[  647.739816][ T4221] br1: port 1(veth1) entered blocking state
[  647.740050][ T4221] br1: port 1(veth1) entered disabled state
[  647.740266][ T4221] veth1: entered allmulticast mode
[  647.741733][ T4221] veth1: entered promiscuous mode
[  647.768915][   T38] br1: port 1(veth1) entered blocking state
[  647.769128][   T38] br1: port 1(veth1) entered forwarding state
[  647.796301][ T4224] br1: port 2(veth2) entered blocking state
[  647.796515][ T4224] br1: port 2(veth2) entered disabled state
[  647.796715][ T4224] veth2: entered allmulticast mode
[  647.801759][ T4224] veth2: entered promiscuous mode
[  647.822059][   T38] br1: port 2(veth2) entered blocking state
[  647.822276][   T38] br1: port 2(veth2) entered forwarding state
[  662.219507][ T4580] br1: port 2(veth2) entered disabled state
[  662.242451][ T4581] veth2: left allmulticast mode
[  662.242618][ T4581] veth2: left promiscuous mode
[  662.242852][ T4581] br1: port 2(veth2) entered disabled state
[  662.264999][ T4582] br1: port 1(veth1) entered disabled state
[  662.289212][ T4583] veth1: left allmulticast mode
[  662.289371][ T4583] veth1: left promiscuous mode
[  662.289593][ T4583] br1: port 1(veth1) entered disabled state