[ 1290.338843][ T8443] br1: port 1(veth1) entered blocking state
[ 1290.339132][ T8443] br1: port 1(veth1) entered disabled state
[ 1290.339399][ T8443] veth1: entered allmulticast mode
[ 1290.341463][ T8443] veth1: entered promiscuous mode
[ 1290.502771][    T7] br1: port 1(veth1) entered blocking state
[ 1290.503033][    T7] br1: port 1(veth1) entered forwarding state
[ 1290.669645][ T8445] br1: port 2(veth2) entered blocking state
[ 1290.669900][ T8445] br1: port 2(veth2) entered disabled state
[ 1290.670165][ T8445] veth2: entered allmulticast mode
[ 1290.672070][ T8445] veth2: entered promiscuous mode
[ 1290.813784][    T7] br1: port 2(veth2) entered blocking state
[ 1290.814052][    T7] br1: port 2(veth2) entered forwarding state
[ 1342.223009][ T8667] br1: port 1(veth1) entered disabled state
[ 1342.402467][ T8668] br1: port 2(veth2) entered disabled state
[ 1342.556045][ T8669] veth2: left allmulticast mode
[ 1342.556354][ T8669] veth2: left promiscuous mode
[ 1342.556663][ T8669] br1: port 2(veth2) entered disabled state
[ 1342.558140][ T8669] veth1: left allmulticast mode
[ 1342.558328][ T8669] veth1: left promiscuous mode
[ 1342.558630][ T8669] br1: port 1(veth1) entered disabled state