panic: Assertion v != tid failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:921 cpuid = 0 time = 1705493763 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fb5a70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fb5bd0 vpanic() at vpanic+0x271/frame 0xfffffe0053fb5d70 panic() at panic+0xb5/frame 0xfffffe0053fb5e30 thread_lock_flags_() at thread_lock_flags_+0x3be/frame 0xfffffe0053fb5f50 propagate_priority() at propagate_priority+0xdd/frame 0xfffffe0053fb5fa0 turnstile_wait() at turnstile_wait+0x683/frame 0xfffffe0053fb6010 __rw_wlock_hard() at __rw_wlock_hard+0x99b/frame 0xfffffe0053fb6170 _rw_wlock_cookie() at _rw_wlock_cookie+0x1da/frame 0xfffffe0053fb6230 sctp_free_assoc() at sctp_free_assoc+0x93a/frame 0xfffffe0053fb6370 sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x1d58/frame 0xfffffe0053fb7180 sctp_handle_init_ack() at sctp_handle_init_ack+0x51a/frame 0xfffffe0053fb72b0 sctp_process_control() at sctp_process_control+0x318a/frame 0xfffffe0053fb77c0 sctp_common_input_processing() at sctp_common_input_processing+0xbff/frame 0xfffffe0053fb7a20 sctp_input_with_port() at sctp_input_with_port+0x5ab/frame 0xfffffe0053fb7bb0 sctp_input() at sctp_input+0x31/frame 0xfffffe0053fb7bd0 ip_input() at ip_input+0xacd/frame 0xfffffe0053fb7cf0 swi_net() at swi_net+0x2f3/frame 0xfffffe0053fb7d90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fb7ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053fb7f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fb7f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x2194267(%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 0xffffffff815de2c5 printf+0xf5 rdx 0x1 rbx 0xffffffff826f86c0 .str.28 rsp 0xfffffe0053fb5bb0 rbp 0xfffffe0053fb5bd0 rsi 0 rdi 0xffffffff815de326 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0x2 r12 0 r13 0xfffffe00542a9740 r14 0xffffffff826f86c0 .str.28 r15 0 rip 0xffffffff815cadae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194267(%rip) db> show proc Process 12 (intr) at 0xfffffe00541d0580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836e9720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836e9720 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836ea6c0 (map 0xffffffff836ea6c0) (map.pmap 0xffffffff836ea780) (pmap 0xffffffff836ea7f0) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 L *sctp-in 0xfffffe00743e9540 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 1789 778 778 0 LE *sctp-tc 0xfffffe0057a74e40 syz-executor.3 1788 771 771 0 R (threaded) syz-executor.1 101721 RunQ syz-executor.1 101732 RunQ syz-executor.1 1787 770 770 0 R (threaded) syz-executor.0 101705 RunQ syz-executor.0 101731 S uwait 0xfffffe007411c600 syz-executor.0 1784 772 772 0 R (threaded) syz-executor.2 101722 RunQ syz-executor.2 101729 S uwait 0xfffffe007411c700 syz-executor.2 1711 1695 1711 0 Ss select 0xfffffe00571d71c0 dhclient 1705 1 1705 0 Ss select 0xfffffe00571d7340 dhclient 1695 1681 424 65 S select 0xfffffe00571b62c0 dhclient 1681 424 424 0 S wait 0xfffffe006cd0f020 sh 1668 1 1668 65 Ss select 0xfffffe00571d7140 dhclient 1445 1 770 0 S uwait 0xfffffe005750dc00 syz-executor.0 1441 1 778 0 S uwait 0xfffffe007411cc00 syz-executor.3 1439 1 778 0 S umtxn 0xfffffe0007989e80 syz-executor.3 1437 1 778 0 S uwait 0xfffffe0007989600 syz-executor.3 1435 1 778 0 S uwait 0xfffffe006cd49400 syz-executor.3 1433 1 778 0 S uwait 0xfffffe005750a400 syz-executor.3 1431 1 778 0 S uwait 0xfffffe005750de80 syz-executor.3 1429 1 778 0 S uwait 0xfffffe006cd48280 syz-executor.3 1427 1 778 0 S uwait 0xfffffe006cd49100 syz-executor.3 1425 1 778 0 S uwait 0xfffffe0057a77680 syz-executor.3 1423 1 771 0 S uwait 0xfffffe0057a76680 syz-executor.1 1421 1 772 0 S uwait 0xfffffe007411d300 syz-executor.2 1420 1 770 0 S uwait 0xfffffe006cd48580 syz-executor.0 1417 1 778 0 S uwait 0xfffffe0057a76a80 syz-executor.3 1415 1 771 0 S uwait 0xfffffe006cd49780 syz-executor.1 1413 1 770 0 S uwait 0xfffffe0057a76c80 syz-executor.0 1412 1 772 0 S uwait 0xfffffe006cd48180 syz-executor.2 1409 1 778 0 S uwait 0xfffffe005750da00 syz-executor.3 1406 1 771 0 S uwait 0xfffffe006cd49600 syz-executor.1 1404 1 772 0 S uwait 0xfffffe006cd49c00 syz-executor.2 1401 1 778 0 S uwait 0xfffffe0057a77a80 syz-executor.3 1375 1 772 0 S uwait 0xfffffe0057a77280 syz-executor.2 1371 1 772 0 S uwait 0xfffffe006cd49200 syz-executor.2 1366 1 772 0 S uwait 0xfffffe007411d000 syz-executor.2 1345 1 772 0 S uwait 0xfffffe006cd49500 syz-executor.2 1115 1 778 0 S uwait 0xfffffe005750b680 syz-executor.3 1114 1 778 0 S uwait 0xfffffe0057a77480 syz-executor.3 1113 1 778 0 S uwait 0xfffffe0057a76580 syz-executor.3 1087 1 778 0 S uwait 0xfffffe005750d700 syz-executor.3 1086 1 778 0 S uwait 0xfffffe006cd48080 syz-executor.3 1065 1 778 0 S uwait 0xfffffe0057a76980 syz-executor.3 1062 1 778 0 S uwait 0xfffffe0057a77580 syz-executor.3 878 0 0 0 DL aiordy 0xfffffe0073e90ae0 [aiod4] 877 0 0 0 DL aiordy 0xfffffe006cd0f580 [aiod3] 876 0 0 0 DL aiordy 0xfffffe006cd10040 [aiod2] 875 0 0 0 DL aiordy 0xfffffe006d1da000 [aiod1] 818 1 818 0 Ss select 0xfffffe00571b1d40 dhclient 809 1 809 0 Ss select 0xfffffe00571b1e40 dhclient 778 768 778 0 Rs syz-executor.3 772 768 772 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 R (threaded) syz-fuzzer 100112 S uwait 0xfffffe0007989d00 syz-fuzzer 100113 RunQ syz-fuzzer 100114 S uwait 0xfffffe006cd49e80 syz-fuzzer 100115 S uwait 0xfffffe006cd4a000 syz-fuzzer 100116 S wait 0xfffffe0058aeb5c0 syz-fuzzer 100117 S uwait 0xfffffe006cd4a200 syz-fuzzer 100118 S uwait 0xfffffe0057a76e00 syz-fuzzer 100119 S wait 0xfffffe0058aeb5c0 syz-fuzzer 100120 S wait 0xfffffe0058aeb5c0 syz-fuzzer 100122 RunQ syz-fuzzer 100126 S wait 0xfffffe0058aeb5c0 syz-fuzzer 100127 S uwait 0xfffffe006cd48e80 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006cd0e0b0 csh 764 682 764 0 Ss select 0xfffffe00571b60c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005766fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587674b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587678b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058767cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00587680b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005766ecb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587684b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587688b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058768cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83740401 cron 682 1 682 0 Ss select 0xfffffe0057a93ac0 sshd 495 1 495 0 Ss select 0xfffffe00571b6240 syslogd 424 1 424 0 Ss wait 0xfffffe0057b9aac0 devd 423 1 423 65 Ss select 0xfffffe00571b6340 dhclient 338 1 338 0 Ss select 0xfffffe00571b63c0 dhclient 335 1 335 0 Ss select 0xfffffe0057a93a40 dhclient 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057182060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058b214e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a55c0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 Run CPU 1 [dom0] 100080 D launds 0xffffffff8388d444 [laundry: dom0] 100081 D umarcl 0xffffffff81d61000 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff844f75a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83488340 [doneq0] 100045 D - 0xffffffff834882c0 [async] 100076 D - 0xffffffff83488140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83888c60 [crypto] 100042 D crypto_ 0xfffffe00542d5730 [crypto returns 0] 100043 D crypto_ 0xfffffe00542d5780 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe000796e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e8d40 [g_event] 100036 D - 0xffffffff836e8d60 [g_up] 100037 D - 0xffffffff836e8d80 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 L *sctp-in 0xfffffe00743e9540 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541d1040 [init] 10 0 0 0 DL audit_w 0xffffffff838896c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e9720 [swapper] 100005 D - 0xfffffe0054282100 [softirq_0] 100006 D - 0xfffffe0054282000 [softirq_1] 100007 D - 0xfffffe0054281e00 [if_io_tqg_0] 100008 D - 0xfffffe0054281d00 [if_io_tqg_1] 100009 D - 0xfffffe0054281c00 [if_config_tqg_0] 100010 D - 0xfffffe0007977900 [pci_hp taskq] 100011 D - 0xfffffe0007977800 [kqueue_ctx taskq] 100014 D - 0xfffffe0007977500 [thread taskq] 100016 D - 0xfffffe0007977300 [aiod_kick taskq] 100017 D - 0xfffffe0007977200 [deferred_unmount ta] 100018 D - 0xfffffe0007977100 [inm_free taskq] 100019 D - 0xfffffe0007977000 [in6m_free taskq] 100020 D - 0xfffffe0007976e00 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007976d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007976d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007976d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007976d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007976c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007976c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007976c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007976c00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007976a00 [firmware taskq] 100039 D - 0xfffffe0007976700 [crypto_0] 100040 D - 0xfffffe0007976700 [crypto_1] 100055 D - 0xfffffe00571c4b00 [vtnet0 rxq 0] 100056 D - 0xfffffe00571c4a00 [vtnet0 txq 0] 100057 D - 0xfffffe00571c4900 [vtnet0 rxq 1] 100058 D - 0xfffffe00571c4800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571b6580 [virtio_balloon] 100066 D - 0xffffffff826fd920 [deadlkres] 100070 D - 0xfffffe0057bbd100 [acpi_task_0] 100071 D - 0xfffffe0057bbd100 [acpi_task_1] 100072 D - 0xfffffe0057bbd100 [acpi_task_2] 100074 D - 0xfffffe0007977c00 [mca taskq] 100075 D - 0xfffffe0007976500 [CAM taskq] db> show all locks Process 1789 (syz-executor.3) thread 0xfffffe00746f2740 (101242) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0072059400) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3338 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00079e1528) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3337 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0072059420) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3336 Process 1788 (syz-executor.1) thread 0xfffffe0074719000 (101721) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00077b5180) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:7365 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0074766398) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:7210 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00747662c8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:5024 Process 12 (intr) thread 0xfffffe00542a9740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0073e35bf0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1470 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34817 2052K 34888 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 83 1045K 11805 vfscache 3 1025K 3 pcb 239 910K 3322 filedesc 82 650K 1935 inodedep 108 553K 1545 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 199 394K 1901 filemon 46 368K 161 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 38 138K 1059 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 tcp_fsb 50 104K 338 gtaskqueue 18 98K 18 shm 26 82K 51 bus 985 81K 5155 sctp_stro 79 79K 352 mtx_pool 2 72K 2 sctp_atcl 187 71K 2035 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 BPF 30 53K 40 umtx 416 52K 416 kdtrace 273 52K 3524 temp 36 37K 2409 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 20 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 129 16K 411 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 60 eventhandler 161 14K 161 KTRACE 100 13K 100 cred 49 13K 294 ifnet 7 13K 7 ether_multi 152 13K 162 ksem 31 12K 31 kenv 95 12K 95 sctp_atky 265 11K 2467 GEOM 61 11K 481 rman 86 11K 431 CAM queue 5 11K 1528 in6_multi 65 9K 65 freework 35 9K 5510 freefile 67 9K 1299 bmsafemap 2 9K 1568 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 1 pfs_vncache 1 8K 1 kqueue 90 8K 1814 CC Mem 30 8K 656 audit_evclass 238 8K 300 dirrem 29 8K 1331 DEVFSP 110 7K 399 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 plimit 22 6K 379 pwddesc 87 6K 1803 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 23 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 newdirblk 32 4K 1024 evdev 4 4K 4 proc-args 114 4K 2913 session 28 4K 39 acpisem 28 4K 28 kcovinfo 52 4K 52 sctp_athm 187 3K 2087 terminal 11 3K 11 lockf 24 3K 40 freeblks 10 3K 1503 sctp_map 158 3K 774 selfd 38 3K 31743 uidinfo 4 3K 9 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 93 sctp_ifa 13 2K 14 select 13 2K 130 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 inpcbpolicy 39 2K 882 softdep 1 1K 1 mkdir 8 1K 2048 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 78 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 35 1K 669 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 113 pci_link 10 1K 10 pf_osfp 6 1K 6 diradd 5 1K 1366 crypto 4 1K 20 encap_export_host 12 1K 12 sctp_stri 1 1K 105 indirdep 2 1K 5865 cdev 2 1K 2 lkpikmalloc 8 1K 9 netlink 2 1K 44 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 10 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 280 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 8 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 5241 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 filecaps 3 1K 79 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 842 sctp_iter 0 0K 18 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 7 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 0 pf_table 0 0K 0 pf_rule 0 0K 8 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 4433 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 37 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 47 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 ip_msource 0 0K 0 ip_moptions 0 0K 22 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 statfs 0 0K 192 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 6 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15798 ioctlops 0 0K 192 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 698 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 boottrace 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 tmpfs extattr 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 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8324 1074 752488 0 254 38494208 0 mbuf 256 8932 11396 1537394 0 254 5203968 0 BUF TRIE 144 199 11617 12524 0 62 1701504 0 malloc-384 384 4262 58 4517 0 30 1658880 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 RADIX NODE 144 10215 336 72769 0 62 1519344 0 malloc-128 128 11505 213 12121 0 126 1499904 0 malloc-4096 4096 326 2 488 0 2 1343488 0 UMA Slabs 0 112 11179 11 11179 0 126 1253280 0 sctp_asoc 2256 79 431 352 0 254 1150560 0 vmem btag 56 17891 148 17891 0 254 1010184 0 ertt_txseginfo 40 0 18079 172839 0 254 723160 0 malloc-16384 16384 40 4 965 0 1 720896 0 FFS inode 1168 540 69 1839 0 8 711312 0 256 Bucket 2048 278 18 4104 0 8 606208 0 sctp_ep 1176 107 403 1630 0 254 599760 0 lkpicurr 176 2 3080 2 0 62 542432 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 112 396 3752 0 254 487680 0 VM OBJECT 264 1583 97 27176 0 30 443520 0 malloc-4096 4096 102 4 2287 0 2 434176 0 malloc-8192 8192 47 2 162 0 1 401408 0 malloc-65536 65536 4 2 102 0 1 393216 0 sctp_chunk 152 21 2527 22109 0 254 387296 0 sctp_raddr 736 83 434 356 0 254 380512 0 THREAD 1824 184 24 1733 0 8 379392 0 VNODE 448 579 114 1880 0 30 310464 0 malloc-256 256 388 797 14026 0 62 303360 0 malloc-2048 2048 114 22 1915 0 8 278528 0 malloc-64 64 3792 303 3793 0 254 262080 0 MAP ENTRY 96 2234 286 81396 0 126 241920 0 malloc-16 16 14379 371 14451 0 254 236000 0 malloc-32768 32768 0 7 5545 0 1 229376 0 DEVCTL 1024 18 202 149 0 0 225280 0 FPU_save_area 832 186 57 7312 0 16 202176 0 mbuf_packet 256 95 667 6767 0 254 195072 0 malloc-128 128 1341 178 28933 0 126 194432 0 malloc-256 256 316 434 10423 0 62 192000 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5281 389 5291 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 tcp_inpcb 1312 30 99 656 0 8 169248 0 malloc-2048 2048 10 70 1042 0 8 163840 0 tcp_bbr_map 128 0 1271 8372 0 126 162688 0 FFS2 dinode 256 540 90 1839 0 62 161280 0 malloc-384 384 107 313 1545 0 30 161280 0 PROC 1376 87 23 1789 0 8 151360 0 malloc-4096 4096 27 9 260 0 2 147456 0 malloc-128 128 1049 98 3434 0 126 146816 0 S VFS Cache 104 1011 393 2372 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-1024 1024 120 8 298 0 16 131072 0 unpcb 256 39 471 1211 0 254 130560 0 ksiginfo 112 92 952 5714 0 126 116928 0 malloc-128 128 581 318 7987 0 126 115072 0 malloc-1024 1024 87 25 350 0 16 114688 0 filedesc0 1072 88 17 1803 0 8 112560 0 128 Bucket 1024 68 31 356 0 16 101376 0 malloc-32768 32768 3 0 3 0 1 98304 0 g_bio 408 0 240 85656 0 30 97920 0 malloc-256 256 259 116 2350 0 62 96000 0 malloc-384 384 188 52 2409 0 30 92160 0 malloc-8192 8192 10 1 12 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 104 64 4421 0 30 86016 0 malloc-64 64 943 380 3794 0 254 84672 0 malloc-64 64 774 549 34280 0 254 84672 0 malloc-16384 16384 5 0 5 0 1 81920 0 sctp_readq 152 0 520 41 0 254 79040 0 malloc-8192 8192 7 2 108 0 1 73728 0 VMSPACE 616 67 47 1775 0 16 70224 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 12 4 219 0 2 65536 0 malloc-2048 2048 25 7 50 0 8 65536 0 malloc-1024 1024 20 44 1604 0 16 65536 0 32 Bucket 256 86 169 6004 0 62 65280 0 sctp_stream_msg_out 112 119 421 185 0 254 60480 0 malloc-384 384 93 57 111 0 30 57600 0 malloc-4096 4096 14 0 14 0 2 57344 0 Files 80 349 301 11974 0 126 52000 0 malloc-256 256 3 192 4436 0 62 49920 0 malloc-256 256 66 129 3265 0 62 49920 0 tcp_rack_pcb 1024 25 23 169 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 19293 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 11 13 103 0 8 49152 0 da_ccb 544 0 84 21537 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 209 106 209 0 62 42840 0 pcpu-8 8 4759 361 5121 0 254 40960 0 pipe 728 21 34 353 0 16 40040 0 udp_inpcb 424 6 84 176 0 30 38160 0 malloc-64 64 165 402 16912 0 254 36288 0 malloc-64 64 33 534 55 0 254 36288 0 malloc-64 64 123 444 1952 0 254 36288 0 malloc-64 64 2 565 2 0 254 36288 0 16 Bucket 144 80 172 1169 0 62 36288 0 8 Bucket 80 73 377 956 0 126 36000 0 tcp_rack_map 128 0 279 272 0 126 35712 0 malloc-128 128 21 258 225 0 126 35712 0 malloc-128 128 13 266 16 0 126 35712 0 malloc-128 128 2 277 2 0 126 35712 0 malloc-128 128 10 269 10 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 45 90 612 0 62 34560 0 malloc-256 256 11 124 11 0 62 34560 0 malloc-256 256 5 130 27 0 62 34560 0 SLEEPQUEUE 88 209 175 209 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 2 14 14 0 8 32768 0 malloc-2048 2048 2 14 10 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-1024 1024 5 27 45 0 16 32768 0 malloc-1024 1024 16 16 32 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 4 60 43 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 9 55 113 0 30 32768 0 malloc-512 512 6 58 16 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 40 47 761 1012 0 254 32320 0 KNOTE 160 30 170 37299 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 39 0 126 31680 0 clpbuf 2624 0 12 45 0 4 31488 0 tcp_bbr_pcb 832 0 36 204 0 16 29952 0 sctp_laddr 48 16 572 252 0 254 28224 0 malloc-32 32 315 567 1563 0 254 28224 0 malloc-32 32 259 623 3249 0 254 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 2 Bucket 32 59 823 1650 0 254 28224 0 AIO 208 0 133 39 0 62 27664 0 udplite_inpcb 424 0 63 14 0 30 26712 0 cpuset 200 7 121 96 0 62 25600 0 ripcb 392 3 60 36 0 30 24696 0 malloc-8192 8192 2 1 28 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 rl_entry 40 97 509 97 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 11 49 11 0 30 23040 0 domainset 40 0 567 67 0 254 22680 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 0 630 13 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 3 627 237 0 254 20160 0 ertt 72 30 250 656 0 126 20160 0 malloc-64 64 1 314 1 0 254 20160 0 malloc-32 32 80 550 154 0 254 20160 0 malloc-32 32 104 526 1085 0 254 20160 0 malloc-32 32 225 405 5192 0 254 20160 0 malloc-32 32 5 625 5 0 254 20160 0 malloc-32 32 2 628 27 0 254 20160 0 cryptop 280 0 70 16 0 30 19600 0 AIOCB 552 0 35 39 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 79 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 375653 0 254 16032 0 malloc-16 16 525 475 4863 0 254 16000 0 kenv 258 17 43 1075 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 83 667 2780 0 254 12000 0 malloc-16 16 174 576 729 0 254 12000 0 malloc-16 16 57 693 29236 0 254 12000 0 malloc-16 16 21 729 21 0 254 12000 0 malloc-16 16 200 550 2102 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-16 16 10 490 11 0 254 8000 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 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 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_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 ripcb ports 32 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 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 232 0 0 0 0 62 0 0 NCLNODE 608 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 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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-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-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-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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