[ 1548.755166][ T6721] br1: port 1(veth1) entered blocking state
[ 1548.755599][ T6721] br1: port 1(veth1) entered disabled state
[ 1548.756028][ T6721] veth1: entered allmulticast mode
[ 1548.759474][ T6721] veth1: entered promiscuous mode
[ 1549.001228][ T6724] br1: port 2(veth2) entered blocking state
[ 1549.001655][ T6724] br1: port 2(veth2) entered disabled state
[ 1549.002086][ T6724] veth2: entered allmulticast mode
[ 1549.005425][ T6724] veth2: entered promiscuous mode
[ 1549.241188][ T6726] br1: port 2(veth2) entered blocking state
[ 1549.241654][ T6726] br1: port 2(veth2) entered forwarding state
[ 1549.242397][ T6726] br1: port 1(veth1) entered blocking state
[ 1549.242801][ T6726] br1: port 1(veth1) entered forwarding state
[ 1577.093301][ T7039] br1: port 2(veth2) entered disabled state
[ 1577.094469][ T7039] br1: port 1(veth1) entered disabled state
[ 1577.334689][ T7041] veth2: left allmulticast mode
[ 1577.335371][ T7041] veth2: left promiscuous mode
[ 1577.335882][ T7041] br1: port 2(veth2) entered disabled state
[ 1577.560388][ T7043] veth1: left allmulticast mode
[ 1577.560769][ T7043] veth1: left promiscuous mode
[ 1577.561263][ T7043] br1: port 1(veth1) entered disabled state