panic: Assertion M_WRITABLE(m0) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_mbuf.c:1284 cpuid = 0 time = 1726070831 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ff4c30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ff4d90 vpanic() at vpanic+0x280/frame 0xfffffe0056ff4f50 panic() at panic+0xb5/frame 0xfffffe0056ff5010 m_copyback() at m_copyback+0xa6f/frame 0xfffffe0056ff51f0 aesni_cipher_crypt() at aesni_cipher_crypt+0xbbd/frame 0xfffffe0056ff5330 aesni_process() at aesni_process+0x227/frame 0xfffffe0056ff5370 crypto_invoke() at crypto_invoke+0x25f/frame 0xfffffe0056ff54a0 crypto_dispatch_one() at crypto_dispatch_one+0x185/frame 0xfffffe0056ff54d0 ktls_ocf_dispatch() at ktls_ocf_dispatch+0x10c/frame 0xfffffe0056ff55b0 ktls_ocf_tls_cbc_encrypt() at ktls_ocf_tls_cbc_encrypt+0xdc3/frame 0xfffffe0056ff5790 ktls_encrypt() at ktls_encrypt+0x1d5/frame 0xfffffe0056ff5b50 ktls_work_thread() at ktls_work_thread+0x805/frame 0xfffffe0056ff5ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056ff5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056ff5f30 --- trap 0xc, rip = 0x39c3da, rsp = 0x821243de8, rbp = 0x821243df0 --- KDB: enter: panic [ thread pid 988 tid 100427 ] 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 0xfffffe0056ff4d70 rbp 0xfffffe0056ff4d90 rsi 0 rdi 0xffffffff815cf449 printf+0x149 r8 0 r9 0xffffffff r10 0x1d7dbd8a1fa0ca14 r11 0x3 r12 0xfffffe005b700000 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 988 (KTLS) at 0xfffffe005b70e000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83928720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83928720 reapsubtree: 988 sigparent: 20 vmspace: 0xffffffff839296c0 (map 0xffffffff839296c0) (map.pmap 0xffffffff83929780) (pmap 0xffffffff839297f0) threads: 3 100427 Run CPU 0 [thr_0] 100444 D - 0xfffffe00750e7d80 [thr_1] 100445 D - 0xffffffff83a90a48 [reclaim_0] db> ps pid ppid pgrp uid state wmesg wchan cmd 1317 766 766 0 R syz-executor 1316 764 764 0 R (threaded) syz-executor 100941 RunQ syz-executor 101172 S uwait 0xfffffe005847e680 syz-executor 101174 S uwait 0xfffffe0076c30080 syz-executor 1315 767 767 0 S (threaded) syz-executor 101088 S nanslp 0xffffffff8397f3c0 syz-executor 101170 S connec 0xfffffe006b69f4da syz-executor 101171 S uwait 0xfffffe0076c30e80 syz-executor 101173 S uwait 0xfffffe005422b900 syz-executor 1313 765 765 0 R (threaded) syz-executor 101083 RunQ syz-executor 101162 RunQ syz-executor 101163 S uwait 0xfffffe0076c2ea00 syz-executor 101164 S uwait 0xfffffe0076c2fb00 syz-executor 101165 S uwait 0xfffffe0058480900 syz-executor 1312 1 764 0 S uwait 0xfffffe005422b800 syz-executor 1300 1 765 0 SV uwait 0xfffffe0076c2fa00 syz-executor 1293 1 766 0 S uwait 0xfffffe005422b600 syz-executor 1281 1 766 0 SV uwait 0xfffffe0076c2eb00 syz-executor 1280 1 766 0 SV aiowc 0xfffffe005b71f928 syz-executor 1275 1 767 0 S uwait 0xfffffe005847fc00 syz-executor 1264 1 767 0 S uwait 0xfffffe005847d280 syz-executor 1263 1 765 0 SV aiowc 0xfffffe005b6bee88 syz-executor 1224 1 764 0 S uwait 0xfffffe0076c2f900 syz-executor 1215 1 764 0 SV uwait 0xfffffe0076c30980 syz-executor 1211 1 766 0 S uwait 0xfffffe0076c32000 syz-executor 1200 1 766 0 SV uwait 0xfffffe005847e380 syz-executor 1192 1179 1192 0 Ss select 0xfffffe005847a2c0 dhclient 1189 1 766 0 S uwait 0xfffffe0058480f00 syz-executor 1187 1 1187 0 Ss select 0xfffffe0058479ac0 dhclient 1184 1 764 0 SV uwait 0xfffffe0076c2f700 syz-executor 1179 1168 424 65 S select 0xfffffe005870ea40 dhclient 1168 424 424 0 S wait 0xfffffe005b749040 sh 1158 1 1158 65 Ss select 0xfffffe005847af40 dhclient 1149 1 764 0 S uwait 0xfffffe00586f7080 syz-executor 1142 0 0 0 DL - 0xffffffff83929ba0 [accounting] 1141 1 766 0 S uwait 0xfffffe005847fd00 syz-executor 1135 1 767 0 S uwait 0xfffffe005847d680 syz-executor 1129 1 765 0 SV uwait 0xfffffe0058480b00 syz-executor 1104 1 765 0 S uwait 0xfffffe005422bf00 syz-executor 1094 1 766 0 SV uwait 0xfffffe0058480600 syz-executor 1093 0 0 0 DL - 0xffffffff83a8f200 [soaiod4] 1092 0 0 0 DL - 0xffffffff83a8f200 [soaiod3] 1091 0 0 0 DL - 0xffffffff83a8f200 [soaiod2] 1090 0 0 0 DL - 0xffffffff83a8f200 [soaiod1] 1080 1 767 0 S uwait 0xfffffe0076c32200 syz-executor 1066 1 765 0 SV uwait 0xfffffe0058480400 syz-executor 1063 1 767 0 S uwait 0xfffffe0076c30780 syz-executor 1046 1 766 0 SV aiowc 0xfffffe005b720948 syz-executor 1040 1 764 0 S uwait 0xfffffe00586f7680 syz-executor 1038 1 765 0 S uwait 0xfffffe005847d580 syz-executor 1032 1 766 0 SV uwait 0xfffffe0058480300 syz-executor 1031 1 766 0 SV aiowc 0xfffffe005b739388 syz-executor 1030 1 764 0 S uwait 0xfffffe0076c30c80 syz-executor 1020 1 767 0 S uwait 0xfffffe0076c30680 syz-executor 1013 1 767 0 SV aiowc 0xfffffe005b73a908 syz-executor 997 1 766 0 SV aiowc 0xfffffe005b73b928 syz-executor 988 0 0 0 RL (threaded) [KTLS] 100427 Run CPU 0 [thr_0] 100444 D - 0xfffffe00750e7d80 [thr_1] 100445 D - 0xffffffff83a90a48 [reclaim_0] 984 1 764 0 S uwait 0xfffffe005847dd80 syz-executor 981 980 765 0 SV uwait 0xfffffe005847d880 syz-executor 980 1 765 0 DV ppwait 0xfffffe005b6eb560 syz-executor 977 1 766 0 S uwait 0xfffffe00586f7a80 syz-executor 970 1 766 0 SV uwait 0xfffffe00586f8b80 syz-executor 969 1 765 0 SV uwait 0xfffffe005847d780 syz-executor 962 1 767 0 S uwait 0xfffffe00586f8000 syz-executor 953 1 765 0 SV uwait 0xfffffe005847dc80 syz-executor 952 1 764 0 SV aiowc 0xfffffe005b711948 syz-executor 908 1 766 0 SV uwait 0xfffffe00586f9980 syz-executor 898 1 764 60928 S uwait 0xfffffe00586f7480 syz-executor 893 1 764 0 S uwait 0xfffffe005847d380 syz-executor 888 1 766 0 SV aiowc 0xfffffe005b6be928 syz-executor 882 1 765 0 SV uwait 0xfffffe005847d080 syz-executor 881 1 765 0 SV aiowc 0xfffffe005b6e88e8 syz-executor 865 1 767 0 SV aiowc 0xfffffe005b70fe68 syz-executor 860 1 766 0 S uwait 0xfffffe005847e580 syz-executor 858 1 765 0 S uwait 0xfffffe00586f7e80 syz-executor 855 1 767 0 SV uwait 0xfffffe005847e480 syz-executor 850 1 767 0 S uwait 0xfffffe00586f7580 syz-executor 847 1 765 0 SV uwait 0xfffffe00586f8400 syz-executor 835 1 764 0 SV uwait 0xfffffe00586f8d80 syz-executor 831 0 0 0 DL aiordy 0xfffffe005b6e8ac0 [aiod4] 830 0 0 0 DL aiordy 0xfffffe005b6e9020 [aiod3] 829 0 0 0 DL aiordy 0xfffffe005b6e8000 [aiod2] 828 0 0 0 DL aiordy 0xfffffe005b6e9ae0 [aiod1] 825 1 766 0 S uwait 0xfffffe00586f7b80 syz-executor 818 1 818 0 Ss select 0xfffffe005870f4c0 dhclient 813 1 813 0 Ss select 0xfffffe0058479cc0 dhclient 767 763 767 0 S nanslp 0xffffffff8397f3c1 syz-executor 766 763 766 0 S nanslp 0xffffffff8397f3c0 syz-executor 765 763 765 0 S nanslp 0xffffffff8397f3c0 syz-executor 764 763 764 0 S nanslp 0xffffffff8397f3c1 syz-executor 763 761 761 0 S select 0xfffffe005870f9c0 syz-executor 761 759 761 0 Ss pause 0xfffffe005b6d2610 csh 759 682 759 0 Ss select 0xfffffe005847b3c0 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 0xfffffe005870fcc0 sshd 495 1 495 0 Ss select 0xfffffe00587103c0 syslogd 424 1 424 0 Ss wait 0xfffffe0007be75a0 devd 423 1 423 65 Ss select 0xfffffe005847b740 dhclient 338 1 338 0 Ss select 0xfffffe005847b8c0 dhclient 335 1 335 0 Ss select 0xfffffe005847b940 dhclient 17 0 0 0 DL syncer 0xffffffff83a9cbe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a26040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9b1a0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00580114e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae68a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff83acc838 [dom0] 100083 D launds 0xffffffff83acc844 [laundry: dom0] 100084 D umarcl 0xffffffff81d6d580 [uma] 7 0 0 0 DL - 0xffffffff836fcb70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff842bd9d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84609a00 [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 RL (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 Run CPU 1 [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 - 0xffffffff82724180 [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 12 (intr) thread 0xfffffe0007a1f000 (100034) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e0ff020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1263 db> show malloc Type InUse MemUse Requests sctp_stro 121 27805K 432 pf_hash 6 12804K 6 linker 375 5011K 485 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 sysctloid 35243 2077K 35314 vtbuf 24 1968K 46 kobj 329 1316K 493 pcb 376 1060K 2782 newblk 6 1026K 1704 vfscache 3 1025K 3 filedesc 126 1002K 987 vmem 5 528K 8 inodedep 14 517K 749 subproc 239 514K 1471 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 40649 acpica 1674 184K 61482 tidhash 3 141K 3 pagedep 10 131K 451 tfo_ccache 1 128K 1 IP reass 1 128K 1 sctp_atcl 297 112K 1802 DEVFS1 109 109K 126 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 316 58K 2494 umtx 432 54K 432 BPF 30 53K 44 temp 35 37K 2064 hostcache 1 32K 1 shm 1 32K 5 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 sctp_atky 418 17K 2281 ufs_mount 4 17K 5 tcp_fsb_rack 8 17K 208 proc 3 17K 3 filemon 2 16K 32 tty 16 16K 16 routetbl 130 16K 470 ithread 97 16K 97 lltable 48 15K 64 bus-sc 34 15K 1687 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 177 kenv 95 12K 95 ksem 7 11K 102 GEOM 61 11K 477 rman 86 11K 451 CAM queue 5 11K 1528 crypto 14 9K 43 CC Mem 38 9K 497 in6_multi 65 9K 65 bmsafemap 2 9K 645 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 kqueue 117 8K 1593 pwddesc 117 8K 1379 taskqueue 66 7K 81 cred 27 7K 216 sglist 6 7K 6 CAM DEV 3 6K 510 plimit 23 6K 349 pfs_nodes 22 6K 22 pf_ifnet 14 6K 32 sctp_athm 297 5K 1841 ufs_dirhash 24 5K 24 DEVFSP 73 5K 215 UMA 271 5K 271 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_map 242 4K 868 acpisem 28 4K 28 proc-args 137 4K 2412 selfd 55 4K 41562 kcovinfo 52 4K 52 session 24 3K 39 terminal 11 3K 11 lockf 24 3K 101 uidinfo 5 3K 12 hhook 8 3K 10 clone 9 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 inpcbpolicy 62 2K 825 ip6ndp 12 2K 13 select 14 2K 51 Unitno 30 2K 54 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 11 tun 4 2K 4 toponodes 6 2K 6 netlink 3 2K 54 ipsecpolicy 2 2K 2 acpidev 20 2K 20 pf_osfp 10 2K 10 tcp_pcm_rack 4 1K 104 sctp_stri 2 1K 78 softdep 1 1K 1 dirrem 4 1K 545 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 148 NFSD session 1 1K 1 cryptodev 15 1K 220 osd 43 1K 497 mkdir 7 1K 842 ip6opt 3 1K 49 CAM periph 4 1K 271 freework 4 1K 557 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 410 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 552 pci_link 10 1K 10 diradd 5 1K 564 encap_export_host 12 1K 12 newdirblk 4 1K 421 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 10 ktls 3 1K 11 freefile 2 1K 471 vnodes 1 1K 2 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 5 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 2 aio 4 1K 4 soname 5 1K 4635 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 ip6_msource 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 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 461 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 17 pf_table 0 0K 15 pf_rule 0 0K 8 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 361 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 80 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 134 allocindir 0 0K 0 indirdep 0 0K 243 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 ip6_moptions 0 0K 2 in6_mfilter 0 0K 2 frag6 0 0K 4 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 10 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 235 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 44 lio 0 0K 61 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 16208 ioctlops 0 0K 179 eventfd 0 0K 7 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 360 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 689 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 12 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 2 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 1 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 1976977 502 2090417 0 254 79099160 0 mbuf_jumbo_page 4096 9246 1168 23617 0 254 42655744 0 mbuf 256 10079 1608 2136953 0 254 2991872 0 vmem btag 56 38353 134 38353 0 254 2155272 0 BUF TRIE 144 225 11563 1285 0 62 1697472 0 malloc-384 384 4174 26 4189 0 30 1612800 0 malloc-128 128 11897 224 12415 0 126 1551488 0 malloc-4096 4096 337 3 506 0 2 1392640 0 UMA Slabs 0 112 12244 26 12244 0 126 1374240 0 RADIX NODE 144 8893 230 39586 0 62 1313712 0 sctp_asoc 2256 121 389 431 0 254 1150560 0 malloc-64 64 80 16993 57165 0 254 1092672 0 malloc-16384 16384 62 2 651 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 11 1 14 0 1 786432 0 FFS inode 1168 578 24 1056 0 8 703136 0 tcp_bbr_map 128 4152 653 20063 0 126 615040 0 sctp_ep 1152 174 337 1332 0 254 588672 0 malloc-4096 4096 126 2 2222 0 2 524288 0 socket 1024 166 342 3410 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 227 23 10322 0 8 512000 0 VM OBJECT 264 1746 54 19114 0 30 475200 0 malloc-2048 2048 181 19 1355 0 8 409600 0 THREAD 1824 198 18 1175 0 8 393984 0 sctp_raddr 736 121 396 567 0 254 380512 0 VNODE 440 618 75 1098 0 30 304920 0 MAP ENTRY 96 2915 235 69711 0 126 302400 0 malloc-64 64 4424 175 5912 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-256 256 461 544 6067 0 62 257280 0 malloc-2048 2048 110 10 271 0 8 245760 0 malloc-16 16 14772 228 17784 0 254 240000 0 malloc-32768 32768 6 1 126 0 1 229376 0 DEVCTL 1024 18 202 149 0 0 225280 0 tcp_log 416 50 463 393 0 254 213408 0 FPU_save_area 832 200 43 1582 0 16 202176 0 malloc-65536 65536 0 3 104 0 1 196608 0 malloc-32768 32768 0 6 215 0 1 196608 0 malloc-128 128 1252 267 29606 0 126 194432 0 malloc-32 32 5447 475 6732 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 116 5 1317 0 8 166496 0 FFS2 dinode 256 578 52 1054 0 62 161280 0 malloc-384 384 334 56 1856 0 30 149760 0 malloc-1024 1024 121 23 433 0 16 147456 0 malloc-1024 1024 126 18 143 0 16 147456 0 S VFS Cache 104 1000 404 1568 0 126 146016 0 filedesc0 1072 117 16 1379 0 8 142576 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 0 2 7 0 1 131072 0 malloc-2048 2048 3 61 1131 0 8 131072 0 unpcb 256 22 488 1216 0 254 130560 0 mbuf_packet 256 156 352 1898 0 254 130048 0 sctp_chunk 152 102 678 958 0 254 118560 0 ksiginfo 112 119 925 842 0 126 116928 0 128 Bucket 1024 54 45 394 0 16 101376 0 malloc-128 128 546 229 4611 0 126 99200 0 malloc-4096 4096 16 6 225 0 2 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 malloc-8192 8192 4 6 36 0 1 81920 0 malloc-8192 8192 8 2 28 0 1 81920 0 sctp_readq 152 0 520 42 0 254 79040 0 tcp_inpcb 1320 38 19 484 0 8 75240 0 g_bio 408 0 180 11351 0 30 73440 0 64 Bucket 512 88 48 2011 0 30 69632 0 malloc-64 64 546 525 1801 0 254 68544 0 malloc-128 128 451 76 1082 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-32768 32768 1 1 12 0 1 65536 0 malloc-8192 8192 7 1 108 0 1 65536 0 malloc-256 256 66 189 1458 0 62 65280 0 malloc-256 256 138 117 811 0 62 65280 0 malloc-256 256 204 51 1368 0 62 65280 0 32 Bucket 256 85 170 2407 0 62 65280 0 sctp_stream_msg_out 112 21 519 91 0 254 60480 0 VMSPACE 616 86 10 1243 0 16 59136 0 malloc-384 384 122 28 454 0 30 57600 0 malloc-4096 4096 13 1 19 0 2 57344 0 udp_inpcb 416 17 109 224 0 30 52416 0 malloc-64 64 341 478 365 0 254 52416 0 malloc-256 256 6 189 393 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 15664 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 14 10 15 0 8 49152 0 malloc-1024 1024 10 38 615 0 16 49152 0 tcp_bbr_pcb 896 19 35 138 0 16 48384 0 pcpu-8 8 4844 788 5374 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 348 202 10816 0 126 44000 0 da_ccb 544 0 70 2938 0 16 38080 0 malloc-64 64 99 468 389 0 254 36288 0 malloc-64 64 129 438 25418 0 254 36288 0 malloc-64 64 200 367 679 0 254 36288 0 malloc-64 64 202 365 1641 0 254 36288 0 tcp_rack_map 128 7 272 864 0 126 35712 0 malloc-128 128 6 273 649 0 126 35712 0 malloc-128 128 114 165 709 0 126 35712 0 malloc-128 128 108 171 836 0 126 35712 0 malloc-128 128 78 201 79 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ripcb 384 5 85 109 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 15 75 751 0 30 34560 0 malloc-256 256 49 86 548 0 62 34560 0 malloc-256 256 51 84 106 0 62 34560 0 malloc-256 256 27 108 898 0 62 34560 0 TURNSTILE 136 217 35 217 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-8192 8192 3 1 4 0 1 32768 0 malloc-2048 2048 2 14 15 0 8 32768 0 malloc-2048 2048 5 11 30 0 8 32768 0 malloc-2048 2048 3 13 85 0 8 32768 0 malloc-1024 1024 1 31 12 0 16 32768 0 malloc-1024 1024 11 21 16 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 1064 0 16 32768 0 malloc-512 512 7 57 29 0 30 32768 0 malloc-512 512 1 63 188 0 30 32768 0 malloc-512 512 4 60 131 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 4 24 104 0 8 32256 0 ttyinq 160 135 65 300 0 62 32000 0 mqueue 248 2 126 2 0 62 31744 0 PGRP 120 28 236 43 0 126 31680 0 clpbuf 2624 0 12 48 0 4 31488 0 sctp_laddr 48 240 348 733 0 254 28224 0 rl_entry 48 4 584 8 0 254 28224 0 malloc-32 32 276 606 499 0 254 28224 0 16 Bucket 144 68 128 334 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 14 119 84 0 62 27664 0 udplite_inpcb 416 2 61 8 0 30 26208 0 mqnode 416 5 58 5 0 30 26208 0 cpuset 200 8 120 9 0 62 25600 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 PWD 40 70 536 485 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 22 11 326 0 16 24024 0 8 Bucket 80 56 244 538 0 126 24000 0 itimer 352 0 66 42 0 30 23232 0 malloc-384 384 46 14 60 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 Mountpoints 2816 2 6 11 0 4 22528 0 SLEEPQUEUE 88 217 39 217 0 126 22528 0 hostcache 64 3 312 3 0 254 20160 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 tcp_inpcb ports 32 17 613 218 0 254 20160 0 ertt 72 38 242 484 0 126 20160 0 malloc-32 32 137 493 236 0 254 20160 0 malloc-32 32 432 198 1913 0 254 20160 0 malloc-32 32 55 575 151 0 254 20160 0 malloc-32 32 122 508 3900 0 254 20160 0 malloc-32 32 6 624 1068 0 254 20160 0 2 Bucket 32 66 564 498 0 254 20160 0 KNOTE 160 0 125 82 0 62 20000 0 cryptop 280 0 70 17 0 30 19600 0 AIOCB 552 0 35 89 0 16 19320 0 ktls_session 256 1 74 2 0 62 19200 0 L VFS Cache 320 0 60 11 0 30 19200 0 AIOLIO 272 0 70 61 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 3 0 2 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 6 26 212 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 2077765 0 254 16032 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 13 365 9589 0 254 12096 0 malloc-16 16 100 650 1916 0 254 12000 0 malloc-16 16 43 707 783 0 254 12000 0 malloc-16 16 14 736 8802 0 254 12000 0 malloc-16 16 352 398 2365 0 254 12000 0 malloc-16 16 36 714 51 0 254 12000 0 malloc-16 16 282 468 28329 0 254 12000 0 malloc-16 16 268 482 1291 0 254 12000 0 malloc-384 384 6 24 10 0 30 11520 0 malloc-384 384 0 30 30 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-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 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 0 254 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 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0