no interfaces have a carrier
[ 28.452420][ T3853] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.464923][ T3853] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting crond: OK
Starting sshd: OK
syzkaller
syzkaller login: [ 76.052488][ T13] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts.
2025/10/11 19:58:01 parsed 1 programs
[ 314.620526][ T4227] cgroup: Unknown subsys name 'net'
[ 314.756173][ T4227] cgroup: Unknown subsys name 'rlimit'
[ 316.068008][ T4227] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 316.692354][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 316.698814][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 318.349609][ T4269] chnl_net:caif_netlink_parms(): no params data found
[ 318.411520][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state
[ 318.418993][ T4269] bridge0: port 1(bridge_slave_0) entered disabled state
[ 318.428323][ T4269] device bridge_slave_0 entered promiscuous mode
[ 318.440211][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state
[ 318.448482][ T4269] bridge0: port 2(bridge_slave_1) entered disabled state
[ 318.456600][ T4269] device bridge_slave_1 entered promiscuous mode
[ 318.482343][ T4269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 318.493806][ T4269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 318.520957][ T4269] team0: Port device team_slave_0 added
[ 318.528444][ T4269] team0: Port device team_slave_1 added
[ 318.551307][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 318.558354][ T4269] 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.
[ 318.584411][ T4269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 318.597035][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 318.604171][ T4269] 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.
[ 318.630188][ T4269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 318.666226][ T4269] device hsr_slave_0 entered promiscuous mode
[ 318.672974][ T4269] device hsr_slave_1 entered promiscuous mode
[ 318.782380][ T4269] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 318.794961][ T4269] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 318.804229][ T4269] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 318.814886][ T4269] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 318.840068][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state
[ 318.847284][ T4269] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 318.854990][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state
[ 318.862091][ T4269] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 318.913846][ T4269] 8021q: adding VLAN 0 to HW filter on device bond0
[ 318.929000][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 318.940079][ T4240] bridge0: port 1(bridge_slave_0) entered disabled state
[ 318.948911][ T4240] bridge0: port 2(bridge_slave_1) entered disabled state
[ 318.962944][ T4269] 8021q: adding VLAN 0 to HW filter on device team0
[ 318.975010][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 318.983560][ T155] bridge0: port 1(bridge_slave_0) entered blocking state
[ 318.990606][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 319.000530][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 319.009171][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 319.016253][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 319.035786][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 319.044325][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 319.063684][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 319.072356][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 319.080550][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 319.093106][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 319.185771][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 319.193945][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 319.206260][ T4269] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 319.239374][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 319.282582][ T4269] device veth0_vlan entered promiscuous mode
[ 319.294848][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 319.303847][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 319.315157][ T4269] device veth1_vlan entered promiscuous mode
[ 319.322664][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 319.330359][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 319.338278][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 319.357341][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 319.365531][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 319.374189][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 319.384765][ T4269] device veth0_macvtap entered promiscuous mode
[ 319.393375][ T4269] device veth1_macvtap entered promiscuous mode
[ 319.406589][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 319.417695][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 319.425589][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 319.433633][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 319.443650][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 319.452214][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 319.460671][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 319.469344][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 319.480169][ T4269] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 319.489049][ T4269] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 319.498815][ T4269] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 319.507713][ T4269] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 319.605767][ T4269] syz-executor (4269) used greatest stack depth: 20800 bytes left
[ 319.666925][ T4259] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 319.685034][ T4259] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 319.707751][ T4259] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 319.708251][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 319.716845][ T4259] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 319.732267][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/10/11 19:58:09 executed programs: 0
[ 321.350139][ T4328] chnl_net:caif_netlink_parms(): no params data found
[ 321.367964][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 321.409285][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state
[ 321.416962][ T4328] bridge0: port 1(bridge_slave_0) entered disabled state
[ 321.424780][ T4328] device bridge_slave_0 entered promiscuous mode
[ 321.432954][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state
[ 321.440028][ T4328] bridge0: port 2(bridge_slave_1) entered disabled state
[ 321.447775][ T4328] device bridge_slave_1 entered promiscuous mode
[ 321.467524][ T4328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 321.478204][ T4328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 321.504139][ T4328] team0: Port device team_slave_0 added
[ 321.511236][ T4328] team0: Port device team_slave_1 added
[ 321.527513][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 321.534480][ T4328] 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.
[ 321.560454][ T4328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 321.572448][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 321.579379][ T4328] 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.
[ 321.606030][ T4328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 321.633827][ T4328] device hsr_slave_0 entered promiscuous mode
[ 321.640341][ T4328] device hsr_slave_1 entered promiscuous mode
[ 321.647322][ T4328] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 321.655953][ T4328] Cannot create hsr debugfs directory
[ 323.341572][ T4284] Bluetooth: hci0: command 0x0409 tx timeout
[ 324.726932][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 324.885482][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 324.936881][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 325.422970][ T4281] Bluetooth: hci0: command 0x041b tx timeout
[ 325.736056][ T4328] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 325.746301][ T4328] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 325.770712][ T4328] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 325.779856][ T4328] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 325.845922][ T4328] 8021q: adding VLAN 0 to HW filter on device bond0
[ 325.858695][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 325.866479][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 325.879744][ T4328] 8021q: adding VLAN 0 to HW filter on device team0
[ 325.889359][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 325.898058][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 325.908506][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state
[ 325.915591][ T4283] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 325.923696][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 325.946018][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 325.954613][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 325.963638][ T4240] bridge0: port 2(bridge_slave_1) entered blocking state
[ 325.970682][ T4240] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 325.980685][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 326.011287][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 326.022986][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 326.031776][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 326.040259][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 326.050217][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 326.060646][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 326.071217][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 326.079442][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 326.111446][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 326.119702][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 326.130416][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 326.229720][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 326.237135][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 326.248294][ T4328] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 326.278871][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 326.287651][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 326.313578][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 326.322730][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 326.338932][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 326.347233][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 326.355671][ T4328] device veth0_vlan entered promiscuous mode
[ 326.368416][ T4328] device veth1_vlan entered promiscuous mode
[ 326.382128][ T144] device hsr_slave_0 left promiscuous mode
[ 326.388614][ T144] device hsr_slave_1 left promiscuous mode
[ 326.395259][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 326.404250][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 326.413333][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 326.420710][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 326.428334][ T144] device bridge_slave_1 left promiscuous mode
[ 326.434879][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 326.446824][ T144] device bridge_slave_0 left promiscuous mode
[ 326.453816][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 326.469256][ T144] device veth1_macvtap left promiscuous mode
[ 326.475496][ T144] device veth0_macvtap left promiscuous mode
[ 326.481592][ T144] device veth1_vlan left promiscuous mode
[ 326.487426][ T144] device veth0_vlan left promiscuous mode
[ 326.623001][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 326.635829][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 326.648836][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 326.665061][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 326.716007][ T144] bond0 (unregistering): Released all slaves
[ 326.787071][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 326.795036][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 326.803450][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 326.812343][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 326.823318][ T4328] device veth0_macvtap entered promiscuous mode
[ 326.833779][ T4328] device veth1_macvtap entered promiscuous mode
[ 326.848917][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 326.862095][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 326.870860][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 326.878806][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 326.888195][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 326.898775][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 326.906202][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 326.917258][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 326.927841][ T4328] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 326.938139][ T4328] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 326.946936][ T4328] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 326.955652][ T4328] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 327.007258][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 327.016577][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 327.026258][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2025/10/11 19:58:15 executed programs: 2
[ 327.054073][ T4259] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 327.062509][ T4259] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 327.070579][ T4259] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 327.491632][ T4293] Bluetooth: hci0: command 0x040f tx timeout
[ 378.133739][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 378.140192][ T1421] ieee802154 phy1 wpan1: encryption failed: -22
[ 433.320756][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 433.327776][ C1] rcu: 0-....: (1 GPs behind) idle=383/1/0x4000000000000000 softirq=6747/6748 fqs=5249
[ 433.337979][ C1] (detected by 1, t=10502 jiffies, g=6793, q=313)
[ 433.344485][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 433.349692][ C0] NMI backtrace for cpu 0
[ 433.349707][ C0] CPU: 0 PID: 4404 Comm: syz.0.29 Not tainted syzkaller #0
[ 433.349721][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 433.349735][ C0] RIP: 0010:rcu_read_unlock_special+0x3a2/0x480
[ 433.349763][ C0] Code: 00 eb 1d bf 09 00 00 00 e8 1b 22 e4 ff 4c 8b 74 24 10 41 f7 c6 00 02 00 00 74 05 e8 f8 88 19 00 48 c7 44 24 40 00 00 00 00 9c <8f> 44 24 40 f6 44 24 41 02 75 24 f7 44 24 10 00 02 00 00 0f 84 c9
[ 433.349774][ C0] RSP: 0018:ffffc900031bef78 EFLAGS: 00000002
[ 433.349787][ C0] RAX: 0000000000000000 RBX: 1ffff92000637df4 RCX: ffffffff81645dff
[ 433.349797][ C0] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88807c351dc0
[ 433.349806][ C0] RBP: ffffc900031bf060 R08: dffffc0000000000 R09: ffffed100f86a3b9
[ 433.349817][ C0] R10: ffffed100f86a3b9 R11: 1ffff1100f86a3b8 R12: ffff8880b903b208
[ 433.349828][ C0] R13: dffffc0000000000 R14: ffff8880b903b1c0 R15: 1ffff11017207641
[ 433.349838][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 433.349850][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 433.349860][ C0] CR2: 000000c007dea000 CR3: 000000000be8e000 CR4: 00000000003506f0
[ 433.349872][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 433.349880][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 433.349889][ C0] Call Trace:
[ 433.349894][ C0]
[ 433.349901][ C0] ? perf_prepare_sample+0x1680/0x1cb0
[ 433.349917][ C0] ? __rcu_read_unlock+0xd0/0xd0
[ 433.349931][ C0] ? __perf_cgroup_move+0x140/0x140
[ 433.349948][ C0] ? perf_callchain+0x190/0x190
[ 433.349963][ C0] __rcu_read_unlock+0x78/0xd0
[ 433.349977][ C0] perf_event_output_forward+0x216/0x280
[ 433.349991][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 433.350009][ C0] ? perf_get_page_size+0x420/0x420
[ 433.350026][ C0] ? perf_event_output_forward+0x222/0x280
[ 433.350040][ C0] ? __perf_event_account_interrupt+0x187/0x280
[ 433.350056][ C0] __perf_event_overflow+0x364/0x530
[ 433.350073][ C0] perf_swevent_event+0x4ad/0x530
[ 433.350089][ C0] perf_tp_event+0x32c/0xb50
[ 433.350101][ C0] ? __perf_event_overflow+0x415/0x530
[ 433.350116][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0
[ 433.350130][ C0] ? perf_swevent_event+0x33e/0x530
[ 433.350160][ C0] ? update_load_avg+0xbea/0x1130
[ 433.350178][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0
[ 433.350195][ C0] perf_trace_preemptirq_template+0x2be/0x380
[ 433.350212][ C0] ? asm_sysvec_irq_work+0x16/0x20
[ 433.350228][ C0] ? trace_event_raw_event_preemptirq_template+0x270/0x270
[ 433.350244][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 433.350261][ C0] ? lock_chain_count+0x20/0x20
[ 433.350278][ C0] ? asm_sysvec_irq_work+0x16/0x20
[ 433.350291][ C0] trace_irq_enable_rcuidle+0x108/0x180
[ 433.350307][ C0] trace_hardirqs_on+0x57/0x80
[ 433.350321][ C0] asm_sysvec_irq_work+0x16/0x20
[ 433.350334][ C0] RIP: 0010:rcu_read_unlock_special+0x84/0x480
[ 433.350349][ C0] Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 ad 13 9e 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b
[ 433.350360][ C0] RSP: 0018:ffffc900031bf760 EFLAGS: 00000206
[ 433.350370][ C0] RAX: db7c88f5411b0900 RBX: 1ffff92000637ef0 RCX: db7c88f5411b0900
[ 433.350381][ C0] RDX: dffffc0000000000 RSI: ffffffff8a0b1820 RDI: ffffffff8a59a4c0
[ 433.350391][ C0] RBP: ffffc900031bf830 R08: dffffc0000000000 R09: fffffbfff1ff7a19
[ 433.350402][ C0] R10: fffffbfff1ff7a19 R11: 1ffffffff1ff7a18 R12: ffffffff8c120b00
[ 433.350412][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001
[ 433.350430][ C0] ? __rcu_read_unlock+0xd0/0xd0
[ 433.350443][ C0] ? rcu_lock_acquire+0x30/0x30
[ 433.350458][ C0] ? __lock_acquire+0x7c60/0x7c60
[ 433.350475][ C0] __rcu_read_unlock+0x78/0xd0
[ 433.350489][ C0] __unlock_page_memcg+0xea/0x100
[ 433.350506][ C0] unmap_page_range+0xfbc/0x2520
[ 433.350526][ C0] ? uprobe_munmap+0x165/0x3f0
[ 433.350545][ C0] unmap_vmas+0x11b/0x230
[ 433.350557][ C0] ? uprobe_clear_state+0x4f/0x460
[ 433.350570][ C0] ? unmap_page_range+0x2520/0x2520
[ 433.350582][ C0] ? __mutex_lock_common+0x431/0x2390
[ 433.350602][ C0] ? memset+0x1e/0x40
[ 433.350618][ C0] exit_mmap+0x38f/0x5f0
[ 433.350634][ C0] ? vm_brk+0x20/0x20
[ 433.350653][ C0] ? uprobe_clear_state+0x2f6/0x460
[ 433.350671][ C0] ? mm_update_next_owner+0x522/0x640
[ 433.350690][ C0] __mmput+0x115/0x3b0
[ 433.350703][ C0] exit_mm+0x567/0x6c0
[ 433.350718][ C0] ? xacct_add_tsk+0x4b0/0x4b0
[ 433.350734][ C0] ? do_exit+0x20a0/0x20a0
[ 433.350749][ C0] ? __ia32_sys_timer_delete+0x40/0x40
[ 433.350764][ C0] ? hrtimer_try_to_cancel+0x3c9/0x410
[ 433.350780][ C0] ? taskstats_exit+0x439/0xab0
[ 433.350797][ C0] ? tty_audit_exit+0x14e/0x1f0
[ 433.350814][ C0] do_exit+0x5a1/0x20a0
[ 433.350832][ C0] ? put_task_struct+0x80/0x80
[ 433.350847][ C0] ? rcu_nmi_exit+0x6f/0xf0
[ 433.350862][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 433.350880][ C0] ? lock_chain_count+0x20/0x20
[ 433.350897][ C0] do_group_exit+0x12e/0x300
[ 433.350915][ C0] __x64_sys_exit_group+0x3b/0x40
[ 433.350931][ C0] do_syscall_64+0x4c/0xa0
[ 433.350944][ C0] ? clear_bhb_loop+0x30/0x80
[ 433.350956][ C0] ? clear_bhb_loop+0x30/0x80
[ 433.350970][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 433.350984][ C0] RIP: 0033:0x7fce7b1a5ec9
[ 433.350995][ C0] Code: Unable to access opcode bytes at RIP 0x7fce7b1a5e9f.
[ 433.351001][ C0] RSP: 002b:00007fff2165bc18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 433.351014][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fce7b1a5ec9
[ 433.351024][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000
[ 433.351032][ C0] RBP: 00007fff2165bc7c R08: 000000022165bd0f R09: 00000000000927c0
[ 433.351041][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000000c
[ 433.351050][ C0] R13: 00000000000927c0 R14: 00000000000501ab R15: 00007fff2165bcd0
[ 433.351065][ C0]
[ 434.450812][ T4354] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10615 jiffies s: 3089 root: 0x1/.
[ 434.464330][ T4354] rcu: blocking rcu_node structures (internal RCU debug):
[ 434.471672][ T4354] Task dump for CPU 0:
[ 434.475758][ T4354] task:syz.0.29 state:R running task stack:26752 pid: 4404 ppid: 4328 flags:0x00000008
[ 434.486613][ T4354] Call Trace:
[ 434.489911][ T4354]
[ 434.492888][ T4354] ? __unlock_page_memcg+0xea/0x100
[ 434.498107][ T4354] ? unmap_page_range+0xfbc/0x2520
[ 434.503273][ T4354] ? uprobe_munmap+0x165/0x3f0
[ 434.508055][ T4354] ? unmap_vmas+0x11b/0x230
[ 434.512580][ T4354] ? uprobe_clear_state+0x4f/0x460
[ 434.517694][ T4354] ? unmap_page_range+0x2520/0x2520
[ 434.522934][ T4354] ? __mutex_lock_common+0x431/0x2390
[ 434.528319][ T4354] ? memset+0x1e/0x40
[ 434.532330][ T4354] ? exit_mmap+0x38f/0x5f0
[ 434.536754][ T4354] ? vm_brk+0x20/0x20
[ 434.540788][ T4354] ? uprobe_clear_state+0x2f6/0x460
[ 434.545998][ T4354] ? mm_update_next_owner+0x522/0x640
[ 434.551399][ T4354] ? __mmput+0x115/0x3b0
[ 434.555662][ T4354] ? exit_mm+0x567/0x6c0
[ 434.559908][ T4354] ? xacct_add_tsk+0x4b0/0x4b0
[ 434.564711][ T4354] ? do_exit+0x20a0/0x20a0
[ 434.569133][ T4354] ? __ia32_sys_timer_delete+0x40/0x40
[ 434.574626][ T4354] ? hrtimer_try_to_cancel+0x3c9/0x410
[ 434.580096][ T4354] ? taskstats_exit+0x439/0xab0
[ 434.585023][ T4354] ? tty_audit_exit+0x14e/0x1f0
[ 434.589897][ T4354] ? do_exit+0x5a1/0x20a0
[ 434.594307][ T4354] ? put_task_struct+0x80/0x80
[ 434.599080][ T4354] ? rcu_nmi_exit+0x6f/0xf0
[ 434.603621][ T4354] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 434.609610][ T4354] ? lock_chain_count+0x20/0x20
[ 434.614516][ T4354] ? do_group_exit+0x12e/0x300
[ 434.619289][ T4354] ? __x64_sys_exit_group+0x3b/0x40
[ 434.624513][ T4354] ? do_syscall_64+0x4c/0xa0
[ 434.629102][ T4354] ? clear_bhb_loop+0x30/0x80
[ 434.633836][ T4354] ? clear_bhb_loop+0x30/0x80
[ 434.638521][ T4354] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 434.644641][ T4354]
[ 439.573260][ T1421] ieee802154 phy0 wpan0: encryption failed: -22
[ 439.579600][ T1421] ieee802154 phy1 wpan1: encryption failed: -22