[  551.402781][ T7261] br1: port 1(veth1) entered blocking state
[  551.403008][ T7261] br1: port 1(veth1) entered disabled state
[  551.403178][ T7261] veth1: entered allmulticast mode
[  551.404665][ T7261] veth1: entered promiscuous mode
[  551.440714][   T48] br1: port 1(veth1) entered blocking state
[  551.440884][   T48] br1: port 1(veth1) entered forwarding state
[  551.463298][ T7263] br1: port 2(veth2) entered blocking state
[  551.463462][ T7263] br1: port 2(veth2) entered disabled state
[  551.463627][ T7263] veth2: entered allmulticast mode
[  551.465548][ T7263] veth2: entered promiscuous mode
[  551.489332][   T60] br1: port 2(veth2) entered blocking state
[  551.489528][   T60] br1: port 2(veth2) entered forwarding state
[  584.620631][ T7505] br1: port 1(veth1) entered disabled state
[  584.648611][ T7506] br1: port 2(veth2) entered disabled state
[  584.678196][ T7507] veth2: left allmulticast mode
[  584.678342][ T7507] veth2: left promiscuous mode
[  584.678547][ T7507] br1: port 2(veth2) entered disabled state
[  584.679455][ T7507] veth1: left allmulticast mode
[  584.679580][ T7507] veth1: left promiscuous mode
[  584.679770][ T7507] br1: port 1(veth1) entered disabled state