[  554.321359][ T4369] br1: port 1(veth1) entered blocking state
[  554.322110][ T4369] br1: port 1(veth1) entered disabled state
[  554.322449][ T4369] veth1: entered allmulticast mode
[  554.325082][ T4369] veth1: entered promiscuous mode
[  554.385677][   T37] br1: port 1(veth1) entered blocking state
[  554.386074][   T37] br1: port 1(veth1) entered forwarding state
[  554.419066][ T4371] br1: port 2(veth2) entered blocking state
[  554.419251][ T4371] br1: port 2(veth2) entered disabled state
[  554.419463][ T4371] veth2: entered allmulticast mode
[  554.420971][ T4371] veth2: entered promiscuous mode
[  554.470948][   T39] br1: port 2(veth2) entered blocking state
[  554.471359][   T39] br1: port 2(veth2) entered forwarding state
[  572.063456][ T4748] br1: port 2(veth2) entered disabled state
[  572.105889][ T4749] veth2: left allmulticast mode
[  572.106214][ T4749] veth2: left promiscuous mode
[  572.107178][ T4749] br1: port 2(veth2) entered disabled state
[  572.149202][ T4750] br1: port 1(veth1) entered disabled state
[  572.207636][ T4751] veth1: left allmulticast mode
[  572.207847][ T4751] veth1: left promiscuous mode
[  572.208115][ T4751] br1: port 1(veth1) entered disabled state