[  340.545251][ T2250] br1: port 1(veth1) entered blocking state
[  340.545726][ T2250] br1: port 1(veth1) entered disabled state
[  340.546188][ T2250] veth1: entered allmulticast mode
[  340.549726][ T2250] veth1: entered promiscuous mode
[  340.700040][   T45] br1: port 1(veth1) entered blocking state
[  340.700624][   T45] br1: port 1(veth1) entered forwarding state
[  340.837377][ T2252] br1: port 2(veth2) entered blocking state
[  340.837839][ T2252] br1: port 2(veth2) entered disabled state
[  340.838316][ T2252] veth2: entered allmulticast mode
[  340.842851][ T2252] veth2: entered promiscuous mode
[  340.958799][   T36] br1: port 2(veth2) entered blocking state
[  340.959333][   T36] br1: port 2(veth2) entered forwarding state
[  492.710610][ T3645] br1: port 2(veth2) entered disabled state
[  492.836726][ T3646] veth2: left allmulticast mode
[  492.837385][ T3646] veth2: left promiscuous mode
[  492.837932][ T3646] br1: port 2(veth2) entered disabled state
[  492.964569][ T3647] br1: port 1(veth1) entered disabled state
[  493.102234][ T3648] veth1: left allmulticast mode
[  493.102621][ T3648] veth1: left promiscuous mode
[  493.103103][ T3648] br1: port 1(veth1) entered disabled state