The following crash happens on occasions when I attempt to alter eth0 status. The only way out seems to be reboot. Has anyone else experience this, any ideas?
Regards,
Dave.
ifdown eth0
Internet Systems Consortium DHCP Client 4.2.2
Copyright 2004-2011 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth0/c8:a0:30:af:93:56
Sending on LPF/eth0/c8:a0:30:af:93:56
Sending on Socket/fallback
DHCPRELEASE on eth0 to 192.168.1.1 port 67
send_packet: Network is unreachable
send_packet: please consult README file regarding broadcast address.
[ 306.733018] ------------[ cut here ]------------
[ 306.737912] WARNING: CPU: 0 PID: 1385 at drivers/net/ethernet/ti/cpsw.c:633 cpsw_rx_handler+0x10c/0x138()
[ 306.747930] Modules linked in: rtc_ds1307 ftdi_sio snd_usb_audio snd_hwdep snd_usbmidi_lib uvcvideo snd_rawmidi videobuf2_vmalloc snd_seq_device videobuf2_memops videobuf2_core usbserial rtc_omap uio_pdrv_genirq uio loop
[ 306.768510] CPU: 0 PID: 1385 Comm: ip Tainted: G W 3.13.6-bone8 #1
[ 306.775929] [<c001415c>] (unwind_backtrace+0x0/0xdc) from [<c0010ef8>] (show_stack+0x10/0x14)
[ 306.784866] [<c0010ef8>] (show_stack+0x10/0x14) from [<c06fe55c>] (dump_stack+0x70/0x8c)
[ 306.793349] [<c06fe55c>] (dump_stack+0x70/0x8c) from [<c0039a28>] (warn_slowpath_common+0x64/0x88)
[ 306.802736] [<c0039a28>] (warn_slowpath_common+0x64/0x88) from [<c0039adc>] (warn_slowpath_null+0x18/0x20)
[ 306.812853] [<c0039adc>] (warn_slowpath_null+0x18/0x20) from [<c04ef904>] (cpsw_rx_handler+0x10c/0x138)
[ 306.822698] [<c04ef904>] (cpsw_rx_handler+0x10c/0x138) from [<c04edbbc>] (__cpdma_chan_process+0x110/0x128)
[ 306.832905] [<c04edbbc>] (__cpdma_chan_process+0x110/0x128) from [<c04edcf0>] (cpdma_chan_stop+0xd0/0x16c)
[ 306.843018] [<c04edcf0>] (cpdma_chan_stop+0xd0/0x16c) from [<c04edde4>] (cpdma_ctlr_stop+0x58/0xa8)
[ 306.852498] [<c04edde4>] (cpdma_ctlr_stop+0x58/0xa8) from [<c04f1a44>] (cpsw_ndo_stop+0xc8/0x178)
[ 306.861808] [<c04f1a44>] (cpsw_ndo_stop+0xc8/0x178) from [<c06080ec>] (__dev_close_many+0x94/0xb8)
[ 306.871198] [<c06080ec>] (__dev_close_many+0x94/0xb8) from [<c060814c>] (__dev_close+0x3c/0x74)
[ 306.880316] [<c060814c>] (__dev_close+0x3c/0x74) from [<c060e49c>] (__dev_change_flags+0x8c/0x140)
[ 306.889704] [<c060e49c>] (__dev_change_flags+0x8c/0x140) from [<c060e568>] (dev_change_flags+0x18/0x48)
[ 306.899548] [<c060e568>] (dev_change_flags+0x18/0x48) from [<c061a448>] (do_setlink+0x2b8/0x784)
[ 306.908755] [<c061a448>] (do_setlink+0x2b8/0x784) from [<c061b470>] (rtnl_newlink+0x250/0x460)
[ 306.917777] [<c061b470>] (rtnl_newlink+0x250/0x460) from [<c061b81c>] (rtnetlink_rcv_msg+0x19c/0x1b0)
[ 306.927439] [<c061b81c>] (rtnetlink_rcv_msg+0x19c/0x1b0) from [<c06314b0>] (netlink_rcv_skb+0x58/0xac)
[ 306.937189] [<c06314b0>] (netlink_rcv_skb+0x58/0xac) from [<c061a04c>] (rtnetlink_rcv+0x18/0x24)
[ 306.946394] [<c061a04c>] (rtnetlink_rcv+0x18/0x24) from [<c0630b84>] (netlink_unicast+0xac/0x18c)
[ 306.955689] [<c0630b84>] (netlink_unicast+0xac/0x18c) from [<c06312e0>] (netlink_sendmsg+0x5e0/0x65c)
[ 306.965352] [<c06312e0>] (netlink_sendmsg+0x5e0/0x65c) from [<c05f67b0>] (sock_sendmsg+0x88/0xa4)
[ 306.974651] [<c05f67b0>] (sock_sendmsg+0x88/0xa4) from [<c05f7a0c>] (___sys_sendmsg.part.11+0x17c/0x200)
[ 306.984586] [<c05f7a0c>] (___sys_sendmsg.part.11+0x17c/0x200) from [<c05f88c0>] (__sys_sendmsg+0x4c/0x70)
[ 306.994611] [<c05f88c0>] (__sys_sendmsg+0x4c/0x70) from [<c000d900>] (ret_fast_syscall+0x0/0x30)
[ 307.003811] ---[ end trace ecd16f73a44784d1 ]---
[ 307.009117] ------------[ cut here ]------------
[ 307.013973] WARNING: CPU: 0 PID: 1385 at drivers/net/ethernet/ti/cpsw.c:633 cpsw_rx_handler+0x10c/0x138()
[ 307.023987] Modules linked in: rtc_ds1307 ftdi_sio snd_usb_audio snd_hwdep snd_usbmidi_lib uvcvideo snd_rawmidi videobuf2_vmalloc snd_seq_device videobuf2_memops videobuf2_core usbserial rtc_omap uio_pdrv_genirq uio loop
[ 307.044551] CPU: 0 PID: 1385 Comm: ip Tainted: G W 3.13.6-bone8 #1
[ 307.051942] [<c001415c>] (unwind_backtrace+0x0/0xdc) from [<c0010ef8>] (show_stack+0x10/0x14)
[ 307.060877] [<c0010ef8>] (show_stack+0x10/0x14) from [<c06fe55c>] (dump_stack+0x70/0x8c)
[ 307.069354] [<c06fe55c>] (dump_stack+0x70/0x8c) from [<c0039a28>] (warn_slowpath_common+0x64/0x88)
[ 307.078741] [<c0039a28>] (warn_slowpath_common+0x64/0x88) from [<c0039adc>] (warn_slowpath_null+0x18/0x20)
[ 307.088857] [<c0039adc>] (warn_slowpath_null+0x18/0x20) from [<c04ef904>] (cpsw_rx_handler+0x10c/0x138)
[ 307.098700] [<c04ef904>] (cpsw_rx_handler+0x10c/0x138) from [<c04edbbc>] (__cpdma_chan_process+0x110/0x128)
[ 307.108906] [<c04edbbc>] (__cpdma_chan_process+0x110/0x128) from [<c04edcf0>] (cpdma_chan_stop+0xd0/0x16c)
[ 307.119021] [<c04edcf0>] (cpdma_chan_stop+0xd0/0x16c) from [<c04edde4>] (cpdma_ctlr_stop+0x58/0xa8)
[ 307.128501] [<c04edde4>] (cpdma_ctlr_stop+0x58/0xa8) from [<c04f1a44>] (cpsw_ndo_stop+0xc8/0x178)
[ 307.137799] [<c04f1a44>] (cpsw_ndo_stop+0xc8/0x178) from [<c06080ec>] (__dev_close_many+0x94/0xb8)
[ 307.147186] [<c06080ec>] (__dev_close_many+0x94/0xb8) from [<c060814c>] (__dev_close+0x3c/0x74)
[ 307.156301] [<c060814c>] (__dev_close+0x3c/0x74) from [<c060e49c>] (__dev_change_flags+0x8c/0x140)
[ 307.165688] [<c060e49c>] (__dev_change_flags+0x8c/0x140) from [<c060e568>] (dev_change_flags+0x18/0x48)
[ 307.175529] [<c060e568>] (dev_change_flags+0x18/0x48) from [<c061a448>] (do_setlink+0x2b8/0x784)
[ 307.184733] [<c061a448>] (do_setlink+0x2b8/0x784) from [<c061b470>] (rtnl_newlink+0x250/0x460)
[ 307.193754] [<c061b470>] (rtnl_newlink+0x250/0x460) from [<c061b81c>] (rtnetlink_rcv_msg+0x19c/0x1b0)
[ 307.203414] [<c061b81c>] (rtnetlink_rcv_msg+0x19c/0x1b0) from [<c06314b0>] (netlink_rcv_skb+0x58/0xac)
[ 307.213162] [<c06314b0>] (netlink_rcv_skb+0x58/0xac) from [<c061a04c>] (rtnetlink_rcv+0x18/0x24)
[ 307.222365] [<c061a04c>] (rtnetlink_rcv+0x18/0x24) from [<c0630b84>] (netlink_unicast+0xac/0x18c)
[ 307.231658] [<c0630b84>] (netlink_unicast+0xac/0x18c) from [<c06312e0>] (netlink_sendmsg+0x5e0/0x65c)
[ 307.241316] [<c06312e0>] (netlink_sendmsg+0x5e0/0x65c) from [<c05f67b0>] (sock_sendmsg+0x88/0xa4)
[ 307.250614] [<c05f67b0>] (sock_sendmsg+0x88/0xa4) from [<c05f7a0c>] (___sys_sendmsg.part.11+0x17c/0x200)
[ 307.260548] [<c05f7a0c>] (___sys_sendmsg.part.11+0x17c/0x200) from [<c05f88c0>] (__sys_sendmsg+0x4c/0x70)
[ 307.270571] [<c05f88c0>] (__sys_sendmsg+0x4c/0x70) from [<c000d900>] (ret_fast_syscall+0x0/0x30)
[ 307.279769] ---[ end trace ecd16f73a44784d2 ]---
[ 307.285008] ------------[ cut here ]------------
[ 307.289854] WARNING: CPU: 0 PID: 1385 at drivers/net/ethernet/ti/cpsw.c:633 cpsw_rx_handler+0x10c/0x138()
[ 307.299869] Modules linked in: rtc_ds1307 ftdi_sio snd_usb_audio snd_hwdep snd_usbmidi_lib uvcvideo snd_rawmidi videobuf2_vmalloc snd_seq_device videobuf2_memops videobuf2_core usbserial rtc_omap uio_pdrv_genirq uio loop
[ 307.320431] CPU: 0 PID: 1385 Comm: ip Tainted: G W 3.13.6-bone8 #1
[ 307.327821] [<c001415c>] (unwind_backtrace+0x0/0xdc) from [<c0010ef8>] (show_stack
....ad nauseum...