[ 1059.949466][ T3996] br1: port 1(veth1) entered blocking state
[ 1059.950406][ T3996] br1: port 1(veth1) entered disabled state
[ 1059.950640][ T3996] veth1: entered allmulticast mode
[ 1059.952143][ T3996] veth1: entered promiscuous mode
[ 1059.978758][   T39] br1: port 1(veth1) entered blocking state
[ 1059.978991][   T39] br1: port 1(veth1) entered forwarding state
[ 1074.374199][ T4140] br1: port 1(veth1) entered disabled state
[ 1074.399573][ T4141] veth1: left allmulticast mode
[ 1074.400302][ T4141] veth1: left promiscuous mode
[ 1074.400586][ T4141] br1: port 1(veth1) entered disabled state