[ 1590.563399][T21922] br0: port 1(veth1) entered blocking state
[ 1590.563872][T21922] br0: port 1(veth1) entered disabled state
[ 1590.564904][T21922] veth1: entered allmulticast mode
[ 1590.568416][T21922] veth1: entered promiscuous mode
[ 1590.805968][   T37] br0: port 1(veth1) entered blocking state
[ 1590.806429][   T37] br0: port 1(veth1) entered forwarding state
[ 1597.777880][T21965] br0: port 1(veth1) entered disabled state
[ 1597.926473][T21966] veth1: left allmulticast mode
[ 1597.927006][T21966] veth1: left promiscuous mode
[ 1597.927782][T21966] br0: port 1(veth1) entered disabled state