[  652.301029][ T7950] br1: port 1(veth1) entered blocking state
[  652.301415][ T7950] br1: port 1(veth1) entered disabled state
[  652.301758][ T7950] veth1: entered allmulticast mode
[  652.303710][ T7950] veth1: entered promiscuous mode
[  652.332550][   T38] br1: port 1(veth1) entered blocking state
[  652.332945][   T38] br1: port 1(veth1) entered forwarding state
[  652.368890][ T7953] br1: port 2(veth2) entered blocking state
[  652.369830][ T7953] br1: port 2(veth2) entered disabled state
[  652.370167][ T7953] veth2: entered allmulticast mode
[  652.371837][ T7953] veth2: entered promiscuous mode
[  652.398896][   T38] br1: port 2(veth2) entered blocking state
[  652.399275][   T38] br1: port 2(veth2) entered forwarding state
[  671.037924][ T8191] br1: port 2(veth2) entered disabled state
[  671.069252][ T8192] veth2: left allmulticast mode
[  671.069536][ T8192] veth2: left promiscuous mode
[  671.069885][ T8192] br1: port 2(veth2) entered disabled state
[  671.099171][ T8193] br1: port 1(veth1) entered disabled state
[  671.123933][ T8194] veth1: left allmulticast mode
[  671.124788][ T8194] veth1: left promiscuous mode
[  671.125141][ T8194] br1: port 1(veth1) entered disabled state