Attachment 191244 Details for Bug 226387 – panic backtrace

panic backtrace

file_226387.txt (text/plain), 1.52 KB, created by Tom Jones on 2018-03-06 10:48:44 UTC

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Creator: Tom Jones

Created: 2018-03-06 10:48:44 UTC

Size: 1.52 KB

patch

obsolete

>panic: bad mcs rate index 255 
>cpuid = 0 
>time = 1520001464
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00005f92e0
>vpanic() at vpanic+0x10d/frame 0xfffffe00005f9340
>vpanic() at vpanic/frame 0xfffffe00005f93c0
>r92c_tx_protection() at r92c_tw_protection+0x10e/frame 0xfffffe00005f9400
>r92c_fill_tx_desc() at r92c_fill_tx_desc+0x240/frame 0xfffffe00005f9460
>rtwn_tx_data() at rtwn_tx_data+0x1af/frame 0xfffffe00005f9500
>rtwn_start() at rtwn_start+0xc7/frame 0xfffffe00005f9530
>rtwn_transmit() at rtwn_transmit+0x0d/frame 0xfffffe00005f9560
>ieee80211_parent_xmitpkt() at ieee80211_parent_xmitpkt+0x36/frame 0xfffffe00005f9590
>ieee80211_vap_pkg_send_dest() at ieeee0211_vap_pkt_send_dest+0x29e/frame0xfffffe00005f95e0
>ieee80211_vap_transmit at ieee88211_vap_transmit+0x2aa/frame 0xfffffe00005f9620
>ether_output() at ether_output+0x6ef/frame 0xfffffe00005f96c0
>ip_output() at ip_output+0x15fa/frame 0xfffffe00005f9800
>udp_send() at udp_send+0xaaa/frame 0xfffffe00005f98d0
>sosend_dgram() at sosend_dgram+0x395/frame 0xfffffe00005f9930
>sosend() at sosend+0x6d/frame 0xfffffe00005f9970
>kern_sendit() at kern_sendit+0x28c/frame 0xfffffe00005f9a20
>sendit() at sendit+0x19e/frame 0xfffffe000005f9a70
>sys_sendto() at sys_sendto+0x4d/frame 0xfffffe00005f9ac0
>amd64_syscall() at amd64_syscall+0x79b/frame 0xfffffe00005f9bf0
>fast_syscall_common() at fast_syscall_commond+0x101/frame 0x7fffffffdec0
>KDB: enter: panic
>[ thread pid 1493 tid 100135 ]
>Stopped at  kdb_enter+0x3b: movq $0.kdb_why
>db>

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Attachments on bug 226387: 191244