[ 1751.261908][T12495] br1: port 1(veth1) entered blocking state
[ 1751.262167][T12495] br1: port 1(veth1) entered disabled state
[ 1751.262423][T12495] veth1: entered allmulticast mode
[ 1751.264233][T12495] veth1: entered promiscuous mode
[ 1751.433524][  T157] br1: port 1(veth1) entered blocking state
[ 1751.433807][  T157] br1: port 1(veth1) entered forwarding state
[ 1767.752270][T12594] br1: port 1(veth1) entered disabled state
[ 1767.937288][T12595] veth1: left allmulticast mode
[ 1767.937526][T12595] veth1: left promiscuous mode
[ 1767.937857][T12595] br1: port 1(veth1) entered disabled state