[ 1376.510176][T21895] br1: port 1(veth1) entered blocking state
[ 1376.510604][T21895] br1: port 1(veth1) entered disabled state
[ 1376.511017][T21895] veth1: entered allmulticast mode
[ 1376.524501][T21895] veth1: entered promiscuous mode
[ 1376.778063][T21898] br1: port 2(veth2) entered blocking state
[ 1376.778507][T21898] br1: port 2(veth2) entered disabled state
[ 1376.778942][T21898] veth2: entered allmulticast mode
[ 1376.782603][T21898] veth2: entered promiscuous mode
[ 1377.030072][T21900] br1: port 2(veth2) entered blocking state
[ 1377.030586][T21900] br1: port 2(veth2) entered forwarding state
[ 1377.031405][T21900] br1: port 1(veth1) entered blocking state
[ 1377.031809][T21900] br1: port 1(veth1) entered forwarding state
[ 1402.936344][T22213] br1: port 2(veth2) entered disabled state
[ 1402.937751][T22213] br1: port 1(veth1) entered disabled state
[ 1403.194777][T22215] veth2: left allmulticast mode
[ 1403.195129][T22215] veth2: left promiscuous mode
[ 1403.195640][T22215] br1: port 2(veth2) entered disabled state
[ 1403.397564][T22217] veth1: left allmulticast mode
[ 1403.397945][T22217] veth1: left promiscuous mode
[ 1403.398454][T22217] br1: port 1(veth1) entered disabled state