[ 1840.432984][T17849] br1: port 1(veth1) entered blocking state
[ 1840.433459][T17849] br1: port 1(veth1) entered disabled state
[ 1840.434358][T17849] veth1: entered allmulticast mode
[ 1840.437851][T17849] veth1: entered promiscuous mode
[ 1840.544802][   T68] br1: port 1(veth1) entered blocking state
[ 1840.545265][   T68] br1: port 1(veth1) entered forwarding state
[ 1855.228065][T17948] br1: port 1(veth1) entered disabled state
[ 1855.335336][T17949] veth1: left allmulticast mode
[ 1855.335693][T17949] veth1: left promiscuous mode
[ 1855.336218][T17949] br1: port 1(veth1) entered disabled state