[  600.240604][ T7487] br1: port 1(veth1) entered blocking state
[  600.240878][ T7487] br1: port 1(veth1) entered disabled state
[  600.241128][ T7487] veth1: entered allmulticast mode
[  600.242895][ T7487] veth1: entered promiscuous mode
[  600.273591][T17918] br1: port 1(veth1) entered blocking state
[  600.273801][T17918] br1: port 1(veth1) entered forwarding state
[  600.298353][ T7489] br1: port 2(veth2) entered blocking state
[  600.298551][ T7489] br1: port 2(veth2) entered disabled state
[  600.298747][ T7489] veth2: entered allmulticast mode
[  600.300252][ T7489] veth2: entered promiscuous mode
[  600.326911][   T45] br1: port 2(veth2) entered blocking state
[  600.327114][   T45] br1: port 2(veth2) entered forwarding state
[  633.222127][ T7725] br1: port 1(veth1) entered disabled state
[  633.241674][ T7726] br1: port 2(veth2) entered disabled state
[  633.260359][ T7727] veth2: left allmulticast mode
[  633.260563][ T7727] veth2: left promiscuous mode
[  633.260855][ T7727] br1: port 2(veth2) entered disabled state
[  633.262998][ T7727] veth1: left allmulticast mode
[  633.263198][ T7727] veth1: left promiscuous mode
[  633.263481][ T7727] br1: port 1(veth1) entered disabled state