panic: sbflush_internal: ccc 0 mb 0 mbcnt 512 cpuid = 0 time = 1625255028 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009ae27830 vpanic() at vpanic+0x1cc/frame 0xfffffe009ae27890 panic() at panic+0x43/frame 0xfffffe009ae278f0 sbrelease_internal() at sbrelease_internal+0x157/frame 0xfffffe009ae27930 sbdestroy() at sbdestroy+0x20/frame 0xfffffe009ae27960 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe009ae279c0 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe009ae27a30 solisten() at solisten+0x7a/frame 0xfffffe009ae27a70 kern_listen() at kern_listen+0x13c/frame 0xfffffe009ae27ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009ae27bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009ae27bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 51704 tid 155465 ] Stopped at kdb_enter+0x67: movq $0,0x164025e(%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 0xfffffe009a200000 rdx 0x3ffff rbx 0 rsp 0xfffffe009ae27810 rbp 0xfffffe009ae27830 rsi 0x40001 rdi 0xffffffff81132646 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009ae27700 r11 0x1ff65fff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff819d0f00 r14 0xffffffff81a74fb1 r15 0xffffffff81a74fb1 rip 0xffffffff811296a7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164025e(%rip) db> show proc Process 51704 (syz-executor.3) at 0xfffff80026a22538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 809 at 0xfffff8002640b000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009f1879f0 (map 0xfffffe009f1879f0) (map.pmap 0xfffffe009f187ab0) (pmap 0xfffffe009f187b10) threads: 2 100126 RunQ syz-executor.3 155465 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 51704 809 809 0 R (threaded) syz-executor.3 100126 RunQ syz-executor.3 155465 Run CPU 0 syz-executor.3 51703 786 786 0 RE CPU 1 syz-executor.1 51699 792 792 0 S (threaded) syz-executor.2 117031 S nanslp 0xffffffff8273d0a0 syz-executor.2 155459 S sbwait 0xfffff8003726e1c4 syz-executor.2 155463 S uwait 0xfffff80026bba700 syz-executor.2 47757 1 792 0 S uwait 0xfffff80029649b00 syz-executor.2 47749 1 792 0 S umtxn 0xfffff800269da700 syz-executor.2 23026 1 23026 65 Ss select 0xfffff80029b452c0 dhclient 16967 1 16967 0 Ss select 0xfffff8004a851bc0 dhclient 16964 1 16964 0 Ss select 0xfffff8004a7d1bc0 dhclient 16945 1 16945 65 Ss select 0xfffff8004a8472c0 dhclient 11283 1 11283 0 Ss select 0xfffff80015e308c0 dhclient 11280 1 11280 0 Ss select 0xfffff8004a020ec0 dhclient 11261 1 11261 65 Ss select 0xfffff800374c8140 dhclient 10904 1 809 0 S uwait 0xfffff80026d1a100 syz-executor.3 10897 1 809 0 S uwait 0xfffff80015f25b00 syz-executor.3 10776 1 786 0 S uwait 0xfffff800263a4d00 syz-executor.1 10771 1 786 0 S uwait 0xfffff80026d1a500 syz-executor.1 10767 1 786 0 S uwait 0xfffff80026bba100 syz-executor.1 10040 1 786 0 S uwait 0xfffff80026bb1500 syz-executor.1 10034 1 785 0 S uwait 0xfffff8002643c100 syz-executor.0 10032 1 786 0 S uwait 0xfffff80026bba500 syz-executor.1 10029 1 786 0 S uwait 0xfffff80015d93300 syz-executor.1 10025 1 786 0 S uwait 0xfffff80026e44900 syz-executor.1 10023 1 785 0 S umtxn 0xfffff8002643c700 syz-executor.0 10022 1 786 0 S uwait 0xfffff80015ac1300 syz-executor.1 8444 1 8444 0 Ss select 0xfffff80029ab48c0 dhclient 8441 1 8441 0 Ss select 0xfffff800372e9ec0 dhclient 8414 1 8414 65 Ss select 0xfffff80037431740 dhclient 5397 0 0 0 DL aiordy 0xfffff8001d3b0a70 [aiod4] 5396 0 0 0 DL aiordy 0xfffff80026d91538 [aiod3] 5395 0 0 0 DL aiordy 0xfffff80026d7a000 [aiod2] 5394 0 0 0 DL aiordy 0xfffff8001d153538 [aiod1] 2926 1 2926 0 Ss select 0xfffff80029a50ec0 dhclient 2921 1 2921 0 Ss select 0xfffff800299c7740 dhclient 809 780 809 0 Rs syz-executor.3 792 780 792 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.2 786 780 786 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.1 785 780 785 0 Ss piperd 0xfffff800263cfba0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffff8002643cd00 syz-fuzzer 100119 S uwait 0xfffff80015f25d00 syz-fuzzer 100120 S uwait 0xfffff80015f25f00 syz-fuzzer 100121 S uwait 0xfffff800269da900 syz-fuzzer 100122 S uwait 0xfffff8002643cf00 syz-fuzzer 100123 S uwait 0xfffff800269dab00 syz-fuzzer 100124 S uwait 0xfffff800269dad00 syz-fuzzer 100125 S uwait 0xfffff800269da300 syz-fuzzer 100129 S kqread 0xfffff800269da100 syz-fuzzer 100148 S uwait 0xfffff80026e44b00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800265ec0b0 csh 776 694 776 0 Ss select 0xfffff80015e1d140 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2b4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2bcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2f4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2fcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab64b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abc4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abccb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff80015de92c0 sshd 507 1 507 0 Ss select 0xfffff80015d8c8c0 syslogd 436 1 436 0 Ss select 0xfffff80015e30140 devd 435 1 435 65 Ss select 0xfffff80015de9740 dhclient 350 1 350 0 Ss select 0xfffff80015e33740 dhclient 347 1 347 0 Ss select 0xfffff80015d182c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015b12000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004ddc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c5980 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82ec48b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8302b410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 0xfffff80004bda538 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e218d1 [deadlkres] 100074 D - 0xfffff80015ac5100 [acpi_task_0] 100075 D - 0xfffff80015ac5100 [acpi_task_1] 100076 D - 0xfffff80015ac5100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 51704 (syz-executor.3) thread 0xfffffe009f8d31e0 (155465) exclusive sleep mutex socket (socket) r = 0 (0xfffff8001dd58000) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7258 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003746e468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7256 Process 51703 (syz-executor.1) thread 0xfffffe009f1a3000 (129478) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009507b060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4000 Process 51699 (syz-executor.2) thread 0xfffffe009f8d3900 (155459) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8003726e168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 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 326 2608K 486 vtbuf 24 2064K 46 pf_rule 398 1592K 2155 pcb 199 1345K 213131 vfscache 3 1035K 3 newblk 5 1034K 52695 subproc 177 737K 52132 filedesc 42 664K 101397 acpica 1674 649K 54806 inodedep 105 624K 51288 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 84 sctp_timw 624 312K 624 linker 348 270K 415 DEVFS1 107 214K 124 kdtrace 256 206K 107173 module 510 192K 510 sctp_atcl 190 190K 144693 umtx 418 183K 418 vnet_data 1 176K 1 sctp_stro 86 172K 37047 tidhash 3 164K 3 pagedep 9 140K 50739 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 112K 7 sctp_atky 276 104K 184478 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2701 routetbl 144 77K 440 syncache 1 76K 1 sctp_athm 190 72K 145714 msg 4 68K 4 ifaddr 71 67K 73 sctp_map 172 65K 74094 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 172 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 dirrem 96 48K 51092 ithread 99 43K 99 rman 84 42K 425 lltable 45 39K 131 kqueue 82 39K 51750 KTRACE 100 38K 100 taskqueue 60 36K 60 freefile 92 35K 51077 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 14 cred 32 32K 328 in6_multi 71 31K 71 DEVFSP 80 30K 1254 pwddesc 79 30K 51706 GEOM 60 29K 489 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 476 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 677152 pfs_nodes 20 20K 20 proc-args 52 20K 711 UART 12 18K 12 session 35 18K 61 bmsafemap 2 17K 51447 ksem 1 16K 1879 rpc 2 16K 2 shmfd 1 16K 38 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sctp_stri 13 13K 3236 sglist 5 13K 5 lockf 33 13K 70 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 uidinfo 4 10K 53 pf_ifnet 11 9K 21 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 96 mount 16 7K 90 inpcbpolicy 17 7K 12198 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 pf_table 1 4K 1 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 osd 10 4K 5964 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 101428 in_multi 6 3K 9 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 51036 sctp_ifn 6 3K 15 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 51035 vnodemarker 2 2K 198 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 120 crypto 4 2K 4 newdirblk 4 2K 50714 diradd 4 2K 51132 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 73049 tcpfunc 3 2K 3 loginclass 3 2K 6 ip6opt 2 1K 122 chacha20random 1 1K 1 vnodes 1 1K 1 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 1368 entropy 2 1K 47 CAM SIM 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 iov 1 1K 44599 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 2707 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 0 chd data 0 0K 0 cubic data 0 0K 19 dctcp data 0 0K 5 sctp_mcore 0 0K 0 sctp_socko 0 0K 52609 sctp_iter 0 0K 836 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 826 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 0 vegas data 0 0K 0 htcp data 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 33837 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 95 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 15 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 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 2 in_mfilter 0 0K 2 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 twa_commands 0 0K 0 statfs 0 0K 50937 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 7 tcp_log_dev 0 0K 2136 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 5190 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 9 lio 0 0K 4 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 154 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 3494 eventfd 0 0K 31 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 918 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 35 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 8322 951 1021423 0 254 37982208 0 malloc-8192 8192 82 3570 104770 0 3 29917184 0 mbuf 256 8830 81080 2078389 0 254 23016960 0 malloc-384 384 35670 7140 113176 0 30 16439040 0 tcp_log 416 57 20157 261691 0 254 8409024 0 sctp_asoc 2288 86 3569 37047 0 254 8362640 0 malloc-1024 1024 208 7112 147953 0 16 7495680 0 malloc-2048 2048 88 3566 38326 0 8 7483392 0 malloc-384 384 1562 17788 1066443 0 30 7430400 0 sctp_chunk 152 138 42762 52704 0 254 6520800 0 mbuf_cluster 2048 2355 1 2355 0 254 4825088 0 sctp_ep 1280 91 3587 104764 0 254 4707840 0 malloc-1024 1024 139 4049 35568 0 16 4288512 0 malloc-1024 1024 185 4003 52367 0 16 4288512 0 malloc-1024 1024 4174 10 4231 0 16 4284416 0 malloc-1024 1024 278 3574 160508 0 16 3944448 0 UMA Slabs 0 112 24540 9 24543 0 126 2749488 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 sctp_raddr 736 152 3500 43492 0 254 2687872 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 14965 684 1226572 0 63 2253456 0 malloc-512 512 236 3996 51683 0 30 2166784 0 BUF TRIE 144 273 13195 2477 0 62 1939392 0 malloc-384 384 648 4012 216579 0 30 1789440 0 malloc-4096 4096 405 1 2177 0 2 1662976 0 256 Bucket 2048 719 19 30061 0 8 1511424 0 malloc-32768 32768 22 6 50701 0 1 917504 0 malloc-8192 8192 82 5 51708 0 1 712704 0 malloc-384 384 1725 45 53886 0 30 679680 0 FFS inode 1160 530 37 51607 0 8 657720 0 mbuf_packet 256 66 2289 126413 0 254 602880 0 malloc-512 512 27 1077 60930 0 30 565248 0 ertt_txseginfo 40 10474 2959 85199 0 254 537320 0 malloc-4096 4096 8 111 6152 0 2 487424 0 vmem btag 56 7433 43 7433 0 254 418656 0 VM OBJECT 264 1490 85 729346 0 30 415800 0 malloc-16384 16384 24 0 25 0 1 393216 0 THREAD 1808 175 34 55466 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-512 512 638 50 2882 0 30 352256 0 32 Bucket 256 1225 125 47901 0 62 345600 0 malloc-65536 65536 4 1 5 0 1 327680 0 socket 944 50 274 118607 0 254 305856 0 VNODE 448 569 88 51648 0 30 294336 0 malloc-384 384 620 70 12946 0 30 264960 0 malloc-2048 2048 125 3 148 0 8 262144 0 MAP ENTRY 96 2376 312 2788779 0 126 258048 0 DEVCTL 1024 0 220 154 0 0 225280 0 tcp_bbr_map 128 466 1270 3941 0 126 222208 0 malloc-8192 8192 23 2 49 0 1 204800 0 g_bio 408 0 490 17733 0 30 199920 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 11 1 247 0 1 196608 0 16 Bucket 144 1223 121 12844 0 62 193536 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-384 384 383 77 208266 0 30 176640 0 malloc-16384 16384 4 6 42 0 1 163840 0 VMSPACE 2544 53 10 51678 0 4 160272 0 FFS2 dinode 256 530 55 51607 0 62 149760 0 S VFS Cache 104 1029 375 54319 0 126 146016 0 malloc-384 384 320 60 54484 0 30 145920 0 tcp_inpcb 488 6 290 5952 0 254 144448 0 malloc-512 512 227 53 50995 0 30 143360 0 malloc-512 512 199 73 109322 0 30 139264 0 malloc-1024 1024 109 23 443 0 16 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 PROC 1336 79 17 51705 0 8 128256 0 clpbuf 2624 0 48 64 0 16 125952 0 ksiginfo 112 81 963 2058 0 126 116928 0 malloc-16384 16384 2 5 160 0 1 114688 0 filedesc0 1072 79 19 51706 0 8 105056 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-512 512 119 65 53616 0 30 94208 0 sctp_laddr 48 8 1924 4413 0 254 92736 0 UMA Kegs 384 227 6 227 0 30 89472 0 sctp_stream_msg_out 112 31 761 7701 0 254 88704 0 128 Bucket 1024 48 31 12533 0 16 80896 0 2 Bucket 32 1875 267 23945 0 254 68544 0 tcpcb 1080 6 57 5952 0 254 68040 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 2 2 6 0 1 65536 0 malloc-8192 8192 2 6 53376 0 1 65536 0 malloc-4096 4096 12 4 106 0 2 65536 0 pcpu-8 8 7919 273 22327 0 254 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-384 384 92 68 95955 0 30 61440 0 malloc-8192 8192 3 4 20 0 1 57344 0 8 Bucket 80 489 161 10974 0 126 52000 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 64 Bucket 512 45 43 17737 0 30 45056 0 sctp_readq 152 15 271 1887 0 254 43472 0 malloc-2048 2048 16 4 25 0 8 40960 0 malloc-512 512 24 56 1446 0 30 40960 0 Files 80 240 260 190807 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 228872 0 16 36864 0 malloc-2048 2048 2 16 2462 0 8 36864 0 udplite_inpcb 488 0 72 2069 0 254 35136 0 pipe 744 23 22 1028 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 0 4 14 0 1 32768 0 malloc-8192 8192 1 3 68 0 1 32768 0 malloc-4096 4096 6 2 12 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 TURNSTILE 136 210 21 210 0 62 31416 0 tcp_rack_pcb 832 0 36 2707 0 16 29952 0 malloc-512 512 34 22 221 0 30 28672 0 KNOTE 160 28 147 511322 0 62 28000 0 malloc-4096 4096 1 5 11 0 2 24576 0 PWD 32 29 727 50772 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udp_inpcb 488 6 42 3887 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 1 26 683 0 16 22464 0 malloc-4096 4096 3 2 64 0 2 20480 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 518 0 2 16384 0 vtnet_tx_hdr 24 0 668 550449 0 254 16032 0 ripcb 488 5 27 290 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 tcp_rack_map 112 0 108 5144 0 126 12096 0 4 Bucket 48 26 226 1722 0 254 12096 0 itimer 352 0 33 330 0 30 11616 0 kenv 258 15 30 1042 0 30 11610 0 unpcb 256 20 25 1590 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 163 0 16 8192 0 pf tags 104 13 65 78 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 4 0 254 8096 0 PGRP 88 35 57 63 0 126 8096 0 rl_entry 40 86 116 86 0 254 8080 0 udpcb 32 6 246 5956 0 254 8064 0 ertt 72 6 106 5952 0 126 8064 0 AIO 208 0 38 20 0 62 7904 0 AIOCB 552 0 14 45 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 AIOLIO 272 0 28 4 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 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 ipq 56 0 72 2 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 15 7 15 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 cdg_qdiffsample 16 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 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 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 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 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 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 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-1024 1024 0 0 0 0 16 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