[ 1551.849294][ T6887] br1: port 1(veth1) entered blocking state
[ 1551.849747][ T6887] br1: port 1(veth1) entered disabled state
[ 1551.850182][ T6887] veth1: entered allmulticast mode
[ 1551.853698][ T6887] veth1: entered promiscuous mode
[ 1551.977212][   T37] br1: port 1(veth1) entered blocking state
[ 1551.977652][   T37] br1: port 1(veth1) entered forwarding state
[ 1552.094989][ T6889] br1: port 2(veth2) entered blocking state
[ 1552.095496][ T6889] br1: port 2(veth2) entered disabled state
[ 1552.096490][ T6889] veth2: entered allmulticast mode
[ 1552.100531][ T6889] veth2: entered promiscuous mode
[ 1552.218614][T17988] br1: port 2(veth2) entered blocking state
[ 1552.219133][T17988] br1: port 2(veth2) entered forwarding state
[ 1585.891477][ T7246] br1: port 2(veth2) entered disabled state
[ 1586.022212][ T7247] veth2: left allmulticast mode
[ 1586.022553][ T7247] veth2: left promiscuous mode
[ 1586.023045][ T7247] br1: port 2(veth2) entered disabled state
[ 1586.135153][ T7248] br1: port 1(veth1) entered disabled state
[ 1586.234378][ T7249] veth1: left allmulticast mode
[ 1586.234751][ T7249] veth1: left promiscuous mode
[ 1586.235247][ T7249] br1: port 1(veth1) entered disabled state