Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8168b732 stack pointer = 0x28:0xfffffe005panic: Bad list head 0xfffffe0058371a70 first->prev != head cpuid = 0 time = 1630130759 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5030430 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5030590 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5030670 panic() at panic+0xb5/frame 0xfffffe00a5030730 sctp_inpcb_bind() at sctp_inpcb_bind+0x19c3/frame 0xfffffe00a5030880 sobind() at sobind+0xd5/frame 0xfffffe00a50308d0 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe00a50309b0 sys_bind() at sys_bind+0xfb/frame 0xfffffe00a50309f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a5030bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5030bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 5198 tid 107080 ] Stopped at kdb_enter+0x6b: movq $0,0x28e383a(%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 0xd13ea0971f316944 rdx 0x40001 rbx 0 rsp 0xfffffe00a5030570 rbp 0xfffffe00a5030590 rsi 0 rdi 0xfffffe0056b48d68 r8 0x3 r9 0xfffffe00a50300a8 r10 0 r11 0xfffffe00a20bd190 r12 0xfffffe00a20bcc80 r13 0xfffffe00a5030501 r14 0xffffffff82c73400 .str.18 r15 0xffffffff82c73400 .str.18 rip 0xffffffff817aaafb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e383a(%rip) db> show proc Process 5198 (syz-executor.0) at 0xfffffe00a2007000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffffe005893b538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d52538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a20383e0 (map 0xfffffe00a20383e0) (map.pmap 0xfffffe00a20384a0) (pmap 0xfffffe00a2038500) threads: 2 100139 RunQ syz-executor.0 107080 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 5198 782 782 0 R (threaded) syz-executor.0 100139 RunQ syz-executor.0 107080 Run CPU 0 syz-executor.0 5197 785 785 0 R (threaded) syz-executor.3 105927 RunQ syz-executor.3 107081 RunQ syz-executor.3 5195 5194 1013 0 R arp 5194 1013 1013 0 S wait 0xfffffe00a7ae9000 sh 5193 783 783 0 T (threaded) syz-executor.1 105422 s syz-executor.1 107077 RunQ syz-executor.1 4282 0 0 0 DL aiordy 0xfffffe005893ba70 [aiod4] 4281 0 0 0 DL aiordy 0xfffffe009e454a70 [aiod3] 4280 0 0 0 DL aiordy 0xfffffe00a2b86a70 [aiod2] 4279 0 0 0 DL aiordy 0xfffffe0058b25a70 [aiod1] 2157 1 782 0 S uwait 0xfffffe0058944d00 syz-executor.0 2149 1 782 0 S uwait 0xfffffe00a20c0300 syz-executor.0 2146 1 782 0 S uwait 0xfffffe009e397d80 syz-executor.0 2141 1 782 0 S uwait 0xfffffe00a20c0a80 syz-executor.0 2139 1 782 0 S uwait 0xfffffe00a2050800 syz-executor.0 2126 1 2126 65 Ss select 0xfffffe005740b240 dhclient 1918 1 1918 0 Ss select 0xfffffe005740b640 dhclient 1915 1 1915 0 Ss select 0xfffffe0056b8e0c0 dhclient 1887 1 1887 65 Ss select 0xfffffe0056b8e2c0 dhclient 1653 1 1653 0 Ss select 0xfffffe00a5b17f40 dhclient 1633 1 1633 0 Ss select 0xfffffe0056b8e040 dhclient 1614 1 1614 65 Ss select 0xfffffe0056b8e540 dhclient 1371 1 1371 0 Ss select 0xfffffe0056b8e140 dhclient 1368 1 1368 0 Ss select 0xfffffe0056b8e240 dhclient 1328 1 1328 65 Ss piperd 0xfffffe009e9ee160 dhclient 1013 1 1013 0 Ss wait 0xfffffe0058950538 dhclient 1010 1 1010 0 Ss select 0xfffffe005740b440 dhclient 785 780 785 0 Rs syz-executor.3 784 780 784 0 Rs syz-executor.2 783 780 783 0 Ss wait 0xfffffe009e4fc000 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100091 S uwait 0xfffffe0056fd7500 syz-fuzzer 100127 S nanslp 0xffffffff8405b200 syz-fuzzer 100128 S uwait 0xfffffe009e4f5980 syz-fuzzer 100129 S uwait 0xfffffe009e9dbf00 syz-fuzzer 100130 S uwait 0xfffffe009e4f5080 syz-fuzzer 100131 S uwait 0xfffffe005834d000 syz-fuzzer 100132 RunQ syz-fuzzer 100133 S uwait 0xfffffe005834d200 syz-fuzzer 100134 S kqread 0xfffffe009e49cb00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e4545e8 csh 776 694 776 0 Ss select 0xfffffe0056b8c7c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff9cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f7cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574750b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574754b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574758b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405b200 cron 694 1 694 0 Ss select 0xfffffe0056b8c940 sshd 507 1 507 0 Ds biowr 0xfffffe0007951410 syslogd 436 1 436 0 Ss select 0xfffffe005740bc40 devd 435 1 435 65 Ss select 0xfffffe0056b8cb40 dhclient 350 1 350 0 Ss select 0xfffffe005740bb40 dhclient 347 1 347 0 Ss select 0xfffffe0056b8cd40 dhclient 23 0 0 0 DL syncer 0xffffffff841835a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875da70 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100085 RunQ [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe00575ff4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b97c0 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100083 RunQ [dom0] 100089 D launds 0xffffffff841ad304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea8b20 [uma] 18 0 0 0 DL - 0xffffffff83e12320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff849ac4a0 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff8417c4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c4c0 [soaiod1] 6 0 0 0 RL (threaded) [cam] 100048 RunQ [doneq0] 100049 D - 0xffffffff83c97a40 [async] 100082 D - 0xffffffff83c978c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b1d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b1d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a73a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e7c0 [g_event] 100040 D - 0xffffffff8402e800 [g_up] 100041 D - 0xffffffff8402e840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417d848 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 RunQ [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 Run CPU 1 [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f6c0 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053defd00 [in6m_free taskq] 100011 D - 0xfffffe0053defb00 [deferred_unmount ta] 100014 D - 0xfffffe0053def500 [thread taskq] 100016 D - 0xfffffe0053def100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df9e00 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df9c00 [pci_hp taskq] 100019 D - 0xfffffe0053df9a00 [aiod_kick taskq] 100020 D - 0xfffffe0053df9800 [inm_free taskq] 100021 D - 0xfffffe0053df9600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df9600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df9600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df9600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df9100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df9100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df9100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df9100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e01200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eacd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eacc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eacb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaca00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8ce80 [virtio_balloon] 100068 D - 0xfffffe0056feba00 [mca taskq] 100073 D - 0xffffffff82c7a380 [deadlkres] 100078 D - 0xfffffe0057401900 [acpi_task_0] 100079 D - 0xfffffe0057401900 [acpi_task_1] 100080 D - 0xfffffe0057401900 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 5198 (syz-executor.0) thread 0xfffffe00a20bcc80 (107080) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a5a15968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2997 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b2320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 Process 5195 (arp) thread 0xfffffe00a2a92900 (104555) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a7a71168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:491 Process 507 (syslogd) thread 0xfffffe005893f000 (100102) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007951490) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3937 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e472930) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3543 Process 12 (intr) thread 0xfffffe0053e261e0 (100034) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a5b16380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_input.c:2338 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 newblk 23 1030K 12601 vfscache 3 1025K 3 pcb 148 657K 11874 inodedep 14 517K 4695 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 161 325K 5288 vmem 3 274K 5 filedesc 26 201K 8365 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 4252 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 54 bus 989 81K 3490 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 umtx 396 50K 396 sctp_stro 49 47K 2225 kdtrace 240 47K 12283 sctp_atcl 112 42K 7747 temp 36 35K 2906 hostcache 1 32K 1 shm 1 32K 27 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 139 19K 571 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 48 15K 188 bus-sc 34 15K 1693 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 ksem 7 11K 207 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 in6_multi 65 9K 65 sctp_timw 33 9K 33 bmsafemap 2 9K 4761 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 38 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 sctp_atky 161 7K 10315 kqueue 75 7K 5221 taskqueue 63 7K 63 cred 26 7K 377 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 527 DEVFSP 83 6K 1047 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 78 pwddesc 73 5K 5244 sctp_stri 10 5K 652 UMA 270 5K 270 session 35 5K 55 vt 11 5K 11 freework 17 5K 7131 pf_table 2 4K 39 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 342 acpisem 28 4K 28 hhook 15 4K 17 selfd 47 3K 65471 proc-args 54 3K 722 terminal 11 3K 11 select 19 3K 205 uidinfo 3 3K 52 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_athm 112 2K 8030 Unitno 30 2K 117 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_map 98 2K 4360 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 dirrem 4 1K 4545 freeblks 4 1K 4594 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 120 NFSD session 1 1K 1 inpcbpolicy 29 1K 3660 mkdir 7 1K 8446 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 freefile 5 1K 4519 crypto 4 1K 496 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 4223 diradd 4 1K 4587 pfil 4 1K 4 cdev 2 1K 2 osd 11 1K 2068 chacha20random 1 1K 1 xform 5 1K 1617 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 3015 vnodes 1 1K 13 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 10284 pf_rule 1 1K 90 nexusdev 8 1K 8 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 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cubic data 0 0K 8 dctcp data 0 0K 20 htcp data 0 0K 16 vegas data 0 0K 8 mqdata 0 0K 0 cdg data 0 0K 12 sctp_mcore 0 0K 0 sctp_socko 0 0K 3255 sctp_iter 0 0K 22 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 11 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 52 chd data 0 0K 8 tcp_do 0 0K 0 tcp_fsb 0 0K 684 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 5060 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 56 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 2 allocindir 0 0K 0 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 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 ktls_ocf 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 44 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 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 twsbuf 0 0K 0 statfs 0 0K 4521 namei_tracker 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 19 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 363 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 14 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 138 tempbuff 0 0K 0 tempbuff 0 0K 0 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 19731 ioctlops 0 0K 821 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 920 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8368 942 42909 0 254 38133760 0 tcp_log 416 0 20007 391298 0 254 8322912 0 mbuf 256 9101 2389 932159 0 254 2941440 0 pbuf 2624 0 957 0 0 2 2511168 0 BUF TRIE 144 358 11402 8156 0 62 1693440 0 malloc-384 384 4152 18 4152 0 30 1601280 0 malloc-128 128 11292 54 11330 0 126 1452288 0 RADIX NODE 144 8233 1422 159513 0 62 1390320 0 mbuf_cluster 2048 660 0 660 0 254 1351680 0 malloc-4096 4096 328 1 580 0 2 1347584 0 UMA Slabs 0 112 10721 4 10721 0 126 1201200 0 vmem btag 56 19677 98 19677 0 254 1107400 0 tcp_bbr_map 128 4 6289 200680 0 126 805504 0 FFS inode 1160 523 44 5071 0 8 657720 0 256 Bucket 2048 302 12 17436 0 8 643072 0 ertt_txseginfo 40 1 15957 533756 0 254 638320 0 malloc-256 256 63 2037 17918 0 62 537600 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VM OBJECT 264 1359 66 78100 0 30 376200 0 malloc-4096 4096 86 4 5226 0 2 368640 0 THREAD 1808 166 32 7082 0 8 357984 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-16384 16384 13 5 4181 0 1 294912 0 VNODE 448 562 95 5112 0 30 294336 0 malloc-64 64 3915 369 9566 0 254 274176 0 malloc-16 16 14029 471 14089 0 254 232000 0 malloc-32768 32768 0 7 2738 0 1 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 MAP ENTRY 96 1945 281 309692 0 126 213696 0 malloc-1024 1024 164 44 2525 0 16 212992 0 sctp_asoc 2288 49 41 2180 0 254 205920 0 sctp_ep 1280 53 106 5168 0 254 203520 0 malloc-2048 2048 60 38 5929 0 8 200704 0 malloc-65536 65536 1 2 412 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 18 0 1 196608 0 malloc-32 32 5560 362 6151 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1369 57 26884 0 126 182528 0 sctp_chunk 152 121 1075 2224 0 254 181792 0 mbuf_packet 256 96 564 20913 0 254 168960 0 socket 944 49 127 10298 0 254 166144 0 malloc-256 256 256 359 10939 0 62 157440 0 S VFS Cache 104 1070 334 5864 0 126 146016 0 FFS2 dinode 256 523 47 5071 0 62 145920 0 VMSPACE 2544 46 11 5173 0 4 145008 0 128 Bucket 1024 97 38 2579 0 16 138240 0 malloc-65536 65536 0 2 13 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-32768 32768 0 4 138 0 1 131072 0 clpbuf 2624 0 48 369 0 16 125952 0 sctp_raddr 736 89 76 2633 0 254 121440 0 malloc-384 384 13 297 4738 0 30 119040 0 ksiginfo 112 72 972 379 0 126 116928 0 PROC 1336 72 15 5199 0 8 116232 0 g_bio 408 4 276 54647 0 30 114240 0 malloc-256 256 128 307 9700 0 62 111360 0 malloc-128 128 806 31 8380 0 126 107136 0 filedesc0 1072 73 18 5244 0 8 97552 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-256 256 225 120 9083 0 62 88320 0 tcp_inpcb 496 17 159 2057 0 254 87296 0 malloc-128 128 583 99 14556 0 126 87296 0 tcpcb 1080 7 70 2057 0 254 83160 0 malloc-384 384 117 83 8139 0 30 76800 0 malloc-8192 8192 7 2 110 0 1 73728 0 64 Bucket 512 115 29 7112 0 30 73728 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-64 64 895 113 11425 0 254 64512 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-64 64 755 127 7200 0 254 56448 0 malloc-384 384 119 21 355 0 30 53760 0 malloc-4096 4096 11 2 551 0 2 53248 0 malloc-256 256 51 144 11755 0 62 49920 0 32 Bucket 256 71 124 13973 0 62 49920 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 2 4 21 0 1 49152 0 malloc-2048 2048 5 19 650 0 8 49152 0 pcpu-8 8 4755 877 6493 0 254 45056 0 malloc-128 128 9 332 5258 0 126 43648 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 da_ccb 544 1 69 14581 0 16 38080 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 36330 0 16 36864 0 Files 80 246 204 24978 0 126 36000 0 malloc-384 384 83 7 83 0 30 34560 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-16384 16384 1 1 16 0 1 32768 0 malloc-1024 1024 22 10 1424 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-128 128 34 214 314 0 126 31744 0 tcp_rack_pcb 832 0 36 684 0 16 29952 0 tcp_bbr_pcb 832 2 34 810 0 16 29952 0 pipe 744 23 17 626 0 16 29760 0 malloc-4096 4096 2 5 4527 0 2 28672 0 malloc-2048 2048 11 3 80 0 8 28672 0 malloc-2048 2048 4 10 69 0 8 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 16 Bucket 144 77 119 1020 0 62 28224 0 KNOTE 160 28 147 39898 0 62 28000 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-1024 1024 18 6 59 0 16 24576 0 PWD 32 25 731 4291 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 496 0 48 1246 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 16 0 2 20480 0 malloc-2048 2048 2 8 449 0 8 20480 0 malloc-1024 1024 4 16 44 0 16 20480 0 malloc-512 512 12 28 699 0 30 20480 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1395 0 254 19200 0 malloc-256 256 37 38 986 0 62 19200 0 malloc-256 256 18 57 364 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 malloc-2048 2048 1 7 25 0 8 16384 0 malloc-512 512 19 13 28 0 30 16384 0 tcp_rack_map 112 0 144 1434 0 126 16128 0 malloc-64 64 180 72 65652 0 254 16128 0 malloc-32 32 219 285 11464 0 254 16128 0 2 Bucket 32 73 431 1347 0 254 16128 0 vtnet_tx_hdr 24 0 668 251226 0 254 16032 0 8 Bucket 80 52 148 1801 0 126 16000 0 malloc-128 128 31 93 918 0 126 15872 0 malloc-128 128 89 35 624 0 126 15872 0 AIO 208 0 76 7 0 62 15808 0 malloc-384 384 25 15 42 0 30 15360 0 malloc-256 256 38 22 205 0 62 15360 0 malloc-4096 4096 0 3 37 0 2 12288 0 ertt 72 7 161 2057 0 126 12096 0 malloc-64 64 33 156 466 0 254 12096 0 malloc-32 32 149 229 3700 0 254 12096 0 malloc-16 16 502 248 5929 0 254 12000 0 malloc-16 16 256 494 40057 0 254 12000 0 ripcb 496 5 19 70 0 254 11904 0 udp_inpcb 496 7 17 287 0 254 11904 0 sctp_readq 152 8 70 293 0 254 11856 0 kenv 258 15 30 1042 0 30 11610 0 malloc-4096 4096 0 2 88 0 2 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 118 0 30 8192 0 malloc-512 512 0 16 37 0 30 8192 0 malloc-512 512 0 16 12 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 8 0 254 8096 0 PGRP 88 35 57 55 0 126 8096 0 rl_entry 40 95 107 95 0 254 8080 0 sctp_stream_msg_out 112 11 61 539 0 254 8064 0 sctp_laddr 48 55 113 1614 0 254 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 1533 0 254 8064 0 ipq 56 0 144 13 0 254 8064 0 malloc-64 64 27 99 17965 0 254 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-32 32 53 199 4364 0 254 8064 0 malloc-32 32 39 213 3836 0 254 8064 0 malloc-32 32 130 122 311 0 254 8064 0 malloc-32 32 19 233 26 0 254 8064 0 4 Bucket 48 7 161 124 0 254 8064 0 malloc-16 16 11 489 1941 0 254 8000 0 malloc-16 16 22 478 38 0 254 8000 0 malloc-16 16 36 464 2484 0 254 8000 0 malloc-16 16 14 486 14 0 254 8000 0 cryptop 280 0 28 75 0 30 7840 0 AIOCB 552 0 14 5 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 0 20 18 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 233 0 126 6448 0 domainset 40 0 126 191 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 12 0 8 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 malloc-512 512 5 3 10 0 30 4096 0 malloc-512 512 2 6 121 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 AIOP 32 4 122 5 0 254 4032 0 malloc-64 64 2 61 2 0 254 4032 0 malloc-32 32 18 108 333 0 254 4032 0 malloc-16 16 0 250 6 0 254 4000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 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 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 312 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 NCLNODE 592 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 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-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-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 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