113.180988][ T5947] bridge_slave_1: entered promiscuous mode
[ 113.195992][ T5935] team0: Port device team_slave_0 added
[ 113.206161][ T5942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.233691][ T5935] team0: Port device team_slave_1 added
[ 113.240685][ T5938] team0: Port device team_slave_0 added
[ 113.263740][ T5942] team0: Port device team_slave_0 added
[ 113.286289][ T5938] team0: Port device team_slave_1 added
[ 113.302710][ T5942] team0: Port device team_slave_1 added
[ 113.309899][ T5947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.343717][ T5948] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.350861][ T5948] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.357951][ T5948] bridge_slave_0: entered allmulticast mode
[ 113.365417][ T5948] bridge_slave_0: entered promiscuous mode
[ 113.381368][ T5947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.391119][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 113.398043][ T5935] 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.
[ 113.424907][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 113.437276][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 113.444550][ T5938] 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.
[ 113.470716][ T5938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 113.482134][ T5948] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.489237][ T5948] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.496743][ T5948] bridge_slave_1: entered allmulticast mode
[ 113.503482][ T5948] bridge_slave_1: entered promiscuous mode
[ 113.533004][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 113.539962][ T5935] 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.
[ 113.568899][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 113.580875][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 113.587797][ T5938] 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.
[ 113.614059][ T5938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 113.631375][ T5848] Bluetooth: hci0: command tx timeout
[ 113.638603][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 113.645617][ T5942] 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.
[ 113.671559][ T5942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 113.684866][ T5947] team0: Port device team_slave_0 added
[ 113.697697][ T5947] team0: Port device team_slave_1 added
[ 113.729096][ T5942] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 113.736296][ T5942] 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.
[ 113.762541][ T5942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 113.779156][ T195] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.800394][ T5848] Bluetooth: hci1: command tx timeout
[ 113.812863][ T5948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.827971][ T5948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.853211][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 113.860161][ T5947] 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.
[ 113.880331][ T5848] Bluetooth: hci2: command tx timeout
[ 113.887586][ T5947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 113.926757][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 113.934051][ T5947] 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.
[ 113.960168][ T5848] Bluetooth: hci3: command tx timeout
[ 113.961018][ T5947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 113.986081][ T5948] team0: Port device team_slave_0 added
[ 114.000822][ T195] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 114.016931][ T5935] hsr_slave_0: entered promiscuous mode
[ 114.023627][ T5935] hsr_slave_1: entered promiscuous mode
[ 114.029540][ T5935] debugfs: 'hsr0' already exists in 'hsr'
[ 114.037301][ T5935] Cannot create hsr debugfs directory
[ 114.040754][ T5848] Bluetooth: hci4: command tx timeout
[ 114.065392][ T5938] hsr_slave_0: entered promiscuous mode
[ 114.071851][ T5938] hsr_slave_1: entered promiscuous mode
[ 114.077715][ T5938] debugfs: 'hsr0' already exists in 'hsr'
[ 114.083538][ T5938] Cannot create hsr debugfs directory
[ 114.091266][ T5948] team0: Port device team_slave_1 added
[ 114.125035][ T195] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 114.149581][ T5942] hsr_slave_0: entered promiscuous mode
[ 114.155906][ T5942] hsr_slave_1: entered promiscuous mode
[ 114.162146][ T5942] debugfs: 'hsr0' already exists in 'hsr'
[ 114.167885][ T5942] Cannot create hsr debugfs directory
[ 114.212562][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 114.219516][ T5948] 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.
[ 114.246155][ T5948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 114.282440][ T5948] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 114.289388][ T5948] 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.
[ 114.315486][ T5948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 114.331855][ T5947] hsr_slave_0: entered promiscuous mode
[ 114.337988][ T5947] hsr_slave_1: entered promiscuous mode
[ 114.344140][ T5947] debugfs: 'hsr0' already exists in 'hsr'
[ 114.349865][ T5947] Cannot create hsr debugfs directory
[ 114.493164][ T5948] hsr_slave_0: entered promiscuous mode
[ 114.499478][ T5948] hsr_slave_1: entered promiscuous mode
[ 114.505771][ T5948] debugfs: 'hsr0' already exists in 'hsr'
[ 114.513171][ T5948] Cannot create hsr debugfs directory
[ 114.660642][ T195] bridge_slave_1: left allmulticast mode
[ 114.666377][ T195] bridge_slave_1: left promiscuous mode
[ 114.673634][ T195] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.683561][ T195] bridge_slave_0: left allmulticast mode
[ 114.689184][ T195] bridge_slave_0: left promiscuous mode
[ 114.695944][ T195] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.890679][ T195] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 114.901691][ T195] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 114.912205][ T195] bond0 (unregistering): Released all slaves
[ 115.022663][ T195] hsr_slave_0: left promiscuous mode
[ 115.028361][ T195] hsr_slave_1: left promiscuous mode
[ 115.034348][ T195] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 115.041954][ T195] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 115.049750][ T195] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 115.057297][ T195] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 115.071943][ T195] veth1_macvtap: left promiscuous mode
[ 115.077484][ T195] veth0_macvtap: left promiscuous mode
[ 115.083324][ T195] veth1_vlan: left promiscuous mode
[ 115.088586][ T195] veth0_vlan: left promiscuous mode
[ 115.278902][ T195] team0 (unregistering): Port device team_slave_1 removed
[ 115.304849][ T195] team0 (unregistering): Port device team_slave_0 removed
[ 115.535873][ T5935] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 115.545765][ T5935] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 115.561854][ T5935] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 115.585873][ T5935] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 115.641850][ T5947] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 115.666412][ T5947] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 115.694658][ T5947] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 115.711206][ T5848] Bluetooth: hci0: command tx timeout
[ 115.732531][ T5947] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 115.837301][ T5938] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 115.871550][ T5938] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 115.874260][ T5848] Bluetooth: hci1: command tx timeout
[ 115.900189][ T5938] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 115.932134][ T5938] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 115.950314][ T5848] Bluetooth: hci2: command tx timeout
[ 115.995092][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.030476][ T5848] Bluetooth: hci3: command tx timeout
[ 116.038811][ T5942] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 116.070905][ T5942] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 116.086023][ T5942] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 116.106146][ T5935] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.117346][ T5942] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 116.120829][ T5848] Bluetooth: hci4: command tx timeout
[ 116.155223][ T5947] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.166539][ T195] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.173628][ T195] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.192974][ T60] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.200070][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.233565][ T5947] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.253480][ T60] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.260560][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.293944][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.301064][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.374118][ T5938] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.390159][ T5942] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.495137][ T5938] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.522494][ T5942] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.558792][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.565922][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.579561][ T5948] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 116.595029][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.602168][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.617238][ T5948] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 116.629422][ T1327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.636574][ T1327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.664185][ T5948] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 116.677530][ T1327] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.684673][ T1327] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.698773][ T5948] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 116.769678][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.965354][ T5947] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 117.043043][ T5935] veth0_vlan: entered promiscuous mode
[ 117.105769][ T5948] 8021q: adding VLAN 0 to HW filter on device bond0
[ 117.136238][ T5935] veth1_vlan: entered promiscuous mode
[ 117.203520][ T5948] 8021q: adding VLAN 0 to HW filter on device team0
[ 117.256480][ T60] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.263588][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 117.293019][ T60] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.300138][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 117.339466][ T5935] veth0_macvtap: entered promiscuous mode
[ 117.350071][ T5942] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 117.366730][ T5935] veth1_macvtap: entered promiscuous mode
[ 117.396908][ T5938] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 117.421980][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 117.436113][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.486123][ T4884] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.501083][ T4884] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.509810][ T4884] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.521666][ T4884] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.548504][ T5942] veth0_vlan: entered promiscuous mode
[ 117.576929][ T5942] veth1_vlan: entered promiscuous mode
[ 117.589373][ T5947] veth0_vlan: entered promiscuous mode
[ 117.650090][ T5947] veth1_vlan: entered promiscuous mode
[ 117.660153][ T5938] veth0_vlan: entered promiscuous mode
[ 117.667207][ T4884] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.679344][ T4884] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.695373][ T5938] veth1_vlan: entered promiscuous mode
[ 117.724073][ T5948] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 117.738271][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.747444][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.765557][ T5942] veth0_macvtap: entered promiscuous mode
2026/01/10 12:02:43 executed programs: 10
[ 117.778329][ T5947] veth0_macvtap: entered promiscuous mode
[ 117.792385][ T5848] Bluetooth: hci0: command tx timeout
[ 117.817763][ T5942] veth1_macvtap: entered promiscuous mode
[ 117.831338][ T30] kauditd_printk_skb: 13 callbacks suppressed
[ 117.831352][ T30] audit: type=1400 audit(1768046563.225:107): avc: denied { create } for pid=6073 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1
[ 117.873191][ T5947] veth1_macvtap: entered promiscuous mode
[ 117.950468][ T5848] Bluetooth: hci1: command tx timeout
[ 117.975644][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 117.986919][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 118.033168][ T5848] Bluetooth: hci2: command tx timeout
[ 118.052942][ T5938] veth0_macvtap: entered promiscuous mode
[ 118.060564][ T1152] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.071771][ T5938] veth1_macvtap: entered promiscuous mode
[ 118.085010][ T1152] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.094661][ T1152] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.110871][ T5848] Bluetooth: hci3: command tx timeout
[ 118.118578][ T1152] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.132188][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 118.186104][ T5942] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 118.200869][ T5848] Bluetooth: hci4: command tx timeout
[ 118.249734][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 118.258127][ T5948] veth0_vlan: entered promiscuous mode
[ 118.301348][ T195] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.309175][ T195] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.332183][ T60] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.367731][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 118.383782][ T60] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.430192][ T60] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.464414][ T1327] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.473777][ T1327] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.487603][ T5948] veth1_vlan: entered promiscuous mode
[ 118.503335][ T60] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.537707][ T60] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.578912][ T60] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.631543][ T60] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.660974][ T60] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.312149][ T5948] veth0_macvtap: entered promiscuous mode
[ 119.437426][ T1130] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.454308][ T5948] veth1_macvtap: entered promiscuous mode
[ 119.464234][ T1130] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.493907][ T5948] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 119.512569][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!!
[ 119.768982][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
[ 120.280876][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
[ 120.281294][ T5848] Bluetooth: hci0: command tx timeout
[ 121.612171][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
[ 121.714584][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
[ 122.120738][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!!
[ 123.250256][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!!
[ 123.557765][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
[ 123.660379][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!!
[ 124.274771][ T5943] Bluetooth: hci1: command tx timeout
[ 125.605737][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!!
[ 128.410970][ T52] Bluetooth: hci3: command tx timeout
[ 131.711128][ T5943] Bluetooth: hci4: command tx timeout
[ 136.972854][ T5135] Bluetooth: hci2: command tx timeout
[ 224.560188][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 224.567176][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P9/1:b..l
[ 224.575060][ C1] rcu: (detected by 1, t=10503 jiffies, g=9809, q=561 ncpus=2)
[ 224.582678][ C1] task:kworker/0:0 state:R running task stack:27160 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 224.596560][ C1] Workqueue: events nsim_fib_event_work
[ 224.602119][ C1] Call Trace:
[ 224.605429][ C1]
[ 224.608370][ C1] ? __schedule+0x10b9/0x6150
[ 224.613051][ C1] __schedule+0x1139/0x6150
[ 224.617568][ C1] ? __pfx___schedule+0x10/0x10
[ 224.622424][ C1] preempt_schedule_irq+0x51/0x90
[ 224.627466][ C1] irqentry_exit+0x1d8/0x8c0
[ 224.632055][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 224.638048][ C1] RIP: 0010:lock_acquire+0x133/0x330
[ 224.643326][ C1] Code: 00 65 8b 05 d7 fa 18 12 85 c0 0f 85 a2 00 00 00 65 48 8b 05 97 b3 18 12 8b 90 2c 0b 00 00 85 d2 0f 85 8c 00 00 00 9c 8f 04 24 48 c7 c7 90 f0 bb 8d e8 d0 52 de 09 45 89 e0 89 e9 44 89 ea 65
[ 224.662936][ C1] RSP: 0018:ffffc900000e7568 EFLAGS: 00000246
[ 224.669001][ C1] RAX: ffff88801d6a4980 RBX: ffffffff8e3c96a0 RCX: 0000000000000001
[ 224.676964][ C1] RDX: 0000000000000000 RSI: ffffffff816cb681 RDI: fffffbfff1c792d4
[ 224.684922][ C1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 224.692897][ C1] R10: 0000000000000002 R11: 0000000000008490 R12: 0000000000000000
[ 224.700858][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 224.708826][ C1] ? unwind_next_frame+0xd1/0x20b0
[ 224.714030][ C1] ? unwind_next_frame+0x3f4/0x20b0
[ 224.719227][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 224.725377][ C1] unwind_next_frame+0xd1/0x20b0
[ 224.730331][ C1] ? unwind_next_frame+0xbd/0x20b0
[ 224.735449][ C1] ? kthread+0x3c5/0x780
[ 224.739690][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 224.745838][ C1] arch_stack_walk+0x94/0x100
[ 224.750515][ C1] ? kthread+0x3c5/0x780
[ 224.754754][ C1] stack_trace_save+0x8e/0xc0
[ 224.759511][ C1] ? __pfx_stack_trace_save+0x10/0x10
[ 224.764878][ C1] ? __lock_acquire+0x436/0x2890
[ 224.769813][ C1] kasan_save_stack+0x33/0x60
[ 224.774482][ C1] ? kasan_save_stack+0x33/0x60
[ 224.779323][ C1] ? kasan_save_track+0x14/0x30
[ 224.784166][ C1] ? kasan_save_free_info+0x3b/0x60
[ 224.789365][ C1] ? __kasan_slab_free+0x5f/0x80
[ 224.794294][ C1] ? kfree+0x2f8/0x6e0
[ 224.798350][ C1] ? nsim_fib_event_work+0x31d/0x65f0
[ 224.803711][ C1] ? process_one_work+0x9ba/0x1b20
[ 224.808816][ C1] ? worker_thread+0x6c8/0xf10
[ 224.813572][ C1] ? kthread+0x3c5/0x780
[ 224.817836][ C1] kasan_save_track+0x14/0x30
[ 224.822504][ C1] kasan_save_free_info+0x3b/0x60
[ 224.827518][ C1] __kasan_slab_free+0x5f/0x80
[ 224.832276][ C1] kfree+0x2f8/0x6e0
[ 224.836163][ C1] ? find_held_lock+0x2b/0x80
[ 224.840836][ C1] ? nsim_fib_event_work+0x31d/0x65f0
[ 224.846206][ C1] ? nsim_fib_event_work+0x31d/0x65f0
[ 224.851570][ C1] nsim_fib_event_work+0x31d/0x65f0
[ 224.856774][ C1] ? debug_object_deactivate+0x111/0x3a0
[ 224.862403][ C1] ? __pfx_nsim_fib_event_work+0x10/0x10
[ 224.868033][ C1] ? rcu_is_watching+0x12/0xc0
[ 224.872790][ C1] process_one_work+0x9ba/0x1b20
[ 224.877728][ C1] ? __pfx_nsim_fib_event_work+0x10/0x10
[ 224.883348][ C1] ? __pfx_process_one_work+0x10/0x10
[ 224.888719][ C1] ? assign_work+0x1a0/0x250
[ 224.893302][ C1] worker_thread+0x6c8/0xf10
[ 224.897894][ C1] ? __pfx_worker_thread+0x10/0x10
[ 224.903000][ C1] kthread+0x3c5/0x780
[ 224.907061][ C1] ? __pfx_kthread+0x10/0x10
[ 224.911642][ C1] ? rcu_is_watching+0x12/0xc0
[ 224.916442][ C1] ? __pfx_kthread+0x10/0x10
[ 224.921024][ C1] ret_from_fork+0x983/0xb10
[ 224.925604][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 224.930706][ C1] ? __switch_to+0x7af/0x10d0
[ 224.935377][ C1] ? __pfx_kthread+0x10/0x10
[ 224.939961][ C1] ret_from_fork_asm+0x1a/0x30
[ 224.944732][ C1]
[ 224.947740][ C1] rcu: rcu_preempt kthread starved for 10538 jiffies! g9809 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 224.958831][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 224.968784][ C1] rcu: RCU grace-period kthread stack dump:
[ 224.974652][ C1] task:rcu_preempt state:R running task stack:28440 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000
[ 224.988136][ C1] Call Trace:
[ 224.991403][ C1]
[ 224.994321][ C1] ? __schedule+0x10b9/0x6150
[ 224.998999][ C1] __schedule+0x1139/0x6150
[ 225.003509][ C1] ? __pfx___schedule+0x10/0x10
[ 225.008351][ C1] ? __schedule+0x114c/0x6150
[ 225.013025][ C1] preempt_schedule_irq+0x51/0x90
[ 225.018041][ C1] irqentry_exit+0x1d8/0x8c0
[ 225.022627][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 225.028594][ C1] RIP: 0010:schedule_timeout+0x126/0x290
[ 225.034214][ C1] Code: 48 01 c3 65 48 8b 05 21 b5 37 08 48 89 44 24 70 e8 5f 7b 2f f6 4c 89 e7 48 89 5c 24 30 e8 52 97 2f f6 e8 bd 72 fe ff 4c 89 e7 f5 4a 2f f6 4c 89 e7 e8 2d 3a 2f f6 48 b8 00 00 00 00 00 fc ff
[ 225.053814][ C1] RSP: 0018:ffffc90000157b38 EFLAGS: 00000246
[ 225.059878][ C1] RAX: 0000000000208040 RBX: 00000000ffffb902 RCX: 0000000000000000
[ 225.067834][ C1] RDX: 0000000000000000 RSI: ffffffff8bf2b380 RDI: ffffc90000157b58
[ 225.075791][ C1] RBP: 1ffff9200002af67 R08: 0000000000000000 R09: fffffbfff211171a
[ 225.083773][ C1] R10: ffffffff9088b8d7 R11: ffff88801da88b30 R12: ffffc90000157b58
[ 225.091731][ C1] R13: dffffc0000000000 R14: 1ffffffff1c02250 R15: 0000000000000001
[ 225.099703][ C1] ? schedule_timeout+0x123/0x290
[ 225.104728][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 225.110093][ C1] ? __pfx_process_timeout+0x10/0x10
[ 225.115371][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 225.121170][ C1] ? prepare_to_swait_event+0xf5/0x480
[ 225.126626][ C1] rcu_gp_fqs_loop+0x1ea/0xaf0
[ 225.131389][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 225.136685][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 225.141889][ C1] ? __pfx_rcu_gp_init+0x10/0x10
[ 225.146825][ C1] ? rcu_gp_cleanup+0x7c1/0xe90
[ 225.151677][ C1] ? rcu_gp_fqs_loop+0xf/0xaf0
[ 225.156441][ C1] rcu_gp_kthread+0x26d/0x380
[ 225.161119][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 225.166311][ C1] ? rcu_is_watching+0x12/0xc0
[ 225.171071][ C1] ? lockdep_hardirqs_on+0x7c/0x110
[ 225.176264][ C1] ? __kthread_parkme+0x19e/0x250
[ 225.181282][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 225.186474][ C1] kthread+0x3c5/0x780
[ 225.190551][ C1] ? __pfx_kthread+0x10/0x10
[ 225.195136][ C1] ? rcu_is_watching+0x12/0xc0
[ 225.199890][ C1] ? __pfx_kthread+0x10/0x10
[ 225.204480][ C1] ret_from_fork+0x983/0xb10
[ 225.209066][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 225.214173][ C1] ? __switch_to+0x7af/0x10d0
[ 225.218847][ C1] ? __pfx_kthread+0x10/0x10
[ 225.223519][ C1] ret_from_fork_asm+0x1a/0x30
[ 225.228292][ C1]
[ 225.231302][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 225.237613][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full)
[ 225.246535][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 225.256591][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 225.262226][ C1] Code: 96 5f 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 13 19 12 00 fb f4 cc 35 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 225.281821][ C1] RSP: 0018:ffffc90000197de8 EFLAGS: 000002c6
[ 225.287877][ C1] RAX: 000000000146cbc1 RBX: 0000000000000001 RCX: ffffffff8b7846d9
[ 225.295837][ C1] RDX: 0000000000000000 RSI: ffffffff8dace97a RDI: ffffffff8bf2b400
[ 225.303801][ C1] RBP: ffffed1003b56498 R08: 0000000000000001 R09: ffffed10170a673d
[ 225.311760][ C1] R10: ffff8880b85339eb R11: ffff88801dab2ff0 R12: 0000000000000001
[ 225.319719][ C1] R13: ffff88801dab24c0 R14: ffffffff9088b8d0 R15: 0000000000000000
[ 225.327680][ C1] FS: 0000000000000000(0000) GS:ffff8881249f5000(0000) knlGS:0000000000000000
[ 225.336599][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 225.343174][ C1] CR2: 0000200000000058 CR3: 0000000075b12000 CR4: 00000000003526f0
[ 225.351138][ C1] Call Trace:
[ 225.354410][ C1]
[ 225.357341][ C1] default_idle+0x13/0x20
[ 225.361672][ C1] default_idle_call+0x6c/0xb0
[ 225.366461][ C1] do_idle+0x38d/0x510
[ 225.370540][ C1] ? __pfx_do_idle+0x10/0x10
[ 225.375146][ C1] ? do_idle+0x8/0x510
[ 225.379227][ C1] cpu_startup_entry+0x4f/0x60
[ 225.383997][ C1] start_secondary+0x21d/0x2d0
[ 225.388758][ C1] ? __pfx_start_secondary+0x10/0x10
[ 225.394061][ C1] common_startup_64+0x13e/0x148
[ 225.399003][ C1]