[ 4724.705593][ T6145] br0: port 1(gw_l) entered blocking state
[ 4724.705898][ T6145] br0: port 1(gw_l) entered disabled state
[ 4724.706127][ T6145] gw_l: entered allmulticast mode
[ 4724.707334][ T6145] gw_l: entered promiscuous mode
[ 4724.708352][ T6145] br0: port 1(gw_l) entered blocking state
[ 4724.708555][ T6145] br0: port 1(gw_l) entered forwarding state
[ 4725.442993][ T6147] br0: port 2(amtg) entered blocking state
[ 4725.443211][ T6147] br0: port 2(amtg) entered disabled state
[ 4725.443518][ T6147] amtg: entered allmulticast mode
[ 4725.444815][ T6147] amtg: entered promiscuous mode
[ 4728.439091][ T6159] br0: port 2(amtg) entered blocking state
[ 4728.439413][ T6159] br0: port 2(amtg) entered forwarding state
[ 4729.839248][ T6168] gretap0: entered allmulticast mode
[ 4729.839772][ T6168] erspan0: entered allmulticast mode
[ 4729.840044][ T6168] amtr: entered allmulticast mode
[ 4729.840297][ T6168] relay_gw: entered allmulticast mode
[ 4729.840550][ T6168] relay_src: entered allmulticast mode
[ 4730.382067][ T6168] smcrouted[6168]: segfault at 7ffc1d0b4243 ip 00000000004034e4 sp 00007ffc1d0a4060 error 6 in smcrouted[402000+a000] likely on CPU 0 (core 0, socket 0)
[ 4730.382572][ T6168] Code: 74 24 38 89 ef e8 4c 33 00 00 44 0f b7 f8 66 39 84 24 e2 01 00 00 75 09 45 85 ed 0f 85 ed 01 00 00 48 8b 44 24 38 0f b6 40 33 <42> 88 84 3c e4 01 00 00 48 8b 3b 48 8d 54 24 38 48 8d 74 24 50 e8
[ 4730.385476][ T6168] gretap0: left allmulticast mode
[ 4730.386025][ T6168] erspan0: left allmulticast mode
[ 4730.386274][ T6168] amtr: left allmulticast mode
[ 4730.386517][ T6168] relay_gw: left allmulticast mode
[ 4730.386841][ T6168] relay_src: left allmulticast mode
[ 4961.096844][   T10] br0: port 1(gw_l) entered disabled state
[ 4961.251997][   T10] gw_l (unregistering): left allmulticast mode
[ 4961.252259][   T10] gw_l (unregistering): left promiscuous mode
[ 4961.252449][   T10] br0: port 1(gw_l) entered disabled state
[ 4961.315491][   T10] amtg: left allmulticast mode
[ 4961.315661][   T10] amtg: left promiscuous mode
[ 4961.315931][   T10] br0: port 2(amtg) entered disabled state