Warning: Permanently added '10.128.1.234' (ED25519) to the list of known hosts.
2026/05/12 06:19:53 parsed 1 programs
[ 103.341239][ T29] kauditd_printk_skb: 5 callbacks suppressed
[ 103.341254][ T29] audit: type=1400 audit(1778566793.565:202): avc: denied { node_bind } for pid=5987 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 105.831370][ T29] audit: type=1400 audit(1778566796.055:203): avc: denied { mounton } for pid=5995 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
[ 105.874188][ T29] audit: type=1400 audit(1778566796.105:204): avc: denied { unlink } for pid=5995 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 107.157690][ T5995] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 108.921090][ T29] audit: type=1400 audit(1778566799.145:205): avc: denied { mounton } for pid=6007 comm="syz-executor" path="/root/syzkaller.dtdzbe/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
[ 108.946432][ T29] audit: type=1400 audit(1778566799.145:206): avc: denied { unmount } for pid=6007 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 109.094539][ T29] audit: type=1401 audit(1778566799.325:207): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 110.508401][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 110.516970][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 110.536593][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 110.545497][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 111.054517][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 111.070717][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 111.081910][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 111.095784][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 111.103897][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 111.650825][ T6071] bridge0: port 1(bridge_slave_0) entered blocking state
[ 111.658321][ T6071] bridge0: port 1(bridge_slave_0) entered disabled state
[ 111.665482][ T6071] bridge_slave_0: entered allmulticast mode
[ 111.672777][ T6071] bridge_slave_0: entered promiscuous mode
[ 111.679957][ T6071] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.687157][ T6071] bridge0: port 2(bridge_slave_1) entered disabled state
[ 111.694814][ T6071] bridge_slave_1: entered allmulticast mode
[ 111.701571][ T6071] bridge_slave_1: entered promiscuous mode
[ 111.733060][ T6071] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 111.744836][ T6071] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 111.771572][ T6071] team0: Port device team_slave_0 added
[ 111.778647][ T6071] team0: Port device team_slave_1 added
[ 111.798505][ T6071] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 111.807612][ T6071] 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.
[ 111.833578][ T6071] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 111.863895][ T6071] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 111.870862][ T6071] 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.
[ 111.896903][ T6071] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 111.934588][ T6071] hsr_slave_0: entered promiscuous mode
[ 111.944697][ T6071] hsr_slave_1: entered promiscuous mode
[ 112.193516][ T29] audit: type=1400 audit(1778566802.415:208): avc: denied { write } for pid=6087 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 112.262760][ T29] audit: type=1400 audit(1778566802.495:209): avc: denied { write } for pid=6098 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 112.442305][ T6071] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 112.453406][ T6071] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 112.461481][ T6071] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 112.472361][ T6071] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 112.480126][ T6071] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 112.490362][ T6071] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 112.500405][ T6071] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 112.511046][ T6071] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 112.551768][ T29] audit: type=1400 audit(1778566802.775:210): avc: denied { write } for pid=6100 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 112.596802][ T6071] 8021q: adding VLAN 0 to HW filter on device bond0
[ 112.621832][ T6071] 8021q: adding VLAN 0 to HW filter on device team0
[ 112.634617][ T77] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.641744][ T77] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 112.648534][ T29] audit: type=1400 audit(1778566802.865:211): avc: denied { write } for pid=6117 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 112.656563][ T77] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.677827][ T77] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 112.986760][ T29] audit: type=1400 audit(1778566803.215:212): avc: denied { write } for pid=6120 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 113.070788][ T29] audit: type=1400 audit(1778566803.295:213): avc: denied { write } for pid=6139 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 113.127858][ T6071] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 113.179095][ T6071] veth0_vlan: entered promiscuous mode
[ 113.192482][ T6071] veth1_vlan: entered promiscuous mode
[ 113.226678][ T6071] veth0_macvtap: entered promiscuous mode
[ 113.236910][ T6071] veth1_macvtap: entered promiscuous mode
[ 113.257484][ T6071] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 113.275465][ T6071] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 113.290501][ T1026] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.317405][ T1026] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.335707][ T1026] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.361205][ T1026] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/05/12 06:20:03 executed programs: 0
[ 113.403748][ T29] audit: type=1400 audit(1778566803.625:214): avc: denied { write } for pid=6142 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 113.509865][ T4930] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 113.520747][ T4930] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 113.530169][ T4930] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 113.544164][ T4930] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 113.551873][ T48] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.564972][ T4930] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 113.661203][ T48] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.700085][ T48] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.773415][ T48] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.969990][ T29] kauditd_printk_skb: 2 callbacks suppressed
[ 113.970006][ T29] audit: type=1400 audit(1778566804.195:217): avc: denied { write } for pid=6179 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 114.261004][ T6157] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.268330][ T6157] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.276672][ T6157] bridge_slave_0: entered allmulticast mode
[ 114.284371][ T6157] bridge_slave_0: entered promiscuous mode
[ 114.284599][ T29] audit: type=1400 audit(1778566804.515:218): avc: denied { write } for pid=6183 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 114.313687][ T6157] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.321146][ T6157] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.332443][ T6157] bridge_slave_1: entered allmulticast mode
[ 114.339854][ T6157] bridge_slave_1: entered promiscuous mode
[ 114.380245][ T6157] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 114.393724][ T6157] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 114.398808][ T29] audit: type=1400 audit(1778566804.625:219): avc: denied { write } for pid=6199 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 114.443343][ T6157] team0: Port device team_slave_0 added
[ 114.451670][ T6157] team0: Port device team_slave_1 added
[ 114.493052][ T6157] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 114.500035][ T6157] 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.
[ 114.526683][ T6157] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 114.540365][ T6157] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 114.549416][ T6157] 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.
[ 114.576483][ T6157] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 114.646345][ T6157] hsr_slave_0: entered promiscuous mode
[ 114.653394][ T6157] hsr_slave_1: entered promiscuous mode
[ 114.659620][ T6157] debugfs: 'hsr0' already exists in 'hsr'
[ 114.667716][ T6157] Cannot create hsr debugfs directory
[ 114.731959][ T29] audit: type=1400 audit(1778566804.955:220): avc: denied { write } for pid=6201 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 114.820683][ T29] audit: type=1400 audit(1778566805.045:221): avc: denied { write } for pid=6212 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 115.021037][ T29] audit: type=1400 audit(1778566805.245:222): avc: denied { write } for pid=6214 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 115.088566][ T29] audit: type=1400 audit(1778566805.315:223): avc: denied { write } for pid=6225 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 115.278122][ T29] audit: type=1400 audit(1778566805.505:224): avc: denied { write } for pid=6227 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 115.334134][ T29] audit: type=1400 audit(1778566805.565:225): avc: denied { write } for pid=6238 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 115.519690][ T29] audit: type=1400 audit(1778566805.745:226): avc: denied { write } for pid=6240 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 115.652708][ T50] Bluetooth: hci0: command tx timeout
[ 115.980761][ T48] bridge_slave_1: left allmulticast mode
[ 115.990005][ T48] bridge_slave_1: left promiscuous mode
[ 115.996141][ T48] bridge0: port 2(bridge_slave_1) entered disabled state
[ 116.009355][ T48] bridge_slave_0: left allmulticast mode
[ 116.015302][ T48] bridge_slave_0: left promiscuous mode
[ 116.021095][ T48] bridge0: port 1(bridge_slave_0) entered disabled state
[ 116.194578][ T48] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 116.205625][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 116.215827][ T48] bond0 (unregistering): Released all slaves
[ 116.318549][ T48] hsr_slave_0: left promiscuous mode
[ 116.324585][ T48] hsr_slave_1: left promiscuous mode
[ 116.330515][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 116.346745][ T48] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 116.355650][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 116.363323][ T48] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 116.377597][ T48] veth1_macvtap: left promiscuous mode
[ 116.383619][ T48] veth0_macvtap: left promiscuous mode
[ 116.389160][ T48] veth1_vlan: left promiscuous mode
[ 116.394792][ T48] veth0_vlan: left promiscuous mode
[ 116.587586][ T48] team0 (unregistering): Port device team_slave_1 removed
[ 116.599577][ T48] team0 (unregistering): Port device team_slave_0 removed
[ 117.073930][ T6157] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 117.084229][ T6157] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 117.096851][ T6157] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 117.106983][ T6157] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 117.118870][ T6157] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 117.133709][ T6157] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 117.143638][ T6157] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 117.153927][ T6157] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 117.237667][ T6157] 8021q: adding VLAN 0 to HW filter on device bond0
[ 117.260364][ T6157] 8021q: adding VLAN 0 to HW filter on device team0
[ 117.274946][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.282694][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 117.309954][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.317103][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 117.590646][ T6157] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 117.622910][ T6157] veth0_vlan: entered promiscuous mode
[ 117.633949][ T6157] veth1_vlan: entered promiscuous mode
[ 117.656200][ T6157] veth0_macvtap: entered promiscuous mode
[ 117.664360][ T6157] veth1_macvtap: entered promiscuous mode
[ 117.679112][ T6157] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 117.693550][ T6157] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.705897][ T1026] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.715014][ T1026] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.725335][ T1026] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.734468][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.743096][ T50] Bluetooth: hci0: command tx timeout
[ 117.785770][ T1026] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.797833][ T1026] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.820658][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.829350][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.822227][ T50] Bluetooth: hci0: command tx timeout
[ 223.072053][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 223.079108][ C1] rcu: 0-...!: (1 GPs behind) idle=61ac/0/0x1 softirq=22332/22333 fqs=57
[ 223.088047][ C1] rcu: (detected by 1, t=10505 jiffies, g=17869, q=442 ncpus=2)
[ 223.095775][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 223.095821][ C0] NMI backtrace for cpu 0
[ 223.095844][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 223.095865][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 223.095886][ C0] RIP: 0010:rb_erase_linked+0x4a/0x190
[ 223.095922][ C0] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 1e 01 00 00 48 8d 7b 20 4c 8b 63 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 f1 00 00 00 4c 8b 73 20 4d 85 e4 0f 84 c0 00 00
[ 223.095938][ C0] RSP: 0018:ffffc90000007e10 EFLAGS: 00000802
[ 223.095954][ C0] RAX: dffffc0000000000 RBX: ffff888078023300 RCX: ffffffff81f46fc1
[ 223.095966][ C0] RDX: 1ffff1100f004664 RSI: ffff8880b8428658 RDI: ffff888078023320
[ 223.095977][ C0] RBP: ffff8880b8428658 R08: 0000000000000001 R09: 0000000000000000
[ 223.095988][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 223.095997][ C0] R13: ffff8880b84284c0 R14: 0000000000000000 R15: 0000000000000000
[ 223.096008][ C0] FS: 0000000000000000(0000) GS:ffff888124372000(0000) knlGS:0000000000000000
[ 223.096024][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 223.096035][ C0] CR2: 00007fb84b160d58 CR3: 000000007d8bd000 CR4: 00000000003526f0
[ 223.096046][ C0] Call Trace:
[ 223.096052][ C0]
[ 223.096060][ C0] __remove_hrtimer+0x116/0x440
[ 223.096092][ C0] __hrtimer_run_queues+0x359/0xa00
[ 223.096123][ C0] hrtimer_interrupt+0x3e5/0x940
[ 223.096144][ C0] __sysvec_apic_timer_interrupt+0x10b/0x460
[ 223.096170][ C0] sysvec_apic_timer_interrupt+0x9e/0xc0
[ 223.096193][ C0]
[ 223.096198][ C0]
[ 223.096204][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 223.096223][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 223.096246][ C0] Code: d6 92 02 e9 c3 42 03 00 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 e3 00 21 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 223.096262][ C0] RSP: 0018:ffffffff8e407e00 EFLAGS: 00000242
[ 223.096274][ C0] RAX: 00000000000d171f RBX: ffffffff8e4955c0 RCX: ffffffff8b8a9095
[ 223.096285][ C0] RDX: 0000000000000000 RSI: ffffffff8df21135 RDI: ffffffff8c1c3800
[ 223.096296][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed10170867b5
[ 223.096306][ C0] R10: ffff8880b8433dab R11: 0000000000000000 R12: 0000000000000000
[ 223.096317][ C0] R13: fffffbfff1c92ab8 R14: 0000000000000000 R15: ffffffff90d7ae50
[ 223.096331][ C0] ? ct_kernel_exit+0x125/0x180
[ 223.096356][ C0] default_idle+0x9/0x10
[ 223.096381][ C0] default_idle_call+0x6c/0xb0
[ 223.096406][ C0] do_idle+0x464/0x590
[ 223.096423][ C0] ? __pfx_do_idle+0x10/0x10
[ 223.096438][ C0] ? rest_init+0x23d/0x260
[ 223.096456][ C0] cpu_startup_entry+0x4f/0x60
[ 223.096473][ C0] rest_init+0x251/0x260
[ 223.096487][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 223.096514][ C0] start_kernel+0x484/0x490
[ 223.096538][ C0] x86_64_start_reservations+0x24/0x30
[ 223.096562][ C0] x86_64_start_kernel+0x12b/0x130
[ 223.096585][ C0] common_startup_64+0x13e/0x148
[ 223.096616][ C0]
[ 223.096810][ C1] rcu: rcu_preempt kthread starved for 10220 jiffies! g17869 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
[ 223.409725][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 223.419676][ C1] rcu: RCU grace-period kthread stack dump:
[ 223.425543][ C1] task:rcu_preempt state:R running task stack:28216 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000
[ 223.439050][ C1] Call Trace:
[ 223.442311][ C1]
[ 223.445231][ C1] __schedule+0x1295/0x67a0
[ 223.449753][ C1] ? __pfx___schedule+0x10/0x10
[ 223.454596][ C1] ? find_held_lock+0x2b/0x80
[ 223.459265][ C1] ? schedule+0x2bf/0x390
[ 223.463598][ C1] schedule+0xdd/0x390
[ 223.467663][ C1] schedule_timeout+0x127/0x280
[ 223.472504][ C1] ? __pfx_schedule_timeout+0x10/0x10
[ 223.477865][ C1] ? __pfx_process_timeout+0x10/0x10
[ 223.483145][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 223.488944][ C1] ? prepare_to_swait_event+0xdf/0x4a0
[ 223.494402][ C1] rcu_gp_fqs_loop+0x1a9/0x900
[ 223.499161][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[ 223.504437][ C1] ? prepare_to_swait_event+0xae/0x4a0
[ 223.509890][ C1] ? __pfx_rcu_gp_init+0x10/0x10
[ 223.514823][ C1] ? rcu_is_watching+0x12/0xc0
[ 223.519586][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 223.525390][ C1] rcu_gp_kthread+0x179/0x230
[ 223.530059][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 223.535247][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 223.541054][ C1] ? __kthread_parkme+0x18c/0x230
[ 223.546071][ C1] ? kthread+0x13a/0x450
[ 223.550306][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10
[ 223.555496][ C1] kthread+0x370/0x450
[ 223.559555][ C1] ? __pfx_kthread+0x10/0x10
[ 223.564139][ C1] ret_from_fork+0x72b/0xd50
[ 223.568725][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 223.573842][ C1] ? __switch_to+0x800/0x1100
[ 223.578518][ C1] ? __pfx_kthread+0x10/0x10
[ 223.583104][ C1] ret_from_fork_asm+0x1a/0x30
[ 223.587879][ C1]
[ 223.590895][ C1] rcu: Stack dump where RCU GP kthread last ran:
[ 223.597198][ C1] CPU: 1 UID: 0 PID: 6272 Comm: udevd Not tainted syzkaller #0 PREEMPT(full)
[ 223.606034][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 223.616072][ C1] RIP: 0010:smp_call_function_many_cond+0x5a3/0x1700
[ 223.622741][ C1] Code: e4 07 49 01 c5 41 83 c4 03 e8 79 83 0c 00 f3 90 41 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85 63 0f 00 00 8b 45 08 31 ff 83 e0 01 <41> 89 c6 89 c6 e8 03 7e 0c 00 45 85 f6 75 d0 e8 49 83 0c 00 e8 44
[ 223.642335][ C1] RSP: 0018:ffffc9000205f8a8 EFLAGS: 00000202
[ 223.648387][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff81fc238d
[ 223.656342][ C1] RDX: ffff88807395ca00 RSI: ffffffff81fc2367 RDI: 0000000000000000
[ 223.664309][ C1] RBP: ffff8880b8443320 R08: 0000000000000005 R09: 0000000000000000
[ 223.672281][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000003
[ 223.680244][ C1] R13: ffffed1017088665 R14: 0000000000000001 R15: ffff8880b853c5c0
[ 223.688205][ C1] FS: 0000000000000000(0000) GS:ffff888124472000(0000) knlGS:0000000000000000
[ 223.697135][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 223.703711][ C1] CR2: 000055a0f320bbe0 CR3: 000000000e596000 CR4: 00000000003526f0
[ 223.711675][ C1] Call Trace:
[ 223.714944][ C1]
[ 223.717865][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 223.723069][ C1] ? free_pgd_range+0x2a0/0x10d0
[ 223.727998][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10
[ 223.734329][ C1] ? rcu_is_watching+0x12/0xc0
[ 223.739093][ C1] ? __pfx_flush_tlb_func+0x10/0x10
[ 223.744285][ C1] on_each_cpu_cond_mask+0x40/0x90
[ 223.749391][ C1] flush_tlb_mm_range+0x45f/0x16f0
[ 223.754503][ C1] ? __pfx_free_pgtables+0x10/0x10
[ 223.759609][ C1] ? __pfx_flush_tlb_mm_range+0x10/0x10
[ 223.765153][ C1] tlb_finish_mmu+0x3fe/0x810
[ 223.769831][ C1] exit_mmap+0x454/0xa10
[ 223.774070][ C1] ? __pfx_exit_mmap+0x10/0x10
[ 223.778825][ C1] ? trace_contention_end+0x122/0x170
[ 223.784198][ C1] ? uprobe_clear_state+0x5f/0x260
[ 223.789311][ C1] ? uprobe_clear_state+0x5f/0x260
[ 223.794429][ C1] ? __lock_acquire+0x4a5/0x2630
[ 223.799370][ C1] ? arch_uprobe_clear_state+0x107/0x150
[ 223.805004][ C1] __mmput+0x12a/0x410
[ 223.809075][ C1] mmput+0x67/0x80
[ 223.812794][ C1] do_exit+0x833/0x2a60
[ 223.816944][ C1] ? do_raw_spin_lock+0x128/0x260
[ 223.821966][ C1] ? __pfx_do_exit+0x10/0x10
[ 223.826545][ C1] ? do_group_exit+0x1bd/0x2a0
[ 223.831301][ C1] ? rcu_is_watching+0x12/0xc0
[ 223.836069][ C1] do_group_exit+0xd5/0x2a0
[ 223.840564][ C1] __x64_sys_exit_group+0x3e/0x50
[ 223.845578][ C1] x64_sys_call+0x102c/0x1530
[ 223.850290][ C1] do_syscall_64+0x10b/0xf80
[ 223.854883][ C1] ? clear_bhb_loop+0x40/0x90
[ 223.859560][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 223.865441][ C1] RIP: 0033:0x7ff39aef16c5
[ 223.869862][ C1] Code: Unable to access opcode bytes at 0x7ff39aef169b.
[ 223.876858][ C1] RSP: 002b:00007ffe3663fa78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 223.885257][ C1] RAX: ffffffffffffffda RBX: 000055a0f3208f80 RCX: 00007ff39aef16c5
[ 223.893215][ C1] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000
[ 223.901171][ C1] RBP: 000055a0f2fd12c0 R08: 0000000000000000 R09: 0000000000000000
[ 223.909130][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 223.917085][ C1] R13: 00007ffe3663fac0 R14: 0000000000000000 R15: 0000000000000000
[ 223.925055][ C1]