panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4859 cpuid = 1 time = 1624241605 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051650100 vpanic() at vpanic+0x1cc/frame 0xfffffe0051650160 panic() at panic+0x43/frame 0xfffffe00516501c0 __mtx_lock_flags() at __mtx_lock_flags+0x1b7/frame 0xfffffe0051650220 sctp_free_assoc() at sctp_free_assoc+0x845/frame 0xfffffe00516502b0 sctp_process_control() at sctp_process_control+0x90a6/frame 0xfffffe0051650740 sctp_common_input_processing() at sctp_common_input_processing+0x83a/frame 0xfffffe00516508c0 sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe00516509b0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00516509d0 ip_input() at ip_input+0x38b/frame 0xfffffe0051650a90 swi_net() at swi_net+0x20e/frame 0xfffffe0051650b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0051650bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0051650bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0051650bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%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 0xffffffff811326f0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516500e0 rbp 0xfffffe0051650100 rsi 0 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005164ffd0 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff819a0400 do_execve.fexecv_proc_title+0x22e r14 0xffffffff81a7501c r15 0xffffffff81a7501c rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 12 (intr) at 0xfffff80004c74a60: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271ce70 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271ce70 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271dad0 (map 0xffffffff8271dad0) (map.pmap 0xffffffff8271db90) (pmap 0xffffffff8271dbf0) threads: 23 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 Run CPU 1 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 61624 835 835 0 R (threaded) syz-executor.3 161185 Run CPU 0 syz-executor.3 175465 RunQ syz-executor.3 61623 788 788 0 R (threaded) syz-executor.1 118767 RunQ syz-executor.1 175462 RunQ syz-executor.1 61622 798 798 0 R (threaded) syz-executor.2 168514 RunQ syz-executor.2 175459 S sbwait 0xfffff80045ecdcd4 syz-executor.2 175463 RunQ syz-executor.2 59860 1 788 0 S uwait 0xfffff80045951f00 syz-executor.1 59857 1 788 0 S uwait 0xfffff80027d5cf00 syz-executor.1 50886 1 787 0 S uwait 0xfffff80027d6a100 syz-executor.0 50880 1 787 0 S uwait 0xfffff80027d6ff00 syz-executor.0 50713 50712 798 0 SV uwait 0xfffff80027ebcd00 syz-executor.2 50712 1 798 0 DV ppwait 0xfffff80061deef40 syz-executor.2 48481 1 798 0 S uwait 0xfffff80027d6ab00 syz-executor.2 48479 1 798 0 S uwait 0xfffff80027d6fd00 syz-executor.2 47803 1 787 0 S uwait 0xfffff80027d6a700 syz-executor.0 47802 1 787 0 S uwait 0xfffff80027379900 syz-executor.0 47505 1 835 0 S uwait 0xfffff80027ae3d00 syz-executor.3 47498 1 835 0 S uwait 0xfffff80027d6f500 syz-executor.3 47495 1 835 0 S uwait 0xfffff80045c63d00 syz-executor.3 47145 1 835 0 S uwait 0xfffff80027d6a300 syz-executor.3 47142 1 835 0 S uwait 0xfffff80027d5cb00 syz-executor.3 46983 1 788 0 S uwait 0xfffff80027d5c300 syz-executor.1 46982 1 788 0 S uwait 0xfffff80027b24f00 syz-executor.1 46929 1 788 0 S uwait 0xfffff80027d6f100 syz-executor.1 46928 1 788 0 S uwait 0xfffff80027ae4b00 syz-executor.1 46926 1 788 0 S uwait 0xfffff80027379500 syz-executor.1 46924 1 788 0 S uwait 0xfffff80027d5c700 syz-executor.1 40422 1 787 0 SV uwait 0xfffff8002726e700 syz-executor.0 40410 40408 787 0 SV uwait 0xfffff80027b24b00 syz-executor.0 40408 1 787 0 DV ppwait 0xfffff80061d484e0 syz-executor.0 37258 1 788 0 S uwait 0xfffff80027d6a500 syz-executor.1 37257 1 788 0 S uwait 0xfffff80015eb4500 syz-executor.1 36039 1 787 0 S uwait 0xfffff80027d17300 syz-executor.0 36035 1 787 0 S uwait 0xfffff80027d36500 syz-executor.0 16825 1 798 0 S uwait 0xfffff80027d17b00 syz-executor.2 16824 1 798 0 S uwait 0xfffff80027d36300 syz-executor.2 8082 1 8082 65 Ss select 0xfffff8004575bec0 dhclient 5463 1 5463 0 Ss select 0xfffff80045757bc0 dhclient 5460 1 5460 0 Ss select 0xfffff8004567e8c0 dhclient 5441 1 5441 65 Ss select 0xfffff80045769740 dhclient 2326 1 2326 0 Ss select 0xfffff80027b3fd40 dhclient 2323 1 2323 0 Ss select 0xfffff80027ec1440 dhclient 2304 1 2304 65 Ss select 0xfffff800272535c0 dhclient 1632 1 1632 0 Ss select 0xfffff80027253bc0 dhclient 1629 1 1629 0 Ss select 0xfffff80027eadd40 dhclient 1610 1 1610 65 Ss select 0xfffff80027253440 dhclient 1046 1 1046 0 Ss select 0xfffff8002786f140 dhclient 1043 1 1043 0 Ss select 0xfffff80027c4a140 dhclient 867 0 0 0 DL aiordy 0xfffff80027d90a60 [aiod4] 866 0 0 0 DL aiordy 0xfffff800273a5530 [aiod3] 863 0 0 0 DL aiordy 0xfffff800273a5000 [aiod2] 861 0 0 0 DL aiordy 0xfffff80027deda60 [aiod1] 835 784 835 0 Rs syz-executor.3 798 784 798 0 Rs syz-executor.2 788 784 788 0 Rs syz-executor.1 787 784 787 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.0 784 782 782 0 S (threaded) syz-fuzzer 100117 S uwait 0xfffff8002726ef00 syz-fuzzer 100118 S uwait 0xfffff80015eb4900 syz-fuzzer 100119 S uwait 0xfffff80027379b00 syz-fuzzer 100120 S kqread 0xfffff80027ae4f00 syz-fuzzer 100121 S uwait 0xfffff80027379f00 syz-fuzzer 100122 S uwait 0xfffff80027ae3f00 syz-fuzzer 100123 S uwait 0xfffff80027ae4100 syz-fuzzer 100124 S uwait 0xfffff80027ae3900 syz-fuzzer 100126 S uwait 0xfffff80027ae4500 syz-fuzzer 154814 S uwait 0xfffff80045951d00 syz-fuzzer 782 780 782 0 Ss pause 0xfffff8002755ab10 csh 780 694 780 0 Ss select 0xfffff800275f65c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2a4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2acb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015b314b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015b31cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ab94b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ab9cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80027258140 sshd 507 1 507 0 Ss select 0xfffff80015e748c0 syslogd 436 1 436 0 Ss select 0xfffff80015ed0a40 devd 435 1 435 65 Ss select 0xfffff80027258a40 dhclient 350 1 350 0 Ss select 0xfffff80015f67a40 dhclient 347 1 347 0 Ss select 0xfffff80015f675c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ccd530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80015925ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c5090 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8308a8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e14410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 RL (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 Run CPU 1 [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 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100069 D - 0xffffffff81e217c0 [deadlkres] 100074 D - 0xfffff80015abe100 [acpi_task_0] 100075 D - 0xfffff80015abe100 [acpi_task_1] 100076 D - 0xfffff80015abe100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] 61626 787 787 0 Z syz-executor.0 db> show all locks Process 12 (intr) thread 0xfffffe00042be900 (100033) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009e5fec90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4841 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009e5fec70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4840 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003d48e968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4839 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b3758) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4838 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 pcb 780 3998K 192356 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 filedesc 76 1214K 121007 newblk 9 1036K 62771 vfscache 3 1035K 3 subproc 209 888K 61744 inodedep 244 763K 60653 sctp_atcl 730 730K 132727 sctp_stro 354 708K 36795 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 sctp_atky 1084 407K 172263 bus 986 377K 3469 BPF 46 337K 82 sctp_athm 730 274K 133992 linker 348 270K 409 sctp_map 708 266K 73576 kdtrace 288 228K 137093 DEVFS1 107 214K 124 module 510 192K 510 umtx 418 183K 418 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 9 140K 60491 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_timw 239 120K 239 dirrem 235 118K 60543 vmem 3 104K 6 UMA 270 102K 270 audit_evclass 236 89K 294 freefile 235 89K 60508 pf_rule 20 80K 285 mtx_pool 2 80K 2 temp 35 77K 3793 syncache 1 76K 1 routetbl 142 76K 443 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 167 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 kqueue 99 45K 61674 ithread 99 43K 99 rman 84 42K 425 lltable 45 39K 376 KTRACE 102 39K 8828 pwddesc 96 36K 61627 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 105 DEVFSP 83 32K 10321 in6_multi 71 31K 71 GEOM 60 29K 489 cred 28 28K 441 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 697 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 790926 pfs_nodes 20 20K 20 proc-args 52 20K 840 UART 12 18K 12 session 35 18K 92 bmsafemap 2 17K 60668 ksem 1 16K 1818 rpc 2 16K 2 shmfd 1 16K 95 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 119 MCA 32 12K 32 CAM DEV 3 12K 510 Unitno 31 12K 2143 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 pf_ifnet 11 9K 21 uidinfo 3 9K 34 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 inpcbpolicy 20 8K 14709 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 453 mount 16 7K 108 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 osd 12 5K 3693 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 pf_table 1 4K 1 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pf_osfp 10 4K 10 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 120926 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 60461 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 60459 vnodemarker 2 2K 240 NFSD session 1 2K 1 xform 5 2K 13591 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 177 crypto 4 2K 1726 newdirblk 4 2K 60463 diradd 4 2K 60589 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 66761 tcpfunc 3 2K 3 loginclass 3 2K 7 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 entropy 2 1K 53 sigio 2 1K 13 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 iov 1 1K 40377 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 dctcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 73575 sctp_iter 0 0K 46 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 35 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 376 sctp_stri 0 0K 2370 tcp_do 0 0K 0 tcp_fsb 0 0K 1765 mqdata 0 0K 0 cdg data 0 0K 0 chd data 0 0K 72 pf_altq 0 0K 0 pf_temp 0 0K 0 cubic data 0 0K 19 htcp data 0 0K 43 vegas data 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 47667 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 118 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 14 allocindir 0 0K 0 indirdep 0 0K 24 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 ip6opt 0 0K 110 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 2 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 9 VN POLL 0 0K 1 twa_commands 0 0K 0 statfs 0 0K 60747 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 11 tcp_log_dev 0 0K 1519 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 4890 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 9 lio 0 0K 27 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 252 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 766 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 1157 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 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8324 978 1203191 0 254 38100992 0 malloc-384 384 36201 2469 112765 0 30 14849280 0 malloc-8192 8192 378 1209 94742 0 1 13000704 0 mbuf 256 9057 13008 2335458 0 254 5648640 0 malloc-1024 1024 4174 10 4225 0 16 4284416 0 tcp_log 416 70 9938 534156 0 254 4163328 0 sctp_asoc 2288 354 1256 36788 0 254 3683680 0 malloc-1024 1024 324 3148 61881 0 16 3555328 0 malloc-384 384 2929 6261 1164945 0 30 3528960 0 malloc-1024 1024 735 2441 135131 0 16 3252224 0 malloc-2048 2048 356 1220 38295 0 8 3227648 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 16051 550 1540635 0 63 2390544 0 sctp_ep 1280 376 1472 94736 0 254 2365440 0 malloc-1024 1024 135 2021 49750 0 16 2207744 0 UMA Slabs 0 112 17755 26 17922 0 126 1991472 0 BUF TRIE 144 319 13149 3029 0 62 1939392 0 mbuf_cluster 2048 945 1 945 0 254 1937408 0 malloc-1024 1024 578 1234 170568 0 16 1855488 0 malloc-512 512 375 3145 61397 0 30 1802240 0 malloc-384 384 811 3129 233881 0 30 1512960 0 malloc-32768 32768 39 5 60504 0 1 1441792 0 sctp_raddr 736 354 1252 38038 0 254 1182016 0 sctp_chunk 152 67 6693 11685 0 254 1027520 0 malloc-8192 8192 99 4 61629 0 1 843776 0 malloc-384 384 1728 32 53909 0 30 675840 0 FFS inode 1160 540 34 61051 0 8 665840 0 socket 944 73 523 114644 0 254 562624 0 256 Bucket 2048 253 9 23827 0 8 536576 0 tcp_bbr_map 128 2 4059 113737 0 126 519808 0 malloc-4096 4096 8 113 5852 0 2 495616 0 VM OBJECT 264 1781 79 876502 0 30 491040 0 malloc-16384 16384 24 2 34 0 1 425984 0 THREAD 1808 190 19 75465 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 MAP ENTRY 96 3137 559 3343643 0 127 354816 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-512 512 31 585 72426 0 30 315392 0 VNODE 448 578 88 61091 0 30 298368 0 vmem btag 56 4806 78 4814 0 254 273504 0 malloc-384 384 626 84 17652 0 30 272640 0 ertt_txseginfo 40 0 6565 217577 0 254 262600 0 malloc-65536 65536 2 2 12 0 1 262144 0 malloc-2048 2048 125 3 146 0 8 262144 0 mbuf_packet 256 363 582 119582 0 254 241920 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-8192 8192 23 2 502 0 1 204800 0 g_bio 408 0 500 16288 0 30 204000 0 VMSPACE 2544 67 11 61596 0 4 198432 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 11 1 247 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-384 384 400 80 254776 0 30 184320 0 32 Bucket 256 590 85 47935 0 62 172800 0 FFS2 dinode 256 540 60 61049 0 62 153600 0 malloc-384 384 340 60 76593 0 30 153600 0 PROC 1328 96 15 61626 0 8 147408 0 S VFS Cache 104 1072 332 63427 0 126 146016 0 malloc-512 512 253 27 907 0 30 143360 0 malloc-512 512 197 75 127648 0 30 139264 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-1024 1024 124 4 134 0 16 131072 0 malloc-512 512 227 29 60861 0 30 131072 0 filedesc0 1072 96 23 61627 0 8 127568 0 udplite_inpcb 488 1 255 9417 0 254 124928 0 tcpcb 1080 8 104 3681 0 254 120960 0 malloc-4096 4096 27 2 317 0 2 118784 0 ksiginfo 112 96 948 2638 0 126 116928 0 malloc-16384 16384 2 5 57 0 1 114688 0 128 Bucket 1024 71 32 5392 0 16 105472 0 16 Bucket 144 578 150 12392 0 62 104832 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-512 512 119 73 62463 0 30 98304 0 tcp_inpcb 488 8 184 3681 0 254 93696 0 sctp_stream_msg_out 112 380 448 5053 0 254 92736 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 85 0 16 83968 0 malloc-16384 16384 4 1 6 0 1 81920 0 sctp_laddr 48 236 1192 93295 0 254 68544 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 2 2 11 0 1 65536 0 malloc-8192 8192 3 5 113 0 1 65536 0 malloc-8192 8192 2 6 61110 0 1 65536 0 malloc-4096 4096 12 4 223 0 2 65536 0 malloc-2048 2048 10 20 519 0 8 61440 0 malloc-384 384 104 56 123067 0 30 61440 0 64 Bucket 512 44 68 38395 0 30 57344 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 Files 80 272 278 205517 0 126 44000 0 malloc-2048 2048 16 4 25 0 8 40960 0 malloc-512 512 26 54 1448 0 30 40960 0 pcpu-8 8 4895 225 5351 0 254 40960 0 pipe 744 25 30 1236 0 16 40920 0 tcp_rack_pcb 832 0 45 1765 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 274004 0 16 36864 0 malloc-4096 4096 6 3 28 0 2 36864 0 malloc-4096 4096 2 7 815 0 2 36864 0 2 Bucket 32 739 395 27902 0 254 36288 0 unpcb 256 20 115 5114 0 254 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-512 512 34 30 1200 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 8 Bucket 80 196 204 11668 0 126 32000 0 TURNSTILE 136 210 21 210 0 62 31416 0 malloc-2048 2048 2 12 224 0 8 28672 0 KNOTE 160 28 147 955670 0 62 28000 0 malloc-8192 8192 1 2 139 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 PWD 32 36 720 60586 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 malloc-4096 4096 3 2 408 0 2 20480 0 tcp_rack_map 112 0 180 3103 0 126 20160 0 udp_inpcb 488 6 34 608 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 13 0 1 16384 0 vtnet_tx_hdr 24 0 668 667578 0 254 16032 0 ripcb 488 5 27 1003 0 254 15616 0 tcp_bbr_pcb 832 1 17 621 0 16 14976 0 cpuset 104 9 115 10131 0 126 12896 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 65 0 8 12288 0 udpcb 32 7 371 10025 0 254 12096 0 ertt 72 8 160 3681 0 126 12096 0 4 Bucket 48 6 246 1570 0 254 12096 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 81 0 16 8192 0 malloc-1024 1024 0 8 6 0 16 8192 0 pf tags 104 6 72 6 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 99 0 126 8096 0 rl_entry 40 86 116 86 0 254 8080 0 AIOP 32 4 248 4 0 254 8064 0 sctp_readq 152 0 52 461 0 254 7904 0 AIO 208 1 37 145 0 62 7904 0 cryptop 280 0 28 462 0 30 7840 0 itimer 352 0 22 12 0 30 7744 0 AIOCB 552 0 14 238 0 16 7728 0 AIOLIO 272 0 28 27 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 9074 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 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 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 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 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 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 NCLNODE 584 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 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-32768 32768 0 0 0 0 1 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