[  534.884329][ T3949] br1: port 1(veth1) entered blocking state
[  534.884665][ T3949] br1: port 1(veth1) entered disabled state
[  534.885512][ T3949] veth1: entered allmulticast mode
[  534.887169][ T3949] veth1: entered promiscuous mode
[  534.911295][   T46] br1: port 1(veth1) entered blocking state
[  534.911599][   T46] br1: port 1(veth1) entered forwarding state
[  549.347698][ T4092] br1: port 1(veth1) entered disabled state
[  549.370298][ T4093] veth1: left allmulticast mode
[  549.370589][ T4093] veth1: left promiscuous mode
[  549.370956][ T4093] br1: port 1(veth1) entered disabled state