Warning: Permanently added '10.128.0.99' (ED25519) to the list of known hosts. 2024/05/09 02:14:53 ignoring optional flag "sandboxArg"="0" 2024/05/09 02:14:53 parsed 1 programs 2024/05/09 02:14:59 executed programs: 0 panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock Stopped at db_enter+0x1c: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 410836 93835 0 0x8000000 0 1 syz-executor.1 * 58872 93835 0 0x8000000 0x4000000 0 syz-executor.1 db_enter() at db_enter+0x1c panic(ffffffff828e1e96) at panic+0x17b witness_checkorder(ffffffff82d79700,9,0) at witness_checkorder+0xd03 __mp_lock(ffffffff82d794f8) at __mp_lock+0xa2 intr_handler(ffff80002a43ecf0,ffff80000006bc00) at intr_handler+0x62 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f Xspllower() at Xspllower+0x1d mtx_enter_try(ffffffff82e80ef0) at mtx_enter_try+0x103 mtx_enter(ffffffff82e80ef0) at mtx_enter+0x4e pool_get(ffffffff82e80ef0,9) at pool_get+0xc4 uvmspace_alloc(0,1000,1,0) at uvmspace_alloc+0x41 vm_impl_init(ffff80002a487680,ffff80002a202540) at vm_impl_init+0x92 vm_create(ffff800000e0cc00,ffff80002a202540) at vm_create+0x13e vmmioctl(a00,c2585601,ffff800000e0cc00,1,ffff80002a202540) at vmmioctl+0x2de end trace frame: 0xffff80002a43f1b0, count: 0 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock ddb{0}> trace db_enter() at db_enter+0x1c panic(ffffffff828e1e96) at panic+0x17b witness_checkorder(ffffffff82d79700,9,0) at witness_checkorder+0xd03 __mp_lock(ffffffff82d794f8) at __mp_lock+0xa2 intr_handler(ffff80002a43ecf0,ffff80000006bc00) at intr_handler+0x62 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f Xspllower() at Xspllower+0x1d mtx_enter_try(ffffffff82e80ef0) at mtx_enter_try+0x103 mtx_enter(ffffffff82e80ef0) at mtx_enter+0x4e pool_get(ffffffff82e80ef0,9) at pool_get+0xc4 uvmspace_alloc(0,1000,1,0) at uvmspace_alloc+0x41 vm_impl_init(ffff80002a487680,ffff80002a202540) at vm_impl_init+0x92 vm_create(ffff800000e0cc00,ffff80002a202540) at vm_create+0x13e vmmioctl(a00,c2585601,ffff800000e0cc00,1,ffff80002a202540) at vmmioctl+0x2de VOP_IOCTL(fffffd806e286a28,c2585601,ffff800000e0cc00,1,fffffd807f7d3a28,ffff80002a202540) at VOP_IOCTL+0x9a vn_ioctl(fffffd806a671098,c2585601,ffff800000e0cc00,ffff80002a202540) at vn_ioctl+0xc0 sys_ioctl(ffff80002a202540,ffff80002a43f4b0,ffff80002a43f400) at sys_ioctl+0x4a9 syscall(ffff80002a43f4b0) at syscall+0x8cf Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x733d32b1af0, count: -19 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a43eae0 rbx 0xffffffff82cc4d77 cpu_info_full_primary+0x2d77 rdx 0x3fd rcx 0 rax 0x68 r8 0x101010101010101 r9 0x8080808080808080 r10 0x72d74cdc47535c4b r11 0x685a88ca0b526549 r12 0xffffffff82cc4b78 cpu_info_full_primary+0x2b78 r13 0 r14 0 r15 0x1 rip 0xffffffff8151be1c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff80002a43ead0 ss 0x10 db_enter+0x1c: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor.1) tid=58872 pid=93835 tcnt=2 stat=onproc flags process=8000000 proc=4000000 runpri=72, usrpri=72, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a202cf0,0xffffffff82e21350 process=0xffff8000ffff1f28 user=0xffff80002a43a000, vmspace=0xfffffd8069a531b8 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=0, intr=1 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 99410 117113 73302 0 2 0x8000000 syz-executor.5 93835 410836 99985 0 7 0x8000000 syz-executor.1 *93835 58872 99985 0 7 0xc000000 syz-executor.1 651 26637 425 0 2 0x8000000 syz-executor.4 651 479860 425 0 3 0xc000080 fsleep syz-executor.4 425 321798 19575 0 3 0x8000082 nanoslp syz-executor.4 72901 489828 19575 0 2 0x8000002 syz-executor.2 3990 497324 19575 0 3 0x8000082 nanoslp syz-executor.3 99985 51149 19575 0 3 0x8000082 nanoslp syz-executor.1 32089 211677 19575 0 3 0x8000002 biowait syz-executor.7 73302 455245 19575 0 2 0x8000002 syz-executor.5 12857 501898 19575 0 2 0x8000002 syz-executor.6 24361 101303 19575 0 2 0x8000002 syz-executor.0 19575 117054 90725 0 3 0x1a000082 wait syz-execprog 19575 364943 90725 0 3 0x1e000082 nanoslp syz-execprog 19575 45457 90725 0 3 0x1e000082 wait syz-execprog 19575 231986 90725 0 3 0x1e000082 wait syz-execprog 19575 307735 90725 0 3 0x1e000082 wait syz-execprog 19575 162784 90725 0 3 0x1e000082 wait syz-execprog 19575 315452 90725 0 3 0x1e000082 wait syz-execprog 19575 491884 90725 0 3 0x1e000082 thrsleep syz-execprog 19575 280028 90725 0 3 0x1e000082 wait syz-execprog 19575 305142 90725 0 3 0x1e000082 thrsleep syz-execprog 19575 46602 90725 0 3 0x1e000082 thrsleep syz-execprog 19575 101089 90725 0 3 0x1e000082 wait syz-execprog 19575 206033 90725 0 3 0x1e000082 thrsleep syz-execprog 19575 296113 90725 0 3 0x1e000082 kqread syz-execprog 19575 233451 90725 0 3 0x1e000082 thrsleep syz-execprog 90725 341754 13962 0 3 0x810008a sigsusp ksh 13962 80545 23725 0 3 0x1800009a kqread sshd 25767 293972 1 0 3 0x18100083 ttyin getty 23725 330679 1 0 3 0x18000088 kqread sshd 36409 26412 4546 73 3 0x19100090 kqread syslogd 4546 234553 1 0 3 0x18100082 sbwait syslogd 93558 276033 1 0 3 0x18100080 kqread resolvd 69465 448476 11283 77 3 0x18100092 kqread dhcpleased 12456 327271 11283 77 3 0x18100092 kqread dhcpleased 11283 44617 1 0 3 0x18000080 kqread dhcpleased 41678 68508 0 0 3 0x14200 bored smr 81088 134882 0 0 2 0x14200 zerothread 68294 461008 0 0 3 0x14200 aiodoned aiodoned 5240 54934 0 0 3 0x14200 syncer update 43806 197525 0 0 3 0x14200 cleaner cleaner 75265 317161 0 0 3 0x14200 reaper reaper 43791 305219 0 0 3 0x14200 pgdaemon pagedaemon 3611 170991 0 0 3 0x14200 bored viomb 95790 202495 0 0 3 0x40014200 acpi0 acpi0 82719 411756 0 0 3 0x40014200 idle1 94632 425476 0 0 3 0x14200 bored softnet3 25279 143277 0 0 3 0x14200 bored softnet2 96815 282084 0 0 3 0x14200 bored softnet1 70089 478915 0 0 3 0x14200 bored softnet0 61081 65161 0 0 3 0x14200 bored systqmp 65127 458729 0 0 3 0x14200 bored systq 7469 361674 0 0 3 0x14200 tmoslp softclockmp 89657 248593 0 0 3 0x40014200 tmoslp softclock 39977 81875 0 0 3 0x40014200 idle0 1 211568 0 0 3 0x8000082 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks CPU 0: exclusive mutex vmsppl r = 0 (0xffffffff82e80f00) #0 witness_lock+0x446 #1 mtx_enter_try+0x103 #2 mtx_enter+0x4e #3 pool_get+0xc4 #4 uvmspace_alloc+0x41 #5 vm_impl_init+0x92 #6 vm_create+0x13e #7 vmmioctl+0x2de #8 VOP_IOCTL+0x9a #9 vn_ioctl+0xc0 #10 sys_ioctl+0x4a9 #11 syscall+0x8cf #12 Xsyscall+0x128 Process 32089 (syz-executor.7) thread 0xffff80002a202020 (211677) exclusive rrwlock inode r = 0 (0xfffffd806b205c58) #0 witness_lock+0x446 #1 rw_enter+0x32d #2 rrw_enter+0x91 #3 VOP_LOCK+0x8b #4 ufs_ihashins+0x46 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1e4 #7 ufs_mkdir+0xe6 #8 VOP_MKDIR+0xc3 #9 domkdirat+0x125 #10 syscall+0x854 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806a0b4a30) #0 witness_lock+0x446 #1 rw_enter+0x32d #2 rrw_enter+0x91 #3 VOP_LOCK+0x8b #4 vn_lock+0x85 #5 vfs_lookup+0xd3 #6 namei+0x56a #7 domkdirat+0x79 #8 syscall+0x854 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10191 6922K 7890K 166960K 12046 0 pcb 17 12K 12K 166960K 17 0 rtable 234 6K 6K 166960K 347 0 pf 29 8K 10K 166960K 40 0 ifaddr 44 15K 15K 166960K 46 0 ifgroup 50 2K 2K 166960K 50 0 counters 64 36K 36K 166960K 64 0 ioctlops 1 1K 4K 166960K 1748 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1265 80K 80K 166960K 1546 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 1697 195K 286K 166960K 12548 0 file desc 13 45K 89K 166960K 399 0 proc 55 78K 115K 166960K 480 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 1068 0 in_multi 99 7K 7K 166960K 99 0 ether_multi 1 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 370 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 506 91K 91K 166960K 5955 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 33 66K 100K 166960K 1542 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 11 0K 2K 166960K 27 0 temp 1 6804K 6868K 166960K 4840 0 kqueue 12 18K 18K 166960K 25 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 24 0 0 1 0 1 1 0 8 0 rtpcb 120 33 0 30 1 0 1 1 0 8 0 rtentry 112 111 0 1 4 0 4 4 0 8 0 unpcb 144 33 0 20 1 0 1 1 0 8 0 syncache 336 5 0 5 1 0 1 1 0 8 1 tcpqe 32 36 0 36 1 1 0 1 0 8 0 tcpcb 808 275 0 271 2 0 2 2 0 8 1 arp 120 18 0 0 1 0 1 1 0 8 0 inpcb 384 596 0 588 2 0 2 2 0 8 1 nd6 136 24 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 20 0 0 1 0 1 1 0 8 0 pfstkey 128 20 0 0 1 0 1 1 0 8 0 pfstate 376 20 0 0 2 0 2 2 0 8 0 pfrule 1344 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 256 452 0 0 29 0 29 29 0 8 0 art_table 32 453 0 0 4 0 4 4 0 8 0 art_node 16 110 0 10 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1838 0 317 96 0 96 96 0 8 0 ffsino 272 1838 0 317 102 0 102 102 0 8 0 nchpl 144 2366 0 595 66 0 66 66 0 8 0 uvmvnodes 80 2118 0 0 44 0 44 44 0 8 0 vnodes 216 2118 0 0 118 0 118 118 0 8 0 namei 1024 8415 0 8414 2 0 2 2 0 8 1 percpumem 16 46 0 0 1 0 1 1 0 8 0 vcpupl 3904 266 0 0 34 0 34 34 0 8 0 vmpool 696 267 0 0 25 0 25 25 0 8 0 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 8700 0 8699 3 2 1 2 1 8 0 plimitpl 152 34 0 19 1 0 1 1 0 8 0 sigapl 424 706 0 663 6 0 6 6 0 8 0 futexpl 64 3353 0 3352 1 0 1 1 0 8 0 knotepl 120 106 0 0 4 0 4 4 0 8 0 kqueuepl 216 21 0 13 1 0 1 1 0 8 0 pipepl 320 142 0 114 3 0 3 3 0 8 0 fdescpl 496 688 0 664 6 1 5 5 0 8 1 filepl 152 3528 0 3394 6 0 6 6 0 8 0 lockfpl 104 6 0 4 1 0 1 1 0 8 0 lockfspl 48 4 0 2 1 0 1 1 0 8 0 sessionpl 144 25 0 9 1 0 1 1 0 8 0 pgrppl 48 25 0 9 1 0 1 1 0 8 0 ucredpl 104 66 0 56 1 0 1 1 0 8 0 zombiepl 144 664 0 663 1 0 1 1 0 8 0 processpl 1136 706 0 663 4 0 4 4 0 8 0 procpl 656 989 0 930 6 0 6 6 0 8 0 sockpl 664 662 0 638 3 0 3 3 0 8 1 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 338 0 0 43 0 43 43 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 362 0 0 23 0 23 23 0 8 0 bufpl 280 4656 0 179 320 0 320 320 0 8 0 anonpl 24 203238 0 197850 65 2 63 64 0 186 28 amapchunkpl 152 18136 0 17595 29 0 29 29 0 158 4 amappl16 200 5323 0 4940 21 0 21 21 0 8 0 amappl15 192 12 0 11 1 0 1 1 0 8 0 amappl14 184 151 0 141 2 0 2 2 0 8 1 amappl13 176 12 0 12 1 1 0 1 0 8 0 amappl12 168 1356 0 1326 3 0 3 3 0 8 1 amappl11 160 71 0 59 1 0 1 1 0 8 0 amappl10 152 41 0 31 1 0 1 1 0 8 0 amappl9 144 167 0 166 1 0 1 1 0 8 0 amappl8 136 120 0 83 2 0 2 2 0 8 0 amappl7 128 49 0 39 1 0 1 1 0 8 0 amappl6 120 327 0 313 2 0 2 2 0 8 1 amappl5 112 172 0 160 1 0 1 1 0 8 0 amappl4 104 568 0 531 3 0 3 3 0 8 0 amappl3 96 4149 0 4092 3 0 3 3 0 8 1 amappl2 88 1088 0 1022 4 0 4 4 0 8 2 amappl1 80 11308 0 10833 22 3 19 22 0 8 8 amappl 88 5143 0 4992 5 0 5 5 0 92 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 24 954 0 664 2 0 2 2 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 954 0 664 2 0 2 2 0 8 0 vmmpekpl 168 9844 0 9803 2 0 2 2 0 8 0 vmmpepl 168 61518 0 59703 118 0 118 118 0 357 33 vmsppl 440 953 0 664 33 0 33 33 0 8 0 rwobjpl 56 24698 0 21331 49 1 48 48 0 8 0 pdppl 4096 1915 0 1594 334 12 322 322 0 8 1 pvpl 32 50066 0 0 405 1 404 404 0 265 0 pmappl 248 953 0 664 20 1 19 19 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 641 0 14 18 0 18 18 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x1c panic(ffffffff828e1e96) at panic+0x17b witness_checkorder(ffffffff82d79700,9,0) at witness_checkorder+0xd03 __mp_lock(ffffffff82d794f8) at __mp_lock+0xa2 intr_handler(ffff80002a43ecf0,ffff80000006bc00) at intr_handler+0x62 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f Xspllower() at Xspllower+0x1d mtx_enter_try(ffffffff82e80ef0) at mtx_enter_try+0x103 mtx_enter(ffffffff82e80ef0) at mtx_enter+0x4e pool_get(ffffffff82e80ef0,9) at pool_get+0xc4 uvmspace_alloc(0,1000,1,0) at uvmspace_alloc+0x41 vm_impl_init(ffff80002a487680,ffff80002a202540) at vm_impl_init+0x92 vm_create(ffff800000e0cc00,ffff80002a202540) at vm_create+0x13e vmmioctl(a00,c2585601,ffff800000e0cc00,1,ffff80002a202540) at vmmioctl+0x2de VOP_IOCTL(fffffd806e286a28,c2585601,ffff800000e0cc00,1,fffffd807f7d3a28,ffff80002a202540) at VOP_IOCTL+0x9a vn_ioctl(fffffd806a671098,c2585601,ffff800000e0cc00,ffff80002a202540) at vn_ioctl+0xc0 sys_ioctl(ffff80002a202540,ffff80002a43f4b0,ffff80002a43f400) at sys_ioctl+0x4a9 syscall(ffff80002a43f4b0) at syscall+0x8cf Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x733d32b1af0, count: -19 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffff800029cebff0) at x86_ipi_db+0x1e x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 end of kernel end trace frame: 0x7d224c29c730, count: 12 ddb{1}>