Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff82f1afb8 stack pointer = 0x28:0xfffffe00962725c0 frame pointer = 0x28:0xfffffe00962727a0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, Memory modified after free 0xfffff800405b4800(1016) val=de01c0de @ 0xfffff800405b483c panic: Most recently used by sctp_stro cpuid = 0 time = 1619802530 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009624a2e0 vpanic() at vpanic+0x1c7/frame 0xfffffe009624a340 panic() at panic+0x43/frame 0xfffffe009624a3a0 mtrash_ctor() at mtrash_ctor+0xe5/frame 0xfffffe009624a3e0 item_ctor() at item_ctor+0x46f/frame 0xfffffe009624a440 malloc() at malloc+0xe3/frame 0xfffffe009624a4a0 sctp_init_asoc() at sctp_init_asoc+0xa7f/frame 0xfffffe009624a510 sctp_aloc_assoc() at sctp_aloc_assoc+0x4d9/frame 0xfffffe009624a590 sctp_lower_sosend() at sctp_lower_sosend+0xfcf/frame 0xfffffe009624a7a0 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe009624a8d0 sosend() at sosend+0xc6/frame 0xfffffe009624a940 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe009624a9f0 sendit() at sendit+0x229/frame 0xfffffe009624aa50 sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe009624aab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009624abf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009624abf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 45580 tid 152007 ] Stopped at kdb_enter+0x67: movq $0,0x163ac3e(%rip) 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 0xfffffe0097600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009624a2c0 rbp 0xfffffe009624a2e0 rsi 0x40001 rdi 0xffffffff811374d6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009624a1b0 r11 0x1ff69fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a718fa r15 0xffffffff81a718fa rip 0xffffffff8112e4c7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163ac3e(%rip) db> show proc Process 45580 (syz-executor.3) at 0xfffff80040094a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 804 at 0xfffff80004ed8538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004512538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094f92000 (map 0xfffffe0094f92000) (map.pmap 0xfffffe0094f920c0) (pmap 0xfffffe0094f92120) threads: 3 130282 RunQ syz-executor.3 152007 Run CPU 0 syz-executor.3 152009 S uwait 0xfffff80032d87380 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 45583 846 846 0 R (threaded) syz-executor.1 100382 RunQ syz-executor.1 152011 S uwait 0xfffff80004f28900 syz-executor.1 152012 S uwait 0xfffff80031f5ac00 syz-executor.1 152013 S uwait 0xfffff80032d87600 syz-executor.1 45581 783 783 0 R (threaded) syz-executor.0 102726 RunQ syz-executor.0 152005 RunQ syz-executor.0 152008 S uwait 0xfffff80031f5a700 syz-executor.0 45580 804 804 0 R (threaded) syz-executor.3 130282 RunQ syz-executor.3 152007 Run CPU 0 syz-executor.3 152009 S uwait 0xfffff80032d87380 syz-executor.3 42966 1 783 0 S uwait 0xfffff80031f5a500 syz-executor.0 42962 1 783 0 S uwait 0xfffff80031459a00 syz-executor.0 36051 1 783 0 S uwait 0xfffff80004ccbb80 syz-executor.0 36049 1 783 0 S uwait 0xfffff800049b9000 syz-executor.0 26811 1 783 0 S uwait 0xfffff80031c87c80 syz-executor.0 25863 25857 785 0 SV uwait 0xfffff80031f5ab00 syz-executor.2 25857 1 785 0 DV ppwait 0xfffff80032ddcf58 syz-executor.2 25839 1 785 0 S uwait 0xfffff80004f28700 syz-executor.2 25838 1 785 0 S umtxn 0xfffff80031f62080 syz-executor.2 18155 1 785 0 S uwait 0xfffff80031459800 syz-executor.2 18154 1 785 0 S uwait 0xfffff80031f62c80 syz-executor.2 12857 1 12857 65 Ss select 0xfffff80032d87e40 dhclient 12261 1 12261 0 Ss select 0xfffff80004f28240 dhclient 12258 1 12258 0 Ss select 0xfffff80004ccb140 dhclient 12239 1 12239 65 Ss select 0xfffff80004f28340 dhclient 9432 1 804 0 S uwait 0xfffff80031f5a800 syz-executor.3 9431 1 804 0 S uwait 0xfffff80031f5af00 syz-executor.3 8421 1 8421 0 Ss select 0xfffff80004f28d40 dhclient 8418 1 8418 0 Ss select 0xfffff80031f62f40 dhclient 8404 1 8404 65 Ss select 0xfffff80004f28ec0 dhclient 3580 1 3580 0 Ss select 0xfffff80031c878c0 dhclient 3577 1 3577 0 Ss select 0xfffff80031c877c0 dhclient 3544 1 3544 65 Ss select 0xfffff800270839c0 dhclient 2447 1 785 0 S uwait 0xfffff80031f62980 syz-executor.2 2444 1 785 0 S uwait 0xfffff80031459c00 syz-executor.2 846 780 846 0 Rs syz-executor.1 831 1 831 0 Ss select 0xfffff80031f62e40 dhclient 823 1 823 0 Ss select 0xfffff80031f62d40 dhclient 804 780 804 0 Rs syz-executor.3 785 780 785 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100093 S uwait 0xfffff80004f05500 syz-fuzzer 100120 S nanslp 0xffffffff8273c860 syz-fuzzer 100121 S uwait 0xfffff80031459400 syz-fuzzer 100122 S uwait 0xfffff80031459500 syz-fuzzer 100123 S uwait 0xfffff80004ccb580 syz-fuzzer 100124 S uwait 0xfffff80004ccb680 syz-fuzzer 100125 S uwait 0xfffff80004ccb780 syz-fuzzer 100126 RunQ syz-fuzzer 100127 S uwait 0xfffff80004ccb980 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80027011b20 csh 776 694 776 0 Ss select 0xfffff80031459ac0 sshd 760 1 760 0 Rs+ getty 759 1 759 0 Ss+ ttyin 0xfffff80004ce48b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004ce4cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cec0b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cec4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cec8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004ceccb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c600b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c604b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c861 cron 694 1 694 0 Ss select 0xfffff800270835c0 sshd 507 1 507 0 Ss select 0xfffff80004ccb1c0 syslogd 436 1 436 0 Ss select 0xfffff80027083640 devd 435 1 435 65 Ss select 0xfffff800270836c0 dhclient 350 1 350 0 Ss select 0xfffff80004f28dc0 dhclient 347 1 347 0 Ss select 0xfffff80004f05d40 dhclient 23 0 0 0 DL vlruwt 0xfffff80004e86538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff8282ad80 [bufdaemon] 100085 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100097 D sdflush 0xfffff8002707ace8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852b88 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82846ff8 [dom0] 100086 D launds 0xffffffff82847004 [laundry: dom0] 100087 D umarcl 0xffffffff815c7660 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f7f828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dbc3c0 [pf purge] 15 0 0 0 DL - 0xffffffff828283dc [soaiod4] 9 0 0 0 DL - 0xffffffff828283dc [soaiod3] 8 0 0 0 DL - 0xffffffff828283dc [soaiod2] 7 0 0 0 DL - 0xffffffff828283dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff824480c0 [doneq0] 100044 D - 0xffffffff82448040 [async] 100077 D - 0xffffffff82447f10 [scanner] 14 0 0 0 DL seqstat 0xfffff800045a9888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004619d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004619d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844520 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271c0a0 [g_event] 100035 D - 0xffffffff8271c0a8 [g_up] 100036 D - 0xffffffff8271c0b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff8000455d700 [thr_0] 100028 D - 0xfffff8000455d780 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 Run CPU 1 [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004512538 [init] 10 0 0 0 DL audit_w 0xffffffff82844a30 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c630 [swapper] 100005 D - 0xfffff80004144800 [softirq_0] 100006 D - 0xfffff80004144700 [softirq_1] 100007 D - 0xfffff80004144600 [if_io_tqg_0] 100008 D - 0xfffff80004144500 [if_io_tqg_1] 100009 D - 0xfffff80004144400 [if_config_tqg_0] 100010 D - 0xfffff80004561600 [kqueue_ctx taskq] 100011 D - 0xfffff80004561500 [in6m_free taskq] 100013 D - 0xfffff80004561200 [linuxkpi_irq_wq] 100014 D - 0xfffff80004561100 [inm_free taskq] 100015 D - 0xfffff80004561000 [aiod_kick taskq] 100017 D - 0xfffff8000455dc00 [thread taskq] 100019 D - 0xfffff8000455d900 [linuxkpi_short_wq_0] 100020 D - 0xfffff8000455d900 [linuxkpi_short_wq_1] 100021 D - 0xfffff8000455d900 [linuxkpi_short_wq_2] 100022 D - 0xfffff8000455d900 [linuxkpi_short_wq_3] 100023 D - 0xfffff8000455d800 [linuxkpi_long_wq_0] 100024 D - 0xfffff8000455d800 [linuxkpi_long_wq_1] 100025 D - 0xfffff8000455d800 [linuxkpi_long_wq_2] 100026 D - 0xfffff8000455d800 [linuxkpi_long_wq_3] 100033 D - 0xfffff8000455d100 [firmware taskq] 100037 D - 0xfffff80004618e00 [crypto_0] 100038 D - 0xfffff80004618e00 [crypto_1] 100054 D - 0xfffff80004618800 [vtnet0 rxq 0] 100055 D - 0xfffff80004618700 [vtnet0 txq 0] 100056 D - 0xfffff80004618600 [vtnet0 rxq 1] 100057 D - 0xfffff80004618500 [vtnet0 txq 1] 100059 D vtbslp 0xfffff8000495c480 [virtio_balloon] 100063 D - 0xfffff8000495db00 [mca taskq] 100066 D - 0xffffffff81e1e0e1 [deadlkres] 100072 D - 0xfffff80004c2a700 [acpi_task_0] 100073 D - 0xfffff80004c2a700 [acpi_task_1] 100074 D - 0xfffff80004c2a700 [acpi_task_2] 100076 D - 0xfffff80004618d00 [CAM taskq] db> show all locks Process 45581 (syz-executor.0) thread 0xfffffe0094c6da00 (152005) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009d46d1c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13125 Process 45580 (syz-executor.3) thread 0xfffffe0094c51a00 (152007) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80032422488) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:12639 Process 12 (intr) thread 0xfffffe0051d70700 (100084) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff80032ab2b90) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1536 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sctp_stro 63 2114K 27448 vtbuf 24 1968K 46 sysctloid 31145 1826K 31212 kobj 332 1328K 492 newblk 10 1027K 46361 vfscache 3 1025K 3 inodedep 1332 1012K 44820 pcb 239 712K 145619 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 46 361K 89250 subproc 171 344K 45680 dirrem 1322 331K 44678 pf_rule 153 306K 405 acpica 1674 184K 55406 vnet_data 1 168K 1 freefile 1322 166K 44663 tidhash 3 141K 3 pagedep 10 131K 44671 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 341 BPF 46 88K 46 sctp_timw 346 87K 346 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 sctp_atcl 140 53K 99825 umtx 414 52K 414 kdtrace 251 49K 97598 vmem 3 34K 5 temp 35 33K 3306 hostcache 1 32K 1 shm 1 32K 39 DEVFS3 125 32K 135 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 75 DEVFS_RULE 56 20K 56 routetbl 182 18K 570 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 lltable 44 14K 104 ether_multi 157 13K 195 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 ksem 5 10K 576 in6_multi 71 9K 81 sctp_atky 203 9K 129399 bmsafemap 2 9K 44793 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 59 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 79 8K 45609 cred 28 7K 382 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 565 taskqueue 57 6K 57 CAM queue 5 6K 1528 DEVFSP 78 5K 100 pwddesc 77 5K 45584 ufs_dirhash 24 5K 24 session 35 5K 59 UMA 265 5K 265 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 acpisem 28 4K 28 selfd 55 4K 600492 lockf 32 4K 95 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 736 terminal 11 3K 11 inpcbpolicy 81 3K 19290 select 19 3K 132 uidinfo 4 3K 35 sctp_athm 140 3K 99895 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_map 126 2K 54894 ip6ndp 12 2K 16 sctp_ifa 14 2K 17 Unitno 27 2K 49 CAM XPT 22 2K 543 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 44663 softdep 1 1K 1 mkdir 8 1K 89272 freeblks 4 1K 44638 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 202 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 17 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 newdirblk 5 1K 44636 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 sctp_stri 1 1K 102 diradd 4 1K 44725 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 soname 5 1K 49373 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 118 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 36512 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 45608 sctp_iter 0 0K 199 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 188 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 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 36078 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 100 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 56 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 xform 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 112 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 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 3 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 44976 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 19 tcp_log_dev 0 0K 23 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 6392 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 193 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 1232 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 957 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 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 3 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 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8779 1009 1378508 0 254 40091648 0 sctp_asoc 2288 64 1806 27448 0 254 4278560 0 malloc-2048 2048 79 1805 72233 0 8 3858432 0 mbuf 256 9362 2248 7930086 0 254 2972160 0 RADIX NODE 144 16946 803 1135025 0 63 2555856 0 pbuf 2624 0 957 0 0 2 2511168 0 sctp_ep 1280 76 1811 72227 0 254 2415360 0 BUF TRIE 144 277 13191 3198 0 62 1939392 0 malloc-1024 1024 69 1803 27453 0 16 1916928 0 malloc-384 384 4116 4 4116 0 30 1582080 0 mbuf_cluster 2048 750 2 750 0 254 1540096 0 malloc-384 384 248 3622 99941 0 30 1486080 0 UMA Slabs 0 112 12716 25 12716 0 126 1426992 0 malloc-384 384 1369 2301 44892 0 30 1409280 0 sctp_raddr 736 63 1818 28002 0 254 1384416 0 malloc-4096 4096 332 2 1134 0 2 1368064 0 malloc-128 128 10208 84 10909 0 126 1317376 0 malloc-256 256 1420 2285 136327 0 62 948480 0 malloc-256 256 34 3551 38086 0 62 917760 0 tcp_bbr_map 128 5175 1118 23824 0 126 805504 0 FFS inode 1160 533 34 45198 0 8 657720 0 malloc-128 128 2646 2345 210368 0 126 638848 0 malloc-16384 16384 27 5 44803 0 1 524288 0 malloc-256 256 97 1823 123873 0 62 491520 0 256 Bucket 2048 219 17 19539 0 8 483328 0 VM OBJECT 264 1530 75 645353 0 30 423720 0 malloc-4096 4096 87 5 45594 0 2 376832 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1792 173 34 52013 0 8 370944 0 malloc-64 64 3556 1862 76850 0 254 346752 0 malloc-2048 2048 164 2 734 0 8 339968 0 socket 944 127 233 94193 0 254 339840 0 malloc-65536 65536 1 4 625 0 1 327680 0 VNODE 448 570 96 45237 0 30 298368 0 sctp_chunk 152 33 1839 3785 0 254 284544 0 malloc-32 32 5044 3776 106657 0 254 282240 0 malloc-16 16 13054 3946 113414 0 254 272000 0 malloc-65536 65536 4 0 4 0 1 262144 0 MAP ENTRY 96 2398 332 2465545 0 126 262080 0 malloc-2048 2048 2 124 6394 0 8 258048 0 DEVCTL 1024 0 216 133 0 0 221184 0 g_bio 408 0 500 20714 0 30 204000 0 mbuf_packet 256 60 690 92340 0 254 192000 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32768 32768 0 5 40 0 1 163840 0 vmem btag 56 2743 125 2743 0 254 160608 0 VMSPACE 2544 53 10 45560 0 4 160272 0 S VFS Cache 104 1076 406 46251 0 126 154128 0 FFS2 dinode 256 533 52 45197 0 62 149760 0 malloc-128 128 1119 28 2565 0 126 146816 0 128 Bucket 1024 85 46 11460 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 64 Bucket 512 182 66 20851 0 30 126976 0 clpbuf 2624 0 48 220 0 16 125952 0 PROC 1336 76 17 45583 0 8 124248 0 ksiginfo 112 78 966 2293 0 126 116928 0 malloc-1024 1024 107 5 185 0 16 114688 0 malloc-8192 8192 8 5 142 0 1 106496 0 filedesc0 1072 77 21 45584 0 8 105056 0 malloc-256 256 258 132 52967 0 62 99840 0 malloc-256 256 366 24 1884 0 62 99840 0 malloc-4096 4096 23 0 555 0 2 94208 0 udplite_inpcb 488 2 190 17115 0 254 93696 0 tcpcb 1048 68 20 1223 0 254 92224 0 32 Bucket 256 271 89 15726 0 62 92160 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-8192 8192 5 5 59 0 1 81920 0 malloc-4096 4096 15 3 114 0 2 73728 0 malloc-16 16 440 4060 55573 0 254 72000 0 sctp_stream_msg_out 112 29 583 3890 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 tcp_inpcb 488 68 44 1223 0 254 54656 0 malloc-16384 16384 3 0 3 0 1 49152 0 pcpu-8 8 5859 285 7475 0 254 49152 0 malloc-64 64 235 521 600739 0 254 48384 0 tcp_rack_pcb 704 50 16 249 0 16 46464 0 malloc-64 64 572 121 20525 0 254 44352 0 Files 80 266 284 154253 0 126 44000 0 malloc-128 128 117 224 498 0 126 43648 0 malloc-128 128 300 41 458 0 126 43648 0 malloc-256 256 152 13 203 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 4 6 44987 0 2 40960 0 malloc-256 256 104 46 44870 0 62 38400 0 pipe 744 25 25 894 0 16 37200 0 NAMEI 1024 0 36 197083 0 16 36864 0 malloc-2048 2048 4 14 511 0 8 36864 0 malloc-512 512 5 67 614 0 30 36864 0 8 Bucket 80 286 164 9917 0 126 36000 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 12 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 2 2 105 0 1 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 malloc-64 64 178 326 91225 0 254 32256 0 malloc-64 64 483 21 695 0 254 32256 0 TURNSTILE 136 208 23 208 0 62 31416 0 tcp_log 416 0 72 245 0 254 29952 0 malloc-2048 2048 6 8 44 0 8 28672 0 16 Bucket 144 167 29 1150 0 62 28224 0 KNOTE 160 27 148 678629 0 62 28000 0 malloc-8192 8192 1 2 6 0 1 24576 0 malloc-1024 1024 10 14 1540 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 PWD 32 29 727 44706 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 tcp_bbr_pcb 832 3 24 269 0 16 22464 0 malloc-2048 2048 2 8 287 0 8 20480 0 malloc-32 32 465 165 742 0 254 20160 0 malloc-32 32 185 445 62257 0 254 20160 0 SLEEPQUEUE 88 208 16 208 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 2600 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 5 3 212 0 8 16384 0 malloc-1024 1024 12 4 18 0 16 16384 0 malloc-1024 1024 11 5 13 0 16 16384 0 malloc-512 512 14 18 214 0 30 16384 0 malloc-64 64 136 116 212 0 254 16128 0 malloc-64 64 93 159 1354 0 254 16128 0 malloc-32 32 125 379 44855 0 254 16128 0 vtnet_tx_hdr 24 0 668 721568 0 254 16032 0 malloc-128 128 55 69 44711 0 126 15872 0 tcp_rack_map 120 100 32 254 0 126 15840 0 ripcb 488 5 27 486 0 254 15616 0 udp_inpcb 488 6 26 466 0 254 15616 0 malloc-384 384 22 18 429 0 30 15360 0 malloc-384 384 20 20 40 0 30 15360 0 malloc-256 256 18 42 44846 0 62 15360 0 cpuset 104 8 116 85 0 126 12896 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 195 0 30 12288 0 sctp_laddr 48 0 252 1998 0 254 12096 0 udpcb 32 8 370 17581 0 254 12096 0 kenv 258 15 30 1063 0 30 11610 0 routing nhops 256 27 18 39 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 17 0 2 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-2048 2048 1 3 440 0 8 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 malloc-512 512 0 16 6 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 31 15 39 0 62 8096 0 PGRP 88 35 57 59 0 126 8096 0 rl_entry 40 68 134 68 0 254 8080 0 malloc-64 64 8 118 11 0 254 8064 0 malloc-32 32 6 246 41 0 254 8064 0 malloc-32 32 37 215 742 0 254 8064 0 malloc-32 32 36 216 3064 0 254 8064 0 4 Bucket 48 6 162 964 0 254 8064 0 2 Bucket 32 61 191 4775 0 254 8064 0 malloc-16 16 1 499 4 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 27 473 28 0 254 8000 0 malloc-16 16 188 312 1431 0 254 8000 0 malloc-16 16 35 465 45533 0 254 8000 0 malloc-16 16 14 486 35931 0 254 8000 0 malloc-128 128 10 52 42 0 126 7936 0 malloc-128 128 8 54 345 0 126 7936 0 sctp_readq 152 0 52 4 0 254 7904 0 L VFS Cache 320 0 24 4 0 30 7680 0 malloc-384 384 0 20 46 0 30 7680 0 malloc-384 384 1 19 4 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 76 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 4 0 30 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 2 37 2 0 126 4056 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 itimer 352 0 11 4 0 30 3872 0 UMA Slabs 1 176 11 11 11 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 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 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 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 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 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 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 192 0 0 0 0 62 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0