Warning: Permanently added '10.128.1.25' (ED25519) to the list of known hosts. 2026/05/31 04:24:21 parsed 1 programs [ 73.592722][ T4206] cgroup: Unknown subsys name 'net' [ 73.697649][ T4206] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.106138][ T4206] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 76.897848][ T4228] chnl_net:caif_netlink_parms(): no params data found [ 76.945068][ T4228] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.952565][ T4228] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.960449][ T4228] device bridge_slave_0 entered promiscuous mode [ 76.969532][ T4228] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.976792][ T4228] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.984775][ T4228] device bridge_slave_1 entered promiscuous mode [ 77.008490][ T4228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.019803][ T4228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.042892][ T4228] team0: Port device team_slave_0 added [ 77.052264][ T4228] team0: Port device team_slave_1 added [ 77.073577][ T4228] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.080544][ T4228] 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. [ 77.107229][ T4228] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.120627][ T4228] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.127691][ T4228] 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. [ 77.155047][ T4228] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.195539][ T4228] device hsr_slave_0 entered promiscuous mode [ 77.202516][ T4228] device hsr_slave_1 entered promiscuous mode [ 77.332503][ T4228] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.344309][ T4228] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.354129][ T4228] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.363997][ T4228] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.389974][ T4228] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.397220][ T4228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.405017][ T4228] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.412159][ T4228] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.473309][ T4228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.488007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.501039][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.509664][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.525813][ T4228] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.537807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.547674][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.554785][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.572044][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.580878][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.587990][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.604832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.614595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.627802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.638100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.654909][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.666460][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.675350][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.685913][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.695752][ T4228] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.815498][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.825612][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.839031][ T4228] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.861288][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.872315][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.893320][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.902155][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.913843][ T4228] device veth0_vlan entered promiscuous mode [ 77.922475][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.930808][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.943318][ T4228] device veth1_vlan entered promiscuous mode [ 77.965129][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.975013][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.984182][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.993750][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.004825][ T4228] device veth0_macvtap entered promiscuous mode [ 78.017190][ T4228] device veth1_macvtap entered promiscuous mode [ 78.035257][ T4228] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.045611][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.054738][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.064048][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.072723][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.085432][ T4228] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.093224][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.102340][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.113374][ T4228] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.124069][ T4228] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.133299][ T4228] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.142078][ T4228] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.237536][ T4228] syz-executor (4228) used greatest stack depth: 21136 bytes left [ 78.644396][ T466] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.591880][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.599881][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.620688][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.635216][ T3060] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.643560][ T3060] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.651117][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/05/31 04:24:30 executed programs: 0 [ 80.128222][ T4288] chnl_net:caif_netlink_parms(): no params data found [ 80.169186][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.176792][ T4288] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.185026][ T4288] device bridge_slave_0 entered promiscuous mode [ 80.193083][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.200159][ T4288] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.208824][ T4288] device bridge_slave_1 entered promiscuous mode [ 80.228537][ T4288] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.239515][ T4288] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.262939][ T4288] team0: Port device team_slave_0 added [ 80.269979][ T4288] team0: Port device team_slave_1 added [ 80.285811][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.292999][ T4288] 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. [ 80.319095][ T4288] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.331480][ T4288] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.338553][ T4288] 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. [ 80.364472][ T4288] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.392587][ T4288] device hsr_slave_0 entered promiscuous mode [ 80.399716][ T4288] device hsr_slave_1 entered promiscuous mode [ 80.406847][ T4288] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.414942][ T4288] Cannot create hsr debugfs directory [ 80.797832][ T466] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.082509][ T4219] Bluetooth: hci0: command 0x0409 tx timeout [ 82.937467][ T466] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.997992][ T466] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.802549][ T4288] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.812924][ T4288] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.821591][ T4288] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.830997][ T4288] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.884156][ T4288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.907879][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.915915][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.927008][ T4288] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.936209][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.945071][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.953792][ T3060] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.960835][ T3060] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.969308][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.004688][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.013650][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.022226][ T3060] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.029275][ T3060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.038020][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.046926][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.057340][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.066054][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.076713][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.089537][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.098420][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.124953][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.133544][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.144586][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.153439][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.163916][ T4288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.171750][ T4219] Bluetooth: hci0: command 0x041b tx timeout [ 84.276340][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.284182][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.300392][ T466] device hsr_slave_0 left promiscuous mode [ 84.306748][ T466] device hsr_slave_1 left promiscuous mode [ 84.314115][ T466] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.321514][ T466] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 84.331022][ T466] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.338809][ T466] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.346568][ T466] device bridge_slave_1 left promiscuous mode [ 84.353889][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.366907][ T466] device bridge_slave_0 left promiscuous mode [ 84.373280][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.390479][ T466] device veth1_macvtap left promiscuous mode [ 84.396994][ T466] device veth0_macvtap left promiscuous mode [ 84.403656][ T466] device veth1_vlan left promiscuous mode [ 84.409530][ T466] device veth0_vlan left promiscuous mode [ 84.564026][ T466] team0 (unregistering): Port device team_slave_1 removed [ 84.576489][ T466] team0 (unregistering): Port device team_slave_0 removed [ 84.590200][ T466] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.605002][ T466] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.659097][ T466] bond0 (unregistering): Released all slaves [ 84.731229][ T4288] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.752860][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.761616][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.784142][ T4288] device veth0_vlan entered promiscuous mode [ 84.794771][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.804079][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.814731][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.828361][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.839477][ T4288] device veth1_vlan entered promiscuous mode [ 84.859368][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.867869][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.875896][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.884664][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.898047][ T4288] device veth0_macvtap entered promiscuous mode [ 84.908110][ T4288] device veth1_macvtap entered promiscuous mode [ 84.923772][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.933074][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.942977][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.951191][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.959760][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.970797][ T4288] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.978896][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.988471][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.000249][ T4288] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.009689][ T4288] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.018489][ T4288] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.027630][ T4288] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.083696][ T3060] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.091550][ T3060] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.104743][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.125542][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.134202][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.141931][ T3060] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.219233][ T4334] [ 85.221623][ T4334] ============================================ [ 85.227784][ T4334] WARNING: possible recursive locking detected [ 85.233962][ T4334] syzkaller #0 Not tainted [ 85.238397][ T4334] -------------------------------------------- [ 85.244558][ T4334] syz.0.17/4334 is trying to acquire lock: [ 85.250373][ T4334] ffffc90001216098 (&rb->spinlock){-.-.}-{2:2}, at: __bpf_ringbuf_reserve+0x1db/0x5a0 [ 85.259994][ T4334] [ 85.259994][ T4334] but task is already holding lock: [ 85.267396][ T4334] ffffc90002ea1098 (&rb->spinlock){-.-.}-{2:2}, at: __bpf_ringbuf_reserve+0x1db/0x5a0 [ 85.277019][ T4334] [ 85.277019][ T4334] other info that might help us debug this: [ 85.285088][ T4334] Possible unsafe locking scenario: [ 85.285088][ T4334] [ 85.292541][ T4334] CPU0 [ 85.295847][ T4334] ---- [ 85.299130][ T4334] lock(&rb->spinlock); [ 85.303403][ T4334] lock(&rb->spinlock); [ 85.307656][ T4334] [ 85.307656][ T4334] *** DEADLOCK *** [ 85.307656][ T4334] [ 85.315807][ T4334] May be due to missing lock nesting notation [ 85.315807][ T4334] [ 85.324128][ T4334] 3 locks held by syz.0.17/4334: [ 85.329081][ T4334] #0: ffffffff8c31f320 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 85.338456][ T4334] #1: ffffc90002ea1098 (&rb->spinlock){-.-.}-{2:2}, at: __bpf_ringbuf_reserve+0x1db/0x5a0 [ 85.348497][ T4334] #2: ffffffff8c31f320 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 85.357855][ T4334] [ 85.357855][ T4334] stack backtrace: [ 85.363769][ T4334] CPU: 0 PID: 4334 Comm: syz.0.17 Not tainted syzkaller #0 [ 85.370978][ T4334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 85.381081][ T4334] Call Trace: [ 85.384373][ T4334] [ 85.387332][ T4334] dump_stack_lvl+0x188/0x250 [ 85.392025][ T4334] ? show_regs_print_info+0x20/0x20 [ 85.397243][ T4334] ? load_image+0x400/0x400 [ 85.401767][ T4334] __lock_acquire+0x1236/0x7d10 [ 85.406647][ T4334] ? mark_lock+0x94/0x320 [ 85.411014][ T4334] ? __lock_acquire+0x13bc/0x7d10 [ 85.416060][ T4334] ? verify_lock_unused+0x140/0x140 [ 85.421282][ T4334] ? mark_lock+0x94/0x320 [ 85.425647][ T4334] ? __lock_acquire+0x12e8/0x7d10 [ 85.430700][ T4334] lock_acquire+0x19e/0x400 [ 85.435229][ T4334] ? __bpf_ringbuf_reserve+0x1db/0x5a0 [ 85.440717][ T4334] ? read_lock_is_recursive+0x10/0x10 [ 85.446114][ T4334] ? __lock_acquire+0x12e8/0x7d10 [ 85.451165][ T4334] ? verify_lock_unused+0x140/0x140 [ 85.456419][ T4334] _raw_spin_lock_irqsave+0xb0/0x100 [ 85.461718][ T4334] ? __bpf_ringbuf_reserve+0x1db/0x5a0 [ 85.467195][ T4334] ? _raw_spin_lock+0x40/0x40 [ 85.471891][ T4334] ? __bpf_ringbuf_reserve+0x47c/0x5a0 [ 85.477370][ T4334] __bpf_ringbuf_reserve+0x1db/0x5a0 [ 85.482697][ T4334] ? bpf_ringbuf_notify+0x20/0x20 [ 85.487760][ T4334] ? read_lock_is_recursive+0x10/0x10 [ 85.493156][ T4334] ? __cant_sleep+0x220/0x220 [ 85.497932][ T4334] ? lockdep_unlock+0x143/0x2e0 [ 85.502819][ T4334] ? lockdep_lock+0x1f0/0x1f0 [ 85.507528][ T4334] bpf_ringbuf_reserve+0x58/0x70 [ 85.512499][ T4334] bpf_prog_80ea4633ad9a84fe+0x2d/0x9d4 [ 85.518059][ T4334] trace_call_bpf+0x2b1/0x5b0 [ 85.522762][ T4334] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 85.528691][ T4334] perf_trace_run_bpf_submit+0x79/0x1c0 [ 85.534275][ T4334] perf_trace_lock+0x301/0x390 [ 85.539067][ T4334] ? trace_event_raw_event_lock+0x270/0x270 [ 85.544993][ T4334] ? __lock_acquire+0x12e8/0x7d10 [ 85.550051][ T4334] lock_release+0x84a/0x8a0 [ 85.554583][ T4334] ? __bpf_ringbuf_reserve+0x45e/0x5a0 [ 85.560069][ T4334] ? do_raw_spin_lock+0x128/0x2f0 [ 85.565122][ T4334] ? __lock_acquire+0x7d10/0x7d10 [ 85.570170][ T4334] ? __rwlock_init+0x140/0x140 [ 85.574958][ T4334] ? _raw_spin_lock_irqsave+0x8b/0x100 [ 85.580440][ T4334] ? lockdep_hardirqs_off+0x70/0x100 [ 85.585753][ T4334] _raw_spin_unlock_irqrestore+0x6d/0x120 [ 85.591497][ T4334] ? _raw_spin_unlock+0x40/0x40 [ 85.596370][ T4334] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 85.602387][ T4334] __bpf_ringbuf_reserve+0x45e/0x5a0 [ 85.607708][ T4334] ? bpf_ringbuf_notify+0x20/0x20 [ 85.612764][ T4334] ? read_lock_is_recursive+0x10/0x10 [ 85.618179][ T4334] ? __cant_sleep+0x220/0x220 [ 85.622879][ T4334] bpf_ringbuf_output+0x65/0x1e0 [ 85.627870][ T4334] bpf_prog_c74688a29e5e6c87+0x3f/0x520 [ 85.633459][ T4334] bpf_test_run+0x2a8/0x800 [ 85.638003][ T4334] ? convert___skb_to_skb+0x4c0/0x4c0 [ 85.643399][ T4334] ? eth_get_headlen+0x200/0x200 [ 85.648353][ T4334] ? __build_skb+0x1e2/0x2e0 [ 85.652972][ T4334] ? convert___skb_to_skb+0x3d/0x4c0 [ 85.658280][ T4334] bpf_prog_test_run_skb+0x9cc/0x1180 [ 85.663689][ T4334] ? cpu_online+0x60/0x60 [ 85.668035][ T4334] bpf_prog_test_run+0x31e/0x390 [ 85.673000][ T4334] __sys_bpf+0x5a5/0x6f0 [ 85.677258][ T4334] ? bpf_link_show_fdinfo+0x380/0x380 [ 85.682660][ T4334] ? vtime_user_exit+0x2c8/0x3e0 [ 85.687625][ T4334] __x64_sys_bpf+0x78/0x90 [ 85.692109][ T4334] do_syscall_64+0x4c/0xa0 [ 85.696549][ T4334] ? clear_bhb_loop+0x30/0x80 [ 85.701239][ T4334] ? clear_bhb_loop+0x30/0x80 [ 85.705925][ T4334] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 85.711850][ T4334] RIP: 0033:0x7fd13e50be59 [ 85.716284][ T4334] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.735904][ T4334] RSP: 002b:00007ffc31e92098 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 85.744351][ T4334] RAX: ffffffffffffffda RBX: 00007fd13e784fa0 RCX: 00007fd13e50be59 [ 85.752350][ T4334] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 000000000000000a [ 85.760345][ T4334] RBP: 00007fd13e5a1d6f R08: 0000000000000000 R09: 0000000000000000 [ 85.768333][ T4334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.776326][ T4334] R13: 00007fd13e784fac R14: 00007fd13e784fa0 R15: 00007fd13e784fa0 [ 85.784330][ T4334]