[ 1322.541408][ T8656] br1: port 1(veth1) entered blocking state
[ 1322.541771][ T8656] br1: port 1(veth1) entered disabled state
[ 1322.542094][ T8656] veth1: entered allmulticast mode
[ 1322.544404][ T8656] veth1: entered promiscuous mode
[ 1322.637340][   T38] br1: port 1(veth1) entered blocking state
[ 1322.637843][   T38] br1: port 1(veth1) entered forwarding state
[ 1322.735727][ T8659] br1: port 2(veth2) entered blocking state
[ 1322.736053][ T8659] br1: port 2(veth2) entered disabled state
[ 1322.736378][ T8659] veth2: entered allmulticast mode
[ 1322.738471][ T8659] veth2: entered promiscuous mode
[ 1322.854071][   T37] br1: port 2(veth2) entered blocking state
[ 1322.854413][   T37] br1: port 2(veth2) entered forwarding state
[ 1331.586002][ T8704] tc (8704) used greatest stack depth: 23544 bytes left
[ 1341.922174][ T8858] br1: port 2(veth2) entered disabled state
[ 1342.010761][ T8859] veth2: left allmulticast mode
[ 1342.011071][ T8859] veth2: left promiscuous mode
[ 1342.011447][ T8859] br1: port 2(veth2) entered disabled state
[ 1342.121484][ T8860] br1: port 1(veth1) entered disabled state
[ 1342.211130][ T8861] veth1: left allmulticast mode
[ 1342.211388][ T8861] veth1: left promiscuous mode
[ 1342.211753][ T8861] br1: port 1(veth1) entered disabled state