[  726.895750][ T4347] br1: port 1(veth1) entered blocking state
[  726.896011][ T4347] br1: port 1(veth1) entered disabled state
[  726.896272][ T4347] veth1: entered allmulticast mode
[  726.899162][ T4347] veth1: entered promiscuous mode
[  727.020900][  T293] br1: port 1(veth1) entered blocking state
[  727.021176][  T293] br1: port 1(veth1) entered forwarding state
[  727.159348][ T4349] br1: port 2(veth2) entered blocking state
[  727.159611][ T4349] br1: port 2(veth2) entered disabled state
[  727.159859][ T4349] veth2: entered allmulticast mode
[  727.162563][ T4349] veth2: entered promiscuous mode
[  727.305895][   T48] br1: port 2(veth2) entered blocking state
[  727.306192][   T48] br1: port 2(veth2) entered forwarding state
[  774.772383][ T4571] br1: port 1(veth1) entered disabled state
[  774.910858][ T4572] br1: port 2(veth2) entered disabled state
[  775.040734][ T4573] veth2: left allmulticast mode
[  775.040934][ T4573] veth2: left promiscuous mode
[  775.041238][ T4573] br1: port 2(veth2) entered disabled state
[  775.043457][ T4573] veth1: left allmulticast mode
[  775.043649][ T4573] veth1: left promiscuous mode
[  775.043961][ T4573] br1: port 1(veth1) entered disabled state