panic: _pctrie_lookup_node: freed node in iter path cpuid = 1 time = 1745009134 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057734130 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057734290 vpanic() at vpanic+0x257/frame 0xfffffe0057734450 panic() at panic+0xb5/frame 0xfffffe0057734520 _pctrie_lookup_ge() at _pctrie_lookup_ge+0x461/frame 0xfffffe0057734570 pctrie_iter_lookup_ge() at pctrie_iter_lookup_ge+0x52/frame 0xfffffe00577345b0 vm_object_page_clean() at vm_object_page_clean+0x3d6/frame 0xfffffe00577346f0 vnode_pager_clean_async() at vnode_pager_clean_async+0x61/frame 0xfffffe0057734710 vinactivef() at vinactivef+0x11a/frame 0xfffffe00577347b0 vput_final() at vput_final+0x6e6/frame 0xfffffe0057734a30 vm_object_deallocate() at vm_object_deallocate+0xa3a/frame 0xfffffe0057734b10 vm_map_process_deferred() at vm_map_process_deferred+0x1a0/frame 0xfffffe0057734b50 vmspace_dofree() at vmspace_dofree+0xfd/frame 0xfffffe0057734b90 vmspace_exit() at vmspace_exit+0x278/frame 0xfffffe0057734c50 exit1() at exit1+0x99b/frame 0xfffffe0057734cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0057734d10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057734f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057734f30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x820a50228, rbp = 0x820a50230 --- KDB: enter: panic [ thread pid 1564 tid 100446 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7bb7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82752f40 .str.27 rsp 0xfffffe0057734270 rbp 0xfffffe0057734290 rsi 0 rdi 0xffffffff815dbb59 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x17 r12 0xfffffe0054950000 r13 0xfffffffffffffffd r14 0xffffffff82752f40 .str.27 r15 0 rip 0xffffffff815c64de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7bb7(%rip) db> show proc Process 1564 (syz-executor) at 0xfffffe005496d000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 1298 at 0xfffffe00548e3ae0 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xffffffff83939760 (map 0xffffffff83939760) (map.pmap 0xffffffff83939800) (pmap 0xffffffff83939870) threads: 1 100446 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1569 1226 1226 0 R (threaded) syz-executor 100364 Run CPU 0 syz-executor 100482 S uwait 0xfffffe006eb2aa80 syz-executor 100483 S uwait 0xfffffe006eb2cc00 syz-executor 1566 1565 1227 60929 SV uwait 0xfffffe00782ee280 syz-executor 1565 1227 1227 60929 T (threaded) syz-executor 100375 s syz-executor 100473 D ppwait 0xfffffe0054968fe0 syz-executor 1564 1298 1298 0 RE CPU 1 syz-executor 1562 1558 1562 0 SVs uwait 0xfffffe00782ed780 syz-executor 1561 1 1227 0 S uwait 0xfffffe00782ed680 syz-executor 1560 1 1226 0 S uwait 0xfffffe00782ed480 syz-executor 1559 1 1298 0 S uwait 0xfffffe006eb2c280 syz-executor 1558 1312 1312 0 T (threaded) syz-executor 100461 s syz-executor 100465 D ppwait 0xfffffe0054969540 syz-executor 1537 1 1226 0 S uwait 0xfffffe00782edb80 syz-executor 1535 1 1312 0 S uwait 0xfffffe00782ee200 syz-executor 1533 1 1312 0 S uwait 0xfffffe005859c580 syz-executor 1532 1 1312 0 S uwait 0xfffffe006eb2bc80 syz-executor 1528 1 1312 0 S uwait 0xfffffe0058a9d980 syz-executor 1527 1 1226 0 S uwait 0xfffffe006eb2c200 syz-executor 1523 1 1226 0 S uwait 0xfffffe0058a9d700 syz-executor 1518 1 1312 0 S uwait 0xfffffe005859cc80 syz-executor 1510 1 1226 0 S uwait 0xfffffe006eb2b600 syz-executor 1507 1 1226 0 S uwait 0xfffffe006eb2b700 syz-executor 1506 1 1226 0 S uwait 0xfffffe00782eda80 syz-executor 1503 0 0 0 DL mdwait 0xfffffe0078464000 [md1] 1497 1 1312 0 SV sigwait 0xfffffe00549610f0 syz-executor 1492 1 1227 0 S uwait 0xfffffe00782ee700 syz-executor 1487 1 1227 0 S uwait 0xfffffe00782ee000 syz-executor 1480 1 1298 0 S uwait 0xfffffe006eb2ca00 syz-executor 1474 1 1227 0 S uwait 0xfffffe0058a9db00 syz-executor 1469 1 1312 0 S uwait 0xfffffe00782ee600 syz-executor 1459 1 1227 0 S uwait 0xfffffe0058a9bb00 syz-executor 1449 1 1312 0 S uwait 0xfffffe0058cefa00 syz-executor 1445 1 1312 0 S uwait 0xfffffe0058a9df00 syz-executor 1441 1 1227 0 S uwait 0xfffffe00782ee400 syz-executor 1440 1 1227 0 S uwait 0xfffffe006eb2d600 syz-executor 1438 1 1226 0 S uwait 0xfffffe0058a9c180 syz-executor 1430 1 1227 0 S uwait 0xfffffe0058cefb00 syz-executor 1426 1 1226 0 S uwait 0xfffffe005859c600 syz-executor 1425 1 1298 0 S uwait 0xfffffe006eb2cb00 syz-executor 1421 1 1226 0 S uwait 0xfffffe006eb2c000 syz-executor 1419 1 1298 0 S uwait 0xfffffe006eb2d000 syz-executor 1416 1 1298 0 S uwait 0xfffffe006eb2c100 syz-executor 1413 1 1312 0 S uwait 0xfffffe0058cf1180 syz-executor 1412 1 1312 0 S uwait 0xfffffe0058a9d280 syz-executor 1411 1 1227 0 S uwait 0xfffffe0058a9dd00 syz-executor 1410 0 0 0 DL (threaded) [KTLS] 100101 D - 0xfffffe0054752400 [thr_0] 100263 D - 0xfffffe0054752480 [thr_1] 100264 D - 0xffffffff83aa0b28 [reclaim_0] 1405 1 1227 0 S uwait 0xfffffe006eb2d500 syz-executor 1401 0 0 0 DL mdwait 0xfffffe006eaf7000 [md0] 1399 1 1312 0 S uwait 0xfffffe006eb2d400 syz-executor 1390 1 1312 0 S uwait 0xfffffe0058cf1280 syz-executor 1388 1 1312 0 S uwait 0xfffffe0058cf0900 syz-executor 1374 1 1226 0 S uwait 0xfffffe0058cef900 syz-executor 1363 0 0 0 DL (threaded) [so_splice] 100173 D - 0xfffffe0058a9da00 [thr_0] 100200 D - 0xfffffe0058a9da40 [thr_1] 1356 1346 1356 0 Ss select 0xfffffe0058a9d8c0 dhclient 1351 1 1226 0 S uwait 0xfffffe006eb2bd80 syz-executor 1349 1 1349 0 Ss select 0xfffffe006eb2b940 dhclient 1346 1335 424 65 S select 0xfffffe006eb2c340 dhclient 1335 424 424 0 S wait 0xfffffe00548e2ac0 sh 1321 1 1227 0 S uwait 0xfffffe0058a9a400 syz-executor 1312 1224 1312 0 S nanslp 0xffffffff8398f400 syz-executor 1309 0 0 0 DL - 0xffffffff83a9f300 [soaiod4] 1308 0 0 0 DL - 0xffffffff83a9f300 [soaiod3] 1307 0 0 0 DL - 0xffffffff83a9f300 [soaiod2] 1306 0 0 0 DL - 0xffffffff83a9f300 [soaiod1] 1298 1224 1298 0 S nanslp 0xffffffff8398f400 syz-executor 1274 0 0 0 DL aiordy 0xfffffe00548e45a0 [aiod4] 1273 0 0 0 DL aiordy 0xfffffe00548e4b00 [aiod3] 1272 0 0 0 DL aiordy 0xfffffe00548e5060 [aiod2] 1271 0 0 0 DL aiordy 0xfffffe00548e3580 [aiod1] 1227 1224 1227 0 S nanslp 0xffffffff8398f401 syz-executor 1226 1224 1226 0 S nanslp 0xffffffff8398f401 syz-executor 1224 1222 1222 0 S select 0xfffffe0058a9b0c0 syz-executor 1222 1220 1222 0 Ss pause 0xfffffe00548f4650 csh 1220 682 1220 0 Ss select 0xfffffe0058cf0bc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe000826d8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe000826c8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e21cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e220b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e224b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e228b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e22cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e230b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e234b0 getty 686 1 686 0 Ss nanslp 0xffffffff8398f401 cron 682 1 682 0 Ss select 0xfffffe0058a9a2c0 sshd 495 1 495 0 Ss select 0xfffffe0058a9a340 syslogd 424 1 424 0 Ss wait 0xfffffe00080085c0 devd 423 1 423 65 Ss select 0xfffffe0058a9b040 dhclient 338 1 338 0 Ss select 0xfffffe0058a9ad40 dhclient 335 1 335 0 Ss select 0xfffffe0058a9c240 dhclient 17 0 0 0 DL syncer 0xffffffff83aacca0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aab260 [bufdaemon] 100085 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058f28ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af6240 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83adc1b8 [dom0] 100081 D launds 0xffffffff83adc1c4 [laundry: dom0] 100082 D umarcl 0xffffffff81d89660 [uma] 7 0 0 0 DL - 0xffffffff8370cbd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8464b710 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a1580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d7340 [doneq0] 100047 D - 0xffffffff836d72c0 [async] 100076 D - 0xffffffff836d7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad79e0 [crypto] 100044 D crypto_ 0xfffffe0008278d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0008278d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00584cb488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83937de0 [g_event] 100038 D - 0xffffffff83937e00 [g_up] 100039 D - 0xffffffff83937e20 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad8480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a16ff0 [swapper] 100005 D - 0xfffffe0008bde900 [softirq_0] 100006 D - 0xfffffe0008bde800 [softirq_1] 100007 D - 0xfffffe0008bde700 [if_io_tqg_0] 100008 D - 0xfffffe0008bde600 [if_io_tqg_1] 100009 D - 0xfffffe0008bde500 [if_config_tqg_0] 100010 D - 0xfffffe0008bde400 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bde300 [jail_remove taskq] 100012 D - 0xfffffe0008bde200 [bus taskq] 100015 D - 0xfffffe0008bdde00 [thread taskq] 100017 D - 0xfffffe0008bddc00 [aiod_kick taskq] 100018 D - 0xfffffe0008bddb00 [deferred_unmount ta] 100019 D - 0xfffffe0008bdda00 [inm_free taskq] 100020 D - 0xfffffe0008bdd900 [in6m_free taskq] 100021 D - 0xfffffe0008bdd800 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bdd700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bdd600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bdd400 [firmware taskq] 100041 D - 0xfffffe0008bdc800 [crypto_0] 100042 D - 0xfffffe0008bdc800 [crypto_1] 100057 D - 0xfffffe00585ea100 [vtnet0 rxq 0] 100058 D - 0xfffffe00585ea000 [vtnet0 txq 0] 100059 D - 0xfffffe00585e9e00 [vtnet0 rxq 1] 100060 D - 0xfffffe00585e9d00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058599680 [virtio_balloon] 100066 D - 0xffffffff82758281 [deadlkres] 100070 D - 0xfffffe0008bdc300 [acpi_task_0] 100071 D - 0xfffffe0008bdc300 [acpi_task_1] 100072 D - 0xfffffe0008bdc300 [acpi_task_2] 100074 D - 0xfffffe0008bdea00 [mca taskq] 100075 D - 0xfffffe0008bdc100 [CAM taskq] 100077 D - 0xfffffe0058c45a00 [ipsec_offload] 100156 D - 0xfffffe006eaee400 [netlink_socket (PID] 100230 D - 0xfffffe0059eaea00 [netlink_socket (PID] db> show all locks Process 1569 (syz-executor) thread 0xfffffe0054947000 (100364) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe005493ec78) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8859 shared rw vmobject (vmobject) r = 0 (0xfffffe00548a8420) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:364 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe005493ebc8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4995 Process 1564 (syz-executor) thread 0xfffffe0054950000 (100446) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0054974840) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_page.c:945 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00782b4070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3611 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5023K 578 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4218 sysctloid 35301 2080K 35376 vtbuf 24 1968K 46 kobj 330 1320K 512 newblk 102 1050K 2113 vfscache 3 1025K 3 filedesc 102 810K 572 pcb 75 717K 286 inodedep 27 522K 764 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 227 466K 1686 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 123538 acpica 1674 184K 54408 vmem 5 144K 7 tidhash 3 141K 3 md_sectors 34 136K 34 pagedep 19 133K 287 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 113 113K 134 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 521 ddb_capture 1 64K 1 kdtrace 294 54K 2055 umtx 416 52K 416 temp 47 42K 3552 BPF 31 40K 71 DEVFS3 132 33K 142 hostcache 1 32K 1 shm 1 32K 6 msg 4 30K 4 kbdmux 6 28K 6 LRO 24 25K 28 ifaddr 81 21K 88 DEVFS_RULE 56 20K 56 routetbl 223 19K 695 lltable 55 17K 64 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 10 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 crypto 31 13K 83 GEOM 75 13K 539 ether_multi 155 13K 256 kenv 95 12K 95 CAM queue 5 11K 1528 sctp_atcl 26 10K 102 rman 82 10K 437 shmfd 4 10K 6 md_disk 36 10K 37 rpc 8 9K 8 in6_multi 65 9K 88 bmsafemap 2 9K 481 plimit 22 9K 1550 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 cred 32 8K 986 pfs_vncache 1 8K 1 taskqueue 75 8K 105 audit_evclass 239 8K 301 kqueue 106 7K 1853 pwddesc 104 7K 1589 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 12 5K 25 ufs_dirhash 24 5K 27 UMA 270 5K 270 DEVFSP 69 5K 183 tcp_fsb_rack 2 5K 10 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 120 4K 3760 lockf 29 4K 276 sctp_stro 3 3K 11 selfd 48 3K 52245 terminal 11 3K 11 session 22 3K 120 uidinfo 5 3K 88 acpidev 20 3K 20 CC Mem 19 3K 107 hhook 8 3K 10 tun 6 3K 6 clone 9 3K 9 kcovinfo 36 3K 54 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 14 2K 17 sctp_timw 7 2K 7 in_multi 7 2K 16 cryptodev 26 2K 200 Unitno 29 2K 65 sctp_ifa 13 2K 18 newdirblk 13 2K 223 inpcbpolicy 52 2K 402 CAM XPT 22 2K 543 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 44 mkdir 10 2K 446 indirdep 5 2K 268 msi 9 2K 9 diradd 9 2K 595 netlink 2 2K 2573 sctp_atky 29 2K 111 softdep 1 1K 1 dirrem 4 1K 557 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 nhops 6 1K 8 vnodemarker 2 1K 984 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 24 1K 124 ktls 9 1K 31 ipsec 3 1K 3 sctp_ifn 6 1K 18 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 324 pci_link 10 1K 10 encap_export_host 12 1K 12 sctp_stri 1 1K 4 freefile 4 1K 325 ktls_ocf 4 1K 7 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_athm 26 1K 102 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 19 vnodes 2 1K 7 freework 2 1K 544 tcp_pcm_rack 1 1K 5 freeblks 1 1K 291 procdesc 2 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 in_mfilter 4 1K 30 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 ip_moptions 3 1K 14 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_msource 2 1K 14 aio 4 1K 5 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3695 sctp_map 6 1K 22 sctp_vrf 1 1K 1 sctp_aadr 1 1K 1 ip6_msource 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 63 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 180 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 14 sctp_iter 0 0K 18 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 18 mqdata 0 0K 0 tcp_do_rack 0 0K 0 filemon 0 0K 7 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 388 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 98 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 56 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 6 in6_mfilter 0 0K 8 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 1 VN POLL 0 0K 3 statfs 0 0K 529 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 25 lio 0 0K 5 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 19553 ioctlops 0 0K 152 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 344 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 810 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 84 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 1575 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 17841 0 254 38494208 0 mbuf 256 8668 994 26640 0 254 2473472 0 BUF TRIE 152 252 11552 2250 0 62 1794208 0 malloc-384 384 4175 55 4523 0 30 1624320 0 malloc-128 128 11679 194 12676 0 126 1519744 0 malloc-4096 4096 364 6 578 0 2 1515520 0 UMA Slabs 0 112 11124 30 11124 0 126 1249248 0 RADIX NODE 152 7440 329 48184 0 62 1180888 0 sctp_asoc 2256 3 507 11 0 254 1150560 0 malloc-64 64 66 17007 161046 0 254 1092672 0 vmem btag 56 19013 106 19013 0 254 1070664 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-16384 16384 54 3 466 0 1 933888 0 FFS inode 1168 604 26 935 0 8 735840 0 malloc-65536 65536 9 2 13 0 1 720896 0 sctp_ep 1152 22 489 85 0 254 588672 0 socket 1024 94 414 1866 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-4096 4096 107 3 1564 0 2 450560 0 256 Bucket 2048 211 7 1393 0 8 446464 0 VM OBJECT 264 1561 59 23427 0 30 427680 0 malloc-65536 65536 4 2 210 0 1 393216 0 sctp_raddr 736 3 514 11 0 254 380512 0 THREAD 1824 188 20 483 0 8 379392 0 VNODE 440 646 74 979 0 30 316800 0 malloc-64 64 4203 144 5752 0 254 278208 0 MAP ENTRY 96 2402 244 76085 0 126 254016 0 malloc-16 16 14583 167 14729 0 254 236000 0 malloc-2048 2048 101 11 196 0 8 229376 0 DEVCTL 1024 42 178 175 0 0 225280 0 malloc-256 256 394 476 3523 0 62 222720 0 malloc-32768 32768 3 3 129 0 1 196608 0 malloc-128 128 1242 277 25950 0 126 194432 0 UMA Zones 768 242 2 242 0 16 187392 0 FPU_save_area 832 190 35 1242 0 16 187200 0 malloc-32 32 5451 219 7026 0 254 181440 0 FFS2 dinode 256 604 86 935 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 104 17 1570 0 8 166496 0 unpcb 320 15 501 1312 0 254 165120 0 malloc-32768 32768 0 5 175 0 1 163840 0 malloc-1024 1024 129 31 2903 0 16 163840 0 malloc-2048 2048 28 44 1315 0 8 147456 0 S VFS Cache 104 1070 334 1828 0 126 146016 0 filedesc0 1072 104 22 1589 0 8 135072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 901 122 2668 0 126 130944 0 mbuf_packet 256 5 503 550 0 254 130048 0 ksiginfo 112 102 942 695 0 126 116928 0 tcp_log 416 1 260 1 0 254 108576 0 malloc-128 128 537 238 3996 0 126 99200 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 58 25 298 0 16 84992 0 malloc-16384 16384 0 5 5 0 1 81920 0 malloc-8192 8192 7 3 132 0 1 81920 0 sctp_chunk 152 3 517 6 0 254 79040 0 g_bio 408 0 180 13410 0 30 73440 0 ertt_txseginfo 40 0 1818 2632 0 254 72720 0 64 Bucket 512 91 45 2947 0 30 69632 0 malloc-384 384 150 30 226 0 30 69120 0 malloc-64 64 630 441 1880 0 254 68544 0 malloc-64 64 632 439 3236 0 254 68544 0 md1 8 8192 192 8192 0 254 67072 0 md0 8 8192 192 8192 0 254 67072 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 12 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-256 256 222 33 894 0 62 65280 0 malloc-256 256 67 188 1909 0 62 65280 0 32 Bucket 256 85 170 1851 0 62 65280 0 tcp_inpcb 1304 21 27 107 0 8 62592 0 malloc-384 384 83 67 2402 0 30 57600 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-4096 4096 10 4 608 0 2 57344 0 malloc-4096 4096 10 4 22 0 2 57344 0 tcp_bbr_map 128 0 403 339 0 126 51584 0 malloc-256 256 12 183 1253 0 62 49920 0 malloc-256 256 84 111 817 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 24392 0 16 49152 0 malloc-4096 4096 8 4 17 0 2 49152 0 malloc-2048 2048 14 10 17 0 8 49152 0 VMSPACE 584 74 10 1537 0 16 49056 0 pcpu-8 8 4988 644 5391 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 325 225 12544 0 126 44000 0 TURNSTILE 136 209 106 209 0 62 42840 0 malloc-8192 8192 5 0 5 0 1 40960 0 pipe 736 24 31 544 0 16 40480 0 udp_inpcb 408 16 74 214 0 30 36720 0 hostcache 64 3 564 4 0 254 36288 0 malloc-64 64 17 550 19465 0 254 36288 0 malloc-64 64 195 372 357 0 254 36288 0 malloc-64 64 4 563 43 0 254 36288 0 malloc-64 64 124 443 1611 0 254 36288 0 malloc-128 128 68 211 522 0 126 35712 0 malloc-128 128 51 228 1093 0 126 35712 0 malloc-128 128 10 269 258 0 126 35712 0 malloc-128 128 11 268 12 0 126 35712 0 ktls_session 256 4 131 8 0 62 34560 0 routing nhops 256 27 108 43 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 41 94 2609 0 62 34560 0 malloc-256 256 42 93 1025 0 62 34560 0 malloc-256 256 32 103 313 0 62 34560 0 ripcb 376 9 81 66 0 30 33840 0 SLEEPQUEUE 88 209 175 209 0 126 33792 0 malloc-8192 8192 2 2 9 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 3 5 647 0 2 32768 0 malloc-2048 2048 4 12 13 0 8 32768 0 malloc-2048 2048 10 6 12 0 8 32768 0 malloc-2048 2048 8 8 149 0 8 32768 0 malloc-2048 2048 5 11 33 0 8 32768 0 malloc-2048 2048 4 12 9 0 8 32768 0 malloc-1024 1024 0 32 7 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 23 9 78 0 16 32768 0 malloc-1024 1024 10 22 27 0 16 32768 0 malloc-1024 1024 15 17 19 0 16 32768 0 malloc-512 512 0 64 18 0 30 32768 0 malloc-512 512 3 61 985 0 30 32768 0 malloc-512 512 11 53 187 0 30 32768 0 malloc-512 512 2 62 64 0 30 32768 0 malloc-512 512 3 61 8 0 30 32768 0 malloc-512 512 2 62 63 0 30 32768 0 malloc-512 512 11 53 33 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 sctp_stream_msg_out 112 0 288 2 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 126 0 126 31680 0 clpbuf 2624 0 12 124 0 4 31488 0 sctp_laddr 48 10 578 40 0 254 28224 0 rl_entry 48 7 581 11 0 254 28224 0 malloc-32 32 543 339 2048 0 254 28224 0 16 Bucket 144 55 141 381 0 62 28224 0 4 Bucket 48 7 581 16 0 254 28224 0 AIO 208 2 131 50 0 62 27664 0 da_ccb 544 0 49 3500 0 16 26656 0 udplite_inpcb 408 8 55 15 0 30 25704 0 cpuset 200 12 116 34 0 62 25600 0 tcp_log_id_bucket 176 2 136 4 0 62 24288 0 PWD 40 51 555 470 0 254 24240 0 rtentry 168 30 114 43 0 62 24192 0 8 Bucket 80 52 248 443 0 126 24000 0 itimer 352 0 66 6 0 30 23232 0 malloc-384 384 22 38 29 0 30 23040 0 malloc-384 384 2 58 6 0 30 23040 0 malloc-384 384 27 33 43 0 30 23040 0 domainset 40 1 566 21 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 ertt 72 19 261 107 0 126 20160 0 malloc-32 32 35 595 422 0 254 20160 0 malloc-32 32 14 616 344 0 254 20160 0 malloc-32 32 229 401 8392 0 254 20160 0 malloc-32 32 67 563 2881 0 254 20160 0 malloc-32 32 5 625 19 0 254 20160 0 2 Bucket 32 67 563 496 0 254 20160 0 KNOTE 160 0 125 77 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 15 0 30 19600 0 L VFS Cache 320 0 60 20 0 30 19200 0 AIOLIO 272 0 70 5 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 2 0 1 16384 0 malloc-8192 8192 0 2 22 0 1 16384 0 malloc-4096 4096 1 3 79 0 2 16384 0 malloc-1024 1024 9 7 9 0 16 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 tcp_bbr_pcb 896 0 18 5 0 16 16128 0 malloc-16 16 566 434 3756 0 254 16000 0 tcp_log_id_node 120 2 130 4 0 126 15840 0 kenv 258 17 43 1069 0 30 15480 0 tcp_rack_pcb 1088 1 13 5 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 6 372 19 0 254 12096 0 malloc-16 16 78 672 3024 0 254 12000 0 malloc-16 16 16 734 647 0 254 12000 0 malloc-16 16 17 733 6120 0 254 12000 0 malloc-16 16 39 711 24914 0 254 12000 0 malloc-16 16 13 737 156 0 254 12000 0 malloc-16 16 31 719 109 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 AIOCB 552 0 21 66 0 16 11592 0 malloc-384 384 6 24 41 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 6351 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 17 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0