panic: /syzkaller/managers/i386/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe00077d3f38 first->prev != head cpuid = 0 time = 1761258739 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056bdb730 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056bdb890 vpanic() at vpanic+0x257/frame 0xfffffe0056bdba50 panic() at panic+0xb5/frame 0xfffffe0056bdbb10 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056bdbb70 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056bdbc90 sleepq_set_timeout_sbt() at sleepq_set_timeout_sbt+0x20b/frame 0xfffffe0056bdbd50 _sleep() at _sleep+0x468/frame 0xfffffe0056bdbeb0 uma_reclaim_worker() at uma_reclaim_worker+0x118/frame 0xfffffe0056bdbef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056bdbf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056bdbf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 8 tid 100081 ] Stopped at kdb_enter+0x6e: movq $0,0x259c3a7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82810da0 .str.27 rsp 0xfffffe0056bdb870 rbp 0xfffffe0056bdb890 rsi 0 rdi 0xffffffff81648409 printf+0x149 r8 0 r9 0xffffffff r10 0xe7159b37fe7e5a1c r11 0x17 r12 0xfffffe0054007780 r13 0xfffffffffffffffe r14 0xffffffff82810da0 .str.27 r15 0 rip 0xffffffff816317ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259c3a7(%rip) db> show proc Process 8 (pagedaemon) at 0xfffffe005400a558: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b58080 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b58080 reapsubtree: 8 sigparent: 20 vmspace: 0xffffffff83b59060 (map 0xffffffff83b59060) (map.pmap 0xffffffff83b59100) (pmap 0xffffffff83b59170) threads: 3 100077 D psleep 0xffffffff83d01d08 [dom0] 100080 D launds 0xffffffff83d01d14 [laundry: dom0] 100081 Run umarcl 0xffffffff81e19b70 [uma] db> ps pid ppid pgrp uid state wmesg wchan cmd 1141 1139 764 0 S uwait 0xfffffe0077bce780 syz-executor 1140 1138 766 0 S uwait 0xfffffe0077bce280 syz-executor 1139 764 764 0 S (threaded) syz-executor 100165 S nanslp 0xffffffff83baec40 syz-executor 100511 S aiowc 0xfffffe0054106390 syz-executor 100514 S uwait 0xfffffe0077bce680 syz-executor 1138 766 766 0 R (threaded) syz-executor 100502 RunQ syz-executor 100509 S aiowc 0xfffffe00541748f0 syz-executor 100512 S uwait 0xfffffe0077bce580 syz-executor 1137 1135 765 0 S uwait 0xfffffe005851a500 syz-executor 1136 1134 763 0 S uwait 0xfffffe0058154080 syz-executor 1135 765 765 0 R (threaded) syz-executor 100429 RunQ syz-executor 100506 S aiowc 0xfffffe00541838e0 syz-executor 100510 S uwait 0xfffffe005851a200 syz-executor 1134 763 763 0 S (threaded) syz-executor 100350 S nanslp 0xffffffff83baec40 syz-executor 100505 S aiowc 0xfffffe0054167390 syz-executor 100507 S uwait 0xfffffe0077bcf480 syz-executor 1125 1 765 0 S uwait 0xfffffe0058157d80 syz-executor 1124 1 763 0 S uwait 0xfffffe005851c680 syz-executor 1123 1 766 0 S uwait 0xfffffe0077bce380 syz-executor 1122 1 764 0 S uwait 0xfffffe0007779600 syz-executor 1110 1 763 0 S uwait 0xfffffe005851c480 syz-executor 1107 1 764 0 S uwait 0xfffffe0007779980 syz-executor 1106 1 765 0 S uwait 0xfffffe0058157480 syz-executor 1105 1 763 0 S uwait 0xfffffe006dffe500 syz-executor 1104 1 766 0 S uwait 0xfffffe0058154d80 syz-executor 1096 0 0 0 DL mdwait 0xfffffe00083f1000 [md0] 1089 1 765 0 S uwait 0xfffffe0058157980 syz-executor 1085 1 764 0 S uwait 0xfffffe005851c380 syz-executor 1084 1 766 0 S uwait 0xfffffe0058157580 syz-executor 1079 1 763 0 S uwait 0xfffffe006dffe700 syz-executor 1076 1 765 0 S uwait 0xfffffe0058157b80 syz-executor 1073 1 764 0 S uwait 0xfffffe0007779e80 syz-executor 1072 1 764 0 S uwait 0xfffffe0058155680 syz-executor 1070 1 764 0 S uwait 0xfffffe0058519f00 syz-executor 1069 1 764 0 S uwait 0xfffffe005851a380 syz-executor 1057 1 763 0 S uwait 0xfffffe005851cc00 syz-executor 1056 1 764 0 S uwait 0xfffffe005851cb00 syz-executor 1044 1 766 0 S uwait 0xfffffe006dffff00 syz-executor 1024 1 763 0 S uwait 0xfffffe006dfff500 syz-executor 1020 1 764 0 S uwait 0xfffffe006dfff780 syz-executor 1010 1 765 0 S uwait 0xfffffe006dffe100 syz-executor 1005 1 763 0 S uwait 0xfffffe005851a480 syz-executor 1004 1 764 0 S uwait 0xfffffe006dffef00 syz-executor 995 1 764 0 S uwait 0xfffffe006dffe300 syz-executor 990 1 763 0 S uwait 0xfffffe006dffe400 syz-executor 987 1 766 0 S uwait 0xfffffe006dffe000 syz-executor 984 1 765 0 S uwait 0xfffffe0058157780 syz-executor 981 970 981 0 Ss select 0xfffffe006dbfc640 dhclient 979 1 765 0 S uwait 0xfffffe006dfff600 syz-executor 978 1 763 0 S uwait 0xfffffe0058157380 syz-executor 974 1 974 0 Ss select 0xfffffe00596a2ec0 dhclient 970 961 423 65 S select 0xfffffe006dbfdcc0 dhclient 961 423 423 0 S wait 0xfffffe00540f1570 sh 932 1 763 0 S uwait 0xfffffe006dfff400 syz-executor 930 1 766 0 S umtxn 0xfffffe005851a600 syz-executor 924 0 0 0 DL (threaded) [so_splice] 100166 D - 0xfffffe000779d680 [thr_0] 100242 D - 0xfffffe000779d6c0 [thr_1] 923 1 763 0 SV sigwait 0xfffffe005413f608 syz-executor 921 1 766 0 S uwait 0xfffffe006dffed00 syz-executor 913 1 765 0 S uwait 0xfffffe006e000600 syz-executor 912 1 763 0 S uwait 0xfffffe0058157880 syz-executor 907 1 765 0 S uwait 0xfffffe006dfff200 syz-executor 905 1 766 0 S uwait 0xfffffe0058156700 syz-executor 900 1 764 0 S uwait 0xfffffe006e000b80 syz-executor 899 1 763 0 S uwait 0xfffffe006dffee00 syz-executor 897 1 766 0 S uwait 0xfffffe006dfff080 syz-executor 895 1 765 0 S uwait 0xfffffe0007779400 syz-executor 892 1 764 0 S uwait 0xfffffe0058157680 syz-executor 886 1 766 0 S uwait 0xfffffe006e000700 syz-executor 879 1 763 0 S uwait 0xfffffe006dffe900 syz-executor 875 1 765 0 S uwait 0xfffffe006dffea00 syz-executor 864 1 764 0 S uwait 0xfffffe0058154e80 syz-executor 848 1 763 0 SV uwait 0xfffffe006e000800 syz-executor 843 0 0 0 DL aiordy 0xfffffe00540cb010 [aiod4] 842 0 0 0 DL aiordy 0xfffffe0054107ac0 [aiod3] 841 0 0 0 DL aiordy 0xfffffe00540ef560 [aiod2] 840 0 0 0 DL aiordy 0xfffffe005400c010 [aiod1] 835 1 766 0 S uwait 0xfffffe0058155780 syz-executor 766 762 766 0 S nanslp 0xffffffff83baec40 syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 S nanslp 0xffffffff83baec40 syz-executor 762 760 760 0 S select 0xfffffe006dbfe340 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540040c0 csh 758 681 758 0 Ss select 0xfffffe006dbfe3c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582af8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594d38b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594d40b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594d48b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0053f790b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f798b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f7a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f7a8b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f7b0b0 getty 737 1 17 0 S+ piperd 0xfffffe0059871700 logger 736 735 17 0 S+ nanslp 0xffffffff83baec41 sleep 735 1 17 0 S+ wait 0xfffffe00540caab8 sh 685 1 685 0 Ss nanslp 0xffffffff83baec40 cron 681 1 681 0 Ss select 0xfffffe006dbfe5c0 sshd 494 1 494 0 Ss select 0xfffffe006dbff040 syslogd 423 1 423 0 Ss wait 0xfffffe00540c9ab0 devd 422 1 422 65 Ss select 0xfffffe00597192c0 dhclient 337 1 337 0 Ss select 0xfffffe006dbfe8c0 dhclient 334 1 334 0 Ss select 0xfffffe0059719340 dhclient 16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdad60 [bufdaemon] 100082 RunQ [bufspacedaemon-0] 100096 D sdflush 0xfffffe00586440e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1bc40 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d01d08 [dom0] 100080 D launds 0xffffffff83d01d14 [laundry: dom0] 100081 Run umarcl 0xffffffff81e19b70 [uma] 7 0 0 0 DL - 0xffffffff839275f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847a0f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff844e5700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd5e0 [crypto] 100043 D crypto_ 0xfffffe0007a95330 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95380 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57640 [g_event] 100038 D - 0xffffffff83b57660 [g_up] 100039 D - 0xffffffff83b57680 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [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] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cfe080 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c56ff0 [swapper] 100005 D - 0xfffffe0053e24700 [softirq_0] 100006 D - 0xfffffe0053e24600 [softirq_1] 100007 D - 0xfffffe0053e24500 [if_io_tqg_0] 100008 D - 0xfffffe0053e24400 [if_io_tqg_1] 100009 D - 0xfffffe0053e24300 [if_config_tqg_0] 100010 D - 0xfffffe000777d500 [kqueue_ctx taskq] 100011 D - 0xfffffe000777d400 [jail_remove taskq] 100012 D - 0xfffffe000777d300 [bus taskq] 100015 D - 0xfffffe000777d000 [thread taskq] 100017 D - 0xfffffe000777cd00 [aiod_kick taskq] 100018 D - 0xfffffe000777cc00 [deferred_unmount ta] 100019 D - 0xfffffe000777cb00 [inm_free taskq] 100020 D - 0xfffffe000777ca00 [in6m_free taskq] 100021 D - 0xfffffe000777c900 [linuxkpi_irq_wq] 100022 D - 0xfffffe000777c800 [linuxkpi_short_wq_0] 100023 D - 0xfffffe000777c800 [linuxkpi_short_wq_1] 100024 D - 0xfffffe000777c800 [linuxkpi_short_wq_2] 100025 D - 0xfffffe000777c800 [linuxkpi_short_wq_3] 100026 D - 0xfffffe000777c700 [linuxkpi_long_wq_0] 100027 D - 0xfffffe000777c700 [linuxkpi_long_wq_1] 100028 D - 0xfffffe000777c700 [linuxkpi_long_wq_2] 100029 D - 0xfffffe000777c700 [linuxkpi_long_wq_3] 100036 D - 0xfffffe000777c600 [firmware taskq] 100040 D - 0xfffffe000777c400 [crypto_0] 100041 D - 0xfffffe000777c400 [crypto_1] 100056 D - 0xfffffe000777c000 [vtnet0 rxq 0] 100057 D - 0xfffffe000777be00 [vtnet0 txq 0] 100058 D - 0xfffffe000777bd00 [vtnet0 rxq 1] 100059 D - 0xfffffe000777bc00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d90f00 [virtio_balloon] 100065 D - 0xffffffff82815480 [deadlkres] 100069 D - 0xfffffe0059418a00 [acpi_task_0] 100070 D - 0xfffffe0059418a00 [acpi_task_1] 100071 D - 0xfffffe0059418a00 [acpi_task_2] 100073 D - 0xfffffe000777d600 [mca taskq] 100074 D - 0xfffffe000777c300 [CAM taskq] 100076 D - 0xfffffe000777bb00 [ipsec_offload] db> show all locks Process 1138 (syz-executor) thread 0xfffffe005417d780 (100502) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe005412ea30) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:6677 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe005412e980) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2813 Process 8 (pagedaemon) thread 0xfffffe0054007780 (100081) exclusive sx umareclaim (umareclaim) r = 0 (0xffffffff83d00de0) locked @ /syzkaller/managers/i386/kernel/sys/vm/uma_core.c:5370 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 385 5195K 589 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4213 sysctloid 35351 2083K 35426 vtbuf 24 1968K 46 kobj 331 1324K 506 newblk 6 1026K 922 vfscache 3 1025K 3 filedesc 128 1018K 539 pcb 78 671K 232 inodedep 17 518K 387 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 234 494K 1265 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54450 vmem 5 144K 7 tidhash 3 141K 3 pagedep 9 130K 214 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1005 82K 5097 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 524 66K 526 ddb_capture 1 64K 1 BPF 60 55K 94 kdtrace 301 55K 1661 umtx 400 50K 400 hostcache 1 32K 1 shm 1 32K 13 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 plimit 67 26K 384 temp 32 21K 2276 DEVFS_RULE 56 20K 56 ifaddr 66 19K 69 ufs_mount 4 17K 5 tcp_fsb_rack 8 17K 68 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 425 ithread 90 15K 90 bus-sc 34 15K 1660 eventhandler 163 14K 163 lltable 43 14K 45 ifnet 7 13K 7 ether_multi 152 13K 167 md_sectors 3 12K 3 kenv 95 12K 95 GEOM 54 12K 457 CAM queue 5 11K 1528 rman 82 10K 447 shmfd 4 10K 5 cred 24 9K 226 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 351 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 kqueue 116 8K 1288 taskqueue 69 8K 84 pwddesc 112 7K 1147 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 DEVFSP 85 6K 139 ufs_dirhash 24 5K 24 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 md_disk 4 5K 5 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 freework 16 4K 237 acpisem 28 4K 28 proc-args 137 4K 2249 lockf 31 4K 200 selfd 48 3K 43711 terminal 11 3K 11 session 22 3K 38 inpcbpolicy 83 3K 668 acpidev 20 3K 20 hhook 8 3K 10 CC Mem 18 3K 302 clone 9 3K 9 uidinfo 3 3K 14 kcovinfo 36 3K 36 netlink 2 3K 84 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 26 2K 54 CAM XPT 22 2K 543 in_multi 6 2K 9 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 86 msi 9 2K 9 tcp_pcm_rack 4 1K 34 softdep 1 1K 1 mkdir 8 1K 392 diradd 8 1K 327 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 38 NFSD session 1 1K 1 mount 19 1K 232 CAM periph 4 1K 271 ip6opt 5 1K 33 osd 23 1K 319 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 172 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 crypto 4 1K 14 encap_export_host 12 1K 12 newdirblk 4 1K 196 dirrem 2 1K 307 freefile 4 1K 230 inotify 9 1K 14 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 2 ip_msource 4 1K 7 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 cryptodev 3 1K 73 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 VN POLL 1 1K 1 aio 4 1K 6 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 soname 4 1K 3591 ip6_moptions 3 1K 34 sctp_vrf 1 1K 1 ip_moptions 1 1K 6 in_mfilter 1 1K 13 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf 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 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 12 sctp_atky 0 0K 12 sctp_atcl 0 0K 12 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 filemon 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 167 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 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 5 allocindir 0 0K 0 indirdep 0 0K 147 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 in6_mfilter 0 0K 0 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 22 fadvise 0 0K 0 statfs 0 0K 215 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 1 lio 0 0K 68 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 14328 ioctlops 0 0K 106 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 202 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 652 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 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 78 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 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 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 175 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 8330 1322 19538 0 254 39534592 0 RADIX NODE 152 23525 104 69135 0 62 3591608 0 tcp_log 416 5029 3359 25038 0 254 3489408 0 mbuf 256 8863 1054 38979 0 254 2538752 0 BUF TRIE 152 371 11433 980 0 62 1794208 0 malloc-384 384 4167 33 4189 0 30 1612800 0 malloc-128 128 11616 257 15307 0 126 1519744 0 malloc-4096 4096 357 3 1128 0 2 1474560 0 UMA Slabs 0 112 11361 9 11361 0 126 1273440 0 malloc-16384 16384 67 0 276 0 1 1097728 0 malloc-64 64 415 15902 44208 0 254 1044288 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18118 65 18118 0 254 1018248 0 malloc-65536 65536 15 0 18 0 1 983040 0 FFS inode 1168 586 30 822 0 8 719488 0 sctp_ep 1152 0 511 12 0 254 588672 0 VM OBJECT 248 2179 61 17904 0 62 555520 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 102 406 1978 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-4096 4096 115 1 1147 0 2 475136 0 256 Bucket 2048 220 12 1434 0 8 475136 0 THREAD 1860 188 12 515 0 8 372000 0 MAP ENTRY 96 3131 145 56108 0 126 314496 0 VNODE 440 626 67 864 0 30 304920 0 malloc-64 64 4232 367 8110 0 254 294336 0 malloc-2048 2048 108 28 649 0 8 278528 0 malloc-16 16 14564 186 14906 0 254 236000 0 malloc-32768 32768 2 5 128 0 1 229376 0 DEVCTL 1024 23 197 150 0 0 225280 0 malloc-65536 65536 1 2 70 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-128 128 1310 209 25827 0 126 194432 0 ertt_txseginfo 40 3 4845 10692 0 254 193920 0 UMA Zones 768 242 2 242 0 16 187392 0 FPU_save_area 832 190 35 713 0 16 187200 0 malloc-32 32 5360 310 5906 0 254 181440 0 FFS2 dinode 256 586 104 821 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1368 111 10 1144 0 8 165528 0 unpcb 320 17 499 1245 0 254 165120 0 malloc-1024 1024 142 18 165 0 16 163840 0 S VFS Cache 104 1018 386 1411 0 126 146016 0 filedesc0 1072 112 14 1147 0 8 135072 0 malloc-65536 65536 0 2 3 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 mbuf_packet 256 6 502 922 0 254 130048 0 ksiginfo 112 103 941 198 0 126 116928 0 malloc-128 128 649 250 1708 0 126 115072 0 malloc-256 256 8 427 1138 0 62 111360 0 g_bio 408 0 270 7804 0 30 110160 0 malloc-128 128 520 255 1261 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 syncache 176 0 529 4 0 254 93104 0 UMA Kegs 384 229 4 229 0 30 89472 0 128 Bucket 1024 59 24 290 0 16 84992 0 malloc-4096 4096 11 9 25 0 2 81920 0 malloc-2048 2048 7 33 616 0 8 81920 0 malloc-384 384 146 64 516 0 30 80640 0 malloc-256 256 192 123 581 0 62 80640 0 malloc-64 64 647 424 15471 0 254 68544 0 tcp_bbr_map 128 0 527 636 0 126 67456 0 malloc-128 128 307 220 415 0 126 67456 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 5 3 9 0 1 65536 0 64 Bucket 512 82 46 10058 0 30 65536 0 VMSPACE 584 90 22 1105 0 16 65408 0 malloc-256 256 196 59 1288 0 62 65280 0 32 Bucket 256 80 175 3795 0 62 65280 0 tcp_inpcb 1304 18 30 302 0 8 62592 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 461 358 662 0 254 52416 0 malloc-128 128 6 397 345 0 126 51584 0 malloc-256 256 79 116 585 0 62 49920 0 malloc-256 256 98 97 498 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14639 0 16 49152 0 malloc-2048 2048 15 9 36 0 8 49152 0 malloc-1024 1024 6 42 539 0 16 49152 0 malloc-384 384 67 53 384 0 30 46080 0 da_ccb 544 0 84 2054 0 16 45696 0 ripcb 376 57 63 172 0 30 45120 0 pcpu-8 8 5041 591 5421 0 254 45056 0 pipe 736 22 33 379 0 16 40480 0 udp_inpcb 408 8 82 192 0 30 36720 0 malloc-64 64 51 516 80 0 254 36288 0 malloc-64 64 14 553 32 0 254 36288 0 malloc-64 64 44 523 208 0 254 36288 0 malloc-64 64 28 539 326 0 254 36288 0 malloc-128 128 48 231 130 0 126 35712 0 malloc-128 128 13 266 268 0 126 35712 0 routing nhops 256 28 107 41 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-384 384 25 65 233 0 30 34560 0 malloc-256 256 51 84 190 0 62 34560 0 malloc-256 256 41 94 1289 0 62 34560 0 malloc-256 256 27 108 317 0 62 34560 0 TURNSTILE 136 201 51 201 0 62 34272 0 SLEEPQUEUE 88 201 183 201 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-4096 4096 4 4 220 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-2048 2048 3 13 17 0 8 32768 0 malloc-1024 1024 2 30 46 0 16 32768 0 malloc-1024 1024 5 27 1058 0 16 32768 0 malloc-1024 1024 10 22 177 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 3 61 40 0 30 32768 0 malloc-512 512 3 61 85 0 30 32768 0 malloc-512 512 44 20 126 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 tcp_bbr_pcb 896 4 32 36 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 310 90 8516 0 126 32000 0 PGRP 120 26 238 42 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 5 583 8 0 254 28224 0 16 Bucket 144 62 134 457 0 62 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 AIO 208 4 129 99 0 62 27664 0 cpuset 200 7 121 442 0 62 25600 0 malloc-8192 8192 2 1 38 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 11 0 2 24576 0 malloc-4096 4096 3 3 5 0 2 24576 0 PWD 40 68 538 262 0 254 24240 0 rtentry 168 31 113 41 0 62 24192 0 8 Bucket 80 57 243 498 0 126 24000 0 itimer 352 0 66 4 0 30 23232 0 malloc-384 384 1 59 43 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 22 38 26 0 30 23040 0 tcp_rack_pcb 1088 4 17 34 0 8 22848 0 domainset 40 0 567 434 0 254 22680 0 Mountpoints 2816 2 6 5 0 4 22528 0 clpbuf 2624 0 8 22 0 4 20992 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 18 262 302 0 126 20160 0 malloc-32 32 89 541 123 0 254 20160 0 malloc-32 32 363 267 1527 0 254 20160 0 malloc-32 32 170 460 524 0 254 20160 0 malloc-32 32 46 584 801 0 254 20160 0 malloc-32 32 191 439 3424 0 254 20160 0 malloc-32 32 114 516 413 0 254 20160 0 2 Bucket 32 70 560 486 0 254 20160 0 KNOTE 160 0 125 62 0 62 20000 0 tcp_rack_map 128 10 145 125 0 126 19840 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 0 35 21 0 16 19320 0 L VFS Cache 320 0 60 8 0 30 19200 0 AIOLIO 272 0 70 34 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-8192 8192 1 1 23 0 1 16384 0 malloc-4096 4096 1 3 45 0 2 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 12 20 17 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 0 668 11029 0 254 16032 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 2 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 5 373 33 0 254 12096 0 malloc-16 16 20 730 308 0 254 12000 0 malloc-16 16 18 732 89 0 254 12000 0 malloc-16 16 294 456 567 0 254 12000 0 malloc-16 16 75 675 196 0 254 12000 0 malloc-16 16 190 560 3029 0 254 12000 0 malloc-16 16 35 715 24956 0 254 12000 0 malloc-16 16 107 643 1705 0 254 12000 0 splice 184 0 63 2 0 62 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 md0 4 1023 249 1023 0 254 5088 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 22 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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 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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 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 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-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl