panic: Most recently used by xform cpuid = 1 time = 342 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516cd6c0 vpanic() at vpanic+0x1c7/frame 0xfffffe00516cd720 panic() at panic+0x43/frame 0xfffffe00516cd780 mtrash_ctor() at mtrash_ctor+0xe5/frame 0xfffffe00516cd7c0 item_ctor() at item_ctor+0x46f/frame 0xfffffe00516cd820 malloc() at malloc+0xe3/frame 0xfffffe00516cd880 rack_init() at rack_init+0x7e5/frame 0xfffffe00516cd900 tcp_ctloutput() at tcp_ctloutput+0x65f/frame 0xfffffe00516cd980 sosetopt() at sosetopt+0x101/frame 0xfffffe00516cda00 kern_setsockopt() at kern_setsockopt+0x150/frame 0xfffffe00516cda80 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe00516cdab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00516cdbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00516cdbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 11890 tid 126606 ] 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 0xfffffe0097400000 rdx 0x3ffff rbx 0 rsp 0xfffffe00516cd6a0 rbp 0xfffffe00516cd6c0 rsi 0x40001 rdi 0xffffffff81137c46 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00516cd590 r11 0x1ffaefff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d13 r15 0xffffffff81a73d13 rip 0xffffffff8112ec37 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x163a54e(%rip) db> show proc Process 11890 (syz-executor.1) at 0xfffff80028cd9a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff80004f3d538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094f5c9f0 (map 0xfffffe0094f5c9f0) (map.pmap 0xfffffe0094f5cab0) (pmap 0xfffffe0094f5cb10) threads: 4 124228 Run CPU 0 syz-executor.1 126603 S connec 0xfffff80028cd1490 syz-executor.1 126606 Run CPU 1 syz-executor.1 126619 RunQ syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 11897 782 782 0 R (threaded) syz-executor.0 126328 RunQ syz-executor.0 126618 S sbwait 0xfffff80028cd11c4 syz-executor.0 11890 783 783 0 R (threaded) syz-executor.1 124228 Run CPU 0 syz-executor.1 126603 S connec 0xfffff80028cd1490 syz-executor.1 126606 Run CPU 1 syz-executor.1 126619 RunQ syz-executor.1 11716 1 783 0 S uwait 0xfffff80028ca1100 syz-executor.1 11707 1 783 0 S uwait 0xfffff8002872a780 syz-executor.1 11698 1 783 0 S uwait 0xfffff80028ca1a00 syz-executor.1 11694 1 783 0 S uwait 0xfffff8002872a580 syz-executor.1 11688 1 11685 0 S uwait 0xfffff80030c47e80 syz-executor.0 11687 1 782 0 S uwait 0xfffff80030c47a80 syz-executor.0 11684 1 783 0 S uwait 0xfffff80028ca1a80 syz-executor.1 11509 1 782 0 S uwait 0xfffff8002872a600 syz-executor.0 11504 1 782 0 S uwait 0xfffff80030993800 syz-executor.0 11500 1 782 0 S uwait 0xfffff80030c47580 syz-executor.0 11496 1 782 0 S uwait 0xfffff80030582500 syz-executor.0 11495 1 782 0 S uwait 0xfffff80030c47180 syz-executor.0 10761 1 783 0 S uwait 0xfffff80028ba2a00 syz-executor.1 10759 1 783 0 S uwait 0xfffff80028ca1400 syz-executor.1 10757 1 783 0 S uwait 0xfffff80030582e00 syz-executor.1 10755 1 783 0 S uwait 0xfffff80046811e00 syz-executor.1 10754 1 783 0 S uwait 0xfffff8002872a480 syz-executor.1 9553 1 794 0 S uwait 0xfffff80030d0c080 syz-executor.3 9552 1 794 0 S uwait 0xfffff80028ca1280 syz-executor.3 8958 1 794 0 S uwait 0xfffff80030993100 syz-executor.3 8956 1 794 0 S uwait 0xfffff80028ba2580 syz-executor.3 8954 1 794 0 S uwait 0xfffff80028ba2280 syz-executor.3 8952 1 794 0 S uwait 0xfffff80028ca1300 syz-executor.3 8951 1 794 0 S uwait 0xfffff80028ca1d00 syz-executor.3 8279 1 783 0 S uwait 0xfffff80030582400 syz-executor.1 8278 1 783 0 S uwait 0xfffff80028ca1c00 syz-executor.1 7726 7725 782 0 SV uwait 0xfffff80030993500 syz-executor.0 7725 1 782 0 DV ppwait 0xfffff80028ee3f58 syz-executor.0 7613 7612 782 0 SV uwait 0xfffff80030d0c380 syz-executor.0 7612 7611 782 0 DV ppwait 0xfffff800466cf4e8 syz-executor.0 7611 7610 782 0 DV ppwait 0xfffff80028ffcf58 syz-executor.0 7610 1 782 0 DV ppwait 0xfffff800466cfa20 syz-executor.0 6845 1 783 0 S uwait 0xfffff80030c47680 syz-executor.1 6844 1 783 0 S uwait 0xfffff80030993700 syz-executor.1 5366 1 792 0 S uwait 0xfffff8002409e180 syz-executor.2 5362 1 792 0 S uwait 0xfffff80028ba2c00 syz-executor.2 5360 1 792 0 S uwait 0xfffff80030582700 syz-executor.2 5357 1 792 0 S uwait 0xfffff80030d0c980 syz-executor.2 5356 1 792 0 S uwait 0xfffff80028ba2380 syz-executor.2 5278 1 782 0 S uwait 0xfffff80030c47480 syz-executor.0 5277 1 782 0 S uwait 0xfffff80028ba2f00 syz-executor.0 5081 1 792 0 S uwait 0xfffff80030582c80 syz-executor.2 5080 1 792 0 S uwait 0xfffff8002409e480 syz-executor.2 3162 1 3162 65 Ss select 0xfffff80028ca15c0 dhclient 2886 1 782 0 S uwait 0xfffff80030c47980 syz-executor.0 2885 1 782 0 S uwait 0xfffff80030582600 syz-executor.0 2884 1 782 0 S uwait 0xfffff80030582a00 syz-executor.0 2883 1 782 0 S uwait 0xfffff80028ba2d00 syz-executor.0 2606 1 2606 0 Ss select 0xfffff8002872ab40 dhclient 2603 1 2603 0 Ss select 0xfffff8002872aec0 dhclient 2579 1 2579 65 Ss select 0xfffff80028ba27c0 dhclient 2067 1 782 0 S uwait 0xfffff80030c47780 syz-executor.0 2063 1 782 0 S uwait 0xfffff80030993c80 syz-executor.0 2058 1 2058 0 Ss select 0xfffff8002872ad40 dhclient 2055 1 2055 0 Ss select 0xfffff8002872aa40 dhclient 2036 1 2036 65 Ss select 0xfffff8002872af40 dhclient 2032 1 782 0 S uwait 0xfffff80030582c00 syz-executor.0 2028 1 782 0 S uwait 0xfffff80030993000 syz-executor.0 2026 1 782 0 S uwait 0xfffff80030582000 syz-executor.0 1497 1 1497 0 Ss select 0xfffff8002872acc0 dhclient 1494 1 1494 0 Ss select 0xfffff8002872abc0 dhclient 1473 1 1473 65 Ss select 0xfffff8002872ac40 dhclient 822 1 822 0 Ss select 0xfffff80030582940 dhclient 817 1 817 0 Ss select 0xfffff800309938c0 dhclient 794 780 794 0 Ss piperd 0xfffff8003047c000 syz-executor.3 792 780 792 0 Ss piperd 0xfffff8003043c2e8 syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffff80030993d80 syz-fuzzer 100119 S uwait 0xfffff80030993e80 syz-fuzzer 100120 S uwait 0xfffff80004cfc000 syz-fuzzer 100121 S uwait 0xfffff8002409ee00 syz-fuzzer 100122 S uwait 0xfffff8002409e580 syz-fuzzer 100123 S uwait 0xfffff8002409e680 syz-fuzzer 100124 S uwait 0xfffff8002409e780 syz-fuzzer 100125 S kqread 0xfffff80004ecce00 syz-fuzzer 100126 S uwait 0xfffff8002409ec80 syz-fuzzer 102509 S uwait 0xfffff80030d0c580 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800306f20b0 csh 776 694 776 0 Ss select 0xfffff80030582b40 sshd 762 1 762 0 Ss+ ttyin 0xfffff800049d7cb0 getty 761 1 761 0 Ss+ ttyin 0xfffff80004ced8b0 getty 760 1 760 0 Ss+ ttyin 0xfffff80004cedcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004cf40b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cf44b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf48b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004c6e0b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004c6e4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff80030582d40 sshd 507 1 507 0 Ss select 0xfffff80004cfc5c0 syslogd 436 1 436 0 Ss select 0xfffff8002409ec40 devd 435 1 435 65 Ss select 0xfffff8002409e9c0 dhclient 350 1 350 0 Ss select 0xfffff8002409e8c0 dhclient 347 1 347 0 Ss select 0xfffff80004cfc140 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] 100086 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100099 D sdflush 0xfffff800240a4ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100087 D launds 0xffffffff82847084 [laundry: dom0] 100088 D umarcl 0xffffffff815c9360 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f83828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dd43c0 [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 - 0xffffffff81e206a1 [deadlkres] 100073 D - 0xfffff80004c3e700 [acpi_task_0] 100074 D - 0xfffff80004c3e700 [acpi_task_1] 100075 D - 0xfffff80004c3e700 [acpi_task_2] 100077 D - 0xfffff800045c1c00 [CAM taskq] db> show all locks Process 11890 (syz-executor.1) thread 0xfffffe0094f05020 (126606) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff80028ed0208) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1809 db> show malloc Type InUse MemUse Requests 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 14 1028K 27611 vfscache 3 1025K 3 filedesc 116 922K 21953 pcb 369 918K 24097 inodedep 72 539K 12235 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 234 498K 12026 intr 4 472K 4 acpica 1674 184K 55406 sctp_stro 169 169K 5491 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 14 132K 11167 sctp_atcl 346 130K 17066 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 418 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 umtx 462 58K 462 kdtrace 313 58K 38518 shm 6 42K 18 temp 35 33K 3470 hostcache 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 sctp_atky 516 22K 23323 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 130 17K 962 tty 16 16K 16 ithread 99 16K 99 dirrem 61 16K 11701 lltable 47 15K 368 sctp_timw 57 15K 57 bus-sc 33 14K 1719 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 235 ksem 10 12K 164 kenv 93 12K 93 eventhandler 133 12K 133 pf_rule 5 10K 291 rman 84 10K 425 GEOM 60 10K 489 kqueue 115 10K 12000 in6_multi 65 9K 65 bmsafemap 2 9K 12307 UART 12 9K 12 devstat 4 9K 4 lockf 79 9K 2220 rpc 2 8K 2 shmfd 1 8K 27 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 28 7K 417 pwddesc 112 7K 11897 freefile 54 7K 11630 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 689 sctp_athm 346 6K 17524 sctp_map 338 6K 10874 CAM queue 5 6K 1528 DEVFSP 80 5K 609 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 273 session 36 5K 72 UMA 265 5K 265 vt 11 5K 11 sctp_stri 8 4K 967 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 165637 pf_osfp 31 4K 31 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 676 terminal 11 3K 11 select 19 3K 1054 freework 10 3K 16889 freeblks 9 3K 11782 uidinfo 3 3K 69 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 32 2K 53 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 25 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 newdirblk 9 2K 10989 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 21978 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 852 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 164 inpcbpolicy 20 1K 16452 encap_export_host 12 1K 12 procdesc 5 1K 14 diradd 4 1K 11741 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 filedesc_to_leader 5 1K 9 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 7865 vnodes 1 1K 33 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 xform 2 1K 762 ip6_msource 2 1K 5 CAM path 4 1K 1034 soname 5 1K 15345 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 98 tcp_fsb 1 1K 443 sctp_vrf 1 1K 1 ip_msource 1 1K 49 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 iov 1 1K 28894 p1003.1b 1 1K 1 tcp_do 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7741 sctp_iter 0 0K 45 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 35 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 52 pf_table 0 0K 136 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 7809 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 423 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 17 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 230 ip6_moptions 0 0K 10 in6_mfilter 0 0K 24 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 72 in_mfilter 0 0K 109 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 5 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 11195 namei_tracker 0 0K 11 export_host 0 0K 0 cl_savebuf 0 0K 162 tcp_log_dev 0 0K 259 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 49026 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 284 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 ioctlops 0 0K 1318 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 288 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 852 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 13 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 8324 2742 844909 0 254 45326336 0 tcp_log 416 0 20124 381094 0 254 8371584 0 mbuf 256 9903 2112 2757475 0 254 3075840 0 pbuf 2624 0 941 0 0 2 2469184 0 RADIX NODE 144 12927 1910 408780 0 62 2136528 0 BUF TRIE 144 356 13112 31104 0 62 1939392 0 mbuf_cluster 2048 780 0 780 0 254 1597440 0 malloc-384 384 4116 4 4116 0 30 1582080 0 UMA Slabs 0 112 12927 30 12927 0 126 1451184 0 malloc-128 128 11094 66 12328 0 126 1428480 0 malloc-4096 4096 332 3 928 0 2 1372160 0 malloc-16384 16384 61 6 11155 0 1 1097728 0 sctp_asoc 2288 169 201 5437 0 254 846560 0 tcp_bbr_map 128 0 5828 382419 0 126 745984 0 FFS inode 1160 562 26 12234 0 8 682080 0 malloc-2048 2048 2 270 49164 0 8 557056 0 malloc-2048 2048 172 96 10982 0 8 548864 0 256 Bucket 2048 240 20 20942 0 8 532480 0 VM OBJECT 264 1907 103 185085 0 30 530640 0 malloc-4096 4096 123 5 11918 0 2 524288 0 malloc-256 256 163 1847 52139 0 62 514560 0 MAP ENTRY 96 4148 388 723612 0 126 435456 0 sctp_ep 1280 169 170 10979 0 254 433920 0 THREAD 1808 199 32 26619 0 8 417648 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 g_bio 408 0 810 167424 0 30 330480 0 socket 944 49 295 29897 0 254 324736 0 VNODE 448 600 84 12274 0 30 306432 0 sctp_raddr 736 209 198 6754 0 254 299552 0 malloc-64 64 4290 183 23797 0 254 286272 0 malloc-1024 1024 177 91 5432 0 16 274432 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-384 384 483 187 17322 0 30 257280 0 VMSPACE 2544 86 10 11870 0 4 244224 0 malloc-16 16 14103 647 31506 0 254 236000 0 malloc-32768 32768 0 7 335 0 1 229376 0 malloc-32768 32768 0 7 7066 0 1 229376 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-128 128 1375 330 75998 0 126 218240 0 mbuf_packet 256 225 555 50829 0 254 199680 0 malloc-65536 65536 1 2 495 0 1 196608 0 malloc-32 32 5557 491 22802 0 254 193536 0 UMA Zones 768 237 2 237 0 16 183552 0 clpbuf 2624 0 64 2301 0 16 167936 0 PROC 1336 112 8 11897 0 8 160320 0 malloc-128 128 1168 41 3835 0 126 154752 0 FFS2 dinode 256 562 38 12234 0 62 153600 0 sctp_chunk 152 410 552 7072 0 254 146224 0 malloc-384 384 108 272 12567 0 30 145920 0 filedesc0 1072 112 21 11897 0 8 142576 0 S VFS Cache 104 1035 330 12978 0 126 141960 0 vmem btag 56 2422 86 2422 0 254 140448 0 128 Bucket 1024 99 36 4475 0 16 138240 0 udplite_inpcb 488 1 271 12832 0 254 132736 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 104 0 1 131072 0 malloc-1024 1024 108 8 154 0 16 118784 0 ksiginfo 112 105 939 1223 0 126 116928 0 tcpcb 1064 6 99 2793 0 254 111720 0 malloc-4096 4096 23 4 565 0 2 110592 0 malloc-256 256 284 136 27726 0 62 107520 0 malloc-256 256 33 372 9943 0 62 103680 0 malloc-8192 8192 9 3 138 0 1 98304 0 64 Bucket 512 127 49 16191 0 30 90112 0 malloc-256 256 194 151 23967 0 62 88320 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-4096 4096 15 5 124 0 2 81920 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 malloc-256 256 111 129 13050 0 62 61440 0 32 Bucket 256 95 130 22489 0 62 57600 0 malloc-8192 8192 1 6 32 0 1 57344 0 malloc-64 64 570 249 20849 0 254 52416 0 malloc-256 256 154 41 657 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 pipe 744 29 36 1123 0 16 48360 0 tcp_inpcb 488 6 90 2793 0 254 46848 0 malloc-256 256 23 157 17229 0 62 46080 0 malloc-2048 2048 16 6 754 0 8 45056 0 pcpu-8 8 4727 905 12203 0 254 45056 0 Files 80 252 298 52791 0 126 44000 0 malloc-128 128 300 41 554 0 126 43648 0 NAMEI 1024 0 40 64022 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-64 64 237 393 166376 0 254 40320 0 malloc-64 64 487 143 1711 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-4096 4096 4 5 11202 0 2 36864 0 malloc-512 512 12 60 1479 0 30 36864 0 TURNSTILE 136 232 20 232 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 10 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 malloc-128 128 117 131 472 0 126 31744 0 tcp_rack_pcb 832 2 34 444 0 16 29952 0 tcp_bbr_pcb 832 0 36 1128 0 16 29952 0 malloc-2048 2048 11 3 23 0 8 28672 0 malloc-1024 1024 10 18 1624 0 16 28672 0 malloc-64 64 253 188 23951 0 254 28224 0 KNOTE 160 28 147 340687 0 62 28000 0 8 Bucket 80 88 262 5650 0 126 28000 0 malloc-384 384 25 45 693 0 30 26880 0 malloc-256 256 77 28 1029 0 62 26880 0 malloc-4096 4096 0 6 82 0 2 24576 0 malloc-2048 2048 5 7 231 0 8 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 sctp_stream_msg_out 112 106 110 1287 0 254 24192 0 PWD 32 53 703 11028 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 malloc-2048 2048 2 8 282 0 8 20480 0 malloc-1024 1024 12 8 27 0 16 20480 0 malloc-512 512 14 26 864 0 30 20480 0 malloc-32 32 419 211 815 0 254 20160 0 16 Bucket 144 69 71 1279 0 62 20160 0 2 Bucket 32 64 566 3008 0 254 20160 0 vtnet_tx_hdr 24 0 835 1154790 0 254 20040 0 malloc-16 16 652 598 11474 0 254 20000 0 udp_inpcb 488 6 34 522 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 24 51 2402 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 11 5 125 0 16 16384 0 sctp_laddr 48 20 316 3082 0 254 16128 0 tcp_rack_map 112 3 141 833 0 126 16128 0 malloc-64 64 141 111 203 0 254 16128 0 malloc-64 64 43 209 2376 0 254 16128 0 malloc-32 32 117 387 26957 0 254 16128 0 malloc-128 128 60 64 11111 0 126 15872 0 ripcb 488 7 25 305 0 254 15616 0 itimer 352 0 44 71 0 30 15488 0 malloc-384 384 20 20 25 0 30 15360 0 cpuset 104 8 116 95 0 126 12896 0 malloc-2048 2048 1 5 594 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 205 0 30 12288 0 udpcb 32 7 371 13354 0 254 12096 0 malloc-32 32 160 218 11290 0 254 12096 0 kenv 258 15 30 1061 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-384 384 1 29 149 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 malloc-512 512 0 16 18 0 30 8192 0 malloc-512 512 0 16 27 0 30 8192 0 malloc-512 512 8 8 29 0 30 8192 0 pf tags 104 0 78 48 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 36 56 94 0 126 8096 0 rl_entry 40 123 79 123 0 254 8080 0 sctp_asconf_ack 48 0 168 28 0 254 8064 0 ipq 56 0 144 4 0 254 8064 0 malloc-64 64 8 118 35 0 254 8064 0 malloc-32 32 6 246 59 0 254 8064 0 malloc-32 32 37 215 771 0 254 8064 0 malloc-32 32 38 214 669 0 254 8064 0 4 Bucket 48 5 163 273 0 254 8064 0 malloc-16 16 1 499 29 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 1531 0 254 8000 0 malloc-16 16 36 464 36689 0 254 8000 0 malloc-16 16 14 486 5672 0 254 8000 0 malloc-128 128 9 53 93 0 126 7936 0 malloc-128 128 31 31 257 0 126 7936 0 sctp_readq 152 0 52 513 0 254 7904 0 cryptop 280 0 28 13 0 30 7840 0 malloc-384 384 0 20 57 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 89 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 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 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 0 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 tcptw 88 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 NCLNODE 584 0 0 0 0 16 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 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 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 malloc-512 512 0 0 0 0 30 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