[ 1834.754003][T11339] br1: port 1(veth1) entered blocking state
[ 1834.755196][T11339] br1: port 1(veth1) entered disabled state
[ 1834.755634][T11339] veth1: entered allmulticast mode
[ 1834.758940][T11339] veth1: entered promiscuous mode
[ 1834.927761][   T64] br1: port 1(veth1) entered blocking state
[ 1834.928042][   T64] br1: port 1(veth1) entered forwarding state
[ 1851.575846][T11438] br1: port 1(veth1) entered disabled state
[ 1851.761310][T11439] veth1: left allmulticast mode
[ 1851.761531][T11439] veth1: left promiscuous mode
[ 1851.761865][T11439] br1: port 1(veth1) entered disabled state