[ 1514.206916][T12407] br1: port 1(veth1) entered blocking state
[ 1514.207195][T12407] br1: port 1(veth1) entered disabled state
[ 1514.207455][T12407] veth1: entered allmulticast mode
[ 1514.209311][T12407] veth1: entered promiscuous mode
[ 1514.355434][ T9420] br1: port 1(veth1) entered blocking state
[ 1514.355688][ T9420] br1: port 1(veth1) entered forwarding state
[ 1514.520771][T12409] br1: port 2(veth2) entered blocking state
[ 1514.521048][T12409] br1: port 2(veth2) entered disabled state
[ 1514.521316][T12409] veth2: entered allmulticast mode
[ 1514.523136][T12409] veth2: entered promiscuous mode
[ 1514.674498][T10253] br1: port 2(veth2) entered blocking state
[ 1514.674765][T10253] br1: port 2(veth2) entered forwarding state
[ 1523.269961][T12433] tc (12433) used greatest stack depth: 22952 bytes left
[ 1550.811556][T12742] br1: port 2(veth2) entered disabled state
[ 1550.961475][T12743] veth2: left allmulticast mode
[ 1550.961756][T12743] veth2: left promiscuous mode
[ 1550.962053][T12743] br1: port 2(veth2) entered disabled state
[ 1551.099445][T12744] br1: port 1(veth1) entered disabled state
[ 1551.248420][T12745] veth1: left allmulticast mode
[ 1551.248714][T12745] veth1: left promiscuous mode
[ 1551.249012][T12745] br1: port 1(veth1) entered disabled state