[  528.515882][ T4172] br1: port 1(veth1) entered blocking state
[  528.516274][ T4172] br1: port 1(veth1) entered disabled state
[  528.516667][ T4172] veth1: entered allmulticast mode
[  528.518341][ T4172] veth1: entered promiscuous mode
[  528.555054][ T2375] br1: port 1(veth1) entered blocking state
[  528.555397][ T2375] br1: port 1(veth1) entered forwarding state
[  528.587880][ T4174] br1: port 2(veth2) entered blocking state
[  528.588213][ T4174] br1: port 2(veth2) entered disabled state
[  528.588549][ T4174] veth2: entered allmulticast mode
[  528.590507][ T4174] veth2: entered promiscuous mode
[  528.622896][ T2375] br1: port 2(veth2) entered blocking state
[  528.623277][ T2375] br1: port 2(veth2) entered forwarding state
[  562.480623][ T4414] br1: port 1(veth1) entered disabled state
[  562.511769][ T4415] br1: port 2(veth2) entered disabled state
[  562.544231][ T4416] veth2: left allmulticast mode
[  562.544551][ T4416] veth2: left promiscuous mode
[  562.545406][ T4416] br1: port 2(veth2) entered disabled state
[  562.546971][ T4416] veth1: left allmulticast mode
[  562.547249][ T4416] veth1: left promiscuous mode
[  562.547639][ T4416] br1: port 1(veth1) entered disabled state