[ 1514.765180][ T4440] br1: port 1(veth1) entered blocking state
[ 1514.765482][ T4440] br1: port 1(veth1) entered disabled state
[ 1514.765753][ T4440] veth1: entered allmulticast mode
[ 1514.767654][ T4440] veth1: entered promiscuous mode
[ 1514.909643][ T3930] br1: port 1(veth1) entered blocking state
[ 1514.910042][ T3930] br1: port 1(veth1) entered forwarding state
[ 1549.518510][ T4531] br1: port 1(veth1) entered disabled state
[ 1549.679405][ T4532] veth1: left allmulticast mode
[ 1549.679616][ T4532] veth1: left promiscuous mode
[ 1549.679948][ T4532] br1: port 1(veth1) entered disabled state