panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 1 time = 1624897517 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0088794830 vpanic() at vpanic+0x1cc/frame 0xfffffe0088794890 panic() at panic+0x43/frame 0xfffffe00887948f0 sbrelease_internal() at sbrelease_internal+0x157/frame 0xfffffe0088794930 sbdestroy() at sbdestroy+0x20/frame 0xfffffe0088794960 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe00887949c0 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe0088794a30 solisten() at solisten+0x7a/frame 0xfffffe0088794a70 kern_listen() at kern_listen+0x13c/frame 0xfffffe0088794ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0088794bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0088794bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 31797 tid 132744 ] Stopped at kdb_enter+0x67: movq $0,0x164086e(%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 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0088794810 rbp 0xfffffe0088794830 rsi 0x40001 rdi 0xffffffff81132036 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0088794700 r11 0x1ff77fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff819d1000 r14 0xffffffff81a7500b r15 0xffffffff81a7500b rip 0xffffffff81129097 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164086e(%rip) db> show proc Process 31797 (syz-executor.1) at 0xfffff8004e236530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff80015f64a60 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00950009f0 (map 0xfffffe00950009f0) (map.pmap 0xfffffe0095000ab0) (pmap 0xfffffe0095000b10) threads: 2 102836 RunQ syz-executor.1 132744 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 31798 800 800 0 R (threaded) syz-executor.2 110481 RunQ syz-executor.2 132745 RunQ syz-executor.2 31797 784 784 0 R (threaded) syz-executor.1 102836 RunQ syz-executor.1 132744 Run CPU 1 syz-executor.1 31796 820 820 0 R (threaded) syz-executor.3 127643 RunQ syz-executor.3 132743 S uwait 0xfffff8003c62f700 syz-executor.3 31795 783 783 0 R (threaded) syz-executor.0 118589 Run CPU 0 syz-executor.0 132742 RunQ syz-executor.0 132746 RunQ syz-executor.0 31470 31469 820 0 SV uwait 0xfffff8003c62eb00 syz-executor.3 31469 1 820 0 DV ppwait 0xfffff8003ca874e0 syz-executor.3 31432 1 800 0 S uwait 0xfffff8003ca6ff00 syz-executor.2 31431 1 800 0 S uwait 0xfffff8003cc16f00 syz-executor.2 25622 1 783 0 S uwait 0xfffff8003ca76b00 syz-executor.0 25335 1 820 0 S uwait 0xfffff8003ca6f300 syz-executor.3 24197 1 783 0 S uwait 0xfffff80048ad3700 syz-executor.0 24190 1 783 0 S uwait 0xfffff80015ed1300 syz-executor.0 24093 1 820 0 S uwait 0xfffff8004e02af00 syz-executor.3 24088 1 820 0 S uwait 0xfffff8004e02a100 syz-executor.3 22454 1 784 0 SV uwait 0xfffff80015d8db00 syz-executor.1 22453 22452 784 0 S uwait 0xfffff8004e629f00 syz-executor.1 22452 1 784 0 SV uwait 0xfffff8004e02ad00 syz-executor.1 22451 1 784 0 S uwait 0xfffff80015d8df00 syz-executor.1 21930 1 21930 65 Ss select 0xfffff80028f66bc0 dhclient 18797 1 18797 0 Ss select 0xfffff80028a04a40 dhclient 18790 1 18790 0 Ss select 0xfffff80028ab2440 dhclient 18749 1 18749 65 Ss select 0xfffff80046746bc0 dhclient 13036 1 13036 0 Ss select 0xfffff80046d64740 dhclient 13026 1 13026 0 Ss select 0xfffff80046c57ec0 dhclient 12981 1 12981 65 Ss select 0xfffff80046c64a40 dhclient 10938 1 10938 0 Ss select 0xfffff800466c4d40 dhclient 10935 1 10935 0 Ss select 0xfffff80046785bc0 dhclient 10908 1 10908 65 Ss select 0xfffff800466122c0 dhclient 1262 0 0 0 DL aiordy 0xfffff80015e45000 [aiod4] 1261 0 0 0 DL aiordy 0xfffff80015e60000 [aiod3] 1260 0 0 0 DL aiordy 0xfffff8003c34a530 [aiod2] 1258 0 0 0 DL aiordy 0xfffff8004e06d530 [aiod1] 1242 1 1242 0 Ss select 0xfffff8004e1aca40 dhclient 1239 1 1239 0 Ss select 0xfffff80015e80d40 dhclient 820 780 820 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 800 780 800 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100124 S uwait 0xfffff8003c62e700 syz-fuzzer 100125 S uwait 0xfffff80015ed1700 syz-fuzzer 100126 S uwait 0xfffff8003c62fb00 syz-fuzzer 100127 S uwait 0xfffff8003c62fd00 syz-fuzzer 100128 S uwait 0xfffff8003c62ff00 syz-fuzzer 100129 S uwait 0xfffff8003ca76300 syz-fuzzer 100130 S uwait 0xfffff8003ca76500 syz-fuzzer 100131 S uwait 0xfffff8003c62e900 syz-fuzzer 100156 S kqread 0xfffff8003c62f900 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003ca87b10 csh 776 694 776 0 Ss select 0xfffff8003c212bc0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff80015eebec0 sshd 507 1 507 0 Ss select 0xfffff80015eeb140 syslogd 436 1 436 0 Ss select 0xfffff80015e802c0 devd 435 1 435 65 Ss select 0xfffff80015f295c0 dhclient 350 1 350 0 Ss select 0xfffff8003c22eec0 dhclient 347 1 347 0 Ss select 0xfffff80015d6e740 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1530 [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] 100099 D sdflush 0xfffff80004ddd4e8 [/ 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 0xffffffff815c50e0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f788b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d90410 [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 0xfffff80004bda530 [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 - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100066 D - 0xffffffff81e218c1 [deadlkres] 100074 D - 0xfffff80015ac7100 [acpi_task_0] 100075 D - 0xfffff80015ac7100 [acpi_task_1] 100076 D - 0xfffff80015ac7100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 31797 (syz-executor.1) thread 0xfffffe00a0a72e40 (132744) exclusive sleep mutex socket (socket) r = 0 (0xfffff800625103b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7258 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80048bff968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7256 Process 31795 (syz-executor.0) thread 0xfffffe0095008720 (118589) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8275cac0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:946 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 pcb 1323 6438K 91391 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_atcl 1278 1278K 61140 sctp_stro 631 1262K 16113 newblk 11 1037K 31525 vfscache 3 1035K 3 subproc 175 742K 31894 filedesc 46 729K 61611 sctp_atky 1909 716K 78754 acpica 1674 649K 54806 inodedep 38 557K 30926 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 sctp_athm 1278 480K 61626 sctp_map 1262 474K 32226 bus 986 377K 3469 BPF 46 337K 119 linker 348 270K 425 DEVFS1 107 214K 124 kdtrace 254 204K 64546 module 510 192K 510 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 11 141K 30837 sctp_timw 276 138K 276 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 112K 7 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2530 syncache 1 76K 1 routetbl 132 71K 421 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 kenv 95 52K 95 eventhandler 133 50K 133 lltable 50 44K 91 ithread 99 43K 99 rman 84 42K 425 kqueue 83 39K 31817 KTRACE 100 38K 100 taskqueue 60 36K 60 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 75 pwddesc 81 31K 31799 DEVFSP 80 30K 1414 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 274 ifnet 7 25K 7 plimit 24 24K 454 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 431332 pfs_nodes 20 20K 20 proc-args 52 20K 695 UART 12 18K 12 session 35 18K 57 bmsafemap 2 17K 30904 ksem 1 16K 120 rpc 2 16K 2 shmfd 1 16K 40 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 dirrem 27 14K 30828 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 60 vt 11 11K 11 acpisem 28 11K 28 freefile 27 11K 30819 CAM XPT 22 11K 543 Unitno 27 11K 51 inpcbpolicy 26 10K 14428 uidinfo 3 9K 14 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 74 mount 16 7K 90 fpukern_ctx 3 6K 3 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 osd 11 5K 4559 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 61632 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 30861 sctp_ifn 6 3K 14 newdirblk 6 3K 30816 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 30824 vnodemarker 2 2K 106 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 118 crypto 4 2K 171 diradd 4 2K 30868 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 37071 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 1572 entropy 2 1K 47 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 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 dctcp data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 379 sctp_mcore 0 0K 0 sctp_socko 0 0K 24462 sctp_iter 0 0K 64 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 55 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 33 sctp_stri 0 0K 836 cdg data 0 0K 0 chd data 0 0K 0 cubic data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 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 25290 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 52 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 33 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 133 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 4 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 twa_commands 0 0K 0 statfs 0 0K 31075 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 6 tcp_log_dev 0 0K 322 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 3237 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 3 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 125 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 43118 ioctlops 0 0K 212 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 886 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 1 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 malloc-8192 8192 649 4753 44614 0 1 44253184 0 mbuf_jumbo_page 4096 8331 1068 1222734 0 254 38498304 0 malloc-384 384 36754 9536 71283 0 30 17775360 0 sctp_asoc 2288 631 4764 16113 0 254 12343760 0 malloc-1024 1024 1283 9517 62013 0 16 11059200 0 malloc-2048 2048 633 4761 17365 0 8 11046912 0 malloc-384 384 4286 23814 609855 0 30 10790400 0 sctp_ep 1280 647 4759 44609 0 254 6919680 0 mbuf_cluster 2048 3240 2 3240 0 254 6639616 0 malloc-1024 1024 133 5959 26935 0 16 6238208 0 malloc-1024 1024 122 5950 31531 0 16 6217728 0 malloc-1024 1024 829 4751 77538 0 16 5713920 0 mbuf 256 10713 7122 3059073 0 254 4565760 0 malloc-1024 1024 4174 14 4255 0 16 4288512 0 sctp_raddr 736 632 4769 16349 0 254 3975136 0 UMA Slabs 0 112 29405 4 29405 0 126 3293808 0 malloc-512 512 165 5971 31414 0 30 3141632 0 tcp_log 416 2244 5118 33358 0 254 3062592 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 malloc-384 384 578 5932 143325 0 30 2499840 0 RADIX NODE 144 16422 319 845429 0 64 2410704 0 BUF TRIE 144 195 13273 1523 0 62 1939392 0 sctp_chunk 152 1250 6524 11544 0 254 1181648 0 tcp_bbr_map 128 6132 1122 71985 0 126 928512 0 malloc-32768 32768 24 4 30808 0 1 917504 0 mbuf_packet 256 560 2680 99524 0 254 829440 0 malloc-8192 8192 83 3 31801 0 1 704512 0 malloc-384 384 1728 32 53842 0 30 675840 0 FFS inode 1160 523 44 31344 0 8 657720 0 ertt_txseginfo 40 14595 1363 1075674 0 254 638320 0 vmem btag 56 9685 95 9685 0 254 547680 0 256 Bucket 2048 230 36 26060 0 8 544768 0 malloc-65536 65536 3 5 23 0 1 524288 0 32 Bucket 256 1610 55 28275 0 62 426240 0 VM OBJECT 264 1554 51 447549 0 30 423720 0 malloc-16384 16384 24 1 25 0 1 409600 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 172 26 32746 0 8 357984 0 malloc-65536 65536 4 1 5 0 1 327680 0 malloc-512 512 33 607 35651 0 30 327680 0 malloc-4096 4096 7 64 4198 0 2 290816 0 VNODE 448 561 87 31384 0 30 290304 0 socket 944 68 236 60437 0 254 286976 0 malloc-384 384 623 67 15120 0 30 264960 0 malloc-2048 2048 125 3 244 0 8 262144 0 sctp_stream_msg_out 112 398 1906 11370 0 254 258048 0 MAP ENTRY 96 2335 269 1712313 0 126 249984 0 16 Bucket 144 1687 49 13026 0 62 249984 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-8192 8192 23 2 44 0 1 204800 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-384 384 377 53 126849 0 30 165120 0 malloc-512 512 290 14 615 0 30 155648 0 VMSPACE 2544 52 8 31769 0 4 152640 0 malloc-16384 16384 4 5 35 0 1 147456 0 S VFS Cache 104 1036 368 32164 0 126 146016 0 FFS2 dinode 256 523 32 31342 0 62 142080 0 malloc-384 384 310 50 34738 0 30 138240 0 tcp_inpcb 488 7 273 4547 0 254 136640 0 malloc-512 512 196 68 62815 0 30 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 PROC 1328 80 13 31798 0 8 123504 0 malloc-512 512 218 22 31058 0 30 122880 0 ksiginfo 112 78 966 1423 0 126 116928 0 malloc-16384 16384 2 5 65 0 1 114688 0 malloc-1024 1024 106 6 112 0 16 114688 0 g_bio 408 0 280 10389 0 30 114240 0 filedesc0 1072 81 17 31799 0 8 105056 0 malloc-32768 32768 1 2 121 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 43 44 5694 0 16 89088 0 2 Bucket 32 2486 286 16478 0 254 88704 0 clpbuf 2624 0 32 23 0 16 83968 0 tcpcb 1080 7 63 4547 0 254 75600 0 malloc-512 512 119 17 31288 0 30 69632 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-8192 8192 3 5 79 0 1 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-8192 8192 2 5 31085 0 1 57344 0 malloc-4096 4096 12 2 90 0 2 57344 0 8 Bucket 80 644 56 8924 0 126 56000 0 malloc-384 384 94 46 45685 0 30 53760 0 malloc-4096 4096 7 6 32 0 2 53248 0 64 Bucket 512 46 58 18407 0 30 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 6 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 ripcb 488 11 85 8584 0 254 46848 0 malloc-2048 2048 16 6 78 0 8 45056 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-512 512 25 55 1446 0 30 40960 0 pcpu-8 8 4701 419 5368 0 254 40960 0 Files 80 260 240 106189 0 126 40000 0 NAMEI 1024 0 36 140497 0 16 36864 0 malloc-2048 2048 2 16 6837 0 8 36864 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 15 0 1 32768 0 malloc-8192 8192 1 3 56 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 136 199 32 199 0 62 31416 0 pipe 744 23 17 684 0 16 29760 0 malloc-512 512 34 22 329 0 30 28672 0 KNOTE 160 28 147 421775 0 62 28000 0 malloc-4096 4096 1 5 13 0 2 24576 0 PWD 32 29 727 30877 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 tcp_bbr_pcb 832 2 25 1385 0 16 22464 0 malloc-4096 4096 3 2 86 0 2 20480 0 udplite_inpcb 488 2 38 868 0 254 19520 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 80 0 2 16384 0 malloc-2048 2048 2 6 6 0 8 16384 0 vtnet_tx_hdr 24 0 668 1598812 0 254 16032 0 udp_inpcb 488 6 26 429 0 254 15616 0 tcp_rack_pcb 832 0 18 379 0 16 14976 0 malloc-2048 2048 3 3 163 0 8 12288 0 kenv 258 15 30 1042 0 30 11610 0 unpcb 256 20 25 1357 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 31 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 57 0 126 8096 0 rl_entry 40 62 140 62 0 254 8080 0 sctp_laddr 48 8 160 1639 0 254 8064 0 tcp_rack_map 112 0 72 30 0 126 8064 0 udpcb 32 8 244 1297 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 7 105 4547 0 126 8064 0 4 Bucket 48 6 162 700 0 254 8064 0 sctp_readq 152 1 51 75 0 254 7904 0 AIO 208 0 38 50 0 62 7904 0 AIOCB 552 0 14 67 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 25 0 126 6448 0 domainset 40 0 126 16 0 254 5040 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 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 L VFS Cache 320 0 12 2 0 30 3840 0 AIOLIO 272 0 14 3 0 30 3808 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 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 tcptw 88 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 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 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-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