[ 1299.187085][ T7756] br1: port 1(veth1) entered blocking state
[ 1299.187413][ T7756] br1: port 1(veth1) entered disabled state
[ 1299.187721][ T7756] veth1: entered allmulticast mode
[ 1299.189686][ T7756] veth1: entered promiscuous mode
[ 1299.288045][   T37] br1: port 1(veth1) entered blocking state
[ 1299.288537][   T37] br1: port 1(veth1) entered forwarding state
[ 1299.373297][ T7758] br1: port 2(veth2) entered blocking state
[ 1299.373644][ T7758] br1: port 2(veth2) entered disabled state
[ 1299.373920][ T7758] veth2: entered allmulticast mode
[ 1299.375811][ T7758] veth2: entered promiscuous mode
[ 1299.473913][   T37] br1: port 2(veth2) entered blocking state
[ 1299.474319][   T37] br1: port 2(veth2) entered forwarding state
[ 1326.255700][ T8115] br1: port 2(veth2) entered disabled state
[ 1326.340190][ T8116] veth2: left allmulticast mode
[ 1326.340484][ T8116] veth2: left promiscuous mode
[ 1326.340821][ T8116] br1: port 2(veth2) entered disabled state
[ 1326.441451][ T8117] br1: port 1(veth1) entered disabled state
[ 1326.529284][ T8118] veth1: left allmulticast mode
[ 1326.529555][ T8118] veth1: left promiscuous mode
[ 1326.529884][ T8118] br1: port 1(veth1) entered disabled state