panic: Most recently used by in6_mfilter cpuid = 1 time = 1620372449 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005175d490 vpanic() at vpanic+0x1c7/frame 0xfffffe005175d4f0 panic() at panic+0x43/frame 0xfffffe005175d550 mtrash_ctor() at mtrash_ctor+0xe5/frame 0xfffffe005175d590 item_ctor() at item_ctor+0x46f/frame 0xfffffe005175d5f0 malloc() at malloc+0xe3/frame 0xfffffe005175d650 crypto_open() at crypto_open+0x22/frame 0xfffffe005175d670 devfs_open() at devfs_open+0x1b1/frame 0xfffffe005175d6e0 VOP_OPEN_APV() at VOP_OPEN_APV+0x75/frame 0xfffffe005175d710 vn_open_vnode() at vn_open_vnode+0x379/frame 0xfffffe005175d7c0 vn_open_cred() at vn_open_cred+0x7d9/frame 0xfffffe005175d940 kern_openat() at kern_openat+0x3bd/frame 0xfffffe005175dab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe005175dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005175dbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 7479 tid 114452 ] Stopped at kdb_enter+0x67: movq $0,0x163a54e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0095a00000 rdx 0x3ffff rbx 0 rsp 0xfffffe005175d470 rbp 0xfffffe005175d490 rsi 0x40001 rdi 0xffffffff81137c46 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005175d360 r11 0x1ffaefff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d13 r15 0xffffffff81a73d13 rip 0xffffffff8112ec37 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163a54e(%rip) db> show proc Process 7479 (syz-executor.1) at 0xfffff8002f839538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff800240e0a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009512c000 (map 0xfffffe009512c000) (map.pmap 0xfffffe009512c0c0) (pmap 0xfffffe009512c120) threads: 2 113193 Run CPU 0 syz-executor.1 114452 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 7479 784 784 0 R (threaded) syz-executor.1 113193 Run CPU 0 syz-executor.1 114452 Run CPU 1 syz-executor.1 7477 783 783 0 S (threaded) syz-executor.0 114189 S nanslp 0xffffffff8273c8e0 syz-executor.0 114443 S connec 0xfffff80042e22bf0 syz-executor.0 114445 S uwait 0xfffff80027fd2180 syz-executor.0 7475 821 821 0 S (threaded) syz-executor.3 114166 S nanslp 0xffffffff8273c8e0 syz-executor.3 114441 S select 0xfffff80042da1bc0 syz-executor.3 114444 S sbwait 0xfffff80042ea3574 syz-executor.3 114446 S uwait 0xfffff8003d04f200 syz-executor.3 114448 S uwait 0xfffff80042d42600 syz-executor.3 114450 S uwait 0xfffff80027fd2980 syz-executor.3 114451 S uwait 0xfffff80042530d00 syz-executor.3 7474 786 786 0 S (threaded) syz-executor.2 114322 S nanslp 0xffffffff8273c8e0 syz-executor.2 114439 S connec 0xfffff80027cd4490 syz-executor.2 114440 S uwait 0xfffff8003d04f380 syz-executor.2 7234 1 783 0 S uwait 0xfffff80027f72480 syz-executor.0 7233 1 783 0 S uwait 0xfffff80027fd2580 syz-executor.0 7099 1 783 0 S uwait 0xfffff8003d04fa00 syz-executor.0 7098 1 7098 0 S uwait 0xfffff8003d04fd00 syz-executor.0 6842 1 786 0 S uwait 0xfffff80042d42500 syz-executor.2 6841 1 786 0 S uwait 0xfffff80004cfc680 syz-executor.2 6840 1 786 0 S uwait 0xfffff8002759b580 syz-executor.2 6839 1 786 0 S uwait 0xfffff80042d42a00 syz-executor.2 6772 1 783 0 S uwait 0xfffff80027f72000 syz-executor.0 6770 1 783 0 S uwait 0xfffff80027fd2780 syz-executor.0 6768 1 783 0 S uwait 0xfffff8002759b780 syz-executor.0 6766 1 783 0 S uwait 0xfffff8003d04f300 syz-executor.0 6764 1 783 0 S uwait 0xfffff80042d42b00 syz-executor.0 6511 1 821 0 S uwait 0xfffff80027f72a80 syz-executor.3 6510 1 821 0 S uwait 0xfffff80027fd2380 syz-executor.3 6490 1 784 0 S uwait 0xfffff80027f2ce00 syz-executor.1 6484 1 784 0 S uwait 0xfffff80004f5e180 syz-executor.1 6482 1 786 0 S uwait 0xfffff8002759b080 syz-executor.2 6479 1 786 0 S uwait 0xfffff8002759b480 syz-executor.2 6474 1 784 0 S umtxn 0xfffff80027f2c800 syz-executor.1 6472 1 786 0 S uwait 0xfffff80027f72880 syz-executor.2 6469 1 786 0 S uwait 0xfffff80004cfc580 syz-executor.2 6463 1 786 0 S uwait 0xfffff8002759b980 syz-executor.2 6460 1 786 0 S uwait 0xfffff8003d04f900 syz-executor.2 6456 1 786 0 S uwait 0xfffff8002759bb80 syz-executor.2 6454 1 786 0 S uwait 0xfffff80027fd2680 syz-executor.2 5295 1 821 0 S uwait 0xfffff80004cfc480 syz-executor.3 5285 1 821 0 S uwait 0xfffff80004fc0080 syz-executor.3 5282 1 786 0 S umtxn 0xfffff80027f72780 syz-executor.2 5281 1 821 0 S uwait 0xfffff8003d04fe00 syz-executor.3 5276 1 786 0 S uwait 0xfffff80027f2cc00 syz-executor.2 5274 1 786 0 S uwait 0xfffff8003d04f600 syz-executor.2 5266 1 5264 0 S uwait 0xfffff80027f2c500 syz-executor.2 5265 1 786 0 S uwait 0xfffff80027f2c600 syz-executor.2 4545 4544 821 0 SV uwait 0xfffff80027f72580 syz-executor.3 4544 1 821 0 DV ppwait 0xfffff80027fd34e8 syz-executor.3 3982 1 821 0 S uwait 0xfffff80027f72e80 syz-executor.3 3977 1 821 0 S uwait 0xfffff80027f2c900 syz-executor.3 3973 1 821 0 S uwait 0xfffff8002759b380 syz-executor.3 3968 1 821 0 S uwait 0xfffff800240bf080 syz-executor.3 3964 1 821 0 S uwait 0xfffff80027f72d80 syz-executor.3 3415 1 3415 65 Ss select 0xfffff8003d04f440 dhclient 2878 1 786 0 S uwait 0xfffff800240bf180 syz-executor.2 2869 1 786 0 S uwait 0xfffff800240bff00 syz-executor.2 2860 1 786 0 S uwait 0xfffff80004f5e380 syz-executor.2 2855 1 2855 0 Ss select 0xfffff8003d04f4c0 dhclient 2852 1 2852 0 Ss select 0xfffff80027fd2ac0 dhclient 2833 1 2833 65 Ss select 0xfffff8003d04f040 dhclient 2828 1 786 0 S uwait 0xfffff80004cfc780 syz-executor.2 2820 1 786 0 S uwait 0xfffff8003d04ff00 syz-executor.2 2208 1 2208 0 Ss select 0xfffff8003d04f1c0 dhclient 2205 1 2205 0 Ss select 0xfffff80027fd2f40 dhclient 2191 1 2191 65 Ss select 0xfffff8003d04f140 dhclient 1512 1 1512 0 Ss select 0xfffff80027f721c0 dhclient 1509 1 1509 0 Ss select 0xfffff80027f720c0 dhclient 1485 1 1485 65 Ss select 0xfffff80027f72240 dhclient 835 1 835 0 Ss select 0xfffff80004f5e540 dhclient 829 1 829 0 Ss select 0xfffff8002759bc40 dhclient 821 780 821 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.3 786 780 786 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100097 S uwait 0xfffff800049dd080 syz-fuzzer 100118 S uwait 0xfffff800240bf580 syz-fuzzer 100119 S uwait 0xfffff800240bf680 syz-fuzzer 100120 S uwait 0xfffff800240bf780 syz-fuzzer 100121 S uwait 0xfffff800240bf880 syz-fuzzer 100122 S uwait 0xfffff80004cfc180 syz-fuzzer 100123 S uwait 0xfffff800049dd300 syz-fuzzer 100124 S kqread 0xfffff80027597500 syz-fuzzer 100578 S uwait 0xfffff8002759b280 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004e8d0b0 csh 776 694 776 0 Ss select 0xfffff8002759bdc0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049d7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff80004f5e8c0 sshd 507 1 507 0 Ss select 0xfffff800240bfc40 syslogd 436 1 436 0 Ss select 0xfffff800240bfac0 devd 435 1 435 65 Ss select 0xfffff80004f5eac0 dhclient 350 1 350 0 Ss select 0xfffff800240bf9c0 dhclient 347 1 347 0 Ss select 0xfffff800240bfcc0 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100088 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004fcece8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815c9360 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82fe6828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dab3c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c1d00 [crypto_0] 100039 D - 0xfffff800045c1d00 [crypto_1] 100055 D - 0xfffff800045c1700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c1600 [vtnet0 txq 0] 100057 D - 0xfffff800045c1500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c1400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004972100 [virtio_balloon] 100064 D - 0xfffff80004973a00 [mca taskq] 100066 D - 0xffffffff81e206a0 [deadlkres] 100073 D - 0xfffff80004c3b700 [acpi_task_0] 100074 D - 0xfffff80004c3b700 [acpi_task_1] 100075 D - 0xfffff80004c3b700 [acpi_task_2] 100077 D - 0xfffff800045c1c00 [CAM taskq] db> show all locks Process 7479 (syz-executor.1) thread 0xfffffe0094e16000 (113193) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8275f500) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:511 db> show malloc Type InUse MemUse Requests sctp_stro 202 90294K 3739 pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 kobj 332 1328K 492 newblk 40 1034K 15259 vfscache 3 1025K 3 pcb 471 1025K 16450 filedesc 108 858K 13109 inodedep 98 549K 7317 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 233 483K 7609 intr 4 472K 4 acpica 1674 184K 55406 vnet_data 1 168K 1 sctp_atcl 441 166K 12058 tidhash 3 141K 3 pagedep 11 131K 6725 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 330 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 kdtrace 316 59K 21933 umtx 462 58K 462 temp 35 33K 2747 hostcache 1 32K 1 shm 1 32K 18 DEVFS3 126 32K 136 sctp_atky 671 31K 16451 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 dirrem 88 22K 6882 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 131 17K 689 tty 16 16K 16 ithread 99 16K 99 lltable 49 16K 221 sctp_timw 60 15K 60 bus-sc 33 14K 1719 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 133 12K 133 freefile 87 11K 6844 rman 84 10K 425 GEOM 60 10K 489 ksem 12 10K 122 kqueue 111 10K 7589 in6_multi 65 9K 65 bmsafemap 2 9K 7243 UART 12 9K 12 devstat 4 9K 4 sctp_stri 16 8K 867 rpc 2 8K 2 shmfd 1 8K 23 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_athm 441 7K 12393 pwddesc 108 7K 7466 cred 26 7K 296 sctp_map 404 7K 7380 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 563 DEVFSP 81 6K 311 CAM queue 5 6K 1528 freework 20 5K 9150 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 214 session 35 5K 48 UMA 265 5K 265 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 725 acpisem 28 4K 28 selfd 55 4K 108423 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 662 terminal 11 3K 11 select 20 3K 474 uidinfo 3 3K 23 pf_osfp 18 3K 18 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 freeblks 7 2K 6916 sctp_ifa 13 2K 14 Unitno 27 2K 63 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 13140 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 606 NFSD session 1 1K 1 inpcbpolicy 31 1K 8415 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 newdirblk 6 1K 6570 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 535 pci_link 10 1K 10 crypto 4 1K 94 encap_export_host 12 1K 12 procdesc 5 1K 14 diradd 4 1K 6922 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 ip6_msource 7 1K 16 chacha20random 1 1K 1 osd 3 1K 10 filedesc_to_leader 5 1K 19 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 3636 vnodes 1 1K 30 ktls 1 1K 1 feeder 7 1K 7 xform 3 1K 359 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 soname 6 1K 10462 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 ip_msource 2 1K 2 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 98 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 5793 sctp_iter 0 0K 31 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 22 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 88 tcp_do 0 0K 0 tcp_fsb 0 0K 271 pf_table 0 0K 68 pf_rule 0 0K 234 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 3627 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 293 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 11 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 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 ip6opt 0 0K 90 ip6_moptions 0 0K 19 in6_mfilter 0 0K 59 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 11 in_mfilter 0 0K 20 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 0 fadvise 0 0K 0 VN POLL 0 0K 1 twa_commands 0 0K 0 statfs 0 0K 6758 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 106 tcp_log_dev 0 0K 105 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 29203 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 169 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 22825 ioctlops 0 0K 980 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 338 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 798 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 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 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 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 NEWdirectio 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 10598 7455 998381 0 254 73945088 0 tcp_log 416 0 30069 381855 0 254 12508704 0 mbuf 256 12068 7102 2470674 0 254 4907520 0 RADIX NODE 144 16242 1199 280010 0 63 2511504 0 pbuf 2624 0 957 0 0 2 2511168 0 UMA Slabs 0 112 19849 20 19849 0 126 2225328 0 BUF TRIE 144 353 13115 18617 0 62 1939392 0 mbuf_cluster 2048 780 2 780 0 254 1601536 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-128 128 11104 56 11570 0 126 1428480 0 malloc-4096 4096 332 4 837 0 2 1376256 0 malloc-16384 16384 57 4 6733 0 1 999424 0 sctp_asoc 2288 202 153 3690 0 254 812240 0 tcp_bbr_map 128 1078 4440 205649 0 126 706304 0 FFS inode 1160 552 29 7426 0 8 673960 0 256 Bucket 2048 315 3 30089 0 8 651264 0 malloc-2048 2048 219 91 7753 0 8 634880 0 VM OBJECT 264 1927 83 115443 0 30 530640 0 malloc-4096 4096 121 4 7494 0 2 512000 0 sctp_ep 1280 223 146 7750 0 254 472320 0 MAP ENTRY 96 4129 281 446644 0 126 423360 0 THREAD 1808 206 25 14452 0 8 417648 0 malloc-65536 65536 4 2 14 0 1 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-1024 1024 179 125 3714 0 16 311296 0 VNODE 448 590 76 7466 0 30 298368 0 malloc-64 64 4304 232 16719 0 254 290304 0 malloc-384 384 581 139 12279 0 30 276480 0 sctp_raddr 736 212 162 4658 0 254 275264 0 malloc-2048 2048 2 130 29273 0 8 270336 0 socket 944 82 186 18052 0 254 252992 0 VMSPACE 2544 85 8 7456 0 4 236592 0 malloc-16 16 14197 553 26329 0 254 236000 0 malloc-256 256 214 701 29793 0 62 234240 0 malloc-32768 32768 0 7 204 0 1 229376 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-128 128 1408 297 56788 0 126 218240 0 mbuf_packet 256 211 569 31766 0 254 199680 0 malloc-65536 65536 1 2 425 0 1 196608 0 malloc-32768 32768 0 6 3314 0 1 196608 0 g_bio 408 0 480 94921 0 30 195840 0 malloc-32 32 5644 404 17726 0 254 193536 0 UMA Zones 768 237 2 237 0 16 183552 0 PROC 1336 108 15 7479 0 8 164328 0 malloc-128 128 1169 102 3094 0 126 162688 0 malloc-384 384 134 276 7513 0 30 157440 0 sctp_chunk 152 518 470 4842 0 254 150176 0 FFS2 dinode 256 552 33 7425 0 62 149760 0 S VFS Cache 104 1027 338 8014 0 126 141960 0 vmem btag 56 2430 78 2430 0 254 140448 0 filedesc0 1072 108 18 7466 0 8 135072 0 128 Bucket 1024 95 36 4293 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 96 0 1 131072 0 clpbuf 2624 0 48 1689 0 16 125952 0 ksiginfo 112 106 938 1187 0 126 116928 0 malloc-256 256 33 417 4853 0 62 115200 0 malloc-8192 8192 9 5 138 0 1 114688 0 malloc-1024 1024 108 4 150 0 16 114688 0 udplite_inpcb 488 5 219 6646 0 254 109312 0 malloc-256 256 291 99 15423 0 62 99840 0 malloc-4096 4096 23 0 555 0 2 94208 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-256 256 245 85 15878 0 62 84480 0 malloc-4096 4096 15 3 113 0 2 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 64 Bucket 512 88 40 8521 0 30 65536 0 malloc-256 256 109 131 7554 0 62 61440 0 32 Bucket 256 92 133 18386 0 62 57600 0 malloc-256 256 154 41 479 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 0 3 8 0 1 49152 0 malloc-2048 2048 4 20 517 0 8 49152 0 malloc-64 64 570 186 19145 0 254 48384 0 malloc-256 256 33 147 9337 0 62 46080 0 malloc-2048 2048 11 11 461 0 8 45056 0 pcpu-8 8 4687 945 10035 0 254 45056 0 tcpcb 1064 8 34 1282 0 254 44688 0 Files 80 289 261 33859 0 126 44000 0 malloc-128 128 300 41 539 0 126 43648 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 malloc-512 512 20 60 1379 0 30 40960 0 malloc-64 64 487 143 1265 0 254 40320 0 NAMEI 1024 0 36 43362 0 16 36864 0 malloc-4096 4096 4 5 6765 0 2 36864 0 malloc-64 64 238 329 109005 0 254 36288 0 malloc-128 128 117 162 471 0 126 35712 0 TURNSTILE 136 232 20 232 0 62 34272 0 pipe 744 24 21 777 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 1 3 8 0 1 32768 0 malloc-8192 8192 2 2 7 0 1 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 tcp_bbr_pcb 832 3 33 457 0 16 29952 0 tcp_rack_pcb 832 0 36 271 0 16 29952 0 KNOTE 160 28 147 320353 0 62 28000 0 8 Bucket 80 71 279 4193 0 126 28000 0 malloc-384 384 52 18 62 0 30 26880 0 malloc-256 256 80 25 946 0 62 26880 0 malloc-2048 2048 5 7 225 0 8 24576 0 malloc-1024 1024 10 14 1463 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 malloc-64 64 251 127 15055 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 tcp_inpcb 488 9 39 1282 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 27 33 546 0 30 23040 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 malloc-2048 2048 6 4 23 0 8 20480 0 malloc-1024 1024 12 8 27 0 16 20480 0 malloc-1024 1024 11 9 80 0 16 20480 0 malloc-512 512 14 26 618 0 30 20480 0 sctp_stream_msg_out 112 92 88 1024 0 254 20160 0 PWD 32 56 574 6612 0 254 20160 0 malloc-32 32 415 215 708 0 254 20160 0 16 Bucket 144 69 71 884 0 62 20160 0 2 Bucket 32 65 565 2043 0 254 20160 0 malloc-16 16 718 532 7942 0 254 20000 0 malloc-128 128 56 99 6664 0 126 19840 0 Mountpoints 2752 2 5 7 0 4 19264 0 unpcb 256 24 51 1839 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 2 6 282 0 8 16384 0 sctp_laddr 48 198 138 2523 0 254 16128 0 malloc-64 64 141 111 213 0 254 16128 0 malloc-32 32 128 376 16374 0 254 16128 0 cpuset 104 38 117 243 0 126 16120 0 vtnet_tx_hdr 24 0 668 799548 0 254 16032 0 ripcb 488 7 25 182 0 254 15616 0 udp_inpcb 488 11 21 305 0 254 15616 0 malloc-384 384 20 20 36 0 30 15360 0 malloc-4096 4096 0 3 27 0 2 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 209 0 30 12288 0 udpcb 32 16 362 6951 0 254 12096 0 malloc-32 32 156 222 6795 0 254 12096 0 itimer 352 0 33 52 0 30 11616 0 kenv 258 15 30 1061 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 1 3 433 0 8 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 malloc-512 512 0 16 24 0 30 8192 0 malloc-512 512 0 16 10 0 30 8192 0 malloc-512 512 0 16 20 0 30 8192 0 malloc-512 512 8 8 15 0 30 8192 0 pf tags 104 0 78 11 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 7 0 254 8096 0 PGRP 88 37 55 68 0 126 8096 0 rl_entry 40 113 89 118 0 254 8080 0 sctp_asconf_ack 48 7 161 32 0 254 8064 0 tcp_rack_map 112 0 72 480 0 126 8064 0 ipq 56 0 144 10 0 254 8064 0 malloc-64 64 8 118 18 0 254 8064 0 malloc-64 64 39 87 1221 0 254 8064 0 malloc-32 32 6 246 41 0 254 8064 0 malloc-32 32 0 252 35 0 254 8064 0 malloc-32 32 37 215 766 0 254 8064 0 malloc-32 32 38 214 522 0 254 8064 0 4 Bucket 48 7 161 196 0 254 8064 0 malloc-16 16 1 499 27 0 254 8000 0 malloc-16 16 20 480 274 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 1491 0 254 8000 0 malloc-16 16 36 464 31742 0 254 8000 0 malloc-16 16 14 486 4248 0 254 8000 0 malloc-128 128 9 53 30 0 126 7936 0 malloc-128 128 23 39 218 0 126 7936 0 sctp_readq 152 0 52 388 0 254 7904 0 cryptop 280 0 28 10 0 30 7840 0 L VFS Cache 320 0 24 8 0 30 7680 0 malloc-384 384 0 20 41 0 30 7680 0 malloc-384 384 1 19 75 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 228 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 2 61 2 0 254 4032 0 syncache 168 0 24 14 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 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 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 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 NCLNODE 584 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 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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 144 0 0 0 0 62 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-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 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