[ 1817.212955][T13778] br1: port 1(veth1) entered blocking state
[ 1817.213650][T13778] br1: port 1(veth1) entered disabled state
[ 1817.214359][T13778] veth1: entered allmulticast mode
[ 1817.220319][T13778] veth1: entered promiscuous mode
[ 1817.350738][   T37] br1: port 1(veth1) entered blocking state
[ 1817.351194][   T37] br1: port 1(veth1) entered forwarding state
[ 1836.996264][T13917] br1: port 1(veth1) entered disabled state
[ 1837.115027][T13918] veth1: left allmulticast mode
[ 1837.116127][T13918] veth1: left promiscuous mode
[ 1837.116642][T13918] br1: port 1(veth1) entered disabled state