Warning: Permanently added '10.128.0.126' (ED25519) to the list of known hosts. 2025/12/23 04:07:06 parsed 1 programs [ 62.845533][ T4269] cgroup: Unknown subsys name 'net' [ 62.981481][ T4269] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 64.202301][ T4269] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 65.515427][ T4276] chnl_net:caif_netlink_parms(): no params data found [ 65.555304][ T4276] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.562829][ T4276] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.570869][ T4276] device bridge_slave_0 entered promiscuous mode [ 65.579595][ T4276] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.586830][ T4276] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.594411][ T4276] device bridge_slave_1 entered promiscuous mode [ 65.613343][ T4276] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.624062][ T4276] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.646241][ T4276] team0: Port device team_slave_0 added [ 65.653549][ T4276] team0: Port device team_slave_1 added [ 65.670447][ T4276] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.677676][ T4276] 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. [ 65.703966][ T4276] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.716433][ T4276] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.723473][ T4276] 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. [ 65.749435][ T4276] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.776452][ T4276] device hsr_slave_0 entered promiscuous mode [ 65.783411][ T4276] device hsr_slave_1 entered promiscuous mode [ 65.860697][ T4276] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.871558][ T4276] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.880263][ T4276] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.890528][ T4276] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 65.914321][ T4276] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.921616][ T4276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.929384][ T4276] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.936465][ T4276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.977623][ T4276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.990047][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.000043][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.008830][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.018378][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 66.032505][ T4276] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.044071][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.052580][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.059861][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.071965][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.080467][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.087586][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.109529][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.118883][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.127869][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.136013][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.148232][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.159018][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.293350][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.301273][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.313198][ T4276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.329158][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.345698][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.354313][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.362387][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.371764][ T4276] device veth0_vlan entered promiscuous mode [ 66.382486][ T4276] device veth1_vlan entered promiscuous mode [ 66.400533][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.408471][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.416448][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.428435][ T4276] device veth0_macvtap entered promiscuous mode [ 66.437301][ T4276] device veth1_macvtap entered promiscuous mode [ 66.452162][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.460668][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.469853][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.480810][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.488790][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.497668][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.508583][ T4276] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.518713][ T4276] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.527513][ T4276] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.536189][ T4276] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.664163][ T38] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.774208][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.784978][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.808608][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.823070][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.832220][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.840977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.022740][ T4339] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.031421][ T4339] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.039355][ T4339] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.047840][ T4341] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.055360][ T4341] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.062876][ T4341] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.105036][ T38] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/23 04:07:14 executed programs: 0 [ 69.211882][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.219539][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.227823][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.235732][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.243985][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 69.251311][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.357215][ T4364] chnl_net:caif_netlink_parms(): no params data found [ 69.394792][ T4364] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.401971][ T4364] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.409905][ T4364] device bridge_slave_0 entered promiscuous mode [ 69.418565][ T4364] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.425671][ T4364] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.433493][ T4364] device bridge_slave_1 entered promiscuous mode [ 69.452722][ T4364] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.463564][ T4364] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.485826][ T4364] team0: Port device team_slave_0 added [ 69.493605][ T4364] team0: Port device team_slave_1 added [ 69.510811][ T4364] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.517874][ T4364] 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. [ 69.543957][ T4364] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.555647][ T4364] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.562709][ T4364] 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. [ 69.588718][ T4364] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.616567][ T4364] device hsr_slave_0 entered promiscuous mode [ 69.623417][ T4364] device hsr_slave_1 entered promiscuous mode [ 69.630373][ T4364] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.638420][ T4364] Cannot create hsr debugfs directory [ 71.189532][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.196017][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.347334][ T4339] Bluetooth: hci0: command 0x0409 tx timeout [ 71.604684][ T38] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.668539][ T38] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.530920][ T4364] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.541549][ T4364] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.553222][ T38] device hsr_slave_0 left promiscuous mode [ 72.559794][ T38] device hsr_slave_1 left promiscuous mode [ 72.566411][ T38] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.573976][ T38] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.583107][ T38] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.590692][ T38] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.598686][ T38] device bridge_slave_1 left promiscuous mode [ 72.605359][ T38] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.615345][ T38] device bridge_slave_0 left promiscuous mode [ 72.622289][ T38] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.638916][ T38] device veth1_macvtap left promiscuous mode [ 72.645051][ T38] device veth0_macvtap left promiscuous mode [ 72.651271][ T38] device veth1_vlan left promiscuous mode [ 72.657367][ T38] device veth0_vlan left promiscuous mode [ 72.903215][ T38] team0 (unregistering): Port device team_slave_1 removed [ 72.927363][ T38] team0 (unregistering): Port device team_slave_0 removed [ 72.951136][ T38] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.976236][ T38] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.182773][ T38] bond0 (unregistering): Released all slaves [ 73.245905][ T4364] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.255687][ T4364] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.319491][ T4364] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.331529][ T4326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.340667][ T4326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.359750][ T4364] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.369008][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.377857][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.386208][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.393314][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.402051][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.416817][ T4339] Bluetooth: hci0: command 0x041b tx timeout [ 73.423408][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.432265][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.441199][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.448317][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.455810][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.464536][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.473087][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.481940][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.490245][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.499705][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.508372][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.517615][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.525986][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.548144][ T4364] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.560485][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.569332][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.578175][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.746116][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.753989][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.765687][ T4364] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.788683][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.798204][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.814110][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.828076][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.839681][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.847524][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.864877][ T4364] device veth0_vlan entered promiscuous mode [ 73.879304][ T4364] device veth1_vlan entered promiscuous mode [ 73.898175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.907254][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.915655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.925556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.936870][ T4364] device veth0_macvtap entered promiscuous mode [ 73.947028][ T4364] device veth1_macvtap entered promiscuous mode [ 73.973016][ T4364] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.981966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.990210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.999227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.010874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.025879][ T4364] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.033449][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.042328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.053945][ T4364] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.067752][ T4364] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.076455][ T4364] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.085163][ T4364] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.185117][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.197773][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.208800][ T4326] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.221195][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.229249][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.238173][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.312666][ C0] [ 74.312671][ C0] ================================ [ 74.312673][ C0] WARNING: inconsistent lock state [ 74.312679][ C0] syzkaller #0 Not tainted [ 74.312689][ C0] -------------------------------- [ 74.312691][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 74.312695][ C0] syz.0.17/4439 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 74.312704][ C0] ffff888029e07468 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x17d/0x300 [ 74.312736][ C0] {INITIAL USE} state was registered at: [ 74.312739][ C0] lock_acquire+0x1b4/0x490 [ 74.312749][ C0] _raw_spin_lock+0x2a/0x40 [ 74.312757][ C0] htab_lock_bucket+0x17d/0x300 [ 74.312765][ C0] htab_lru_map_update_elem+0x31e/0xe70 [ 74.312772][ C0] bpf_map_update_value+0x59e/0x670 [ 74.312781][ C0] generic_map_update_batch+0x569/0x850 [ 74.312789][ C0] bpf_map_do_batch+0x466/0x600 [ 74.312799][ C0] __sys_bpf+0x65f/0x6d0 [ 74.312807][ C0] __x64_sys_bpf+0x78/0x90 [ 74.312816][ C0] do_syscall_64+0x4c/0xa0 [ 74.312827][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 74.312835][ C0] irq event stamp: 29156 [ 74.312838][ C0] hardirqs last enabled at (29155): [] kasan_quarantine_put+0xd4/0x220 [ 74.312849][ C0] hardirqs last disabled at (29156): [] exc_debug+0x6e/0x130 [ 74.312861][ C0] softirqs last enabled at (29010): [] bpf_prog_load+0x117f/0x15a0 [ 74.312875][ C0] softirqs last disabled at (29008): [] bpf_ksym_add+0x29/0x340 [ 74.312889][ C0] [ 74.312889][ C0] other info that might help us debug this: [ 74.312891][ C0] Possible unsafe locking scenario: [ 74.312891][ C0] [ 74.312893][ C0] CPU0 [ 74.312894][ C0] ---- [ 74.312896][ C0] lock(&htab->lockdep_key); [ 74.312901][ C0] [ 74.312902][ C0] lock(&htab->lockdep_key); [ 74.312907][ C0] [ 74.312907][ C0] *** DEADLOCK *** [ 74.312907][ C0] [ 74.312908][ C0] no locks held by syz.0.17/4439. [ 74.312912][ C0] [ 74.312912][ C0] stack backtrace: [ 74.312920][ C0] CPU: 0 PID: 4439 Comm: syz.0.17 Not tainted syzkaller #0 [ 74.312928][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 74.312937][ C0] Call Trace: [ 74.312940][ C0] <#DB> [ 74.312943][ C0] dump_stack_lvl+0x168/0x22e [ 74.312956][ C0] ? show_regs_print_info+0x12/0x12 [ 74.312968][ C0] ? print_usage_bug+0x42a/0x690 [ 74.312980][ C0] ? verify_lock_unused+0x18/0x140 [ 74.312991][ C0] lock_acquire+0x2ce/0x490 [ 74.313002][ C0] ? htab_lock_bucket+0x17d/0x300 [ 74.313011][ C0] ? read_lock_is_recursive+0x10/0x10 [ 74.313025][ C0] _raw_spin_lock+0x2a/0x40 [ 74.313034][ C0] ? htab_lock_bucket+0x17d/0x300 [ 74.313041][ C0] htab_lock_bucket+0x17d/0x300 [ 74.313050][ C0] ? htab_lru_map_delete_node+0x610/0x610 [ 74.313060][ C0] ? htab_map_hash+0x269/0x6d0 [ 74.313069][ C0] htab_lru_map_delete_elem+0x1ad/0x760 [ 74.313079][ C0] ? htab_lru_map_update_elem+0xe70/0xe70 [ 74.313090][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 74.313104][ C0] bpf_overflow_handler+0x525/0x7b0 [ 74.313114][ C0] ? bpf_overflow_handler+0xcb/0x7b0 [ 74.313122][ C0] ? perf_event_switch_output+0x680/0x680 [ 74.313131][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 74.313143][ C0] __perf_event_overflow+0x448/0x610 [ 74.313155][ C0] perf_swevent_event+0x4ad/0x530 [ 74.313167][ C0] perf_bp_event+0x23a/0x2a0 [ 74.313178][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 74.313194][ C0] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 74.313204][ C0] ? read_lock_is_recursive+0x10/0x10 [ 74.313215][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 74.313228][ C0] atomic_notifier_call_chain+0x17a/0x2b0 [ 74.313236][ C0] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 74.313245][ C0] notify_die+0x12d/0x180 [ 74.313254][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 74.313264][ C0] notify_debug+0x20/0x30 [ 74.313274][ C0] exc_debug+0xd9/0x130 [ 74.313285][ C0] asm_exc_debug+0x1a/0x40 [ 74.313294][ C0] RIP: 0010:copy_user_short_string+0x26/0x40 [ 74.313307][ C0] Code: 90 90 90 90 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a 06 88 07 <48> ff c6 48 ff c7 ff c9 75 f2 31 c0 0f 01 ca c3 8d 14 ca eb 02 89 [ 74.313316][ C0] RSP: 0018:ffffc900037d6f88 EFLAGS: 00040206 [ 74.313323][ C0] RAX: ffffffff84072c30 RBX: 0000000000000003 RCX: 0000000000000003 [ 74.313329][ C0] RDX: 0000000000000003 RSI: ffff88807a39066c RDI: 0000200000000300 [ 74.313334][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100f4720ce [ 74.313339][ C0] R10: ffffed100f4720ce R11: 1ffff1100f4720cd R12: 00007fffffffeffd [ 74.313345][ C0] R13: 0000000000000003 R14: 0000200000000300 R15: ffff88807a39066c [ 74.313352][ C0] ? _copy_to_user+0x60/0x130 [ 74.313363][ C0] [ 74.313366][ C0] [ 74.313368][ C0] _copy_to_user+0xea/0x130 [ 74.313377][ C0] bpf_verifier_vlog+0x172/0x390 [ 74.313389][ C0] verbose+0x1dc/0x2a0 [ 74.313401][ C0] ? check_func_arg_reg_off+0x280/0x280 [ 74.313415][ C0] print_insn_state+0x125/0x1b0 [ 74.313423][ C0] do_check_common+0x5589/0xc6a0 [ 74.313438][ C0] ? check_cfg+0xfc0/0x10a0 [ 74.313450][ C0] ? push_insn+0x670/0x670 [ 74.313457][ C0] ? check_func_arg_reg_off+0x280/0x280 [ 74.313471][ C0] ? print_verifier_state+0x1f80/0x1f80 [ 74.313484][ C0] ? do_check_subprogs+0x345/0x390 [ 74.313497][ C0] bpf_check+0x3ee1/0x10ca0 [ 74.313511][ C0] ? mark_lock+0x94/0x320 [ 74.313521][ C0] ? mark_lock+0x94/0x320 [ 74.313532][ C0] ? bpf_get_btf_vmlinux+0x10/0x10 [ 74.313543][ C0] ? mark_lock+0x94/0x320 [ 74.313553][ C0] ? __lock_acquire+0x12e5/0x7c50 [ 74.313565][ C0] ? mark_lock+0x94/0x320 [ 74.313575][ C0] ? __lock_acquire+0x13c0/0x7c50 [ 74.313589][ C0] ? verify_lock_unused+0x140/0x140 [ 74.313600][ C0] ? verify_lock_unused+0x140/0x140 [ 74.313610][ C0] ? verify_lock_unused+0x140/0x140 [ 74.313619][ C0] ? pcpu_memcg_post_alloc_hook+0xeb/0x460 [ 74.313631][ C0] ? __lock_acquire+0x7c50/0x7c50 [ 74.313643][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 74.313654][ C0] ? lock_chain_count+0x20/0x20 [ 74.313664][ C0] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 74.313674][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 74.313688][ C0] ? ktime_get_with_offset+0xff/0x320 [ 74.313697][ C0] ? seqcount_lockdep_reader_access+0x172/0x1c0 [ 74.313706][ C0] ? ktime_get_real_ts64+0x420/0x420 [ 74.313714][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 74.313726][ C0] ? __might_fault+0xc2/0x120 [ 74.313733][ C0] ? __might_fault+0xa6/0x120 [ 74.313740][ C0] ? memset+0x1e/0x40 [ 74.313747][ C0] ? bpf_obj_name_cpy+0x190/0x1d0 [ 74.313756][ C0] bpf_prog_load+0x1072/0x15a0 [ 74.313769][ C0] ? map_freeze+0x390/0x390 [ 74.313778][ C0] ? __might_fault+0xa6/0x120 [ 74.313787][ C0] ? __might_fault+0xa6/0x120 [ 74.313794][ C0] ? __might_fault+0xc2/0x120 [ 74.313800][ C0] ? __might_fault+0xa6/0x120 [ 74.313807][ C0] ? bpf_lsm_bpf+0x5/0x10 [ 74.313815][ C0] ? security_bpf+0x7a/0xa0 [ 74.313823][ C0] __sys_bpf+0x520/0x6d0 [ 74.313833][ C0] ? bpf_link_show_fdinfo+0x340/0x340 [ 74.313845][ C0] ? lock_chain_count+0x20/0x20 [ 74.313856][ C0] __x64_sys_bpf+0x78/0x90 [ 74.313866][ C0] do_syscall_64+0x4c/0xa0 [ 74.313876][ C0] ? clear_bhb_loop+0x60/0xb0 [ 74.313885][ C0] ? clear_bhb_loop+0x60/0xb0 [ 74.313895][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 74.313904][ C0] RIP: 0033:0x7f5a9158f749 [ 74.313910][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 74.313916][ C0] RSP: 002b:00007fff35ad1458 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 74.313924][ C0] RAX: ffffffffffffffda RBX: 00007f5a917e5fa0 RCX: 00007f5a9158f749 [ 74.313929][ C0] RDX: 000000000000002a RSI: 0000200000000240 RDI: 0000000000000005 [ 74.313934][ C0] RBP: 00007f5a91613f91 R08: 0000000000000000 R09: 0000000000000000 [ 74.313939][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.313943][ C0] R13: 00007f5a917e5fa0 R14: 00007f5a917e5fa0 R15: 0000000000000003 [ 74.313951][ C0] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)