[  505.818797][ T4999] br1: port 1(veth1) entered blocking state
[  505.819170][ T4999] br1: port 1(veth1) entered disabled state
[  505.819482][ T4999] veth1: entered allmulticast mode
[  505.821056][ T4999] veth1: entered promiscuous mode
[  505.852560][   T39] br1: port 1(veth1) entered blocking state
[  505.853167][   T39] br1: port 1(veth1) entered forwarding state
[  505.886634][ T5001] br1: port 2(veth2) entered blocking state
[  505.886981][ T5001] br1: port 2(veth2) entered disabled state
[  505.887293][ T5001] veth2: entered allmulticast mode
[  505.889200][ T5001] veth2: entered promiscuous mode
[  505.921068][   T38] br1: port 2(veth2) entered blocking state
[  505.921424][   T38] br1: port 2(veth2) entered forwarding state
[  554.012732][ T6484] br1: port 2(veth2) entered disabled state
[  554.046651][ T6485] veth2: left allmulticast mode
[  554.046959][ T6485] veth2: left promiscuous mode
[  554.047360][ T6485] br1: port 2(veth2) entered disabled state
[  554.087862][ T6486] br1: port 1(veth1) entered disabled state
[  554.111602][ T6487] veth1: left allmulticast mode
[  554.111873][ T6487] veth1: left promiscuous mode
[  554.112194][ T6487] br1: port 1(veth1) entered disabled state