[ 1177.576756][T21863] br1: port 1(veth1) entered blocking state
[ 1177.577583][T21863] br1: port 1(veth1) entered disabled state
[ 1177.577814][T21863] veth1: entered allmulticast mode
[ 1177.579805][T21863] veth1: entered promiscuous mode
[ 1177.643642][T21866] br1: port 2(veth2) entered blocking state
[ 1177.643992][T21866] br1: port 2(veth2) entered disabled state
[ 1177.644331][T21866] veth2: entered allmulticast mode
[ 1177.647461][T21866] veth2: entered promiscuous mode
[ 1177.714029][T21868] br1: port 2(veth2) entered blocking state
[ 1177.714259][T21868] br1: port 2(veth2) entered forwarding state
[ 1177.714621][T21868] br1: port 1(veth1) entered blocking state
[ 1177.714814][T21868] br1: port 1(veth1) entered forwarding state
[ 1188.409064][T22181] br1: port 2(veth2) entered disabled state
[ 1188.409634][T22181] br1: port 1(veth1) entered disabled state
[ 1188.476752][T22183] veth2: left allmulticast mode
[ 1188.476926][T22183] veth2: left promiscuous mode
[ 1188.477597][T22183] br1: port 2(veth2) entered disabled state
[ 1188.524259][T22185] veth1: left allmulticast mode
[ 1188.524463][T22185] veth1: left promiscuous mode
[ 1188.524765][T22185] br1: port 1(veth1) entered disabled state