[ 1253.094278][T20361] br1: port 1(veth1) entered blocking state
[ 1253.094676][T20361] br1: port 1(veth1) entered disabled state
[ 1253.095026][T20361] veth1: entered allmulticast mode
[ 1253.098379][T20361] veth1: entered promiscuous mode
[ 1253.200212][   T39] br1: port 1(veth1) entered blocking state
[ 1253.200534][   T39] br1: port 1(veth1) entered forwarding state
[ 1284.678087][T20540] br1: port 1(veth1) entered disabled state
[ 1284.759830][T20541] veth1: left allmulticast mode
[ 1284.760060][T20541] veth1: left promiscuous mode
[ 1284.760384][T20541] br1: port 1(veth1) entered disabled state