[ 1855.125485][T10349] br1: port 1(veth1) entered blocking state
[ 1855.126296][T10349] br1: port 1(veth1) entered disabled state
[ 1855.126693][T10349] veth1: entered allmulticast mode
[ 1855.129732][T10349] veth1: entered promiscuous mode
[ 1855.307579][  T142] br1: port 1(veth1) entered blocking state
[ 1855.307889][  T142] br1: port 1(veth1) entered forwarding state
[ 1872.061975][T10448] br1: port 1(veth1) entered disabled state
[ 1872.227587][T10449] veth1: left allmulticast mode
[ 1872.228719][T10449] veth1: left promiscuous mode
[ 1872.229031][T10449] br1: port 1(veth1) entered disabled state