panic: failed to reclaim memory cpuid = 1 time = 1761858352 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c9f470 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c9f5d0 vpanic() at vpanic+0x257/frame 0xfffffe0056c9f790 panic() at panic+0xb5/frame 0xfffffe0056c9f860 vm_pageout_oom() at vm_pageout_oom+0xce4/frame 0xfffffe0056c9f8f0 vm_pageout_worker() at vm_pageout_worker+0xf9b/frame 0xfffffe0056c9fea0 vm_pageout() at vm_pageout+0x2ce/frame 0xfffffe0056c9fef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c9ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c9ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 8 tid 100077 ] Stopped at kdb_enter+0x6e: movq $0,0x258b3b7(%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 0xffffffff82826b20 .str.27 rsp 0xfffffe0056c9f5b0 rbp 0xfffffe0056c9f5d0 rsi 0 rdi 0xffffffff8165a7f9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054014780 r13 0xfffffffffffffffd r14 0xffffffff82826b20 .str.27 r15 0 rip 0xffffffff81643bde kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x258b3b7(%rip) db> show proc Process 8 (pagedaemon) at 0xfffffe005400a558: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b59040 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b59040 reapsubtree: 8 sigparent: 20 vmspace: 0xffffffff83b5a020 (map 0xffffffff83b5a020) (map.pmap 0xffffffff83b5a0c0) (pmap 0xffffffff83b5a130) threads: 3 100077 Run CPU 1 [dom0] 100080 D laundp 0xffffffff8282b200 [laundry: dom0] 100081 D umarcl 0xffffffff81e2c420 [uma] db> ps pid ppid pgrp uid state wmesg wchan cmd 1430 764 764 0 R (threaded) syz-executor 100871 Run CPU 0 syz-executor 101076 S select 0xfffffe006dc1eec0 syz-executor 1429 0 0 0 DL mdwait 0xfffffe0079107000 [md33] 1428 1426 1221 0 R+ sh 1426 1424 1221 0 S+ wait 0xfffffe00540ca560 sh 1425 766 766 0 R (threaded) syz-executor 100102 RunQ syz-executor 101067 S select 0xfffffe0077879140 syz-executor 101069 S uwait 0xfffffe005851ab00 syz-executor 101072 S uwait 0xfffffe00791d2080 syz-executor 1424 1221 1221 0 S+ piperd 0xfffffe00598772e0 sh 1423 765 765 0 RL (threaded) syz-executor 100766 D mbusy 0xfffffe00540b09d0 syz-executor 101061 S select 0xfffffe006dc1ef40 syz-executor 101063 RunQ syz-executor 101065 D vmmaps 0xfffffe00540b09b8 syz-executor 1422 763 763 0 R (threaded) syz-executor 100108 RunQ syz-executor 101066 S lockf 0xfffffe0077879080 syz-executor 101068 S uwait 0xfffffe006e582c80 syz-executor 1420 1 765 0 S uwait 0xfffffe006e582b80 syz-executor 1381 0 0 0 DL mdwait 0xfffffe007a02e000 [md32] 1374 1 763 0 S uwait 0xfffffe006e5f0c00 syz-executor 1356 1 765 0 S uwait 0xfffffe00791d2480 syz-executor 1259 1 763 0 S uwait 0xfffffe0058155c80 syz-executor 1243 1 765 0 S uwait 0xfffffe0058156500 syz-executor 1236 0 0 0 DL mdwait 0xfffffe0079169000 [md31] 1233 1 763 0 S uwait 0xfffffe006e582500 syz-executor 1228 1225 1221 0 S+ nanslp 0xffffffff83bb0001 sleep 1227 1 765 0 S uwait 0xfffffe006e5f3280 syz-executor 1225 1221 1221 0 S+ wait 0xfffffe00541beac0 sh 1221 1 1221 0 Ss+ wait 0xfffffe00541af018 sh 1220 1 764 0 S uwait 0xfffffe006e57f080 syz-executor 1213 1 766 0 S uwait 0xfffffe006e582900 syz-executor 1210 1 763 0 S uwait 0xfffffe006e57f800 syz-executor 1206 0 0 0 DL mdwait 0xfffffe007916a000 [md30] 1203 1 764 0 S uwait 0xfffffe005851cc00 syz-executor 1199 1 763 0 S uwait 0xfffffe006e5f0980 syz-executor 1194 1 765 0 S uwait 0xfffffe005851cd00 syz-executor 1190 1 764 0 S uwait 0xfffffe000777df00 syz-executor 1189 0 0 0 DL mdwait 0xfffffe0079149000 [md29] 1186 1 765 0 S umtxn 0xfffffe006e580380 syz-executor 1183 1 763 0 S uwait 0xfffffe006e5f1d80 syz-executor 1178 1 765 0 S uwait 0xfffffe006e5f1800 syz-executor 1173 1 763 0 S uwait 0xfffffe006e57f580 syz-executor 1170 1 765 0 S uwait 0xfffffe0058519e80 syz-executor 1169 1 764 0 S uwait 0xfffffe005851a200 syz-executor 1160 1 763 0 S uwait 0xfffffe006e5f2a00 syz-executor 1154 1 765 0 S uwait 0xfffffe006e57f400 syz-executor 1153 1 764 0 S uwait 0xfffffe006e57f180 syz-executor 1152 1 763 0 S uwait 0xfffffe006e5f0580 syz-executor 1147 0 0 0 DL mdwait 0xfffffe00790b0000 [md28] 1144 0 0 0 DL mdwait 0xfffffe00790db000 [md27] 1140 0 0 0 DL mdwait 0xfffffe00790dc000 [md26] 1139 1 763 0 S uwait 0xfffffe006e5f0b00 syz-executor 1136 1 764 0 S uwait 0xfffffe006e57fd00 syz-executor 1130 0 0 0 DL mdwait 0xfffffe00790b1000 [md25] 1123 1116 1123 0 Ss select 0xfffffe006dc1c040 dhclient 1119 1 1119 0 Ss select 0xfffffe007787adc0 dhclient 1116 1108 423 65 S select 0xfffffe006dc1c4c0 dhclient 1108 423 423 0 S wait 0xfffffe00540cc570 sh 1099 1 1099 65 Ss select 0xfffffe006dc1cc40 dhclient 1094 1 765 0 S uwait 0xfffffe000777dd00 syz-executor 1093 1 766 0 S uwait 0xfffffe005851cf00 syz-executor 1087 0 0 0 DL mdwait 0xfffffe00790ae000 [md24] 1077 1 764 0 S uwait 0xfffffe006e5f1580 syz-executor 1076 1 763 0 S uwait 0xfffffe006e5f1a00 syz-executor 1073 0 0 0 DL mdwait 0xfffffe00790af000 [md23] 1070 0 0 0 DL mdwait 0xfffffe00785af000 [md22] 1060 1 765 0 S uwait 0xfffffe005851ce00 syz-executor 1055 0 0 0 DL mdwait 0xfffffe007906e000 [md21] 1050 1 765 0 S uwait 0xfffffe0058154580 syz-executor 1045 0 0 0 DL mdwait 0xfffffe007906f000 [md20] 1038 0 0 0 DL mdwait 0xfffffe00785d5000 [md19] 1037 1 763 0 S uwait 0xfffffe000777dd80 syz-executor 1030 1 766 0 S uwait 0xfffffe006e5f2480 syz-executor 1028 0 0 0 DL mdwait 0xfffffe00785d6000 [md18] 1015 0 0 0 DL mdwait 0xfffffe00785b0000 [md17] 1012 1 764 0 S uwait 0xfffffe0058157300 syz-executor 1011 1 765 0 S uwait 0xfffffe000777da80 syz-executor 999 0 0 0 DL mdwait 0xfffffe007855d000 [md16] 995 1 766 0 S uwait 0xfffffe006e580280 syz-executor 993 1 763 0 S uwait 0xfffffe006e581980 syz-executor 983 0 0 0 DL mdwait 0xfffffe007799d000 [md15] 980 1 766 0 S uwait 0xfffffe000777d700 syz-executor 974 1 764 0 S uwait 0xfffffe006e5f1f00 syz-executor 967 0 0 0 DL mdwait 0xfffffe007855e000 [md14] 964 0 0 0 DL mdwait 0xfffffe00784b2000 [md13] 960 1 763 0 S uwait 0xfffffe006e5f3080 syz-executor 952 1 765 0 S uwait 0xfffffe006e5f2280 syz-executor 946 0 0 0 DL mdwait 0xfffffe00784b3000 [md12] 944 1 763 0 S uwait 0xfffffe000777d100 syz-executor 931 1 765 0 S uwait 0xfffffe000777d400 syz-executor 929 1 764 0 S uwait 0xfffffe006e580680 syz-executor 920 0 0 0 DL mdwait 0xfffffe007799e000 [md11] 917 0 0 0 DL mdwait 0xfffffe00779ff000 [md10] 911 1 764 0 S uwait 0xfffffe006e5f2e00 syz-executor 905 0 0 0 DL mdwait 0xfffffe0078448000 [md9] 902 1 765 0 S uwait 0xfffffe006e57fc80 syz-executor 900 0 0 0 DL mdwait 0xfffffe007781f000 [md8] 892 1 763 0 S uwait 0xfffffe0058157380 syz-executor 891 1 764 0 S uwait 0xfffffe006e580180 syz-executor 888 1 766 0 S uwait 0xfffffe006e580480 syz-executor 884 0 0 0 DL mdwait 0xfffffe0077961000 [md7] 883 0 0 0 DL mdwait 0xfffffe0077962000 [md6] 877 1 765 0 S uwait 0xfffffe005851a180 syz-executor 876 1 763 0 S uwait 0xfffffe000777da00 syz-executor 873 1 764 0 S uwait 0xfffffe0058157480 syz-executor 870 1 766 0 S uwait 0xfffffe006e5f2580 syz-executor 866 0 0 0 DL mdwait 0xfffffe0077821000 [md5] 862 0 0 0 DL mdwait 0xfffffe0077822000 [md4] 856 1 764 0 S uwait 0xfffffe006e5f2d00 syz-executor 854 1 765 0 S uwait 0xfffffe0058157400 syz-executor 852 1 766 0 S uwait 0xfffffe006e5f2900 syz-executor 849 1 764 0 S uwait 0xfffffe0058157d00 syz-executor 845 0 0 0 DL mdwait 0xfffffe0077820000 [md3] 844 1 766 0 S uwait 0xfffffe006e582300 syz-executor 838 1 765 0 S uwait 0xfffffe0058157900 syz-executor 833 1 764 0 S uwait 0xfffffe005851a980 syz-executor 832 1 763 0 S uwait 0xfffffe0058157800 syz-executor 831 1 765 0 S uwait 0xfffffe006e5f2c00 syz-executor 830 1 766 0 S uwait 0xfffffe006e5f2b00 syz-executor 826 0 0 0 DL mdwait 0xfffffe0059888000 [md2] 825 0 0 0 DL mdwait 0xfffffe00083f1000 [md1] 824 0 0 0 DL mdwait 0xfffffe0059889000 [md0] 819 1 819 0 Ss select 0xfffffe006dc1c9c0 dhclient 815 0 0 0 DL aiordy 0xfffffe0054106ab8 [aiod4] 814 0 0 0 DL aiordy 0xfffffe00540cc018 [aiod3] 813 0 0 0 DL aiordy 0xfffffe0054107ac0 [aiod2] 812 0 0 0 DL aiordy 0xfffffe00540cb568 [aiod1] 808 1 808 0 Ss select 0xfffffe006dc1cac0 dhclient 766 762 766 0 S nanslp 0xffffffff83bb0000 syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe00585078c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0007809b70 csh 758 1 758 0 Ss select 0xfffffe00585079c0 sshd 494 1 494 0 Ss select 0xfffffe005850a640 syslogd 423 1 423 0 Ss wait 0xfffffe005400b008 devd 422 1 422 65 Ss select 0xfffffe005850a540 dhclient 337 1 337 0 Ss select 0xfffffe0058507f40 dhclient 334 1 334 0 Ss select 0xfffffe006dc1e140 dhclient 16 0 0 0 DL syncer 0xffffffff83cddc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdc160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00586444e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1d040 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 Run CPU 1 [dom0] 100080 D laundp 0xffffffff8282b200 [laundry: dom0] 100081 D umarcl 0xffffffff81e2c420 [uma] 7 0 0 0 DL - 0xffffffff839285b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8443ff60 [pf purge] 5 0 0 0 DL waiting 0xffffffff84908700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f2340 [doneq0] 100046 D - 0xffffffff838f22c0 [async] 100075 D - 0xffffffff838f2140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfe9e0 [crypto] 100043 D crypto_ 0xfffffe0007a95330 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95380 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b58600 [g_event] 100038 D - 0xffffffff83b58620 [g_up] 100039 D - 0xffffffff83b58640 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 RunQ [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] 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 0xffffffff83cff480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c51ff0 [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 - 0xfffffe0007781500 [kqueue_ctx taskq] 100011 D - 0xfffffe0007781400 [jail_remove taskq] 100012 D - 0xfffffe0007781300 [bus taskq] 100015 D - 0xfffffe0007781000 [thread taskq] 100017 D - 0xfffffe0007780d00 [aiod_kick taskq] 100018 D - 0xfffffe0007780c00 [deferred_unmount ta] 100019 D - 0xfffffe0007780b00 [inm_free taskq] 100020 D - 0xfffffe0007780a00 [in6m_free taskq] 100021 D - 0xfffffe0007780900 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007780800 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007780800 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007780800 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007780800 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007780700 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007780700 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007780700 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007780700 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007780600 [firmware taskq] 100040 D - 0xfffffe0007780400 [crypto_0] 100041 D - 0xfffffe0007780400 [crypto_1] 100056 D - 0xfffffe0007780000 [vtnet0 rxq 0] 100057 D - 0xfffffe000777fe00 [vtnet0 txq 0] 100058 D - 0xfffffe000777fd00 [vtnet0 rxq 1] 100059 D - 0xfffffe000777fc00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d90f00 [virtio_balloon] 100065 D - 0xffffffff8282b201 [deadlkres] 100069 D - 0xfffffe0059418a00 [acpi_task_0] 100070 D - 0xfffffe0059418a00 [acpi_task_1] 100071 D - 0xfffffe0059418a00 [acpi_task_2] 100073 D - 0xfffffe0007781600 [mca taskq] 100074 D - 0xfffffe0007780300 [CAM taskq] 100076 D - 0xfffffe000777fb00 [ipsec_offload] 101075 D - 0xfffffe000777f200 [netlink_socket (PID] db> show all locks Process 1430 (syz-executor) thread 0xfffffe005412d780 (100871) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bbb8e0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1313 Process 1423 (syz-executor) thread 0xfffffe00541d4000 (101063) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00540b0a30) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:7156 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540b0980) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4998 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5199K 498 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4249 sysctloid 35049 2065K 35124 vtbuf 24 1968K 46 kobj 331 1324K 801 filedesc 146 1163K 821 newblk 9 1026K 857 vfscache 3 1025K 3 pcb 95 680K 519 subproc 314 655K 1606 inodedep 17 518K 840 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 DEVFS1 140 140K 157 md_disk 34 136K 34 pagedep 11 131K 373 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 24 87K 24 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 kdtrace 381 68K 2508 module 523 66K 523 ddb_capture 1 64K 1 umtx 480 60K 480 BPF 31 54K 46 GEOM 219 45K 1315 DEVFS3 158 40K 168 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 plimit 79 30K 444 devstat 14 29K 14 kbdmux 6 28K 6 temp 31 21K 2373 DEVFS_RULE 56 20K 56 ifaddr 67 19K 70 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 425 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 kqueue 157 14K 1970 lltable 43 14K 60 ether_multi 159 13K 782 ifnet 7 13K 7 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 pwddesc 148 10K 1466 rpc 8 9K 8 in6_multi 65 9K 151 bmsafemap 3 9K 755 lockf 72 9K 639 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 72 8K 291 cred 17 7K 338 sglist 6 7K 6 CAM DEV 3 6K 510 VN POLL 46 6K 105 pfs_nodes 22 6K 22 UMA 268 5K 268 ufs_dirhash 16 5K 24 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 52 4K 45539 DEVFSP 49 4K 135 proc-args 132 3K 2585 terminal 11 3K 11 inpcbpolicy 83 3K 1369 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 11 kcovinfo 36 3K 36 netlink 2 3K 129 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 86 select 16 2K 197 ip6ndp 12 2K 13 session 14 2K 38 sctp_ifa 13 2K 14 Unitno 26 2K 54 CAM XPT 22 2K 543 sctp_atcl 4 2K 40 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 softdep 1 1K 1 diradd 8 1K 744 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 mkdir 7 1K 716 CC Mem 7 1K 714 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 358 dirrem 3 1K 723 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 140 pci_link 10 1K 10 osd 12 1K 731 crypto 4 1K 22 encap_export_host 12 1K 12 freework 3 1K 314 freeblks 2 1K 313 cdev 2 1K 2 lkpikmalloc 8 1K 9 inotify 5 1K 310 counter_rate 13 1K 13 freefile 3 1K 551 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 10 ip6opt 2 1K 100 vnodes 1 1K 1 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 in_mfilter 4 1K 196 loginclass 3 1K 5 prison 6 1K 6 filecaps 6 1K 82 sctp_atky 4 1K 40 cryptodev 2 1K 79 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_msource 2 1K 89 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3918 sctp_vrf 1 1K 1 sctp_athm 4 1K 40 ip_moptions 1 1K 49 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 12 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_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 48 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 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 244 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 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 6 allocindir 0 0K 0 indirdep 0 0K 58 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 59 in6_mfilter 0 0K 93 frag6 0 0K 46 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 0 statfs 0 0K 268 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 5 lio 0 0K 114 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 15283 ioctlops 0 0K 134 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 334 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 725 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 276 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 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 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 8320 41 21225 0 125 34246656 0 RADIX NODE 152 29183 400 100352 0 62 4496616 0 mbuf 256 12602 380 51859 0 254 3323392 0 BUF TRIE 152 381 11423 990 0 62 1794208 0 malloc-384 384 4167 3 4196 0 30 1601280 0 malloc-128 128 11553 72 15984 0 126 1488000 0 malloc-4096 4096 357 1 1392 0 2 1466368 0 malloc-16384 16384 76 0 414 0 1 1245184 0 UMA Slabs 0 112 9704 1234 11476 0 126 1225056 0 mbuf_cluster 2048 413 95 513 0 128 1040384 0 vmem btag 56 15628 2267 17799 0 254 1002120 0 malloc-65536 65536 15 0 18 0 1 983040 0 FFS inode 1168 642 16 1201 0 8 768544 0 VM OBJECT 248 2458 150 22813 0 62 646784 0 malloc-4096 4096 148 1 1469 0 2 610304 0 pbuf 2624 0 210 0 0 2 551040 0 lkpicurr 168 2 3094 2 0 62 520128 0 tcp_log 416 901 332 12410 0 139 512928 0 THREAD 1860 232 8 1076 0 8 446400 0 MAP ENTRY 96 3444 294 74928 0 126 358848 0 VNODE 440 672 84 1242 0 30 332640 0 malloc-64 64 4302 234 9137 0 254 290304 0 malloc-16 16 14453 297 14995 0 254 236000 0 PROC 1368 147 18 1430 0 8 225720 0 malloc-2048 2048 109 1 720 0 8 225280 0 FPU_save_area 832 234 9 1407 0 16 202176 0 DEVCTL 1024 85 103 217 0 0 192512 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-1024 1024 175 5 197 0 16 184320 0 malloc-32 32 5308 362 6119 0 254 181440 0 FFS2 dinode 256 642 48 1201 0 62 176640 0 malloc-128 128 1308 56 25827 0 126 174592 0 lkpimm 56 1 3095 1 0 254 173376 0 filedesc0 1072 148 13 1466 0 8 172592 0 socket 1024 105 47 3093 0 132 155648 0 malloc-4096 4096 37 0 305 0 2 151552 0 S VFS Cache 104 1022 382 1720 0 126 146016 0 malloc-65536 65536 1 1 144 0 1 131072 0 malloc-65536 65536 2 0 10 0 1 131072 0 mbuf_packet 256 413 0 910 0 254 105728 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-128 128 645 99 2126 0 126 95232 0 malloc-128 128 647 97 2422 0 126 95232 0 malloc-384 384 190 50 1014 0 30 92160 0 UMA Kegs 384 227 6 227 0 30 89472 0 VMSPACE 584 serialport: VM disconnected.