panic: ASan: Invalid access, 4-byte read at 0xfffffe005700ab7c, StackLeft(f1) cpuid = 1 time = 1763598988 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005700a4b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005700a610 vpanic() at vpanic+0x257/frame 0xfffffe005700a7d0 panic() at panic+0xb5/frame 0xfffffe005700a890 kasan_report() at kasan_report+0xdf/frame 0xfffffe005700a960 sigqueue_move_set() at sigqueue_move_set+0x10d/frame 0xfffffe005700a9f0 sigqueue_delete_set_proc() at sigqueue_delete_set_proc+0x1e9/frame 0xfffffe005700aaf0 kern_sigaction() at kern_sigaction+0xa1a/frame 0xfffffe005700abf0 sys_sigaction() at sys_sigaction+0x131/frame 0xfffffe005700ad10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe005700af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005700af30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a6e9a, rsp = 0x824f15f08, rbp = 0x824f15f80 --- KDB: enter: panic [ thread pid 1006 tid 100369 ] Stopped at kdb_enter+0x6e: movq $0,0x25880a7(%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 0xfffffe006e800000 rdx 0x7ffff rbx 0xffffffff82832300 .str.27 rsp 0xfffffe005700a5f0 rbp 0xfffffe005700a610 rsi 0x80001 rdi 0xffffffff8165fb09 printf+0x149 r8 0 r9 0xffffffff r10 0xfffffffe r11 0xfffffe0058740550 r12 0xfffffe0058740000 r13 0xfffffffffffffffd r14 0xffffffff82832300 .str.27 r15 0 rip 0xffffffff81648eee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25880a7(%rip) db> show proc Process 1006 (syz-executor) at 0xfffffe0058762560: state: NORMAL uid: 0 gid: 60928 supp gids: 0, 5 parent: pid 763 at 0xfffffe0058604568 ABI: FreeBSD ELF64 flag: 0x10000180 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00586f2000 (map 0xfffffe00586f2000) (map.pmap 0xfffffe00586f20a0) (pmap 0xfffffe00586f2110) threads: 2 100314 RunQ syz-executor 100369 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1008 764 764 0 R (threaded) syz-executor 100347 RunQ syz-executor 100373 RunQ syz-executor 1006 763 763 0 R (threaded) syz-executor 100314 RunQ syz-executor 100369 Run CPU 1 syz-executor 999 1 766 0 S uwait 0xfffffe0077c04f00 syz-executor 996 1 764 0 S uwait 0xfffffe0058309780 syz-executor 995 765 765 60929 D (threaded) syz-executor 100199 S nanslp 0xffffffff83bb2001 syz-executor 100350 D reapst 0xfffffe00570eaa08 syz-executor 100354 S lthr 0xfffffe0058758780 syz-executor 100358 S uwait 0xfffffe0058309300 syz-executor 993 1 765 0 S uwait 0xfffffe0077b5f000 syz-executor 990 0 0 0 DL - 0xffffffff83cd2200 [soaiod4] 989 0 0 0 DL - 0xffffffff83cd2200 [soaiod3] 988 0 0 0 DL - 0xffffffff83cd2200 [soaiod2] 987 0 0 0 DL - 0xffffffff83cd2200 [soaiod1] 986 1 764 0 S uwait 0xfffffe0058309700 syz-executor 985 1 764 0 S uwait 0xfffffe005858ea80 syz-executor 973 1 765 0 S uwait 0xfffffe00084f7400 syz-executor 972 1 765 0 S uwait 0xfffffe005858ef00 syz-executor 971 970 971 0 S uwait 0xfffffe00084f7e80 syz-executor 970 1 763 0 SV uwait 0xfffffe005830c600 syz-executor 963 961 763 0 SV uwait 0xfffffe005858f180 syz-executor 962 960 766 0 S uwait 0xfffffe00084f7300 syz-executor 961 959 763 0 DV ppwait 0xfffffe005873c508 syz-executor 960 1 766 0 SV wait 0xfffffe0058705008 syz-executor 959 1 763 0 TVL ppwait 0xfffffe005873ca60 syz-executor 952 1 765 0 S uwait 0xfffffe005830ce80 syz-executor 951 1 765 0 S uwait 0xfffffe005830c700 syz-executor 949 1 764 0 SV uwait 0xfffffe005858e000 syz-executor 943 1 760 0 SV uwait 0xfffffe005830c900 syz-executor 941 1 760 0 S uwait 0xfffffe005830c800 syz-executor 934 933 765 0 SV uwait 0xfffffe00084f7c80 syz-executor 933 1 765 0 DV ppwait 0xfffffe005871fa70 syz-executor 930 1 765 0 S uwait 0xfffffe005830cc80 syz-executor 928 1 765 0 S uwait 0xfffffe005858e200 syz-executor 920 1 763 0 S uwait 0xfffffe005858e800 syz-executor 919 0 0 0 DL (threaded) [KTLS] 100193 D - 0xfffffe006e5ff400 [thr_0] 100220 D - 0xfffffe006e5ff480 [thr_1] 100221 D - 0xffffffff83cd3a28 [reclaim_0] 917 1 763 0 S uwait 0xfffffe005858eb80 syz-executor 916 1 763 0 S uwait 0xfffffe005830a280 syz-executor 912 1 764 0 S uwait 0xfffffe00084f7b80 syz-executor 910 909 910 0 S uwait 0xfffffe0058309100 syz-executor 909 1 765 0 SV wait 0xfffffe0058708ab0 syz-executor 904 1 764 0 S uwait 0xfffffe005858ee00 syz-executor 902 1 763 0 S uwait 0xfffffe0058309b00 syz-executor 897 1 763 0 S uwait 0xfffffe005858f380 syz-executor 894 1 764 0 T syz-executor 891 1 766 0 S uwait 0xfffffe005858f480 syz-executor 889 0 0 0 DL (threaded) [so_splice] 100148 D - 0xfffffe0054236a00 [thr_0] 100174 D - 0xfffffe0054236a40 [thr_1] 887 1 763 60928 S uwait 0xfffffe005858f400 syz-executor 883 1 883 0 Ss select 0xfffffe0054236b40 rtsol 881 1 881 0 Ss select 0xfffffe0007786cc0 rtsol 879 1 879 0 Ss select 0xfffffe00077877c0 rtsol 876 1 763 0 S umtxn 0xfffffe005858fa80 syz-executor 875 779 423 0 S kqread 0xfffffe0007ba6600 rtsol 865 1 847 0 SV uwait 0xfffffe0058309400 syz-executor 829 1 763 0 S uwait 0xfffffe005830a000 syz-executor 827 0 0 0 DL aiordy 0xfffffe005870a568 [aiod4] 826 0 0 0 DL aiordy 0xfffffe005870aac0 [aiod3] 825 0 0 0 DL aiordy 0xfffffe0058705560 [aiod2] 824 0 0 0 DL aiordy 0xfffffe00586d5018 [aiod1] 815 1 766 0 S uwait 0xfffffe0058590a00 syz-executor 779 769 423 0 S wait 0xfffffe0058707570 sh 769 423 423 0 S wait 0xfffffe0058704558 sh 766 762 766 0 R CPU 0 syz-executor 765 762 765 0 S nanslp 0xffffffff83bb2000 syz-executor 764 762 764 0 S nanslp 0xffffffff83bb2001 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb2000 syz-executor 762 1 760 0 S select 0xfffffe0007787cc0 syz-executor 758 681 758 0 Ss select 0xfffffe0007787dc0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058328cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0054265cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00542660b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00542664b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00542668b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054266cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00542670b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00542674b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00542678b0 getty 737 1 17 0 S+ piperd 0xfffffe00598ea9e0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb2000 sleep 735 1 17 0 S+ wait 0xfffffe000780a570 sh 685 1 685 0 Ss nanslp 0xffffffff83bb2001 cron 681 1 681 0 Ss select 0xfffffe0007788240 sshd 494 1 494 0 Ss select 0xfffffe0007788040 syslogd 423 1 423 0 Ss wait 0xfffffe005860b560 devd 422 1 422 65 Ss select 0xfffffe0054236f40 dhclient 337 1 337 0 Ss select 0xfffffe0007787f40 dhclient 334 1 334 0 Ss select 0xfffffe0054236d40 dhclient 16 0 0 0 DL syncer 0xffffffff83cdfc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058602558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cde160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005808e0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1f040 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d05108 [dom0] 100080 D launds 0xffffffff83d05114 [laundry: dom0] 100081 D umarcl 0xffffffff81e302a0 [uma] 7 0 0 0 DL - 0xffffffff8392a5b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84864f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff84699700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f4340 [doneq0] 100046 D - 0xffffffff838f42c0 [async] 100075 D - 0xffffffff838f4140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d009e0 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5a5e0 [g_event] 100038 D - 0xffffffff83b5a600 [g_up] 100039 D - 0xffffffff83b5a620 [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 0xffffffff83d01480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c56ff0 [swapper] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 s [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f6500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f6400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f6300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bf000 [virtio_balloon] 100065 D - 0xffffffff828369e0 [deadlkres] 100069 D - 0xfffffe0058595000 [acpi_task_0] 100070 D - 0xfffffe0058595000 [acpi_task_1] 100071 D - 0xfffffe0058595000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe0007bcc500 [ipsec_offload] 1009 1006 763 0 Z syz-executor db> show all locks Process 1006 (syz-executor) thread 0xfffffe0058740000 (100369) exclusive sleep mutex sigacts (sigacts) r = 0 (0xfffffe0077b8eca8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:807 exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0058762688) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:805 Process 995 (syz-executor) thread 0xfffffe0058753000 (100350) exclusive sx sapblk (sapblk) r = 0 (0xffffffff83ba0380) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3472 Process 766 (syz-executor) thread 0xfffffe00586f1000 (100111) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006dfa0598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5199K 817 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35387 2085K 35462 vtbuf 24 1968K 46 kobj 335 1340K 499 newblk 6 1026K 1928 vfscache 3 1025K 3 filedesc 92 746K 351 pcb 43 678K 335 inodedep 9 515K 313 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 224 450K 1133 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 103 201K 11668 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 9 130K 158 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 1011 83K 5163 LRO 20 83K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 527 66K 528 ddb_capture 1 64K 1 kdtrace 282 52K 1388 umtx 384 48K 384 shm 2 34K 3 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 38 21K 2191 DEVFS_RULE 56 20K 56 ifaddr 72 20K 74 BPF 16 19K 22 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 134 16K 423 ithread 90 15K 90 bus-sc 34 15K 1690 lltable 47 15K 48 ifnet 8 15K 8 eventhandler 163 14K 163 ether_multi 152 13K 162 kenv 95 12K 95 cred 30 12K 246 GEOM 49 11K 431 CAM queue 5 11K 1528 kqueue 108 10K 1211 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 321 in6_multi 65 9K 65 bmsafemap 2 9K 275 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 78 pwddesc 100 7K 1086 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 12 5K 23 ufs_dirhash 24 5K 27 UMA 271 5K 271 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 crypto 8 4K 43 acpisem 28 4K 28 proc-args 122 4K 2045 session 24 3K 35 DEVFSP 48 3K 74 selfd 47 3K 14434 terminal 11 3K 11 uidinfo 5 3K 14 acpidev 20 3K 20 Unitno 50 3K 151 hhook 8 3K 10 sctp_atcl 6 3K 129 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 76 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 13 2K 15 lockf 18 2K 297 sctp_ifa 13 2K 14 select 13 2K 39 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 10 2K 70 msi 9 2K 9 inpcbpolicy 34 2K 291 sctp_stro 1 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 266 pci_link 10 1K 10 osd 15 1K 87 cryptodev 9 1K 99 encap_export_host 12 1K 12 sctp_stri 1 1K 4 newdirblk 4 1K 136 diradd 4 1K 258 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 mkdir 3 1K 272 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 7 1K 135 ip6opt 2 1K 14 dirrem 1 1K 244 indirdep 1 1K 172 inotify 1 1K 19 vnodes 1 1K 2 ktls 1 1K 9 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 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 freefile 1 1K 183 ip6_msource 2 1K 8 gif 1 1K 1 aio 4 1K 8 eventfd 1 1K 2 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 3457 filecaps 4 1K 80 sctp_athm 6 1K 131 sctp_vrf 1 1K 1 freework 1 1K 285 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_map 2 1K 8 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 8 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 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 filemon 0 0K 4 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 347 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 freeblks 0 0K 155 freefrag 0 0K 96 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 2 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 6 in6_mfilter 0 0K 13 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 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 ifdescr 0 0K 0 zlib 0 0K 21 fadvise 0 0K 0 VN POLL 0 0K 7 statfs 0 0K 188 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 42 lio 0 0K 39 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13777 ioctlops 0 0K 174 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 224 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 639 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 sigio 0 0K 1 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 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 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 177 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 8352 1300 21512 0 254 39534592 0 mbuf 256 8690 1227 27611 0 254 2538752 0 tcp_log 416 1989 3348 13997 0 254 2220192 0 malloc-4096 4096 438 4 2064 0 2 1810432 0 BUF TRIE 152 245 11559 1518 0 62 1794208 0 malloc-384 384 4159 41 4181 0 30 1612800 0 malloc-128 128 11918 79 12371 0 126 1535616 0 UMA Slabs 0 112 11319 15 11319 0 126 1269408 0 RADIX NODE 152 7518 381 32992 0 62 1200648 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17373 90 17373 0 254 977928 0 malloc-65536 65536 13 1 17 0 1 917504 0 malloc-16384 16384 47 5 174 0 1 851968 0 FFS inode 1168 555 26 739 0 8 678608 0 sctp_ep 1152 4 507 123 0 254 588672 0 sctp_asoc 2256 1 254 4 0 254 575280 0 socket 1024 58 450 1702 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 194 0 0 2 516816 0 VM OBJECT 248 1515 101 15342 0 62 400768 0 malloc-2048 2048 106 78 225 0 8 376832 0 256 Bucket 2048 171 13 1193 0 8 376832 0 THREAD 1860 180 12 376 0 8 357120 0 malloc-64 64 4462 389 5632 0 254 310464 0 VNODE 440 594 99 780 0 30 304920 0 malloc-65536 65536 0 4 74 0 1 262144 0 malloc-256 256 28 977 2371 0 62 257280 0 malloc-64 64 178 3665 14687 0 254 245952 0 MAP ENTRY 96 2325 195 49311 0 126 241920 0 malloc-16 16 14836 164 17875 0 254 240000 0 DEVCTL 1024 23 197 148 0 0 225280 0 malloc-65536 65536 2 1 3 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 malloc-32768 32768 0 6 123 0 1 196608 0 sctp_raddr 736 1 263 4 0 254 194304 0 malloc-32 32 5503 419 6371 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 FPU_save_area 832 182 34 487 0 16 179712 0 malloc-128 128 1143 252 26517 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1368 100 21 1010 0 8 165528 0 unpcb 320 16 500 1241 0 254 165120 0 malloc-32768 32768 3 2 12 0 1 163840 0 FFS2 dinode 256 555 75 739 0 62 161280 0 malloc-1024 1024 123 21 149 0 16 147456 0 S VFS Cache 104 1013 391 1260 0 126 146016 0 malloc-65536 65536 0 2 119 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-4096 4096 26 6 154 0 2 131072 0 mbuf_packet 256 9 499 1775 0 254 130048 0 filedesc0 1072 100 12 1086 0 8 120064 0 ksiginfo 112 123 921 197 0 126 116928 0 malloc-2048 2048 3 53 1086 0 8 114688 0 g_bio 440 0 243 8478 0 30 106920 0 malloc-128 128 609 166 1402 0 126 99200 0 malloc-256 256 310 65 1794 0 62 96000 0 malloc-384 384 211 29 794 0 30 92160 0 UMA Kegs 384 229 4 229 0 30 89472 0 128 Bucket 1024 48 35 260 0 16 84992 0 malloc-128 128 407 244 565 0 126 83328 0 64 Bucket 512 102 58 1999 0 30 81920 0 malloc-64 64 616 455 2673 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 6 0 1 65536 0 malloc-8192 8192 6 2 12 0 1 65536 0 malloc-8192 8192 6 2 89 0 1 65536 0 malloc-256 256 184 71 559 0 62 65280 0 32 Bucket 256 88 167 1260 0 62 65280 0 sctp_stream_msg_out 112 0 540 2 0 254 60480 0 malloc-384 384 9 141 314 0 30 57600 0 malloc-384 384 27 123 180 0 30 57600 0 VMSPACE 584 71 27 973 0 16 57232 0 tcp_inpcb 1304 10 32 70 0 8 54768 0 malloc-64 64 289 530 13781 0 254 52416 0 malloc-64 64 111 708 1672 0 254 52416 0 malloc-128 128 83 320 989 0 126 51584 0 malloc-128 128 203 200 254 0 126 51584 0 udp_inpcb 408 12 114 185 0 30 51408 0 malloc-256 256 22 173 208 0 62 49920 0 malloc-256 256 33 162 529 0 62 49920 0 malloc-256 256 7 188 640 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 14979 0 16 49152 0 malloc-2048 2048 10 14 30 0 8 49152 0 malloc-1024 1024 12 36 524 0 16 49152 0 syncache 176 0 276 3 0 254 48576 0 da_ccb 544 0 84 2286 0 16 45696 0 Files 80 232 318 8369 0 126 44000 0 TURNSTILE 136 193 122 193 0 62 42840 0 clpbuf 2664 0 16 73 0 4 42624 0 malloc-4096 4096 6 4 16 0 2 40960 0 pcpu-8 8 4850 270 5060 0 254 40960 0 pipe 736 21 34 336 0 16 40480 0 sctp_readq 152 0 260 2 0 254 39520 0 sctp_chunk 152 1 259 2 0 254 39520 0 malloc-64 64 25 542 322 0 254 36288 0 malloc-64 64 0 567 5338 0 254 36288 0 malloc-64 64 139 428 199 0 254 36288 0 malloc-128 128 42 237 317 0 126 35712 0 malloc-128 128 47 232 3725 0 126 35712 0 ktls_session 256 0 135 2 0 62 34560 0 routing nhops 256 27 108 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 72 63 142 0 62 34560 0 malloc-256 256 20 115 426 0 62 34560 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-32768 32768 0 1 12 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 23 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 9 0 2 32768 0 malloc-2048 2048 9 7 21 0 8 32768 0 malloc-2048 2048 5 11 37 0 8 32768 0 malloc-2048 2048 12 4 138 0 8 32768 0 malloc-2048 2048 3 13 8 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 4 28 44 0 16 32768 0 malloc-1024 1024 3 29 1008 0 16 32768 0 malloc-1024 1024 7 25 189 0 16 32768 0 malloc-1024 1024 17 15 20 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 15 49 25 0 30 32768 0 malloc-512 512 3 61 56 0 30 32768 0 malloc-512 512 1 63 24 0 30 32768 0 malloc-512 512 2 62 16 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 30 234 43 0 126 31680 0 sctp_laddr 48 0 588 17 0 254 28224 0 rl_entry 48 6 582 12 0 254 28224 0 malloc-32 32 104 778 558 0 254 28224 0 malloc-32 32 377 505 860 0 254 28224 0 16 Bucket 144 90 106 396 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 AIO 208 2 131 34 0 62 27664 0 udplite_inpcb 408 1 62 6 0 30 25704 0 cpuset 200 10 118 327 0 62 25600 0 malloc-8192 8192 2 1 3 0 1 24576 0 ertt_txseginfo 40 1 605 1899 0 254 24240 0 PWD 40 43 563 199 0 254 24240 0 rtentry 168 31 113 37 0 62 24192 0 8 Bucket 80 61 239 384 0 126 24000 0 itimer 352 1 65 3 0 30 23232 0 splice 184 0 126 2 0 62 23184 0 malloc-384 384 45 15 349 0 30 23040 0 domainset 40 0 567 314 0 254 22680 0 ripcb 376 11 49 30 0 30 22560 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 10 270 70 0 126 20160 0 malloc-32 32 36 594 178 0 254 20160 0 malloc-32 32 87 543 421 0 254 20160 0 malloc-32 32 56 574 376 0 254 20160 0 malloc-32 32 35 595 3391 0 254 20160 0 malloc-32 32 31 599 3796 0 254 20160 0 2 Bucket 32 63 567 436 0 254 20160 0 KNOTE 160 4 121 63 0 62 20000 0 tcp_bbr_map 128 0 155 6 0 126 19840 0 cryptop 280 0 70 8 0 30 19600 0 AIOCB 552 0 35 302 0 16 19320 0 L VFS Cache 320 0 60 24 0 30 19200 0 AIOLIO 272 0 70 39 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 27 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 189 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 3 29 51 0 30 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 935 0 254 12024 0 malloc-16 16 84 666 1549 0 254 12000 0 malloc-16 16 36 714 356 0 254 12000 0 malloc-16 16 63 687 675 0 254 12000 0 malloc-16 16 4 746 2844 0 254 12000 0 malloc-16 16 269 481 285 0 254 12000 0 malloc-16 16 23 727 26033 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 0 30 2 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 4 0 4 11264 0 malloc-16 16 5 495 8 0 254 8000 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 17 0 0 3744 0 tfo 4 1 492 1 0 254 1972 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 1 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_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 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 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 2664 0 0 0 0 16 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 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