Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff84963252 stack pointer = 0x28:0xfffffe00a5e3cb60 frame pointer = 0x28:0xfffffe00a5e3cb90 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 = 1265 (syz-executor.2) trap number = 12 panic: page fault cpuid = 0 time = 1632727266 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5e3c370 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5e3c4d0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5e3c5b0 panic() at panic+0xb5/frame 0xfffffe00a5e3c670 trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe00a5e3c770 trap_pfault() at trap_pfault+0x186/frame 0xfffffe00a5e3c8b0 trap() at trap+0x5e7/frame 0xfffffe00a5e3ca90 calltrap() at calltrap+0x8/frame 0xfffffe00a5e3ca90 --- trap 0xc, rip = 0xffffffff84963252, rsp = 0xfffffe00a5e3cb60, rbp = 0xfffffe00a5e3cb90 --- sctp_ss_rrp_packet_done() at sctp_ss_rrp_packet_done+0xf2/frame 0xfffffe00a5e3cb90 sctp_med_chunk_output() at sctp_med_chunk_output+0x439c/frame 0xfffffe00a5e3d740 sctp_chunk_output() at sctp_chunk_output+0x2b25/frame 0xfffffe00a5e3e3a0 sctp_inpcb_free() at sctp_inpcb_free+0xbcc/frame 0xfffffe00a5e3e430 sctp_close() at sctp_close+0x1fb/frame 0xfffffe00a5e3e510 soclose() at soclose+0x3fe/frame 0xfffffe00a5e3e620 _fdrop() at _fdrop+0x58/frame 0xfffffe00a5e3e650 closef() at closef+0x686/frame 0xfffffe00a5e3e840 fdescfree_fds() at fdescfree_fds+0x1fa/frame 0xfffffe00a5e3e8b0 fdescfree() at fdescfree+0x903/frame 0xfffffe00a5e3ea90 fork1() at fork1+0x81e/frame 0xfffffe00a5e3ec10 sys_rfork() at sys_rfork+0x1c2/frame 0xfffffe00a5e3ed30 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a5e3ef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5e3ef30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e4a, rsp = 0x7fffdff9af08, rbp = 0x7fffdff9af70 --- KDB: enter: panic [ thread pid 1265 tid 100616 ] Stopped at kdb_enter+0x6b: movq $0,0x28e0b4a(%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 0x1d981e54b84e58e rdx 0x3ffff rbx 0 rsp 0xfffffe00a5e3c4b0 rbp 0xfffffe00a5e3c4d0 rsi 0x40001 rdi 0xffffffff817bc1fa vprintf+0x35a r8 0 r9 0xfffffe00a5e3bfe8 r10 0 r11 0 r12 0xfffffe009ea30020 r13 0xfffffe00a5e3c501 r14 0xffffffff82c7ec20 .str.18 r15 0xffffffff82c7ec20 .str.18 rip 0xffffffff817afb6b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e0b4a(%rip) db> show proc Process 1265 (syz-executor.2) at 0xfffffe009eaf3000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 790 at 0xfffffe009e46ca70 ABI: FreeBSD ELF64 flag: 0x10480080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d60538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009ea7e9f0 (map 0xfffffe009ea7e9f0) (map.pmap 0xfffffe009ea7eab0) (pmap 0xfffffe009ea7eb10) threads: 5 100192 s syz-executor.2 100604 s syz-executor.2 100611 s syz-executor.2 100615 s syz-executor.2 100616 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 1265 790 790 0 T (threaded) syz-executor.2 100192 s syz-executor.2 100604 s syz-executor.2 100611 s syz-executor.2 100615 s syz-executor.2 100616 Run CPU 0 syz-executor.2 1195 1189 1195 0 Ss select 0xfffffe009ea74940 dhclient 1192 1 1192 0 Ss select 0xfffffe009ea998c0 dhclient 1189 1182 436 65 S select 0xfffffe009eab8b40 dhclient 1182 436 436 0 S wait 0xfffffe00588c2000 sh 922 0 0 0 DL aiordy 0xfffffe009e51a000 [aiod4] 921 0 0 0 DL aiordy 0xfffffe009ea5da70 [aiod3] 920 0 0 0 DL aiordy 0xfffffe009eabf538 [aiod2] 919 0 0 0 DL aiordy 0xfffffe009eabf000 [aiod1] 808 780 808 0 Ss piperd 0xfffffe009ea52ba0 syz-executor.3 790 780 790 0 Ss nanslp 0xffffffff8405d5c1 syz-executor.2 786 780 786 0 Ss piperd 0xfffffe009e9ec2e8 syz-executor.1 785 780 785 0 Ss piperd 0xfffffe009e4b9ba0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100096 S uwait 0xfffffe0057026300 syz-fuzzer 100121 S uwait 0xfffffe00575e3200 syz-fuzzer 100122 S uwait 0xfffffe00575e3300 syz-fuzzer 100123 S uwait 0xfffffe00575e3400 syz-fuzzer 100124 S uwait 0xfffffe009e54c700 syz-fuzzer 100125 S uwait 0xfffffe009e54cc00 syz-fuzzer 100126 S uwait 0xfffffe009e54cd00 syz-fuzzer 100128 S kqread 0xfffffe005896ea00 syz-fuzzer 100129 S uwait 0xfffffe009ea31d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e9ffb20 csh 776 694 776 0 Ss select 0xfffffe0058b16140 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057014cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f94b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f9cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00575f64b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00575f6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00575f24b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575f2cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575ed4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575edcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405d5c1 cron 694 1 694 0 Ss select 0xfffffe0058b16440 sshd 507 1 507 0 Ds getbuf 0xfffffe000798424c syslogd 436 1 436 0 Ss wait 0xfffffe009e3fea70 devd 435 1 435 65 Ss select 0xfffffe00574185c0 dhclient 350 1 350 0 Ss select 0xfffffe0058b16ac0 dhclient 347 1 347 0 Ss select 0xfffffe0057418540 dhclient 23 0 0 0 DL syncer 0xffffffff84185960 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005877da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84183660 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe005884cce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841bbb80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841af6b8 [dom0] 100089 D launds 0xffffffff841af6c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eb26e0 [uma] 18 0 0 0 DL - 0xffffffff83e13ca0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff849f05a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d0a1a0 [pf purge] 15 0 0 0 DL - 0xffffffff8417e880 [soaiod4] 9 0 0 0 DL - 0xffffffff8417e880 [soaiod3] 8 0 0 0 DL - 0xffffffff8417e880 [soaiod2] 7 0 0 0 DL - 0xffffffff8417e880 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c99540 [doneq0] 100049 D - 0xffffffff83c994c0 [async] 100082 D - 0xffffffff83c99340 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ac8c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541c9d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541c9d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a9760 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff84030b80 [g_event] 100040 D - 0xffffffff84030bc0 [g_up] 100041 D - 0xffffffff84030c00 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417fc08 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 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 Run CPU 1 [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d60538 [init] 10 0 0 0 DL audit_w 0xffffffff841aa700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84031a80 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053dfce00 [deferred_unmount ta] 100013 D - 0xfffffe0053dfc800 [thread taskq] 100015 D - 0xfffffe0053dfc400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053dfc200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053dfc000 [pci_hp taskq] 100018 D - 0xfffffe0053e06d00 [aiod_kick taskq] 100019 D - 0xfffffe0053e06b00 [inm_free taskq] 100020 D - 0xfffffe0053e06900 [in6m_free taskq] 100021 D - 0xfffffe0053e06700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053e06700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053e06700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053e06700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053e06200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053e06200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053e06200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053e06200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e14200 [firmware taskq] 100042 D - 0xfffffe005419ec00 [crypto_0] 100043 D - 0xfffffe005419ec00 [crypto_1] 100059 D - 0xfffffe0056ec3b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056ec3a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056ec3900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056ec3800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ff6600 [virtio_balloon] 100068 D - 0xfffffe0057027800 [mca taskq] 100069 D - 0xffffffff82c85ba0 [deadlkres] 100077 D - 0xfffffe005740ca00 [acpi_task_0] 100078 D - 0xfffffe005740ca00 [acpi_task_1] 100079 D - 0xfffffe005740ca00 [acpi_task_2] 100081 D - 0xfffffe005419e400 [CAM taskq] db> show all locks Process 1265 (syz-executor.2) thread 0xfffffe009ea30020 (100616) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009eb93380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3355 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a3d35460) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3322 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b7328) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3321 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a3d35480) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3320 Process 507 (syslogd) thread 0xfffffe0058956000 (100103) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e48acb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3543 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 35175 2072K 35246 vtbuf 24 1968K 46 kobj 326 1304K 483 newblk 32 1032K 1095 vfscache 3 1025K 3 inodedep 380 655K 454 pcb 50 564K 1017 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 123 250K 1340 acpica 1674 184K 55237 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 355 140K 383 pagedep 15 132K 386 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 dirrem 354 89K 387 filedesc 12 89K 763 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 freefile 350 44K 381 umtx 330 42K 330 kdtrace 203 41K 1890 BPF 22 36K 27 temp 35 35K 2040 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 routetbl 140 19K 517 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 49 16K 49 bus-sc 34 15K 1691 ether_multi 157 13K 192 KTRACE 100 13K 100 ifnet 7 13K 7 sctp_stro 12 12K 137 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 487 rman 84 10K 425 sctp_atcl 24 9K 587 in6_multi 71 9K 71 bmsafemap 2 9K 421 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 23 6K 214 kqueue 58 6K 1279 plimit 21 6K 364 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 40 DEVFSP 74 5K 118 UMA 270 5K 270 vt 11 5K 11 pf_table 2 4K 24 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 pwddesc 56 4K 1274 diradd 27 4K 420 hhook 15 4K 17 session 25 4K 39 mkdir 24 3K 748 terminal 11 3K 11 proc-args 44 3K 592 uidinfo 3 3K 8 lockf 20 3K 33 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 indirdep 8 2K 10 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 selfd 26 2K 29580 Unitno 27 2K 63 CAM XPT 22 2K 543 sctp_atky 36 2K 754 newdirblk 12 2K 374 in_multi 6 2K 13 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 52 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 crypto 4 1K 37 encap_export_host 12 1K 12 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 13 1K 349 osd 9 1K 137 sctp_athm 24 1K 597 sctp_map 24 1K 274 chacha20random 1 1K 1 freework 2 1K 384 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 383 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 procdesc 2 1K 12 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 pf_rule 1 1K 13 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 117 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 3805 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 90 p1003.1b 1 1K 1 chd data 0 0K 0 dctcp data 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 326 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 22 sctp_stri 0 0K 20 cubic data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 44 vegas data 0 0K 0 htcp data 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 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 17 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 6 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 5 ip_moptions 0 0K 5 in_mfilter 0 0K 10 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 552 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 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 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 111 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 14960 ioctlops 0 0K 157 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 672 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 989 805016 0 254 38133760 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8741 829 1270754 0 254 2449920 0 malloc-384 384 4548 2 4623 0 30 1747200 0 BUF TRIE 144 195 11565 573 0 62 1693440 0 malloc-4096 4096 384 9 1766 0 2 1609728 0 malloc-128 128 11836 37 11956 0 126 1519744 0 RADIX NODE 144 10261 234 58946 0 62 1511280 0 UMA Slabs 0 112 10401 0 10401 0 126 1164912 0 vmem btag 56 16402 61 16402 0 254 921928 0 mbuf_cluster 2048 405 1 405 0 254 831488 0 FFS inode 1160 512 27 893 0 8 625240 0 tcp_bbr_map 128 1074 3266 22608 0 126 555520 0 ertt_txseginfo 40 1071 10140 62186 0 254 448440 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 256 Bucket 2048 170 16 16130 0 8 380928 0 VM OBJECT 264 1079 121 19847 0 30 316800 0 THREAD 1808 146 19 616 0 8 298320 0 malloc-64 64 4476 123 7115 0 254 294336 0 VNODE 448 549 72 932 0 30 278208 0 malloc-256 256 397 653 3116 0 62 268800 0 malloc-16 16 14773 227 16305 0 254 240000 0 DEVCTL 1024 22 198 152 0 0 225280 0 malloc-65536 65536 1 2 73 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-16384 16384 5 7 379 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5598 72 6381 0 254 181440 0 malloc-128 128 1225 46 26529 0 126 162688 0 MAP ENTRY 96 1194 486 65082 0 126 161280 0 FPU_save_area 832 148 32 3383 0 16 149760 0 malloc-1024 1024 133 3 150 0 16 139264 0 malloc-128 128 1064 21 5390 0 126 138880 0 FFS2 dinode 256 512 13 893 0 62 134400 0 S VFS Cache 104 1006 281 1418 0 126 133848 0 malloc-65536 65536 0 2 8 0 1 131072 0 ksiginfo 112 51 993 2826 0 126 116928 0 malloc-256 256 406 14 982 0 62 107520 0 VMSPACE 2544 29 13 1247 0 4 106848 0 mbuf_packet 256 33 372 1583 0 254 103680 0 malloc-32768 32768 1 2 131 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 72 15 1008 0 16 89088 0 PROC 1336 55 11 1272 0 8 88176 0 clpbuf 2624 0 32 24 0 16 83968 0 filedesc0 1072 57 20 1274 0 8 82544 0 malloc-8192 8192 9 1 110 0 1 81920 0 malloc-8192 8192 8 2 21 0 1 81920 0 malloc-2048 2048 20 18 448 0 8 77824 0 malloc-2048 2048 13 21 602 0 8 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-4096 4096 14 2 37 0 2 65536 0 g_bio 408 4 156 5098 0 30 65280 0 sctp_asoc 2288 12 13 137 0 254 57200 0 socket 960 27 29 2032 0 254 53760 0 64 Bucket 512 73 31 2827 0 30 53248 0 malloc-128 128 380 23 574 0 126 51584 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 4 2 32 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 32 Bucket 256 55 125 2889 0 62 46080 0 malloc-1024 1024 10 34 1632 0 16 45056 0 malloc-64 64 517 176 1633 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 8 2 10 0 2 40960 0 pcpu-8 8 4708 412 5439 0 254 40960 0 malloc-128 128 61 249 328 0 126 39680 0 sctp_ep 1272 12 18 440 0 254 38160 0 NAMEI 1024 0 36 15256 0 16 36864 0 malloc-4096 4096 9 0 9 0 2 36864 0 malloc-384 384 74 16 182 0 30 34560 0 malloc-384 384 60 30 623 0 30 34560 0 da_ccb 544 1 62 1399 0 16 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 99 405 1870 0 254 32256 0 tcpcb 1080 5 23 126 0 254 30240 0 malloc-1024 1024 13 15 138 0 16 28672 0 malloc-64 64 71 370 44076 0 254 28224 0 KNOTE 160 28 147 39306 0 62 28000 0 malloc-384 384 55 15 57 0 30 26880 0 malloc-256 256 82 23 470 0 62 26880 0 malloc-256 256 60 45 1445 0 62 26880 0 TURNSTILE 136 166 23 166 0 62 25704 0 malloc-4096 4096 4 2 7 0 2 24576 0 sctp_raddr 736 12 21 137 0 254 24288 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 41 259 1107 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 67 23 501 0 62 23040 0 pipe 744 20 10 357 0 16 22320 0 malloc-4096 4096 3 2 1187 0 2 20480 0 malloc-2048 2048 5 5 27 0 8 20480 0 PWD 32 16 614 458 0 254 20160 0 malloc-64 64 225 90 371 0 254 20160 0 malloc-32 32 88 542 747 0 254 20160 0 Files 80 190 60 8694 0 126 20000 0 malloc-128 128 107 48 564 0 126 19840 0 SLEEPQUEUE 88 166 58 166 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 46 29 113 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 2 6 69 0 8 16384 0 malloc-1024 1024 8 8 12 0 16 16384 0 malloc-512 512 0 32 131 0 30 16384 0 malloc-64 64 168 84 243 0 254 16128 0 malloc-32 32 83 421 4543 0 254 16128 0 16 Bucket 144 55 57 363 0 62 16128 0 vtnet_tx_hdr 24 0 668 456987 0 254 16032 0 tcp_inpcb 496 5 27 126 0 254 15872 0 udp_inpcb 496 6 26 173 0 254 15872 0 malloc-384 384 22 18 362 0 30 15360 0 malloc-256 256 29 31 252 0 62 15360 0 tcp_rack_pcb 832 0 18 44 0 16 14976 0 tcp_bbr_pcb 832 1 17 50 0 16 14976 0 malloc-2048 2048 3 3 8 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-2048 2048 2 4 4 0 8 12288 0 malloc-1024 1024 8 4 184 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-64 64 53 136 400 0 254 12096 0 malloc-128 128 55 38 618 0 126 11904 0 kenv 258 15 30 1031 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 11 34 1216 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 12 0 16 8192 0 malloc-1024 1024 1 7 2 0 16 8192 0 malloc-512 512 0 16 12 0 30 8192 0 malloc-512 512 6 10 11 0 30 8192 0 malloc-512 512 0 16 20 0 30 8192 0 malloc-512 512 5 11 78 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 25 67 39 0 126 8096 0 rl_entry 40 44 158 44 0 254 8080 0 sctp_stream_msg_out 112 0 72 12 0 254 8064 0 sctp_laddr 48 4 164 265 0 254 8064 0 tcp_rack_map 112 0 72 24 0 126 8064 0 udpcb 32 6 246 208 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 5 107 126 0 126 8064 0 malloc-64 64 73 53 260 0 254 8064 0 malloc-32 32 125 127 314 0 254 8064 0 malloc-32 32 61 191 118 0 254 8064 0 malloc-32 32 60 192 672 0 254 8064 0 malloc-32 32 51 201 242 0 254 8064 0 malloc-32 32 17 235 46 0 254 8064 0 4 Bucket 48 6 162 62 0 254 8064 0 2 Bucket 32 51 201 589 0 254 8064 0 malloc-16 16 0 500 7 0 254 8000 0 malloc-16 16 25 475 153 0 254 8000 0 malloc-16 16 56 444 503 0 254 8000 0 malloc-16 16 39 461 760 0 254 8000 0 malloc-16 16 39 461 187 0 254 8000 0 malloc-16 16 287 213 25357 0 254 8000 0 malloc-16 16 4 496 234 0 254 8000 0 ripcb 496 2 14 15 0 254 7936 0 udplite_inpcb 496 0 16 35 0 254 7936 0 malloc-128 128 38 24 67 0 126 7936 0 sctp_chunk 152 12 40 22 0 254 7904 0 cryptop 280 0 28 11 0 30 7840 0 malloc-256 256 13 17 597 0 62 7680 0 cpuset 104 8 54 42 0 126 6448 0 domainset 40 0 126 26 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-4096 4096 0 1 3 0 2 4096 0 malloc-512 512 5 3 5 0 30 4096 0 malloc-512 512 0 8 1 0 30 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 AIO 208 0 19 1 0 62 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 AIOCB 552 0 7 2 0 16 3864 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 2 8 2 0 30 3840 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 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 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 tcp_log 416 0 0 0 0 254 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 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-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-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-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