panic: Assertion size > 0 failed at /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:1330 cpuid = 1 time = 1710583517 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a498d90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a498ef0 vpanic() at vpanic+0x26a/frame 0xfffffe006a4990b0 panic() at panic+0xb5/frame 0xfffffe006a499170 vmem_alloc() at vmem_alloc+0x1a4/frame 0xfffffe006a4991b0 kmem_malloc_domainset() at kmem_malloc_domainset+0x189/frame 0xfffffe006a4992f0 malloc_large() at malloc_large+0x3e/frame 0xfffffe006a499330 ktls_copyin_tls_enable() at ktls_copyin_tls_enable+0x29c/frame 0xfffffe006a499450 tcp_default_ctloutput() at tcp_default_ctloutput+0xf82/frame 0xfffffe006a4997b0 tcp_ctloutput_set() at tcp_ctloutput_set+0x4f3/frame 0xfffffe006a499930 tcp_ctloutput() at tcp_ctloutput+0x137/frame 0xfffffe006a499a30 sosetopt() at sosetopt+0x227/frame 0xfffffe006a499b90 kern_setsockopt() at kern_setsockopt+0x257/frame 0xfffffe006a499cc0 sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe006a499d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a499f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a499f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x82536cf08, rbp = 0x82536cf80 --- KDB: enter: panic [ thread pid 34533 tid 134338 ] Stopped at kdb_enter+0x6e: movq $0,0x2191ce7(%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 0xfffffe0073200000 rdx 0x3ffff rbx 0xffffffff82702500 .str.27 rsp 0xfffffe006a498ed0 rbp 0xfffffe006a498ef0 rsi 0x40001 rdi 0xffffffff815e2839 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe006dd3ec60 r12 0xfffffe006dd3e740 r13 0xfffffffffffffffd r14 0xffffffff82702500 .str.27 r15 0 rip 0xffffffff815cf32e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191ce7(%rip) db> show proc Process 34533 (syz-executor.3) at 0xfffffe006d1e4060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 25851 at 0xfffffe006ccf55a0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006f1d1738 (map 0xfffffe006f1d1738) (map.pmap 0xfffffe006f1d17f8) (pmap 0xfffffe006f1d1868) threads: 2 123322 RunQ syz-executor.3 134338 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 34536 34158 34158 0 R syz-executor.2 34533 25851 25851 0 R (threaded) syz-executor.3 123322 RunQ syz-executor.3 134338 Run CPU 1 syz-executor.3 34158 768 34158 0 Ss nanslp 0xffffffff83742401 syz-executor.2 34010 768 34010 0 Rs syz-executor.0 33926 768 33926 0 Rs syz-executor.1 30725 30704 30725 0 Ss select 0xfffffe006ead0140 dhclient 30712 1 30712 0 Ss select 0xfffffe006f0ac640 dhclient 30704 30686 424 65 S select 0xfffffe0073b27440 dhclient 30686 424 424 0 S wait 0xfffffe006d1e2020 sh 25851 768 25851 0 Ss nanslp 0xffffffff83742401 syz-executor.3 768 766 766 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe0057aa5180 syz-fuzzer 100113 S uwait 0xfffffe0057aa5480 syz-fuzzer 100114 S uwait 0xfffffe0057aa5580 syz-fuzzer 100115 S wait 0xfffffe006ce05ac0 syz-fuzzer 100116 S uwait 0xfffffe0057aa5780 syz-fuzzer 100117 S uwait 0xfffffe0057aa4800 syz-fuzzer 100118 S kqread 0xfffffe006cdb2d00 syz-fuzzer 100119 S uwait 0xfffffe0057675d00 syz-fuzzer 100120 S uwait 0xfffffe0057675e00 syz-fuzzer 100121 S wait 0xfffffe006ce05ac0 syz-fuzzer 100122 S wait 0xfffffe006ce05ac0 syz-fuzzer 100136 S uwait 0xfffffe0057675600 syz-fuzzer 100273 S wait 0xfffffe006ce05ac0 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006ce050b0 csh 764 682 764 0 Ss select 0xfffffe005874f0c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576934b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057bfecb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057bff0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0057bff4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057bff8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057690cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057bffcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007c000b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007c004b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742400 cron 682 1 682 0 Ss select 0xfffffe006cd0e640 sshd 495 1 495 0 Ss select 0xfffffe0007984440 syslogd 424 1 424 0 Ss wait 0xfffffe0057be8b00 devd 423 1 423 65 Ss select 0xfffffe005874f1c0 dhclient 338 1 338 0 Ss select 0xfffffe0007984540 dhclient 335 1 335 0 Ss select 0xfffffe00079844c0 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571bc040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005406b0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a7600 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388f478 [dom0] 100080 D launds 0xffffffff8388f484 [laundry: dom0] 100081 D umarcl 0xffffffff81d69380 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8459cea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8427f5c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348a340 [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388aca0 [crypto] 100042 D crypto_ 0xfffffe005710fe30 [crypto returns 0] 100043 D crypto_ 0xfffffe005710fe80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fc488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ead80 [g_event] 100036 D - 0xffffffff836eada0 [g_up] 100037 D - 0xffffffff836eadc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 Run CPU 0 [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe00541de040 [init] 10 0 0 0 DL audit_w 0xffffffff8388b700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe005420e000 [softirq_0] 100006 D - 0xfffffe005420de00 [softirq_1] 100007 D - 0xfffffe005420dd00 [if_io_tqg_0] 100008 D - 0xfffffe005420dc00 [if_io_tqg_1] 100009 D - 0xfffffe005420db00 [if_config_tqg_0] 100010 D - 0xfffffe0007968200 [pci_hp taskq] 100011 D - 0xfffffe0007968100 [kqueue_ctx taskq] 100014 D - 0xfffffe0007967d00 [thread taskq] 100016 D - 0xfffffe0007967b00 [aiod_kick taskq] 100017 D - 0xfffffe0007967a00 [deferred_unmount ta] 100018 D - 0xfffffe0007967900 [inm_free taskq] 100019 D - 0xfffffe0007967800 [in6m_free taskq] 100020 D - 0xfffffe0007967700 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007967600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007967600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007967600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007967600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007967500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007967500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007967500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007967500 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007967200 [firmware taskq] 100039 D - 0xfffffe0007967000 [crypto_0] 100040 D - 0xfffffe0007967000 [crypto_1] 100055 D - 0xfffffe0007966d00 [vtnet0 rxq 0] 100056 D - 0xfffffe0007966c00 [vtnet0 txq 0] 100057 D - 0xfffffe0007966b00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007966a00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007985b00 [virtio_balloon] 100066 D - 0xffffffff82707740 [deadlkres] 100070 D - 0xfffffe0057b2aa00 [acpi_task_0] 100071 D - 0xfffffe0057b2aa00 [acpi_task_1] 100072 D - 0xfffffe0057b2aa00 [acpi_task_2] 100074 D - 0xfffffe0007969100 [mca taskq] 100075 D - 0xfffffe0007966e00 [CAM taskq] db> show all locks Process 33926 (syz-executor.1) thread 0xfffffe0073ad5740 (100175) exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xfffffe006cdfdcd8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2222 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006cdfdcb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3298 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006cc0a770) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4753 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 pcb 2228 3148K 62066 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 sctp_stro 1102 1102K 3866 newblk 19 1029K 33595 vfscache 3 1025K 3 inodedep 1119 932K 32900 sctp_atcl 2204 827K 34583 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1100 275K 32806 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 subproc 125 218K 34615 acpica 1674 184K 60830 DEVFS1 154 154K 261 tidhash 3 141K 3 sctp_atky 3306 138K 41589 freefile 1098 138K 32795 LRO 134 136K 224 pagedep 13 131K 32803 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 filedesc 14 105K 66082 gtaskqueue 18 98K 18 routetbl 2321 85K 6846 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 umtx 368 46K 368 kdtrace 201 42K 68876 temp 35 37K 6277 BPF 22 36K 1800 sctp_athm 2204 35K 34760 sctp_map 2204 35K 7732 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 183 msg 4 30K 4 kbdmux 6 28K 6 sctp_timw 89 23K 89 DEVFS_RULE 56 20K 56 ifaddr 67 19K 489 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 416 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 52 ether_multi 152 13K 1432 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 65 9K 527 bmsafemap 2 9K 32856 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 360 pfs_nodes 22 6K 22 plimit 21 6K 919 kqueue 49 6K 36244 pf_ifnet 13 5K 244 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 sctp_ifa 33 5K 106 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 62 4K 2342 acpisem 28 4K 28 kcovinfo 52 4K 637 session 25 4K 541 pwddesc 47 3K 34537 terminal 11 3K 11 lockf 24 3K 130 proc-args 73 3K 37893 ip6ndp 14 3K 108 mkdir 18 3K 65564 clone 9 3K 9 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 483140 freework 8 2K 32804 freeblks 7 2K 32803 sctp_aadr 26 2K 5176 Unitno 27 2K 229 tun 7 2K 52 CAM XPT 22 2K 543 msi 12 2K 12 CC Mem 6 2K 2532 in_multi 6 2K 53 toponodes 6 2K 6 diradd 10 2K 32843 ipsecpolicy 2 2K 2 select 10 2K 735 acpidev 20 2K 20 newdirblk 9 2K 32782 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 38 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 106 ipsec 3 1K 3 mld 6 1K 51 igmp 6 1K 51 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 netlink 2 1K 265 cdev 2 1K 2 osd 11 1K 2545 lkpikmalloc 8 1K 9 inpcbpolicy 14 1K 4334 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 50 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 42 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 16370 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 102 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 228 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 67 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 filemon 0 0K 356 sctp_mcore 0 0K 0 sctp_socko 0 0K 52818 sctp_iter 0 0K 163 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 163 sctp_stri 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 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 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 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 27769 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 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 3 allocindir 0 0K 0 indirdep 0 0K 10 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 ktls_ocf 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 MLX5DUMP 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 ip6opt 0 0K 61 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 227 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 444 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 40716 ioctlops 0 0K 48681 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 292 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1639 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 72 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 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 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 md_sectors 0 0K 0 md_disk 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 0 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 8445 953 182843 0 254 38494208 0 sctp_asoc 2256 1102 423 3866 0 254 3440400 0 mbuf 256 9976 693 522428 0 254 2731264 0 malloc-2048 2048 1106 94 31125 0 8 2457600 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 malloc-384 384 3335 1585 67538 0 30 1889280 0 sctp_ep 1176 1102 428 30717 0 254 1799280 0 BUF TRIE 144 212 11604 1302 0 62 1701504 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11448 270 13174 0 126 1499904 0 malloc-4096 4096 337 7 1080 0 2 1409024 0 UMA Slabs 0 112 12086 4 12086 0 126 1354080 0 malloc-1024 1024 1114 54 7446 0 16 1196032 0 sctp_raddr 736 1102 427 3866 0 254 1125344 0 vmem btag 56 19325 82 19325 0 254 1086792 0 RADIX NODE 144 6414 441 968346 0 63 987120 0 malloc-256 256 59 3421 28088 0 62 890880 0 malloc-256 256 1175 2305 66475 0 62 890880 0 socket 960 27 737 36835 0 254 733440 0 FFS inode 1168 520 33 33316 0 8 645904 0 malloc-8192 8192 1 67 359 0 1 557056 0 malloc-128 128 1805 2380 100449 0 126 535680 0 DEVCTL 1024 416 100 727 0 0 528384 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 6 0 6 0 1 393216 0 256 Bucket 2048 173 19 1891 0 8 393216 0 malloc-256 256 1206 159 64271 0 62 349440 0 VM OBJECT 264 1117 173 397745 0 30 340560 0 THREAD 1824 153 31 34338 0 8 335616 0 malloc-64 64 4109 742 523578 0 254 310464 0 VNODE 448 560 106 33402 0 30 298368 0 malloc-4096 4096 59 11 39489 0 2 286720 0 malloc-65536 65536 2 2 10 0 1 262144 0 mbuf_packet 256 391 625 37308 0 254 260096 0 malloc-16 16 14465 535 89423 0 254 240000 0 tcp_inpcb 1312 6 156 2532 0 8 212544 0 malloc-32 32 5363 811 42049 0 254 197568 0 malloc-16384 16384 6 6 33016 0 1 196608 0 malloc-128 128 1268 251 66308 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 155 43 44626 0 16 164736 0 malloc-2048 2048 70 10 341 0 8 163840 0 malloc-1024 1024 154 6 261 0 16 163840 0 FFS2 dinode 256 520 110 33315 0 62 161280 0 S VFS Cache 104 1063 458 34101 0 126 158184 0 MAP ENTRY 96 1156 482 1135855 0 126 157248 0 64 Bucket 512 170 94 18852 0 30 135168 0 malloc-64 64 1136 943 9800 0 254 133056 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 24 0 1 131072 0 malloc-65536 65536 0 2 528 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 unpcb 256 11 499 1623 0 254 130560 0 malloc-256 256 243 267 39763 0 62 130560 0 g_bio 408 0 300 8727 0 30 122400 0 sctp_chunk 152 452 328 690 0 254 118560 0 128 Bucket 1024 78 37 8410 0 16 117760 0 sctp_stream_msg_out 112 786 258 1914 0 254 116928 0 ksiginfo 112 63 981 10372 0 126 116928 0 PROC 1376 46 31 34536 0 8 105952 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 3 45 510 0 8 98304 0 UMA Kegs 384 226 7 226 0 30 89472 0 pipe 728 20 101 10335 0 16 88088 0 malloc-32 32 2344 302 2694 0 254 84672 0 malloc-32 32 2214 432 38250 0 254 84672 0 malloc-128 128 377 274 3050 0 126 83328 0 filedesc0 1072 47 30 34537 0 8 82544 0 malloc-8192 8192 6 4 90 0 1 81920 0 32 Bucket 256 136 179 5170 0 62 80640 0 malloc-16 16 4438 562 43075 0 254 80000 0 sctp_readq 152 0 520 38 0 254 79040 0 malloc-8192 8192 7 2 136 0 1 73728 0 malloc-64 64 520 551 29363 0 254 68544 0 malloc-128 128 296 231 424 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-4096 4096 12 4 25 0 2 65536 0 malloc-512 512 5 115 1295 0 30 61440 0 malloc-384 384 106 44 293 0 30 57600 0 sctp_laddr 48 420 672 6560 0 254 52416 0 malloc-64 64 208 611 2550 0 254 52416 0 malloc-64 64 164 655 69685 0 254 52416 0 Files 80 178 472 120394 0 126 52000 0 VMSPACE 616 30 54 34521 0 16 51744 0 malloc-128 128 169 234 1291 0 126 51584 0 malloc-128 128 100 303 35173 0 126 51584 0 malloc-256 256 140 55 253 0 62 49920 0 malloc-256 256 113 82 1905 0 62 49920 0 malloc-256 256 66 129 94186 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 173047 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 132 0 1 49152 0 malloc-2048 2048 4 20 444 0 8 49152 0 malloc-2048 2048 2 22 564 0 8 49152 0 malloc-2048 2048 10 14 246 0 8 49152 0 da_ccb 544 0 84 2313 0 16 45696 0 pcpu-8 8 4781 851 21882 0 254 45056 0 syncache 168 0 264 4 0 254 44352 0 udp_inpcb 424 6 84 1277 0 30 38160 0 malloc-64 64 57 510 643 0 254 36288 0 malloc-64 64 53 514 999 0 254 36288 0 malloc-64 64 458 109 768 0 254 36288 0 malloc-128 128 2 277 13 0 126 35712 0 ripcb 392 2 88 494 0 30 35280 0 routing nhops 256 27 108 226 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 36 54 234 0 30 34560 0 malloc-256 256 17 118 34614 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 129 0 1 32768 0 malloc-4096 4096 4 4 418 0 2 32768 0 malloc-2048 2048 6 10 26028 0 8 32768 0 malloc-1024 1024 12 20 221 0 16 32768 0 malloc-1024 1024 27 5 31 0 16 32768 0 malloc-1024 1024 2 30 50 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-512 512 2 62 38 0 30 32768 0 malloc-512 512 11 53 315 0 30 32768 0 malloc-512 512 2 62 408 0 30 32768 0 malloc-512 512 2 62 10 0 30 32768 0 malloc-512 512 0 64 16 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 1 807 116297 0 254 32320 0 PWD 40 16 792 32889 0 254 32320 0 KNOTE 160 30 170 426473 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 541 0 126 31680 0 clpbuf 2624 0 12 35 0 4 31488 0 ertt 72 6 386 2532 0 126 28224 0 malloc-32 32 290 592 15462 0 254 28224 0 16 Bucket 144 60 136 619 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 udplite_inpcb 424 0 63 31 0 30 26712 0 cpuset 200 7 121 7 0 62 25600 0 rl_entry 40 88 518 88 0 254 24240 0 rtentry 168 30 114 226 0 62 24192 0 8 Bucket 80 89 211 5866 0 126 24000 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 22 38 557 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 3 627 5 0 254 20160 0 malloc-32 32 37 593 303 0 254 20160 0 malloc-32 32 59 571 383 0 254 20160 0 malloc-32 32 40 590 837 0 254 20160 0 2 Bucket 32 93 537 3379 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 79 0 2 16384 0 malloc-4096 4096 1 3 30 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 152488 0 254 16032 0 kenv 258 17 43 1136 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-32 32 80 298 93 0 254 12096 0 malloc-16 16 8 742 2537 0 254 12000 0 malloc-16 16 18 732 131 0 254 12000 0 malloc-16 16 298 452 541 0 254 12000 0 malloc-16 16 90 660 183 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 19 731 42640 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 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 144 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 248 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1216 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 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 TMPFS node 232 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 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 domainset 40 0 0 0 0 254 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 144 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-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-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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