Warning: Permanently added '10.128.1.93' (ED25519) to the list of known hosts.
2026/10/14 06:23:52 parsed 1 programs
2026/10/14 06:23:52 serving rpc on tcp://39037
[ 114.909377][ T4220] cgroup: Unknown subsys name 'net'
[ 115.013319][ T4220] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 116.226294][ T4220] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 117.969190][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.977547][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 117.988737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 118.007860][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.015678][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.023258][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 118.623930][ T4265] chnl_net:caif_netlink_parms(): no params data found
[ 118.684584][ T4265] bridge0: port 1(bridge_slave_0) entered blocking state
[ 118.693301][ T4265] bridge0: port 1(bridge_slave_0) entered disabled state
[ 118.701744][ T4265] device bridge_slave_0 entered promiscuous mode
[ 118.712337][ T4265] bridge0: port 2(bridge_slave_1) entered blocking state
[ 118.719759][ T4265] bridge0: port 2(bridge_slave_1) entered disabled state
[ 118.729023][ T4265] device bridge_slave_1 entered promiscuous mode
[ 118.755030][ T4265] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 118.768380][ T4265] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 118.794352][ T4265] team0: Port device team_slave_0 added
[ 118.802086][ T4265] team0: Port device team_slave_1 added
[ 118.822523][ T4265] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 118.829596][ T4265] 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.
[ 118.855518][ T4265] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 118.868447][ T4265] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 118.875382][ T4265] 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.
[ 118.901535][ T4265] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 118.936593][ T4265] device hsr_slave_0 entered promiscuous mode
[ 118.943412][ T4265] device hsr_slave_1 entered promiscuous mode
[ 119.066258][ T4265] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 119.076849][ T4265] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 119.086891][ T4265] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 119.096381][ T4265] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 119.161694][ T4265] 8021q: adding VLAN 0 to HW filter on device bond0
[ 119.174646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 119.184880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 119.195721][ T4265] 8021q: adding VLAN 0 to HW filter on device team0
[ 119.207208][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 119.215840][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 119.224746][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 119.231954][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 119.240894][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 119.251769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 119.260636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 119.269147][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 119.276228][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 119.295130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 119.304052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 119.313297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 119.322173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 119.330475][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 119.347329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 119.357202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 119.374165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 119.383657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 119.393983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 119.403052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 119.417240][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 119.513364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 119.521471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 119.533478][ T4265] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 119.548260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 119.556965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 119.572035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 119.580377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 119.588698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 119.596543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 119.606806][ T4265] device veth0_vlan entered promiscuous mode
[ 119.617029][ T4265] device veth1_vlan entered promiscuous mode
[ 119.633152][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 119.641423][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 119.649809][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 119.660384][ T4265] device veth0_macvtap entered promiscuous mode
[ 119.669253][ T4265] device veth1_macvtap entered promiscuous mode
[ 119.686872][ T4265] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 119.695273][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 119.704282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 119.713131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 119.724819][ T4265] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 119.732229][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 119.740934][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 119.752360][ T4265] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.761616][ T4265] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.771955][ T4265] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 119.780859][ T4265] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/10/14 06:24:00 executed programs: 0
[ 120.883090][ T4315] chnl_net:caif_netlink_parms(): no params data found
[ 120.937366][ T4315] bridge0: port 1(bridge_slave_0) entered blocking state
[ 120.944507][ T4315] bridge0: port 1(bridge_slave_0) entered disabled state
[ 120.953026][ T4315] device bridge_slave_0 entered promiscuous mode
[ 120.963516][ T4315] bridge0: port 2(bridge_slave_1) entered blocking state
[ 120.970687][ T4315] bridge0: port 2(bridge_slave_1) entered disabled state
[ 120.978934][ T4315] device bridge_slave_1 entered promiscuous mode
[ 121.001535][ T4315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 121.012864][ T4315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 121.037424][ T4315] team0: Port device team_slave_0 added
[ 121.046533][ T4315] team0: Port device team_slave_1 added
[ 121.068622][ T4315] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 121.075571][ T4315] 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.
[ 121.106205][ T4315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 121.122068][ T4315] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 121.129609][ T4315] 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.
[ 121.158031][ T4315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 121.194376][ T4315] device hsr_slave_0 entered promiscuous mode
[ 121.201708][ T4315] device hsr_slave_1 entered promiscuous mode
[ 121.211388][ T4315] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 121.219692][ T4315] Cannot create hsr debugfs directory
[ 121.305436][ T4315] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 121.484207][ T1505] ODEBUG: Out of memory. ODEBUG disabled
[ 122.806771][ T4271] Bluetooth: hci0: command 0x0409 tx timeout
[ 124.820935][ T4315] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 124.876174][ T4272] Bluetooth: hci0: command 0x041b tx timeout
[ 125.240525][ T4315] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 125.283461][ T4315] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 125.359230][ T4315] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 125.368299][ T4315] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 125.386718][ T4315] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 125.395164][ T4315] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 125.433198][ T4315] 8021q: adding VLAN 0 to HW filter on device bond0
[ 125.454126][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 125.462301][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 125.472088][ T4315] 8021q: adding VLAN 0 to HW filter on device team0
[ 125.489817][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 125.498504][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 125.507620][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 125.514665][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 125.522958][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 125.535620][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 125.544219][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 125.552546][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 125.559604][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 125.576452][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 125.584899][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 125.593823][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 125.603447][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 125.612800][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 125.629208][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 125.637765][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 125.648922][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 125.657452][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 125.668812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 125.677628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 125.699291][ T4315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 125.771149][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 125.778597][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 125.798879][ T4315] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 125.812852][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 125.821750][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 125.839478][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 125.847569][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 125.855694][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 125.863910][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 125.882212][ T4315] device veth0_vlan entered promiscuous mode
[ 125.892254][ T4315] device veth1_vlan entered promiscuous mode
[ 125.908345][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 125.922893][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 125.931059][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 125.939742][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 125.949997][ T4315] device veth0_macvtap entered promiscuous mode
[ 125.962903][ T1505] device hsr_slave_0 left promiscuous mode
[ 125.969470][ T1505] device hsr_slave_1 left promiscuous mode
[ 125.975649][ T1505] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 125.983461][ T1505] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 125.992213][ T1505] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 125.999726][ T1505] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 126.007497][ T1505] device bridge_slave_1 left promiscuous mode
[ 126.014298][ T1505] bridge0: port 2(bridge_slave_1) entered disabled state
[ 126.027231][ T1505] device bridge_slave_0 left promiscuous mode
[ 126.033370][ T1505] bridge0: port 1(bridge_slave_0) entered disabled state
[ 126.048998][ T1505] device veth1_macvtap left promiscuous mode
[ 126.055175][ T1505] device veth0_macvtap left promiscuous mode
[ 126.061285][ T1505] device veth1_vlan left promiscuous mode
[ 126.067294][ T1505] device veth0_vlan left promiscuous mode
[ 126.174244][ T1505] team0 (unregistering): Port device team_slave_1 removed
[ 126.185508][ T1505] team0 (unregistering): Port device team_slave_0 removed
[ 126.199482][ T1505] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 126.211542][ T1505] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 126.253014][ T1505] bond0 (unregistering): Released all slaves
[ 126.271655][ T4315] device veth1_macvtap entered promiscuous mode
[ 126.287501][ T4315] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 126.294859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 126.302811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 126.312590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 126.321851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 126.333317][ T4315] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 126.342134][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 126.350792][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 126.361031][ T4315] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.369996][ T4315] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.378739][ T4315] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.387605][ T4315] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.443386][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.454165][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.463742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/10/14 06:24:06 executed programs: 2
[ 126.492357][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.500503][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.508116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 126.956153][ T2303] Bluetooth: hci0: command 0x040f tx timeout
[ 129.036003][ T1111] Bluetooth: hci0: command 0x0419 tx timeout
[ 232.595945][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 232.603001][ C1] rcu: 0-....: (1 GPs behind) idle=637/1/0x4000000000000002 softirq=6259/6264 fqs=5250
[ 232.613493][ C1] (detected by 1, t=10502 jiffies, g=6837, q=211)
[ 232.620015][ C1] Sending NMI from CPU 1 to CPUs 0:
[ 232.625225][ C0] NMI backtrace for cpu 0
[ 232.625243][ C0] CPU: 0 PID: 4345 Comm: syz.0.35 Not tainted syzkaller #0
[ 232.625256][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[ 232.625271][ C0] RIP: 0010:lock_acquire+0x165/0x400
[ 232.625302][ C0] Code: 00 00 00 00 00 00 00 9c 8f 84 24 a0 00 00 00 4c 8b b4 24 a0 00 00 00 43 c6 44 3c 08 f8 fa 48 c7 c7 e0 39 2b 8a e8 9b 38 65 08 <65> ff 05 74 89 a5 7e 45 31 c9 41 f7 c6 00 02 00 00 41 0f 94 c1 4c
[ 232.625313][ C0] RSP: 0018:ffffc9000320ee20 EFLAGS: 00000082
[ 232.625326][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 7f9ff75b6820f700
[ 232.625335][ C0] RDX: 0000000000000000 RSI: ffffffff8a2b39e0 RDI: ffffffff8a7a4c00
[ 232.625344][ C0] RBP: ffffc9000320ef40 R08: ffffffff8e6b282f R09: 1ffffffff1cd6505
[ 232.625354][ C0] R10: dffffc0000000000 R11: fffffbfff1cd6506 R12: 1ffff92000641dd0
[ 232.625364][ C0] R13: ffffffff8d11efa0 R14: 0000000000000046 R15: dffffc0000000000
[ 232.625374][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 232.625385][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 232.625400][ C0] CR2: 0000001b32663fff CR3: 000000005f2e6000 CR4: 00000000003506f0
[ 232.625412][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 232.625420][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 232.625428][ C0] Call Trace:
[ 232.625433][ C0]
[ 232.625443][ C0] ? rcu_lock_release+0x5/0x40
[ 232.625458][ C0] ? read_lock_is_recursive+0x10/0x10
[ 232.625475][ C0] ? llist_add_batch+0x85/0xa0
[ 232.625494][ C0] rcu_lock_acquire+0x2a/0x30
[ 232.625506][ C0] ? rcu_lock_acquire+0x5/0x30
[ 232.625517][ C0] perf_output_begin_forward+0xa5/0xa30
[ 232.625530][ C0] ? kvm_is_in_guest+0x24/0x30
[ 232.625548][ C0] ? perf_prepare_sample+0x1690/0x1cb0
[ 232.625564][ C0] ? __perf_cgroup_move+0x140/0x140
[ 232.625577][ C0] ? perf_callchain+0x190/0x190
[ 232.625590][ C0] ? rcu_lock_release+0x9/0x20
[ 232.625608][ C0] perf_event_output_forward+0x19b/0x2e0
[ 232.625623][ C0] ? perf_get_page_size+0x430/0x430
[ 232.625638][ C0] ? perf_event_output_forward+0x261/0x2e0
[ 232.625652][ C0] ? perf_get_page_size+0x430/0x430
[ 232.625667][ C0] ? __perf_event_account_interrupt+0x187/0x280
[ 232.625682][ C0] __perf_event_overflow+0x35f/0x550
[ 232.625698][ C0] perf_swevent_event+0x4b8/0x540
[ 232.625715][ C0] perf_tp_event+0x324/0xbe0
[ 232.625730][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0
[ 232.625745][ C0] ? perf_tp_event+0xa7e/0xbe0
[ 232.625773][ C0] ? update_load_avg+0xc64/0x11c0
[ 232.625791][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0
[ 232.625808][ C0] perf_trace_preemptirq_template+0x2aa/0x360
[ 232.625825][ C0] ? asm_sysvec_irq_work+0x16/0x20
[ 232.625841][ C0] ? trace_event_raw_event_preemptirq_template+0x290/0x290
[ 232.625857][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 232.625874][ C0] ? lock_chain_count+0x20/0x20
[ 232.625890][ C0] ? asm_sysvec_irq_work+0x16/0x20
[ 232.625905][ C0] trace_irq_enable_rcuidle+0x108/0x180
[ 232.625921][ C0] trace_hardirqs_on+0x57/0x80
[ 232.625935][ C0] asm_sysvec_irq_work+0x16/0x20
[ 232.625950][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0
[ 232.625965][ 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
[ 232.625975][ C0] RSP: 0018:ffffc9000320f720 EFLAGS: 00000206
[ 232.625985][ C0] RAX: 7f9ff75b6820f700 RBX: 1ffff92000641ee8 RCX: 7f9ff75b6820f700
[ 232.625995][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4c00
[ 232.626005][ C0] RBP: ffffc9000320f7f0 R08: ffffffff910150c7 R09: 1ffffffff2202a18
[ 232.626015][ C0] R10: dffffc0000000000 R11: fffffbfff2202a19 R12: ffffffff8d123400
[ 232.626024][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001
[ 232.626042][ C0] ? __rcu_read_unlock+0xd0/0xd0
[ 232.626055][ C0] ? rcu_lock_acquire+0x30/0x30
[ 232.626070][ C0] ? __lock_acquire+0x7d40/0x7d40
[ 232.626087][ C0] __rcu_read_unlock+0x78/0xd0
[ 232.626100][ C0] __unlock_page_memcg+0xea/0x100
[ 232.626115][ C0] unmap_page_range+0xee4/0x2410
[ 232.626142][ C0] unmap_vmas+0x131/0x250
[ 232.626156][ C0] ? unmap_page_range+0x2410/0x2410
[ 232.626168][ C0] ? __mutex_lock_common+0x435/0x2400
[ 232.626187][ C0] exit_mmap+0x3b9/0x640
[ 232.626203][ C0] ? vm_brk+0x20/0x20
[ 232.626222][ C0] ? uprobe_clear_state+0x2f6/0x460
[ 232.626239][ C0] __mmput+0x115/0x390
[ 232.626253][ C0] exit_mm+0x632/0x7b0
[ 232.626265][ C0] ? perf_pmu_migrate_context+0xb70/0xb70
[ 232.626282][ C0] ? do_exit+0x2110/0x2110
[ 232.626294][ C0] ? __ia32_sys_timer_delete+0x40/0x40
[ 232.626309][ C0] ? hrtimer_try_to_cancel+0x3d6/0x420
[ 232.626326][ C0] ? tty_audit_exit+0x149/0x1f0
[ 232.626343][ C0] do_exit+0x5b8/0x2110
[ 232.626358][ C0] ? put_task_struct+0x80/0x80
[ 232.626369][ C0] ? rcu_nmi_exit+0x6f/0xf0
[ 232.626388][ C0] ? lock_chain_count+0x20/0x20
[ 232.626411][ C0] do_group_exit+0x12c/0x2f0
[ 232.626425][ C0] __x64_sys_exit_group+0x3b/0x40
[ 232.626437][ C0] do_syscall_64+0x4c/0xa0
[ 232.626450][ C0] ? clear_bhb_loop+0x30/0x80
[ 232.626465][ C0] ? clear_bhb_loop+0x30/0x80
[ 232.626480][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 232.626495][ C0] RIP: 0033:0x7ffa017112d9
[ 232.626510][ C0] Code: Unable to access opcode bytes at RIP 0x7ffa017112af.
[ 232.626515][ C0] RSP: 002b:00007ffd057398e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 232.626528][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffa017112d9
[ 232.626537][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000
[ 232.626545][ C0] RBP: 00007ffd0573994c R08: 0000000000000000 R09: 00000000000927c0
[ 232.626554][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000012
[ 232.626561][ C0] R13: 00000000000927c0 R14: 000000000001f1f7 R15: 00007ffd057399a0
[ 232.626576][ C0]
[ 235.036115][ T4286] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10747 jiffies s: 2641 root: 0x1/.
[ 235.051523][ T4286] rcu: blocking rcu_node structures (internal RCU debug):
[ 235.058912][ T4286] Task dump for CPU 0:
[ 235.062977][ T4286] task:syz.0.35 state:R running task stack:26608 pid: 4345 ppid: 4315 flags:0x00004008
[ 235.073879][ T4286] Call Trace:
[ 235.077196][ T4286]
[ 235.080131][ T4286] ? perf_trace_preemptirq_template+0x2aa/0x360
[ 235.086418][ T4286] ? asm_sysvec_irq_work+0x16/0x20
[ 235.091533][ T4286] ? trace_event_raw_event_preemptirq_template+0x290/0x290
[ 235.098772][ T4286] ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[ 235.104760][ T4286] ? lock_chain_count+0x20/0x20
[ 235.109661][ T4286] ? asm_sysvec_irq_work+0x16/0x20
[ 235.114988][ T4286] ? trace_irq_enable_rcuidle+0x108/0x180
[ 235.120819][ T4286] ? trace_hardirqs_on+0x57/0x80
[ 235.125759][ T4286] ? asm_sysvec_irq_work+0x16/0x20
[ 235.130908][ T4286] ? rcu_read_unlock_special+0x7f/0x4a0
[ 235.136485][ T4286] ? __rcu_read_unlock+0xd0/0xd0
[ 235.141423][ T4286] ? rcu_lock_acquire+0x30/0x30
[ 235.146302][ T4286] ? __lock_acquire+0x7d40/0x7d40
[ 235.151330][ T4286] ? __rcu_read_unlock+0x78/0xd0
[ 235.156291][ T4286] ? __unlock_page_memcg+0xea/0x100
[ 235.161490][ T4286] ? unmap_page_range+0xee4/0x2410
[ 235.166658][ T4286] ? unmap_vmas+0x131/0x250
[ 235.171167][ T4286] ? unmap_page_range+0x2410/0x2410
[ 235.176382][ T4286] ? __mutex_lock_common+0x435/0x2400
[ 235.181768][ T4286] ? exit_mmap+0x3b9/0x640
[ 235.186210][ T4286] ? vm_brk+0x20/0x20
[ 235.190209][ T4286] ? uprobe_clear_state+0x2f6/0x460
[ 235.195410][ T4286] ? __mmput+0x115/0x390
[ 235.199687][ T4286] ? exit_mm+0x632/0x7b0
[ 235.203928][ T4286] ? perf_pmu_migrate_context+0xb70/0xb70
[ 235.209681][ T4286] ? do_exit+0x2110/0x2110
[ 235.214109][ T4286] ? __ia32_sys_timer_delete+0x40/0x40
[ 235.219590][ T4286] ? hrtimer_try_to_cancel+0x3d6/0x420
[ 235.225058][ T4286] ? tty_audit_exit+0x149/0x1f0
[ 235.229936][ T4286] ? do_exit+0x5b8/0x2110
[ 235.234273][ T4286] ? put_task_struct+0x80/0x80
[ 235.239053][ T4286] ? rcu_nmi_exit+0x6f/0xf0
[ 235.243569][ T4286] ? lock_chain_count+0x20/0x20
[ 235.248447][ T4286] ? do_group_exit+0x12c/0x2f0
[ 235.253213][ T4286] ? __x64_sys_exit_group+0x3b/0x40
[ 235.258433][ T4286] ? do_syscall_64+0x4c/0xa0
[ 235.263022][ T4286] ? clear_bhb_loop+0x30/0x80
[ 235.267721][ T4286] ? clear_bhb_loop+0x30/0x80
[ 235.272398][ T4286] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 235.278505][ T4286]