*cpu1: uvm_fault(0xffffee006ceef200, 0x98, 0, 1) -> e ddb{0}> show kasan No such command ddb{0}> trace proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x7c39f79f0670, count: -1 ddb{0}> show registers rdi 0 rsi 0 rbp 0xffff80003c3e7c80 rbx 0 rdx 0 rcx 0xffff800037ba5a10 rax 0x2a r8 0xffff80003c3e7bb0 r9 0x3 r10 0xcb5243e0a5fa6e79 r11 0x79ed38c06b1df8d7 r12 0 r13 0 r14 0 r15 0 rip 0xffffffff8312f4c7 proc_trampoline+0xc7 cs 0x8 rflags 0x246 rsp 0xffff80003c3e7c00 ss 0 proc_trampoline+0xc7: movl $0,%gs:0x688 ddb{0}> show proc PROC (sh) tid=482110 pid=9259 tcnt=1 stat=onproc flags process=100002 proc=0 runpri=51, usrpri=51, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff800037ba5ca8,0xffff800037ba42c8 process=0xffff80002a37dcf8 user=0xffff80003c3e2000, vmspace=0xffffee006cdac3f0 estcpu=11, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S PRLAGS PFLAGS WAIT COMMAND 41337 478879 27439 0 2 0x40 0 syz-executor * 9259 482110 11068 0 7 0x100002 0 sh 29152 496635 97795 0 2 0 0 syz-executor 83636 282089 8970 0 2 0 0 syz-executor 83636 369939 8970 0 3 0 0x4000080 fsleep syz-executor 83636 52063 8970 0 3 0 0x4000080 fsleep syz-executor 3664 222088 55583 0 2 0 0 syz-executor 3664 156753 55583 0 3 0 0x4000080 fsleep syz-executor 3664 131448 55583 0 3 0 0x4000080 fsleep syz-executor 3664 160350 55583 0 3 0 0x4000080 fsleep syz-executor 57336 12183 93210 0 2 0x2 0 ifconfig 1826 236408 28872 0 2 0 0 syz-executor 1826 123309 28872 0 7 0 0x4000000 syz-executor 93210 297024 29345 0 3 0x100002 0x88 sigsusp sh 11068 474060 82396 0 3 0x2 0x80 wait syz-executor 55583 133735 82396 0 3 0x2 0x80 nanoslp syz-executor 27439 59264 82396 0 3 0x82 0 ppwait syz-executor 70896 363383 82396 0 3 0x2 0 biowait syz-executor 29345 178069 82396 0 3 0x2 0x80 wait syz-executor 28872 387309 82396 0 3 0x2 0x80 nanoslp syz-executor 97795 147217 82396 0 3 0x2 0x80 nanoslp syz-executor 8970 107971 82396 0 3 0x2 0x80 nanoslp syz-executor 82396 156649 73440 0 3 0x2 0x80 kqread syz-executor 73440 208867 81303 0 3 0x100002 0x88 sigsusp ksh 81303 392334 71030 0 3 0x10 0x88 kqread sshd-session 71030 425665 57199 0 3 0x12 0x80 kqread sshd-session 62037 359729 1 0 3 0x100003 0x80 ttyin getty 57199 407849 1 0 3 0 0x88 kqread sshd 79726 75630 37667 74 3 0x1100012 0x80 bpf pflogd 37667 58758 1 0 3 0 0x80 sbwait pflogd 52626 469330 64796 73 3 0x1100010 0x80 kqread syslogd 64796 156381 1 0 3 0x100002 0x80 sbwait syslogd 78198 458873 1 0 3 0x100000 0x80 kqread resolvd 12864 284094 49404 77 3 0x100012 0x80 kqread dhcpleased 97926 294993 49404 77 3 0x100012 0x80 kqread dhcpleased 49404 384613 1 0 3 0 0x80 kqread dhcpleased 2309 386258 0 0 3 0x14000 0x200 bored smr 71233 222108 0 0 2 0x14000 0x200 zerothread 50852 466423 0 0 3 0x14000 0x200 aiodoned aiodoned 54791 89956 0 0 3 0x14000 0x200 syncer update 95711 452865 0 0 3 0x14000 0x200 cleaner cleaner 62199 354178 0 0 3 0x14000 0x200 reaper reaper 96744 156288 0 0 3 0x14000 0x200 pgdaemon pagedaemon 69017 141992 0 0 3 0x14000 0x200 bored viomb 91500 253916 0 0 3 0x14000 0x40000200 acpi0 acpi0 30373 450688 0 0 3 0x14000 0x40000200 idle1 19248 27215 0 0 3 0x14000 0x200 bored softnet1 5222 164067 0 0 3 0x14000 0x200 bored softnet0 64277 308343 0 0 3 0x14000 0x200 smrbar systqmp 26346 6383 0 0 3 0x14000 0x200 bored systq 52383 162200 0 0 3 0x14000 0x200 tmoslp softclockmp 22036 156232 0 0 3 0x14000 0x40000200 tmoslp softclock 4507 107648 0 0 3 0x14000 0x40000200 idle0 1 380407 0 0 3 0x2 0x80 wait init 0 0 -1 0 3 0x10000 0x200 scheduler swapper ddb{0}> show all locks CPU 0: exclusive mutex &pmap->pm_mtx r = 0 (0xffffee006cdabe10) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 mtx_enter+0x4b4 sys/kern/kern_lock.c:487 #2 pmap_enter+0x24b rcr3 sys/arch/amd64/compile/SYZKALLER/obj/machine/cpufunc.h:139 [inline] #2 pmap_enter+0x24b pmap_map_ptes sys/arch/amd64/amd64/pmap.c:441 [inline] #2 pmap_enter+0x24b sys/arch/amd64/amd64/pmap.c:2777 #3 uvm_fault_lower+0x5d6 sys/uvm/uvm_fault.c:1504 #4 uvm_fault+0x274 sys/uvm/uvm_fault.c:-1 #5 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:192 #6 usertrap+0x430 sys/arch/amd64/amd64/trap.c:640 #7 recall_trap+0x8 Process 9259 (sh) thread 0xffff800037ba5a10 (482110) exclusive rwlock amaplk r = 0 (0xffffee006cc07678) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 uvm_fault_check+0x8a9 sys/uvm/uvm_fault.c:834 #3 uvm_fault+0x106 sys/uvm/uvm_fault.c:627 #4 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:192 #5 usertrap+0x430 sys/arch/amd64/amd64/trap.c:640 #6 recall_trap+0x8 shared rwlock vmmaplk r = 0 (0xffffee006cdac4f0) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_read+0x3e8 sys/kern/kern_rwlock.c:413 #2 uvmfault_lookup+0x122 sys/uvm/uvm_fault.c:1880 #3 uvm_fault_check+0x4f sys/uvm/uvm_fault.c:693 #4 uvm_fault+0x106 sys/uvm/uvm_fault.c:627 #5 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:192 #6 usertrap+0x430 sys/arch/amd64/amd64/trap.c:640 #7 recall_trap+0x8 exclusive mutex &pmap->pm_mtx r = 0 (0xffffee006cdabe10) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 mtx_enter+0x4b4 sys/kern/kern_lock.c:487 #2 pmap_enter+0x24b rcr3 sys/arch/amd64/compile/SYZKALLER/obj/machine/cpufunc.h:139 [inline] #2 pmap_enter+0x24b pmap_map_ptes sys/arch/amd64/amd64/pmap.c:441 [inline] #2 pmap_enter+0x24b sys/arch/amd64/amd64/pmap.c:2777 #3 uvm_fault_lower+0x5d6 sys/uvm/uvm_fault.c:1504 #4 uvm_fault+0x274 sys/uvm/uvm_fault.c:-1 #5 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:192 #6 usertrap+0x430 sys/arch/amd64/amd64/trap.c:640 #7 recall_trap+0x8 Process 1826 (syz-executor) thread 0xffff800037ba4fb0 (123309) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83a32680) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 syscall+0xaf4 mi_syscall sys/sys/syscall_mi.h:175 [inline] #1 syscall+0xaf4 sys/arch/amd64/amd64/trap.c:783 #2 Xsyscall+0x128 Process 70896 (syz-executor) thread 0xffff800045fefca0 (363383) exclusive rrwlock inode r = 0 (0xffffee006cd59a08) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xbd sys/kern/vfs_vops.c:527 #4 ufs_ihashins+0x4f ufs_ihash sys/ufs/ufs/ufs_ihash.c:-1 [inline] #4 ufs_ihashins+0x4f sys/ufs/ufs/ufs_ihash.c:150 #5 ffs_vget+0x187 sys/ufs/ffs/ffs_vfsops.c:1232 #6 ffs_inode_alloc+0x279 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0xfc sys/ufs/ufs/ufs_vnops.c:1112 #8 VOP_MKDIR+0x101 sys/kern/vfs_vops.c:394 #9 domkdirat+0x179 sys/kern/vfs_syscalls.c:3063 #10 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xffffee006d03d430) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xbd sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:576 #5 vfs_lookup+0x12b sys/kern/vfs_lookup.c:431 #6 namei+0x7c5 sys/kern/vfs_lookup.c:250 #7 domkdirat+0x8b sys/kern/vfs_syscalls.c:3048 #8 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783 #9 Xsyscall+0x128 Process 64277 (systqmp) thread 0xffff800045ffe298 (308343) shared rwlock systqmp r = 0 (0xffffffff839aa258) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 taskq_thread+0x12a sys/kern/kern_task.c:442 #2 proc_trampoline+0x10 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11060 12213K 12213K 166960K 12152 0 pcb 19 12K 12K 166960K 22 0 rtable 207 5K 5K 166960K 305 0 pf 34 17K 19K 166960K 47 0 ifaddr 39 6K 6K 166960K 41 0 ifgroup 55 2K 2K 166960K 55 0 sysctl 1 1K 9K 166960K 5 0 counters 70 37K 37K 166960K 70 0 ioctlops 0 0K 4K 166960K 1486 0 iov 0 0K 16K 166960K 1 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1293 81K 81K 166960K 1367 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1734 201K 291K 166960K 11964 0 file desc 18 65K 89K 166960K 131 0 sigio 0 0K 0K 166960K 4 0 proc 77 131K 147K 166960K 538 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 84 5K 5K 166960K 84 0 ether_multi 1 0K 0K 166960K 1 0 mrt 0 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 25 122K 122K 166960K 25 0 exec 0 0K 1K 166960K 372 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 212 168K 177K 166960K 3029 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 43 86K 102K 166960K 1261 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 1 0 NDP 25 1K 1K 166960K 25 0 temp 36 9114K 9121K 166960K 3787 0 kqueue 13 20K 22K 166960K 26 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 28 0 0 1 0 1 1 0 8 0 rtpcb 120 31 0 28 1 0 1 1 0 8 0 rtentry 176 96 0 1 5 0 5 5 0 8 0 unpcb 144 45 0 24 1 0 1 1 0 8 0 syncache 336 4 0 4 1 0 1 1 0 8 1 tcpcb 736 12 0 8 1 0 1 1 0 8 0 arp 136 16 0 0 1 0 1 1 0 8 0 inpcb 328 74 0 62 2 0 2 2 0 8 0 nd6 152 18 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 16 0 0 1 0 1 1 0 8 0 pfstkey 128 16 0 0 1 0 1 1 0 8 0 pfstate 448 16 0 0 2 0 2 2 0 8 0 pfrule 1360 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 391 0 0 25 0 25 25 0 8 0 art_table 40 392 0 0 4 0 4 4 0 8 0 art_node 32 96 0 7 1 0 1 1 0 8 0 sysvmsgpl 40 1 0 1 1 0 1 1 0 8 1 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1575 0 107 92 0 92 92 0 8 0 ffsino 296 1575 0 107 114 0 114 114 0 8 0 nchpl 144 1776 0 78 64 0 64 64 0 8 0 vnodes 216 1669 0 0 93 0 93 93 0 8 0 namei 1024 5407 0 5406 2 0 2 2 0 8 1 percpumem 16 51 0 0 1 0 1 1 0 8 0 kstatmem 264 27 0 0 2 0 2 2 0 8 0 scxspl 216 6180 0 6179 4 2 2 3 1 8 1 plimitpl 152 29 0 12 1 0 1 1 0 8 0 sigapl 424 448 0 400 7 0 7 7 0 8 1 knotepl 120 56 0 0 2 0 2 2 0 8 0 kqueuepl 224 24 0 13 1 0 1 1 0 8 0 pipepl 344 126 0 99 3 0 3 3 0 8 0 fdescpl 528 432 0 400 3 0 3 3 0 8 0 filepl 160 1576 0 1352 10 0 10 10 0 8 0 lockfpl 104 11 0 6 1 0 1 1 0 8 0 lockfspl 48 8 0 3 1 0 1 1 0 8 0 sessionpl 144 25 0 16 1 0 1 1 0 8 0 pgrppl 48 33 0 16 1 0 1 1 0 8 0 ucredpl 104 84 0 71 1 0 1 1 0 8 0 zombiepl 144 400 0 400 1 0 1 1 0 8 1 processpl 1232 448 0 400 5 0 5 5 0 8 1 procpl 664 465 0 411 5 0 5 5 0 8 0 sockpl 752 152 0 116 4 0 4 4 0 8 0 mcl64k 65536 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 113 0 0 15 0 15 15 0 8 0 mcl2k 2048 22 0 0 3 0 3 3 0 8 0 mextrefs 64 24 0 0 1 0 1 1 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 166 0 0 11 0 11 11 0 8 0 bufpl 272 2282 0 105 146 0 146 146 0 8 0 anonpl 32 3814 0 0 31 0 31 31 0 247 0 amapchunkpl 152 8143 0 7730 17 0 17 17 0 158 0 amappl16 200 1717 0 1701 5 0 5 5 0 8 4 amappl15 192 44 0 44 1 0 1 1 0 8 1 amappl14 184 434 0 431 1 0 1 1 0 8 0 amappl13 176 120 0 108 1 0 1 1 0 8 0 amappl12 168 680 0 651 2 0 2 2 0 8 0 amappl11 160 35 0 35 1 0 1 1 0 8 1 amappl10 152 69 0 55 1 0 1 1 0 8 0 amappl9 144 277 0 277 1 0 1 1 0 8 1 amappl8 136 92 0 90 1 0 1 1 0 8 0 amappl7 128 142 0 129 1 0 1 1 0 8 0 amappl6 120 146 0 142 1 0 1 1 0 8 0 amappl5 112 94 0 84 1 0 1 1 0 8 0 amappl4 104 351 0 330 1 0 1 1 0 8 0 amappl3 96 1389 0 1306 3 0 3 3 0 8 0 amappl2 88 555 0 482 2 0 2 2 0 8 0 amappl1 80 10286 0 9665 15 0 15 15 0 8 1 amappl 88 2331 0 2192 4 0 4 4 0 92 0 uvmvnodes 80 99 0 0 3 0 3 3 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 432 0 400 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 432 0 400 1 0 1 1 0 8 0 vmmpekpl 168 5620 0 5589 2 0 2 2 0 8 0 vmmpepl 168 37190 0 35358 84 0 84 84 0 357 2 vmsppl 488 431 0 400 5 0 5 5 0 8 0 rwobjpl 80 14211 0 13193 25 1 24 24 0 8 0 pdppl 4096 871 0 800 95 12 83 83 0 8 12 pvpl 32 9015 0 0 73 0 73 73 0 265 0 pmappl 256 431 0 400 3 0 3 3 0 8 0 extentpl 40 46 0 28 1 0 1 1 0 8 0 phpool 112 407 0 15 12 0 12 12 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace proc_trampoline() at proc_trampoline+0xc7 end of kernel end trace frame: 0x7c39f79f0670, count: -1 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff80002999dff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 x86_bus_space_io_read_1(3f8,5) at x86_bus_space_io_read_1+0x37 sys/arch/amd64/amd64/bus_space.c:670 comcnputc(800,2d) at comcnputc+0x250 comcn_read_reg sys/dev/ic/com.c:1671 [inline] comcnputc(800,2d) at comcnputc+0x250 sys/dev/ic/com.c:1274 cnputc(2d) at cnputc+0x67 sys/dev/cons.c:218 db_putchar(2d) at db_putchar+0x36d sys/ddb/db_output.c:155 kprintf() at kprintf+0x29c5 sys/kern/subr_prf.c:-1 db_printf(ffffffff834612c2) at db_printf+0x9b sys/kern/subr_prf.c:-1 fault(ffffffff835261f6) at fault+0xa7 sys/arch/amd64/amd64/trap.c:161 kpageflttrap(ffff80003c3d5130,98) at kpageflttrap+0x37d sys/arch/amd64/amd64/trap.c:296 kerntrap(ffff80003c3d5130) at kerntrap+0x19d sys/arch/amd64/amd64/trap.c:528 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b dovutimens(ffff800037ba4fb0,ffffee006ce05440,ffff80003c3d5310) at dovutimens+0x368 sys/kern/vfs_syscalls.c:2691 end trace frame: 0xffff80003c3d5380, count: 0 ddb{1}> trace x86_ipi_db(ffff80002999dff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 x86_bus_space_io_read_1(3f8,5) at x86_bus_space_io_read_1+0x37 sys/arch/amd64/amd64/bus_space.c:670 comcnputc(800,2d) at comcnputc+0x250 comcn_read_reg sys/dev/ic/com.c:1671 [inline] comcnputc(800,2d) at comcnputc+0x250 sys/dev/ic/com.c:1274 cnputc(2d) at cnputc+0x67 sys/dev/cons.c:218 db_putchar(2d) at db_putchar+0x36d sys/ddb/db_output.c:155 kprintf() at kprintf+0x29c5 sys/kern/subr_prf.c:-1 db_printf(ffffffff834612c2) at db_printf+0x9b sys/kern/subr_prf.c:-1 fault(ffffffff835261f6) at fault+0xa7 sys/arch/amd64/amd64/trap.c:161 kpageflttrap(ffff80003c3d5130,98) at kpageflttrap+0x37d sys/arch/amd64/amd64/trap.c:296 kerntrap(ffff80003c3d5130) at kerntrap+0x19d sys/arch/amd64/amd64/trap.c:528 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b dovutimens(ffff800037ba4fb0,ffffee006ce05440,ffff80003c3d5310) at dovutimens+0x368 sys/kern/vfs_syscalls.c:2691 sys_futimes(ffff800037ba4fb0,ffff80003c3d5460,ffff80003c3d53b0) at sys_futimes+0x208 sys/kern/vfs_syscalls.c:2733 syscall(ffff80003c3d5460) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c3d5460) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:783 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xbdd45954270, count: -17