[  687.780557][T15916] br1: port 1(veth1) entered blocking state
[  687.781668][T15916] br1: port 1(veth1) entered disabled state
[  687.782111][T15916] veth1: entered allmulticast mode
[  687.785757][T15916] veth1: entered promiscuous mode
[  687.904551][  T297] br1: port 1(veth1) entered blocking state
[  687.904998][  T297] br1: port 1(veth1) entered forwarding state
[  688.029661][T15918] br1: port 2(veth2) entered blocking state
[  688.030081][T15918] br1: port 2(veth2) entered disabled state
[  688.030485][T15918] veth2: entered allmulticast mode
[  688.034363][T15918] veth2: entered promiscuous mode
[  688.145598][   T46] br1: port 2(veth2) entered blocking state
[  688.146074][   T46] br1: port 2(veth2) entered forwarding state
[  832.868434][T17312] br1: port 2(veth2) entered disabled state
[  833.007653][T17313] veth2: left allmulticast mode
[  833.008028][T17313] veth2: left promiscuous mode
[  833.008533][T17313] br1: port 2(veth2) entered disabled state
[  833.123586][T17314] br1: port 1(veth1) entered disabled state
[  833.243256][T17315] veth1: left allmulticast mode
[  833.243602][T17315] veth1: left promiscuous mode
[  833.244116][T17315] br1: port 1(veth1) entered disabled state