panic: Assertion M_WRITABLE(m0) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_mbuf.c:1284 cpuid = 0 time = 1726064010 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570b1c30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570b1d90 vpanic() at vpanic+0x280/frame 0xfffffe00570b1f50 panic() at panic+0xb5/frame 0xfffffe00570b2010 m_copyback() at m_copyback+0xa6f/frame 0xfffffe00570b21f0 aesni_cipher_crypt() at aesni_cipher_crypt+0xbbd/frame 0xfffffe00570b2330 aesni_process() at aesni_process+0x227/frame 0xfffffe00570b2370 crypto_invoke() at crypto_invoke+0x25f/frame 0xfffffe00570b24a0 crypto_dispatch_one() at crypto_dispatch_one+0x185/frame 0xfffffe00570b24d0 ktls_ocf_dispatch() at ktls_ocf_dispatch+0x10c/frame 0xfffffe00570b25b0 ktls_ocf_tls_cbc_encrypt() at ktls_ocf_tls_cbc_encrypt+0xdc3/frame 0xfffffe00570b2790 ktls_encrypt() at ktls_encrypt+0x1d5/frame 0xfffffe00570b2b50 ktls_work_thread() at ktls_work_thread+0x805/frame 0xfffffe00570b2ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe00570b2f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00570b2f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 911 tid 100277 ] Stopped at kdb_enter+0x6e: movq $0,0x23e2e77(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff8271ef40 .str.27 rsp 0xfffffe00570b1d70 rbp 0xfffffe00570b1d90 rsi 0 rdi 0xffffffff815cf449 printf+0x149 r8 0 r9 0xffffffff r10 0xcfd31ff5b535b9a6 r11 0x3 r12 0xfffffe005fd20000 r13 0xfffffffffffffffe r14 0xffffffff8271ef40 .str.27 r15 0 rip 0xffffffff815bb19e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e2e77(%rip) db> show proc Process 911 (KTLS) at 0xfffffe005fd155c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83928720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83928720 reapsubtree: 911 sigparent: 20 vmspace: 0xffffffff839296c0 (map 0xffffffff839296c0) (map.pmap 0xffffffff83929780) (pmap 0xffffffff839297f0) threads: 3 100277 Run CPU 0 [thr_0] 100278 D - 0xfffffe006e4ce480 [thr_1] 100279 D - 0xffffffff83a90a48 [reclaim_0] db> ps pid ppid pgrp uid state wmesg wchan cmd 945 765 765 0 R syz-executor 944 767 767 0 R (threaded) syz-executor 100106 RunQ syz-executor 100335 S connec 0xfffffe006b6b40da syz-executor 100337 Run CPU 1 syz-executor 943 766 766 0 R (threaded) syz-executor 100159 RunQ syz-executor 100334 S uwait 0xfffffe00586f7b80 syz-executor 100336 RunQ syz-executor 942 764 764 0 R (threaded) syz-executor 100281 RunQ syz-executor 100332 S connec 0xfffffe006b6adcda syz-executor 100333 S uwait 0xfffffe005847d480 syz-executor 929 1 767 0 SV uwait 0xfffffe005847d080 syz-executor 927 926 767 0 SV select 0xfffffe005870f940 syz-executor 926 1 767 0 DV ppwait 0xfffffe005fd0e540 syz-executor 922 1 765 0 S uwait 0xfffffe005422be00 syz-executor 914 1 907 0 S uwait 0xfffffe00586f8500 syz-executor 911 0 0 0 RL (threaded) [KTLS] 100277 Run CPU 0 [thr_0] 100278 D - 0xfffffe006e4ce480 [thr_1] 100279 D - 0xffffffff83a90a48 [reclaim_0] 900 1 764 0 S uwait 0xfffffe005847d680 syz-executor 898 1 764 0 SV pipewr 0xfffffe006e4fdaf0 syz-executor 891 1 765 0 SV uwait 0xfffffe00586f7480 syz-executor 890 1 767 0 SV uwait 0xfffffe00586f7380 syz-executor 880 1 764 0 S uwait 0xfffffe00586f7780 syz-executor 878 0 0 0 DL - 0xffffffff83a8f200 [soaiod4] 877 0 0 0 DL - 0xffffffff83a8f200 [soaiod3] 876 0 0 0 DL - 0xffffffff83a8f200 [soaiod2] 875 0 0 0 DL - 0xffffffff83a8f200 [soaiod1] 869 0 0 0 DL mdwait 0xfffffe00597e9000 [md233] 862 861 767 0 SV uwait 0xfffffe005847d880 syz-executor 861 1 767 0 DV ppwait 0xfffffe005fce3fc0 syz-executor 853 1 852 0 S uwait 0xfffffe00586f9980 syz-executor 849 1 767 0 SV uwait 0xfffffe005847dc80 syz-executor 846 1 764 0 S uwait 0xfffffe00586f8200 syz-executor 832 0 0 0 DL - 0xffffffff83929ba0 [accounting] 828 1 767 0 S uwait 0xfffffe00586f8880 syz-executor 823 815 823 0 Ss select 0xfffffe005847c040 dhclient 818 1 818 0 Ss select 0xfffffe005870f840 dhclient 815 792 424 65 S select 0xfffffe005870f7c0 dhclient 811 0 0 0 DL aiordy 0xfffffe005fcc1b00 [aiod4] 810 0 0 0 DL aiordy 0xfffffe005fcc0ae0 [aiod3] 808 0 0 0 DL aiordy 0xfffffe005fcc15a0 [aiod2] 807 0 0 0 DL aiordy 0xfffffe005fcaa5c0 [aiod1] 792 424 424 0 S wait 0xfffffe005fcc1040 sh 767 763 767 0 R syz-executor 766 763 766 0 S nanslp 0xffffffff8397f3c1 syz-executor 765 763 765 0 S nanslp 0xffffffff8397f3c1 syz-executor 764 763 764 0 S nanslp 0xffffffff8397f3c1 syz-executor 763 1 761 0 S select 0xfffffe005847b3c0 syz-executor 759 682 759 0 Ss select 0xfffffe005847b240 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005849c0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00596b64b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00596b6cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00596b74b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00596b7cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543544b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054354cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543554b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054355cb0 getty 738 1 18 0 S+ piperd 0xfffffe006b6243e8 logger 737 736 18 0 S+ nanslp 0xffffffff8397f3c0 sleep 736 1 18 0 S+ wait 0xfffffe005fca9040 sh 686 1 686 0 Ss nanslp 0xffffffff8397f3c0 cron 682 1 682 0 Ss select 0xfffffe0058710440 sshd 495 1 495 0 Ss select 0xfffffe005870fb40 syslogd 424 1 424 0 Ss wait 0xfffffe0007be75a0 devd 423 1 423 65 Ss select 0xfffffe005847b8c0 dhclient 338 1 338 0 Ss select 0xfffffe005847bbc0 dhclient 335 1 335 0 Ss select 0xfffffe0058710ec0 dhclient 17 0 0 0 DL syncer 0xffffffff83a9cbe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9b1a0 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00587e44e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae68a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff83acc838 [dom0] 100082 D launds 0xffffffff83acc844 [laundry: dom0] 100083 D umarcl 0xffffffff81d6d580 [uma] 7 0 0 0 DL - 0xffffffff836fcb70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841ba9d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84526a00 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836c7340 [doneq0] 100046 D - 0xffffffff836c72c0 [async] 100077 D - 0xffffffff836c7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ac8020 [crypto] 100043 D crypto_ 0xfffffe0057f74030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f74080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f6488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83927d40 [g_event] 100037 D - 0xffffffff83927d60 [g_up] 100038 D - 0xffffffff83927d80 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ac8a80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c18ff0 [swapper] 100005 D - 0xfffffe00085fba00 [softirq_0] 100006 D - 0xfffffe00085fb800 [softirq_1] 100007 D - 0xfffffe00085fb600 [if_io_tqg_0] 100008 D - 0xfffffe00085fb400 [if_io_tqg_1] 100009 D - 0xfffffe00085fb200 [if_config_tqg_0] 100010 D - 0xfffffe00085fb000 [pci_hp taskq] 100011 D - 0xfffffe00085fad00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fa700 [thread taskq] 100016 D - 0xfffffe00085fa300 [aiod_kick taskq] 100017 D - 0xfffffe00085fa100 [deferred_unmount ta] 100018 D - 0xfffffe00085f9e00 [inm_free taskq] 100019 D - 0xfffffe00085f9c00 [in6m_free taskq] 100020 D - 0xfffffe00085f9a00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f9300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f9300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f9300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f9300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085f8400 [firmware taskq] 100040 D - 0xfffffe0057f78300 [crypto_0] 100041 D - 0xfffffe0057f78300 [crypto_1] 100056 D - 0xfffffe00085fc300 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fc200 [vtnet0 txq 0] 100058 D - 0xfffffe005836c500 [vtnet0 rxq 1] 100059 D - 0xfffffe005836c400 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0058350600 [virtio_balloon] 100067 D - 0xffffffff82724181 [deadlkres] 100071 D - 0xfffffe00586fe300 [acpi_task_0] 100072 D - 0xfffffe00586fe300 [acpi_task_1] 100073 D - 0xfffffe00586fe300 [acpi_task_2] 100075 D - 0xfffffe00085fc100 [mca taskq] 100076 D - 0xfffffe0057f77b00 [CAM taskq] 100078 D - 0xfffffe0057f78a00 [ipsec_offload] db> show all locks Process 944 (syz-executor) thread 0xfffffe005fcb9000 (100337) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe006b6b41a0) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12307 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0075115560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:931 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006b6b4180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4793 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5011K 485 tcp_hpts 7 4801K 7 sctp_stro 26 4641K 103 devbuf 4192 4324K 4218 sysctloid 35360 2084K 35431 vtbuf 24 1968K 46 kobj 329 1316K 502 newblk 43 1035K 790 vfscache 3 1025K 3 pcb 115 770K 680 inodedep 34 525K 256 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 50 393K 299 subproc 167 346K 1037 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 156 acpica 1674 184K 61482 vmem 5 144K 7 tidhash 3 141K 3 pagedep 18 133K 139 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 995 82K 5165 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 518 65K 518 ddb_capture 1 64K 1 kdtrace 235 45K 1285 umtx 352 44K 352 temp 36 39K 1867 BPF 22 36K 26 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 3 msg 4 30K 4 sctp_atcl 74 28K 418 kbdmux 6 28K 6 filemon 3 24K 14 tcp_fsb_rack 10 21K 74 DEVFS_RULE 56 20K 56 routetbl 138 19K 446 ifaddr 67 19K 69 LRO 18 19K 18 lltable 55 18K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 68 12K 508 rman 86 11K 451 CAM queue 5 11K 1528 ksem 5 10K 21 in6_multi 65 9K 65 crypto 16 9K 46 bmsafemap 2 9K 216 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 3 pfs_vncache 1 8K 1 sctp_timw 30 8K 30 audit_evclass 238 8K 300 taskqueue 66 7K 75 cred 27 7K 201 kqueue 85 7K 1007 sglist 6 7K 6 plimit 24 6K 336 CAM DEV 3 6K 510 pf_ifnet 16 6K 27 pfs_nodes 22 6K 22 pwddesc 78 5K 962 ufs_dirhash 24 5K 33 DEVFSP 74 5K 124 UMA 272 5K 272 sctp_atky 105 5K 535 vt 11 5K 11 md_disk 2 5K 3 pf_table 2 4K 9 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 CC Mem 14 4K 135 acpisem 28 4K 28 kcovinfo 52 4K 52 selfd 48 3K 11000 session 23 3K 37 dirrem 11 3K 189 terminal 11 3K 11 proc-args 96 3K 1981 uidinfo 4 3K 16 hhook 8 3K 10 clone 9 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 33 ip6ndp 12 2K 13 Unitno 32 2K 59 sctp_ifa 13 2K 14 diradd 13 2K 206 CAM XPT 22 2K 543 freework 7 2K 144 sctp_stri 3 2K 22 msi 12 2K 12 freeblks 6 2K 130 in_multi 6 2K 8 tun 4 2K 4 select 12 2K 36 toponodes 6 2K 6 newdirblk 11 2K 126 netlink 3 2K 36 ipsecpolicy 2 2K 2 cryptodev 19 2K 120 tcp_pcm_rack 5 2K 37 acpidev 20 2K 20 sctp_athm 74 2K 430 freefile 9 2K 155 softdep 1 1K 1 mkdir 8 1K 252 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_map 52 1K 202 ipsec 3 1K 3 sctp_ifn 6 1K 14 inpcbpolicy 24 1K 323 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 134 pci_link 10 1K 10 freefrag 5 1K 65 encap_export_host 12 1K 12 osd 19 1K 145 cdev 2 1K 2 lkpikmalloc 8 1K 9 pf_osfp 4 1K 4 chacha20random 1 1K 1 biobuf 1 1K 1 ktls 3 1K 12 iov 2 1K 13715 indirdep 1 1K 74 vnodes 1 1K 1 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 ip_msource 3 1K 6 loginclass 3 1K 5 prison 6 1K 6 soname 7 1K 3628 pf_rule 1 1K 5 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 aesni_data 1 1K 1 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do_rack 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 162 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 1 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 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 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 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 136 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 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 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 9 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 2 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 2 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 19 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 185 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 28 lio 0 0K 17 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 153 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 308 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 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 twsbuf 0 0K 0 tcp_log_dev 0 0K 5 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 8339 1059 16676 0 254 38494208 0 mbuf 256 8963 1209 41880 0 254 2604032 0 BUF TRIE 144 307 11481 704 0 62 1697472 0 malloc-384 384 4174 26 4176 0 30 1612800 0 mbuf_cluster 2048 508 254 509 0 254 1560576 0 malloc-128 128 11931 190 12338 0 126 1551488 0 malloc-4096 4096 337 3 515 0 2 1392640 0 UMA Slabs 0 112 11166 24 11166 0 126 1253280 0 sctp_asoc 2256 26 484 100 0 254 1150560 0 RADIX NODE 144 6964 507 30139 0 62 1075824 0 vmem btag 56 16752 63 16752 0 254 941640 0 malloc-65536 65536 11 1 14 0 1 786432 0 tcp_log 416 0 1782 1494 0 254 741312 0 FFS inode 1168 536 24 694 0 8 654080 0 sctp_ep 1152 45 466 307 0 254 588672 0 socket 1024 73 435 1845 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 24 3 307 0 1 442368 0 malloc-4096 4096 89 5 1734 0 2 385024 0 sctp_raddr 736 26 491 115 0 254 380512 0 256 Bucket 2048 169 15 1140 0 8 376832 0 VM OBJECT 264 1253 67 14616 0 30 348480 0 THREAD 1824 156 20 337 0 8 321024 0 malloc-64 64 4397 454 5512 0 254 310464 0 VNODE 440 576 90 736 0 30 293040 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 112 16 135 0 8 262144 0 malloc-16 16 14821 179 17829 0 254 240000 0 malloc-256 256 464 466 3057 0 62 238080 0 malloc-32768 32768 6 1 126 0 1 229376 0 DEVCTL 1024 23 197 150 0 0 225280 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5427 243 6400 0 254 181440 0 malloc-2048 2048 3 85 1116 0 8 180224 0 malloc-128 128 1254 141 29009 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1632 132 47888 0 126 169344 0 FPU_save_area 832 158 40 446 0 16 164736 0 malloc-32768 32768 0 5 61 0 1 163840 0 malloc-2048 2048 52 20 330 0 8 147456 0 malloc-1024 1024 127 17 144 0 16 147456 0 FFS2 dinode 256 536 34 693 0 62 145920 0 S VFS Cache 104 994 293 1175 0 126 133848 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 0 2 60 0 1 131072 0 tcp_bbr_map 128 85 938 3805 0 126 130944 0 unpcb 256 19 491 1183 0 254 130560 0 mbuf_packet 256 39 469 869 0 254 130048 0 ertt_txseginfo 40 864 2267 15980 0 254 125240 0 PROC 1376 77 11 946 0 8 121088 0 ksiginfo 112 70 974 117 0 126 116928 0 g_bio 408 0 270 6380 0 30 110160 0 malloc-128 128 555 220 4020 0 126 99200 0 filedesc0 1072 78 13 962 0 8 97552 0 UMA Kegs 384 229 4 229 0 30 89472 0 128 Bucket 1024 60 23 282 0 16 84992 0 malloc-8192 8192 8 2 28 0 1 81920 0 malloc-4096 4096 17 3 37 0 2 81920 0 sctp_readq 152 3 517 15 0 254 79040 0 sctp_chunk 152 24 496 266 0 254 79040 0 malloc-8192 8192 5 4 18 0 1 73728 0 64 Bucket 512 83 53 1669 0 30 69632 0 malloc-64 64 548 523 1729 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 3 0 1 65536 0 malloc-8192 8192 7 1 108 0 1 65536 0 malloc-256 256 140 115 725 0 62 65280 0 sctp_stream_msg_out 112 4 536 24 0 254 60480 0 malloc-384 384 117 33 463 0 30 57600 0 tcp_inpcb 1320 14 28 131 0 8 55440 0 da_ccb 544 0 98 1687 0 16 53312 0 malloc-64 64 340 479 364 0 254 52416 0 malloc-128 128 367 36 946 0 126 51584 0 malloc-256 256 75 120 341 0 62 49920 0 32 Bucket 256 84 111 3595 0 62 49920 0 DIRHASH 1024 35 13 41 0 16 49152 0 NAMEI 1024 0 48 13444 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 9 3 14 0 2 49152 0 malloc-1024 1024 9 39 566 0 16 49152 0 malloc-1024 1024 35 13 113 0 16 49152 0 malloc-384 384 89 31 417 0 30 46080 0 malloc-384 384 35 85 258 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 Files 80 255 295 7751 0 126 44000 0 pcpu-8 8 4839 281 5122 0 254 40960 0 VMSPACE 616 48 18 907 0 16 40656 0 pipe 728 22 33 302 0 16 40040 0 udp_inpcb 416 7 83 159 0 30 37440 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 98 469 359 0 254 36288 0 malloc-64 64 73 494 24373 0 254 36288 0 malloc-64 64 90 477 1627 0 254 36288 0 malloc-64 64 106 461 268 0 254 36288 0 malloc-64 64 163 404 1124 0 254 36288 0 tcp_rack_map 128 5 274 270 0 126 35712 0 malloc-128 128 19 260 282 0 126 35712 0 malloc-128 128 113 166 664 0 126 35712 0 malloc-128 128 115 164 455 0 126 35712 0 malloc-128 128 78 201 79 0 126 35712 0 ktls_session 256 1 134 2 0 62 34560 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 45 45 59 0 30 34560 0 malloc-256 256 6 129 171 0 62 34560 0 malloc-256 256 49 86 381 0 62 34560 0 malloc-256 256 59 76 555 0 62 34560 0 malloc-256 256 51 84 107 0 62 34560 0 malloc-256 256 36 99 502 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 37 0 1 32768 0 malloc-2048 2048 12 4 15 0 8 32768 0 malloc-2048 2048 2 14 5 0 8 32768 0 malloc-2048 2048 6 10 31 0 8 32768 0 malloc-2048 2048 4 12 61 0 8 32768 0 malloc-1024 1024 2 30 4 0 16 32768 0 malloc-1024 1024 11 21 17 0 16 32768 0 malloc-1024 1024 5 27 190 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 989 0 16 32768 0 malloc-512 512 5 59 10 0 30 32768 0 malloc-512 512 2 62 125 0 30 32768 0 malloc-512 512 9 55 63 0 30 32768 0 malloc-512 512 6 58 74 0 30 32768 0 malloc-512 512 8 56 11 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 tcp_bbr_pcb 896 2 34 40 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 3 0 126 31680 0 PGRP 120 28 236 43 0 126 31680 0 clpbuf 2624 0 12 25 0 4 31488 0 sctp_laddr 48 40 548 148 0 254 28224 0 rl_entry 48 3 585 34 0 254 28224 0 malloc-32 32 279 603 493 0 254 28224 0 16 Bucket 144 64 132 376 0 62 28224 0 4 Bucket 48 5 583 7 0 254 28224 0 AIO 208 5 128 27 0 62 27664 0 udplite_inpcb 416 0 63 5 0 30 26208 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 8 120 13 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 tcp_log_id_bucket 176 0 138 3 0 62 24288 0 PWD 40 30 576 193 0 254 24240 0 tcp_rack_pcb 1152 5 16 37 0 8 24192 0 rtentry 168 30 114 35 0 62 24192 0 8 Bucket 80 58 242 405 0 126 24000 0 ripcb 384 3 57 28 0 30 23040 0 malloc-384 384 6 54 13 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 udp_inpcb ports 32 3 627 27 0 254 20160 0 tcp_inpcb ports 32 8 622 60 0 254 20160 0 ertt 72 14 266 131 0 126 20160 0 malloc-32 32 136 494 173 0 254 20160 0 malloc-32 32 210 420 554 0 254 20160 0 malloc-32 32 52 578 101 0 254 20160 0 malloc-32 32 86 544 3396 0 254 20160 0 malloc-32 32 6 624 1065 0 254 20160 0 2 Bucket 32 55 575 388 0 254 20160 0 KNOTE 160 1 124 23 0 62 20000 0 cryptop 280 0 70 7 0 30 19600 0 AIOCB 552 0 35 17 0 16 19320 0 L VFS Cache 320 0 60 23 0 30 19200 0 AIOLIO 272 0 70 17 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 0 1 1 0 1 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 1 31 3 0 30 16384 0 malloc-512 512 3 29 7 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 1 667 14396 0 254 16032 0 kenv 258 17 43 1072 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 4 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-32 32 11 367 549 0 254 12096 0 malloc-16 16 59 691 1479 0 254 12000 0 malloc-16 16 44 706 334 0 254 12000 0 malloc-16 16 18 732 334 0 254 12000 0 malloc-16 16 108 642 601 0 254 12000 0 malloc-16 16 36 714 51 0 254 12000 0 malloc-16 16 282 468 28326 0 254 12000 0 malloc-16 16 78 672 405 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 Mountpoints 2816 2 2 2 0 4 11264 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 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 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 14 0 0 3744 0 md233 4 0 0 0 0 254 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 144 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 frags 248 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 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 368 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 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-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-4096 4096 0 0 0 0 2 0 0 malloc-384 384 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0