[ 1596.287886][ T4914] br1: port 1(veth1) entered blocking state
[ 1596.288143][ T4914] br1: port 1(veth1) entered disabled state
[ 1596.288393][ T4914] veth1: entered allmulticast mode
[ 1596.290240][ T4914] veth1: entered promiscuous mode
[ 1596.457156][   T38] br1: port 1(veth1) entered blocking state
[ 1596.457546][   T38] br1: port 1(veth1) entered forwarding state
[ 1617.038793][ T4989] br1: port 1(veth1) entered disabled state
[ 1617.193621][ T4990] veth1: left allmulticast mode
[ 1617.193913][ T4990] veth1: left promiscuous mode
[ 1617.194260][ T4990] br1: port 1(veth1) entered disabled state