panic: sx lock still held cpuid = 1 time = 433 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517cd880 vpanic() at vpanic+0x1c7/frame 0xfffffe00517cd8e0 panic() at panic+0x43/frame 0xfffffe00517cd940 sx_destroy() at sx_destroy+0x63/frame 0xfffffe00517cd960 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe00517cd9c0 tcp6_usr_listen() at tcp6_usr_listen+0x1dc/frame 0xfffffe00517cda30 solisten() at solisten+0x7a/frame 0xfffffe00517cda70 kern_listen() at kern_listen+0x113/frame 0xfffffe00517cdab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00517cdbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00517cdbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 49489 tid 153745 ] Stopped at kdb_enter+0x67: movq $0,0x16367de(%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 0xfffffe0096800000 rdx 0x3ffff rbx 0 rsp 0xfffffe00517cd860 rbp 0xfffffe00517cd880 rsi 0x40001 rdi 0xffffffff8113b736 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517cd750 r11 0x1ffaefff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a7808e r15 0xffffffff81a7808e rip 0xffffffff81132727 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x16367de(%rip) db> show proc Process 49489 (syz-executor.1) at 0xfffff8000bb28000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff8005aaa7a60 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bc9530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094f149f0 (map 0xfffffe0094f149f0) (map.pmap 0xfffffe0094f14ab0) (pmap 0xfffffe0094f14b10) threads: 3 152502 RunQ syz-executor.1 153743 Run CPU 0 syz-executor.1 153745 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 49489 784 784 0 R (threaded) syz-executor.1 152502 RunQ syz-executor.1 153743 Run CPU 0 syz-executor.1 153745 Run CPU 1 syz-executor.1 49487 789 789 0 S (threaded) syz-executor.2 152670 S nanslp 0xffffffff8273c661 syz-executor.2 153735 S connec 0xfffff80055098490 syz-executor.2 153740 S uwait 0xfffff8005aa3ff00 syz-executor.2 49485 825 825 0 S (threaded) syz-executor.3 151706 S nanslp 0xffffffff8273c660 syz-executor.3 153734 S connec 0xfffff8000b9d8bf0 syz-executor.3 153739 S uwait 0xfffff80015d54500 syz-executor.3 153744 S uwait 0xfffff8005a672d00 syz-executor.3 49484 783 783 0 S (threaded) syz-executor.0 152302 S nanslp 0xffffffff8273c660 syz-executor.0 153733 S connec 0xfffff8005ae88840 syz-executor.0 153738 S uwait 0xfffff8005a5bf300 syz-executor.0 48323 1 784 0 S uwait 0xfffff80015d17500 syz-executor.1 48322 1 784 0 S uwait 0xfffff8005a54f100 syz-executor.1 48127 1 784 0 S uwait 0xfffff8005a672f00 syz-executor.1 48125 1 784 0 S uwait 0xfffff8005a54e500 syz-executor.1 47288 47287 789 0 S uwait 0xfffff8005a560b00 syz-executor.2 47287 1 789 0 SV uwait 0xfffff8005ae7a900 syz-executor.2 47282 47281 789 0 S uwait 0xfffff8005ad02b00 syz-executor.2 47281 1 789 0 SV wait 0xfffff80079805a60 syz-executor.2 24798 1 825 0 S uwait 0xfffff8005ae80300 syz-executor.3 24794 1 825 0 S umtxn 0xfffff80015d17d00 syz-executor.3 16229 1 16229 65 Ss select 0xfffff8005adf8740 dhclient 11600 1 11600 0 Ss select 0xfffff80055299440 dhclient 11597 1 11597 0 Ss select 0xfffff80079451ec0 dhclient 11574 1 11574 65 Ss select 0xfffff8005a416bc0 dhclient 7402 1 7402 0 Ss select 0xfffff8005adf8d40 dhclient 7399 1 7399 0 Ss select 0xfffff8005ad01bc0 dhclient 7372 1 7372 65 Ss select 0xfffff800552995c0 dhclient 2438 1 2438 0 Ss select 0xfffff80055299ec0 dhclient 2435 1 2435 0 Ss select 0xfffff80055299d40 dhclient 2416 1 2416 65 Ss select 0xfffff8005adf8bc0 dhclient 1053 1 1053 0 Ss select 0xfffff8005a2e8740 dhclient 1050 1 1050 0 Ss select 0xfffff8005a416a40 dhclient 825 780 825 0 Ss nanslp 0xffffffff8273c661 syz-executor.3 789 780 789 0 Ss nanslp 0xffffffff8273c660 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273c660 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273c661 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffff80015430900 syz-fuzzer 100116 S uwait 0xfffff8005a431700 syz-fuzzer 100117 S uwait 0xfffff8005a431900 syz-fuzzer 100118 S uwait 0xfffff8005a431b00 syz-fuzzer 100119 S uwait 0xfffff8005aa3f100 syz-fuzzer 100120 S uwait 0xfffff80015d17700 syz-fuzzer 100121 S uwait 0xfffff80015d59300 syz-fuzzer 100122 S kqread 0xfffff80015d12b00 syz-fuzzer 111492 S uwait 0xfffff8005ae80100 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015dd60b0 csh 776 694 776 0 Ss select 0xfffff8005a4e6140 sshd 760 1 760 0 Ss+ ttyin 0xfffff800153e7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015a7e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015a7ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a824b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a82cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a084b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a08cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a0e4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a0ecb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c660 cron 694 1 694 0 Ss select 0xfffff8005a36b440 sshd 507 1 507 0 Ss select 0xfffff8005a36b2c0 syslogd 436 1 436 0 Ss select 0xfffff80015dd5140 devd 435 1 435 65 Ss select 0xfffff8005a32da40 dhclient 350 1 350 0 Ss select 0xfffff8005a2452c0 dhclient 347 1 347 0 Ss select 0xfffff8005a2455c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c22530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282ba50 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ab20 [bufdaemon] 100086 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015e3cce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852988 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82846df8 [dom0] 100087 D launds 0xffffffff82846e04 [laundry: dom0] 100088 D umarcl 0xffffffff815cfbe0 [uma] 18 0 0 0 DL - 0xffffffff82570a08 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830dd828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d793c0 [pf purge] 15 0 0 0 DL - 0xffffffff828281dc [soaiod4] 9 0 0 0 DL - 0xffffffff828281dc [soaiod3] 8 0 0 0 DL - 0xffffffff828281dc [soaiod2] 7 0 0 0 DL - 0xffffffff828281dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82447ec0 [doneq0] 100045 D - 0xffffffff82447e40 [async] 100078 D - 0xffffffff82447d10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004dd2488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d9cf80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d9cf30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828442e0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271bea0 [g_event] 100036 D - 0xffffffff8271bea8 [g_up] 100037 D - 0xffffffff8271beb0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff8000443f900 [thr_0] 100029 D - 0xfffff8000443f980 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 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 0xfffff80004bc9530 [init] 10 0 0 0 DL audit_w 0xffffffff828447f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c430 [swapper] 100005 D - 0xfffff80004c67d00 [softirq_0] 100006 D - 0xfffff80004c67900 [softirq_1] 100007 D - 0xfffff80004c67500 [if_io_tqg_0] 100008 D - 0xfffff80004c67100 [if_io_tqg_1] 100009 D - 0xfffff80004c65d00 [if_config_tqg_0] 100010 D - 0xfffff80004c64d00 [in6m_free taskq] 100011 D - 0xfffff80004c64900 [aiod_kick taskq] 100013 D - 0xfffff80004c64100 [kqueue_ctx taskq] 100014 D - 0xfffff80004c5bd00 [pci_hp taskq] 100016 D - 0xfffff80004c5b500 [inm_free taskq] 100018 D - 0xfffff80004c56d00 [linuxkpi_irq_wq] 100019 D - 0xfffff80004c56900 [thread taskq] 100020 D - 0xfffff80004c56500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c56500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c56500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c56500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c56100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c56100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c56100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c56100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004d2ed00 [firmware taskq] 100038 D - 0xfffff80004d2e900 [crypto_0] 100039 D - 0xfffff80004d2e900 [crypto_1] 100055 D - 0xfffff80004d2e100 [vtnet0 rxq 0] 100056 D - 0xfffff80015347d00 [vtnet0 txq 0] 100057 D - 0xfffff80015347900 [vtnet0 rxq 1] 100058 D - 0xfffff80015347500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff800153a2b00 [virtio_balloon] 100064 D - 0xfffff80015347100 [mca taskq] 100066 D - 0xffffffff81e24a90 [deadlkres] 100074 D - 0xfffff80015a15d00 [acpi_task_0] 100075 D - 0xfffff80015a15d00 [acpi_task_1] 100076 D - 0xfffff80015a15d00 [acpi_task_2] 100077 D - 0xfffff80004d2e500 [CAM taskq] db> show all locks Process 49489 (syz-executor.1) thread 0xfffffe0095041e40 (153743) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff8007940f280) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 49489 (syz-executor.1) thread 0xfffffe0095066e40 (153745) exclusive sleep mutex socket (socket) r = 0 (0xfffff8007940f000) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:497 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8005573f9a8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:489 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 pcb 313 1862K 187802 newblk 11 1037K 49118 vfscache 3 1035K 3 subproc 164 675K 49581 acpica 1674 649K 54692 inodedep 117 636K 48638 filedesc 38 599K 96949 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3485 BPF 46 337K 46 sctp_atcl 280 280K 134355 linker 348 270K 409 sctp_stro 130 260K 36825 DEVFS1 107 214K 124 kdtrace 246 201K 103236 module 512 192K 512 sctp_timw 361 181K 361 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 sctp_atky 410 154K 180280 pagedep 11 141K 48507 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_athm 280 105K 140110 vmem 3 104K 6 UMA 270 102K 270 sctp_map 260 98K 73650 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2629 syncache 1 76K 1 routetbl 126 69K 403 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 dirrem 106 53K 48550 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 lltable 46 40K 121 freefile 106 40K 48520 KTRACE 100 38K 100 kqueue 75 36K 49545 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 6 DEVFSP 80 30K 341 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 pwddesc 73 28K 49490 cred 26 26K 339 ifnet 7 25K 7 plimit 24 24K 524 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 669678 pfs_nodes 20 20K 20 proc-args 52 20K 726 UART 12 18K 12 session 35 18K 56 bmsafemap 2 17K 48608 ksem 1 16K 71 rpc 2 16K 2 shmfd 1 16K 116 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 79 Unitno 31 12K 47 vt 11 11K 11 inpcbpolicy 29 11K 8923 acpisem 28 11K 28 CAM XPT 22 11K 543 pf_ifnet 11 9K 21 uidinfo 3 9K 41 sctp_stri 8 8K 11819 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 144 mount 16 7K 90 fpukern_ctx 3 6K 3 osd 15 6K 6325 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 96966 in_multi 6 3K 8 soname 8 3K 74510 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 48489 sctp_ifn 6 3K 14 newdirblk 6 3K 48483 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 48488 vnodemarker 2 2K 120 NFSD session 1 2K 1 pf_osfp 5 2K 5 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 133 crypto 4 2K 4 diradd 4 2K 48591 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 332 entropy 2 1K 48 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 tcp_fsb 1 1K 1059 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 chd data 0 0K 17 sctp_mcore 0 0K 0 sctp_socko 0 0K 48030 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 13 mqdata 0 0K 0 dctcp data 0 0K 27 htcp data 0 0K 7 vegas data 0 0K 0 cdg data 0 0K 54 tcp_do 0 0K 0 cubic data 0 0K 10 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 42474 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 57 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 6 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 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 92 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 6 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 2 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 48738 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 652 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 3366 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 145 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 34389 ioctlops 0 0K 531 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 826 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 11 filedesc_to_leader 0 0K 0 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8343 2464 1275883 0 254 44265472 0 malloc-384 384 34545 55 850732 0 30 13286400 0 malloc-8192 8192 139 1409 91249 0 2 12681216 0 malloc-1024 1024 161 4127 48684 0 16 4390912 0 malloc-1024 1024 90 4174 42640 0 16 4366336 0 malloc-1024 1024 4178 2 4602 0 16 4280320 0 tcp_log 416 0 10233 93104 0 254 4256928 0 mbuf 256 8956 5459 4619432 0 254 3690240 0 sctp_asoc 2288 130 1425 36825 0 254 3557840 0 malloc-384 384 1343 7017 430368 0 30 3210240 0 malloc-1024 1024 305 2807 146379 0 16 3186688 0 malloc-2048 2048 132 1410 36840 0 8 3158016 0 malloc-8192 8192 329 3 595 0 1 2719744 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 15522 183 1331050 0 62 2261520 0 UMA Slabs 0 112 19822 11 19840 0 126 2221296 0 malloc-512 512 136 4136 48916 0 30 2187264 0 sctp_ep 1280 142 1490 91248 0 254 2088960 0 malloc-384 384 2405 2825 189153 0 30 2008320 0 BUF TRIE 144 194 13274 1653 0 62 1939392 0 mbuf_cluster 2048 915 1 915 0 254 1875968 0 malloc-384 384 247 4123 98546 0 30 1678080 0 malloc-1024 1024 150 1426 91284 0 16 1613824 0 sctp_raddr 736 170 1392 39285 0 254 1149632 0 malloc-384 384 2020 20 6181 0 30 783360 0 malloc-32768 32768 19 4 48473 0 1 753664 0 malloc-8192 8192 77 3 49499 0 1 655360 0 FFS inode 1160 523 30 49044 0 8 641480 0 malloc-512 512 547 549 98930 0 30 561152 0 socket 944 74 486 102642 0 254 528640 0 256 Bucket 2048 217 15 30722 0 8 475136 0 VM OBJECT 264 1442 58 698024 0 30 396000 0 malloc-65536 65536 5 1 182 0 1 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 ertt_txseginfo 40 6 9286 2364529 0 254 371680 0 THREAD 1808 172 15 53745 0 8 338096 0 malloc-16384 16384 20 0 20 0 1 327680 0 VNODE 448 561 96 49084 0 30 294336 0 malloc-16384 16384 13 4 276 0 1 278528 0 tcp_bbr_map 128 6 2102 193067 0 126 269824 0 malloc-2048 2048 119 11 1744 0 8 266240 0 vmem btag 56 4673 67 4673 0 254 265440 0 tcp_inpcb 488 11 501 6313 0 254 249856 0 mbuf_packet 256 142 773 132604 0 254 234240 0 MAP ENTRY 96 2184 252 2672866 0 126 233856 0 malloc-1024 1024 200 28 54086 0 16 233472 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-4096 4096 5 49 4134 0 2 221184 0 tcpcb 1064 11 192 6313 0 254 215992 0 malloc-384 384 496 64 197785 0 30 215040 0 sctp_chunk 152 159 1245 11728 0 254 213408 0 malloc-512 512 403 13 2294 0 30 212992 0 32 Bucket 256 694 41 53037 0 62 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 sctp_stream_msg_out 112 2 1546 3423 0 254 173376 0 malloc-16384 16384 8 2 138 0 1 163840 0 S VFS Cache 104 1033 371 50592 0 126 146016 0 FFS2 dinode 256 523 47 49043 0 62 145920 0 VMSPACE 2544 49 8 49466 0 4 145008 0 16 Bucket 144 832 92 11639 0 62 133056 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 148 0 1 131072 0 PROC 1328 72 18 49489 0 8 119520 0 ksiginfo 112 74 970 1998 0 126 116928 0 malloc-8192 8192 12 2 24 0 1 114688 0 malloc-1024 1024 103 5 105 0 16 110592 0 malloc-8192 8192 10 3 28 0 1 106496 0 malloc-16384 16384 1 5 101 0 1 98304 0 g_bio 408 0 240 10911 0 30 97920 0 filedesc0 1072 73 18 49490 0 8 97552 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 225 5 245 0 30 88320 0 128 Bucket 1024 49 34 5179 0 16 84992 0 clpbuf 2624 0 32 21 0 16 83968 0 malloc-16384 16384 3 2 12 0 1 81920 0 malloc-8192 8192 5 5 680 0 1 81920 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 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-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 15 17 525 0 8 65536 0 malloc-512 512 59 69 97053 0 30 65536 0 malloc-4096 4096 10 3 203 0 2 53248 0 malloc-8192 8192 1 5 48739 0 1 49152 0 malloc-1024 1024 38 10 1454 0 16 49152 0 64 Bucket 512 46 50 35443 0 30 49152 0 malloc-2048 2048 21 1 21 0 8 45056 0 malloc-512 512 31 57 48659 0 30 45056 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 4 6 240 0 2 40960 0 malloc-4096 4096 5 5 208 0 2 40960 0 malloc-512 512 18 62 353 0 30 40960 0 pcpu-8 8 4717 403 4905 0 254 40960 0 Files 80 269 231 165628 0 126 40000 0 pipe 744 23 27 793 0 16 37200 0 NAMEI 1024 0 36 211561 0 16 36864 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_laddr 48 0 672 8042 0 254 32256 0 2 Bucket 32 801 207 19913 0 254 32256 0 tcp_rack_pcb 832 1 35 1059 0 16 29952 0 tcp_bbr_pcb 832 3 33 3488 0 16 29952 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-512 512 37 19 7974 0 30 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 875751 0 62 28000 0 8 Bucket 80 216 134 9973 0 126 28000 0 sctp_readq 152 0 182 817 0 254 27664 0 udplite_inpcb 488 5 51 1329 0 254 27328 0 malloc-4096 4096 6 0 6 0 2 24576 0 PWD 32 26 730 48557 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 unpcb 256 23 67 2416 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 ertt 72 11 269 6313 0 126 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 35 15 73 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 4 0 2 16384 0 vtnet_tx_hdr 24 0 668 2938499 0 254 16032 0 ripcb 488 7 25 987 0 254 15616 0 udp_inpcb 488 6 26 294 0 254 15616 0 cpuset 104 7 117 1103 0 126 12896 0 malloc-2048 2048 3 3 74 0 8 12288 0 tcp_rack_map 112 2 106 1813 0 126 12096 0 4 Bucket 48 6 246 1201 0 254 12096 0 kenv 258 15 30 1048 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-4096 4096 0 2 17 0 2 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 2 0 254 8096 0 PGRP 88 35 57 64 0 126 8096 0 rl_entry 40 64 138 64 0 254 8080 0 udpcb 32 11 241 1623 0 254 8064 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 1096 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 3 5 3 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 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 da_ccb 544 0 0 0 0 16 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 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 304 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 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 hostcache 64 0 0 0 0 254 0 0 ipq 56 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 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 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 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 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 128 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 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-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-2048 2048 0 0 0 0 8 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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