[ 1447.696816][ T5935] br1: port 1(veth1) entered blocking state
[ 1447.697069][ T5935] br1: port 1(veth1) entered disabled state
[ 1447.697340][ T5935] veth1: entered allmulticast mode
[ 1447.700966][ T5935] veth1: entered promiscuous mode
[ 1447.854826][   T50] br1: port 1(veth1) entered blocking state
[ 1447.855104][   T50] br1: port 1(veth1) entered forwarding state
[ 1448.009493][ T5937] br1: port 2(veth2) entered blocking state
[ 1448.009904][ T5937] br1: port 2(veth2) entered disabled state
[ 1448.010336][ T5937] veth2: entered allmulticast mode
[ 1448.013459][ T5937] veth2: entered promiscuous mode
[ 1448.173585][   T30] br1: port 2(veth2) entered blocking state
[ 1448.173869][   T30] br1: port 2(veth2) entered forwarding state
[ 1480.204937][ T6269] br1: port 2(veth2) entered disabled state
[ 1480.365176][ T6271] veth2: left allmulticast mode
[ 1480.365846][ T6271] veth2: left promiscuous mode
[ 1480.366161][ T6271] br1: port 2(veth2) entered disabled state
[ 1480.514229][ T6272] br1: port 1(veth1) entered disabled state
[ 1480.668116][ T6274] veth1: left allmulticast mode
[ 1480.668335][ T6274] veth1: left promiscuous mode
[ 1480.668648][ T6274] br1: port 1(veth1) entered disabled state