[ 1657.174022][T13146] br1: port 1(veth1) entered blocking state
[ 1657.174321][T13146] br1: port 1(veth1) entered disabled state
[ 1657.174625][T13146] veth1: entered allmulticast mode
[ 1657.177345][T13146] veth1: entered promiscuous mode
[ 1657.343519][   T37] br1: port 1(veth1) entered blocking state
[ 1657.343813][   T37] br1: port 1(veth1) entered forwarding state
[ 1678.083876][T13221] br1: port 1(veth1) entered disabled state
[ 1678.247064][T13223] veth1: left allmulticast mode
[ 1678.247983][T13223] veth1: left promiscuous mode
[ 1678.248322][T13223] br1: port 1(veth1) entered disabled state