[  637.030964] br1: port 1(veth1) entered blocking state
[  637.031010] br1: port 1(veth1) entered disabled state
[  637.031046] veth1: entered allmulticast mode
[  637.031101] veth1: entered promiscuous mode
[  637.038216] br1: port 1(veth1) entered blocking state
[  637.038252] br1: port 1(veth1) entered forwarding state
[  637.042237] br1: port 2(veth2) entered blocking state
[  637.042277] br1: port 2(veth2) entered disabled state
[  637.042311] veth2: entered allmulticast mode
[  637.042366] veth2: entered promiscuous mode
[  637.050348] br1: port 2(veth2) entered blocking state
[  637.050384] br1: port 2(veth2) entered forwarding state
[  654.537024] br1: port 2(veth2) entered disabled state
[  654.540575] veth2: left allmulticast mode
[  654.540640] veth2: left promiscuous mode
[  654.540703] br1: port 2(veth2) entered disabled state
[  654.544188] br1: port 1(veth1) entered disabled state
[  654.547525] veth1: left allmulticast mode
[  654.547583] veth1: left promiscuous mode
[  654.547647] br1: port 1(veth1) entered disabled state