[  308.686061][ T1910] br1: port 1(veth1) entered blocking state
[  308.686551][ T1910] br1: port 1(veth1) entered disabled state
[  308.686998][ T1910] veth1: entered allmulticast mode
[  308.690852][ T1910] veth1: entered promiscuous mode
[  308.829626][   T38] br1: port 1(veth1) entered blocking state
[  308.830421][   T38] br1: port 1(veth1) entered forwarding state
[  328.678398][ T2049] br1: port 1(veth1) entered disabled state
[  328.802958][ T2050] veth1: left allmulticast mode
[  328.803399][ T2050] veth1: left promiscuous mode
[  328.803933][ T2050] br1: port 1(veth1) entered disabled state