[ 1251.506433][ T7419] br1: port 1(veth1) entered blocking state
[ 1251.506726][ T7419] br1: port 1(veth1) entered disabled state
[ 1251.507018][ T7419] veth1: entered allmulticast mode
[ 1251.510254][ T7419] veth1: entered promiscuous mode
[ 1251.640187][   T69] br1: port 1(veth1) entered blocking state
[ 1251.640535][   T69] br1: port 1(veth1) entered forwarding state
[ 1283.213155][ T7598] br1: port 1(veth1) entered disabled state
[ 1283.304549][ T7599] veth1: left allmulticast mode
[ 1283.304818][ T7599] veth1: left promiscuous mode
[ 1283.305156][ T7599] br1: port 1(veth1) entered disabled state