[  307.528964][ T1828] br1: port 1(veth1) entered blocking state
[  307.529250][ T1828] br1: port 1(veth1) entered disabled state
[  307.529505][ T1828] veth1: entered allmulticast mode
[  307.531810][ T1828] veth1: entered promiscuous mode
[  307.687462][   T56] br1: port 1(veth1) entered blocking state
[  307.688009][   T56] br1: port 1(veth1) entered forwarding state
[  343.716484][ T2007] br1: port 1(veth1) entered disabled state
[  343.899546][ T2008] veth1: left allmulticast mode
[  343.899768][ T2008] veth1: left promiscuous mode
[  343.901349][ T2008] br1: port 1(veth1) entered disabled state