panic: MNT_DEFERRED requires MNT_RECURSE | MNT_FORCE cpuid = 0 time = 1768200293 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057114610 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057114770 vpanic() at vpanic+0x257/frame 0xfffffe0057114930 panic() at panic+0xb5/frame 0xfffffe00571149f0 dounmount() at dounmount+0x1783/frame 0xfffffe0057114b30 kern_unmount() at kern_unmount+0x648/frame 0xfffffe0057114d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0057114f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1175 tid 100691 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%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 0xfffffe0078000000 rdx 0x7ffff rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe0057114750 rbp 0xfffffe0057114770 rsi 0x80001 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x7f r12 0xfffffe0058b2e780 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 1175 (syz-executor) at 0xfffffe0058b67570: state: NORMAL uid: 0 gid: 0 supp gids: parent: pid 920 at 0xfffffe0058acb568 ABI: FreeBSD ELF32 flag: 0x10000180 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058b5a000 (map 0xfffffe0058b5a000) (map.pmap 0xfffffe0058b5a0a0) (pmap 0xfffffe0058b5a110) threads: 2 100661 Run CPU 1 syz-executor 100691 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1176 1175 920 0 R syz-executor 1175 920 920 0 R (threaded) syz-executor 100661 Run CPU 1 syz-executor 100691 Run CPU 0 syz-executor 1173 766 766 0 R (threaded) syz-executor 100646 RunQ syz-executor 100688 S select 0xfffffe0077fe8e40 syz-executor 100689 RunQ syz-executor 1171 765 765 0 S (threaded) syz-executor 100409 S nanslp 0xffffffff83bb5f40 syz-executor 100685 S select 0xfffffe0059a92dc0 syz-executor 100686 S uwait 0xfffffe0058695f00 syz-executor 1159 0 0 0 DL aiordy 0xfffffe0058b64000 [aiod8] 1158 0 0 0 DL aiordy 0xfffffe0058b64558 [aiod7] 1157 0 0 0 DL aiordy 0xfffffe0058b4a570 [aiod6] 1156 0 0 0 DL aiordy 0xfffffe0058b64ab0 [aiod5] 1153 1 920 60928 S uwait 0xfffffe0058696780 syz-executor 1148 1145 763 60928 SV sbwait 0xfffffe006babca0c syz-executor 1147 1145 763 0 S uwait 0xfffffe00585f2880 syz-executor 1146 1145 763 0 S uwait 0xfffffe0077bbdd00 syz-executor 1145 763 763 60928 T (threaded) syz-executor 100142 s syz-executor 100633 D ppwait 0xfffffe0058b6afb0 syz-executor 1142 1 765 0 S uwait 0xfffffe0058697580 syz-executor 1138 1 763 0 S uwait 0xfffffe00585f2780 syz-executor 1136 1 766 0 T uwait 0xfffffe0058695d00 syz-executor 1129 1 763 0 SV uwait 0xfffffe00585f4500 syz-executor 1125 1 765 0 S uwait 0xfffffe00585f1b80 syz-executor 1122 1 763 0 S uwait 0xfffffe00585f4700 syz-executor 1114 1 763 0 S uwait 0xfffffe0058695c00 syz-executor 1113 1 763 0 S uwait 0xfffffe00585f4300 syz-executor 1106 1 920 0 S uwait 0xfffffe00585f2a80 syz-executor 1101 1094 1101 0 Ss select 0xfffffe006df8ebc0 dhclient 1097 1 1097 0 Ss select 0xfffffe006e828b40 dhclient 1094 1085 423 65 S select 0xfffffe006df8ef40 dhclient 1085 423 423 0 S wait 0xfffffe0058af0ac0 sh 1069 1 763 0 S uwait 0xfffffe0058694480 syz-executor 1043 1 766 0 S uwait 0xfffffe0077bbe280 syz-executor 1028 1 763 0 S uwait 0xfffffe00585f3d00 syz-executor 979 1 920 0 S uwait 0xfffffe0058697780 syz-executor 978 1 978 0 S uwait 0xfffffe0058695000 syz-executor 969 0 0 0 DL (threaded) [so_splice] 100281 D - 0xfffffe0077bbda00 [thr_0] 100340 D - 0xfffffe0077bbda40 [thr_1] 963 0 0 0 DL - 0xffffffff83b60400 [accounting] 959 1 765 0 T uwait 0xfffffe0058694880 syz-executor 957 1 957 0 S uwait 0xfffffe0058694580 syz-executor 949 1 766 0 S uwait 0xfffffe0059a3f300 syz-executor 945 1 920 0 S uwait 0xfffffe0058695400 syz-executor 944 1 944 0 S uwait 0xfffffe0058696880 syz-executor 936 1 765 0 S uwait 0xfffffe00585f3300 syz-executor 935 1 935 0 S uwait 0xfffffe0058695800 syz-executor 932 1 765 0 S uwait 0xfffffe00585f4200 syz-executor 920 762 920 0 S nanslp 0xffffffff83bb5f40 syz-executor 917 0 0 0 DL - 0xffffffff83cd60c0 [soaiod4] 916 0 0 0 DL - 0xffffffff83cd60c0 [soaiod3] 915 0 0 0 DL - 0xffffffff83cd60c0 [soaiod2] 914 0 0 0 DL - 0xffffffff83cd60c0 [soaiod1] 910 1 764 0 S uwait 0xfffffe0058695b00 syz-executor 891 1 765 0 S uwait 0xfffffe00585f4400 syz-executor 889 1 764 0 SV sbwait 0xfffffe006b87fe0c syz-executor 888 1 764 0 S uwait 0xfffffe0058694980 syz-executor 886 1 764 0 S uwait 0xfffffe0058697880 syz-executor 885 1 764 0 S uwait 0xfffffe0059a3da00 syz-executor 884 1 764 0 S uwait 0xfffffe0058695700 syz-executor 879 1 763 0 S uwait 0xfffffe0058695900 syz-executor 870 1 765 0 S uwait 0xfffffe0058697980 syz-executor 819 1 766 0 S uwait 0xfffffe0059a3d300 syz-executor 818 1 765 0 S uwait 0xfffffe0058697680 syz-executor 814 0 0 0 DL aiordy 0xfffffe0058b03ac0 [aiod4] 813 0 0 0 DL aiordy 0xfffffe0058acaab8 [aiod3] 812 0 0 0 DL aiordy 0xfffffe0058a0bab8 [aiod2] 810 0 0 0 DL aiordy 0xfffffe0058a0c568 [aiod1] 766 762 766 0 R syz-executor 765 762 765 0 S nanslp 0xffffffff83bb5f41 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb5f41 syz-executor 762 760 760 0 S select 0xfffffe0059a2adc0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058acc620 csh 758 681 758 0 Ss select 0xfffffe0059a8f1c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599528b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00599530b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00599538b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059bb25c0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe000780a570 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f41 cron 681 1 681 0 Ss select 0xfffffe006df8f040 sshd 494 1 494 0 Ss select 0xfffffe006df8f4c0 syslogd 423 1 423 0 Ss wait 0xfffffe0058ac9000 devd 422 1 422 65 Ss select 0xfffffe0059a8f340 dhclient 337 1 337 0 Ss select 0xfffffe006df8f540 dhclient 334 1 334 0 Ss select 0xfffffe00587cea40 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058a05018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845d9f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a8700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [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] 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 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840841 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8300 [ipsec_offload] db> show all locks Process 1148 (syz-executor) thread 0xfffffe0058b70000 (100635) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006babc9c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4838 Process 889 (syz-executor) thread 0xfffffe0058b1e780 (100184) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b87fdc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4838 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8308 linker 409 5602K 651 tcp_hpts 8 4865K 8 sysctloid 35182 2073K 35257 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 119 1054K 1477 vfscache 3 1025K 3 filedesc 86 682K 578 pcb 33 678K 179 inodedep 59 534K 491 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 214 454K 1292 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 32146 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 23 134K 283 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 126 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 26 89K 26 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 530 67K 530 ddb_capture 1 64K 1 kdtrace 283 52K 1870 umtx 400 50K 400 BPF 24 37K 40 shm 2 34K 8 hostcache 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 81 22K 83 temp 39 21K 2225 DEVFS_RULE 56 20K 56 routetbl 161 20K 483 cred 51 19K 288 lltable 57 18K 64 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 ether_multi 180 15K 200 bus-sc 34 15K 1690 eventhandler 170 14K 170 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 in6_multi 75 10K 75 rman 75 10K 430 plimit 25 10K 344 rpc 8 9K 8 ksem 3 9K 7 bmsafemap 2 9K 448 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 18 pfs_vncache 1 8K 1 dirrem 30 8K 386 audit_evclass 240 8K 306 ifnet 8 8K 8 taskqueue 69 8K 81 kqueue 104 7K 1286 pwddesc 101 7K 1224 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 12 5K 27 ufs_dirhash 24 5K 24 UMA 269 5K 269 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 59 4K 111 acpisem 28 4K 28 freework 14 4K 433 freefile 26 4K 323 CC Mem 26 4K 378 proc-args 121 4K 2304 selfd 49 4K 31122 kcovinfo 45 3K 45 terminal 11 3K 11 session 22 3K 39 uidinfo 6 3K 15 lockf 25 3K 218 acpidev 20 3K 20 hhook 8 3K 10 freeblks 9 3K 283 ip6ndp 15 3K 17 netlink 2 3K 91 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 255 ipsec-saq 2 2K 2 clone 8 2K 8 sctp_ifa 15 2K 16 sctp_atcl 5 2K 47 tun 5 2K 5 in_multi 7 2K 11 select 14 2K 186 Unitno 27 2K 61 CAM XPT 22 2K 543 toponodes 6 2K 6 ipsecpolicy 2 2K 2 indirdep 5 2K 193 inpcbpolicy 39 2K 659 msi 9 2K 9 mount 22 2K 643 sctp_stro 1 1K 3 softdep 1 1K 1 diradd 8 1K 406 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 nhops 6 1K 8 vnodemarker 2 1K 26 NFSD session 1 1K 1 osd 31 1K 394 sctp_ifn 7 1K 16 mkdir 7 1K 510 CAM periph 4 1K 271 inotify 11 1K 36 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 21 encap_export_host 12 1K 12 sctp_timw 2 1K 2 cdev 2 1K 2 lkpikmalloc 8 1K 9 filedesc_to_leader 7 1K 12 counter_rate 13 1K 13 freefrag 3 1K 93 chacha20random 1 1K 1 biobuf 1 1K 1 DEVFS 10 1K 11 cryptodev 4 1K 179 vnodes 1 1K 3 aio 8 1K 10 procdesc 2 1K 12 sigio 4 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 CAM SIM 2 1K 2 sctp_atky 6 1K 50 tcpfunc 3 1K 3 ip_msource 3 1K 4 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 6 pmchooks 1 1K 1 filecaps 5 1K 93 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3512 sctp_athm 5 1K 47 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 DEVFS4 2 1K 2 sctp_map 2 1K 6 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 2 1K 16476 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 filemon 0 0K 5 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 9 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 18 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 16 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 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 175 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 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 30 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 5 in_mfilter 0 0K 9 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 21 fadvise 0 0K 0 statfs 0 0K 200 namei_tracker 0 0K 10 export_host 0 0K 0 cl_savebuf 0 0K 21 lio 0 0K 12 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 111 eventfd 0 0K 5 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 254 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 653 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 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 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 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 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 11 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 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 8354 1298 18110 0 254 39534592 0 malloc-384 384 8211 39 8216 0 30 3168000 0 mbuf 256 8745 1172 21713 0 254 2538752 0 BUF TRIE 152 246 11558 1230 0 62 1794208 0 tcp_log 416 3786 282 7328 0 254 1692288 0 malloc-128 128 11570 303 12859 0 126 1519744 0 malloc-4096 4096 361 3 547 0 2 1490944 0 malloc-64 64 4012 16841 36313 0 254 1334592 0 UMA Slabs 0 112 11307 27 11307 0 126 1269408 0 RADIX NODE 152 7974 237 37176 0 62 1248072 0 sctp_asoc 2256 1 509 3 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17949 90 17949 0 254 1010184 0 malloc-65536 65536 13 0 17 0 1 851968 0 malloc-16384 16384 42 2 476 0 1 720896 0 FFS inode 1168 570 25 903 0 8 694960 0 sctp_ep 1152 4 507 44 0 254 588672 0 socket 1024 68 440 2204 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 182 0 0 2 484848 0 VM OBJECT 248 1630 178 18147 0 62 448384 0 256 Bucket 2048 208 8 1269 0 8 442368 0 malloc-4096 4096 104 2 1182 0 2 434176 0 sctp_raddr 736 1 516 3 0 254 380512 0 THREAD 1860 179 21 692 0 8 372000 0 VNODE 440 611 82 946 0 30 304920 0 malloc-65536 65536 4 0 4 0 1 262144 0 MAP ENTRY 96 2463 183 58347 0 126 254016 0 malloc-16 16 14533 217 15014 0 254 236000 0 malloc-2048 2048 104 8 216 0 8 229376 0 DEVCTL 1024 27 193 154 0 0 225280 0 malloc-65536 65536 1 2 111 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5459 211 5546 0 254 181440 0 FPU_save_area 832 181 35 922 0 16 179712 0 malloc-128 128 1235 160 26644 0 126 178560 0 FFS2 dinode 256 570 120 903 0 62 176640 0 malloc-256 256 338 352 2595 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 23 493 1451 0 254 165120 0 malloc-32768 32768 0 5 134 0 1 163840 0 PROC 1368 102 8 1176 0 8 150480 0 malloc-2048 2048 7 65 1128 0 8 147456 0 malloc-1024 1024 123 21 143 0 16 147456 0 S VFS Cache 104 1014 390 1448 0 126 146016 0 tcp_inpcb 1304 31 74 377 0 8 136920 0 malloc-65536 65536 0 2 86 0 1 131072 0 malloc-32768 32768 2 2 5 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 3 1 14 0 1 131072 0 mbuf_packet 256 7 501 408 0 254 130048 0 filedesc0 1072 101 11 1224 0 8 120064 0 ksiginfo 112 96 948 159 0 126 116928 0 malloc-128 128 604 295 4629 0 126 115072 0 g_bio 440 0 243 8781 0 30 106920 0 malloc-384 384 170 70 612 0 30 92160 0 UMA Kegs 384 228 5 228 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 malloc-128 128 489 162 1361 0 126 83328 0 malloc-256 256 249 66 809 0 62 80640 0 malloc-8192 8192 8 1 30 0 1 73728 0 64 Bucket 512 84 52 2046 0 30 69632 0 128 Bucket 1024 50 17 272 0 16 68608 0 malloc-64 64 534 537 1893 0 254 68544 0 malloc-128 128 348 179 530 0 126 67456 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 4 0 1 65536 0 malloc-2048 2048 12 20 69 0 8 65536 0 malloc-256 256 142 113 1670 0 62 65280 0 32 Bucket 256 79 176 915 0 62 65280 0 malloc-8192 8192 5 2 36 0 1 57344 0 VMSPACE 584 73 25 1147 0 16 57232 0 malloc-64 64 124 695 12706 0 254 52416 0 malloc-64 64 477 342 823 0 254 52416 0 malloc-64 64 461 358 1598 0 254 52416 0 Files 80 247 403 9269 0 126 52000 0 malloc-256 256 40 155 222 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 15777 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-4096 4096 9 3 21 0 2 49152 0 malloc-4096 4096 6 6 773 0 2 49152 0 malloc-2048 2048 12 12 13 0 8 49152 0 malloc-1024 1024 6 42 778 0 16 49152 0 pipe 736 23 43 415 0 16 48576 0 malloc-384 384 88 32 641 0 30 46080 0 pcpu-8 8 4920 712 5270 0 254 45056 0 vnpbuf 2664 0 16 1 0 16 42624 0 sctp_chunk 152 1 259 1 0 254 39520 0 AIOCB 552 0 70 74 0 16 38640 0 da_ccb 544 0 70 2301 0 16 38080 0 udp_inpcb 408 9 81 231 0 30 36720 0 malloc-64 64 80 487 130 0 254 36288 0 malloc-64 64 28 539 16033 0 254 36288 0 malloc-64 64 139 428 227 0 254 36288 0 malloc-32 32 338 796 9953 0 254 36288 0 malloc-128 128 7 272 112 0 126 35712 0 malloc-128 128 109 170 628 0 126 35712 0 malloc-128 128 126 153 373 0 126 35712 0 routing nhops 256 31 104 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 131 0 30 34560 0 malloc-384 384 62 28 76 0 30 34560 0 malloc-256 256 7 128 355 0 62 34560 0 malloc-256 256 34 101 876 0 62 34560 0 malloc-256 256 43 92 367 0 62 34560 0 malloc-256 256 15 120 414 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-16384 16384 2 0 4 0 1 32768 0 malloc-2048 2048 2 14 3 0 8 32768 0 malloc-2048 2048 6 10 32 0 8 32768 0 malloc-2048 2048 0 16 81 0 8 32768 0 malloc-1024 1024 2 30 10 0 16 32768 0 malloc-1024 1024 16 16 19 0 16 32768 0 malloc-1024 1024 16 16 38 0 16 32768 0 malloc-1024 1024 4 28 149 0 16 32768 0 malloc-1024 1024 16 16 21 0 16 32768 0 malloc-1024 1024 2 30 1126 0 16 32768 0 malloc-512 512 3 61 27 0 30 32768 0 malloc-512 512 14 50 30 0 30 32768 0 malloc-512 512 1 63 178 0 30 32768 0 malloc-512 512 2 62 27 0 30 32768 0 malloc-512 512 11 53 71 0 30 32768 0 pcpu-64 64 506 6 506 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2664 0 12 38 0 4 31968 0 tcp_log_id_node 120 6 258 11 0 126 31680 0 PGRP 120 31 233 49 0 126 31680 0 sctp_laddr 48 0 588 15 0 254 28224 0 rl_entry 48 10 578 42 0 254 28224 0 16 Bucket 144 66 130 339 0 62 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 AIO 208 0 133 38 0 62 27664 0 udplite_inpcb 408 1 62 8 0 30 25704 0 cpuset 200 7 121 54 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 143 0 2 24576 0 malloc-4096 4096 3 3 55 0 2 24576 0 ertt_txseginfo 40 6 600 474 0 254 24240 0 PWD 40 46 560 314 0 254 24240 0 rtentry 168 34 110 38 0 62 24192 0 8 Bucket 80 61 239 449 0 126 24000 0 itimer 352 0 66 3 0 30 23232 0 malloc-384 384 6 54 8 0 30 23040 0 malloc-384 384 2 58 389 0 30 23040 0 malloc-384 384 31 29 80 0 30 23040 0 tcp_rack_pcb 1088 0 21 9 0 8 22848 0 domainset 40 0 567 42 0 254 22680 0 ripcb 376 3 57 43 0 30 22560 0 Mountpoints 2816 2 6 9 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 26 254 377 0 126 20160 0 malloc-32 32 13 617 145 0 254 20160 0 malloc-32 32 94 536 117 0 254 20160 0 malloc-32 32 85 545 1142 0 254 20160 0 malloc-32 32 72 558 242 0 254 20160 0 malloc-32 32 69 561 3017 0 254 20160 0 malloc-32 32 93 537 1759 0 254 20160 0 2 Bucket 32 62 568 466 0 254 20160 0 KNOTE 160 0 125 66 0 62 20000 0 cryptop 280 0 70 8 0 30 19600 0 L VFS Cache 320 0 60 18 0 30 19200 0 AIOLIO 272 0 70 6 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-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 4 28 9 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 malloc-16 16 347 653 28064 0 254 16000 0 kenv 258 17 43 1071 0 30 15480 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 2 67 3 0 62 12144 0 vtnet_tx_hdr 24 0 501 1164 0 254 12024 0 malloc-16 16 11 739 42 0 254 12000 0 malloc-16 16 36 714 240 0 254 12000 0 malloc-16 16 35 715 12064 0 254 12000 0 malloc-16 16 207 543 3106 0 254 12000 0 malloc-16 16 41 709 90 0 254 12000 0 malloc-16 16 47 703 185 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 19 0 0 3744 0 splice 184 0 0 0 0 62 0 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 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 128 0 0 0 0 126 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_readq 152 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 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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-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-4096 4096 0 0 0 0 2 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