[  601.716954][ T4271] br1: port 1(veth1) entered blocking state
[  601.717178][ T4271] br1: port 1(veth1) entered disabled state
[  601.717384][ T4271] veth1: entered allmulticast mode
[  601.718858][ T4271] veth1: entered promiscuous mode
[  601.753815][   T57] br1: port 1(veth1) entered blocking state
[  601.754002][   T57] br1: port 1(veth1) entered forwarding state
[  601.785056][ T4274] br1: port 2(veth2) entered blocking state
[  601.785242][ T4274] br1: port 2(veth2) entered disabled state
[  601.785443][ T4274] veth2: entered allmulticast mode
[  601.787583][ T4274] veth2: entered promiscuous mode
[  601.810657][   T39] br1: port 2(veth2) entered blocking state
[  601.810840][   T39] br1: port 2(veth2) entered forwarding state
[  619.909860][ T4512] br1: port 2(veth2) entered disabled state
[  619.931038][ T4513] veth2: left allmulticast mode
[  619.931192][ T4513] veth2: left promiscuous mode
[  619.931434][ T4513] br1: port 2(veth2) entered disabled state
[  619.958624][ T4514] br1: port 1(veth1) entered disabled state
[  619.986506][ T4515] veth1: left allmulticast mode
[  619.986659][ T4515] veth1: left promiscuous mode
[  619.986872][ T4515] br1: port 1(veth1) entered disabled state