[  548.838890][ T3370] br0: port 1(veth1) entered blocking state
[  548.839218][ T3370] br0: port 1(veth1) entered disabled state
[  548.839551][ T3370] veth1: entered allmulticast mode
[  548.841626][ T3370] veth1: entered promiscuous mode
[  548.992463][ T3372] br0: port 2(veth2) entered blocking state
[  548.992739][ T3372] br0: port 2(veth2) entered disabled state
[  548.993143][ T3372] veth2: entered allmulticast mode
[  548.997361][ T3372] veth2: entered promiscuous mode
[  549.346786][   T38] br0: port 1(veth1) entered blocking state
[  549.347144][   T38] br0: port 1(veth1) entered forwarding state
[  549.525617][   T38] br0: port 2(veth2) entered blocking state
[  549.525936][   T38] br0: port 2(veth2) entered forwarding state
[  794.733693][ T4580] br0: port 2(veth2) entered disabled state
[  794.894219][ T4581] br0: port 1(veth1) entered disabled state
[  795.062196][ T4582] veth2: left allmulticast mode
[  795.062554][ T4582] veth2: left promiscuous mode
[  795.064953][ T4582] br0: port 2(veth2) entered disabled state
[  795.068259][ T4582] veth1: left allmulticast mode
[  795.068562][ T4582] veth1: left promiscuous mode
[  795.069058][ T4582] br0: port 1(veth1) entered disabled state