[  504.570766][ T6199] br1: port 1(veth1) entered blocking state
[  504.571042][ T6199] br1: port 1(veth1) entered disabled state
[  504.571284][ T6199] veth1: entered allmulticast mode
[  504.572841][ T6199] veth1: entered promiscuous mode
[  504.601643][   T36] br1: port 1(veth1) entered blocking state
[  504.601833][   T36] br1: port 1(veth1) entered forwarding state
[  504.629801][ T6201] br1: port 2(veth2) entered blocking state
[  504.630041][ T6201] br1: port 2(veth2) entered disabled state
[  504.630279][ T6201] veth2: entered allmulticast mode
[  504.631791][ T6201] veth2: entered promiscuous mode
[  504.662017][ T4042] br1: port 2(veth2) entered blocking state
[  504.662257][ T4042] br1: port 2(veth2) entered forwarding state
[  537.988117][ T6443] br1: port 1(veth1) entered disabled state
[  538.013349][ T6444] br1: port 2(veth2) entered disabled state
[  538.037348][ T6445] veth2: left allmulticast mode
[  538.037513][ T6445] veth2: left promiscuous mode
[  538.037735][ T6445] br1: port 2(veth2) entered disabled state
[  538.038809][ T6445] veth1: left allmulticast mode
[  538.038950][ T6445] veth1: left promiscuous mode
[  538.039162][ T6445] br1: port 1(veth1) entered disabled state