[  550.115821] br1: port 1(veth1) entered blocking state
[  550.115874] br1: port 1(veth1) entered disabled state
[  550.115911] veth1: entered allmulticast mode
[  550.115969] veth1: entered promiscuous mode
[  550.118874] br1: port 1(veth1) entered blocking state
[  550.118916] br1: port 1(veth1) entered forwarding state
[  550.121695] br1: port 2(veth2) entered blocking state
[  550.121761] br1: port 2(veth2) entered disabled state
[  550.121829] veth2: entered allmulticast mode
[  550.121924] veth2: entered promiscuous mode
[  550.124889] br1: port 2(veth2) entered blocking state
[  550.124920] br1: port 2(veth2) entered forwarding state
[  578.028277] br1: port 2(veth2) entered disabled state
[  578.031509] veth2: left allmulticast mode
[  578.031545] veth2: left promiscuous mode
[  578.031575] br1: port 2(veth2) entered disabled state
[  578.034869] br1: port 1(veth1) entered disabled state
[  578.038066] veth1: left allmulticast mode
[  578.038095] veth1: left promiscuous mode
[  578.038123] br1: port 1(veth1) entered disabled state