[  582.253998][ T7987] br1: port 1(veth1) entered blocking state
[  582.254225][ T7987] br1: port 1(veth1) entered disabled state
[  582.254436][ T7987] veth1: entered allmulticast mode
[  582.255903][ T7987] veth1: entered promiscuous mode
[  582.279591][   T35] br1: port 1(veth1) entered blocking state
[  582.279800][   T35] br1: port 1(veth1) entered forwarding state
[  582.302207][ T7989] br1: port 2(veth2) entered blocking state
[  582.302402][ T7989] br1: port 2(veth2) entered disabled state
[  582.302588][ T7989] veth2: entered allmulticast mode
[  582.304060][ T7989] veth2: entered promiscuous mode
[  582.329757][   T35] br1: port 2(veth2) entered blocking state
[  582.329960][   T35] br1: port 2(veth2) entered forwarding state
[  630.204724][ T9382] br1: port 2(veth2) entered disabled state
[  630.227005][ T9383] veth2: left allmulticast mode
[  630.227174][ T9383] veth2: left promiscuous mode
[  630.227404][ T9383] br1: port 2(veth2) entered disabled state
[  630.255243][ T9384] br1: port 1(veth1) entered disabled state
[  630.273997][ T9385] veth1: left allmulticast mode
[  630.274193][ T9385] veth1: left promiscuous mode
[  630.274492][ T9385] br1: port 1(veth1) entered disabled state