[ 1183.294866] kernel BUG at net/core/skbuff.c:4842!
[Wed Jul  8 22:14:40 2026] ------------[ cut here ]------------
[Wed Jul  8 22:14:40 2026] kernel BUG at net/core/skbuff.c:4842!
[ 1183.296756] Oops: invalid opcode: 0000 [#1] SMP NOPTI
[ 1183.297302] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.18.38-0-lts #1-Alpine PREEMPT(voluntary) 
[ 1183.298255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 1183.299381] RIP: 0010:skb_segment+0xbb7/0xf30
[ 1183.300047] Code: 8b 57 48 4d 8d 5a ff 41 83 e2 01 49 0f 45 fb e9 d5 fe ff ff 48 89 df e8 97 c8 ff ff 48 85 c0 0f 85 55 fa ff ff e9 88 f9 ff ff <0f> 0b f6 40 7e 20 0f 85 06 fb ff ff e9 06 f9 ff ff 0f 0b 0f 0b 48
[ 1183.301960] RSP: 0018:ffffd05500104700 EFLAGS: 00010287
[ 1183.302570] RAX: 0000000000000430 RBX: ffff893e0d526400 RCX: ffff893f01e63000
[ 1183.303288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1183.304001] RBP: ffffd055001047c0 R08: 0000000000000000 R09: da277f9334cce6a1
[ 1183.304780] R10: da277f9334cce6a1 R11: 000000000000024e R12: ffff893e0d526200
[ 1183.305508] R13: 000000000000024e R14: 0000000000000000 R15: 0000000000000218
[ 1183.306218] FS:  0000000000000000(0000) GS:ffff8940a9678000(0000) knlGS:0000000000000000
[ 1183.307135] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1183.307710] CR2: 00007f42b778db10 CR3: 0000000100e69000 CR4: 00000000000406f0
[ 1183.308443] Call Trace:
[ 1183.308766]  <IRQ>
[ 1183.309014]  tcp_gso_segment+0x10b/0x5b0
[ 1183.309429]  ? nft_set_do_lookup+0xb2/0x120 [nf_tables]
[ 1183.310046]  inet_gso_segment+0x15c/0x3e0
[ 1183.310519]  skb_mac_gso_segment+0xaa/0x120
[ 1183.310949]  __skb_gso_segment+0x7a/0x1d0
[ 1183.311371]  validate_xmit_skb.isra.0+0x180/0x360
[ 1183.311852]  __dev_queue_xmit+0x20b/0xf40
[ 1183.312274]  ? nf_ct_deliver_cached_events+0xb2/0xe0 [nf_conntrack]
[ 1183.312908]  ip_finish_output2+0x2b7/0x640
[ 1183.313339]  ? __ip_finish_output+0xb4/0x180
[ 1183.313785]  ip_output+0x63/0x120
[ 1183.314144]  ? __pfx_ip_finish_output+0x10/0x10
[ 1183.314607]  __netif_receive_skb_one_core+0x8d/0xa0
[ 1183.315124]  netif_receive_skb+0x123/0x170
[ 1183.315574]  ? __pfx_br_netif_receive_skb+0x10/0x10 [bridge]
[ 1183.316239]  br_handle_frame_finish+0x605/0x6f0 [bridge]
[ 1183.316847]  br_handle_frame+0x169/0x500 [bridge]
[ 1183.317351]  __netif_receive_skb_core.constprop.0+0x21a/0x12a0
[ 1183.317939]  ? __netif_receive_skb_list_core+0x29f/0x2c0
[ 1183.318560]  ? udp4_lib_lookup_skb+0x83/0x100
[ 1183.319008]  __netif_receive_skb_list_core+0x133/0x2c0
[ 1183.319565]  netif_receive_skb_list_internal+0x1ce/0x310
[ 1183.320104]  napi_complete_done+0x82/0x1d0
[ 1183.320531]  gro_cell_poll+0x7d/0xb0
[ 1183.320907]  __napi_poll+0x31/0x1f0
[ 1183.321299]  net_rx_action+0x35e/0x830
[ 1183.321694]  ? update_rq_clock+0x38/0x1d0
[ 1183.322115]  handle_softirqs+0xe6/0x2b0
[ 1183.322516]  __irq_exit_rcu+0xe6/0x110
[ 1183.322908]  common_interrupt+0x85/0xa0
[ 1183.323323]  </IRQ>
[ 1183.323570]  <TASK>
[ 1183.323812]  asm_common_interrupt+0x26/0x40
[ 1183.324249] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 1183.324735] Code: 20 d0 c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d f5 6b 03 00 fb f4 <c3> cc cc cc cc 90 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[ 1183.326500] RSP: 0018:ffffd055000b7ec0 EFLAGS: 00000246
[ 1183.327044] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 1183.327764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1183.328489] RBP: ffff893f00862740 R08: 0000000000000000 R09: 0000000000000000
[ 1183.329229] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 1183.329947] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1183.330664]  default_idle+0x9/0x30
[ 1183.331022]  default_idle_call+0x28/0x100
[ 1183.331468]  do_idle+0x277/0x2a0
[ 1183.331848]  cpu_startup_entry+0x29/0x30
[ 1183.332275]  start_secondary+0x119/0x140
[ 1183.332687]  common_startup_64+0x13e/0x148
[ 1183.333119]  </TASK>
[ 1183.333384] Modules linked in: algif_hash af_alg 8021q mrp ip_gre ip_tunnel macvlan veth nf_conntrack_netlink nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_nat nft_redir nft_chain_nat nfnetlink_log nft_meta_bridge bridge stp llc nf_log_syslog nft_log nft_limit nft_ct nf_tables nfnetlink geneve dummy wireguard libcurve25519 libchacha20poly1305 ip6_udp_tunnel udp_tunnel libchacha libpoly1305 cfg80211 rfkill sch_cake nf_nat_ftp nf_nat_sip nf_nat nf_conntrack_ftp nf_conntrack_sip nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 af_packet joydev mousedev serio_raw psmouse pcspkr i2c_piix4 i2c_smbus intel_agp intel_gtt input_leds qemu_fw_cfg evdev floppy button nls_utf8 nls_cp437 vfat fat sr_mod cdrom virtio_scsi virtio_net net_failover failover virtio_console virtio_balloon ata_generic pata_acpi ata_piix libata uhci_hcd ehci_pci ehci_hcd virtio_pci virtio_pci_legacy_dev virtio_pci_modern_dev virtio virtio_ring usb_storage usbcore usb_common sd_mod scsi_mod scsi_common squashfs loop
[Wed Jul  8 22:14:40 2026] Oops: invalid opcode: 0000 [#1] SMP NOPTI
[Wed Jul  8 22:14:40 2026] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.18.38-0-lts #1-Alpine PREEMPT(voluntary) 
[Wed Jul  8 22:14:40 2026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[Wed Jul  8 22:14:40 2026] RIP: 0010:skb_segment+0xbb7/0xf30
[Wed Jul  8 22:14:40 2026] Code: 8b 57 48 4d 8d 5a ff 41 83 e2 01 49 0f 45 fb e9 d5 fe ff ff 48 89 df e8 97 c8 ff ff 48 85 c0 0f 85 55 fa ff ff e9 88 f9 ff ff <0f> 0b f6 40 7e 20 0f 85 06 fb ff ff e9 06 f9 ff ff 0f 0b 0f 0b 48
[Wed Jul  8 22:14:40 2026] RSP: 0018:ffffd05500104700 EFLAGS: 00010287
[Wed Jul  8 22:14:40 2026] RAX: 0000000000000430 RBX: ffff893e0d526400 RCX: ffff893f01e63000
[Wed Jul  8 22:14:40 2026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[Wed Jul  8 22:14:40 2026] RBP: ffffd055001047c0 R08: 0000000000000000 R09: da277f9334cce6a1
[Wed Jul  8 22:14:40 2026] R10: da277f9334cce6a1 R11: 000000000000024e R12: ffff893e0d526200
[Wed Jul  8 22:14:40 2026] R13: 000000000000024e R14: 0000000000000000 R15: 0000000000000218
[Wed Jul  8 22:14:40 2026] FS:  0000000000000000(0000) GS:ffff8940a9678000(0000) knlGS:0000000000000000
[Wed Jul  8 22:14:40 2026] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Wed Jul  8 22:14:40 2026] CR2: 00007f42b778db10 CR3: 0000000100e69000 CR4: 00000000000406f0
[Wed Jul  8 22:14:40 2026] Call Trace:
[Wed Jul  8 22:14:40 2026]  <IRQ>
[Wed Jul  8 22:14:40 2026]  tcp_gso_segment+0x10b/0x5b0
[Wed Jul  8 22:14:40 2026]  ? nft_set_do_lookup+0xb2/0x120 [nf_tables]
[Wed Jul  8 22:14:40 2026]  inet_gso_segment+0x15c/0x3e0
[Wed Jul  8 22:14:40 2026]  skb_mac_gso_segment+0xaa/0x120
[Wed Jul  8 22:14:40 2026]  __skb_gso_segment+0x7a/0x1d0
[Wed Jul  8 22:14:40 2026]  validate_xmit_skb.isra.0+0x180/0x360
[Wed Jul  8 22:14:40 2026]  __dev_queue_xmit+0x20b/0xf40
[Wed Jul  8 22:14:40 2026]  ? nf_ct_deliver_cached_events+0xb2/0xe0 [nf_conntrack]
[Wed Jul  8 22:14:40 2026]  ip_finish_output2+0x2b7/0x640
[Wed Jul  8 22:14:40 2026]  ? __ip_finish_output+0xb4/0x180
[Wed Jul  8 22:14:40 2026]  ip_output+0x63/0x120
[Wed Jul  8 22:14:40 2026]  ? __pfx_ip_finish_output+0x10/0x10
[Wed Jul  8 22:14:40 2026]  __netif_receive_skb_one_core+0x8d/0xa0
[Wed Jul  8 22:14:40 2026]  netif_receive_skb+0x123/0x170
[Wed Jul  8 22:14:40 2026]  ? __pfx_br_netif_receive_skb+0x10/0x10 [bridge]
[Wed Jul  8 22:14:40 2026]  br_handle_frame_finish+0x605/0x6f0 [bridge]
[Wed Jul  8 22:14:40 2026]  br_handle_frame+0x169/0x500 [bridge]
[Wed Jul  8 22:14:40 2026]  __netif_receive_skb_core.constprop.0+0x21a/0x12a0
[Wed Jul  8 22:14:40 2026]  ? __netif_receive_skb_list_core+0x29f/0x2c0
[Wed Jul  8 22:14:40 2026]  ? udp4_lib_lookup_skb+0x83/0x100
[Wed Jul  8 22:14:40 2026]  __netif_receive_skb_list_core+0x133/0x2c0
[Wed Jul  8 22:14:40 2026]  netif_receive_skb_list_internal+0x1ce/0x310
[Wed Jul  8 22:14:40 2026]  napi_complete_done+0x82/0x1d0
[Wed Jul  8 22:14:40 2026]  gro_cell_poll+0x7d/0xb0
[Wed Jul  8 22:14:40 2026]  __napi_poll+0x31/0x1f0
[Wed Jul  8 22:14:40 2026]  net_rx_action+0x35e/0x830
[Wed Jul  8 22:14:40 2026]  ? update_rq_clock+0x38/0x1d0
[Wed Jul  8 22:14:40 2026]  handle_softirqs+0xe6/0x2b0
[Wed Jul  8 22:14:40 2026]  __irq_exit_rcu+0xe6/0x110
[Wed Jul  8 22:14:40 2026]  common_interrupt+0x85/0xa0
[Wed Jul  8 22:14:40 2026]  </IRQ>
[Wed Jul  8 22:14:40 2026]  <TASK>
[Wed Jul  8 22:14:40 2026]  asm_common_interrupt+0x26/0x40
[Wed Jul  8 22:14:40 2026] RIP: 0010:pv_native_safe_halt+0xf/0x20
[Wed Jul  8 22:14:40 2026] Code: 20 d0 c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d f5 6b 03 00 fb f4 <c3> cc cc cc cc 90 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90
[Wed Jul  8 22:14:40 2026] RSP: 0018:ffffd055000b7ec0 EFLAGS: 00000246
[Wed Jul  8 22:14:40 2026] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[Wed Jul  8 22:14:40 2026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[Wed Jul  8 22:14:40 2026] RBP: ffff893f00862740 R08: 0000000000000000 R09: 0000000000000000
[Wed Jul  8 22:14:40 2026] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[Wed Jul  8 22:14:40 2026] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[Wed Jul  8 22:14:40 2026]  default_idle+0x9/0x30
[Wed Jul  8 22:14:40 2026]  default_idle_call+0x28/0x100
[Wed Jul  8 22:14:40 2026]  do_idle+0x277/0x2a0
[Wed Jul  8 22:14:40 2026]  cpu_startup_entry+0x29/0x30
[Wed Jul  8 22:14:40 2026]  start_secondary+0x119/0x140
[Wed Jul  8 22:14:40 2026]  common_startup_64+0x13e/0x148
[Wed Jul  8 22:14:40 2026]  </TASK>
[Wed Jul  8 22:14:40 2026] Modules linked in: algif_hash af_alg 8021q mrp ip_gre ip_tunnel macvlan veth nf_conntrack_netlink nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_nat nft_redir nft_chain_nat nfnetlink_log nft_meta_bridge bridge stp llc nf_log_syslog nft_log nft_limit nft_ct nf_tables nfnetlink geneve dummy wireguard libcurve25519 libchacha20poly1305 ip6_udp_tunnel udp_tunnel libchacha libpoly1305 cfg80211 rfkill sch_cake nf_nat_ftp nf_nat_sip nf_nat nf_conntrack_ftp nf_conntrack_sip nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 af_packet joydev mousedev serio_raw psmouse pcspkr i2c_piix4 i2c_smbus intel_agp intel_gtt input_leds qemu_fw_cfg evdev floppy button nls_utf8 nls_cp437 vfat fat sr_mod cdrom virtio_scsi virtio_net net_failover failover virtio_console virtio_balloon ata_generic pata_acpi ata_piix libata uhci_hcd ehci_pci ehci_hcd virtio_pci virtio_pci_legacy_dev virtio_pci_modern_dev virtio virtio_ring usb_storage usbcore usb_common sd_mod scsi_mod scsi_common squashfs loop
[ 1183.399321] ---[ end trace 0000000000000000 ]---
[ 1183.399891] RIP: 0010:skb_segment+0xbb7/0xf30
[Wed Jul  8 22:14:40 2026] ---[ end trace 0000000000000000 ]---
[Wed Jul  8 22:14:40 2026] RIP: 0010:skb_segment+0xbb7/0xf30
[ 1183.401683] Code: 8b 57 48 4d 8d 5a ff 41 83 e2 01 49 0f 45 fb e9 d5 fe ff ff 48 89 df e8 97 c8 ff ff 48 85 c0 0f 85 55 fa ff ff e9 88 f9 ff ff <0f> 0b f6 40 7e 20 0f 85 06 fb ff ff e9 06 f9 ff ff 0f 0b 0f 0b 48
[Wed Jul  8 22:14:40 2026] Code: 8b 57 48 4d 8d 5a ff 41 83 e2 01 49 0f 45 fb e9 d5 fe ff ff 48 89 df e8 97 c8 ff ff 48 85 c0 0f 85 55 fa ff ff e9 88 f9 ff ff <0f> 0b f6 40 7e 20 0f 85 06 fb ff ff e9 06 f9 ff ff 0f 0b 0f 0b 48
[ 1183.405744] RSP: 0018:ffffd05500104700 EFLAGS: 00010287
[Wed Jul  8 22:14:40 2026] RSP: 0018:ffffd05500104700 EFLAGS: 00010287
[ 1183.407152] RAX: 0000000000000430 RBX: ffff893e0d526400 RCX: ffff893f01e63000
[Wed Jul  8 22:14:40 2026] RAX: 0000000000000430 RBX: ffff893e0d526400 RCX: ffff893f01e63000
[ 1183.408751] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[Wed Jul  8 22:14:40 2026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1183.410351] RBP: ffffd055001047c0 R08: 0000000000000000 R09: da277f9334cce6a1
[Wed Jul  8 22:14:40 2026] RBP: ffffd055001047c0 R08: 0000000000000000 R09: da277f9334cce6a1
[ 1183.412187] R10: da277f9334cce6a1 R11: 000000000000024e R12: ffff893e0d526200
[Wed Jul  8 22:14:40 2026] R10: da277f9334cce6a1 R11: 000000000000024e R12: ffff893e0d526200
[ 1183.414049] R13: 000000000000024e R14: 0000000000000000 R15: 0000000000000218
[Wed Jul  8 22:14:40 2026] R13: 000000000000024e R14: 0000000000000000 R15: 0000000000000218
[ 1183.415792] FS:  0000000000000000(0000) GS:ffff8940a9678000(0000) knlGS:0000000000000000
[Wed Jul  8 22:14:40 2026] FS:  0000000000000000(0000) GS:ffff8940a9678000(0000) knlGS:0000000000000000
[ 1183.417860] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Wed Jul  8 22:14:40 2026] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1183.419395] CR2: 00007f42b778db10 CR3: 0000000100e69000 CR4: 00000000000406f0
[Wed Jul  8 22:14:40 2026] CR2: 00007f42b778db10 CR3: 0000000100e69000 CR4: 00000000000406f0
[ 1183.421225] Kernel panic - not syncing: Fatal exception in interrupt
[ 1183.422140] Kernel Offset: 0xb000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 1183.423355] Rebooting in 120 seconds..