[ 1575.859727][ T7532] br1: port 1(veth1) entered blocking state
[ 1575.860214][ T7532] br1: port 1(veth1) entered disabled state
[ 1575.860714][ T7532] veth1: entered allmulticast mode
[ 1575.864388][ T7532] veth1: entered promiscuous mode
[ 1575.974005][   T45] br1: port 1(veth1) entered blocking state
[ 1575.974454][   T45] br1: port 1(veth1) entered forwarding state
[ 1576.088971][ T7534] br1: port 2(veth2) entered blocking state
[ 1576.089411][ T7534] br1: port 2(veth2) entered disabled state
[ 1576.089815][ T7534] veth2: entered allmulticast mode
[ 1576.093099][ T7534] veth2: entered promiscuous mode
[ 1576.201826][  T253] br1: port 2(veth2) entered blocking state
[ 1576.202350][  T253] br1: port 2(veth2) entered forwarding state
[ 1609.126308][ T7891] br1: port 2(veth2) entered disabled state
[ 1609.231366][ T7892] veth2: left allmulticast mode
[ 1609.231865][ T7892] veth2: left promiscuous mode
[ 1609.232369][ T7892] br1: port 2(veth2) entered disabled state
[ 1609.350601][ T7893] br1: port 1(veth1) entered disabled state
[ 1609.464274][ T7894] veth1: left allmulticast mode
[ 1609.464693][ T7894] veth1: left promiscuous mode
[ 1609.465186][ T7894] br1: port 1(veth1) entered disabled state