[ 1803.882255][ T6390] br1: port 1(veth1) entered blocking state
[ 1803.882729][ T6390] br1: port 1(veth1) entered disabled state
[ 1803.883188][ T6390] veth1: entered allmulticast mode
[ 1803.887205][ T6390] veth1: entered promiscuous mode
[ 1804.000078][   T60] br1: port 1(veth1) entered blocking state
[ 1804.000558][   T60] br1: port 1(veth1) entered forwarding state
[ 1837.859250][ T6569] br1: port 1(veth1) entered disabled state
[ 1837.985365][ T6570] veth1: left allmulticast mode
[ 1837.985734][ T6570] veth1: left promiscuous mode
[ 1837.986250][ T6570] br1: port 1(veth1) entered disabled state