[  634.459931] br1: port 1(veth1) entered blocking state
[  634.459987] br1: port 1(veth1) entered disabled state
[  634.460039] veth1: entered allmulticast mode
[  634.460123] veth1: entered promiscuous mode
[  634.477937] br1: port 2(veth2) entered blocking state
[  634.478026] br1: port 2(veth2) entered disabled state
[  634.478079] veth2: entered allmulticast mode
[  634.478161] veth2: entered promiscuous mode
[  634.494907] br1: port 2(veth2) entered blocking state
[  634.494966] br1: port 2(veth2) entered forwarding state
[  634.495015] br1: port 1(veth1) entered blocking state
[  634.495054] br1: port 1(veth1) entered forwarding state
[  642.017359] br1: port 2(veth2) entered disabled state
[  642.017489] br1: port 1(veth1) entered disabled state
[  642.037006] veth2: left allmulticast mode
[  642.037067] veth2: left promiscuous mode
[  642.037121] br1: port 2(veth2) entered disabled state
[  642.057688] veth1: left allmulticast mode
[  642.057749] veth1: left promiscuous mode
[  642.057789] br1: port 1(veth1) entered disabled state