panic: size_on_all_streams = 1453 smaller than control length 2905 cpuid = 0 time = 1711982535 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 $0,0x2195c37(%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 0xffffffff82701d00 .str.27 rsp 0xfffffe0053faed30 rbp 0xfffffe0053faed50 rsi 0 rdi 0xffffffff815df969 printf+0x149 r8 0 r9 0xffffffff r10 0x3 r11 0x2 r12 0xfffffe00542ba740 r13 0xfffffffffffffffe r14 0xffffffff82701d00 .str.27 r15 0 rip 0xffffffff815cc45e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2195c37(%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 2097 770 770 0 R (threaded) syz-executor.0 101483 Run CPU 1 syz-executor.0 101497 RunQ syz-executor.0 2091 781 781 0 S (threaded) syz-executor.3 101486 S nanslp 0xffffffff83743481 syz-executor.3 101489 S connec 0xfffffe0058af149a syz-executor.3 101490 S uwait 0xfffffe0057aad600 syz-executor.3 2081 1 770 0 S uwait 0xfffffe0057aae000 syz-executor.0 2078 2073 2073 0 D ifnet_d 0xffffffff83861340 ifconfig 2073 768 2073 0 Ss wait 0xfffffe006aa36020 syz-executor.1 1953 1 770 0 S uwait 0xfffffe006a7d5c00 syz-executor.0 1847 0 0 0 DL - 0xffffffff838532c0 [soaiod4] 1846 0 0 0 DL - 0xffffffff838532c0 [soaiod3] 1845 0 0 0 DL - 0xffffffff838532c0 [soaiod2] 1844 0 0 0 DL - 0xffffffff838532c0 [soaiod1] 1843 1 770 0 S uwait 0xfffffe006a7d5a00 syz-executor.0 1819 1 1818 0 S uwait 0xfffffe0057aada00 syz-executor.1 1811 1 1808 0 S uwait 0xfffffe006a7d6580 syz-executor.3 1677 1675 1675 0 D tun_con 0xfffffe006d69fb28 ifconfig 1675 768 1675 0 Ss wait 0xfffffe006d26d5c0 syz-executor.2 1598 1 774 0 S uwait 0xfffffe006a7d7b80 syz-executor.2 1597 1 774 0 S uwait 0xfffffe006a7d5f00 syz-executor.2 1585 1 770 0 S uwait 0xfffffe005754bb00 syz-executor.0 1572 1 770 0 S uwait 0xfffffe006a7d7080 syz-executor.0 1569 1 770 0 S uwait 0xfffffe006a7d6480 syz-executor.0 1471 1465 1471 0 Ss select 0xfffffe006d224b40 dhclient 1468 1 1468 0 Ss select 0xfffffe006d224540 dhclient 1465 1458 424 65 S select 0xfffffe006d224640 dhclient 1458 424 424 0 S wait 0xfffffe006aa385c0 sh 1436 1 781 0 SV uwait 0xfffffe006a7d6e00 syz-executor.3 1435 1 781 0 SV uwait 0xfffffe006a7d7780 syz-executor.3 1418 1 1413 0 S uwait 0xfffffe0057aade80 syz-executor.3 1417 1 1412 0 S uwait 0xfffffe006a7d6380 syz-executor.0 1415 1 1410 0 S uwait 0xfffffe006a7d6f00 syz-executor.1 1403 1 771 0 S uwait 0xfffffe0057aae200 syz-executor.1 1382 1 774 0 S uwait 0xfffffe006a7d6c00 syz-executor.2 1289 1 771 0 S uwait 0xfffffe0057aaee00 syz-executor.1 921 1 919 0 SV uwait 0xfffffe005754a100 syz-executor.2 906 1 781 0 S uwait 0xfffffe006a7d6280 syz-executor.3 887 0 0 0 DL aiordy 0xfffffe006aa375a0 [aiod4] 886 0 0 0 DL aiordy 0xfffffe006d6a0ac0 [aiod3] 885 0 0 0 DL aiordy 0xfffffe006aa36580 [aiod2] 884 0 0 0 DL aiordy 0xfffffe006d6a2b00 [aiod1] 781 768 781 0 Ss nanslp 0xffffffff83743481 syz-executor.3 770 768 770 0 Ss nanslp 0xffffffff83743481 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100087 S uwait 0xfffffe005754a000 syz-fuzzer 100113 S uwait 0xfffffe0057aaf600 syz-fuzzer 100114 S uwait 0xfffffe006a7d7480 syz-fuzzer 100115 S wait 0xfffffe00541f8060 syz-fuzzer 100116 S uwait 0xfffffe0057aae900 syz-fuzzer 100117 S uwait 0xfffffe0057aaea00 syz-fuzzer 100118 S wait 0xfffffe00541f8060 syz-fuzzer 100119 S uwait 0xfffffe0057aaec00 syz-fuzzer 100121 S wait 0xfffffe00541f8060 syz-fuzzer 100124 S uwait 0xfffffe0057aadb80 syz-fuzzer 100131 S uwait 0xfffffe0057aae100 syz-fuzzer 100138 S wait 0xfffffe00541f8060 syz-fuzzer 100781 S kqread 0xfffffe00588eda00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006aa370f0 csh 764 682 764 0 Ss select 0xfffffe006d226a40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f08b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f10b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f18b0 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 738 1 18 0 S+ piperd 0xfffffe0058a586c0 logger 737 736 18 0 S+ nanslp 0xffffffff83743481 sleep 736 1 18 0 S+ wait 0xfffffe006aa35560 sh 686 1 686 0 Ss nanslp 0xffffffff83743481 cron 682 1 682 0 Ss select 0xfffffe00589316c0 sshd 495 1 495 0 Ss select 0xfffffe005875cd40 syslogd 424 1 424 0 Ss wait 0xfffffe0057be15a0 devd 423 1 423 65 Ss select 0xfffffe005875cdc0 dhclient 338 1 338 0 Ss select 0xfffffe005875cec0 dhclient 335 1 335 0 Ss select 0xfffffe00589319c0 dhclient 17 0 0 0 DL syncer 0xffffffff83860ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385f180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe006a60cce8 [/ 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 0xffffffff81d67330 [uma] 7 0 0 0 DL - 0xffffffff834c0cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8459dea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff843df5c0 [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 - 0xffffffff82706f41 [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 1677 (ifconfig) thread 0xfffffe00744e0740 (100972) 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 (0xfffffe007404a320) 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 489 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 vfscache 3 1025K 3 newblk 3 1025K 2289 pcb 168 831K 3843 inodedep 18 519K 1306 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 54 425K 2433 subproc 180 358K 2198 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 5 129K 1205 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 filemon 10 80K 54 mtx_pool 2 72K 2 sctp_stro 68 68K 547 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 sctp_atcl 142 54K 2526 kdtrace 253 49K 3596 umtx 384 48K 384 temp 33 37K 1999 BPF 22 36K 34 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 lltable 52 17K 57 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 162 14K 162 KTRACE 100 13K 100 tcp_fsb_rack 6 13K 188 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 sctp_timw 44 11K 44 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 ksem 4 10K 59 sctp_atky 212 10K 3336 in6_multi 65 9K 65 bmsafemap 2 9K 1273 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 5 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 kqueue 82 8K 2107 taskqueue 63 7K 81 cred 26 7K 249 DEVFSP 98 7K 249 sglist 6 7K 6 plimit 24 6K 362 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 80 5K 2127 hhook 15 5K 17 kcovinfo 78 5K 78 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 20 CC Mem 17 5K 370 session 34 5K 52 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 105 4K 3226 dirrem 12 3K 1237 terminal 11 3K 11 clone 9 3K 9 uidinfo 3 3K 7 sctp_athm 142 3K 2615 sctp_map 136 3K 1100 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 27167 ip6ndp 12 2K 14 Unitno 29 2K 53 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 freefile 10 2K 1208 ipsecpolicy 2 2K 2 select 10 2K 41 acpidev 20 2K 20 sctp_stri 2 1K 180 tcp_pcm_rack 3 1K 98 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 40 NFSD session 1 1K 1 inpcbpolicy 28 1K 630 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 netlink 3 1K 35 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 osd 22 1K 372 crypto 4 1K 68 encap_export_host 12 1K 12 freework 3 1K 1302 mkdir 4 1K 2384 freeblks 2 1K 1203 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 51 ip_msource 5 1K 5 newdirblk 2 1K 1192 diradd 2 1K 1268 vnodes 1 1K 6 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 248 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 2 aio 4 1K 5 soname 5 1K 5209 eventfd 1 1K 2 pmchooks 1 1K 1 filecaps 5 1K 90 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 pmc 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 15256 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1790 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 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 6 mqdata 0 0K 0 tcp_do_rack 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 323 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 19 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 29 allocindir 0 0K 0 indirdep 0 0K 178 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 6 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 1 statfs 0 0K 200 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 24 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 2 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 180 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 662 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 2 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 7 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 8325 1073 35430 0 254 38494208 0 mbuf 256 8831 8197 143980 0 254 4359168 0 malloc-384 384 4139 751 5431 0 30 1877760 0 BUF TRIE 144 231 11585 1081 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11475 243 15190 0 126 1499904 0 malloc-4096 4096 328 4 504 0 2 1359872 0 RADIX NODE 144 8681 190 58479 0 62 1277424 0 UMA Slabs 0 112 11036 10 11036 0 126 1237152 0 sctp_asoc 2256 68 442 547 0 254 1150560 0 vmem btag 56 17524 83 17524 0 254 985992 0 malloc-65536 65536 10 1 13 0 1 720896 0 FFS inode 1168 539 42 1750 0 8 678608 0 sctp_ep 1144 72 439 1883 0 254 584584 0 tcp_log 416 1014 264 1277 0 254 531648 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 27 4 1214 0 1 507904 0 socket 960 59 449 3776 0 254 487680 0 256 Bucket 2048 213 19 1514 0 8 475136 0 malloc-65536 65536 6 0 6 0 1 393216 0 VM OBJECT 264 1411 59 29636 0 30 388080 0 sctp_raddr 736 73 444 568 0 254 380512 0 malloc-4096 4096 87 5 2107 0 2 376832 0 THREAD 1824 172 20 1497 0 8 350208 0 VNODE 448 578 115 1791 0 30 310464 0 malloc-256 256 201 924 3129 0 62 288000 0 sctp_chunk 152 69 1725 3802 0 254 272688 0 malloc-2048 2048 79 49 1906 0 8 262144 0 malloc-64 64 3910 185 33076 0 254 262080 0 malloc-16 16 14399 351 14803 0 254 236000 0 ertt_txseginfo 40 54 5804 54694 0 254 234320 0 malloc-32768 32768 6 1 9 0 1 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-256 256 124 746 3178 0 62 222720 0 MAP ENTRY 96 1837 305 84230 0 126 205632 0 malloc-32768 32768 0 6 160 0 1 196608 0 mbuf_packet 256 159 603 12127 0 254 195072 0 malloc-128 128 1178 341 28729 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5333 0 254 181440 0 FPU_save_area 832 174 42 4070 0 16 179712 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-1024 1024 134 26 151 0 16 163840 0 malloc-128 128 1135 136 5395 0 126 162688 0 FFS2 dinode 256 539 91 1750 0 62 161280 0 S VFS Cache 104 1026 378 2351 0 126 146016 0 tcp_inpcb 1304 17 88 359 0 8 136920 0 PROC 1376 79 20 2097 0 8 136224 0 malloc-65536 65536 0 2 70 0 1 131072 0 malloc-65536 65536 0 2 141 0 1 131072 0 unpcb 256 17 493 1225 0 254 130560 0 ksiginfo 112 80 964 2688 0 126 116928 0 malloc-8192 8192 11 3 55 0 1 114688 0 malloc-2048 2048 5 51 1228 0 8 114688 0 filedesc0 1072 80 18 2127 0 8 105056 0 tcp_bbr_map 128 12 763 2667 0 126 99200 0 malloc-128 128 41 734 2615 0 126 99200 0 malloc-8192 8192 10 2 12 0 1 98304 0 malloc-4096 4096 20 4 40 0 2 98304 0 malloc-256 256 315 60 2698 0 62 96000 0 64 Bucket 512 98 78 2496 0 30 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 8191 0 30 85680 0 128 Bucket 1024 63 20 338 0 16 84992 0 malloc-1024 1024 73 7 723 0 16 81920 0 malloc-384 384 143 67 2527 0 30 80640 0 sctp_readq 152 1 519 49 0 254 79040 0 malloc-384 384 153 27 154 0 30 69120 0 malloc-64 64 565 506 788 0 254 68544 0 malloc-64 64 609 462 2728 0 254 68544 0 malloc-128 128 357 170 609 0 126 67456 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 7 1 33 0 1 65536 0 malloc-256 256 132 123 4685 0 62 65280 0 malloc-256 256 12 243 2105 0 62 65280 0 32 Bucket 256 102 153 1609 0 62 65280 0 sctp_stream_msg_out 112 35 505 128 0 254 60480 0 VMSPACE 616 54 30 2071 0 16 51744 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 18948 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 12 12 93 0 8 49152 0 malloc-1024 1024 7 41 1626 0 16 49152 0 pipe 728 28 38 410 0 16 48048 0 tcp_bbr_pcb 832 5 49 79 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 257 293 11909 0 126 44000 0 malloc-8192 8192 3 2 105 0 1 40960 0 malloc-4096 4096 9 1 13 0 2 40960 0 malloc-4096 4096 5 5 850 0 2 40960 0 pcpu-8 8 4740 380 4989 0 254 40960 0 da_ccb 544 0 70 2179 0 16 38080 0 udp_inpcb 416 8 82 197 0 30 37440 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 124 443 2354 0 254 36288 0 malloc-64 64 8 559 14430 0 254 36288 0 malloc-64 64 106 461 2804 0 254 36288 0 malloc-64 64 228 339 278 0 254 36288 0 malloc-64 64 272 295 427 0 254 36288 0 tcp_rack_map 128 18 261 313 0 126 35712 0 malloc-128 128 27 252 187 0 126 35712 0 malloc-128 128 32 247 105 0 126 35712 0 malloc-128 128 112 167 116 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 47 43 62 0 30 34560 0 malloc-256 256 45 90 203 0 62 34560 0 malloc-256 256 20 115 370 0 62 34560 0 malloc-256 256 7 128 16 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 0 1 1 0 1 32768 0 malloc-32768 32768 1 0 12 0 1 32768 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 76 0 8 32768 0 malloc-2048 2048 3 13 8 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 14 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 10 22 13 0 16 32768 0 malloc-512 512 5 59 77 0 30 32768 0 malloc-512 512 6 58 17 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 13 51 244 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 PWD 40 34 774 1269 0 254 32320 0 KNOTE 160 36 164 13565 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 34 230 52 0 126 31680 0 clpbuf 2624 0 12 43 0 4 31488 0 sctp_asconf_ack 48 0 588 2 0 254 28224 0 sctp_laddr 48 45 543 381 0 254 28224 0 malloc-32 32 276 606 1247 0 254 28224 0 malloc-32 32 246 636 7993 0 254 28224 0 16 Bucket 144 67 129 347 0 62 28224 0 4 Bucket 48 5 583 10 0 254 28224 0 udplite_inpcb 416 0 63 25 0 30 26208 0 cpuset 200 7 121 12 0 62 25600 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 7 0 2 24576 0 tcp_rack_pcb 1216 3 17 94 0 8 24320 0 rl_entry 40 55 551 56 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 71 229 610 0 126 24000 0 ripcb 384 3 57 49 0 30 23040 0 malloc-384 384 14 46 55 0 30 23040 0 malloc-384 384 39 21 44 0 30 23040 0 malloc-384 384 0 60 303 0 30 23040 0 udp_inpcb ports 32 3 627 40 0 254 20160 0 tcp_inpcb ports 32 13 617 143 0 254 20160 0 ertt 72 17 263 359 0 126 20160 0 malloc-32 32 111 519 188 0 254 20160 0 malloc-32 32 23 607 111 0 254 20160 0 malloc-32 32 156 474 1474 0 254 20160 0 malloc-32 32 51 579 130 0 254 20160 0 malloc-32 32 58 572 660 0 254 20160 0 2 Bucket 32 71 559 520 0 254 20160 0 cryptop 280 0 70 18 0 30 19600 0 L VFS Cache 320 0 60 4 0 30 19200 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-8192 8192 0 2 2 0 1 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 32091 0 254 16032 0 malloc-16 16 334 666 5480 0 254 16000 0 malloc-16 16 473 527 33283 0 254 16000 0 AIO 208 0 76 6 0 62 15808 0 kenv 258 17 43 1076 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 domainset 40 0 315 3 0 254 12600 0 SMR SHARED 24 7 504 7 0 254 12264 0 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-16 16 9 741 41 0 254 12000 0 malloc-16 16 16 734 425 0 254 12000 0 malloc-16 16 86 664 1330 0 254 12000 0 malloc-16 16 36 714 164 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 AIOCB 552 0 21 6 0 16 11592 0 malloc-384 384 2 28 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 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 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 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 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 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-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-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