syzbot


panic: mtx_lock_spin: recursed on non-recursive mutex msgbuf @ /syzkaller/managers/main/kernel/sys/kern/subr_msgbuf.c:LI

Status: auto-obsoleted due to no activity on 2022/11/08 19:12
Reported-by: syzbot+bc57aff90a1d404286b7@syzkaller.appspotmail.com
First crash: 646d, last: 646d
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd panic: mtx_lock_spin: recursed on non-recursive mutex msgbuf @ /syzkaller/managers/main/kernel/sys/kern/subr_msgbuf.c:LI (2) 12 112d 142d 0/2 auto-obsoleted due to no activity on 2024/03/17 04:44

Sample crash report:
panic: mtx_lock_spin: recursed on non-recursive mutex msgbuf @ /syzkaller/managers/main/kernel/sys/kern/subr_msgbuf.c:200

cpuid = 0
time = 1660158693
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xffffffff83e7fdf0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xffffffff83e7ff50
vpanic() at vpanic+0x254/frame 0xffffffff83e80030
panic() at panic+0xb5/frame 0xffffffff83e800f0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e801b0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e80390
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e80530
printf() at printf+0xd5/frame 0xffffffff83e80630
vpanic() at vpanic+0x354/frame 0xffffffff83e80710
panic() at panic+0xb5/frame 0xffffffff83e807d0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e80890
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e80a70
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e80c10
printf() at printf+0xd5/frame 0xffffffff83e80d10
vpanic() at vpanic+0x354/frame 0xffffffff83e80df0
panic() at panic+0xb5/frame 0xffffffff83e80eb0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e80f70
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e81150
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e812f0
printf() at printf+0xd5/frame 0xffffffff83e813f0
vpanic() at vpanic+0x354/frame 0xffffffff83e814d0
panic() at panic+0xb5/frame 0xffffffff83e81590
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e81650
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e81830
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e819d0
printf() at printf+0xd5/frame 0xffffffff83e81ad0
vpanic() at vpanic+0x354/frame 0xffffffff83e81bb0
panic() at panic+0xb5/frame 0xffffffff83e81c70
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e81d30
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e81f10
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e820b0
printf() at printf+0xd5/frame 0xffffffff83e821b0
vpanic() at vpanic+0x354/frame 0xffffffff83e82290
panic() at panic+0xb5/frame 0xffffffff83e82350
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e82410
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e825f0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e82790
printf() at printf+0xd5/frame 0xffffffff83e82890
vpanic() at vpanic+0x354/frame 0xffffffff83e82970
panic() at panic+0xb5/frame 0xffffffff83e82a30
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e82af0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e82cd0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e82e70
printf() at printf+0xd5/frame 0xffffffff83e82f70
vpanic() at vpanic+0x354/frame 0xffffffff83e83050
panic() at panic+0xb5/frame 0xffffffff83e83110
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e831d0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e833b0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e83550
printf() at printf+0xd5/frame 0xffffffff83e83650
vpanic() at vpanic+0x354/frame 0xffffffff83e83730
panic() at panic+0xb5/frame 0xffffffff83e837f0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e838b0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e83a90
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e83c30
printf() at printf+0xd5/frame 0xffffffff83e83d30
vpanic() at vpanic+0x354/frame 0xffffffff83e83e10
panic() at panic+0xb5/frame 0xffffffff83e83ed0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e83f90
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e84170
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e84310
printf() at printf+0xd5/frame 0xffffffff83e84410
vpanic() at vpanic+0x354/frame 0xffffffff83e844f0
panic() at panic+0xb5/frame 0xffffffff83e845b0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e84670
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e84850
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e849f0
printf() at printf+0xd5/frame 0xffffffff83e84af0
vpanic() at vpanic+0x354/frame 0xffffffff83e84bd0
panic() at panic+0xb5/frame 0xffffffff83e84c90
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e84d50
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e84f30
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e850d0
printf() at printf+0xd5/frame 0xffffffff83e851d0
vpanic() at vpanic+0x354/frame 0xffffffff83e852b0
panic() at panic+0xb5/frame 0xffffffff83e85370
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e85430
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e85610
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e857b0
printf() at printf+0xd5/frame 0xffffffff83e858b0
vpanic() at vpanic+0x354/frame 0xffffffff83e85990
panic() at panic+0xb5/frame 0xffffffff83e85a50
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e85b10
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e85cf0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e85e90
printf() at printf+0xd5/frame 0xffffffff83e85f90
vpanic() at vpanic+0x354/frame 0xffffffff83e86070
panic() at panic+0xb5/frame 0xffffffff83e86130
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e861f0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e863d0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e86570
printf() at printf+0xd5/frame 0xffffffff83e86670
vpanic() at vpanic+0x354/frame 0xffffffff83e86750
panic() at panic+0xb5/frame 0xffffffff83e86810
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e868d0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e86ab0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e86c50
printf() at printf+0xd5/frame 0xffffffff83e86d50
vpanic() at vpanic+0x354/frame 0xffffffff83e86e30
panic() at panic+0xb5/frame 0xffffffff83e86ef0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e86fb0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e87190
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e87330
printf() at printf+0xd5/frame 0xffffffff83e87430
vpanic() at vpanic+0x354/frame 0xffffffff83e87510
panic() at panic+0xb5/frame 0xffffffff83e875d0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e87690
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e87870
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e87a10
printf() at printf+0xd5/frame 0xffffffff83e87b10
vpanic() at vpanic+0x354/frame 0xffffffff83e87bf0
panic() at panic+0xb5/frame 0xffffffff83e87cb0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e87d70
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e87f50
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e880f0
printf() at printf+0xd5/frame 0xffffffff83e881f0
vpanic() at vpanic+0x354/frame 0xffffffff83e882d0
panic() at panic+0xb5/frame 0xffffffff83e88390
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e88450
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e88630
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e887d0
printf() at printf+0xd5/frame 0xffffffff83e888d0
vpanic() at vpanic+0x354/frame 0xffffffff83e889b0
panic() at panic+0xb5/frame 0xffffffff83e88a70
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e88b30
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e88d10
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e88eb0
printf() at printf+0xd5/frame 0xffffffff83e88fb0
vpanic() at vpanic+0x354/frame 0xffffffff83e89090
panic() at panic+0xb5/frame 0xffffffff83e89150
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e89210
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e893f0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e89590
printf() at printf+0xd5/frame 0xffffffff83e89690
vpanic() at vpanic+0x354/frame 0xffffffff83e89770
panic() at panic+0xb5/frame 0xffffffff83e89830
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e898f0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e89ad0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e89c70
printf() at printf+0xd5/frame 0xffffffff83e89d70
vpanic() at vpanic+0x354/frame 0xffffffff83e89e50
panic() at panic+0xb5/frame 0xffffffff83e89f10
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e89fd0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8a1b0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8a350
printf() at printf+0xd5/frame 0xffffffff83e8a450
vpanic() at vpanic+0x354/frame 0xffffffff83e8a530
panic() at panic+0xb5/frame 0xffffffff83e8a5f0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8a6b0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8a890
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8aa30
printf() at printf+0xd5/frame 0xffffffff83e8ab30
vpanic() at vpanic+0x354/frame 0xffffffff83e8ac10
panic() at panic+0xb5/frame 0xffffffff83e8acd0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8ad90
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8af70
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8b110
printf() at printf+0xd5/frame 0xffffffff83e8b210
vpanic() at vpanic+0x354/frame 0xffffffff83e8b2f0
panic() at panic+0xb5/frame 0xffffffff83e8b3b0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8b470
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8b650
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8b7f0
printf() at printf+0xd5/frame 0xffffffff83e8b8f0
vpanic() at vpanic+0x354/frame 0xffffffff83e8b9d0
panic() at panic+0xb5/frame 0xffffffff83e8ba90
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8bb50
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8bd30
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8bed0
printf() at printf+0xd5/frame 0xffffffff83e8bfd0
vpanic() at vpanic+0x354/frame 0xffffffff83e8c0b0
panic() at panic+0xb5/frame 0xffffffff83e8c170
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8c230
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8c410
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8c5b0
printf() at printf+0xd5/frame 0xffffffff83e8c6b0
vpanic() at vpanic+0x354/frame 0xffffffff83e8c790
panic() at panic+0xb5/frame 0xffffffff83e8c850
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8c910
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8caf0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8cc90
printf() at printf+0xd5/frame 0xffffffff83e8cd90
vpanic() at vpanic+0x354/frame 0xffffffff83e8ce70
panic() at panic+0xb5/frame 0xffffffff83e8cf30
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8cff0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8d1d0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8d370
printf() at printf+0xd5/frame 0xffffffff83e8d470
vpanic() at vpanic+0x354/frame 0xffffffff83e8d550
panic() at panic+0xb5/frame 0xffffffff83e8d610
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8d6d0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8d8b0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8da50
printf() at printf+0xd5/frame 0xffffffff83e8db50
vpanic() at vpanic+0x354/frame 0xffffffff83e8dc30
panic() at panic+0xb5/frame 0xffffffff83e8dcf0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8ddb0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8df90
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8e130
printf() at printf+0xd5/frame 0xffffffff83e8e230
vpanic() at vpanic+0x354/frame 0xffffffff83e8e310
panic() at panic+0xb5/frame 0xffffffff83e8e3d0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8e490
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8e670
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8e810
printf() at printf+0xd5/frame 0xffffffff83e8e910
vpanic() at vpanic+0x354/frame 0xffffffff83e8e9f0
panic() at panic+0xb5/frame 0xffffffff83e8eab0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8eb70
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8ed50
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8eef0
printf() at printf+0xd5/frame 0xffffffff83e8eff0
vpanic() at vpanic+0x354/frame 0xffffffff83e8f0d0
panic() at panic+0xb5/frame 0xffffffff83e8f190
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8f250
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8f430
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8f5d0
printf() at printf+0xd5/frame 0xffffffff83e8f6d0
vpanic() at vpanic+0x354/frame 0xffffffff83e8f7b0
panic() at panic+0xb5/frame 0xffffffff83e8f870
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e8f930
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e8fb10
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e8fcb0
printf() at printf+0xd5/frame 0xffffffff83e8fdb0
vpanic() at vpanic+0x354/frame 0xffffffff83e8fe90
panic() at panic+0xb5/frame 0xffffffff83e8ff50
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e90010
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e901f0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e90390
printf() at printf+0xd5/frame 0xffffffff83e90490
vpanic() at vpanic+0x354/frame 0xffffffff83e90570
panic() at panic+0xb5/frame 0xffffffff83e90630
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e906f0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e908d0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e90a70
printf() at printf+0xd5/frame 0xffffffff83e90b70
vpanic() at vpanic+0x354/frame 0xffffffff83e90c50
panic() at panic+0xb5/frame 0xffffffff83e90d10
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e90dd0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e90fb0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e91150
printf() at printf+0xd5/frame 0xffffffff83e91250
vpanic() at vpanic+0x354/frame 0xffffffff83e91330
panic() at panic+0xb5/frame 0xffffffff83e913f0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e914b0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e91690
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e91830
printf() at printf+0xd5/frame 0xffffffff83e91930
vpanic() at vpanic+0x354/frame 0xffffffff83e91a10
panic() at panic+0xb5/frame 0xffffffff83e91ad0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e91b90
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e91d70
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e91f10
printf() at printf+0xd5/frame 0xffffffff83e92010
vpanic() at vpanic+0x354/frame 0xffffffff83e920f0
panic() at panic+0xb5/frame 0xffffffff83e921b0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e92270
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e92450
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e925f0
printf() at printf+0xd5/frame 0xffffffff83e926f0
vpanic() at vpanic+0x354/frame 0xffffffff83e927d0
panic() at panic+0xb5/frame 0xffffffff83e92890
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e92950
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e92b30
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e92cd0
printf() at printf+0xd5/frame 0xffffffff83e92dd0
vpanic() at vpanic+0x354/frame 0xffffffff83e92eb0
panic() at panic+0xb5/frame 0xffffffff83e92f70
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e93030
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e93210
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e933b0
printf() at printf+0xd5/frame 0xffffffff83e934b0
vpanic() at vpanic+0x354/frame 0xffffffff83e93590
panic() at panic+0xb5/frame 0xffffffff83e93650
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e93710
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e938f0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e93a90
printf() at printf+0xd5/frame 0xffffffff83e93b90
vpanic() at vpanic+0x354/frame 0xffffffff83e93c70
panic() at panic+0xb5/frame 0xffffffff83e93d30
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e93df0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e93fd0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e94170
printf() at printf+0xd5/frame 0xffffffff83e94270
vpanic() at vpanic+0x354/frame 0xffffffff83e94350
panic() at panic+0xb5/frame 0xffffffff83e94410
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e944d0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e946b0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e94850
printf() at printf+0xd5/frame 0xffffffff83e94950
vpanic() at vpanic+0x354/frame 0xffffffff83e94a30
panic() at panic+0xb5/frame 0xffffffff83e94af0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e94bb0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e94d90
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e94f30
printf() at printf+0xd5/frame 0xffffffff83e95030
vpanic() at vpanic+0x354/frame 0xffffffff83e95110
panic() at panic+0xb5/frame 0xffffffff83e951d0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e95290
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e95470
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e95610
printf() at printf+0xd5/frame 0xffffffff83e95710
vpanic() at vpanic+0x354/frame 0xffffffff83e957f0
panic() at panic+0xb5/frame 0xffffffff83e958b0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e95970
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e95b50
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e95cf0
printf() at printf+0xd5/frame 0xffffffff83e95df0
vpanic() at vpanic+0x354/frame 0xffffffff83e95ed0
panic() at panic+0xb5/frame 0xffffffff83e95f90
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e96050
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e96230
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e963d0
printf() at printf+0xd5/frame 0xffffffff83e964d0
vpanic() at vpanic+0x354/frame 0xffffffff83e965b0
panic() at panic+0xb5/frame 0xffffffff83e96670
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e96730
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e96910
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e96ab0
printf() at printf+0xd5/frame 0xffffffff83e96bb0
vpanic() at vpanic+0x354/frame 0xffffffff83e96c90
panic() at panic+0xb5/frame 0xffffffff83e96d50
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e96e10
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e96ff0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e97190
printf() at printf+0xd5/frame 0xffffffff83e97290
vpanic() at vpanic+0x354/frame 0xffffffff83e97370
panic() at panic+0xb5/frame 0xffffffff83e97430
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e974f0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e976d0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e97870
printf() at printf+0xd5/frame 0xffffffff83e97970
vpanic() at vpanic+0x354/frame 0xffffffff83e97a50
panic() at panic+0xb5/frame 0xffffffff83e97b10
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e97bd0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e97db0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e97f50
printf() at printf+0xd5/frame 0xffffffff83e98050
vpanic() at vpanic+0x354/frame 0xffffffff83e98130
panic() at panic+0xb5/frame 0xffffffff83e981f0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e982b0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e98490
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e98630
printf() at printf+0xd5/frame 0xffffffff83e98730
vpanic() at vpanic+0x354/frame 0xffffffff83e98810
panic() at panic+0xb5/frame 0xffffffff83e988d0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e98990
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e98b70
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e98d10
printf() at printf+0xd5/frame 0xffffffff83e98e10
vpanic() at vpanic+0x354/frame 0xffffffff83e98ef0
panic() at panic+0xb5/frame 0xffffffff83e98fb0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e99070
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e99250
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e993f0
printf() at printf+0xd5/frame 0xffffffff83e994f0
vpanic() at vpanic+0x354/frame 0xffffffff83e995d0
panic() at panic+0xb5/frame 0xffffffff83e99690
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e99750
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e99930
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e99ad0
printf() at printf+0xd5/frame 0xffffffff83e99bd0
vpanic() at vpanic+0x354/frame 0xffffffff83e99cb0
panic() at panic+0xb5/frame 0xffffffff83e99d70
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e99e30
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9a010
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9a1b0
printf() at printf+0xd5/frame 0xffffffff83e9a2b0
vpanic() at vpanic+0x354/frame 0xffffffff83e9a390
panic() at panic+0xb5/frame 0xffffffff83e9a450
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9a510
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9a6f0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9a890
printf() at printf+0xd5/frame 0xffffffff83e9a990
vpanic() at vpanic+0x354/frame 0xffffffff83e9aa70
panic() at panic+0xb5/frame 0xffffffff83e9ab30
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9abf0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9add0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9af70
printf() at printf+0xd5/frame 0xffffffff83e9b070
vpanic() at vpanic+0x354/frame 0xffffffff83e9b150
panic() at panic+0xb5/frame 0xffffffff83e9b210
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9b2d0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9b4b0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9b650
printf() at printf+0xd5/frame 0xffffffff83e9b750
vpanic() at vpanic+0x354/frame 0xffffffff83e9b830
panic() at panic+0xb5/frame 0xffffffff83e9b8f0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9b9b0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9bb90
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9bd30
printf() at printf+0xd5/frame 0xffffffff83e9be30
vpanic() at vpanic+0x354/frame 0xffffffff83e9bf10
panic() at panic+0xb5/frame 0xffffffff83e9bfd0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9c090
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9c270
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9c410
printf() at printf+0xd5/frame 0xffffffff83e9c510
vpanic() at vpanic+0x354/frame 0xffffffff83e9c5f0
panic() at panic+0xb5/frame 0xffffffff83e9c6b0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9c770
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9c950
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9caf0
printf() at printf+0xd5/frame 0xffffffff83e9cbf0
vpanic() at vpanic+0x354/frame 0xffffffff83e9ccd0
panic() at panic+0xb5/frame 0xffffffff83e9cd90
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9ce50
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9d030
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9d1d0
printf() at printf+0xd5/frame 0xffffffff83e9d2d0
vpanic() at vpanic+0x354/frame 0xffffffff83e9d3b0
panic() at panic+0xb5/frame 0xffffffff83e9d470
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9d530
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9d710
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9d8b0
printf() at printf+0xd5/frame 0xffffffff83e9d9b0
vpanic() at vpanic+0x354/frame 0xffffffff83e9da90
panic() at panic+0xb5/frame 0xffffffff83e9db50
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9dc10
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9ddf0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9df90
printf() at printf+0xd5/frame 0xffffffff83e9e090
vpanic() at vpanic+0x354/frame 0xffffffff83e9e170
panic() at panic+0xb5/frame 0xffffffff83e9e230
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9e2f0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9e4d0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9e670
printf() at printf+0xd5/frame 0xffffffff83e9e770
vpanic() at vpanic+0x354/frame 0xffffffff83e9e850
panic() at panic+0xb5/frame 0xffffffff83e9e910
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9e9d0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9ebb0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9ed50
printf() at printf+0xd5/frame 0xffffffff83e9ee50
vpanic() at vpanic+0x354/frame 0xffffffff83e9ef30
panic() at panic+0xb5/frame 0xffffffff83e9eff0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9f0b0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9f290
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9f430
printf() at printf+0xd5/frame 0xffffffff83e9f530
vpanic() at vpanic+0x354/frame 0xffffffff83e9f610
panic() at panic+0xb5/frame 0xffffffff83e9f6d0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9f790
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83e9f970
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83e9fb10
printf() at printf+0xd5/frame 0xffffffff83e9fc10
vpanic() at vpanic+0x354/frame 0xffffffff83e9fcf0
panic() at panic+0xb5/frame 0xffffffff83e9fdb0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83e9fe70
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea0050
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea01f0
printf() at printf+0xd5/frame 0xffffffff83ea02f0
vpanic() at vpanic+0x354/frame 0xffffffff83ea03d0
panic() at panic+0xb5/frame 0xffffffff83ea0490
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea0550
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea0730
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea08d0
printf() at printf+0xd5/frame 0xffffffff83ea09d0
vpanic() at vpanic+0x354/frame 0xffffffff83ea0ab0
panic() at panic+0xb5/frame 0xffffffff83ea0b70
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea0c30
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea0e10
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea0fb0
printf() at printf+0xd5/frame 0xffffffff83ea10b0
vpanic() at vpanic+0x354/frame 0xffffffff83ea1190
panic() at panic+0xb5/frame 0xffffffff83ea1250
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea1310
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea14f0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea1690
printf() at printf+0xd5/frame 0xffffffff83ea1790
vpanic() at vpanic+0x354/frame 0xffffffff83ea1870
panic() at panic+0xb5/frame 0xffffffff83ea1930
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea19f0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea1bd0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea1d70
printf() at printf+0xd5/frame 0xffffffff83ea1e70
vpanic() at vpanic+0x354/frame 0xffffffff83ea1f50
panic() at panic+0xb5/frame 0xffffffff83ea2010
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea20d0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea22b0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea2450
printf() at printf+0xd5/frame 0xffffffff83ea2550
vpanic() at vpanic+0x354/frame 0xffffffff83ea2630
panic() at panic+0xb5/frame 0xffffffff83ea26f0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea27b0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea2990
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea2b30
printf() at printf+0xd5/frame 0xffffffff83ea2c30
vpanic() at vpanic+0x354/frame 0xffffffff83ea2d10
panic() at panic+0xb5/frame 0xffffffff83ea2dd0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea2e90
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea3070
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea3210
printf() at printf+0xd5/frame 0xffffffff83ea3310
vpanic() at vpanic+0x354/frame 0xffffffff83ea33f0
panic() at panic+0xb5/frame 0xffffffff83ea34b0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea3570
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea3750
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea38f0
printf() at printf+0xd5/frame 0xffffffff83ea39f0
vpanic() at vpanic+0x354/frame 0xffffffff83ea3ad0
panic() at panic+0xb5/frame 0xffffffff83ea3b90
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea3c50
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea3e30
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea3fd0
printf() at printf+0xd5/frame 0xffffffff83ea40d0
vpanic() at vpanic+0x354/frame 0xffffffff83ea41b0
panic() at panic+0xb5/frame 0xffffffff83ea4270
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea4330
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea4510
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea46b0
printf() at printf+0xd5/frame 0xffffffff83ea47b0
vpanic() at vpanic+0x354/frame 0xffffffff83ea4890
panic() at panic+0xb5/frame 0xffffffff83ea4950
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea4a10
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea4bf0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea4d90
printf() at printf+0xd5/frame 0xffffffff83ea4e90
vpanic() at vpanic+0x354/frame 0xffffffff83ea4f70
panic() at panic+0xb5/frame 0xffffffff83ea5030
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea50f0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea52d0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea5470
printf() at printf+0xd5/frame 0xffffffff83ea5570
vpanic() at vpanic+0x354/frame 0xffffffff83ea5650
panic() at panic+0xb5/frame 0xffffffff83ea5710
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea57d0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea59b0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea5b50
printf() at printf+0xd5/frame 0xffffffff83ea5c50
vpanic() at vpanic+0x354/frame 0xffffffff83ea5d30
panic() at panic+0xb5/frame 0xffffffff83ea5df0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea5eb0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea6090
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea6230
printf() at printf+0xd5/frame 0xffffffff83ea6330
vpanic() at vpanic+0x354/frame 0xffffffff83ea6410
panic() at panic+0xb5/frame 0xffffffff83ea64d0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea6590
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea6770
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea6910
printf() at printf+0xd5/frame 0xffffffff83ea6a10
vpanic() at vpanic+0x354/frame 0xffffffff83ea6af0
panic() at panic+0xb5/frame 0xffffffff83ea6bb0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea6c70
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea6e50
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea6ff0
printf() at printf+0xd5/frame 0xffffffff83ea70f0
vpanic() at vpanic+0x354/frame 0xffffffff83ea71d0
panic() at panic+0xb5/frame 0xffffffff83ea7290
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea7350
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea7530
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea76d0
printf() at printf+0xd5/frame 0xffffffff83ea77d0
vpanic() at vpanic+0x354/frame 0xffffffff83ea78b0
panic() at panic+0xb5/frame 0xffffffff83ea7970
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea7a30
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea7c10
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea7db0
printf() at printf+0xd5/frame 0xffffffff83ea7eb0
vpanic() at vpanic+0x354/frame 0xffffffff83ea7f90
panic() at panic+0xb5/frame 0xffffffff83ea8050
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea8110
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea82f0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea8490
printf() at printf+0xd5/frame 0xffffffff83ea8590
vpanic() at vpanic+0x354/frame 0xffffffff83ea8670
panic() at panic+0xb5/frame 0xffffffff83ea8730
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea87f0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea89d0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea8b70
printf() at printf+0xd5/frame 0xffffffff83ea8c70
vpanic() at vpanic+0x354/frame 0xffffffff83ea8d50
panic() at panic+0xb5/frame 0xffffffff83ea8e10
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea8ed0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea90b0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea9250
printf() at printf+0xd5/frame 0xffffffff83ea9350
vpanic() at vpanic+0x354/frame 0xffffffff83ea9430
panic() at panic+0xb5/frame 0xffffffff83ea94f0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea95b0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea9790
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ea9930
printf() at printf+0xd5/frame 0xffffffff83ea9a30
vpanic() at vpanic+0x354/frame 0xffffffff83ea9b10
panic() at panic+0xb5/frame 0xffffffff83ea9bd0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ea9c90
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ea9e70
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eaa010
printf() at printf+0xd5/frame 0xffffffff83eaa110
vpanic() at vpanic+0x354/frame 0xffffffff83eaa1f0
panic() at panic+0xb5/frame 0xffffffff83eaa2b0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eaa370
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eaa550
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eaa6f0
printf() at printf+0xd5/frame 0xffffffff83eaa7f0
vpanic() at vpanic+0x354/frame 0xffffffff83eaa8d0
panic() at panic+0xb5/frame 0xffffffff83eaa990
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eaaa50
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eaac30
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eaadd0
printf() at printf+0xd5/frame 0xffffffff83eaaed0
vpanic() at vpanic+0x354/frame 0xffffffff83eaafb0
panic() at panic+0xb5/frame 0xffffffff83eab070
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eab130
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eab310
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eab4b0
printf() at printf+0xd5/frame 0xffffffff83eab5b0
vpanic() at vpanic+0x354/frame 0xffffffff83eab690
panic() at panic+0xb5/frame 0xffffffff83eab750
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eab810
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eab9f0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eabb90
printf() at printf+0xd5/frame 0xffffffff83eabc90
vpanic() at vpanic+0x354/frame 0xffffffff83eabd70
panic() at panic+0xb5/frame 0xffffffff83eabe30
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eabef0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eac0d0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eac270
printf() at printf+0xd5/frame 0xffffffff83eac370
vpanic() at vpanic+0x354/frame 0xffffffff83eac450
panic() at panic+0xb5/frame 0xffffffff83eac510
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eac5d0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eac7b0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eac950
printf() at printf+0xd5/frame 0xffffffff83eaca50
vpanic() at vpanic+0x354/frame 0xffffffff83eacb30
panic() at panic+0xb5/frame 0xffffffff83eacbf0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eaccb0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eace90
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ead030
printf() at printf+0xd5/frame 0xffffffff83ead130
vpanic() at vpanic+0x354/frame 0xffffffff83ead210
panic() at panic+0xb5/frame 0xffffffff83ead2d0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83ead390
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83ead570
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83ead710
printf() at printf+0xd5/frame 0xffffffff83ead810
vpanic() at vpanic+0x354/frame 0xffffffff83ead8f0
panic() at panic+0xb5/frame 0xffffffff83ead9b0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eada70
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eadc50
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eaddf0
printf() at printf+0xd5/frame 0xffffffff83eadef0
vpanic() at vpanic+0x354/frame 0xffffffff83eadfd0
panic() at panic+0xb5/frame 0xffffffff83eae090
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eae150
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eae330
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eae4d0
printf() at printf+0xd5/frame 0xffffffff83eae5d0
vpanic() at vpanic+0x354/frame 0xffffffff83eae6b0
panic() at panic+0xb5/frame 0xffffffff83eae770
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eae830
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eaea10
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eaebb0
printf() at printf+0xd5/frame 0xffffffff83eaecb0
vpanic() at vpanic+0x354/frame 0xffffffff83eaed90
panic() at panic+0xb5/frame 0xffffffff83eaee50
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eaef10
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eaf0f0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eaf290
printf() at printf+0xd5/frame 0xffffffff83eaf390
vpanic() at vpanic+0x354/frame 0xffffffff83eaf470
panic() at panic+0xb5/frame 0xffffffff83eaf530
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eaf5f0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eaf7d0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eaf970
printf() at printf+0xd5/frame 0xffffffff83eafa70
vpanic() at vpanic+0x354/frame 0xffffffff83eafb50
panic() at panic+0xb5/frame 0xffffffff83eafc10
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eafcd0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eafeb0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb0050
printf() at printf+0xd5/frame 0xffffffff83eb0150
vpanic() at vpanic+0x354/frame 0xffffffff83eb0230
panic() at panic+0xb5/frame 0xffffffff83eb02f0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb03b0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb0590
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb0730
printf() at printf+0xd5/frame 0xffffffff83eb0830
vpanic() at vpanic+0x354/frame 0xffffffff83eb0910
panic() at panic+0xb5/frame 0xffffffff83eb09d0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb0a90
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb0c70
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb0e10
printf() at printf+0xd5/frame 0xffffffff83eb0f10
vpanic() at vpanic+0x354/frame 0xffffffff83eb0ff0
panic() at panic+0xb5/frame 0xffffffff83eb10b0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb1170
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb1350
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb14f0
printf() at printf+0xd5/frame 0xffffffff83eb15f0
vpanic() at vpanic+0x354/frame 0xffffffff83eb16d0
panic() at panic+0xb5/frame 0xffffffff83eb1790
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb1850
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb1a30
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb1bd0
printf() at printf+0xd5/frame 0xffffffff83eb1cd0
vpanic() at vpanic+0x354/frame 0xffffffff83eb1db0
panic() at panic+0xb5/frame 0xffffffff83eb1e70
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb1f30
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb2110
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb22b0
printf() at printf+0xd5/frame 0xffffffff83eb23b0
vpanic() at vpanic+0x354/frame 0xffffffff83eb2490
panic() at panic+0xb5/frame 0xffffffff83eb2550
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb2610
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb27f0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb2990
printf() at printf+0xd5/frame 0xffffffff83eb2a90
vpanic() at vpanic+0x354/frame 0xffffffff83eb2b70
panic() at panic+0xb5/frame 0xffffffff83eb2c30
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb2cf0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb2ed0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb3070
printf() at printf+0xd5/frame 0xffffffff83eb3170
vpanic() at vpanic+0x354/frame 0xffffffff83eb3250
panic() at panic+0xb5/frame 0xffffffff83eb3310
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb33d0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb35b0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb3750
printf() at printf+0xd5/frame 0xffffffff83eb3850
vpanic() at vpanic+0x354/frame 0xffffffff83eb3930
panic() at panic+0xb5/frame 0xffffffff83eb39f0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb3ab0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb3c90
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb3e30
printf() at printf+0xd5/frame 0xffffffff83eb3f30
vpanic() at vpanic+0x354/frame 0xffffffff83eb4010
panic() at panic+0xb5/frame 0xffffffff83eb40d0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb4190
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb4370
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb4510
printf() at printf+0xd5/frame 0xffffffff83eb4610
vpanic() at vpanic+0x354/frame 0xffffffff83eb46f0
panic() at panic+0xb5/frame 0xffffffff83eb47b0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb4870
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb4a50
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb4bf0
printf() at printf+0xd5/frame 0xffffffff83eb4cf0
vpanic() at vpanic+0x354/frame 0xffffffff83eb4dd0
panic() at panic+0xb5/frame 0xffffffff83eb4e90
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb4f50
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb5130
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb52d0
printf() at printf+0xd5/frame 0xffffffff83eb53d0
vpanic() at vpanic+0x354/frame 0xffffffff83eb54b0
panic() at panic+0xb5/frame 0xffffffff83eb5570
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb5630
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb5810
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb59b0
printf() at printf+0xd5/frame 0xffffffff83eb5ab0
vpanic() at vpanic+0x354/frame 0xffffffff83eb5b90
panic() at panic+0xb5/frame 0xffffffff83eb5c50
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb5d10
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb5ef0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb6090
printf() at printf+0xd5/frame 0xffffffff83eb6190
vpanic() at vpanic+0x354/frame 0xffffffff83eb6270
panic() at panic+0xb5/frame 0xffffffff83eb6330
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb63f0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb65d0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb6770
printf() at printf+0xd5/frame 0xffffffff83eb6870
vpanic() at vpanic+0x354/frame 0xffffffff83eb6950
panic() at panic+0xb5/frame 0xffffffff83eb6a10
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb6ad0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb6cb0
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb6e50
printf() at printf+0xd5/frame 0xffffffff83eb6f50
vpanic() at vpanic+0x354/frame 0xffffffff83eb7030
panic() at panic+0xb5/frame 0xffffffff83eb70f0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb71b0
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb7390
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb7530
printf() at printf+0xd5/frame 0xffffffff83eb7630
vpanic() at vpanic+0x354/frame 0xffffffff83eb7710
panic() at panic+0xb5/frame 0xffffffff83eb77d0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb7890
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb7a70
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb7c10
printf() at printf+0xd5/frame 0xffffffff83eb7d10
vpanic() at vpanic+0x354/frame 0xffffffff83eb7df0
panic() at panic+0xb5/frame 0xffffffff83eb7eb0
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb7f70
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb8150
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb82f0
printf() at printf+0xd5/frame 0xffffffff83eb83f0
vpanic() at vpanic+0x354/frame 0xffffffff83eb84d0
panic() at panic+0xb5/frame 0xffffffff83eb8590
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb8650
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb8830
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb89d0
printf() at printf+0xd5/frame 0xffffffff83eb8ad0
vpanic() at vpanic+0x354/frame 0xffffffff83eb8bb0
panic() at panic+0xb5/frame 0xffffffff83eb8c70
__mtx_lock_spin_flags() at __mtx_lock_spin_flags+0x2dd/frame 0xffffffff83eb8d30
msgbuf_addstr() at msgbuf_addstr+0x114/frame 0xffffffff83eb8f10
_vprintf() at _vprintf+0x1fa/frame 0xffffffff83eb90b0
printf() at printf+0xd5/frame 0xffffffff83eb91b0

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2022/08/10 19:11 freebsd-src e9a2e4d1d28b aaa9eaa0 console log report ci-freebsd-main panic: mtx_lock_spin: recursed on non-recursive mutex msgbuf @ /syzkaller/managers/main/kernel/sys/kern/subr_msgbuf.c:LI
* Struck through repros no longer work on HEAD.