[ 1800.029399][T16485] br1: port 1(veth1) entered blocking state
[ 1800.029814][T16485] br1: port 1(veth1) entered disabled state
[ 1800.030228][T16485] veth1: entered allmulticast mode
[ 1800.033469][T16485] veth1: entered promiscuous mode
[ 1800.145686][   T38] br1: port 1(veth1) entered blocking state
[ 1800.146113][   T38] br1: port 1(veth1) entered forwarding state
[ 1815.050532][T16584] br1: port 1(veth1) entered disabled state
[ 1815.168274][T16585] veth1: left allmulticast mode
[ 1815.168633][T16585] veth1: left promiscuous mode
[ 1815.169126][T16585] br1: port 1(veth1) entered disabled state