[ 1458.568246][T12552] br1: port 1(veth1) entered blocking state
[ 1458.568720][T12552] br1: port 1(veth1) entered disabled state
[ 1458.569210][T12552] veth1: entered allmulticast mode
[ 1458.572852][T12552] veth1: entered promiscuous mode
[ 1458.680746][   T37] br1: port 1(veth1) entered blocking state
[ 1458.681219][   T37] br1: port 1(veth1) entered forwarding state
[ 1458.802148][T12555] br1: port 2(veth2) entered blocking state
[ 1458.802615][T12555] br1: port 2(veth2) entered disabled state
[ 1458.803303][T12555] veth2: entered allmulticast mode
[ 1458.806819][T12555] veth2: entered promiscuous mode
[ 1458.936225][   T37] br1: port 2(veth2) entered blocking state
[ 1458.936815][   T37] br1: port 2(veth2) entered forwarding state
[ 1488.442093][T12767] br1: port 2(veth2) entered disabled state
[ 1488.556727][T12768] veth2: left allmulticast mode
[ 1488.557140][T12768] veth2: left promiscuous mode
[ 1488.557775][T12768] br1: port 2(veth2) entered disabled state
[ 1488.676469][T12769] br1: port 1(veth1) entered disabled state
[ 1488.823050][T12770] veth1: left allmulticast mode
[ 1488.823410][T12770] veth1: left promiscuous mode
[ 1488.823907][T12770] br1: port 1(veth1) entered disabled state