[ 25.815829][ T253] ip (253) used greatest stack depth: 23520 bytes left
[ 26.247598][ T260] veth0: renamed from veth1
[ 27.265478][ T278] gre: GRE over IPv4 demultiplexor driver
[ 27.285857][ T278] ip6_gre: GRE over IPv6 tunneling driver
[ 32.115152][ T302] socat (302) used greatest stack depth: 22384 bytes left
[ 33.344714][ T315] socat (315) used greatest stack depth: 21568 bytes left
[ 33.733495][ C1] BUG: spinlock bad magic on CPU#1, ip/319
[ 33.733756][ C1] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: ip/319, .owner_cpu: 1
[ 33.733997][ C1] CPU: 1 UID: 0 PID: 319 Comm: ip Not tainted 6.10.0-virtme #1
[ 33.734196][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 33.734489][ C1] Call Trace:
[ 33.734593][ C1]
[ 33.734667][ C1] dump_stack_lvl+0xb0/0xd0
[ 33.734806][ C1] do_raw_spin_unlock+0x1ac/0x220
[ 33.734945][ C1] _raw_spin_unlock+0x23/0x40
[ 33.735079][ C1] net_tx_action+0x424/0x680
[ 33.735215][ C1] handle_softirqs+0x1f9/0x5c0
[ 33.735352][ C1] ? dev_deactivate_many+0x1e2/0x8d0
[ 33.735488][ C1] do_softirq+0x4d/0xa0
[ 33.735590][ C1]
[ 33.735660][ C1]
[ 33.735727][ C1] __local_bh_enable_ip+0xf6/0x120
[ 33.735860][ C1] dev_deactivate_many+0x1e7/0x8d0
[ 33.735993][ C1] __dev_close_many+0x12b/0x2d0
[ 33.736128][ C1] ? __pfx___dev_close_many+0x10/0x10
[ 33.736259][ C1] ? hlock_class+0x4e/0x130
[ 33.736394][ C1] dev_close_many+0x202/0x650
[ 33.736528][ C1] ? hlock_class+0x4e/0x130
[ 33.736659][ C1] ? mark_lock+0x38/0x3e0
[ 33.736759][ C1] ? __pfx_dev_close_many+0x10/0x10
[ 33.736893][ C1] ? __lock_acquire+0xb35/0x1560
[ 33.737026][ C1] unregister_netdevice_many_notify+0x8e5/0x1570
[ 33.737194][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 33.737362][ C1] ? net_generic+0xb1/0x1f0 [ip6_gre]
[ 33.737497][ C1] ? __pfx___lock_release+0x10/0x10
[ 33.737634][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 33.737767][ C1] ? mutex_is_locked+0x17/0x50
[ 33.737900][ C1] ? rtnl_is_locked+0x15/0x20
[ 33.738033][ C1] ? unregister_netdevice_queue+0x70/0x410
[ 33.738199][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 33.738382][ C1] ? net_generic+0xbb/0x1f0 [ip6_gre]
[ 33.738516][ C1] rtnl_dellink+0x32c/0xa50
[ 33.738648][ C1] ? hlock_class+0x4e/0x130
[ 33.738780][ C1] ? __pfx_rtnl_dellink+0x10/0x10
[ 33.738922][ C1] ? trace_contention_end+0xeb/0x150
[ 33.739053][ C1] ? __mutex_lock+0x170/0xac0
[ 33.739186][ C1] ? find_held_lock+0x2c/0x110
[ 33.739320][ C1] ? rtnetlink_rcv_msg+0x2af/0xc10
[ 33.739454][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 33.739586][ C1] ? __pfx___lock_release+0x10/0x10
[ 33.739716][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 33.739848][ C1] ? trace_lock_acquire+0x14d/0x1f0
[ 33.739982][ C1] rtnetlink_rcv_msg+0x2fb/0xc10
[ 33.740113][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.740263][ C1] ? hlock_class+0x4e/0x130
[ 33.740397][ C1] ? mark_lock+0x38/0x3e0
[ 33.740500][ C1] ? __lock_acquire+0xb35/0x1560
[ 33.740632][ C1] netlink_rcv_skb+0x130/0x360
[ 33.740764][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 33.740898][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 33.741034][ C1] ? netlink_deliver_tap+0x13e/0x340
[ 33.741166][ C1] ? netlink_deliver_tap+0xc3/0x340
[ 33.741297][ C1] netlink_unicast+0x44b/0x710
[ 33.741429][ C1] ? __pfx_netlink_unicast+0x10/0x10
[ 33.741563][ C1] ? find_held_lock+0x2c/0x110
[ 33.741697][ C1] netlink_sendmsg+0x723/0xbe0
[ 33.741829][ C1] ? __pfx_netlink_sendmsg+0x10/0x10
[ 33.741961][ C1] ? __might_fault+0xc3/0x170
[ 33.742094][ C1] ? __import_iovec+0x35d/0x5d0
[ 33.742229][ C1] ____sys_sendmsg+0x7b2/0xa10
[ 33.742367][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 33.742498][ C1] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 33.742667][ C1] ? __pfx_validate_chain+0x10/0x10
[ 33.742801][ C1] ___sys_sendmsg+0xee/0x170
[ 33.742933][ C1] ? __pfx____sys_sendmsg+0x10/0x10
[ 33.743066][ C1] ? find_held_lock+0x2c/0x110
[ 33.743200][ C1] ? __lock_release+0x103/0x460
[ 33.743331][ C1] ? __debug_check_no_obj_freed+0x253/0x520
[ 33.743502][ C1] ? __pfx___lock_release+0x10/0x10
[ 33.743639][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 33.743777][ C1] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 33.743941][ C1] ? __fget_light+0x53/0x1e0
[ 33.744075][ C1] __sys_sendmsg+0xcd/0x170
[ 33.744207][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 33.744341][ C1] ? __virt_addr_valid+0x230/0x430
[ 33.744479][ C1] do_syscall_64+0xc1/0x1d0
[ 33.744614][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 33.744779][ C1] RIP: 0033:0x7fbf542047b7
[ 33.744919][ C1] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 33.745378][ C1] RSP: 002b:00007ffd5a345058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 33.745583][ C1] RAX: ffffffffffffffda RBX: 00007ffd5a345780 RCX: 00007fbf542047b7
[ 33.745778][ C1] RDX: 0000000000000000 RSI: 00007ffd5a3450c0 RDI: 0000000000000005
[ 33.745976][ C1] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 33.746175][ C1] R10: 00007fbf540c2ef8 R11: 0000000000000246 R12: 0000000000000002
[ 33.746373][ C1] R13: 0000000066ab92fd R14: 0000000000496600 R15: 0000000000000000
[ 33.746571][ C1]