[ 30.700633][ T245] openvswitch: Open vSwitch switching datapath
[ 40.119882][ T275] netlink: 'python3': attribute type 2 has an invalid length.
[ 40.125810][ T275] arpping: entered promiscuous mode
[ 42.404187][ T319] ip (319) used greatest stack depth: 23992 bytes left
[ 47.307011][ T326] c0: entered promiscuous mode
[ 48.410395][ T348] ip (348) used greatest stack depth: 23248 bytes left
[ 54.143626][ T374] s0: entered promiscuous mode
[ 67.248346][ C1] BUG: spinlock bad magic on CPU#1, ip/438
[ 67.248556][ C1] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: ip/438, .owner_cpu: 1
[ 67.248803][ C1] CPU: 1 UID: 0 PID: 438 Comm: ip Not tainted 6.10.0-virtme #1
[ 67.249001][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 67.249293][ C1] Call Trace:
[ 67.249396][ C1]
[ 67.249466][ C1] dump_stack_lvl+0xb0/0xd0
[ 67.249604][ C1] do_raw_spin_unlock+0x1ac/0x220
[ 67.249747][ C1] _raw_spin_unlock+0x23/0x40
[ 67.249881][ C1] net_tx_action+0x424/0x680
[ 67.250016][ C1] handle_softirqs+0x1f9/0x5c0
[ 67.250150][ C1] ? dev_deactivate_many+0x1e2/0x8d0
[ 67.250285][ C1] do_softirq+0x4d/0xa0
[ 67.250387][ C1]
[ 67.250456][ C1]
[ 67.250523][ C1] __local_bh_enable_ip+0xf6/0x120
[ 67.250655][ C1] dev_deactivate_many+0x1e7/0x8d0
[ 67.250792][ C1] __dev_close_many+0x12b/0x2d0
[ 67.250924][ C1] ? __pfx___dev_close_many+0x10/0x10
[ 67.251054][ C1] ? hlock_class+0x4e/0x130
[ 67.251188][ C1] dev_close_many+0x202/0x650
[ 67.251320][ C1] ? __pfx_dev_close_many+0x10/0x10
[ 67.251454][ C1] ? find_held_lock+0x2c/0x110
[ 67.251586][ C1] unregister_netdevice_many_notify+0x8e5/0x1570
[ 67.251751][ C1] ? __pfx___lock_release+0x10/0x10
[ 67.251887][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 67.252018][ C1] ? trace_lock_acquire+0x14d/0x1f0
[ 67.252152][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 67.252315][ C1] ? sock_def_readable+0x11e/0x300
[ 67.252449][ C1] ? mutex_is_locked+0x17/0x50
[ 67.252582][ C1] ? rtnl_is_locked+0x15/0x20
[ 67.252714][ C1] ? unregister_netdevice_queue+0x70/0x410
[ 67.252877][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 67.253043][ C1] ? __pfx_validate_chain+0x10/0x10
[ 67.253178][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 67.253342][ C1] rtnl_dellink+0x32c/0xa50
[ 67.253474][ C1] ? hlock_class+0x4e/0x130
[ 67.253605][ C1] ? __pfx_rtnl_dellink+0x10/0x10
[ 67.253749][ C1] ? trace_contention_end+0xeb/0x150
[ 67.253882][ C1] ? __mutex_lock+0x170/0xac0
[ 67.254016][ C1] ? find_held_lock+0x2c/0x110
[ 67.254151][ C1] ? rtnetlink_rcv_msg+0x2af/0xc10
[ 67.254286][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 67.254418][ C1] ? __pfx___lock_release+0x10/0x10
[ 67.254548][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 67.254680][ C1] ? trace_lock_acquire+0x14d/0x1f0
[ 67.254815][ C1] rtnetlink_rcv_msg+0x2fb/0xc10
[ 67.254949][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 67.255096][ C1] ? hlock_class+0x4e/0x130
[ 67.255229][ C1] ? mark_lock+0x38/0x3e0
[ 67.255329][ C1] ? __lock_acquire+0xb35/0x1560
[ 67.255463][ C1] netlink_rcv_skb+0x130/0x360
[ 67.255595][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 67.255727][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 67.255862][ C1] ? netlink_deliver_tap+0x13e/0x340
[ 67.255995][ C1] ? netlink_deliver_tap+0xc3/0x340
[ 67.256131][ C1] netlink_unicast+0x44b/0x710
[ 67.256263][ C1] ? __pfx_netlink_unicast+0x10/0x10
[ 67.256393][ C1] ? find_held_lock+0x2c/0x110
[ 67.256525][ C1] netlink_sendmsg+0x723/0xbe0
[ 67.256660][ C1] ? __pfx_netlink_sendmsg+0x10/0x10
[ 67.256791][ C1] ? __might_fault+0xc3/0x170
[ 67.256924][ C1] ? __import_iovec+0x35d/0x5d0
[ 67.257059][ C1] ____sys_sendmsg+0x7b2/0xa10
[ 67.257194][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 67.257331][ C1] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 67.257496][ C1] ? __pfx_validate_chain+0x10/0x10
[ 67.257631][ C1] ___sys_sendmsg+0xee/0x170
[ 67.257766][ C1] ? __pfx____sys_sendmsg+0x10/0x10
[ 67.257897][ C1] ? find_held_lock+0x2c/0x110
[ 67.258030][ C1] ? __lock_release+0x103/0x460
[ 67.258161][ C1] ? __debug_check_no_obj_freed+0x253/0x520
[ 67.258326][ C1] ? __pfx___lock_release+0x10/0x10
[ 67.258461][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 67.258594][ C1] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 67.258757][ C1] ? __fget_light+0x53/0x1e0
[ 67.258893][ C1] __sys_sendmsg+0xcd/0x170
[ 67.259025][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 67.259156][ C1] ? __virt_addr_valid+0x230/0x430
[ 67.259294][ C1] do_syscall_64+0xc1/0x1d0
[ 67.259431][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 67.259595][ C1] RIP: 0033:0x7f3a49fa97b7
[ 67.259735][ 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
[ 67.260204][ C1] RSP: 002b:00007fff894bdbe8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 67.260407][ C1] RAX: ffffffffffffffda RBX: 00007fff894be310 RCX: 00007f3a49fa97b7
[ 67.260612][ C1] RDX: 0000000000000000 RSI: 00007fff894bdc50 RDI: 0000000000000005
[ 67.260808][ C1] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000078
[ 67.261006][ C1] R10: 00007f3a49e67ef8 R11: 0000000000000246 R12: 0000000000000001
[ 67.261203][ C1] R13: 0000000066ab976f R14: 0000000000496600 R15: 0000000000000000
[ 67.261407][ C1]
[ 67.315825][ T438] s0 (unregistering): left promiscuous mode
[ 67.943828][ T446] c0 (unregistering): left promiscuous mode
[ 71.806090][ T452] arpping: left promiscuous mode
[ 83.722961][ T499] netlink: 'python3': attribute type 2 has an invalid length.
[ 83.727021][ T499] ct4: entered promiscuous mode
[ 89.646383][ T550] c0: entered promiscuous mode
[ 95.338909][ T597] s0: entered promiscuous mode
[ 137.997820][ T752] s0 (unregistering): left promiscuous mode
[ 138.567914][ T760] c0 (unregistering): left promiscuous mode
[ 142.134877][ T766] ct4: left promiscuous mode
[ 152.830831][ T811] netlink: 'python3': attribute type 2 has an invalid length.
[ 152.834791][ T811] cv4: entered promiscuous mode
[ 158.430315][ T861] c0: entered promiscuous mode
[ 163.829346][ T908] s0: entered promiscuous mode
[ 182.462904][ T995] s0 (unregistering): left promiscuous mode
[ 183.056933][ T1003] c0 (unregistering): left promiscuous mode
[ 186.823320][ T1009] cv4: left promiscuous mode
[ 197.898368][ T1055] netlink: 'python3': attribute type 2 has an invalid length.
[ 197.902664][ T1055] nat4: entered promiscuous mode
[ 203.738364][ T1106] c0: entered promiscuous mode
[ 209.368108][ T1153] s0: entered promiscuous mode
[ 247.401915][ T1293] s0 (unregistering): left promiscuous mode
[ 247.931898][ T1301] c0 (unregistering): left promiscuous mode
[ 251.514002][ T1307] nat4: left promiscuous mode
[ 261.908196][ T1353] netlink: 'python3': attribute type 2 has an invalid length.
[ 261.912293][ T1353] natrelated4: entered promiscuous mode
[ 267.506475][ T1403] c0: entered promiscuous mode
[ 272.774821][ T1449] s0: entered promiscuous mode
[ 303.085899][ T1602] s0 (unregistering): left promiscuous mode
[ 303.685914][ T1611] c0 (unregistering): left promiscuous mode
[ 307.327757][ T1617] natrelated4: left promiscuous mode
[ 317.756583][ T1663] netlink: 'python3': attribute type 2 has an invalid length.
[ 317.760732][ T1663] nv0: entered promiscuous mode
[ 321.557766][ T1687] netlink: 'python3': attribute type 2 has an invalid length.
[ 321.558690][ T1687] openvswitch: nv0: Dropping previously announced user features
[ 327.151932][ T1738] left0: entered promiscuous mode
[ 332.562147][ T1785] right0: entered promiscuous mode
[ 339.614305][ T1818] right0: left promiscuous mode
[ 347.029479][ T1854] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 347.225591][ T1854] python3 (1854) used greatest stack depth: 22488 bytes left
[ 350.989536][ T1877] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 352.211818][ T1904] left0 (unregistering): left promiscuous mode
[ 355.845955][ T1910] nv0: left promiscuous mode
[ 369.655542][ T1971] ui0: entered promiscuous mode
[ 375.292704][ T2022] left0: entered promiscuous mode
[ 379.315908][ T2057] left0 (unregistering): left promiscuous mode
[ 382.937247][ T2065] ui0: left promiscuous mode
[ 393.411330][ T2111] netlink: 'python3': attribute type 2 has an invalid length.
[ 393.415312][ T2111] dropreason: entered promiscuous mode
[ 398.873674][ T2161] c0: entered promiscuous mode
[ 404.111452][ T2210] s0: entered promiscuous mode
[ 593.926318][ T2381] s0 (unregistering): left promiscuous mode
[ 594.460858][ T2389] c0 (unregistering): left promiscuous mode
[ 600.197519][ T2395] dropreason: left promiscuous mode
[ 610.511751][ T2440] psample: entered promiscuous mode
[ 616.347381][ T2492] c0: entered promiscuous mode
[ 619.014533][ T2523] s0: entered promiscuous mode
[ 626.789521][ T2586] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 630.808893][ T2609] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 634.740338][ T2632] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 658.671950][ T2777] s0 (unregistering): left promiscuous mode
[ 659.325614][ T2787] c0 (unregistering): left promiscuous mode
[ 662.904125][ T2794] psample: left promiscuous mode