panic: Bad list head 0xfffffe0007fb78d0 first->prev != head cpuid = 0 time = 7 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00575040d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057504230 vpanic() at vpanic+0x257/frame 0xfffffe00575043f0 panic() at panic+0xb5/frame 0xfffffe00575044b0 callout_cc_add() at callout_cc_add+0x32b/frame 0xfffffe0057504510 callout_reset_sbt_on() at callout_reset_sbt_on+0x72d/frame 0xfffffe0057504630 sleepq_set_timeout_sbt() at sleepq_set_timeout_sbt+0x20b/frame 0xfffffe00575046f0 _cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x2be/frame 0xfffffe0057504830 kern_select() at kern_select+0x12f5/frame 0xfffffe0057504b90 kern_pselect() at kern_pselect+0x97/frame 0xfffffe0057504c00 sys_pselect() at sys_pselect+0x1f9/frame 0xfffffe0057504d10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057504f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057504f30 --- syscall (522, FreeBSD ELF64, pselect), rip = 0x3a203a, rsp = 0x820e5dae8, rbp = 0x820e5db30 --- KDB: enter: panic [ thread pid 763 tid 100105 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7cb7(%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 0xffffffff827575a0 .str.27 rsp 0xfffffe0057504210 rbp 0xfffffe0057504230 rsi 0 rdi 0xffffffff815dca59 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x6 r12 0xfffffe00548e5000 r13 0xfffffffffffffffe r14 0xffffffff827575a0 .str.27 r15 0 rip 0xffffffff815c73de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7cb7(%rip) db> show proc Process 763 (syz-executor) at 0xfffffe00548deac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 761 at 0xfffffe00548045a0 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ./syz-executor runner 9 10.128.0.248 30000 reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548ccdb0 (map 0xfffffe00548ccdb0) (map.pmap 0xfffffe00548cce50) (pmap 0xfffffe00548ccec0) threads: 1 100105 Run select 0xfffffe006e6be3c0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1017 764 764 0 R (threaded) syz-executor 100343 RunQ syz-executor 100510 S uwait 0xfffffe0059f0da00 syz-executor 100511 S uwait 0xfffffe0059f0dc80 syz-executor 1016 766 766 0 R (threaded) syz-executor 100470 RunQ syz-executor 100509 S uwait 0xfffffe0078474300 syz-executor 100512 S uwait 0xfffffe0059f0d800 syz-executor 1015 765 765 0 R (threaded) syz-executor 100481 Run CPU 1 syz-executor 100508 RunQ syz-executor 1005 1 767 0 S uwait 0xfffffe006e6bd100 syz-executor 1004 1 767 0 S uwait 0xfffffe006eb69580 syz-executor 1002 1 766 0 S uwait 0xfffffe006e6bc600 syz-executor 996 1 764 0 S uwait 0xfffffe006eb6a800 syz-executor 994 1 767 0 S uwait 0xfffffe006eb69400 syz-executor 983 1 767 0 S uwait 0xfffffe006e6be580 syz-executor 981 1 766 0 S uwait 0xfffffe006e6bbc00 syz-executor 980 1 765 0 S uwait 0xfffffe006e6bee80 syz-executor 977 1 766 0 S uwait 0xfffffe0059ecbb00 syz-executor 969 1 764 0 S uwait 0xfffffe0078474580 syz-executor 965 0 0 0 DL mdwait 0xfffffe0077e75000 [md1] 954 1 766 0 S uwait 0xfffffe006eb69900 syz-executor 948 1 765 0 SV uwait 0xfffffe006e6bbf00 syz-executor 940 1 766 0 S uwait 0xfffffe0078474200 syz-executor 937 1 766 0 S uwait 0xfffffe006eb69c00 syz-executor 908 1 765 0 S uwait 0xfffffe006e6bc080 syz-executor 907 1 765 0 S uwait 0xfffffe006e6bc500 syz-executor 890 1 764 0 S uwait 0xfffffe006e6bc900 syz-executor 882 1 764 0 S uwait 0xfffffe006eb69d00 syz-executor 881 0 0 0 DL - 0xffffffff83aa0300 [soaiod4] 880 0 0 0 DL - 0xffffffff83aa0300 [soaiod3] 879 0 0 0 DL - 0xffffffff83aa0300 [soaiod2] 878 0 0 0 DL - 0xffffffff83aa0300 [soaiod1] 867 0 0 0 DL mdwait 0xfffffe0077e76000 [md0] 863 1 767 0 S uwait 0xfffffe006e6bd680 syz-executor 857 1 766 0 S uwait 0xfffffe006e6bd880 syz-executor 853 1 766 0 S uwait 0xfffffe006e6bc400 syz-executor 850 1 765 0 SV uwait 0xfffffe006eb6a600 syz-executor 839 1 765 0 S uwait 0xfffffe006e6bbe00 syz-executor 836 1 836 0 S uwait 0xfffffe006e6bc300 syz-executor 829 1 766 0 S uwait 0xfffffe006eb6a900 syz-executor 828 1 766 0 S uwait 0xfffffe006e6bd380 syz-executor 827 1 765 0 S uwait 0xfffffe006eb69b00 syz-executor 823 806 823 0 Ss select 0xfffffe006e6bd1c0 dhclient 819 1 766 0 S uwait 0xfffffe006eb6ab00 syz-executor 818 0 0 0 DL aiordy 0xfffffe00548e05a0 [aiod4] 817 0 0 0 DL aiordy 0xfffffe00548e0b00 [aiod3] 816 0 0 0 DL aiordy 0xfffffe00548d25a0 [aiod2] 814 0 0 0 DL aiordy 0xfffffe00548fa5a0 [aiod1] 813 1 813 0 Ss select 0xfffffe006eb6a2c0 dhclient 806 789 424 65 S select 0xfffffe006eb6a440 dhclient 789 424 424 0 S wait 0xfffffe00548e1060 sh 767 763 767 0 R syz-executor 766 763 766 0 S nanslp 0xffffffff83990400 syz-executor 765 763 765 0 S nanslp 0xffffffff83990401 syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R select 0xfffffe006e6be3c0 syz-executor 761 759 761 0 Ss pause 0xfffffe0054804650 csh 759 682 759 0 Ss select 0xfffffe0059e78940 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007ff98b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058dd14b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058dd18b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058dd1cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058dd20b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058dd24b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058dd28b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058dd2cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058dd30b0 getty 738 1 18 0 S+ piperd 0xfffffe005a041140 logger 737 736 18 0 S+ nanslp 0xffffffff83990400 sleep 736 1 18 0 S+ wait 0xfffffe00548d1580 sh 686 1 686 0 Ss nanslp 0xffffffff83990400 cron 682 1 682 0 Ss select 0xfffffe0059e788c0 sshd 495 1 495 0 Ss select 0xfffffe0059e789c0 syslogd 424 1 424 0 Ss wait 0xfffffe0054803580 devd 423 1 423 65 Ss select 0xfffffe0059e78ac0 dhclient 338 1 338 0 Ss select 0xfffffe0059f0a040 dhclient 335 1 335 0 Ss select 0xfffffe0059e78b40 dhclient 17 0 0 0 DL syncer 0xffffffff83aadca0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aac260 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0059edb8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af7280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83add1f8 [dom0] 100081 D launds 0xffffffff83add204 [laundry: dom0] 100082 D umarcl 0xffffffff81d8bd90 [uma] 7 0 0 0 DL - 0xffffffff8370dbd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84364710 [pf purge] 5 0 0 0 DL waiting 0xffffffff846ce580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d8340 [doneq0] 100047 D - 0xffffffff836d82c0 [async] 100076 D - 0xffffffff836d8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad8a00 [crypto] 100044 D crypto_ 0xfffffe0058570030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058570080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547f8088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83938de0 [g_event] 100038 D - 0xffffffff83938e00 [g_up] 100039 D - 0xffffffff83938e20 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: 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 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad94a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a16ff0 [swapper] 100005 D - 0xfffffe0008bf9d00 [softirq_0] 100006 D - 0xfffffe0008bf9c00 [softirq_1] 100007 D - 0xfffffe0008bf9b00 [if_io_tqg_0] 100008 D - 0xfffffe0008bf9a00 [if_io_tqg_1] 100009 D - 0xfffffe0008bf9900 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9800 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9700 [jail_remove taskq] 100012 D - 0xfffffe0008bf9600 [bus taskq] 100015 D - 0xfffffe0008bf9300 [thread taskq] 100017 D - 0xfffffe0008bf9100 [aiod_kick taskq] 100018 D - 0xfffffe0008bf9000 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8e00 [inm_free taskq] 100020 D - 0xfffffe0008bf8d00 [in6m_free taskq] 100021 D - 0xfffffe0008bf8c00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf8b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf8a00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf8900 [firmware taskq] 100041 D - 0xfffffe0008bf8600 [crypto_0] 100042 D - 0xfffffe0008bf8600 [crypto_1] 100057 D - 0xfffffe0008bf8400 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bf8300 [vtnet0 txq 0] 100059 D - 0xfffffe0008bf8200 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bf8100 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058589700 [virtio_balloon] 100066 D - 0xffffffff8275c8e0 [deadlkres] 100070 D - 0xfffffe0058f5bb00 [acpi_task_0] 100071 D - 0xfffffe0058f5bb00 [acpi_task_1] 100072 D - 0xfffffe0058f5bb00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe0008bf8500 [CAM taskq] 100077 D - 0xfffffe0008bf7e00 [ipsec_offload] 100128 D - 0xfffffe0058f5b000 [netlink_socket (PID] 100157 D - 0xfffffe0058f5ae00 [netlink_socket (PID] 100360 D - 0xfffffe0058f5a400 [netlink_socket (PID] 100438 D - 0xfffffe006eac6000 [netlink_socket (PID] db> show all locks Process 1015 (syz-executor) thread 0xfffffe0054915000 (100481) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8399f0c0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1311 Process 763 (syz-executor) thread 0xfffffe00548e5000 (100105) exclusive sleep mutex sellck (sellck) r = 0 (0xfffffe006e6be3a0) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_generic.c:2022 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5418K 578 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 35088 2067K 35163 vtbuf 24 1968K 46 kobj 330 1320K 512 newblk 54 1038K 2500 vfscache 3 1025K 3 pcb 78 687K 367 filedesc 68 538K 433 inodedep 34 525K 447 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 200 398K 1138 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 37243 acpica 1674 184K 54408 tidhash 3 141K 3 md_sectors 34 136K 34 pagedep 21 133K 213 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 128 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 261 49K 1531 umtx 384 48K 384 temp 37 39K 1997 BPF 23 36K 34 shm 2 34K 8 DEVFS3 130 33K 140 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 70 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1637 lltable 44 14K 48 eventhandler 163 14K 163 GEOM 75 13K 539 ifnet 7 13K 7 ether_multi 152 13K 180 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 plimit 25 10K 336 shmfd 4 10K 47 md_disk 36 10K 38 rpc 8 9K 8 in6_multi 65 9K 66 taskqueue 81 9K 93 bmsafemap 2 9K 402 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 4 ksem 1 8K 8 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 cred 30 8K 288 freework 28 7K 609 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 90 6K 1315 pwddesc 89 6K 1032 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 33 pf_ifnet 11 5K 20 UMA 268 5K 268 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 56 4K 113 acpisem 28 4K 28 selfd 48 3K 38741 lockf 28 3K 320 proc-args 109 3K 2053 terminal 11 3K 11 session 22 3K 71 sctp_atcl 7 3K 134 acpidev 20 3K 20 uidinfo 4 3K 13 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 pf_rule 1 2K 1 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 191 dirrem 8 2K 348 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 29 2K 55 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_timw 6 2K 6 mkdir 12 2K 382 CC Mem 12 2K 177 in_multi 6 2K 11 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 48 freefile 10 2K 278 inpcbpolicy 37 2K 449 msi 9 2K 9 crypto 6 2K 22 netlink 2 2K 80 mount 22 2K 542 softdep 1 1K 1 diradd 8 1K 368 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 CAM periph 4 1K 271 cryptodev 12 1K 125 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 251 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 osd 17 1K 192 pci_link 10 1K 10 encap_export_host 12 1K 12 ip_msource 9 1K 19 indirdep 2 1K 414 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 in6_mfilter 5 1K 15 ip6_msource 4 1K 7 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_atky 7 1K 144 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in_mfilter 3 1K 34 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 74 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 136 soname 4 1K 3449 sctp_vrf 1 1K 1 ip6_moptions 2 1K 6 ip_moptions 1 1K 15 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 85 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 2 sctp_stro 0 0K 6 sctp_stri 0 0K 4 sctp_map 0 0K 12 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 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 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_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 465 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 82 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 MLX5EEPROM 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 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 15 tcplog 0 0K 0 tcp_hwpace 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 20 fadvise 0 0K 5 VN POLL 0 0K 8 statfs 0 0K 187 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 43 lio 0 0K 9 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 15125 ioctlops 0 0K 133 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 360 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 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 84 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 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 2 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 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 527 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 8322 1076 13073 0 254 38494208 0 mbuf 256 8656 1006 24941 0 254 2473472 0 BUF TRIE 152 339 11465 2232 0 62 1794208 0 malloc-128 128 12497 244 12972 0 126 1630848 0 malloc-384 384 4160 40 4180 0 30 1612800 0 malloc-4096 4096 365 3 609 0 2 1507328 0 RADIX NODE 152 8670 529 35620 0 62 1398248 0 UMA Slabs 0 112 11118 0 11118 0 126 1245216 0 sctp_asoc 2256 0 510 6 0 254 1150560 0 vmem btag 56 19022 97 19022 0 254 1070664 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-64 64 398 15100 54013 0 254 991872 0 malloc-65536 65536 14 1 19 0 1 983040 0 FFS inode 1168 567 21 849 0 8 686784 0 malloc-16384 16384 33 3 394 0 1 589824 0 sctp_ep 1152 7 504 126 0 254 588672 0 socket 1024 99 409 1871 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-4096 4096 108 4 1092 0 2 458752 0 256 Bucket 2048 216 8 1352 0 8 458752 0 VM OBJECT 264 1430 70 15734 0 30 396000 0 sctp_raddr 736 0 517 6 0 254 380512 0 malloc-32768 32768 5 6 360 0 1 360448 0 malloc-2048 2048 110 66 302 0 8 360448 0 THREAD 1824 171 21 512 0 8 350208 0 VNODE 440 605 88 889 0 30 304920 0 malloc-256 256 88 1097 2659 0 62 303360 0 malloc-64 64 4000 95 4997 0 254 262080 0 malloc-16 16 14477 273 14926 0 254 236000 0 DEVCTL 1024 25 195 152 0 0 225280 0 MAP ENTRY 96 2058 210 51009 0 126 217728 0 malloc-65536 65536 0 3 62 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 0 3 110 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5403 267 6544 0 254 181440 0 FPU_save_area 832 173 43 676 0 16 179712 0 malloc-128 128 1141 254 25429 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 16 500 1222 0 254 165120 0 malloc-2048 2048 6 74 1040 0 8 163840 0 FFS2 dinode 256 567 63 849 0 62 161280 0 PROC 1376 88 22 1017 0 8 151360 0 malloc-1024 1024 125 19 196 0 16 147456 0 S VFS Cache 104 1036 368 1397 0 126 146016 0 malloc-32768 32768 3 1 15 0 1 131072 0 mbuf_packet 256 3 505 1344 0 254 130048 0 tcp_inpcb 1304 12 78 176 0 8 117360 0 ksiginfo 112 85 959 145 0 126 116928 0 filedesc0 1072 89 16 1032 0 8 112560 0 tcp_log 416 0 261 16 0 254 108576 0 ertt_txseginfo 40 1 2625 7227 0 254 105040 0 malloc-4096 4096 20 4 41 0 2 98304 0 malloc-256 256 245 130 610 0 62 96000 0 malloc-384 384 144 96 558 0 30 92160 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 11802 0 30 85680 0 128 Bucket 1024 59 24 277 0 16 84992 0 malloc-128 128 379 272 899 0 126 83328 0 malloc-16384 16384 5 0 6 0 1 81920 0 malloc-256 256 171 144 1041 0 62 80640 0 sctp_readq 152 0 520 3 0 254 79040 0 sctp_chunk 152 0 520 55 0 254 79040 0 malloc-8192 8192 9 0 11 0 1 73728 0 64 Bucket 512 107 29 2218 0 30 69632 0 malloc-384 384 81 99 212 0 30 69120 0 malloc-64 64 519 552 1587 0 254 68544 0 tcp_bbr_map 128 0 527 705 0 126 67456 0 malloc-128 128 159 368 1249 0 126 67456 0 md1 8 8192 192 8192 0 254 67072 0 md0 8 8192 192 8192 0 254 67072 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-256 256 99 156 570 0 62 65280 0 32 Bucket 256 88 167 2631 0 62 65280 0 sctp_stream_msg_out 112 0 540 3 0 254 60480 0 malloc-64 64 208 611 1807 0 254 52416 0 malloc-64 64 501 318 1077 0 254 52416 0 Files 80 286 364 8817 0 126 52000 0 malloc-256 256 81 114 721 0 62 49920 0 malloc-256 256 79 116 590 0 62 49920 0 DIRHASH 1024 34 14 40 0 16 49152 0 NAMEI 1024 0 48 15359 0 16 49152 0 malloc-8192 8192 4 2 46 0 1 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-1024 1024 7 41 1523 0 16 49152 0 VMSPACE 584 62 22 985 0 16 49056 0 syncache 168 0 264 3 0 254 44352 0 TURNSTILE 136 193 122 193 0 62 42840 0 pcpu-8 8 4771 349 4984 0 254 40960 0 pipe 736 20 35 377 0 16 40480 0 da_ccb 544 0 70 3106 0 16 38080 0 udp_inpcb 408 8 82 185 0 30 36720 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 104 463 1059 0 254 36288 0 malloc-64 64 8 559 26483 0 254 36288 0 malloc-64 64 40 527 53 0 254 36288 0 malloc-128 128 23 256 80 0 126 35712 0 malloc-128 128 67 212 3416 0 126 35712 0 malloc-128 128 84 195 995 0 126 35712 0 malloc-128 128 25 254 525 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 50 85 1314 0 62 34560 0 malloc-256 256 8 127 1360 0 62 34560 0 ripcb 376 12 78 62 0 30 33840 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-4096 4096 4 4 561 0 2 32768 0 malloc-2048 2048 12 4 24 0 8 32768 0 malloc-2048 2048 10 6 41 0 8 32768 0 malloc-2048 2048 12 4 74 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 1 15 200 0 8 32768 0 malloc-1024 1024 3 29 57 0 16 32768 0 malloc-1024 1024 3 29 160 0 16 32768 0 malloc-1024 1024 18 14 420 0 16 32768 0 malloc-1024 1024 20 12 22 0 16 32768 0 malloc-1024 1024 2 30 22 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 20 44 58 0 30 32768 0 malloc-512 512 0 64 63 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 2 62 39 0 30 32768 0 malloc-512 512 1 63 20 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 tcp_bbr_pcb 896 0 36 8 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 79 0 126 31680 0 clpbuf 2624 0 12 124 0 4 31488 0 sctp_laddr 48 0 588 13 0 254 28224 0 rl_entry 48 9 579 110 0 254 28224 0 malloc-32 32 414 468 1144 0 254 28224 0 16 Bucket 144 67 129 472 0 62 28224 0 4 Bucket 48 7 581 18 0 254 28224 0 AIO 208 1 132 47 0 62 27664 0 udplite_inpcb 408 5 58 26 0 30 25704 0 cpuset 200 7 121 49 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 2 4 9 0 2 24576 0 PWD 40 43 563 256 0 254 24240 0 rtentry 168 30 114 35 0 62 24192 0 8 Bucket 80 66 234 436 0 126 24000 0 itimer 352 0 66 29 0 30 23232 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 38 0 30 23040 0 malloc-384 384 45 15 359 0 30 23040 0 malloc-384 384 2 58 28 0 30 23040 0 domainset 40 0 567 42 0 254 22680 0 Mountpoints 2816 2 6 5 0 4 22528 0 ertt 72 12 268 176 0 126 20160 0 malloc-32 32 50 580 517 0 254 20160 0 malloc-32 32 95 535 1156 0 254 20160 0 malloc-32 32 135 495 5519 0 254 20160 0 malloc-32 32 91 539 262 0 254 20160 0 malloc-32 32 24 606 2702 0 254 20160 0 2 Bucket 32 65 565 482 0 254 20160 0 KNOTE 160 0 125 70 0 62 20000 0 cryptop 280 0 70 7 0 30 19600 0 AIOCB 552 0 35 85 0 16 19320 0 L VFS Cache 320 0 60 23 0 30 19200 0 AIOLIO 272 0 70 9 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 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 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 24 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 7 0 2 16384 0 malloc-4096 4096 1 3 188 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 5 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 tcp_log_id_node 120 0 132 2 0 126 15840 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 0 69 2 0 62 12144 0 malloc-32 32 13 365 33 0 254 12096 0 vtnet_tx_hdr 24 0 501 5747 0 254 12024 0 malloc-16 16 24 726 69 0 254 12000 0 malloc-16 16 76 674 595 0 254 12000 0 malloc-16 16 71 679 457 0 254 12000 0 malloc-16 16 250 500 4545 0 254 12000 0 malloc-16 16 9 741 4664 0 254 12000 0 malloc-16 16 264 486 277 0 254 12000 0 malloc-16 16 15 735 24798 0 254 12000 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-4096 4096 0 2 9 0 2 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 15 24 19 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 152 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 256 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 UDP mappings 104 0 0 0 0 126 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 384 0 0 0 0 254 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_map 128 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 tcpreass 48 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 240 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 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