[  651.370239][ T4892] br1: port 1(veth1) entered blocking state
[  651.370502][ T4892] br1: port 1(veth1) entered disabled state
[  651.370759][ T4892] veth1: entered allmulticast mode
[  651.372360][ T4892] veth1: entered promiscuous mode
[  651.398993][   T92] br1: port 1(veth1) entered blocking state
[  651.399239][   T92] br1: port 1(veth1) entered forwarding state
[  662.301664][ T4991] br1: port 1(veth1) entered disabled state
[  662.328214][ T4992] veth1: left allmulticast mode
[  662.328429][ T4992] veth1: left promiscuous mode
[  662.328720][ T4992] br1: port 1(veth1) entered disabled state