[ 1550.492000][ T6856] br1: port 1(veth1) entered blocking state
[ 1550.492276][ T6856] br1: port 1(veth1) entered disabled state
[ 1550.492546][ T6856] veth1: entered allmulticast mode
[ 1550.494610][ T6856] veth1: entered promiscuous mode
[ 1550.662476][   T37] br1: port 1(veth1) entered blocking state
[ 1550.662759][   T37] br1: port 1(veth1) entered forwarding state
[ 1550.838866][ T6858] br1: port 2(veth2) entered blocking state
[ 1550.839167][ T6858] br1: port 2(veth2) entered disabled state
[ 1550.839447][ T6858] veth2: entered allmulticast mode
[ 1550.841402][ T6858] veth2: entered promiscuous mode
[ 1551.023546][   T40] br1: port 2(veth2) entered blocking state
[ 1551.023864][   T40] br1: port 2(veth2) entered forwarding state
[ 1606.102849][ T7092] br1: port 1(veth1) entered disabled state
[ 1606.300913][ T7093] br1: port 2(veth2) entered disabled state
[ 1606.471925][ T7094] veth2: left allmulticast mode
[ 1606.472153][ T7094] veth2: left promiscuous mode
[ 1606.472470][ T7094] br1: port 2(veth2) entered disabled state
[ 1606.474133][ T7094] veth1: left allmulticast mode
[ 1606.474334][ T7094] veth1: left promiscuous mode
[ 1606.474653][ T7094] br1: port 1(veth1) entered disabled state