panic: vm_fault_lookup: fault on nofault entry, addr: 0xfffffe00952bd000 cpuid = 0 time = 1622994611 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517fbda0 vpanic() at vpanic+0x1c7/frame 0xfffffe00517fbe00 panic() at panic+0x43/frame 0xfffffe00517fbe60 vm_fault() at vm_fault+0x2100/frame 0xfffffe00517fbf80 vm_fault_trap() at vm_fault_trap+0xa5/frame 0xfffffe00517fbfd0 trap_pfault() at trap_pfault+0x3fc/frame 0xfffffe00517fc040 trap() at trap+0x3cd/frame 0xfffffe00517fc160 calltrap() at calltrap+0x8/frame 0xfffffe00517fc160 --- trap 0xc, rip = 0xffffffff81258149, rsp = 0xfffffe00517fc230, rbp = 0xfffffe00517fc250 --- strlcpy() at strlcpy+0x89/frame 0xfffffe00517fc250 pf_rule_to_krule() at pf_rule_to_krule+0x169/frame 0xfffffe00517fc290 pfioctl() at pfioctl+0x15ee/frame 0xfffffe00517fc780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00517fc7e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe00517fc810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe00517fc930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe00517fc970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00517fc9e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe00517fcab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00517fcbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00517fcbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 5681 tid 107008 ] Stopped at kdb_enter+0x67: movq $0,0x1635ede(%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 0xfffffe0095600000 rdx 0x3ffff rbx 0 rsp 0xfffffe00517fbd80 rbp 0xfffffe00517fbda0 rsi 0x40001 rdi 0xffffffff8113c2b6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517fbc70 r11 0x1ffaefff59c r12 0xffffffff82267ba0 ddb_dbbe r13 0 r14 0xffffffff81a7ca38 r15 0xffffffff81a7ca38 rip 0xffffffff811332a7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1635ede(%rip) db> show proc Process 5681 (syz-executor.0) at 0xfffff80032bdc530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffff800323f2a60 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a135e9f0 (map 0xfffffe00a135e9f0) (map.pmap 0xfffffe00a135eab0) (pmap 0xfffffe00a135eb10) threads: 2 100130 RunQ syz-executor.0 107008 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 5682 788 788 0 R (threaded) syz-executor.3 100109 RunQ syz-executor.3 107009 Run CPU 1 syz-executor.3 5681 782 782 0 R (threaded) syz-executor.0 100130 RunQ syz-executor.0 107008 Run CPU 0 syz-executor.0 5680 783 783 0 S (threaded) syz-executor.1 102313 S nanslp 0xffffffff8273c8e1 syz-executor.1 107001 S sbwait 0xfffff80049b81924 syz-executor.1 107004 S sbwait 0xfffff80049b81924 syz-executor.1 107005 S uwait 0xfffff80032d6ff00 syz-executor.1 107006 S uwait 0xfffff80032f52100 syz-executor.1 107007 S uwait 0xfffff80032f59700 syz-executor.1 5676 785 785 0 S (threaded) syz-executor.2 102328 S nanslp 0xffffffff8273c8e1 syz-executor.2 106992 S select 0xfffff80032cacd40 syz-executor.2 106996 S select 0xfffff80032fcd140 syz-executor.2 106998 S connec 0xfffff80049ac00e0 syz-executor.2 107000 S uwait 0xfffff80032c27300 syz-executor.2 107003 S uwait 0xfffff80032408f00 syz-executor.2 5483 1 788 0 S uwait 0xfffff80032f59b00 syz-executor.3 5481 1 5481 0 S umtxn 0xfffff80032a88700 syz-executor.3 5475 1 788 0 S uwait 0xfffff80032d6fb00 syz-executor.3 5471 1 5471 0 S uwait 0xfffff80032d36700 syz-executor.3 5469 1 785 0 S uwait 0xfffff80032e55f00 syz-executor.2 5468 1 5468 0 S uwait 0xfffff80032f52500 syz-executor.2 5464 1 788 0 S uwait 0xfffff80032408500 syz-executor.3 5463 1 785 0 S uwait 0xfffff80032c7ab00 syz-executor.2 5462 1 5462 0 S uwait 0xfffff80032c7a300 syz-executor.3 5461 1 5461 0 S uwait 0xfffff80032d6f500 syz-executor.2 5456 1 785 0 S uwait 0xfffff80032f52f00 syz-executor.2 5455 1 5455 0 S uwait 0xfffff80015ecbb00 syz-executor.2 5452 1 5446 0 S uwait 0xfffff80032d36100 syz-executor.3 5451 1 5451 0 S uwait 0xfffff80032d6fd00 syz-executor.3 5450 1 788 0 S uwait 0xfffff80032f52b00 syz-executor.3 5448 1 5448 0 S uwait 0xfffff800153e1100 syz-executor.3 4514 1 4514 65 Ss select 0xfffff80032c502c0 dhclient 3805 1 3805 0 Ss select 0xfffff80032dc7bc0 dhclient 3802 1 3802 0 Ss select 0xfffff800491f02c0 dhclient 3782 1 3782 65 Ss select 0xfffff80049909ec0 dhclient 3550 0 0 0 DL aiordy 0xfffff80032c66a60 [aiod5] 2793 1 2793 0 Ss select 0xfffff80032c64ec0 dhclient 2790 1 2790 0 Ss select 0xfffff800493132c0 dhclient 2771 1 2771 65 Ss select 0xfffff80032347140 dhclient 2056 1 2056 0 Ss select 0xfffff800491f0bc0 dhclient 2053 1 2053 0 Ss select 0xfffff80032c64740 dhclient 2034 1 2034 65 Ss select 0xfffff80049256ec0 dhclient 1241 1 1241 0 Ss select 0xfffff80032c958c0 dhclient 1238 1 1238 0 Ss select 0xfffff80032f73740 dhclient 1068 0 0 0 DL aiordy 0xfffff80032b96000 [aiod3] 1067 0 0 0 DL aiordy 0xfffff80032bdca60 [aiod2] 1066 0 0 0 DL aiordy 0xfffff80032d4ea60 [aiod1] 788 780 788 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.3 785 780 785 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.1 782 780 782 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffff80032443d00 syz-fuzzer 100117 S uwait 0xfffff80015e3e100 syz-fuzzer 100118 S uwait 0xfffff80015e3e300 syz-fuzzer 100119 S uwait 0xfffff80015e3e500 syz-fuzzer 100120 S uwait 0xfffff80015e3e700 syz-fuzzer 100121 S uwait 0xfffff80032526b00 syz-fuzzer 100122 S uwait 0xfffff80032526d00 syz-fuzzer 100123 S kqread 0xfffff80015e2e900 syz-fuzzer 100125 S uwait 0xfffff80032526500 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003243f5e0 csh 776 694 776 0 Ss select 0xfffff8003245e2c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff8001541bcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aa74b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aa7cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aac4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015aaccb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a334b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a33cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a384b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a38cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff800323475c0 sshd 507 1 507 0 Ss select 0xfffff80015e8f740 syslogd 436 1 436 0 Ss select 0xfffff800321bd2c0 devd 435 1 435 65 Ss select 0xfffff80032347ec0 dhclient 350 1 350 0 Ss select 0xfffff800321e7a40 dhclient 347 1 347 0 Ss select 0xfffff800321e7bc0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c4a530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100096 D sdflush 0xfffff80004d594e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815d0d50 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8303e828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dbc3c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d3dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d3dd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4ad00 [thr_0] 100029 D - 0xfffff80004c4ad80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443a500 [if_io_tqg_0] 100006 D - 0xfffff8000443a100 [if_io_tqg_1] 100007 D - 0xfffff80004c73d00 [if_config_tqg_0] 100008 D - 0xfffff80004c73900 [softirq_0] 100009 D - 0xfffff80004c73500 [softirq_1] 100010 D - 0xfffff80004c73100 [aiod_kick taskq] 100012 D - 0xfffff80004c70900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70500 [pci_hp taskq] 100015 D - 0xfffff80004c66d00 [inm_free taskq] 100017 D - 0xfffff80004c66500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66100 [thread taskq] 100019 D - 0xfffff80004c63d00 [in6m_free taskq] 100020 D - 0xfffff80004c63900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c63900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c63900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c63900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c63500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c63500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c63500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c63500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c63100 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015361d00 [vtnet0 txq 0] 100057 D - 0xfffff80015361900 [vtnet0 rxq 1] 100058 D - 0xfffff80015361500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015372300 [virtio_balloon] 100064 D - 0xfffff80015361100 [mca taskq] 100069 D - 0xffffffff81e29a01 [deadlkres] 100074 D - 0xfffff80015a3e900 [acpi_task_0] 100075 D - 0xfffff80015a3e900 [acpi_task_1] 100076 D - 0xfffff80015a3e900 [acpi_task_2] 100077 D - 0xfffff80004db8500 [CAM taskq] db> show all locks Process 5682 (syz-executor.3) thread 0xfffffe0095122720 (107009) shared rw sctp-addr (sctp-addr) r = 0 (0xfffffe00041b33d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:3427 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a1390c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4339 Process 5681 (syz-executor.0) thread 0xfffffe00951243a0 (107008) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff82846628) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 db> show malloc Type InUse MemUse Requests sctp_stro 312 59964K 2860 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 pcb 657 3424K 12222 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 vfscache 3 1035K 3 newblk 5 1034K 9254 filedesc 50 793K 9401 subproc 174 755K 5786 acpica 1674 649K 54692 sctp_atcl 624 624K 8810 inodedep 26 545K 5188 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3485 sctp_atky 936 351K 11999 BPF 46 337K 51 linker 348 270K 409 sctp_athm 624 234K 9000 sctp_map 624 234K 5646 DEVFS1 107 214K 124 kdtrace 259 208K 12693 module 512 192K 512 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 9 140K 4802 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2607 syncache 1 76K 1 vmem 3 72K 5 routetbl 133 71K 669 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 179 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 lltable 50 44K 128 ithread 99 43K 99 rman 84 42K 425 kqueue 85 40K 5704 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 devstat 4 33K 4 sctp_timw 64 32K 64 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 pwddesc 83 32K 5704 in6_multi 71 31K 71 DEVFSP 80 30K 529 GEOM 60 29K 489 kbdmux 6 28K 6 cred 26 26K 260 ifnet 7 25K 7 plimit 24 24K 537 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 71865 pf_ifnet 34 21K 156 pfs_nodes 20 20K 20 proc-args 52 20K 676 UART 12 18K 12 session 35 18K 52 bmsafemap 2 17K 5001 ksem 1 16K 89 rpc 2 16K 2 shmfd 1 16K 1 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 Unitno 32 12K 83 lockf 32 12K 178 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 inpcbpolicy 25 10K 2824 uidinfo 3 9K 9 dirrem 17 9K 4813 memdesc 1 8K 1 ipsec-saq 2 8K 2 ip6opt 16 8K 33 ioctlops 1 8K 872 evdev 4 8K 4 select 21 8K 170 acpidev 20 8K 20 hhook 15 8K 17 mount 16 7K 90 freefile 17 7K 4799 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 osd 13 5K 1262 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 pf_rule 1 4K 195 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 9348 in_multi 6 3K 14 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 5561 sctp_ifn 6 3K 15 pf_osfp 6 3K 6 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 8959 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 4792 vnodemarker 2 2K 622 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 112 crypto 4 2K 423 tcp_fsb 4 2K 218 newdirblk 4 2K 4674 diradd 4 2K 4852 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 974 entropy 2 1K 42 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4294 sctp_iter 0 0K 31 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 20 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 5 sctp_stri 0 0K 466 tcp_do 0 0K 0 cdg data 0 0K 10 vegas data 0 0K 23 dctcp data 0 0K 15 cubic data 0 0K 5 htcp data 0 0K 18 chd data 0 0K 5 pf_table 0 0K 63 pf_altq 0 0K 0 pf_temp 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 4573 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 307 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 1108 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 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 12 ip_moptions 0 0K 16 in_mfilter 0 0K 32 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 8 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 4857 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 110 tcp_log_dev 0 0K 85 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 21371 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 2 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 146 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 19220 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 751 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 3 filedesc_to_leader 0 0K 4 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 8320 982 181949 0 254 38100992 0 malloc-384 384 35993 77 47418 0 30 13850880 0 malloc-8192 8192 724 19 11853 0 1 6086656 0 malloc-1024 1024 4173 491 8847 0 16 4775936 0 tcp_log 416 0 9585 98589 0 254 3987360 0 mbuf 256 10239 531 979871 0 254 2757120 0 pbuf 2624 0 957 0 0 2 2511168 0 BUF TRIE 144 352 13116 13451 0 62 1939392 0 mbuf_cluster 2048 825 1 825 0 254 1691648 0 RADIX NODE 144 9044 1789 211423 0 62 1559952 0 UMA Slabs 0 112 13378 11 13378 0 126 1499568 0 malloc-1024 1024 848 88 16440 0 16 958464 0 malloc-384 384 2112 208 37298 0 30 890880 0 malloc-32768 32768 24 3 4698 0 1 884736 0 sctp_asoc 2288 312 58 2823 0 254 846560 0 ertt_txseginfo 40 0 18180 555303 0 254 727200 0 malloc-2048 2048 296 48 3056 0 8 704512 0 malloc-384 384 1696 44 53644 0 30 668160 0 FFS inode 1160 521 25 5325 0 8 633360 0 malloc-65536 65536 2 7 975 0 1 589824 0 tcp_bbr_map 128 0 4557 212750 0 126 583296 0 malloc-1024 1024 47 453 5217 0 16 512000 0 malloc-1024 1024 441 51 5900 0 16 503808 0 malloc-4096 4096 2 119 21846 0 2 495616 0 malloc-16384 16384 27 3 32 0 1 491520 0 sctp_ep 1280 312 63 5681 0 254 480000 0 malloc-512 512 82 774 9598 0 30 438272 0 256 Bucket 2048 198 16 15391 0 8 438272 0 malloc-384 384 1029 51 6748 0 30 414720 0 malloc-384 384 642 428 20310 0 30 410880 0 VM OBJECT 264 1485 60 84111 0 30 407880 0 malloc-65536 65536 0 6 40 0 1 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 175 23 7009 0 8 357984 0 sctp_raddr 736 312 95 3507 0 254 299552 0 VNODE 448 559 80 5365 0 30 286272 0 MAP ENTRY 96 2540 232 325469 0 126 266112 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-384 384 622 58 100737 0 30 261120 0 malloc-512 512 41 463 4851 0 30 258048 0 malloc-2048 2048 120 4 137 0 8 253952 0 socket 944 51 213 10036 0 254 249216 0 DEVCTL 1024 0 216 132 0 0 221184 0 mbuf_packet 256 281 544 21889 0 254 211200 0 malloc-65536 65536 1 2 177 0 1 196608 0 g_bio 408 0 480 65006 0 30 195840 0 UMA Zones 768 242 2 242 0 16 187392 0 vmem btag 56 3137 91 3137 0 254 180768 0 malloc-8192 8192 18 3 84 0 1 172032 0 malloc-512 512 272 56 5346 0 30 167936 0 malloc-32768 32768 4 1 19 0 1 163840 0 malloc-16384 16384 6 4 40 0 1 163840 0 malloc-16384 16384 8 2 13 0 1 163840 0 VMSPACE 2544 56 7 5655 0 4 160272 0 malloc-384 384 315 85 14412 0 30 153600 0 FFS2 dinode 256 521 34 5325 0 62 142080 0 sctp_chunk 152 805 105 4930 0 254 138320 0 S VFS Cache 104 1019 307 5943 0 126 137904 0 malloc-65536 65536 2 0 2 0 1 131072 0 clpbuf 2624 0 48 1758 0 16 125952 0 PROC 1328 82 8 5682 0 8 119520 0 ksiginfo 112 74 970 441 0 126 116928 0 malloc-512 512 105 119 15993 0 30 114688 0 filedesc0 1072 83 15 5704 0 8 105056 0 malloc-512 512 182 18 753 0 30 102400 0 128 Bucket 1024 66 33 2206 0 16 101376 0 malloc-1024 1024 65 27 1156 0 16 94208 0 malloc-8192 8192 9 2 48 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 129 23 750 0 30 77824 0 32 Bucket 256 152 133 14577 0 62 72960 0 malloc-4096 4096 11 6 355 0 2 69632 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 3 5 4860 0 1 65536 0 malloc-2048 2048 11 21 1739 0 8 65536 0 malloc-1024 1024 62 2 785 0 16 65536 0 malloc-4096 4096 8 7 532 0 2 61440 0 64 Bucket 512 81 39 8128 0 30 61440 0 malloc-8192 8192 3 4 897 0 1 57344 0 tcpcb 1064 9 40 1250 0 254 52136 0 malloc-384 384 114 16 351 0 30 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 232 0 1 49152 0 udplite_inpcb 488 5 91 1139 0 254 46848 0 malloc-2048 2048 16 6 45 0 8 45056 0 pcpu-8 8 5089 543 8762 0 254 45056 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 2 3 6 0 1 40960 0 malloc-4096 4096 6 4 26 0 2 40960 0 malloc-512 512 68 12 1155 0 30 40960 0 malloc-512 512 12 68 1412 0 30 40960 0 Files 80 240 260 23328 0 126 40000 0 NAMEI 1024 0 36 35238 0 16 36864 0 16 Bucket 144 138 114 2744 0 62 36288 0 tcp_inpcb 488 9 63 1250 0 254 35136 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 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 2 6 74 0 2 32768 0 malloc-4096 4096 6 2 22 0 2 32768 0 malloc-4096 4096 3 5 450 0 2 32768 0 malloc-2048 2048 3 13 152 0 8 32768 0 malloc-1024 1024 3 29 904 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 0 36 496 0 16 29952 0 pipe 744 23 17 465 0 16 29760 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 28 147 53845 0 62 28000 0 PWD 32 29 727 4766 0 254 24192 0 2 Bucket 32 155 601 10147 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 43 257 1585 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 sctp_stream_msg_out 112 148 32 783 0 254 20160 0 sctp_laddr 48 260 160 2063 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1488 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 12 0 1 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 vtnet_tx_hdr 24 0 668 485533 0 254 16032 0 tcp_rack_pcb 832 4 14 218 0 16 14976 0 malloc-1024 1024 9 3 14 0 16 12288 0 tcp_rack_map 112 8 100 477 0 126 12096 0 ripcb 488 5 19 163 0 254 11712 0 udp_inpcb 488 6 18 272 0 254 11712 0 kenv 258 15 30 1048 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-4096 4096 2 0 2 0 2 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcp_log_bucket 176 0 46 3 0 62 8096 0 PGRP 88 44 48 68 0 126 8096 0 rl_entry 40 77 125 77 0 254 8080 0 udpcb 32 11 241 1411 0 254 8064 0 AIOP 32 4 248 6 0 254 8064 0 ertt 72 9 103 1250 0 126 8064 0 4 Bucket 48 6 162 146 0 254 8064 0 tcp_log_node 120 0 66 2 0 126 7920 0 sctp_readq 152 0 52 226 0 254 7904 0 AIO 208 0 38 25 0 62 7904 0 cryptop 280 0 28 64 0 30 7840 0 itimer 352 0 22 20 0 30 7744 0 AIOCB 552 0 14 48 0 16 7728 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 73 0 126 6448 0 domainset 40 0 126 50 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 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 ipq 56 0 72 1 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 AIOLIO 272 0 14 2 0 30 3808 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 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 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 IPsec SA lft_c 16 0 0 0 0 254 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 NCLNODE 584 0 0 0 0 16 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 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 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