[ 1429.879182][ T8120] br1: port 1(veth1) entered blocking state
[ 1429.879470][ T8120] br1: port 1(veth1) entered disabled state
[ 1429.880892][ T8120] veth1: entered allmulticast mode
[ 1429.882819][ T8120] veth1: entered promiscuous mode
[ 1430.056131][   T50] br1: port 1(veth1) entered blocking state
[ 1430.056455][   T50] br1: port 1(veth1) entered forwarding state
[ 1430.217372][ T8122] br1: port 2(veth2) entered blocking state
[ 1430.217656][ T8122] br1: port 2(veth2) entered disabled state
[ 1430.217915][ T8122] veth2: entered allmulticast mode
[ 1430.219806][ T8122] veth2: entered promiscuous mode
[ 1430.373148][    T9] br1: port 2(veth2) entered blocking state
[ 1430.373410][    T9] br1: port 2(veth2) entered forwarding state
[ 1438.943733][ T8146] tc (8146) used greatest stack depth: 23248 bytes left
[ 1462.634978][ T8455] br1: port 2(veth2) entered disabled state
[ 1462.782094][ T8456] veth2: left allmulticast mode
[ 1462.782386][ T8456] veth2: left promiscuous mode
[ 1462.782734][ T8456] br1: port 2(veth2) entered disabled state
[ 1462.927264][ T8457] br1: port 1(veth1) entered disabled state
[ 1463.090474][ T8459] veth1: left allmulticast mode
[ 1463.090742][ T8459] veth1: left promiscuous mode
[ 1463.091200][ T8459] br1: port 1(veth1) entered disabled state