[ 3385.133773][T22883] br0: port 1(gw_l) entered blocking state
[ 3385.134055][T22883] br0: port 1(gw_l) entered disabled state
[ 3385.134309][T22883] gw_l: entered allmulticast mode
[ 3385.135576][T22883] gw_l: entered promiscuous mode
[ 3385.136661][T22883] br0: port 1(gw_l) entered blocking state
[ 3385.136902][T22883] br0: port 1(gw_l) entered forwarding state
[ 3385.902441][T22885] br0: port 2(amtg) entered blocking state
[ 3385.902703][T22885] br0: port 2(amtg) entered disabled state
[ 3385.902945][T22885] amtg: entered allmulticast mode
[ 3385.904415][T22885] amtg: entered promiscuous mode
[ 3389.034111][T22897] br0: port 2(amtg) entered blocking state
[ 3389.034467][T22897] br0: port 2(amtg) entered forwarding state
[ 3390.497798][T22905] gretap0: entered allmulticast mode
[ 3390.498434][T22905] erspan0: entered allmulticast mode
[ 3390.498684][T22905] amtr: entered allmulticast mode
[ 3390.498944][T22905] relay_gw: entered allmulticast mode
[ 3390.499180][T22905] relay_src: entered allmulticast mode
[ 3391.017203][T22905] smcrouted[22905]: segfault at 7ffcdc2d5103 ip 00000000004034e4 sp 00007ffcdc2c4f20 error 6 in smcrouted[402000+a000] likely on CPU 1 (core 1, socket 0)
[ 3391.017741][T22905] 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
[ 3391.020692][T22905] gretap0: left allmulticast mode
[ 3391.020999][T22905] erspan0: left allmulticast mode
[ 3391.021608][T22905] amtr: left allmulticast mode
[ 3391.021869][T22905] relay_gw: left allmulticast mode
[ 3391.022195][T22905] relay_src: left allmulticast mode
[ 3624.763373][   T10] br0: port 1(gw_l) entered disabled state
[ 3624.925648][   T10] gw_l (unregistering): left allmulticast mode
[ 3624.925880][   T10] gw_l (unregistering): left promiscuous mode
[ 3624.926071][   T10] br0: port 1(gw_l) entered disabled state
[ 3624.963064][   T10] amtg: left allmulticast mode
[ 3624.963290][   T10] amtg: left promiscuous mode
[ 3624.963557][   T10] br0: port 2(amtg) entered disabled state