Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff8107e772 stack pointer = 0x28:0xfffffe009c631400 frame pointer = 0x28:0xfffffe009c631480 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 21905 (syz-executor.3) trap number = 9 panic: general protection fault cpuid = 1 time = 1624771681 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c6310d0 vpanic() at vpanic+0x1cc/frame 0xfffffe009c631130 panic() at panic+0x43/frame 0xfffffe009c631190 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c631210 trap() at trap+0xf7/frame 0xfffffe009c631330 calltrap() at calltrap+0x8/frame 0xfffffe009c631330 --- trap 0x9, rip = 0xffffffff8107e772, rsp = 0xfffffe009c631400, rbp = 0xfffffe009c631480 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe009c631480 __mtx_lock_flags() at __mtx_lock_flags+0x16d/frame 0xfffffe009c6314e0 sctp_findassociation_ep_addr() at sctp_findassociation_ep_addr+0x4fd/frame 0xfffffe009c6315a0 sctp_lower_sosend() at sctp_lower_sosend+0x847/frame 0xfffffe009c631790 sctp_sosend() at sctp_sosend+0x49b/frame 0xfffffe009c6318d0 sosend() at sosend+0xc6/frame 0xfffffe009c631940 kern_sendit() at kern_sendit+0x33c/frame 0xfffffe009c6319f0 sendit() at sendit+0x23f/frame 0xfffffe009c631a50 sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe009c631ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c631bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c631bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdffbbf08, rbp = 0x7fffdffbbf70 --- KDB: enter: panic [ thread pid 21905 tid 123648 ] 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 0xfffffe009ba00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c6310b0 rbp 0xfffffe009c6310d0 rsi 0x40001 rdi 0xffffffff81132036 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c630fa0 r11 0x1ff63fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81981b00 r14 0xffffffff81a7500b r15 0xffffffff81a7500b rip 0xffffffff81129097 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164086e(%rip) db> show proc Process 21905 (syz-executor.3) at 0xfffff8004a43c000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 837 at 0xfffff8004ae48530 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0095183000 (map 0xfffffe0095183000) (map.pmap 0xfffffe00951830c0) (pmap 0xfffffe0095183120) threads: 2 116472 s syz-executor.3 123648 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 21906 794 794 0 S (threaded) syz-executor.2 117985 S nanslp 0xffffffff8273d0a0 syz-executor.2 123641 S connec 0xfffff80015faa840 syz-executor.2 123645 S uwait 0xfffff8004589e300 syz-executor.2 21905 837 837 0 T (threaded) syz-executor.3 116472 s syz-executor.3 123648 Run CPU 1 syz-executor.3 21903 786 786 0 S (threaded) syz-executor.1 118153 S nanslp 0xffffffff8273d0a0 syz-executor.1 123637 S connec 0xfffff8004ac31bf0 syz-executor.1 123638 S uwait 0xfffff80015f0a700 syz-executor.1 12904 1 12904 65 Ss select 0xfffff800458ad140 dhclient 12419 1 12419 0 Ss select 0xfffff80045ae1440 dhclient 12416 1 12416 0 Ss select 0xfffff80045af4440 dhclient 12396 1 12396 65 Ss select 0xfffff8003d1ec5c0 dhclient 11103 1 11103 0 Ss select 0xfffff80045879440 dhclient 11100 1 11100 0 Ss select 0xfffff80045782ec0 dhclient 11071 1 11071 65 Ss select 0xfffff800454542c0 dhclient 8436 1 8436 0 Ss select 0xfffff80045890140 dhclient 8433 1 8433 0 Ss select 0xfffff8004580cbc0 dhclient 8412 1 8412 65 Ss select 0xfffff8003d62dec0 dhclient 3147 0 0 0 DL aiordy 0xfffff80015edd530 [aiod4] 3146 0 0 0 DL aiordy 0xfffff80015e65a60 [aiod3] 3145 0 0 0 DL aiordy 0xfffff80015e0ca60 [aiod2] 3143 0 0 0 DL aiordy 0xfffff8004afa6530 [aiod1] 837 780 837 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 830 1 830 0 Ss select 0xfffff8004a8425c0 dhclient 822 1 822 0 Ss select 0xfffff80015e66440 dhclient 794 780 794 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.2 786 780 786 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.1 785 780 785 0 Ss piperd 0xfffff80015e47000 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100119 S uwait 0xfffff8004a447f00 syz-fuzzer 100122 S uwait 0xfffff8004a5a6f00 syz-fuzzer 100123 S uwait 0xfffff8004a447100 syz-fuzzer 100124 S uwait 0xfffff8004a447300 syz-fuzzer 100125 S uwait 0xfffff800154e0100 syz-fuzzer 100126 S uwait 0xfffff800154e0300 syz-fuzzer 100127 S uwait 0xfffff8004a5a6500 syz-fuzzer 100128 S uwait 0xfffff8004a447500 syz-fuzzer 100130 S kqread 0xfffff8004a230700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8004a5f7b10 csh 776 694 776 0 Ss select 0xfffff8004a463bc0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2a4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2acb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015b314b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015b31cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ab94b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ab9cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff8004a306d40 sshd 507 1 507 0 Ds bo_wwai 0xfffff8004a499f68 syslogd 436 1 436 0 Ss select 0xfffff80015e69ec0 devd 435 1 435 65 Ss select 0xfffff80015f172c0 dhclient 350 1 350 0 Ss select 0xfffff80015dc4440 dhclient 347 1 347 0 Ss select 0xfffff8004a3068c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ccd530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 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] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c50e0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830cf8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e88410 [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 Run CPU 0 [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] 100069 D - 0xffffffff81e218c0 [deadlkres] 100074 D - 0xfffff80015a46100 [acpi_task_0] 100075 D - 0xfffff80015a46100 [acpi_task_1] 100076 D - 0xfffff80015a46100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 21905 (syz-executor.3) thread 0xfffffe009e153e40 (123648) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003d1e5e68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1318 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00041b4390) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1291 Process 507 (syslogd) thread 0xfffffe005595fe40 (100104) exclusive lockmgr ufs (ufs) r = 0 (0xfffff8004a499e70) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3528 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 pcb 2100 9864K 71101 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 sctp_atcl 2051 2051K 50647 sctp_stro 1024 2048K 16220 sctp_atky 3075 1154K 68379 newblk 9 1036K 21626 vfscache 3 1035K 3 sctp_athm 2051 770K 50935 sctp_map 2048 768K 32440 inodedep 147 666K 21090 acpica 1674 649K 54806 subproc 151 613K 21997 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 50 linker 348 270K 409 filedesc 16 243K 42001 DEVFS1 107 214K 124 sctp_timw 386 193K 386 module 510 192K 510 kdtrace 232 191K 45560 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 9 140K 21009 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2460 syncache 1 76K 1 routetbl 131 70K 422 dirrem 138 69K 21008 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 164 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 freefile 138 52K 21006 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 100 taskqueue 60 36K 60 lltable 40 34K 135 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 kqueue 68 34K 21936 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 DEVFSP 80 30K 888 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 272 pwddesc 66 25K 21911 ifnet 7 25K 7 plimit 24 24K 456 kcovinfo 64 24K 68 ksem 4 21K 1052 CAM queue 5 21K 1528 pfs_nodes 20 20K 20 proc-args 52 20K 664 selfd 51 20K 310309 UART 12 18K 12 session 35 18K 49 bmsafemap 2 17K 21074 rpc 2 16K 2 shmfd 1 16K 26 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 inpcbpolicy 33 13K 6802 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 80 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 osd 26 10K 5485 uidinfo 3 9K 17 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 select 20 8K 63 hhook 15 8K 17 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 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 CAM CCB 1 4K 2643 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 41980 in_multi 6 3K 9 nexusdev 7 3K 7 feeder 7 3K 7 soname 7 3K 37050 procdesc 5 3K 14 freework 5 3K 21000 sctp_ifn 6 3K 14 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 20999 vnodemarker 2 2K 76 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 102 crypto 4 2K 4 newdirblk 4 2K 20990 diradd 4 2K 21048 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 1462 entropy 2 1K 46 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 29018 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 19218 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 8 sctp_stri 0 0K 1076 tcp_do 0 0K 0 tcp_fsb 0 0K 442 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 cdg data 0 0K 0 mqdata 0 0K 0 htcp data 0 0K 0 dctcp data 0 0K 0 vegas data 0 0K 5 cubic data 0 0K 0 chd 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 18232 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 35 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 14 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 7 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 7 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 21179 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 951 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 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 15 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 130 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 214 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 889 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 2 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 8640 665 1487542 0 254 38113280 0 malloc-384 384 37541 539 71506 0 30 14622720 0 malloc-8192 8192 1029 263 33640 0 2 10584064 0 malloc-1024 1024 4174 2 4181 0 16 4276224 0 malloc-1024 1024 221 3759 21729 0 16 4075520 0 sctp_asoc 2288 1024 366 16220 0 254 3180320 0 malloc-384 384 6222 1438 458722 0 30 2941440 0 mbuf 256 10903 422 2444414 0 254 2899200 0 malloc-1024 1024 133 2555 19879 0 16 2752512 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 malloc-1024 1024 2056 536 51810 0 16 2654208 0 malloc-2048 2048 1026 268 17416 0 8 2650112 0 RADIX NODE 144 17761 212 655060 0 62 2588112 0 pbuf 2624 0 973 0 0 2 2553152 0 tcp_log 416 0 5364 95367 0 254 2231424 0 malloc-512 512 276 3756 21594 0 30 2064384 0 BUF TRIE 144 186 13282 1080 0 62 1939392 0 UMA Slabs 0 112 17133 0 17133 0 126 1918896 0 mbuf_cluster 2048 870 2 870 0 254 1785856 0 sctp_ep 1280 1027 368 33635 0 254 1785600 0 malloc-384 384 678 3732 109092 0 30 1693440 0 malloc-1024 1024 1202 278 57436 0 16 1515520 0 sctp_raddr 736 1024 373 18787 0 254 1028192 0 malloc-384 384 1728 32 53825 0 30 675840 0 FFS inode 1160 516 23 21522 0 8 625240 0 malloc-8192 8192 68 6 21913 0 1 606208 0 malloc-32768 32768 9 6 21001 0 1 491520 0 malloc-16384 16384 24 2 27 0 1 425984 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1299 81 310908 0 30 364320 0 THREAD 1808 165 33 23648 0 9 357984 0 malloc-65536 65536 5 0 5 0 1 327680 0 256 Bucket 2048 136 20 19911 0 8 319488 0 malloc-512 512 31 585 23963 0 30 315392 0 tcp_bbr_map 128 0 2325 35010 0 126 297600 0 tcp_inpcb 488 22 578 5473 0 254 292800 0 VNODE 448 554 94 21562 0 30 290304 0 malloc-384 384 630 90 7495 0 30 276480 0 malloc-2048 2048 125 3 142 0 8 262144 0 vmem btag 56 4334 46 4334 0 254 245280 0 socket 944 69 171 41879 0 254 226560 0 DEVCTL 1024 0 220 153 0 0 225280 0 mbuf_packet 256 353 517 57072 0 254 222720 0 sctp_chunk 152 1078 378 5765 0 254 221312 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-8192 8192 23 3 43 0 1 212992 0 malloc-512 512 400 8 624 0 30 208896 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-4096 4096 8 40 3604 0 3 196608 0 MAP ENTRY 96 1640 334 1179687 0 126 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-384 384 378 92 89147 0 30 180480 0 32 Bucket 256 413 172 21463 0 62 149760 0 S VFS Cache 104 1026 378 22175 0 126 146016 0 FFS2 dinode 256 516 54 21522 0 62 145920 0 malloc-512 512 216 64 21237 0 30 143360 0 ertt_txseginfo 40 0 3535 106707 0 254 141400 0 malloc-384 384 295 65 24745 0 30 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-512 512 196 60 43713 0 30 131072 0 VMSPACE 2544 39 12 21885 0 4 129744 0 ksiginfo 112 69 975 2447 0 126 116928 0 tcpcb 1080 22 83 5473 0 254 113400 0 sctp_stream_msg_out 112 950 58 3903 0 254 112896 0 PROC 1328 65 19 21910 0 8 111552 0 sctp_laddr 48 0 2184 8673 0 254 104832 0 malloc-1024 1024 97 3 103 0 16 102400 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 38 0 1 98304 0 malloc-16384 16384 4 2 8 0 1 98304 0 16 Bucket 144 502 170 6840 0 62 96768 0 filedesc0 1072 66 18 21911 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 51 36 2027 0 16 89088 0 clpbuf 2624 0 32 21 0 16 83968 0 g_bio 408 4 196 8019 0 30 81600 0 malloc-512 512 120 24 22104 0 30 73728 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-2048 2048 10 20 519 0 8 61440 0 malloc-384 384 92 68 38504 0 30 61440 0 malloc-8192 8192 2 5 21185 0 1 57344 0 malloc-4096 4096 12 2 68 0 2 57344 0 64 Bucket 512 50 54 17713 0 30 53248 0 tcp_bbr_pcb 832 0 63 3272 0 16 52416 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 7 5 32 0 2 49152 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-2048 2048 16 4 24 0 8 40960 0 malloc-512 512 25 55 1442 0 30 40960 0 pcpu-8 8 4701 419 4885 0 254 40960 0 Files 80 243 257 74366 0 126 40000 0 NAMEI 1024 0 36 100042 0 16 36864 0 pipe 744 23 22 504 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 3 1 4 0 1 32768 0 malloc-2048 2048 2 14 843 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-4096 4096 6 1 10 0 2 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 28 147 380760 0 62 28000 0 malloc-8192 8192 1 2 60 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-4096 4096 4 2 362 0 2 24576 0 malloc-512 512 34 14 209 0 30 24576 0 PWD 32 21 735 21086 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 70 230 5072 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 0 27 442 0 16 22464 0 4 Bucket 48 19 401 940 0 254 20160 0 2 Bucket 32 202 428 8301 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 13 0 1 16384 0 malloc-4096 4096 2 2 101 0 2 16384 0 malloc-2048 2048 2 6 6 0 8 16384 0 vtnet_tx_hdr 24 0 668 766318 0 254 16032 0 ripcb 488 5 27 988 0 254 15616 0 udp_inpcb 488 6 26 239 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 ertt 72 22 146 5473 0 126 12096 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1395 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 79 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 5 0 254 8096 0 PGRP 88 35 57 49 0 126 8096 0 rl_entry 40 62 140 62 0 254 8080 0 tcp_rack_map 112 0 72 647 0 126 8064 0 udpcb 32 6 246 341 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 sctp_readq 152 0 52 433 0 254 7904 0 AIO 208 0 38 16 0 62 7904 0 udplite_inpcb 488 0 16 102 0 254 7808 0 itimer 352 0 22 2 0 30 7744 0 AIOCB 552 0 14 19 0 16 7728 0 AIOLIO 272 0 28 15 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 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 584 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 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