[  827.061240][ T2502] br1: port 1(veth1) entered blocking state
[  827.061507][ T2502] br1: port 1(veth1) entered disabled state
[  827.061760][ T2502] veth1: entered allmulticast mode
[  827.063642][ T2502] veth1: entered promiscuous mode
[  827.184570][  T240] br1: port 1(veth1) entered blocking state
[  827.185100][  T240] br1: port 1(veth1) entered forwarding state
[  827.309327][ T2504] br1: port 2(veth2) entered blocking state
[  827.309622][ T2504] br1: port 2(veth2) entered disabled state
[  827.309884][ T2504] veth2: entered allmulticast mode
[  827.311670][ T2504] veth2: entered promiscuous mode
[  827.453540][    T7] br1: port 2(veth2) entered blocking state
[  827.453778][    T7] br1: port 2(veth2) entered forwarding state
[  953.639033][ T3825] br1: port 2(veth2) entered disabled state
[  953.778728][ T3827] veth2: left allmulticast mode
[  953.778959][ T3827] veth2: left promiscuous mode
[  953.779383][ T3827] br1: port 2(veth2) entered disabled state
[  953.910522][ T3828] br1: port 1(veth1) entered disabled state
[  954.049387][ T3829] veth1: left allmulticast mode
[  954.049720][ T3829] veth1: left promiscuous mode
[  954.050204][ T3829] br1: port 1(veth1) entered disabled state