Warning: Permanently added '10.128.1.128' (ED25519) to the list of known hosts.
2026/10/04 10:36:00 parsed 1 programs
2026/10/04 10:36:00 serving rpc on tcp://34805
[ 208.296756][ T4222] cgroup: Unknown subsys name 'net'
[ 208.400803][ T4222] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 209.797650][ T4222] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 211.885053][ T4257] chnl_net:caif_netlink_parms(): no params data found
[ 211.942754][ T4257] bridge0: port 1(bridge_slave_0) entered blocking state
[ 211.950625][ T4257] bridge0: port 1(bridge_slave_0) entered disabled state
[ 211.958999][ T4257] device bridge_slave_0 entered promiscuous mode
[ 211.968820][ T4257] bridge0: port 2(bridge_slave_1) entered blocking state
[ 211.976241][ T4257] bridge0: port 2(bridge_slave_1) entered disabled state
[ 211.984390][ T4257] device bridge_slave_1 entered promiscuous mode
[ 212.007976][ T4257] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 212.019295][ T4257] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 212.045416][ T4257] team0: Port device team_slave_0 added
[ 212.052991][ T4257] team0: Port device team_slave_1 added
[ 212.074000][ T4257] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 212.080966][ T4257] 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.
[ 212.106908][ T4257] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 212.119906][ T4257] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 212.126938][ T4257] 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.
[ 212.152921][ T4257] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 212.189432][ T4257] device hsr_slave_0 entered promiscuous mode
[ 212.196491][ T4257] device hsr_slave_1 entered promiscuous mode
[ 212.318970][ T4257] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 212.330868][ T4257] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 212.340635][ T4257] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 212.350808][ T4257] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 212.378324][ T4257] bridge0: port 2(bridge_slave_1) entered blocking state
[ 212.385624][ T4257] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 212.393551][ T4257] bridge0: port 1(bridge_slave_0) entered blocking state
[ 212.400625][ T4257] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 212.457643][ T4257] 8021q: adding VLAN 0 to HW filter on device bond0
[ 212.471643][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 212.483725][ T492] bridge0: port 1(bridge_slave_0) entered disabled state
[ 212.492875][ T492] bridge0: port 2(bridge_slave_1) entered disabled state
[ 212.502337][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 212.517748][ T4257] 8021q: adding VLAN 0 to HW filter on device team0
[ 212.530707][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 212.539662][ T492] bridge0: port 1(bridge_slave_0) entered blocking state
[ 212.546785][ T492] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 212.565451][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 212.575063][ T492] bridge0: port 2(bridge_slave_1) entered blocking state
[ 212.582130][ T492] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 212.608158][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 212.618409][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 212.627368][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 212.638052][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 212.655975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 212.668567][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 212.781083][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 212.789487][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 212.807349][ T4257] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 212.828912][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 212.851528][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 212.860406][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 212.868478][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 212.878526][ T4257] device veth0_vlan entered promiscuous mode
[ 212.892465][ T4257] device veth1_vlan entered promiscuous mode
[ 212.923145][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 212.936226][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 212.950479][ T4257] device veth0_macvtap entered promiscuous mode
[ 212.963796][ T4257] device veth1_macvtap entered promiscuous mode
[ 212.984869][ T4257] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 212.993919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 213.002917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 213.011552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 213.020665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 213.031638][ T4257] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 213.040602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 213.049196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 213.061178][ T4257] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 213.070296][ T4257] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 213.079862][ T4257] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 213.088878][ T4257] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 213.153048][ T4257] syz-executor (4257) used greatest stack depth: 20624 bytes left
[ 213.458245][ T4265] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 213.467972][ T4265] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 213.486970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 213.509897][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 213.517841][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 213.525755][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/10/04 10:36:08 executed programs: 0
[ 215.043274][ T4316] chnl_net:caif_netlink_parms(): no params data found
[ 215.082631][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 215.117162][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state
[ 215.124335][ T4316] bridge0: port 1(bridge_slave_0) entered disabled state
[ 215.131911][ T4316] device bridge_slave_0 entered promiscuous mode
[ 215.139997][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state
[ 215.147941][ T4316] bridge0: port 2(bridge_slave_1) entered disabled state
[ 215.155760][ T4316] device bridge_slave_1 entered promiscuous mode
[ 215.172722][ T4316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 215.184489][ T4316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 215.202848][ T4316] team0: Port device team_slave_0 added
[ 215.209868][ T4316] team0: Port device team_slave_1 added
[ 215.223544][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 215.230513][ T4316] 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.
[ 215.257086][ T4316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 215.268799][ T4316] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 215.275816][ T4316] 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.
[ 215.301698][ T4316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 215.328988][ T4316] device hsr_slave_0 entered promiscuous mode
[ 215.336252][ T4316] device hsr_slave_1 entered promiscuous mode
[ 215.343138][ T4316] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 215.350979][ T4316] Cannot create hsr debugfs directory
[ 217.014098][ T21] Bluetooth: hci0: command 0x0409 tx timeout
[ 217.959608][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 218.038867][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 218.120072][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 219.031689][ T4316] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 219.041905][ T4316] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 219.050858][ T4316] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 219.060356][ T4316] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 219.093696][ T21] Bluetooth: hci0: command 0x041b tx timeout
[ 219.117367][ T4316] 8021q: adding VLAN 0 to HW filter on device bond0
[ 219.128430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 219.137688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 219.148384][ T4316] 8021q: adding VLAN 0 to HW filter on device team0
[ 219.158680][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 219.167496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 219.175923][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 219.182969][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 219.211112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 219.221406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 219.231201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 219.239673][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 219.246739][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 219.265633][ T4316] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 219.276558][ T4316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 219.288992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 219.298707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 219.307267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 219.315992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 219.324775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 219.333439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 219.341747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 219.350480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 219.360369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 219.368689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 219.401974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 219.410843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 219.509460][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 219.517442][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 219.529356][ T4316] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 219.561125][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 219.570441][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 219.589828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 219.598410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 219.606940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 219.614857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 219.628906][ T4316] device veth0_vlan entered promiscuous mode
[ 219.649904][ T4316] device veth1_vlan entered promiscuous mode
[ 219.666674][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 219.675483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 219.683324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 219.693101][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 219.704386][ T4316] device veth0_macvtap entered promiscuous mode
[ 219.713088][ T4316] device veth1_macvtap entered promiscuous mode
[ 219.731775][ T4316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 219.743146][ T4316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 219.756736][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 219.764964][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 219.773070][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 219.781628][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 219.790418][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 219.805796][ T144] device hsr_slave_0 left promiscuous mode
[ 219.812108][ T144] device hsr_slave_1 left promiscuous mode
[ 219.818851][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 219.826695][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 219.835402][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 219.842778][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 219.850448][ T144] device bridge_slave_1 left promiscuous mode
[ 219.857253][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 219.869479][ T144] device bridge_slave_0 left promiscuous mode
[ 219.876656][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 219.892654][ T144] device veth1_macvtap left promiscuous mode
[ 219.899010][ T144] device veth0_macvtap left promiscuous mode
[ 219.905167][ T144] device veth1_vlan left promiscuous mode
[ 219.911142][ T144] device veth0_vlan left promiscuous mode
[ 220.050312][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 220.065926][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 220.078574][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 220.095356][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 220.148851][ T144] bond0 (unregistering): Released all slaves
[ 220.167329][ T4316] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 220.176230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 220.184953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 220.198484][ T4316] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 220.208137][ T4316] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 220.217237][ T4316] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 220.226465][ T4316] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 220.291484][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 220.301902][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 220.311773][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/10/04 10:36:14 executed programs: 2
[ 220.336008][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 220.345261][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 220.352788][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 221.173751][ T4355] Bluetooth: hci0: command 0x040f tx timeout
[ 223.243715][ T4355] Bluetooth: hci0: command 0x0419 tx timeout
2026/10/04 10:36:19 executed programs: 101
[ 255.488246][ T1430] ieee802154 phy0 wpan0: encryption failed: -22
[ 255.494813][ T1430] ieee802154 phy1 wpan1: encryption failed: -22
[ 316.935768][ T1430] ieee802154 phy0 wpan0: encryption failed: -22
[ 316.942102][ T1430] ieee802154 phy1 wpan1: encryption failed: -22
[ 332.683372][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 332.690393][ C1] rcu: 0-....: (1 ticks this GP) idle=793/1/0x4000000000000002 softirq=8201/8206 fqs=2100
[ 332.701044][ C1] (detected by 1, t=10503 jiffies, g=9021, q=232)
[ 332.707558][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 332.712768][ C0] NMI backtrace for cpu 0
[ 332.712790][ C0] CPU: 0 PID: 4534 Comm: syz.0.167 Not tainted syzkaller #0
[ 332.712804][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 332.712818][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x32/0x60
[ 332.712847][ C0] Code: 54 4c 89 7e 65 8b 15 55 4c 89 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 34 16 00 00 00 74 2c 8b 91 10 16 00 00 <83> fa 02 75 21 48 8b 91 18 16 00 00 48 8b 32 48 8d 7e 01 8b 89 14
[ 332.712859][ C0] RSP: 0018:ffffc90003dc7220 EFLAGS: 00000046
[ 332.712871][ C0] RAX: ffffffff8198b187 RBX: 0000000000000007 RCX: ffff888027aebb80
[ 332.712881][ C0] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000001
[ 332.712889][ C0] RBP: ffffc90003dc7300 R08: ffffffff8d8b2bef R09: 1ffffffff1b1657d
[ 332.712899][ C0] R10: dffffc0000000000 R11: fffffbfff1b1657e R12: 0000000000000001
[ 332.712908][ C0] R13: ffff8880b9035120 R14: 1ffff1100ee4ab6f R15: 0000000000000007
[ 332.712918][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 332.712929][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 332.712938][ C0] CR2: 0000001b32763fff CR3: 000000000c08e000 CR4: 00000000003506f0
[ 332.712951][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 332.712959][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 332.712967][ C0] Call Trace:
[ 332.712973][ C0]
[ 332.712977][ C0] perf_swevent_event+0x307/0x540
[ 332.712997][ C0] perf_tp_event+0x324/0xbe0
[ 332.713014][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0
[ 332.713029][ C0] ? perf_tp_event+0xa7e/0xbe0
[ 332.713061][ C0] ? update_load_avg+0xc64/0x11c0
[ 332.713079][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0
[ 332.713096][ C0] perf_trace_preemptirq_template+0x2aa/0x360
[ 332.713113][ C0] ? asm_sysvec_irq_work+0x16/0x20
[ 332.713130][ C0] ? trace_event_raw_event_preemptirq_template+0x290/0x290
[ 332.713145][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 332.713167][ C0] ? lock_chain_count+0x20/0x20
[ 332.713184][ C0] ? asm_sysvec_irq_work+0x16/0x20
[ 332.713199][ C0] trace_irq_enable_rcuidle+0x108/0x180
[ 332.713215][ C0] trace_hardirqs_on+0x57/0x80
[ 332.713228][ C0] asm_sysvec_irq_work+0x16/0x20
[ 332.713243][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0
[ 332.713259][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 82 fc 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08
[ 332.713269][ C0] RSP: 0018:ffffc90003dc7720 EFLAGS: 00000206
[ 332.713279][ C0] RAX: 0982ad2dfede9a00 RBX: 1ffff920007b8ee8 RCX: 0982ad2dfede9a00
[ 332.713289][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4b80
[ 332.713299][ C0] RBP: ffffc90003dc77f0 R08: ffffffff902140c7 R09: 1ffffffff2042818
[ 332.713309][ C0] R10: dffffc0000000000 R11: fffffbfff2042819 R12: ffffffff8c323400
[ 332.713319][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001
[ 332.713336][ C0] ? __rcu_read_unlock+0xd0/0xd0
[ 332.713350][ C0] ? rcu_lock_acquire+0x30/0x30
[ 332.713365][ C0] ? __lock_acquire+0x7d40/0x7d40
[ 332.713382][ C0] __rcu_read_unlock+0x78/0xd0
[ 332.713395][ C0] __unlock_page_memcg+0xea/0x100
[ 332.713410][ C0] unmap_page_range+0xee4/0x2410
[ 332.713437][ C0] unmap_vmas+0x131/0x250
[ 332.713450][ C0] ? unmap_page_range+0x2410/0x2410
[ 332.713462][ C0] ? __mutex_lock_common+0x435/0x2400
[ 332.713483][ C0] exit_mmap+0x3b9/0x640
[ 332.713499][ C0] ? vm_brk+0x20/0x20
[ 332.713518][ C0] ? uprobe_clear_state+0x2f6/0x460
[ 332.713535][ C0] __mmput+0x115/0x390
[ 332.713549][ C0] exit_mm+0x632/0x7b0
[ 332.713561][ C0] ? perf_pmu_migrate_context+0xb70/0xb70
[ 332.713579][ C0] ? do_exit+0x2110/0x2110
[ 332.713591][ C0] ? __ia32_sys_timer_delete+0x40/0x40
[ 332.713611][ C0] ? hrtimer_try_to_cancel+0x3d6/0x420
[ 332.713629][ C0] ? tty_audit_exit+0x149/0x1f0
[ 332.713646][ C0] do_exit+0x5b8/0x2110
[ 332.713661][ C0] ? put_task_struct+0x80/0x80
[ 332.713672][ C0] ? rcu_nmi_exit+0x6f/0xf0
[ 332.713692][ C0] ? lock_chain_count+0x20/0x20
[ 332.713709][ C0] do_group_exit+0x12c/0x2f0
[ 332.713723][ C0] __x64_sys_exit_group+0x3b/0x40
[ 332.713735][ C0] do_syscall_64+0x4c/0xa0
[ 332.713749][ C0] ? clear_bhb_loop+0x30/0x80
[ 332.713763][ C0] ? clear_bhb_loop+0x30/0x80
[ 332.713778][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 332.713793][ C0] RIP: 0033:0x7fdf77bbf159
[ 332.713809][ C0] Code: Unable to access opcode bytes at RIP 0x7fdf77bbf12f.
[ 332.713816][ C0] RSP: 002b:00007ffc23391f28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 332.713828][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdf77bbf159
[ 332.713838][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000
[ 332.713846][ C0] RBP: 00007ffc23391f8c R08: 0000000000000000 R09: 00000000000927c0
[ 332.713854][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000096
[ 332.713862][ C0] R13: 00000000000927c0 R14: 000000000003790b R15: 00007ffc23391fe0
[ 332.713877][ C0]
[ 337.406223][ T4352] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10973 jiffies s: 3733 root: 0x1/.
[ 337.425658][ T4352] rcu: blocking rcu_node structures (internal RCU debug):
[ 337.432816][ T4352] Task dump for CPU 0:
[ 337.436923][ T4352] task:syz.0.167 state:R running task stack:26608 pid: 4534 ppid: 4316 flags:0x00000008
[ 337.447732][ T4352] Call Trace:
[ 337.451009][ T4352]
[ 337.454087][ T4352] ? update_load_avg+0xc64/0x11c0
[ 337.459123][ T4352] ? perf_trace_run_bpf_submit+0xf3/0x1c0
[ 337.464873][ T4352] ? perf_trace_preemptirq_template+0x2aa/0x360
[ 337.471120][ T4352] ? asm_sysvec_irq_work+0x16/0x20
[ 337.476256][ T4352] ? trace_event_raw_event_preemptirq_template+0x290/0x290
[ 337.483694][ T4352] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 337.489712][ T4352] ? lock_chain_count+0x20/0x20
[ 337.494589][ T4352] ? asm_sysvec_irq_work+0x16/0x20
[ 337.499707][ T4352] ? trace_irq_enable_rcuidle+0x108/0x180
[ 337.505733][ T4352] ? trace_hardirqs_on+0x57/0x80
[ 337.510678][ T4352] ? asm_sysvec_irq_work+0x16/0x20
[ 337.515896][ T4352] ? rcu_read_unlock_special+0x7f/0x4a0
[ 337.521453][ T4352] ? __rcu_read_unlock+0xd0/0xd0
[ 337.526416][ T4352] ? rcu_lock_acquire+0x30/0x30
[ 337.531272][ T4352] ? __lock_acquire+0x7d40/0x7d40
[ 337.536321][ T4352] ? __rcu_read_unlock+0x78/0xd0
[ 337.541258][ T4352] ? __unlock_page_memcg+0xea/0x100
[ 337.546474][ T4352] ? unmap_page_range+0xee4/0x2410
[ 337.551620][ T4352] ? unmap_vmas+0x131/0x250
[ 337.556151][ T4352] ? unmap_page_range+0x2410/0x2410
[ 337.561345][ T4352] ? __mutex_lock_common+0x435/0x2400
[ 337.566751][ T4352] ? exit_mmap+0x3b9/0x640
[ 337.571168][ T4352] ? vm_brk+0x20/0x20
[ 337.575182][ T4352] ? uprobe_clear_state+0x2f6/0x460
[ 337.580389][ T4352] ? __mmput+0x115/0x390
[ 337.584658][ T4352] ? exit_mm+0x632/0x7b0
[ 337.588895][ T4352] ? perf_pmu_migrate_context+0xb70/0xb70
[ 337.594642][ T4352] ? do_exit+0x2110/0x2110
[ 337.599058][ T4352] ? __ia32_sys_timer_delete+0x40/0x40
[ 337.604553][ T4352] ? hrtimer_try_to_cancel+0x3d6/0x420
[ 337.610015][ T4352] ? tty_audit_exit+0x149/0x1f0
[ 337.615320][ T4352] ? do_exit+0x5b8/0x2110
[ 337.619659][ T4352] ? put_task_struct+0x80/0x80
[ 337.624445][ T4352] ? rcu_nmi_exit+0x6f/0xf0
[ 337.628960][ T4352] ? lock_chain_count+0x20/0x20
[ 337.633842][ T4352] ? do_group_exit+0x12c/0x2f0
[ 337.638614][ T4352] ? __x64_sys_exit_group+0x3b/0x40
[ 337.643828][ T4352] ? do_syscall_64+0x4c/0xa0
[ 337.648504][ T4352] ? clear_bhb_loop+0x30/0x80
[ 337.653179][ T4352] ? clear_bhb_loop+0x30/0x80
[ 337.657883][ T4352] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 337.663988][ T4352]
[ 339.504096][ T4355] Bluetooth: hci0: command 0x0406 tx timeout