[  608.521080][ T7736] br1: port 1(veth1) entered blocking state
[  608.521467][ T7736] br1: port 1(veth1) entered disabled state
[  608.521884][ T7736] veth1: entered allmulticast mode
[  608.523589][ T7736] veth1: entered promiscuous mode
[  608.551497][ T2724] br1: port 1(veth1) entered blocking state
[  608.551912][ T2724] br1: port 1(veth1) entered forwarding state
[  608.589105][ T7738] br1: port 2(veth2) entered blocking state
[  608.589486][ T7738] br1: port 2(veth2) entered disabled state
[  608.597029][ T7738] veth2: entered allmulticast mode
[  608.598791][ T7738] veth2: entered promiscuous mode
[  608.627313][ T2724] br1: port 2(veth2) entered blocking state
[  608.627673][ T2724] br1: port 2(veth2) entered forwarding state
[  662.518711][ T9221] br1: port 2(veth2) entered disabled state
[  662.549577][ T9222] veth2: left allmulticast mode
[  662.549872][ T9222] veth2: left promiscuous mode
[  662.550213][ T9222] br1: port 2(veth2) entered disabled state
[  662.598921][ T9223] br1: port 1(veth1) entered disabled state
[  662.625472][ T9224] veth1: left allmulticast mode
[  662.625736][ T9224] veth1: left promiscuous mode
[  662.626080][ T9224] br1: port 1(veth1) entered disabled state