[  574.162403][ T4903] br0: port 1(veth1) entered blocking state
[  574.162823][ T4903] br0: port 1(veth1) entered disabled state
[  574.163228][ T4903] veth1: entered allmulticast mode
[  574.166261][ T4903] veth1: entered promiscuous mode
[  574.204402][ T4905] br0: port 2(veth2) entered blocking state
[  574.204621][ T4905] br0: port 2(veth2) entered disabled state
[  574.204843][ T4905] veth2: entered allmulticast mode
[  574.206319][ T4905] veth2: entered promiscuous mode
[  574.272787][   T72] br0: port 1(veth1) entered blocking state
[  574.273161][   T72] br0: port 1(veth1) entered forwarding state
[  574.294716][   T35] br0: port 2(veth2) entered blocking state
[  574.294929][   T35] br0: port 2(veth2) entered forwarding state
[  601.482324][ T4994] br0: port 2(veth2) entered disabled state
[  601.510767][ T4995] br0: port 1(veth1) entered disabled state
[  601.544278][ T4996] veth2: left allmulticast mode
[  601.544575][ T4996] veth2: left promiscuous mode
[  601.545026][ T4996] br0: port 2(veth2) entered disabled state
[  601.546459][ T4996] veth1: left allmulticast mode
[  601.546748][ T4996] veth1: left promiscuous mode
[  601.547181][ T4996] br0: port 1(veth1) entered disabled state