[ 1855.139025][T17589] br1: port 1(veth1) entered blocking state
[ 1855.139517][T17589] br1: port 1(veth1) entered disabled state
[ 1855.140224][T17589] veth1: entered allmulticast mode
[ 1855.143649][T17589] veth1: entered promiscuous mode
[ 1855.248376][   T58] br1: port 1(veth1) entered blocking state
[ 1855.248811][   T58] br1: port 1(veth1) entered forwarding state
[ 1870.133149][T17688] br1: port 1(veth1) entered disabled state
[ 1870.250548][T17689] veth1: left allmulticast mode
[ 1870.250933][T17689] veth1: left promiscuous mode
[ 1870.251437][T17689] br1: port 1(veth1) entered disabled state