[ 1553.881161][ T6539] br1: port 1(veth1) entered blocking state
[ 1553.881678][ T6539] br1: port 1(veth1) entered disabled state
[ 1553.882176][ T6539] veth1: entered allmulticast mode
[ 1553.885973][ T6539] veth1: entered promiscuous mode
[ 1554.002012][   T37] br1: port 1(veth1) entered blocking state
[ 1554.002434][   T37] br1: port 1(veth1) entered forwarding state
[ 1554.116904][ T6542] br1: port 2(veth2) entered blocking state
[ 1554.117351][ T6542] br1: port 2(veth2) entered disabled state
[ 1554.117777][ T6542] veth2: entered allmulticast mode
[ 1554.121548][ T6542] veth2: entered promiscuous mode
[ 1554.237662][  T883] br1: port 2(veth2) entered blocking state
[ 1554.238090][  T883] br1: port 2(veth2) entered forwarding state
[ 1583.564442][ T6754] br1: port 2(veth2) entered disabled state
[ 1583.664823][ T6755] veth2: left allmulticast mode
[ 1583.665175][ T6755] veth2: left promiscuous mode
[ 1583.665851][ T6755] br1: port 2(veth2) entered disabled state
[ 1583.788039][ T6756] br1: port 1(veth1) entered disabled state
[ 1583.917804][ T6757] veth1: left allmulticast mode
[ 1583.918155][ T6757] veth1: left promiscuous mode
[ 1583.918652][ T6757] br1: port 1(veth1) entered disabled state