[ 1770.709085][ T9449] br1: port 1(veth1) entered blocking state
[ 1770.710444][ T9449] br1: port 1(veth1) entered disabled state
[ 1770.711337][ T9449] veth1: entered allmulticast mode
[ 1770.713362][ T9449] veth1: entered promiscuous mode
[ 1770.890802][   T45] br1: port 1(veth1) entered blocking state
[ 1770.891079][   T45] br1: port 1(veth1) entered forwarding state
[ 1771.062909][ T9452] br1: port 2(veth2) entered blocking state
[ 1771.063232][ T9452] br1: port 2(veth2) entered disabled state
[ 1771.063515][ T9452] veth2: entered allmulticast mode
[ 1771.065405][ T9452] veth2: entered promiscuous mode
[ 1771.219884][ T2256] br1: port 2(veth2) entered blocking state
[ 1771.220222][ T2256] br1: port 2(veth2) entered forwarding state
[ 1796.825006][ T9649] br1: port 2(veth2) entered disabled state
[ 1796.988566][ T9650] veth2: left allmulticast mode
[ 1796.988842][ T9650] veth2: left promiscuous mode
[ 1796.989146][ T9650] br1: port 2(veth2) entered disabled state
[ 1797.149991][ T9651] br1: port 1(veth1) entered disabled state
[ 1797.328813][ T9652] veth1: left allmulticast mode
[ 1797.329031][ T9652] veth1: left promiscuous mode
[ 1797.329391][ T9652] br1: port 1(veth1) entered disabled state