panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe0007fb2f38 first->prev != head cpuid = 0 time = 1747569603 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057280530 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057280690 vpanic() at vpanic+0x257/frame 0xfffffe0057280850 panic() at panic+0xb5/frame 0xfffffe0057280910 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0057280970 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0057280a90 mld_fasttimo() at mld_fasttimo+0x1b38/frame 0xfffffe0057280cd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0057280e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0057280ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057280f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057280f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd7e7(%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 0xffffffff827b0080 .str.27 rsp 0xfffffe0057280670 rbp 0xfffffe0057280690 rsi 0 rdi 0xffffffff81614809 printf+0x149 r8 0 r9 0xffffffff r10 0x2e6aae0 r11 0x30a99fee r12 0xfffffe000801a740 r13 0xfffffffffffffffe r14 0xffffffff827b0080 .str.27 r15 0 rip 0xffffffff815fe9ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd7e7(%rip) db> show proc Process 2 (clock) at 0xfffffe0008008020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b468e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b468e0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b47880 (map 0xffffffff83b47880) (map.pmap 0xffffffff83b47920) (pmap 0xffffffff83b47990) threads: 2 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1168 765 765 0 RE syz-executor 1167 767 767 0 R (threaded) syz-executor 100282 RunQ syz-executor 100515 S uwait 0xfffffe0077c89d80 syz-executor 1166 1151 1151 0 R (threaded) syz-executor 100302 RunQ syz-executor 100514 RunQ syz-executor 100517 RunQ syz-executor 100518 RunQ syz-executor 1152 1 765 0 S uwait 0xfffffe0077c8ad80 syz-executor 1151 763 1151 0 R syz-executor 1149 1 1142 0 S uwait 0xfffffe0077c88f00 syz-executor 1148 766 766 0 T (threaded) syz-executor 100394 s syz-executor 100498 RunQ syz-executor 1143 1 766 60928 S uwait 0xfffffe0077c8a080 syz-executor 1138 1 765 0 S uwait 0xfffffe0058cf7c00 syz-executor 1137 1 765 0 S uwait 0xfffffe0077c88e00 syz-executor 1134 1 764 0 S uwait 0xfffffe0077c89080 syz-executor 1112 1 766 0 SV sigwait 0xfffffe0054957610 syz-executor 1104 1 767 0 S uwait 0xfffffe0007fec280 syz-executor 1102 1 764 0 SV uwait 0xfffffe0007fece00 syz-executor 1097 1 765 0 SV sigwait 0xfffffe00548ed670 syz-executor 1095 1 765 0 S uwait 0xfffffe0077c8a180 syz-executor 1086 1 765 0 S uwait 0xfffffe0077c8c380 syz-executor 1077 1 766 0 S uwait 0xfffffe0058cf8000 syz-executor 1075 1 767 0 S uwait 0xfffffe0077c89980 syz-executor 1071 1 765 0 S uwait 0xfffffe0077c8c180 syz-executor 1056 1 766 0 S uwait 0xfffffe0077c8aa80 syz-executor 1055 1 766 0 S uwait 0xfffffe0058cf7600 syz-executor 1054 1 766 0 S uwait 0xfffffe0058cf8200 syz-executor 1053 1 766 0 S uwait 0xfffffe0058cf7a00 syz-executor 1050 1 766 0 S uwait 0xfffffe0058a5a980 syz-executor 1046 1034 1046 0 Ss select 0xfffffe0059da9ac0 dhclient 1043 1 766 0 S uwait 0xfffffe0058cf7e00 syz-executor 1042 1 765 0 SV uwait 0xfffffe0007fec900 syz-executor 1039 1 1039 0 Ss select 0xfffffe006ea3cd40 dhclient 1034 1024 424 65 S select 0xfffffe0059da99c0 dhclient 1024 424 424 0 S wait 0xfffffe0054905000 sh 992 1 764 0 S uwait 0xfffffe0077c8a780 syz-executor 974 0 0 0 DL - 0xffffffff83b47d40 [accounting] 954 1 765 0 S uwait 0xfffffe0007fec180 syz-executor 952 1 767 0 S uwait 0xfffffe0058cf8700 syz-executor 943 1 767 0 S uwait 0xfffffe0077c8c280 syz-executor 929 1 767 0 S uwait 0xfffffe0058a5a680 syz-executor 924 0 0 0 DL (threaded) [so_splice] 100214 D - 0xfffffe0077c8af00 [thr_0] 100215 D - 0xfffffe0077c8af40 [thr_1] 916 1 766 0 SV umtxn 0xfffffe0007fec700 syz-executor 909 1 765 0 SV uwait 0xfffffe0058cf7500 syz-executor 905 1 765 0 S uwait 0xfffffe0058cf8600 syz-executor 899 1 764 0 S uwait 0xfffffe0058a5c080 syz-executor 895 1 767 0 S uwait 0xfffffe0058cf7b00 syz-executor 890 1 764 0 S uwait 0xfffffe0058cf8100 syz-executor 889 1 764 0 S uwait 0xfffffe0007fec800 syz-executor 881 1 764 0 S uwait 0xfffffe0058a5ba00 syz-executor 876 1 767 0 S uwait 0xfffffe0058cf7900 syz-executor 864 1 767 0 S uwait 0xfffffe0058a5c480 syz-executor 850 1 765 0 S uwait 0xfffffe0058cf8500 syz-executor 849 0 0 0 DL aiordy 0xfffffe0054907b00 [aiod4] 848 0 0 0 DL aiordy 0xfffffe00548eb580 [aiod3] 847 0 0 0 DL aiordy 0xfffffe00548ebae0 [aiod2] 846 0 0 0 DL aiordy 0xfffffe0054807ae0 [aiod1] 845 1 765 0 S uwait 0xfffffe0058a5aa80 syz-executor 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 763 761 761 0 S select 0xfffffe00547f9a40 syz-executor 761 759 761 0 Ss pause 0xfffffe0054809110 csh 759 682 759 0 Ss select 0xfffffe0059dab240 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a974b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e288b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e28cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e290b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e294b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e298b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e29cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty 738 1 18 0 S+ piperd 0xfffffe0059fee700 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d501 sleep 736 1 18 0 S+ wait 0xfffffe0054806ac0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d501 cron 682 1 682 0 Ss select 0xfffffe00547f95c0 sshd 495 1 495 0 Ss select 0xfffffe00547f9740 syslogd 424 1 424 0 Ss wait 0xfffffe00548095c0 devd 423 1 423 65 Ss select 0xfffffe00547f98c0 dhclient 338 1 338 0 Ss select 0xfffffe00547f9bc0 dhclient 335 1 335 0 Ss select 0xfffffe0059dab140 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008029060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058e368e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dcf950 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846db850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84498700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0058556030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058556080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547d9088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (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 Run CPU 1 [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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe005462a000 [softirq_0] 100006 D - 0xfffffe0054629e00 [softirq_1] 100007 D - 0xfffffe0054629d00 [if_io_tqg_0] 100008 D - 0xfffffe0054629c00 [if_io_tqg_1] 100009 D - 0xfffffe0054629b00 [if_config_tqg_0] 100010 D - 0xfffffe0007f6a200 [kqueue_ctx taskq] 100011 D - 0xfffffe0007f6a100 [jail_remove taskq] 100012 D - 0xfffffe0007f6a000 [bus taskq] 100015 D - 0xfffffe0007f69c00 [thread taskq] 100017 D - 0xfffffe0007f69a00 [aiod_kick taskq] 100018 D - 0xfffffe0007f69900 [deferred_unmount ta] 100019 D - 0xfffffe0007f69800 [inm_free taskq] 100020 D - 0xfffffe0007f69700 [in6m_free taskq] 100021 D - 0xfffffe0007f69600 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f69500 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f69500 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f69500 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f69500 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f69400 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f69400 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f69400 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f69400 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f69300 [firmware taskq] 100041 D - 0xfffffe0007f69100 [crypto_0] 100042 D - 0xfffffe0007f69100 [crypto_1] 100057 D - 0xfffffe0007f68e00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f68d00 [vtnet0 txq 0] 100059 D - 0xfffffe0007f68c00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f68b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005856dd00 [virtio_balloon] 100066 D - 0xffffffff827b53c1 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f6a500 [mca taskq] 100075 D - 0xfffffe0007f69000 [CAM taskq] 100077 D - 0xfffffe0007f68a00 [ipsec_offload] db> show all locks Process 1168 (syz-executor) thread 0xfffffe0054943000 (100376) exclusive rw vmobject (vmobject) r = 0 (0xfffffe005496dd90) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:867 exclusive rw vmobject (vmobject) r = 0 (0xfffffe005493ee88) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:581 Process 1166 (syz-executor) thread 0xfffffe0054968740 (100514) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000841d990) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006ea17908) locked @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_vnops.c:2956 Process 1148 (syz-executor) thread 0xfffffe005495b740 (100498) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008606cd8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00085fda08) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006ea163e0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_vnops.c:2956 Process 12 (intr) thread 0xfffffe0008020740 (100035) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe00546e6000) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1403 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5458K 527 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34891 2055K 34966 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 45 1035K 4620 vfscache 3 1025K 3 filedesc 90 714K 574 pcb 38 681K 126 inodedep 34 525K 556 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 210 430K 1285 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 29603 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 21 133K 299 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 sem 4 106K 4 temp 43 102K 2108 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 522 ddb_capture 1 64K 1 kdtrace 270 50K 1690 umtx 384 48K 384 BPF 24 37K 32 shm 2 34K 8 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 LRO 22 23K 22 ifaddr 76 21K 78 DEVFS_RULE 56 20K 56 routetbl 160 19K 484 ufs_mount 4 17K 5 proc 3 17K 3 lltable 52 16K 52 tty 16 16K 16 ithread 90 15K 90 ether_multi 180 15K 228 bus-sc 34 15K 1647 ifnet 8 15K 8 eventhandler 163 14K 163 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 in6_multi 75 10K 75 plimit 26 10K 395 rman 82 10K 437 shmfd 4 10K 5 rpc 8 9K 8 bmsafemap 3 9K 494 tcp_fsb_rack 4 9K 8 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 78 cred 27 7K 244 kqueue 99 7K 1271 sglist 6 7K 6 pwddesc 96 6K 1200 CAM DEV 3 6K 510 ufs_dirhash 30 6K 39 pfs_nodes 22 6K 22 pf_ifnet 11 5K 22 UMA 266 5K 266 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 freework 16 4K 897 DEVFSP 57 4K 78 acpisem 28 4K 28 lockf 32 4K 251 proc-args 122 4K 2319 selfd 48 3K 99274 kcovinfo 45 3K 45 terminal 11 3K 11 session 22 3K 43 diradd 20 3K 483 uidinfo 5 3K 16 acpidev 20 3K 20 hhook 8 3K 10 sctp_atcl 6 3K 31 clone 9 3K 9 ip6ndp 14 3K 16 pf_rule 1 2K 2 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 671 ipsec-saq 2 2K 2 sctp_ifa 15 2K 16 tun 5 2K 5 in_multi 7 2K 17 newdirblk 13 2K 256 Unitno 26 2K 54 CAM XPT 22 2K 543 toponodes 6 2K 6 mkdir 11 2K 512 ipsecpolicy 2 2K 2 select 11 2K 46 msi 9 2K 9 netlink 2 2K 86 sctp_stro 1 1K 3 softdep 1 1K 1 dirrem 4 1K 451 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 78 nhops 6 1K 8 vnodemarker 2 1K 26 NFSD session 1 1K 1 sctp_ifn 7 1K 16 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 470 pci_link 10 1K 10 osd 13 1K 94 crypto 4 1K 14 encap_export_host 12 1K 12 inpcbpolicy 19 1K 296 tcp_pcm_rack 2 1K 4 sctp_timw 2 1K 2 freefile 4 1K 347 freeblks 2 1K 332 ip_msource 8 1K 25 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 7 1K 35 ip6opt 1 1K 10 vnodes 1 1K 3 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 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 61 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 10 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 95 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3409 sctp_athm 6 1K 32 sctp_vrf 1 1K 1 sctp_aadr 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 37 acpiintr 1 1K 1 sctp_map 2 1K 6 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 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 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 filemon 0 0K 2 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7 sctp_iter 0 0K 13 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 13 sctp_stri 0 0K 2 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 437 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 162 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 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_moptions 0 0K 17 in_mfilter 0 0K 44 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 0 statfs 0 0K 196 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 139 lio 0 0K 9 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 4 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15316 ioctlops 0 0K 106 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 332 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 656 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 342 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 4 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 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 mpi3mrbuf 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 70 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 823 24474 0 254 37453824 0 mbuf 256 8649 1013 38352 0 254 2473472 0 BUF TRIE 152 368 11436 3535 0 62 1794208 0 RADIX NODE 152 11226 209 50242 0 62 1738120 0 malloc-384 384 4147 23 4490 0 30 1601280 0 malloc-128 128 11472 122 11927 0 126 1484032 0 malloc-4096 4096 331 1 495 0 2 1359872 0 UMA Slabs 0 112 10812 18 10812 0 126 1212960 0 malloc-64 64 262 17315 99642 0 254 1124928 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16444 83 16444 0 254 925512 0 malloc-16384 16384 47 4 477 0 1 835584 0 FFS inode 1168 583 19 934 0 8 703136 0 malloc-65536 65536 10 0 13 0 1 655360 0 sctp_ep 1152 5 506 27 0 254 588672 0 sctp_asoc 2256 1 254 3 0 254 575280 0 socket 1024 39 469 1579 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 178 0 0 2 467072 0 malloc-4096 4096 99 3 1217 0 2 417792 0 VM OBJECT 248 1573 107 17706 0 62 416640 0 256 Bucket 2048 195 5 1177 0 8 409600 0 malloc-256 256 533 1027 7360 0 62 399360 0 malloc-65536 65536 4 2 114 0 1 393216 0 THREAD 1824 172 20 518 0 8 350208 0 VNODE 440 622 71 975 0 30 304920 0 malloc-64 64 3835 260 20908 0 254 262080 0 MAP ENTRY 96 2425 221 56486 0 126 254016 0 malloc-16 16 14373 377 20652 0 254 236000 0 malloc-32768 32768 1 6 562 0 1 229376 0 malloc-2048 2048 100 12 141 0 8 229376 0 DEVCTL 1024 27 193 154 0 0 225280 0 malloc-65536 65536 1 2 72 0 1 196608 0 sctp_raddr 736 1 263 3 0 254 194304 0 UMA Zones 768 238 1 238 0 16 183552 0 malloc-32 32 5453 217 11735 0 254 181440 0 FPU_save_area 832 174 42 737 0 16 179712 0 malloc-128 128 1205 190 25578 0 126 178560 0 FFS2 dinode 256 583 107 934 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1223 0 254 165120 0 PROC 1376 96 14 1170 0 8 151360 0 malloc-1024 1024 127 17 346 0 16 147456 0 S VFS Cache 104 1061 343 1482 0 126 146016 0 malloc-65536 65536 0 2 10 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 3 1 18 0 1 131072 0 mbuf_packet 256 4 504 1102 0 254 130048 0 ksiginfo 112 89 955 205 0 126 116928 0 filedesc0 1072 96 9 1200 0 8 112560 0 malloc-128 128 533 242 3798 0 126 99200 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-4096 4096 19 5 593 0 2 98304 0 g_bio 408 0 240 19234 0 30 97920 0 UMA Kegs 384 225 8 225 0 30 89472 0 syncache 168 0 528 6 0 254 88704 0 128 Bucket 1024 52 31 273 0 16 84992 0 malloc-128 128 434 217 1211 0 126 83328 0 64 Bucket 512 97 63 3299 0 30 81920 0 malloc-64 64 716 355 2399 0 254 68544 0 malloc-64 64 623 448 2921 0 254 68544 0 malloc-128 128 431 96 1068 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-2048 2048 4 28 520 0 8 65536 0 32 Bucket 256 81 174 2380 0 62 65280 0 malloc-384 384 71 79 1024 0 30 57600 0 malloc-384 384 113 37 113 0 30 57600 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-4096 4096 10 4 20 0 2 57344 0 VMSPACE 584 74 24 1141 0 16 57232 0 malloc-128 128 182 221 729 0 126 51584 0 malloc-256 256 58 137 574 0 62 49920 0 malloc-256 256 77 118 1542 0 62 49920 0 malloc-256 256 67 128 731 0 62 49920 0 DIRHASH 1024 38 10 44 0 16 49152 0 NAMEI 1024 0 48 15491 0 16 49152 0 malloc-8192 8192 5 1 112 0 1 49152 0 malloc-4096 4096 11 1 11 0 2 49152 0 malloc-2048 2048 10 14 223 0 8 49152 0 malloc-2048 2048 12 12 536 0 8 49152 0 malloc-1024 1024 8 40 521 0 16 49152 0 pcpu-64 64 499 269 499 0 254 49152 0 malloc-384 384 75 45 83 0 30 46080 0 tcp_inpcb 1304 9 24 78 0 8 43032 0 clpbuf 2624 0 16 1154 0 4 41984 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-8192 8192 3 2 7 0 1 40960 0 pcpu-8 8 4856 264 5111 0 254 40960 0 pipe 736 21 34 368 0 16 40480 0 sctp_chunk 152 1 259 2 0 254 39520 0 da_ccb 544 0 70 5131 0 16 38080 0 udp_inpcb 408 6 84 183 0 30 36720 0 malloc-64 64 10 557 14828 0 254 36288 0 malloc-64 64 6 561 6 0 254 36288 0 malloc-64 64 322 245 2074 0 254 36288 0 malloc-64 64 14 553 74 0 254 36288 0 tcp_rack_map 128 5 274 527 0 126 35712 0 malloc-128 128 2 277 2 0 126 35712 0 malloc-128 128 63 216 1287 0 126 35712 0 routing nhops 256 31 104 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 6 129 447 0 62 34560 0 malloc-256 256 16 119 110 0 62 34560 0 malloc-256 256 2 133 7 0 62 34560 0 malloc-256 256 39 96 628 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 2 6 32 0 2 32768 0 malloc-4096 4096 4 4 266 0 2 32768 0 malloc-2048 2048 5 11 5 0 8 32768 0 malloc-2048 2048 13 3 77 0 8 32768 0 malloc-2048 2048 7 9 33 0 8 32768 0 malloc-2048 2048 3 13 58 0 8 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 1 31 5 0 16 32768 0 malloc-1024 1024 26 6 80 0 16 32768 0 malloc-1024 1024 12 20 12 0 16 32768 0 malloc-1024 1024 1 31 2 0 16 32768 0 malloc-1024 1024 2 30 1101 0 16 32768 0 malloc-512 512 0 64 6 0 30 32768 0 malloc-512 512 4 60 161 0 30 32768 0 malloc-512 512 2 62 43 0 30 32768 0 malloc-512 512 10 54 13 0 30 32768 0 malloc-512 512 6 58 54 0 30 32768 0 malloc-512 512 5 59 27 0 30 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 214 186 8345 0 126 32000 0 tcp_log_id_node 120 1 263 2 0 126 31680 0 PGRP 120 28 236 50 0 126 31680 0 sctp_laddr 48 5 583 24 0 254 28224 0 rl_entry 48 22 566 28 0 254 28224 0 malloc-32 32 268 614 3001 0 254 28224 0 16 Bucket 144 69 127 694 0 62 28224 0 4 Bucket 48 8 580 134 0 254 28224 0 AIO 208 3 130 48 0 62 27664 0 udplite_inpcb 408 2 61 11 0 30 25704 0 cpuset 200 7 121 16 0 62 25600 0 malloc-8192 8192 1 2 21 0 1 24576 0 tcp_log_id_bucket 176 1 137 2 0 62 24288 0 ertt_txseginfo 40 0 606 2800 0 254 24240 0 PWD 40 50 556 307 0 254 24240 0 rtentry 168 34 110 38 0 62 24192 0 8 Bucket 80 52 248 377 0 126 24000 0 itimer 352 0 66 14 0 30 23232 0 malloc-384 384 13 47 44 0 30 23040 0 malloc-384 384 1 59 4 0 30 23040 0 malloc-384 384 29 31 40 0 30 23040 0 tcp_rack_pcb 1088 2 19 4 0 8 22848 0 ripcb 376 3 57 24 0 30 22560 0 Mountpoints 2816 2 6 9 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 8 272 78 0 126 20160 0 malloc-32 32 37 593 419 0 254 20160 0 malloc-32 32 88 542 166 0 254 20160 0 malloc-32 32 221 409 1440 0 254 20160 0 malloc-32 32 11 619 11 0 254 20160 0 malloc-32 32 71 559 529 0 254 20160 0 malloc-32 32 5 625 1060 0 254 20160 0 2 Bucket 32 66 564 546 0 254 20160 0 KNOTE 160 0 125 49 0 62 20000 0 tcp_bbr_map 128 0 155 5 0 126 19840 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 2 33 42 0 16 19320 0 L VFS Cache 320 1 59 25 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-512 512 0 32 2 0 30 16384 0 malloc-512 512 2 30 2 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_bbr_pcb 896 0 18 1 0 16 16128 0 malloc-16 16 548 452 5088 0 254 16000 0 kenv 258 17 43 1070 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 8 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 34 716 395 0 254 12000 0 malloc-16 16 36 714 24895 0 254 12000 0 malloc-16 16 23 727 29 0 254 12000 0 malloc-16 16 52 698 87 0 254 12000 0 malloc-16 16 33 717 110 0 254 12000 0 splice 184 0 63 2 0 62 11592 0 malloc-384 384 0 30 1 0 30 11520 0 tfo_ccache_entries 80 2 126 2 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 0 1 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2184 0 254 8016 0 malloc-16 16 15 485 240 0 254 8000 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 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 sctp_readq 152 0 0 0 0 254 0 0 tcp_log 416 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 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-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 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