[  508.901893][ T5382] br1: port 1(veth1) entered blocking state
[  508.902110][ T5382] br1: port 1(veth1) entered disabled state
[  508.902298][ T5382] veth1: entered allmulticast mode
[  508.903790][ T5382] veth1: entered promiscuous mode
[  508.926867][   T38] br1: port 1(veth1) entered blocking state
[  508.927055][   T38] br1: port 1(veth1) entered forwarding state
[  520.143238][ T5481] br1: port 1(veth1) entered disabled state
[  520.171658][ T5482] veth1: left allmulticast mode
[  520.171826][ T5482] veth1: left promiscuous mode
[  520.172056][ T5482] br1: port 1(veth1) entered disabled state