[  742.080786][ T6921] br1: port 1(veth1) entered blocking state
[  742.081012][ T6921] br1: port 1(veth1) entered disabled state
[  742.081201][ T6921] veth1: entered allmulticast mode
[  742.094046][ T6921] veth1: entered promiscuous mode
[  742.121837][   T38] br1: port 1(veth1) entered blocking state
[  742.122094][   T38] br1: port 1(veth1) entered forwarding state
[  742.141050][ T6923] br1: port 2(veth2) entered blocking state
[  742.141255][ T6923] br1: port 2(veth2) entered disabled state
[  742.141451][ T6923] veth2: entered allmulticast mode
[  742.143060][ T6923] veth2: entered promiscuous mode
[  742.169777][   T38] br1: port 2(veth2) entered blocking state
[  742.169995][   T38] br1: port 2(veth2) entered forwarding state
[  775.334368][ T7154] br1: port 1(veth1) entered disabled state
[  775.354588][ T7155] br1: port 2(veth2) entered disabled state
[  775.381082][ T7156] veth2: left allmulticast mode
[  775.381257][ T7156] veth2: left promiscuous mode
[  775.381500][ T7156] br1: port 2(veth2) entered disabled state
[  775.384064][ T7156] veth1: left allmulticast mode
[  775.384214][ T7156] veth1: left promiscuous mode
[  775.385099][ T7156] br1: port 1(veth1) entered disabled state