[ 1058.322412][T20901] br1: port 1(veth1) entered blocking state
[ 1058.322663][T20901] br1: port 1(veth1) entered disabled state
[ 1058.322877][T20901] veth1: entered allmulticast mode
[ 1058.324494][T20901] veth1: entered promiscuous mode
[ 1058.352310][   T37] br1: port 1(veth1) entered blocking state
[ 1058.352544][   T37] br1: port 1(veth1) entered forwarding state
[ 1058.376602][T20903] br1: port 2(veth2) entered blocking state
[ 1058.377221][T20903] br1: port 2(veth2) entered disabled state
[ 1058.377443][T20903] veth2: entered allmulticast mode
[ 1058.379013][T20903] veth2: entered promiscuous mode
[ 1058.411721][   T72] br1: port 2(veth2) entered blocking state
[ 1058.411946][   T72] br1: port 2(veth2) entered forwarding state
[ 1072.798035][T21257] br1: port 2(veth2) entered disabled state
[ 1072.821834][T21258] veth2: left allmulticast mode
[ 1072.822004][T21258] veth2: left promiscuous mode
[ 1072.822226][T21258] br1: port 2(veth2) entered disabled state
[ 1072.842490][T21259] br1: port 1(veth1) entered disabled state
[ 1072.864794][T21260] veth1: left allmulticast mode
[ 1072.864958][T21260] veth1: left promiscuous mode
[ 1072.865182][T21260] br1: port 1(veth1) entered disabled state