[ 1541.569234][ T8207] br1: port 1(veth1) entered blocking state
[ 1541.569493][ T8207] br1: port 1(veth1) entered disabled state
[ 1541.569760][ T8207] veth1: entered allmulticast mode
[ 1541.571601][ T8207] veth1: entered promiscuous mode
[ 1541.724604][ T4648] br1: port 1(veth1) entered blocking state
[ 1541.724882][ T4648] br1: port 1(veth1) entered forwarding state
[ 1562.058432][ T8282] br1: port 1(veth1) entered disabled state
[ 1562.205286][ T8283] veth1: left allmulticast mode
[ 1562.205517][ T8283] veth1: left promiscuous mode
[ 1562.205840][ T8283] br1: port 1(veth1) entered disabled state