[ 1906.908531][ T6558] br1: port 1(veth1) entered blocking state
[ 1906.909013][ T6558] br1: port 1(veth1) entered disabled state
[ 1906.909472][ T6558] veth1: entered allmulticast mode
[ 1906.912958][ T6558] veth1: entered promiscuous mode
[ 1907.035911][   T37] br1: port 1(veth1) entered blocking state
[ 1907.036400][   T37] br1: port 1(veth1) entered forwarding state
[ 1907.213960][ T6561] br1: port 2(veth2) entered blocking state
[ 1907.214692][ T6561] br1: port 2(veth2) entered disabled state
[ 1907.215394][ T6561] veth2: entered allmulticast mode
[ 1907.221855][ T6561] veth2: entered promiscuous mode
[ 1907.350341][   T37] br1: port 2(veth2) entered blocking state
[ 1907.350841][   T37] br1: port 2(veth2) entered forwarding state
[ 1929.816984][ T6760] br1: port 2(veth2) entered disabled state
[ 1929.935890][ T6761] veth2: left allmulticast mode
[ 1929.936261][ T6761] veth2: left promiscuous mode
[ 1929.936777][ T6761] br1: port 2(veth2) entered disabled state
[ 1930.047216][ T6762] br1: port 1(veth1) entered disabled state
[ 1930.182759][ T6763] veth1: left allmulticast mode
[ 1930.183196][ T6763] veth1: left promiscuous mode
[ 1930.183854][ T6763] br1: port 1(veth1) entered disabled state