[  805.976501][ T9498] br1: port 1(veth1) entered blocking state
[  805.976745][ T9498] br1: port 1(veth1) entered disabled state
[  805.976950][ T9498] veth1: entered allmulticast mode
[  805.978464][ T9498] veth1: entered promiscuous mode
[  806.008699][ T2890] br1: port 1(veth1) entered blocking state
[  806.008911][ T2890] br1: port 1(veth1) entered forwarding state
[  820.596696][ T9635] br1: port 1(veth1) entered disabled state
[  820.617379][ T9636] veth1: left allmulticast mode
[  820.617560][ T9636] veth1: left promiscuous mode
[  820.617810][ T9636] br1: port 1(veth1) entered disabled state