[ 1370.245070][ T8274] br1: port 1(veth1) entered blocking state
[ 1370.245401][ T8274] br1: port 1(veth1) entered disabled state
[ 1370.245701][ T8274] veth1: entered allmulticast mode
[ 1370.248733][ T8274] veth1: entered promiscuous mode
[ 1370.386878][    T7] br1: port 1(veth1) entered blocking state
[ 1370.387229][    T7] br1: port 1(veth1) entered forwarding state
[ 1389.562765][ T8349] br1: port 1(veth1) entered disabled state
[ 1389.689649][ T8350] veth1: left allmulticast mode
[ 1389.689883][ T8350] veth1: left promiscuous mode
[ 1389.690211][ T8350] br1: port 1(veth1) entered disabled state