[ 1652.186129][ T6799] br1: port 1(veth1) entered blocking state
[ 1652.186431][ T6799] br1: port 1(veth1) entered disabled state
[ 1652.186693][ T6799] veth1: entered allmulticast mode
[ 1652.188541][ T6799] veth1: entered promiscuous mode
[ 1652.332663][   T78] br1: port 1(veth1) entered blocking state
[ 1652.333211][   T78] br1: port 1(veth1) entered forwarding state
[ 1668.022433][ T6858] br1: port 1(veth1) entered disabled state
[ 1668.169939][ T6859] veth1: left allmulticast mode
[ 1668.170885][ T6859] veth1: left promiscuous mode
[ 1668.171198][ T6859] br1: port 1(veth1) entered disabled state