[  879.722113][ T6556] br1: port 1(veth1) entered blocking state
[  879.722336][ T6556] br1: port 1(veth1) entered disabled state
[  879.722528][ T6556] veth1: entered allmulticast mode
[  879.723982][ T6556] veth1: entered promiscuous mode
[  879.747400][ T4301] br1: port 1(veth1) entered blocking state
[  879.747585][ T4301] br1: port 1(veth1) entered forwarding state
[  890.705865][ T6659] br1: port 1(veth1) entered disabled state
[  890.731583][ T6660] veth1: left allmulticast mode
[  890.731748][ T6660] veth1: left promiscuous mode
[  890.731969][ T6660] br1: port 1(veth1) entered disabled state