[ 1147.355721][ T6911] br1: port 1(veth1) entered blocking state
[ 1147.355995][ T6911] br1: port 1(veth1) entered disabled state
[ 1147.356266][ T6911] veth1: entered allmulticast mode
[ 1147.366902][ T6911] veth1: entered promiscuous mode
[ 1147.443093][   T37] br1: port 1(veth1) entered blocking state
[ 1147.443466][   T37] br1: port 1(veth1) entered forwarding state
[ 1147.510185][ T6913] br1: port 2(veth2) entered blocking state
[ 1147.510462][ T6913] br1: port 2(veth2) entered disabled state
[ 1147.510769][ T6913] veth2: entered allmulticast mode
[ 1147.512515][ T6913] veth2: entered promiscuous mode
[ 1147.588842][   T37] br1: port 2(veth2) entered blocking state
[ 1147.589246][   T37] br1: port 2(veth2) entered forwarding state
[ 1173.013914][ T7268] br1: port 2(veth2) entered disabled state
[ 1173.085441][ T7269] veth2: left allmulticast mode
[ 1173.085698][ T7269] veth2: left promiscuous mode
[ 1173.086029][ T7269] br1: port 2(veth2) entered disabled state
[ 1173.155234][ T7270] br1: port 1(veth1) entered disabled state
[ 1173.228798][ T7271] veth1: left allmulticast mode
[ 1173.229024][ T7271] veth1: left promiscuous mode
[ 1173.229323][ T7271] br1: port 1(veth1) entered disabled state