panic: size_on_all_streams = 2908 smaller than control length 4360 cpuid = 0 time = 1711164119 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053faebf0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053faed50 vpanic() at vpanic+0x26a/frame 0xfffffe0053faef10 panic() at panic+0xb5/frame 0xfffffe0053faefe0 sctp_deliver_reasm_check() at sctp_deliver_reasm_check+0x26a9/frame 0xfffffe0053faf110 sctp_process_data() at sctp_process_data+0x3229/frame 0xfffffe0053faf800 sctp_common_input_processing() at sctp_common_input_processing+0x1681/frame 0xfffffe0053fafa20 sctp_input_with_port() at sctp_input_with_port+0x5ab/frame 0xfffffe0053fafbb0 sctp_input() at sctp_input+0x31/frame 0xfffffe0053fafbd0 ip_input() at ip_input+0xaee/frame 0xfffffe0053fafcf0 swi_net() at swi_net+0x2f3/frame 0xfffffe0053fafd90 ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fafef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0053faff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053faff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x21906f7(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82706340 .str.27 rsp 0xfffffe0053faed30 rbp 0xfffffe0053faed50 rsi 0 rdi 0xffffffff815e4ea9 printf+0x149 r8 0 r9 0xffffffff r10 0x3 r11 0x2 r12 0xfffffe00542ba740 r13 0xfffffffffffffffe r14 0xffffffff82706340 .str.27 r15 0 rip 0xffffffff815d199e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21906f7(%rip) db> show proc Process 12 (intr) at 0xfffffe00541f6580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836ec7e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836ec7e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff836ed780 (map 0xffffffff836ed780) (map.pmap 0xffffffff836ed840) (pmap 0xffffffff836ed8b0) threads: 22 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 0 [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 4301 819 819 0 R (threaded) syz-executor.3 103551 Run CPU 1 syz-executor.3 103804 RunQ syz-executor.3 4288 1 4287 0 SV uwait 0xfffffe00761df880 syz-executor.3 4285 1 4284 0 SV uwait 0xfffffe006a822700 syz-executor.3 4282 1 819 0 S uwait 0xfffffe006a824800 syz-executor.3 4281 1 819 0 S uwait 0xfffffe0057aada00 syz-executor.3 4278 1 819 0 S uwait 0xfffffe0057aaf580 syz-executor.3 4277 1 819 0 S uwait 0xfffffe00761df780 syz-executor.3 4250 1 819 0 S uwait 0xfffffe006a822b00 syz-executor.3 4248 1 819 0 S uwait 0xfffffe006a822e00 syz-executor.3 4246 1 819 0 S uwait 0xfffffe0057549e80 syz-executor.3 4244 1 819 0 S uwait 0xfffffe0057aadc00 syz-executor.3 3630 3628 3628 0 D ifnet_d 0xffffffff83861340 ifconfig 3628 768 3628 0 Ss wait 0xfffffe007407fb00 syz-executor.2 3560 3552 3560 0 Ss select 0xfffffe0058a129c0 dhclient 3555 1 3555 0 Ss select 0xfffffe006cf000c0 dhclient 3552 3545 424 65 S select 0xfffffe006d6fbb40 dhclient 3545 424 424 0 S wait 0xfffffe006d030b00 sh 3536 1 3536 65 Ss select 0xfffffe006ceff3c0 dhclient 3217 1 3213 0 D ifnet_d 0xffffffff83861340 ifconfig 3184 1 3174 0 D ifnet_d 0xffffffff83861340 ifconfig 2876 1 773 0 S uwait 0xfffffe0057aad400 syz-executor.0 2183 1 773 0 S uwait 0xfffffe006a823900 syz-executor.0 2174 1 774 0 S uwait 0xfffffe006a822100 syz-executor.1 2117 1 773 0 S uwait 0xfffffe006a821380 syz-executor.0 2107 1 774 0 S uwait 0xfffffe006a823b00 syz-executor.1 1898 0 0 0 DL aiordy 0xfffffe007407dac0 [aiod4] 1897 0 0 0 DL aiordy 0xfffffe006d27c580 [aiod3] 1896 0 0 0 DL aiordy 0xfffffe007407eae0 [aiod2] 1894 0 0 0 DL aiordy 0xfffffe0057be4060 [aiod1] 1873 1 1870 0 S uwait 0xfffffe006a822500 syz-executor.3 1827 1 819 0 S uwait 0xfffffe0057aad700 syz-executor.3 1820 1 819 0 S uwait 0xfffffe006a822c00 syz-executor.3 1811 1 819 0 S uwait 0xfffffe006a822400 syz-executor.3 1774 1 819 0 S uwait 0xfffffe0057aae780 syz-executor.3 1771 1 1771 0 Ss select 0xfffffe006ceff540 dhclient 1770 1 1755 0 D tun_con 0xfffffe006d1f40a8 ifconfig 1764 1 1764 0 Ss select 0xfffffe006d6fbec0 dhclient 1732 1 773 0 S uwait 0xfffffe006a823c00 syz-executor.0 1712 1 820 0 S uwait 0xfffffe006a824200 syz-executor.2 1709 1 773 0 S uwait 0xfffffe006a823d00 syz-executor.0 1700 1 820 0 S uwait 0xfffffe0057aae480 syz-executor.2 1697 1 773 0 S uwait 0xfffffe00542ad880 syz-executor.0 1676 1 820 0 S uwait 0xfffffe0057aad200 syz-executor.2 1675 1 773 0 S uwait 0xfffffe0057aad600 syz-executor.0 1640 1 773 0 S uwait 0xfffffe0057aad900 syz-executor.0 819 768 819 0 Ss nanslp 0xffffffff83743481 syz-executor.3 768 766 766 0 S (threaded) syz-fuzzer 100113 S uwait 0xfffffe0057aaf680 syz-fuzzer 100119 S uwait 0xfffffe0057aaec80 syz-fuzzer 100120 S uwait 0xfffffe0057aaed80 syz-fuzzer 100121 S uwait 0xfffffe00542adf00 syz-fuzzer 100122 S uwait 0xfffffe0057aadf00 syz-fuzzer 100123 S uwait 0xfffffe0057aae080 syz-fuzzer 100124 S wait 0xfffffe006d0315c0 syz-fuzzer 100125 S uwait 0xfffffe006a823700 syz-fuzzer 100126 S uwait 0xfffffe0057aae280 syz-fuzzer 100127 S uwait 0xfffffe0057aae380 syz-fuzzer 100129 S kqread 0xfffffe00589f4800 syz-fuzzer 100135 S uwait 0xfffffe0057aae680 syz-fuzzer 100765 S wait 0xfffffe006d0315c0 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d27e670 csh 764 682 764 0 Ss select 0xfffffe006ceff9c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f50b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f58b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576a78b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543410b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 686 1 686 0 Ss nanslp 0xffffffff83743481 cron 682 1 682 0 Ss select 0xfffffe006ceffd40 sshd 495 1 495 0 Ss select 0xfffffe006ceffec0 syslogd 424 1 424 0 Ss wait 0xfffffe006d02f580 devd 423 1 423 65 Ss select 0xfffffe006cf00140 dhclient 338 1 338 0 Ss select 0xfffffe006cf002c0 dhclient 335 1 335 0 Ss select 0xfffffe0058a12a40 dhclient 17 0 0 0 DL syncer 0xffffffff83860ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b8040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385f180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe006a835ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a8680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838904f8 [dom0] 100080 D launds 0xffffffff83890504 [laundry: dom0] 100081 D umarcl 0xffffffff81d6bab0 [uma] 7 0 0 0 DL - 0xffffffff834c0cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f85ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8457d5c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348b340 [doneq0] 100045 D - 0xffffffff8348b2c0 [async] 100076 D - 0xffffffff8348b140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388bd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ebe00 [g_event] 100036 D - 0xffffffff836ebe20 [g_up] 100037 D - 0xffffffff836ebe40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 0 [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 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388c780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ec7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff8270b580 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] db> show all locks Process 4301 (syz-executor.3) thread 0xfffffe0058954740 (103551) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83756c40) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1303 Process 1770 (ifconfig) thread 0xfffffe006a820000 (100093) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83861340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 Process 12 (intr) thread 0xfffffe00542ba740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074047320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4922K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 110 1052K 5534 vfscache 3 1025K 3 pcb 101 754K 1303 inodedep 378 654K 3487 filedesc 72 570K 6797 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 183 370K 4404 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 19 133K 3365 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 dirrem 361 91K 3420 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 filemon 8 64K 1244 ddb_capture 1 64K 1 tcp_fsb_rack 26 54K 2024 BPF 30 53K 41 kdtrace 255 49K 8107 umtx 384 48K 384 freefile 357 45K 3387 temp 33 37K 2190 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 20 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 sctp_atcl 46 18K 730 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 136 16K 428 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 45 14K 53 eventhandler 162 14K 162 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 3479 DEVFSP 131 9K 3738 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 6 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 kqueue 85 8K 4311 sctp_timw 29 8K 29 sctp_stro 7 7K 77 taskqueue 63 7K 63 CC Mem 26 7K 1886 plimit 26 7K 407 kcovinfo 104 7K 104 sglist 6 7K 6 cred 24 6K 829 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 83 6K 4302 hhook 15 5K 17 ufs_dirhash 24 5K 24 session 35 5K 653 UMA 267 5K 267 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 113 4K 5510 acpisem 28 4K 28 tcp_pcm_rack 13 4K 1012 terminal 11 3K 11 lockf 24 3K 80 selfd 38 3K 81091 clone 9 3K 9 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_atky 53 2K 849 newdirblk 15 2K 3352 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 49 select 13 2K 43 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 2135 mkdir 9 2K 6704 softdep 1 1K 1 diradd 8 1K 3452 indirdep 4 1K 871 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 22 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 31 1K 1899 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 sctp_athm 46 1K 762 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 85 encap_export_host 12 1K 12 cryptodev 9 1K 2807 sctp_stri 1 1K 64 netlink 2 1K 37 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 14 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_map 14 1K 154 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 5 1K 7655 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 iov 1 1K 16635 pmc 1 1K 1 entropy 2 1K 44 acpiintr 1 1K 1 filecaps 3 1K 97 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 3852 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 363 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 tcp_do_rack 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 2448 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 3399 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 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 796 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 5 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 ioctlops 0 0K 131 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 289 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 702 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 531 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 8321 1077 498796 0 254 38494208 0 RADIX NODE 144 28355 340 190833 0 63 4132080 0 mbuf 256 8747 916 783803 0 254 2473728 0 malloc-384 384 4499 1681 7612 0 30 2373120 0 BUF TRIE 144 254 11562 2174 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11489 229 21685 0 126 1499904 0 malloc-4096 4096 328 4 494 0 2 1359872 0 UMA Slabs 0 112 11090 28 11090 0 126 1245216 0 sctp_asoc 2256 7 503 77 0 254 1150560 0 vmem btag 56 17428 107 17428 0 254 981960 0 malloc-65536 65536 10 1 13 0 1 720896 0 FFS inode 1168 554 27 3941 0 8 678608 0 malloc-16384 16384 36 3 3395 0 1 638976 0 tcp_log 416 0 1530 3844 0 254 636480 0 sctp_ep 1176 38 472 621 0 254 599760 0 malloc-256 256 482 1693 9094 0 62 556800 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-256 256 25 1970 6360 0 62 510720 0 socket 960 88 420 4038 0 254 487680 0 VM OBJECT 264 1790 40 54702 0 30 483120 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-4096 4096 90 4 4310 0 2 385024 0 sctp_raddr 736 7 510 87 0 254 380512 0 256 Bucket 2048 166 18 1570 0 8 376832 0 malloc-2048 2048 45 131 644 0 8 360448 0 THREAD 1824 171 21 3804 0 8 350208 0 VNODE 448 594 99 3983 0 30 310464 0 malloc-8192 8192 9 27 1245 0 1 294912 0 malloc-64 64 3919 428 89201 0 254 278208 0 malloc-128 128 402 1768 6923 0 126 277760 0 malloc-256 256 319 746 6941 0 62 272640 0 malloc-16 16 14408 342 16328 0 254 236000 0 MAP ENTRY 96 2202 192 147803 0 126 229824 0 DEVCTL 1024 18 202 150 0 0 225280 0 malloc-32768 32768 0 6 820 0 1 196608 0 malloc-32768 32768 6 0 6 0 1 196608 0 malloc-2048 2048 5 91 1228 0 8 196608 0 mbuf_packet 256 19 743 4204 0 254 195072 0 FPU_save_area 832 173 52 125409 0 16 187200 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5328 0 254 181440 0 malloc-128 128 1178 217 28720 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-128 128 1136 135 6065 0 126 162688 0 FFS2 dinode 256 554 76 3941 0 62 161280 0 malloc-1024 1024 134 10 151 0 16 147456 0 S VFS Cache 104 1025 379 5089 0 126 146016 0 PROC 1376 82 17 4301 0 8 136224 0 malloc-65536 65536 0 2 20 0 1 131072 0 malloc-65536 65536 0 2 108 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 unpcb 256 14 496 1252 0 254 130560 0 ksiginfo 112 81 963 121786 0 126 116928 0 malloc-256 256 300 135 5037 0 62 111360 0 filedesc0 1072 83 15 4302 0 8 105056 0 64 Bucket 512 138 62 5250 0 30 102400 0 128 Bucket 1024 77 22 2308 0 16 101376 0 malloc-4096 4096 15 9 2364 0 2 98304 0 tcp_inpcb 1312 26 46 1886 0 8 94464 0 malloc-8192 8192 10 1 12 0 1 90112 0 malloc-4096 4096 20 2 40 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-128 128 371 280 1502 0 126 83328 0 malloc-384 384 47 163 731 0 30 80640 0 malloc-256 256 92 223 8737 0 62 80640 0 32 Bucket 256 139 176 3005 0 62 80640 0 sctp_readq 152 1 519 27 0 254 79040 0 sctp_chunk 152 12 508 130 0 254 79040 0 g_bio 408 0 180 16486 0 30 73440 0 malloc-384 384 153 27 154 0 30 69120 0 malloc-64 64 591 480 802 0 254 68544 0 malloc-64 64 549 522 2148 0 254 68544 0 DIRHASH 1024 35 29 35 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 sctp_stream_msg_out 112 0 540 35 0 254 60480 0 VMSPACE 616 62 34 4280 0 16 59136 0 malloc-8192 8192 7 0 33 0 1 57344 0 malloc-4096 4096 13 1 22 0 2 57344 0 Files 80 360 290 18569 0 126 52000 0 NAMEI 1024 0 48 33023 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 13 11 58 0 8 49152 0 malloc-1024 1024 7 41 1682 0 16 49152 0 tcp_rack_pcb 1216 13 27 1012 0 8 48640 0 syncache 168 0 264 4 0 254 44352 0 malloc-8192 8192 3 2 104 0 1 40960 0 pcpu-8 8 4767 353 5016 0 254 40960 0 pipe 728 27 28 405 0 16 40040 0 udplite_inpcb 424 0 90 34 0 30 38160 0 udp_inpcb 424 10 80 200 0 30 38160 0 da_ccb 544 0 70 4255 0 16 38080 0 malloc-64 64 134 433 6843 0 254 36288 0 malloc-64 64 8 559 15225 0 254 36288 0 malloc-64 64 109 458 4979 0 254 36288 0 malloc-64 64 223 344 264 0 254 36288 0 malloc-64 64 307 260 3918 0 254 36288 0 16 Bucket 144 66 186 498 0 62 36288 0 tcp_rack_map 128 36 243 1045 0 126 35712 0 tcp_bbr_map 128 0 279 236 0 126 35712 0 malloc-128 128 27 252 232 0 126 35712 0 malloc-128 128 30 249 269 0 126 35712 0 malloc-128 128 114 165 118 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 49 41 64 0 30 34560 0 malloc-256 256 45 90 175 0 62 34560 0 malloc-256 256 25 110 411 0 62 34560 0 malloc-256 256 7 128 541 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 3 13 71 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 95 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 21 0 16 32768 0 malloc-1024 1024 11 21 246 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 47 0 30 32768 0 malloc-512 512 8 56 19 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 11 53 125 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 16295 0 254 32320 0 PWD 40 44 764 3443 0 254 32320 0 KNOTE 160 36 164 56121 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 653 0 126 31680 0 clpbuf 2624 0 12 36 0 4 31488 0 tcp_bbr_pcb 832 0 36 618 0 16 29952 0 sctp_laddr 48 17 571 68 0 254 28224 0 tcp_inpcb ports 32 3 879 741 0 254 28224 0 malloc-32 32 276 606 1146 0 254 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 3 60 15 0 30 24696 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 2 4 9 0 2 24576 0 rl_entry 40 64 542 64 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 8 Bucket 80 79 221 1424 0 126 24000 0 itimer 352 0 66 3 0 30 23232 0 malloc-384 384 14 46 50 0 30 23040 0 malloc-384 384 32 28 40 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 26 254 1886 0 126 20160 0 malloc-32 32 119 511 207 0 254 20160 0 malloc-32 32 26 604 66 0 254 20160 0 malloc-32 32 52 578 112 0 254 20160 0 malloc-32 32 155 475 8343 0 254 20160 0 malloc-32 32 70 560 2166 0 254 20160 0 2 Bucket 32 82 548 1128 0 254 20160 0 cryptop 280 0 70 30 0 30 19600 0 AIOCB 552 0 35 17 0 16 19320 0 AIOLIO 272 0 70 5 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 6 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 254527 0 254 16032 0 malloc-16 16 385 615 33681 0 254 16000 0 AIO 208 0 76 14 0 62 15808 0 kenv 258 17 43 1079 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 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-32 32 162 216 1119 0 254 12096 0 malloc-16 16 10 740 209 0 254 12000 0 malloc-16 16 15 735 885 0 254 12000 0 malloc-16 16 85 665 4179 0 254 12000 0 malloc-16 16 212 538 3583 0 254 12000 0 malloc-16 16 36 714 164 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 L VFS Cache 320 0 36 2 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 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 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 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 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 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 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-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-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 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