veth1_vlan: left promiscuous mode veth0_vlan: left promiscuous mode team0 (unregistering): Port device team_slave_1 removed team0 (unregistering): Port device team_slave_0 removed Oops: general protection fault, probably for non-canonical address 0xfc3ffbf11006d3ec: 0000 [#1] PREEMPT SMP KASAN NOPTI KASAN: maybe wild-memory-access in range [0xe1ffff8880369f60-0xe1ffff8880369f67] CPU: 0 UID: 0 PID: 10492 Comm: kworker/u8:4 Not tainted 6.12.0-rc6 #2 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014 Workqueue: netns cleanup_net RIP: 0010:percpu_counter_add_batch+0x36/0x1f0 lib/percpu_counter.c:98 Code: f5 41 54 49 89 fc 55 4d 8d 74 24 58 48 63 ea 53 48 83 ec 18 e8 db 40 da fc 4c 89 f2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 66 01 00 00 49 8b 44 24 58 65 8b 18 48 b8 00 00 RSP: 0018:ffffc9001111fb00 EFLAGS: 00010a02 RAX: dffffc0000000000 RBX: ffff88802efa3281 RCX: ffffffff88e96851 RDX: 1c3ffff11006d3ec RSI: ffffffff84b1a9c5 RDI: e1ffff8880369f09 RBP: 0000000000000020 R08: 0000000000000001 R09: fffff52002223f5e R10: 0000000000000000 R11: 0000000000000000 R12: e1ffff8880369f09 R13: ffffffffffffffff R14: e1ffff8880369f61 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff888062800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f166343a510 CR3: 000000000dd7c000 CR4: 0000000000752ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: dst_entries_add include/net/dst_ops.h:59 [inline] dst_count_dec net/core/dst.c:162 [inline] dst_count_dec net/core/dst.c:159 [inline] dst_release net/core/dst.c:168 [inline] dst_release+0x23b/0x260 net/core/dst.c:165 dst_cache_reset_now net/core/dst_cache.c:183 [inline] dst_cache_reset_now+0x197/0x2c0 net/core/dst_cache.c:169 wg_socket_clear_peer_endpoint_src+0x3c/0x50 drivers/net/wireguard/socket.c:312 wg_netns_pre_exit+0x13f/0x220 drivers/net/wireguard/device.c:423 ops_pre_exit_list net/core/net_namespace.c:163 [inline] cleanup_net+0x48d/0xba0 net/core/net_namespace.c:606 process_one_work+0x99c/0x1b80 kernel/workqueue.c:3229 process_scheduled_works kernel/workqueue.c:3310 [inline] worker_thread+0x677/0xe90 kernel/workqueue.c:3391 kthread+0x2c7/0x3b0 kernel/kthread.c:389 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:percpu_counter_add_batch+0x36/0x1f0 lib/percpu_counter.c:98 Code: f5 41 54 49 89 fc 55 4d 8d 74 24 58 48 63 ea 53 48 83 ec 18 e8 db 40 da fc 4c 89 f2 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 66 01 00 00 49 8b 44 24 58 65 8b 18 48 b8 00 00 RSP: 0018:ffffc9001111fb00 EFLAGS: 00010a02 RAX: dffffc0000000000 RBX: ffff88802efa3281 RCX: ffffffff88e96851 RDX: 1c3ffff11006d3ec RSI: ffffffff84b1a9c5 RDI: e1ffff8880369f09 RBP: 0000000000000020 R08: 0000000000000001 R09: fffff52002223f5e R10: 0000000000000000 R11: 0000000000000000 R12: e1ffff8880369f09 R13: ffffffffffffffff R14: e1ffff8880369f61 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff888062800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f166343a510 CR3: 000000000dd7c000 CR4: 0000000000752ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 PKRU: 55555554 ---------------- Code disassembly (best guess): 0: f5 cmc 1: 41 54 push %r12 3: 49 89 fc mov %rdi,%r12 6: 55 push %rbp 7: 4d 8d 74 24 58 lea 0x58(%r12),%r14 c: 48 63 ea movslq %edx,%rbp f: 53 push %rbx 10: 48 83 ec 18 sub $0x18,%rsp 14: e8 db 40 da fc call 0xfcda40f4 19: 4c 89 f2 mov %r14,%rdx 1c: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 23: fc ff df 26: 48 c1 ea 03 shr $0x3,%rdx * 2a: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) <-- trapping instruction 2e: 0f 85 66 01 00 00 jne 0x19a 34: 49 8b 44 24 58 mov 0x58(%r12),%rax 39: 65 8b 18 mov %gs:(%rax),%ebx 3c: 48 rex.W 3d: b8 .byte 0xb8