[  690.498112] br1: port 1(veth1) entered blocking state
[  690.498185] br1: port 1(veth1) entered disabled state
[  690.498241] veth1: entered allmulticast mode
[  690.498324] veth1: entered promiscuous mode
[  690.514452] br1: port 1(veth1) entered blocking state
[  690.514536] br1: port 1(veth1) entered forwarding state
[  690.532093] br1: port 2(veth2) entered blocking state
[  690.532156] br1: port 2(veth2) entered disabled state
[  690.532223] veth2: entered allmulticast mode
[  690.532308] veth2: entered promiscuous mode
[  690.548273] br1: port 2(veth2) entered blocking state
[  690.548342] br1: port 2(veth2) entered forwarding state
[  690.769807] br2: port 1(veth4.555) entered blocking state
[  690.769861] br2: port 1(veth4.555) entered disabled state
[  690.769908] veth4.555: entered allmulticast mode
[  690.769949] veth4: entered allmulticast mode
[  690.770018] veth4.555: entered promiscuous mode
[  690.770050] veth4: entered promiscuous mode
[  690.770100] br2: port 1(veth4.555) entered blocking state
[  690.770132] br2: port 1(veth4.555) entered forwarding state
[  732.343656] br2: port 1(veth4.555) entered disabled state
[  736.561251] br2: port 1(veth4.555) entered forwarding state
[  744.227733] br2: port 1(veth4.555) entered disabled state
[  748.578729] br2: port 1(veth4.555) entered forwarding state
[  753.006903] veth4.555: left allmulticast mode
[  753.006956] veth4: left allmulticast mode
[  753.006982] veth4.555: left promiscuous mode
[  753.007012] veth4: left promiscuous mode
[  753.007053] br2: port 1(veth4.555) entered disabled state
[  753.167793] br1: port 1(veth1) entered disabled state
[  753.180314] br1: port 2(veth2) entered disabled state
[  753.193775] veth2: left allmulticast mode
[  753.193825] veth2: left promiscuous mode
[  753.193861] br1: port 2(veth2) entered disabled state
[  753.193945] veth1: left allmulticast mode
[  753.193980] veth1: left promiscuous mode
[  753.194014] br1: port 1(veth1) entered disabled state