| LOR |
lock order reversal: (Giant after non-sleepable)
1st 0xc4283e84 sis0 (network driver) @ /usr/src/sys/dev/sis/if_sis.c:2106
2nd 0xc0d0d430 Giant (Giant) @ /usr/src/sys/dev/kbdmux/kbdmux.c:1103
KDB: stack backtrace:
db_trace_self_wrapper(c0bc49d7,c3ee27f0,c0837e85,4,c0bc0367,...) at db_trace_self_wrapper+0x26
kdb_backtrace(4,c0bc0367,c0b9b6f1,c411d1a0,c3ee2848,...) at kdb_backtrace+0x29
_witness_debugger(c0bc728c,c0d0d430,c0be0869,c411d1a0,c0b9b6f1,...) at _witness_debugger+0x25
witness_checkorder(c0d0d430,9,c0b9b6f1,44f,0,...) at witness_checkorder+0x800
_mtx_lock_flags(c0d0d430,0,c0b9b6f1,44f,c4167d20,...) at _mtx_lock_flags+0xc4
kbdmux_ioctl(c4221b00,40044b13,c3ee28c8,100202,7,...) at kbdmux_ioctl+0x76e
update_kbd_state(c0bc0367,c0bbaf86,2,c44b08c0,c0c577a0,...) at update_kbd_state+0x44
sc_cnputc(c0c577a0,73,c3ee2a94,5,73,...) at sc_cnputc+0x39
cnputc(73,c3ee2a94,c3ee2944,c082a2a1,c0be63cd,...) at cnputc+0x5f
putcons(c0be63cd,c0bbaf86,1000001,c41d9d6d,c082a240,...) at putcons+0x17
putchar(73,c3ee2a94,c0d11900,1,c41d9d6f,...) at putchar+0x61
kvprintf(c0b668aa,c082a240,c3ee2a94,a,c3ee2ac0,...) at kvprintf+0xa27
printf(c0b668aa,c41d9d6c,0,c4283e00,c4283e00,...) at printf+0x4e
device_print_prettyname(c4277c80,c4289800,c4283e00,c4283e00,c3ee2b24,...) at device_print_prettyname+0x4c
device_printf(c4277c80,c0bab5be,f4,0,c06da240,...) at device_printf+0x12
sis_initl(c4283e84,0,c0bab5a0,83a,80206910,...) at sis_initl+0x99d
sis_ioctl(c428cc00,80206910,c45ab740,628,c428cc00,...) at sis_ioctl+0xa8
ifhwioctl(c44b08c0,c452122c,c0e4d6d0,c44b0964,c0e4d6d0,...) at ifhwioctl+0x3eb
ifioctl(c4555ab8,80206910,c45ab740,c44b08c0,80206910,...) at ifioctl+0x305
soo_ioctl(c449f3b8,80206910,c45ab740,c4169400,c44b08c0,...) at soo_ioctl+0x397
kern_ioctl(c44b08c0,5,80206910,c45ab740,8318c0,...) at kern_ioctl+0x1dd
ioctl(c44b08c0,c3ee2cf8,c,c0bf8ba3,c0c9b110,...) at ioctl+0x134
syscall(c3ee2d38) at syscall+0x2a3
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (54, FreeBSD ELF32, ioctl), eip = 0x281a9a23, esp = 0xbfbfe5bc, ebp = 0xbfbfe618 ---
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