[ 1291.252045][ T7837] br1: port 1(veth1.100) entered blocking state
[ 1291.253151][ T7837] br1: port 1(veth1.100) entered disabled state
[ 1291.253665][ T7837] veth1.100: entered allmulticast mode
[ 1291.253860][ T7837] veth1: entered allmulticast mode
[ 1291.255870][ T7837] veth1.100: entered promiscuous mode
[ 1291.256087][ T7837] veth1: entered promiscuous mode
[ 1291.504181][ T7840] br1: port 1(veth1.100) entered blocking state
[ 1291.504493][ T7840] br1: port 1(veth1.100) entered forwarding state
[ 1292.081561][ T7850] br2: port 1(veth1.200) entered blocking state
[ 1292.081862][ T7850] br2: port 1(veth1.200) entered disabled state
[ 1292.082228][ T7850] veth1.200: entered allmulticast mode
[ 1292.084166][ T7850] veth1.200: entered promiscuous mode
[ 1292.329150][ T7853] br2: port 1(veth1.200) entered blocking state
[ 1292.329513][ T7853] br2: port 1(veth1.200) entered forwarding state
[ 1303.761502][ T7914] veth1.100: left allmulticast mode
[ 1303.761747][ T7914] veth1.100: left promiscuous mode
[ 1303.762286][ T7914] br1: port 1(veth1.100) entered disabled state
[ 1303.848071][ T7915] veth1.200: left allmulticast mode
[ 1303.848318][ T7915] veth1: left allmulticast mode
[ 1303.848517][ T7915] veth1.200: left promiscuous mode
[ 1303.848701][ T7915] veth1: left promiscuous mode
[ 1303.849210][ T7915] br2: port 1(veth1.200) entered disabled state
[ 1305.983454][ T7917] br2: port 1(veth1.200) entered blocking state
[ 1305.983766][ T7917] br2: port 1(veth1.200) entered disabled state
[ 1305.984044][ T7917] veth1.200: entered allmulticast mode
[ 1305.984234][ T7917] veth1: entered allmulticast mode
[ 1305.986168][ T7917] veth1.200: entered promiscuous mode
[ 1305.986366][ T7917] veth1: entered promiscuous mode
[ 1305.987411][ T7917] br2: port 1(veth1.200) entered blocking state
[ 1305.987663][ T7917] br2: port 1(veth1.200) entered forwarding state
[ 1306.070149][ T7918] br1: port 1(veth1.100) entered blocking state
[ 1306.070487][ T7918] br1: port 1(veth1.100) entered disabled state
[ 1306.070791][ T7918] veth1.100: entered allmulticast mode
[ 1306.072793][ T7918] veth1.100: entered promiscuous mode
[ 1306.073843][ T7918] br1: port 1(veth1.100) entered blocking state
[ 1306.074140][ T7918] br1: port 1(veth1.100) entered forwarding state
[ 1312.002464][ T7970] veth1.200: left allmulticast mode
[ 1312.002763][ T7970] veth1.200: left promiscuous mode
[ 1312.003318][ T7970] br2: port 1(veth1.200) entered disabled state
[ 1312.522908][ T7977] veth1.100: left allmulticast mode
[ 1312.523545][ T7977] veth1: left allmulticast mode
[ 1312.523760][ T7977] veth1.100: left promiscuous mode
[ 1312.523951][ T7977] veth1: left promiscuous mode
[ 1312.524485][ T7977] br1: port 1(veth1.100) entered disabled state