[  600.914328][ T4089] br0: port 1(veth1) entered blocking state
[  600.914635][ T4089] br0: port 1(veth1) entered disabled state
[  600.914960][ T4089] veth1: entered allmulticast mode
[  600.916925][ T4089] veth1: entered promiscuous mode
[  601.094200][ T4091] br0: port 2(veth2) entered blocking state
[  601.094497][ T4091] br0: port 2(veth2) entered disabled state
[  601.094777][ T4091] veth2: entered allmulticast mode
[  601.096751][ T4091] veth2: entered promiscuous mode
[  601.485945][   T39] br0: port 1(veth1) entered blocking state
[  601.486367][   T39] br0: port 1(veth1) entered forwarding state
[  601.667863][   T45] br0: port 2(veth2) entered blocking state
[  601.668157][   T45] br0: port 2(veth2) entered forwarding state
[  846.750675][ T5376] br0: port 2(veth2) entered disabled state
[  846.936045][ T5377] br0: port 1(veth1) entered disabled state
[  847.112976][ T5378] veth2: left allmulticast mode
[  847.113446][ T5378] veth2: left promiscuous mode
[  847.113752][ T5378] br0: port 2(veth2) entered disabled state
[  847.116107][ T5378] veth1: left allmulticast mode
[  847.116306][ T5378] veth1: left promiscuous mode
[  847.116590][ T5378] br0: port 1(veth1) entered disabled state