panic: releasing active pmap 0xfffffe0094c6b500 cpuid = 1 time = 1620412169 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00949f47a0 vpanic() at vpanic+0x1c7/frame 0xfffffe00949f4800 panic() at panic+0x43/frame 0xfffffe00949f4860 pmap_release() at pmap_release+0x57d/frame 0xfffffe00949f48a0 vmspace_free() at vmspace_free+0x7c/frame 0xfffffe00949f48c0 vmspace_unshare() at vmspace_unshare+0xc2/frame 0xfffffe00949f4900 vm_forkproc() at vm_forkproc+0x85/frame 0xfffffe00949f4960 fork1() at fork1+0x537/frame 0xfffffe00949f4a30 sys_rfork() at sys_rfork+0x10d/frame 0xfffffe00949f4ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe00949f4bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 985 tid 100282 ] Stopped at kdb_enter+0x67: movq $0,0x163a54e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0097400000 rdx 0x3ffff rbx 0 rsp 0xfffffe00949f4780 rbp 0xfffffe00949f47a0 rsi 0x40001 rdi 0xffffffff81137c46 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00949f4670 r11 0x1ff6bfff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d95 r15 0xffffffff81a73d95 rip 0xffffffff8112ec37 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x163a54e(%rip) db> show proc Process 985 (syz-executor.1) at 0xfffff80025125a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff80027c9ea70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094c6a000 (map 0xfffffe0094c6a000) (map.pmap 0xfffffe0094c6a0c0) (pmap 0xfffffe0094c6a120) threads: 2 100273 Run CPU 0 syz-executor.1 100282 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 986 985 784 0 S uwait 0xfffff80027556000 syz-executor.1 985 784 784 0 R (threaded) syz-executor.1 100273 Run CPU 0 syz-executor.1 100282 Run CPU 1 syz-executor.1 983 1 784 0 S uwait 0xfffff80025266980 syz-executor.1 982 833 833 0 R (threaded) syz-executor.2 100182 RunQ syz-executor.2 100277 S sbwait 0xfffff8002511a924 syz-executor.2 100280 S uwait 0xfffff800240b1700 syz-executor.2 980 805 805 0 R (threaded) syz-executor.3 100206 RunQ syz-executor.3 100276 S sbwait 0xfffff8002512c1c4 syz-executor.3 100279 S uwait 0xfffff80025266b80 syz-executor.3 979 783 783 0 R (threaded) syz-executor.0 100218 RunQ syz-executor.0 100272 S sbwait 0xfffff8002511a574 syz-executor.0 100275 S uwait 0xfffff80025266e80 syz-executor.0 977 1 784 0 S uwait 0xfffff80027556280 syz-executor.1 975 1 784 0 S uwait 0xfffff800250b2300 syz-executor.1 973 1 784 0 S uwait 0xfffff800251c2680 syz-executor.1 971 1 784 0 S uwait 0xfffff80025266880 syz-executor.1 970 1 784 0 S uwait 0xfffff80025266780 syz-executor.1 968 1 784 0 S uwait 0xfffff80025266680 syz-executor.1 967 1 784 0 S uwait 0xfffff800250b2800 syz-executor.1 962 1 784 0 S uwait 0xfffff80027556b80 syz-executor.1 961 1 784 0 S uwait 0xfffff800240b1580 syz-executor.1 956 1 784 0 S uwait 0xfffff800250b2700 syz-executor.1 955 1 784 0 S uwait 0xfffff800250b2600 syz-executor.1 953 1 784 0 S uwait 0xfffff800251c2e80 syz-executor.1 951 1 784 0 S uwait 0xfffff800240b1080 syz-executor.1 947 1 784 0 S uwait 0xfffff800250b2d00 syz-executor.1 944 1 784 0 S uwait 0xfffff800250b2500 syz-executor.1 934 1 784 0 S umtxn 0xfffff800250b2200 syz-executor.1 931 1 784 0 S uwait 0xfffff800251c2580 syz-executor.1 927 1 784 0 S uwait 0xfffff800251c2d80 syz-executor.1 926 1 784 0 S uwait 0xfffff800251c2c80 syz-executor.1 924 1 784 0 S uwait 0xfffff800251c2b80 syz-executor.1 923 1 784 0 S uwait 0xfffff800251c2a80 syz-executor.1 922 1 784 0 S uwait 0xfffff800251c2980 syz-executor.1 920 1 784 0 S uwait 0xfffff800251c2880 syz-executor.1 919 1 784 0 S uwait 0xfffff800250b2b00 syz-executor.1 918 1 784 0 S uwait 0xfffff800250b2a00 syz-executor.1 914 1 784 0 S uwait 0xfffff800274f2380 syz-executor.1 913 1 784 0 S uwait 0xfffff800250b2900 syz-executor.1 912 1 784 0 S uwait 0xfffff800240b1880 syz-executor.1 909 1 784 0 S uwait 0xfffff80027556480 syz-executor.1 908 1 784 0 S uwait 0xfffff80027556a80 syz-executor.1 907 1 784 0 S uwait 0xfffff80027556380 syz-executor.1 904 1 784 0 S uwait 0xfffff800250b2f00 syz-executor.1 903 1 784 0 S uwait 0xfffff80027556880 syz-executor.1 901 1 784 0 S uwait 0xfffff80004f8c680 syz-executor.1 890 1 784 0 S uwait 0xfffff80027556780 syz-executor.1 883 1 784 0 S umtxn 0xfffff80027556580 syz-executor.1 875 1 784 0 S uwait 0xfffff80027556980 syz-executor.1 872 1 784 0 S uwait 0xfffff80004f8c380 syz-executor.1 871 1 784 0 S uwait 0xfffff80004f8cc00 syz-executor.1 870 1 784 0 S uwait 0xfffff80004f8c580 syz-executor.1 869 1 784 0 S uwait 0xfffff80004f8ca00 syz-executor.1 868 1 868 0 Ss select 0xfffff800240b12c0 rtsol 867 1 867 0 Ss select 0xfffff800240b13c0 rtsol 866 1 866 0 Ss select 0xfffff800240b14c0 rtsol 863 794 436 0 S kqread 0xfffff80027e88c00 rtsol 834 1 784 0 S uwait 0xfffff800274f2c80 syz-executor.1 833 780 833 0 Rs syz-executor.2 805 780 805 0 Rs syz-executor.3 794 786 436 0 S wait 0xfffff80004e8e000 sh 786 436 436 0 S wait 0xfffff80004f6ea70 sh 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffff80004f8cd00 syz-fuzzer 100123 S uwait 0xfffff80004f8c780 syz-fuzzer 100124 S uwait 0xfffff80004f8c880 syz-fuzzer 100125 S uwait 0xfffff80004cfc280 syz-fuzzer 100126 S kqread 0xfffff800276b4700 syz-fuzzer 100127 S uwait 0xfffff800274f2480 syz-fuzzer 100128 S uwait 0xfffff80027556e00 syz-fuzzer 100129 S uwait 0xfffff800274f2580 syz-fuzzer 100135 S uwait 0xfffff80027556f00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8002759d5e8 csh 776 694 776 0 Ss select 0xfffff800240b17c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049dbcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6f0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6f4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff800274f2840 sshd 507 1 507 0 Ss select 0xfffff800240b1c40 syslogd 436 1 436 0 Ss wait 0xfffff800240afa70 devd 435 1 435 65 Ss select 0xfffff800274f28c0 dhclient 350 1 350 0 Ss select 0xfffff800240b19c0 dhclient 347 1 347 0 Ss select 0xfffff800049e13c0 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8ea70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100086 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100098 D sdflush 0xfffff8002408fce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100087 D launds 0xffffffff82847084 [laundry: dom0] 100088 D umarcl 0xffffffff815c9360 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e34828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8307d3c0 [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 0xfffff800045c4888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004632d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004632d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [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 - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 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 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c5d00 [crypto_0] 100039 D - 0xfffff800045c5d00 [crypto_1] 100055 D - 0xfffff800045c5700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c5600 [vtnet0 txq 0] 100057 D - 0xfffff800045c5500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c5400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004976100 [virtio_balloon] 100064 D - 0xfffff80004977a00 [mca taskq] 100066 D - 0xffffffff81e206a0 [deadlkres] 100073 D - 0xfffff80004c3c700 [acpi_task_0] 100074 D - 0xfffff80004c3c700 [acpi_task_1] 100075 D - 0xfffff80004c3c700 [acpi_task_2] 100077 D - 0xfffff800045c5c00 [CAM taskq] 987 985 784 0 Z syz-executor.1 db> show all locks Process 985 (syz-executor.1) thread 0xfffffe0094c9a1e0 (100273) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0094c6a060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4960 Process 982 (syz-executor.2) thread 0xfffffe0094c4ce40 (100277) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8002511a8c8) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 Process 980 (syz-executor.3) thread 0xfffffe0094c6fc80 (100276) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8002512c168) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 Process 979 (syz-executor.0) thread 0xfffffe0094c711e0 (100272) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8002511a518) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 kobj 332 1328K 492 newblk 48 1036K 647 vfscache 3 1025K 3 pcb 100 618K 277 inodedep 86 544K 154 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 205 447K 1091 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 33 136K 92 tfo_ccache 1 128K 1 filedesc 16 121K 193 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 330 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 kdtrace 285 53K 1272 umtx 374 47K 374 sctp_stro 36 36K 78 temp 35 33K 1897 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 sctp_atcl 72 27K 174 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 routetbl 126 16K 406 ithread 99 16K 99 dirrem 62 16K 90 bus-sc 33 14K 1719 lltable 43 14K 43 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 133 12K 133 kqueue 106 11K 994 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 3 9K 124 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 pwddesc 101 7K 1050 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 198 sctp_timw 23 6K 23 freefile 43 6K 69 CAM queue 5 6K 1528 plimit 20 5K 334 ufs_dirhash 24 5K 24 sctp_atky 108 5K 252 DEVFSP 72 5K 80 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 68 newdirblk 31 4K 82 acpisem 28 4K 28 diradd 26 4K 121 session 26 4K 36 hhook 13 4K 13 fpukern_ctx 3 3K 3 mkdir 24 3K 164 filedesc_to_leader 45 3K 94 terminal 11 3K 11 proc-args 46 3K 555 uidinfo 3 3K 7 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 10 ipsec-saq 2 2K 2 selfd 32 2K 31323 ip6ndp 12 2K 14 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 22 in_multi 6 2K 8 select 11 2K 32 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_athm 72 2K 174 sctp_map 72 2K 156 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 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 crypto 4 1K 4 encap_export_host 12 1K 12 pfil 4 1K 4 CAM SIM 2 1K 2 procdesc 4 1K 10 cdev 2 1K 2 inpcbpolicy 14 1K 183 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 1 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 iov 3 1K 13998 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 xform 2 1K 42 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 3311 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 69 p1003.1b 1 1K 1 filecaps 1 1K 78 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 116 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stri 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 15 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 freeblks 0 0K 68 freefrag 0 0K 6 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 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 4 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 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 twa_commands 0 0K 0 statfs 0 0K 268 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 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 1864 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 95 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 98 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 616 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 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 8320 965 1485751 0 254 38031360 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8653 902 2235142 0 254 2446080 0 RADIX NODE 144 13504 213 67840 0 63 1975248 0 BUF TRIE 144 178 13290 516 0 62 1939392 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-128 128 11051 47 11062 0 126 1420544 0 malloc-4096 4096 332 1 492 0 2 1363968 0 UMA Slabs 0 112 10206 15 10206 0 126 1144752 0 FFS inode 1160 522 17 592 0 8 625240 0 malloc-4096 4096 112 0 998 0 2 458752 0 VM OBJECT 264 1627 23 15575 0 30 435600 0 MAP ENTRY 96 3747 159 48676 0 126 374976 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 182 5 283 0 8 338096 0 VNODE 448 558 54 630 0 30 274176 0 malloc-64 64 4111 110 5354 0 254 270144 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 11 5 275 0 1 262144 0 256 Bucket 2048 118 8 17555 0 8 258048 0 malloc-16 16 13828 172 14020 0 254 224000 0 DEVCTL 1024 14 202 132 0 0 221184 0 VMSPACE 2544 79 2 969 0 4 206064 0 malloc-65536 65536 1 2 201 0 1 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-128 128 1402 24 29400 0 126 182528 0 malloc-32 32 5291 127 6191 0 254 173376 0 malloc-256 256 191 454 1168 0 62 165120 0 mbuf_cluster 2048 75 1 75 0 254 155648 0 malloc-128 128 1071 14 2117 0 126 138880 0 PROC 1336 101 1 987 0 8 136272 0 FFS2 dinode 256 522 3 591 0 62 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 S VFS Cache 104 1008 162 1114 0 126 121680 0 vmem btag 56 2117 31 2117 0 254 120288 0 malloc-1024 1024 108 8 128 0 16 118784 0 ksiginfo 112 86 958 1413 0 126 116928 0 filedesc0 1072 101 4 1050 0 8 112560 0 malloc-8192 8192 9 3 138 0 1 98304 0 sctp_asoc 2288 36 4 78 0 254 91520 0 malloc-2048 2048 39 3 99 0 8 86016 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-2048 2048 2 38 1866 0 8 81920 0 malloc-384 384 191 9 293 0 30 76800 0 malloc-4096 4096 15 3 114 0 2 73728 0 g_bio 408 0 170 4921 0 30 69360 0 malloc-256 256 264 6 958 0 62 69120 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-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 128 Bucket 1024 43 12 777 0 16 56320 0 sctp_ep 1280 36 3 96 0 254 49920 0 malloc-384 384 118 12 209 0 30 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 socket 944 34 18 1430 0 254 49088 0 malloc-256 256 153 27 179 0 62 46080 0 malloc-1024 1024 41 3 99 0 16 45056 0 64 Bucket 512 59 29 2990 0 30 45056 0 malloc-64 64 573 120 15259 0 254 44352 0 malloc-128 128 296 45 454 0 126 43648 0 32 Bucket 256 44 121 7827 0 62 42240 0 clpbuf 2624 0 16 20 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4598 522 4754 0 254 40960 0 sctp_raddr 736 36 19 78 0 254 40480 0 malloc-64 64 206 424 31533 0 254 40320 0 NAMEI 1024 0 36 13273 0 16 36864 0 malloc-512 512 4 68 512 0 30 36864 0 malloc-256 256 109 26 257 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 7 1 539 0 2 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 malloc-64 64 485 19 701 0 254 32256 0 malloc-4096 4096 4 3 275 0 2 28672 0 malloc-2048 2048 12 2 110 0 8 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 malloc-1024 1024 10 14 1213 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 KNOTE 160 31 119 419703 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 40 260 1351 0 126 24000 0 malloc-128 128 116 70 466 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-256 256 80 10 510 0 62 23040 0 malloc-64 64 228 87 2038 0 254 20160 0 Files 80 195 55 7394 0 126 20000 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 mbuf_packet 256 22 53 212 0 254 19200 0 pipe 744 19 6 337 0 16 18600 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 282 0 8 16384 0 malloc-2048 2048 6 2 6 0 8 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 181 71 287 0 254 16128 0 malloc-32 32 413 91 585 0 254 16128 0 16 Bucket 144 33 79 217 0 62 16128 0 vtnet_tx_hdr 24 0 668 741239 0 254 16032 0 malloc-256 256 43 17 644 0 62 15360 0 malloc-256 256 33 27 384 0 62 15360 0 tcpcb 1064 4 10 10 0 254 14896 0 cpuset 104 7 117 7 0 126 12896 0 malloc-2048 2048 5 1 196 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 194 0 30 12288 0 malloc-64 64 31 158 325 0 254 12096 0 malloc-16 16 386 364 680 0 254 12000 0 malloc-128 128 72 21 134 0 126 11904 0 udp_inpcb 488 6 18 166 0 254 11712 0 kenv 258 15 30 1051 0 30 11610 0 routing nhops 256 26 19 33 0 62 11520 0 malloc-384 384 21 9 373 0 30 11520 0 malloc-256 256 14 31 149 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-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 0 8 5 0 16 8192 0 malloc-512 512 6 10 20 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 29 17 33 0 62 8096 0 PGRP 88 26 66 36 0 126 8096 0 rl_entry 40 41 161 41 0 254 8080 0 sctp_laddr 48 0 168 12 0 254 8064 0 udpcb 32 6 246 166 0 254 8064 0 PWD 32 37 215 170 0 254 8064 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-32 32 6 246 12 0 254 8064 0 malloc-32 32 110 142 324 0 254 8064 0 malloc-32 32 37 215 766 0 254 8064 0 malloc-32 32 111 141 4142 0 254 8064 0 malloc-32 32 33 219 206 0 254 8064 0 4 Bucket 48 6 162 70 0 254 8064 0 2 Bucket 32 43 209 567 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 28 472 29 0 254 8000 0 malloc-16 16 188 312 1443 0 254 8000 0 malloc-16 16 30 470 25483 0 254 8000 0 malloc-16 16 14 486 92 0 254 8000 0 malloc-128 128 9 53 14 0 126 7936 0 malloc-128 128 8 54 103 0 126 7936 0 sctp_chunk 152 32 20 32 0 254 7904 0 ripcb 488 4 12 7 0 254 7808 0 tcp_inpcb 488 4 12 10 0 254 7808 0 unpcb 256 14 16 1125 0 254 7680 0 malloc-384 384 0 20 26 0 30 7680 0 malloc-384 384 20 0 20 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 3 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 0 8 2 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 malloc-32 32 0 126 2 0 254 4032 0 sctp_readq 152 0 26 32 0 254 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 2 0 30 3840 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 sctp_stream_msg_out 112 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 tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_rack_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 udplite_inpcb 488 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 itimer 352 0 0 0 0 30 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 TMPFS node 224 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 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 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