[ 1521.207562][T10077] br1: port 1(veth1) entered blocking state
[ 1521.207884][T10077] br1: port 1(veth1) entered disabled state
[ 1521.208163][T10077] veth1: entered allmulticast mode
[ 1521.210130][T10077] veth1: entered promiscuous mode
[ 1521.375075][   T43] br1: port 1(veth1) entered blocking state
[ 1521.375430][   T43] br1: port 1(veth1) entered forwarding state
[ 1537.073782][T10136] br1: port 1(veth1) entered disabled state
[ 1537.241234][T10138] veth1: left allmulticast mode
[ 1537.241449][T10138] veth1: left promiscuous mode
[ 1537.241784][T10138] br1: port 1(veth1) entered disabled state