[ 1845.353285][ T6676] br1: port 1(veth1) entered blocking state
[ 1845.354191][ T6676] br1: port 1(veth1) entered disabled state
[ 1845.354653][ T6676] veth1: entered allmulticast mode
[ 1845.358226][ T6676] veth1: entered promiscuous mode
[ 1845.488095][   T37] br1: port 1(veth1) entered blocking state
[ 1845.488576][   T37] br1: port 1(veth1) entered forwarding state
[ 1878.979345][ T6855] br1: port 1(veth1) entered disabled state
[ 1879.091745][ T6856] veth1: left allmulticast mode
[ 1879.092098][ T6856] veth1: left promiscuous mode
[ 1879.092634][ T6856] br1: port 1(veth1) entered disabled state