panic: Assertion M_WRITABLE(m0) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_mbuf.c:1284 cpuid = 1 time = 1726070697 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057002c30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057002d90 vpanic() at vpanic+0x280/frame 0xfffffe0057002f50 panic() at panic+0xb5/frame 0xfffffe0057003010 m_copyback() at m_copyback+0xa6f/frame 0xfffffe00570031f0 aesni_cipher_crypt() at aesni_cipher_crypt+0xbbd/frame 0xfffffe0057003330 aesni_process() at aesni_process+0x227/frame 0xfffffe0057003370 crypto_invoke() at crypto_invoke+0x25f/frame 0xfffffe00570034a0 crypto_dispatch_one() at crypto_dispatch_one+0x185/frame 0xfffffe00570034d0 ktls_ocf_dispatch() at ktls_ocf_dispatch+0x10c/frame 0xfffffe00570035b0 ktls_ocf_tls_cbc_encrypt() at ktls_ocf_tls_cbc_encrypt+0xdc3/frame 0xfffffe0057003790 ktls_encrypt() at ktls_encrypt+0x1d5/frame 0xfffffe0057003b50 ktls_work_thread() at ktls_work_thread+0x805/frame 0xfffffe0057003ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057003f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057003f30 --- trap 0xc, rip = 0x39c3da, rsp = 0x820a9ad78, rbp = 0x820a9ad80 --- KDB: enter: panic [ thread pid 1161 tid 100659 ] 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 0xfffffe0057002d70 rbp 0xfffffe0057002d90 rsi 0 rdi 0xffffffff815cf449 printf+0x149 r8 0 r9 0xffffffff r10 0x808f5d118e39c143 r11 0x3 r12 0xfffffe005fd10740 r13 0xfffffffffffffffd r14 0xffffffff8271ef40 .str.27 r15 0 rip 0xffffffff815bb19e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e2e77(%rip) db> show proc Process 1161 (KTLS) at 0xfffffe005fd205c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83928720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83928720 reapsubtree: 1161 sigparent: 20 vmspace: 0xffffffff839296c0 (map 0xffffffff839296c0) (map.pmap 0xffffffff83929780) (pmap 0xffffffff839297f0) threads: 3 100659 Run CPU 1 [thr_0] 100857 D - 0xfffffe006e6c2380 [thr_1] 100858 D - 0xffffffff83a90a48 [reclaim_0] db> ps pid ppid pgrp uid state wmesg wchan cmd 1161 0 0 0 RL (threaded) [KTLS] 100659 Run CPU 1 [thr_0] 100857 D - 0xfffffe006e6c2380 [thr_1] 100858 D - 0xffffffff83a90a48 [reclaim_0] 1160 766 766 0 R (threaded) syz-executor 100476 RunQ syz-executor 100856 RunQ syz-executor 1159 767 767 0 R (threaded) syz-executor 100555 RunQ syz-executor 100850 S uwait 0xfffffe00586f9980 syz-executor 100853 S uwait 0xfffffe005847e500 syz-executor 100854 S uwait 0xfffffe005422b800 syz-executor 1158 764 764 0 R (threaded) syz-executor 100751 RunQ syz-executor 100847 S uwait 0xfffffe005847d780 syz-executor 100849 RunQ syz-executor 100851 S uwait 0xfffffe0058480200 syz-executor 100852 S uwait 0xfffffe005847d500 syz-executor 1157 765 765 0 R (threaded) syz-executor 100770 RunQ syz-executor 100848 S uwait 0xfffffe0075287100 syz-executor 100855 S uwait 0xfffffe0075286e80 syz-executor 1150 1 765 0 SV uwait 0xfffffe005422b900 syz-executor 1147 1 765 0 S uwait 0xfffffe005847d000 syz-executor 1137 1 764 0 S uwait 0xfffffe005847e200 syz-executor 1136 1 766 0 SV uwait 0xfffffe005847d400 syz-executor 1128 1116 1128 0 Ss select 0xfffffe005870f740 dhclient 1121 1 1121 0 Ss select 0xfffffe005847bdc0 dhclient 1117 1 766 0 S uwait 0xfffffe005847e100 syz-executor 1116 1103 424 65 S select 0xfffffe005870fdc0 dhclient 1112 1 764 0 S uwait 0xfffffe005847f200 syz-executor 1103 424 424 0 S wait 0xfffffe0007be6ae0 sh 1101 1 767 0 S uwait 0xfffffe005847e780 syz-executor 1091 1 1091 65 Ss select 0xfffffe005847a9c0 dhclient 1071 1 765 0 S uwait 0xfffffe00586f8180 syz-executor 1058 1 765 0 S uwait 0xfffffe005847ee80 syz-executor 1027 1 766 0 SV uwait 0xfffffe005422bd80 syz-executor 1025 1 766 0 SV aiowc 0xfffffe005fcf2e48 syz-executor 1014 1 765 0 SV uwait 0xfffffe005847d200 syz-executor 1009 1 764 0 S uwait 0xfffffe005847d100 syz-executor 992 1 764 0 S uwait 0xfffffe0075287200 syz-executor 990 1 766 0 S uwait 0xfffffe0058480b00 syz-executor 983 1 767 0 SV uwait 0xfffffe00586f7380 syz-executor 981 1 767 0 SV aiowc 0xfffffe005fd19e88 syz-executor 975 1 764 0 SV uwait 0xfffffe00586f7280 syz-executor 970 1 767 0 SV uwait 0xfffffe0058480e00 syz-executor 968 1 764 0 S uwait 0xfffffe00586f7a00 syz-executor 966 1 765 0 SV uwait 0xfffffe005847d980 syz-executor 960 1 765 0 S uwait 0xfffffe005847d880 syz-executor 948 1 766 0 SV uwait 0xfffffe0058480c00 syz-executor 938 1 764 0 SV uwait 0xfffffe0058480400 syz-executor 934 1 766 0 SV uwait 0xfffffe005847e300 syz-executor 929 1 767 0 S uwait 0xfffffe0075287300 syz-executor 927 1 766 0 SV uwait 0xfffffe005847de80 syz-executor 925 1 764 0 S uwait 0xfffffe005847e880 syz-executor 915 1 764 0 SV uwait 0xfffffe0058480800 syz-executor 909 1 764 0 S uwait 0xfffffe005847ea80 syz-executor 890 1 765 0 S uwait 0xfffffe00586f7900 syz-executor 870 1 766 0 S uwait 0xfffffe0058480a00 syz-executor 867 1 765 0 S uwait 0xfffffe0058480600 syz-executor 860 1 764 0 S uwait 0xfffffe00586f9800 syz-executor 856 1 764 0 S uwait 0xfffffe00586f7700 syz-executor 839 1 767 0 S uwait 0xfffffe005847e980 syz-executor 830 0 0 0 DL aiordy 0xfffffe005fcd35a0 [aiod4] 829 0 0 0 DL aiordy 0xfffffe005fcd3b00 [aiod3] 828 0 0 0 DL aiordy 0xfffffe005fcd4060 [aiod2] 827 0 0 0 DL aiordy 0xfffffe005fcf45a0 [aiod1] 822 1 767 0 S uwait 0xfffffe00586f7800 syz-executor 820 1 820 0 Ss select 0xfffffe0058479d40 dhclient 816 1 816 0 Ss select 0xfffffe005847aa40 dhclient 767 763 767 0 S nanslp 0xffffffff8397f3c1 syz-executor 766 763 766 0 S nanslp 0xffffffff8397f3c1 syz-executor 765 763 765 0 S nanslp 0xffffffff8397f3c0 syz-executor 764 763 764 0 S nanslp 0xffffffff8397f3c0 syz-executor 763 761 761 0 S select 0xfffffe005847b140 syz-executor 761 759 761 0 Ss pause 0xfffffe005fcbc110 csh 759 682 759 0 Ss select 0xfffffe005847af40 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 686 1 686 0 Ss nanslp 0xffffffff8397f3c0 cron 682 1 682 0 Ss select 0xfffffe005847b240 sshd 495 1 495 0 Ss select 0xfffffe005847b8c0 syslogd 424 1 424 0 Ss wait 0xfffffe0007a07b00 devd 423 1 423 65 Ss select 0xfffffe0058710a40 dhclient 338 1 338 0 Ss select 0xfffffe005847bcc0 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] 100094 D sdflush 0xfffffe00580114e8 [/ 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 0xffffffff8419c9d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84538a00 [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 RL (threaded) [clock] 100030 RunQ [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 Run CPU 0 [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 - 0xfffffe0057f78700 [ipsec_offload] db> show all locks Process 1160 (syz-executor) thread 0xfffffe005fd3b000 (100856) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe006e792868) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2504 Process 12 (intr) thread 0xfffffe0007a1f740 (100033) exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe0058357a00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2768 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e2d2020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1263 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5011K 493 tcp_hpts 7 4801K 7 sctp_stro 74 4688K 273 devbuf 4192 4324K 4220 sysctloid 35243 2077K 35314 vtbuf 24 1968K 46 kobj 329 1316K 493 newblk 9 1026K 1594 vfscache 3 1025K 3 pcb 256 928K 1801 filedesc 88 698K 689 inodedep 19 519K 582 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 205 418K 1292 vmem 5 272K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 12639 acpica 1674 184K 61482 tidhash 3 141K 3 pagedep 10 131K 339 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 995 82K 5165 sctp_atcl 192 72K 1152 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 518 65K 518 ddb_capture 1 64K 1 BPF 30 53K 36 kdtrace 270 50K 2021 umtx 384 48K 384 temp 36 37K 2065 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 20 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 518 ithread 97 16K 97 lltable 46 15K 58 bus-sc 34 15K 1687 eventhandler 163 14K 163 crypto 20 13K 50 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 sctp_atky 266 11K 1450 GEOM 61 11K 477 rman 86 11K 451 CAM queue 5 11K 1528 ksem 4 10K 55 in6_multi 65 9K 65 bmsafemap 2 9K 471 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 filemon 1 8K 17 shmfd 1 8K 1 pfs_vncache 1 8K 1 cred 31 8K 219 audit_evclass 238 8K 300 taskqueue 66 7K 69 kqueue 95 7K 1352 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 94 6K 1208 plimit 23 6K 349 CC Mem 23 6K 305 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 39 DEVFSP 72 5K 154 UMA 271 5K 271 tcp_fsb_rack 2 5K 86 lockf 39 5K 87 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 19494 kcovinfo 52 4K 52 proc-args 119 4K 2263 sctp_athm 192 3K 1171 session 24 3K 37 terminal 11 3K 11 sctp_map 148 3K 548 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 14 sctp_stri 4 2K 38 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 select 15 2K 42 dirrem 7 2K 392 Unitno 28 2K 52 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 netlink 3 2K 51 ipsecpolicy 2 2K 2 acpidev 20 2K 20 cryptodev 17 2K 169 inpcbpolicy 36 2K 529 softdep 1 1K 1 mkdir 8 1K 614 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 102 NFSD session 1 1K 1 freefile 7 1K 325 CAM periph 4 1K 271 freework 4 1K 468 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 314 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 osd 28 1K 301 mount 16 1K 689 pci_link 10 1K 10 newdirblk 5 1K 307 diradd 5 1K 411 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 pf_osfp 4 1K 4 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 10 ktls 5 1K 10 tcp_pcm_rack 1 1K 43 ktls_ocf 2 1K 2 ip_msource 4 1K 4 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 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 4132 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 filecaps 3 1K 79 cpus 2 1K 2 aesni_data 1 1K 1 vnet_data_free 1 1K 1 fadvise 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 274 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 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 13 mqdata 0 0K 0 pf_table 0 0K 27 pf_rule 0 0K 13 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 405 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 59 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 87 allocindir 0 0K 0 indirdep 0 0K 391 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 23 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 5 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 VN POLL 0 0K 0 statfs 0 0K 211 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 35 lio 0 0K 30 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 15273 ioctlops 0 0K 201 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 384 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 698 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 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 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 twsbuf 0 0K 0 tcp_log_dev 0 0K 6 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 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 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 ertt_txseginfo 40 1552332 139 1598299 0 254 62098840 0 mbuf_jumbo_page 4096 8791 607 20329 0 254 38494208 0 mbuf 256 9449 1473 1631391 0 254 2796032 0 vmem btag 56 32457 54 32457 0 254 1820616 0 BUF TRIE 144 327 11461 1556 0 62 1697472 0 malloc-384 384 4174 26 4187 0 30 1612800 0 malloc-128 128 11904 93 12343 0 126 1535616 0 malloc-4096 4096 337 3 506 0 2 1392640 0 UMA Slabs 0 112 11119 35 11119 0 126 1249248 0 RADIX NODE 144 8365 142 36814 0 62 1225008 0 sctp_asoc 2256 74 436 273 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 11 1 14 0 1 786432 0 malloc-16384 16384 43 3 502 0 1 753664 0 FFS inode 1168 572 23 899 0 8 694960 0 tcp_bbr_map 128 4152 653 9334 0 126 615040 0 sctp_ep 1152 115 396 861 0 254 588672 0 lkpicurr 168 2 3118 2 0 62 524160 0 socket 1024 116 392 2614 0 254 520192 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 264 1589 61 17580 0 30 435600 0 malloc-4096 4096 100 2 1983 0 2 417792 0 256 Bucket 2048 157 35 7995 0 8 393216 0 sctp_raddr 736 74 443 343 0 254 380512 0 THREAD 1824 175 17 858 0 8 350208 0 malloc-64 64 4406 445 5742 0 254 310464 0 VNODE 440 611 82 940 0 30 304920 0 malloc-2048 2048 122 22 884 0 8 294912 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 110 18 212 0 8 262144 0 MAP ENTRY 96 2475 171 61142 0 126 254016 0 malloc-16 16 14774 476 17779 0 254 244000 0 malloc-256 256 438 492 5218 0 62 238080 0 malloc-32768 32768 6 1 126 0 1 229376 0 DEVCTL 1024 16 204 149 0 0 225280 0 tcp_log 416 0 513 53 0 254 213408 0 malloc-65536 65536 0 3 6 0 1 196608 0 malloc-32768 32768 0 6 361 0 1 196608 0 malloc-128 128 1254 265 29375 0 126 194432 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5428 242 6576 0 254 181440 0 FPU_save_area 832 177 39 1140 0 16 179712 0 FFS2 dinode 256 572 118 898 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 93 17 1161 0 8 151360 0 malloc-1024 1024 126 18 143 0 16 147456 0 S VFS Cache 104 1009 278 1415 0 126 133848 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 0 2 98 0 1 131072 0 unpcb 256 18 492 1192 0 254 130560 0 mbuf_packet 256 76 432 840 0 254 130048 0 ksiginfo 112 85 959 347 0 126 116928 0 malloc-2048 2048 3 53 1153 0 8 114688 0 malloc-1024 1024 84 28 286 0 16 114688 0 filedesc0 1072 94 11 1208 0 8 112560 0 g_bio 408 0 270 12610 0 30 110160 0 malloc-384 384 226 44 1199 0 30 103680 0 malloc-128 128 548 227 4327 0 126 99200 0 malloc-4096 4096 16 6 118 0 2 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 55 28 323 0 16 84992 0 malloc-8192 8192 8 2 28 0 1 81920 0 sctp_readq 152 0 520 19 0 254 79040 0 sctp_chunk 152 70 450 358 0 254 79040 0 64 Bucket 512 84 52 1972 0 30 69632 0 malloc-64 64 546 525 1760 0 254 68544 0 malloc-128 128 398 129 1023 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 3 5 21 0 1 65536 0 malloc-8192 8192 7 1 108 0 1 65536 0 malloc-4096 4096 13 3 20 0 2 65536 0 malloc-256 256 137 118 817 0 62 65280 0 32 Bucket 256 92 163 2142 0 62 65280 0 tcp_inpcb 1320 23 25 288 0 8 63360 0 sctp_stream_msg_out 112 3 537 47 0 254 60480 0 VMSPACE 616 70 26 1122 0 16 59136 0 malloc-384 384 111 39 443 0 30 57600 0 malloc-64 64 340 479 364 0 254 52416 0 malloc-256 256 8 187 444 0 62 49920 0 malloc-256 256 145 50 893 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 14825 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 15 9 16 0 8 49152 0 malloc-1024 1024 9 39 580 0 16 49152 0 malloc-384 384 20 100 584 0 30 46080 0 da_ccb 544 0 84 3249 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 Files 80 305 245 9425 0 126 44000 0 pcpu-8 8 4783 337 5520 0 254 40960 0 pipe 728 20 35 315 0 16 40040 0 udp_inpcb 416 10 80 195 0 30 37440 0 malloc-64 64 99 468 377 0 254 36288 0 malloc-64 64 80 487 34380 0 254 36288 0 malloc-64 64 106 461 4880 0 254 36288 0 malloc-64 64 155 412 468 0 254 36288 0 malloc-64 64 177 390 1402 0 254 36288 0 tcp_rack_map 128 3 276 233 0 126 35712 0 malloc-128 128 9 270 488 0 126 35712 0 malloc-128 128 115 164 714 0 126 35712 0 malloc-128 128 109 170 673 0 126 35712 0 malloc-128 128 78 201 79 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 46 44 60 0 30 34560 0 malloc-256 256 49 86 507 0 62 34560 0 malloc-256 256 57 78 1002 0 62 34560 0 malloc-256 256 51 84 103 0 62 34560 0 malloc-256 256 27 108 762 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 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-2048 2048 2 14 14 0 8 32768 0 malloc-2048 2048 5 11 29 0 8 32768 0 malloc-2048 2048 3 13 96 0 8 32768 0 malloc-1024 1024 2 30 10 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 5 27 191 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 1061 0 16 32768 0 malloc-512 512 7 57 25 0 30 32768 0 malloc-512 512 1 63 156 0 30 32768 0 malloc-512 512 6 58 115 0 30 32768 0 malloc-512 512 8 56 8 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_rack_pcb 1152 1 27 43 0 8 32256 0 tcp_bbr_pcb 896 11 25 75 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 41 0 126 31680 0 clpbuf 2624 0 12 35 0 4 31488 0 sctp_laddr 48 148 440 425 0 254 28224 0 rl_entry 48 4 584 112 0 254 28224 0 malloc-32 32 274 608 495 0 254 28224 0 16 Bucket 144 66 130 432 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 3 130 36 0 62 27664 0 udplite_inpcb 416 0 63 5 0 30 26208 0 mqnode 416 5 58 5 0 30 26208 0 cpuset 200 8 120 10 0 62 25600 0 malloc-8192 8192 3 0 29 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 PWD 40 55 551 371 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 60 240 454 0 126 24000 0 itimer 352 0 66 19 0 30 23232 0 ripcb 384 3 57 41 0 30 23040 0 malloc-384 384 0 60 16 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 Mountpoints 2816 2 6 11 0 4 22528 0 SLEEPQUEUE 88 193 63 193 0 126 22528 0 hostcache 64 3 312 3 0 254 20160 0 udp_inpcb ports 32 3 627 28 0 254 20160 0 tcp_inpcb ports 32 13 617 108 0 254 20160 0 ertt 72 23 257 288 0 126 20160 0 malloc-32 32 137 493 239 0 254 20160 0 malloc-32 32 325 305 1281 0 254 20160 0 malloc-32 32 53 577 124 0 254 20160 0 malloc-32 32 96 534 3600 0 254 20160 0 malloc-32 32 6 624 1057 0 254 20160 0 2 Bucket 32 62 568 464 0 254 20160 0 KNOTE 160 0 125 51 0 62 20000 0 cryptop 280 0 70 15 0 30 19600 0 AIOCB 552 0 35 35 0 16 19320 0 ktls_session 256 2 73 2 0 62 19200 0 AIOLIO 272 0 70 30 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-4096 4096 1 3 8 0 2 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 6 26 159 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 2 666 1588814 0 254 16032 0 mqueue 248 2 62 2 0 62 15872 0 kenv 258 17 43 1075 0 30 15480 0 domainset 40 0 315 1 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 11 367 5741 0 254 12096 0 malloc-16 16 82 668 1743 0 254 12000 0 malloc-16 16 43 707 753 0 254 12000 0 malloc-16 16 13 737 4861 0 254 12000 0 malloc-16 16 232 518 1495 0 254 12000 0 malloc-16 16 36 714 51 0 254 12000 0 malloc-16 16 283 467 28324 0 254 12000 0 malloc-16 16 175 575 835 0 254 12000 0 L VFS Cache 320 0 36 4 0 30 11520 0 malloc-384 384 6 24 12 0 30 11520 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 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 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 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 1 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 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 udplite_inpcb ports 32 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 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-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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0