Warning! syz-executor[970] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. panic: mq notifiers left cpuid = 1 time = 12 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056cde810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056cde970 vpanic() at vpanic+0x257/frame 0xfffffe0056cdeb30 panic() at panic+0xb5/frame 0xfffffe0056cdec00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe0056cdec50 exit1() at exit1+0x62b/frame 0xfffffe0056cdecf0 sys__exit() at sys__exit+0x28/frame 0xfffffe0056cded10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056cdef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056cdef30 --- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a723a, rsp = 0x820bd7fc8, rbp = 0x820bd7fd0 --- KDB: enter: panic [ thread pid 982 tid 100457 ] Stopped at kdb_enter+0x6e: movq $0,0x259e117(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8280d7e0 .str.27 rsp 0xfffffe0056cde950 rbp 0xfffffe0056cde970 rsi 0 rdi 0xffffffff81646699 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0xfffffe0054139550 r12 0xfffffe0054147780 r13 0xfffffffffffffffd r14 0xffffffff8280d7e0 .str.27 r15 0 rip 0xffffffff8162fa7e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259e117(%rip) db> show proc Process 982 (syz-executor) at 0xfffffe0054140ab8: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 765 at 0xfffffe0054101000 ABI: FreeBSD ELF64 flag: 0x10102000 flag2: 0x40001 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00078116d8 (map 0xfffffe00078116d8) (map.pmap 0xfffffe0007811778) (pmap 0xfffffe00078117e8) threads: 1 100457 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 982 765 765 0 RE CPU 1 syz-executor 981 980 764 0 S uwait 0xfffffe006e532300 syz-executor 980 764 764 0 R (threaded) syz-executor 100458 RunQ syz-executor 100484 RunQ syz-executor 979 763 763 0 R (threaded) syz-executor 100388 RunQ syz-executor 100480 S uwait 0xfffffe006e595900 syz-executor 100482 S sbwait 0xfffffe00598dee0c syz-executor 100483 S uwait 0xfffffe00582e2c80 syz-executor 977 766 766 0 S (threaded) syz-executor 100365 S nanslp 0xffffffff83baec41 syz-executor 100478 S kqread 0xfffffe0059981200 syz-executor 100481 S uwait 0xfffffe006e534680 syz-executor 975 1 763 0 S uwait 0xfffffe006e533c00 syz-executor 969 1 765 0 S uwait 0xfffffe0058527200 syz-executor 964 1 763 60928 S uwait 0xfffffe0058527300 syz-executor 963 1 763 60928 S uwait 0xfffffe006e532100 syz-executor 960 1 766 0 S uwait 0xfffffe006e532c00 syz-executor 959 1 766 0 S uwait 0xfffffe006e533380 syz-executor 958 1 766 0 S uwait 0xfffffe0058527100 syz-executor 957 1 766 0 S uwait 0xfffffe006e534180 syz-executor 948 1 764 -1 S uwait 0xfffffe0058527600 syz-executor 947 0 0 0 DL (threaded) [KTLS] 100354 D - 0xfffffe00585a4300 [thr_0] 100355 D - 0xfffffe00585a4380 [thr_1] 100356 D - 0xffffffff83cd0628 [reclaim_0] 946 1 764 -1 S uwait 0xfffffe006e533480 syz-executor 941 1 765 0 S uwait 0xfffffe0058527a00 syz-executor 939 1 763 0 S uwait 0xfffffe0058527680 syz-executor 935 1 763 0 S uwait 0xfffffe006e533580 syz-executor 917 1 764 0 S uwait 0xfffffe006e533b00 syz-executor 909 1 763 0 S uwait 0xfffffe006e532800 syz-executor 906 1 763 0 S uwait 0xfffffe006e532700 syz-executor 903 0 0 0 DL - 0xffffffff83ccee00 [soaiod4] 902 0 0 0 DL - 0xffffffff83ccee00 [soaiod3] 901 0 0 0 DL - 0xffffffff83ccee00 [soaiod2] 900 0 0 0 DL - 0xffffffff83ccee00 [soaiod1] 888 1 766 0 SV lthr 0xfffffe0054129780 syz-executor 886 1 766 0 S uwait 0xfffffe006e533900 syz-executor 875 1 764 0 S uwait 0xfffffe006e534780 syz-executor 857 1 765 0 S uwait 0xfffffe006e533e00 syz-executor 851 1 763 0 S uwait 0xfffffe00582df900 syz-executor 844 1 765 0 T syz-executor 841 1 763 60929 S uwait 0xfffffe006e533800 syz-executor 839 1 763 0 S uwait 0xfffffe0058529180 syz-executor 837 1 763 0 S uwait 0xfffffe006e534880 syz-executor 833 1 763 0 T syz-executor 825 0 0 0 DL aiordy 0xfffffe0054125ab8 [aiod4] 824 0 0 0 DL aiordy 0xfffffe00540cf568 [aiod3] 823 0 0 0 DL aiordy 0xfffffe00540cfac0 [aiod2] 822 0 0 0 DL aiordy 0xfffffe00540d0018 [aiod1] 821 809 821 0 Ss select 0xfffffe006de76440 dhclient 817 0 0 0 DL (threaded) [so_splice] 100121 D - 0xfffffe006e533f00 [thr_0] 100129 D - 0xfffffe006e533f40 [thr_1] 815 1 815 0 Ss select 0xfffffe006dc5bbc0 dhclient 809 791 423 65 S select 0xfffffe006de763c0 dhclient 803 1 765 0 S uwait 0xfffffe0058529380 syz-executor 791 423 423 0 S wait 0xfffffe00540e2558 sh 766 762 766 0 S nanslp 0xffffffff83baec41 syz-executor 765 762 765 0 R syz-executor 764 762 764 0 S nanslp 0xffffffff83baec41 syz-executor 763 762 763 0 S nanslp 0xffffffff83baec41 syz-executor 762 760 760 0 S select 0xfffffe006dc5c140 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0007809b70 csh 758 681 758 0 Ss select 0xfffffe006de765c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582c70b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594c00b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594c08b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594c10b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00594c18b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f6f0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f6f8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f700b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f708b0 getty 737 1 17 0 S+ piperd 0xfffffe00597a1cc0 logger 736 735 17 0 S+ nanslp 0xffffffff83baec40 sleep 735 1 17 0 S+ wait 0xfffffe0054004568 sh 685 1 685 0 Ss nanslp 0xffffffff83baec41 cron 681 1 681 0 Ss select 0xfffffe006de767c0 sshd 494 1 494 0 Ss select 0xfffffe006dc5c340 syslogd 423 1 423 0 Ss wait 0xfffffe005400b008 devd 422 1 422 65 Ss select 0xfffffe006de76f40 dhclient 337 1 337 0 Ss select 0xfffffe006de76e40 dhclient 334 1 334 0 Ss select 0xfffffe006dc5c2c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdad60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005986ace8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1bc40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d01d08 [dom0] 100080 D launds 0xffffffff83d01d14 [laundry: dom0] 100081 D umarcl 0xffffffff81e17610 [uma] 7 0 0 0 DL - 0xffffffff839275f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844a9f20 [pf purge] 5 0 0 0 DL waiting 0xffffffff84792700 [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_ 0xfffffe0057d70030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d70080 [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 Run CPU 0 [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 0xffffffff83cfe080 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c55ff0 [swapper] 100005 D - 0xfffffe0053ebf100 [softirq_0] 100006 D - 0xfffffe0053ebf000 [softirq_1] 100007 D - 0xfffffe0053ebee00 [if_io_tqg_0] 100008 D - 0xfffffe0053ebed00 [if_io_tqg_1] 100009 D - 0xfffffe0053ebec00 [if_config_tqg_0] 100010 D - 0xfffffe00077dc700 [kqueue_ctx taskq] 100011 D - 0xfffffe00077dc600 [jail_remove taskq] 100012 D - 0xfffffe00077dc500 [bus taskq] 100015 D - 0xfffffe00077dc000 [thread taskq] 100017 D - 0xfffffe00077dbc00 [aiod_kick taskq] 100018 D - 0xfffffe00077dbb00 [deferred_unmount ta] 100019 D - 0xfffffe00077dba00 [inm_free taskq] 100020 D - 0xfffffe00077db900 [in6m_free taskq] 100021 D - 0xfffffe00077db800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077db700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077db700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077db700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077db700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077db600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077db600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077db600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077db600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077db100 [firmware taskq] 100040 D - 0xfffffe00083ff600 [crypto_0] 100041 D - 0xfffffe00083ff600 [crypto_1] 100056 D - 0xfffffe0057e18e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e18d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e18c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e18b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d83d80 [virtio_balloon] 100065 D - 0xffffffff82811ec1 [deadlkres] 100069 D - 0xfffffe00083ff200 [acpi_task_0] 100070 D - 0xfffffe00083ff200 [acpi_task_1] 100071 D - 0xfffffe00083ff200 [acpi_task_2] 100073 D - 0xfffffe00077de100 [mca taskq] 100074 D - 0xfffffe00083ff000 [CAM taskq] 100076 D - 0xfffffe0057e18400 [ipsec_offload] db> show all locks Process 980 (syz-executor) thread 0xfffffe005411b780 (100484) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e040e30) locked @ /syzkaller/managers/main/kernel/sys/kern/link_elf_obj.c:1247 exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83b5b760) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_linker.c:246 Process 979 (syz-executor) thread 0xfffffe0054147000 (100482) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00598dedc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4835 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 423 5323K 586 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4213 sysctloid 35447 2089K 35639 vtbuf 24 1968K 46 kobj 332 1328K 505 newblk 27 1031K 1323 vfscache 3 1025K 3 pcb 30 670K 197 filedesc 70 554K 374 inodedep 17 518K 426 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 189 394K 1087 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54450 vmem 5 144K 6 tidhash 3 141K 3 pagedep 8 130K 203 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 124 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1005 82K 5095 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 524 66K 525 ddb_capture 1 64K 1 kdtrace 257 48K 1471 umtx 368 46K 368 BPF 24 37K 33 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 125 32K 136 msg 4 30K 4 kbdmux 6 28K 6 temp 34 21K 1953 DEVFS_RULE 56 20K 56 routetbl 143 19K 437 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1660 lltable 45 14K 48 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 186 cred 31 12K 325 kenv 95 12K 95 shmfd 7 11K 10 GEOM 49 11K 459 CAM queue 5 11K 1528 rman 82 10K 447 plimit 25 10K 402 ksem 4 10K 6 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 339 devstat 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 kqueue 98 8K 1180 audit_evclass 240 8K 306 taskqueue 69 8K 75 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 89 6K 1000 pfs_nodes 22 6K 22 pf_ifnet 13 5K 22 ufs_dirhash 24 5K 30 UMA 271 5K 272 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 52 4K 94 mount 23 4K 407 proc-args 110 4K 2018 selfd 48 3K 157211 terminal 11 3K 11 session 22 3K 35 uidinfo 6 3K 17 acpidev 20 3K 20 lockf 23 3K 172 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 77 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 CC Mem 15 2K 323 Unitno 30 2K 355 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 15 pfil 14 2K 14 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 51 dirrem 5 2K 297 msi 9 2K 9 ip6opt 6 2K 27 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 50 NFSD session 1 1K 1 inpcbpolicy 31 1K 639 CAM periph 4 1K 271 freework 4 1K 365 osd 20 1K 340 ipsec 3 1K 3 sctp_ifn 6 1K 14 mkdir 6 1K 334 diradd 6 1K 317 freeblks 3 1K 192 indirdep 3 1K 188 mld 6 1K 6 igmp 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 crypto 4 1K 34 encap_export_host 12 1K 12 newdirblk 4 1K 167 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 cryptodev 6 1K 113 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 10 vnodes 2 1K 10 sctp_timw 1 1K 1 freefile 2 1K 241 ktls 1 1K 13 procdesc 2 1K 8 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 pf_rule 1 1K 1 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 9 aio 4 1K 8 eventfd 1 1K 8 pmchooks 1 1K 1 filecaps 5 1K 76 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3529 sctp_vrf 1 1K 1 ip6_msource 1 1K 2 ip_moptions 1 1K 10 vnet 1 1K 1 iov 1 1K 13817 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 fadvise 1 1K 2 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 53 sctp_atky 0 0K 54 sctp_atcl 0 0K 53 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 mqdata 0 0K 0 pf 0 0K 4 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 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 1 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 308 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 25 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 61 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 1 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_moptions 0 0K 3 in6_mfilter 0 0K 6 frag6 0 0K 3 tcplog 0 0K 0 tcp_hwpace 0 0K 0 in_mfilter 0 0K 20 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 statfs 0 0K 251 namei_tracker 0 0K 2 inotify 0 0K 25 export_host 0 0K 0 cl_savebuf 0 0K 38 lio 0 0K 8 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 186 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 210 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 filedesc_to_leader 0 0K 1 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 md_sectors 0 0K 1 md_disk 0 0K 3 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 525 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 8337 1061 19240 0 254 38494208 0 mbuf 256 8646 1016 52389 0 254 2473472 0 tcp_log 416 2548 3041 13600 0 254 2325024 0 BUF TRIE 152 305 11499 1270 0 62 1794208 0 malloc-384 384 4130 100 4574 0 30 1624320 0 malloc-64 64 305 24391 159830 0 254 1580544 0 malloc-128 128 11642 231 12206 0 126 1519744 0 malloc-4096 4096 334 4 516 0 2 1384448 0 UMA Slabs 0 112 11127 27 11143 0 126 1249248 0 RADIX NODE 152 7735 268 32969 0 62 1216456 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17479 56 17479 0 254 981960 0 malloc-65536 65536 9 2 13 0 1 720896 0 FFS inode 1168 562 26 815 0 8 686784 0 malloc-16384 16384 35 3 184 0 1 622592 0 sctp_ep 1152 0 511 52 0 254 588672 0 sctp_asoc 2256 0 255 1 0 254 575280 0 256 Bucket 2048 247 9 1701 0 8 524288 0 socket 1024 51 457 1954 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 178 0 0 2 467072 0 malloc-65536 65536 6 1 9 0 1 458752 0 malloc-4096 4096 102 0 1004 0 2 417792 0 VM OBJECT 248 1446 42 15230 0 62 369024 0 THREAD 1860 167 17 486 0 8 342240 0 VNODE 440 601 92 856 0 30 304920 0 malloc-64 64 3892 203 3986 0 254 262080 0 malloc-2048 2048 7 113 514 0 8 245760 0 malloc-16 16 14632 368 15287 0 254 240000 0 malloc-32768 32768 2 5 142 0 1 229376 0 malloc-2048 2048 103 9 178 0 8 229376 0 DEVCTL 1024 25 195 152 0 0 225280 0 MAP ENTRY 96 2099 169 49494 0 126 217728 0 tcp_inpcb 1304 15 138 323 0 8 199512 0 malloc-32 32 5403 771 6141 0 254 197568 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-32768 32768 2 4 29 0 1 196608 0 sctp_raddr 736 0 264 1 0 254 194304 0 malloc-256 256 247 503 1681 0 62 192000 0 UMA Zones 768 243 1 244 0 16 187392 0 malloc-128 128 1099 296 5677 0 126 178560 0 malloc-128 128 1189 206 25357 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 17 499 1217 0 254 165120 0 FPU_save_area 832 169 29 619 0 16 164736 0 FFS2 dinode 256 562 68 815 0 62 161280 0 malloc-1024 1024 133 11 151 0 16 147456 0 S VFS Cache 104 1014 390 1314 0 126 146016 0 PROC 1368 88 11 983 0 8 135432 0 malloc-65536 65536 0 2 69 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 mbuf_packet 256 7 501 654 0 254 130048 0 ksiginfo 112 81 963 130 0 126 116928 0 pf anchors 1664 1 69 1 0 64 116480 0 filedesc0 1072 89 9 1000 0 8 105056 0 malloc-384 384 213 57 521 0 30 103680 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 14 0 1 98304 0 malloc-8192 8192 12 0 16 0 1 98304 0 malloc-2048 2048 9 39 84 0 8 98304 0 UMA Kegs 384 229 4 230 0 30 89472 0 g_bio 408 0 210 8714 0 30 85680 0 128 Bucket 1024 55 28 263 0 16 84992 0 malloc-256 256 202 113 1179 0 62 80640 0 malloc-4096 4096 14 4 30 0 2 73728 0 malloc-64 64 522 549 976 0 254 68544 0 malloc-64 64 602 469 2562 0 254 68544 0 malloc-128 128 359 168 1013 0 126 67456 0 malloc-32768 32768 2 0 2 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-16384 16384 2 2 5 0 1 65536 0 64 Bucket 512 97 31 2007 0 30 65536 0 32 Bucket 256 87 168 655 0 62 65280 0 pipe 736 22 66 430 0 16 64768 0 malloc-4096 4096 10 4 15 0 2 57344 0 Files 80 215 435 8642 0 126 52000 0 udplite_inpcb 408 0 126 78 0 30 51408 0 malloc-256 256 108 87 671 0 62 49920 0 malloc-256 256 53 142 679 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 0 48 14557 0 16 49152 0 malloc-2048 2048 13 11 65 0 8 49152 0 malloc-2048 2048 12 12 16 0 8 49152 0 malloc-2048 2048 0 24 573 0 8 49152 0 malloc-1024 1024 5 43 1557 0 16 49152 0 VMSPACE 584 63 21 955 0 16 49056 0 syncache 176 0 276 4 0 254 48576 0 AIOCB 552 1 83 164 0 16 46368 0 da_ccb 544 0 84 2287 0 16 45696 0 clpbuf 2624 0 16 45 0 4 41984 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-8192 8192 3 2 25 0 1 40960 0 pcpu-8 8 4832 288 5057 0 254 40960 0 udp_inpcb 408 9 81 184 0 30 36720 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 59 508 323 0 254 36288 0 malloc-64 64 17 550 13425 0 254 36288 0 malloc-64 64 234 333 280 0 254 36288 0 malloc-64 64 179 388 231 0 254 36288 0 16 Bucket 144 70 182 412 0 62 36288 0 tcp_rack_map 128 0 279 7 0 126 35712 0 tcp_bbr_map 128 2 277 7 0 126 35712 0 malloc-128 128 39 240 266 0 126 35712 0 malloc-128 128 38 241 77 0 126 35712 0 malloc-128 128 35 244 479 0 126 35712 0 malloc-128 128 62 217 318 0 126 35712 0 routing nhops 256 28 107 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 39 51 470 0 30 34560 0 malloc-256 256 13 122 211 0 62 34560 0 malloc-256 256 26 109 437 0 62 34560 0 malloc-256 256 30 105 266 0 62 34560 0 malloc-256 256 16 119 1232 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 ripcb 376 7 83 54 0 30 33840 0 SLEEPQUEUE 88 185 199 185 0 126 33792 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 3 1 31 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-4096 4096 5 3 14 0 2 32768 0 malloc-4096 4096 2 6 51 0 2 32768 0 malloc-2048 2048 4 12 197 0 8 32768 0 malloc-1024 1024 4 28 23 0 16 32768 0 malloc-1024 1024 12 20 15 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 4 28 171 0 16 32768 0 malloc-1024 1024 14 18 22 0 16 32768 0 malloc-1024 1024 3 29 21 0 16 32768 0 malloc-512 512 6 58 110 0 30 32768 0 malloc-512 512 16 48 23 0 30 32768 0 malloc-512 512 2 62 169 0 30 32768 0 malloc-512 512 2 62 50 0 30 32768 0 malloc-512 512 6 58 59 0 30 32768 0 malloc-512 512 8 56 11 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 tcp_bbr_pcb 896 1 35 2 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 39 0 126 31680 0 sctp_laddr 48 0 588 16 0 254 28224 0 rl_entry 48 7 581 11 0 254 28224 0 malloc-32 32 351 531 4349 0 254 28224 0 4 Bucket 48 8 580 12 0 254 28224 0 AIO 208 2 131 31 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 cpuset 200 9 119 19 0 62 25600 0 malloc-8192 8192 2 1 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 810 0 2 24576 0 PWD 40 39 567 226 0 254 24240 0 rtentry 168 31 113 37 0 62 24192 0 8 Bucket 80 82 218 445 0 126 24000 0 itimer 352 0 66 81 0 30 23232 0 malloc-384 384 1 59 31 0 30 23040 0 malloc-384 384 52 8 53 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 tcp_rack_pcb 1088 0 21 2 0 8 22848 0 domainset 40 0 567 10 0 254 22680 0 Mountpoints 2816 2 6 7 0 4 22528 0 ertt 72 15 265 323 0 126 20160 0 malloc-32 32 119 511 542 0 254 20160 0 malloc-32 32 17 613 75 0 254 20160 0 malloc-32 32 178 452 811 0 254 20160 0 malloc-32 32 64 566 939 0 254 20160 0 malloc-32 32 65 565 161 0 254 20160 0 malloc-32 32 21 609 26 0 254 20160 0 2 Bucket 32 67 563 454 0 254 20160 0 KNOTE 160 3 122 75 0 62 20000 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 15 0 30 19200 0 AIOLIO 272 0 70 8 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 2 6 4 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcpreass 48 3 333 3 0 254 16128 0 mqueue 248 1 63 1 0 62 15872 0 pf frags 232 0 68 1 0 62 15776 0 mqnotifier 216 1 71 1 0 62 15552 0 kenv 258 17 43 1067 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 pf frag entries 40 0 303 1 0 254 12120 0 ertt_txseginfo 40 5 298 1942 0 254 12120 0 pf fragment node 72 0 168 1 0 126 12096 0 sackhole 32 0 378 2 0 254 12096 0 malloc-16 16 19 731 189 0 254 12000 0 malloc-16 16 7 743 92 0 254 12000 0 malloc-16 16 78 672 443 0 254 12000 0 malloc-16 16 257 493 4524 0 254 12000 0 malloc-16 16 40 710 139 0 254 12000 0 malloc-16 16 278 472 25083 0 254 12000 0 malloc-16 16 11 739 19 0 254 12000 0 cryptop 280 0 42 6 0 30 11760 0 splice 184 0 63 2 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1303 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 16 23 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 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 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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mvdata 64 0 0 0 0 254 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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 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