[ 1347.975402][ T4840] br1: port 1(veth1) entered blocking state
[ 1347.975678][ T4840] br1: port 1(veth1) entered disabled state
[ 1347.975948][ T4840] veth1: entered allmulticast mode
[ 1347.979068][ T4840] veth1: entered promiscuous mode
[ 1348.154063][    T7] br1: port 1(veth1) entered blocking state
[ 1348.154441][    T7] br1: port 1(veth1) entered forwarding state
[ 1348.303869][ T4842] br1: port 2(veth2) entered blocking state
[ 1348.304171][ T4842] br1: port 2(veth2) entered disabled state
[ 1348.304434][ T4842] veth2: entered allmulticast mode
[ 1348.306316][ T4842] veth2: entered promiscuous mode
[ 1348.473515][ T1889] br1: port 2(veth2) entered blocking state
[ 1348.473902][ T1889] br1: port 2(veth2) entered forwarding state
[ 1380.902833][ T5158] br1: port 2(veth2) entered disabled state
[ 1381.073523][ T5159] veth2: left allmulticast mode
[ 1381.073861][ T5159] veth2: left promiscuous mode
[ 1381.074344][ T5159] br1: port 2(veth2) entered disabled state
[ 1381.212248][ T5160] br1: port 1(veth1) entered disabled state
[ 1381.359007][ T5161] veth1: left allmulticast mode
[ 1381.359253][ T5161] veth1: left promiscuous mode
[ 1381.359576][ T5161] br1: port 1(veth1) entered disabled state