[ 1380.222931][ T8492] br1: port 1(veth1) entered blocking state
[ 1380.223393][ T8492] br1: port 1(veth1) entered disabled state
[ 1380.223833][ T8492] veth1: entered allmulticast mode
[ 1380.227411][ T8492] veth1: entered promiscuous mode
[ 1380.356434][   T37] br1: port 1(veth1) entered blocking state
[ 1380.356877][   T37] br1: port 1(veth1) entered forwarding state
[ 1380.460519][ T8494] br1: port 2(veth2) entered blocking state
[ 1380.461029][ T8494] br1: port 2(veth2) entered disabled state
[ 1380.461453][ T8494] veth2: entered allmulticast mode
[ 1380.465320][ T8494] veth2: entered promiscuous mode
[ 1380.587840][   T37] br1: port 2(veth2) entered blocking state
[ 1380.588283][   T37] br1: port 2(veth2) entered forwarding state
[ 1430.097890][ T8728] br1: port 1(veth1) entered disabled state
[ 1430.204512][ T8729] br1: port 2(veth2) entered disabled state
[ 1430.323134][ T8730] veth2: left allmulticast mode
[ 1430.323515][ T8730] veth2: left promiscuous mode
[ 1430.324045][ T8730] br1: port 2(veth2) entered disabled state
[ 1430.326475][ T8730] veth1: left allmulticast mode
[ 1430.327235][ T8730] veth1: left promiscuous mode
[ 1430.327758][ T8730] br1: port 1(veth1) entered disabled state