panic: ASan: Invalid access, 4-byte read at 0xfffffe0056fe091c, StackLeft(f1) cpuid = 0 time = 1767012346 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fe03f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fe0550 vpanic() at vpanic+0x257/frame 0xfffffe0056fe0710 panic() at panic+0xb5/frame 0xfffffe0056fe07e0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056fe08b0 sigqueue_delete() at sigqueue_delete+0x192/frame 0xfffffe0056fe0990 cursig() at cursig+0xd5c/frame 0xfffffe0056fe0bf0 ast_sig() at ast_sig+0x82d/frame 0xfffffe0056fe0ea0 ast_handler() at ast_handler+0x2b0/frame 0xfffffe0056fe0f10 ast() at ast+0x25/frame 0xfffffe0056fe0f30 doreti_ast() at doreti_ast+0x1c/frame 0x82595df80 KDB: enter: panic [ thread pid 1018 tid 100404 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff81663bce _vprintf+0x1ae rdx 0 rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe0056fe0530 rbp 0xfffffe0056fe0550 rsi 0 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe0058b1d000 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 1018 (syz-executor) at 0xfffffe0058b3b568: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 765 at 0xfffffe0058a04010 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058ae4db0 (map 0xfffffe0058ae4db0) (map.pmap 0xfffffe0058ae4e50) (pmap 0xfffffe0058ae4ec0) threads: 2 100404 Run CPU 0 syz-executor 100408 s syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1023 1018 765 0 S uwait 0xfffffe006df8cb00 syz-executor 1020 1014 763 0 S uwait 0xfffffe00585f2600 syz-executor 1019 1018 765 0 S uwait 0xfffffe006df8a900 syz-executor 1018 765 765 0 T (threaded) syz-executor 100404 Run CPU 0 syz-executor 100408 s syz-executor 1014 763 763 0 R (threaded) syz-executor 100097 RunQ syz-executor 100398 S uwait 0xfffffe00585f2c00 syz-executor 100402 S uwait 0xfffffe00585f1400 syz-executor 1010 1 765 0 S uwait 0xfffffe006df8ac00 syz-executor 1001 1 763 0 S uwait 0xfffffe006df8ab00 syz-executor 1000 1 763 0 S uwait 0xfffffe006df8c700 syz-executor 999 766 766 0 R (threaded) syz-executor 100270 RunQ syz-executor 100369 S kqread 0xfffffe0059a60300 syz-executor 100373 S sbwait 0xfffffe006bab4a0c syz-executor 100376 S uwait 0xfffffe00585f1500 syz-executor 994 1 818 0 S uwait 0xfffffe006df8b980 syz-executor 993 1 818 0 S uwait 0xfffffe006df8b680 syz-executor 987 1 766 0 S uwait 0xfffffe0058694480 syz-executor 984 1 765 0 S uwait 0xfffffe00585f2300 syz-executor 977 1 763 0 S uwait 0xfffffe006df8bd80 syz-executor 976 1 763 0 S uwait 0xfffffe0058694680 syz-executor 970 1 766 0 S uwait 0xfffffe00585f3d00 syz-executor 961 1 765 0 S uwait 0xfffffe00585f2f00 syz-executor 959 1 765 0 S uwait 0xfffffe00585f4880 syz-executor 958 1 765 0 S uwait 0xfffffe006df8c900 syz-executor 951 0 0 0 DL (threaded) [KTLS] 100242 D - 0xfffffe0074f35300 [thr_0] 100315 D - 0xfffffe0074f35380 [thr_1] 100316 D - 0xffffffff83cd78e8 [reclaim_0] 946 1 763 0 S uwait 0xfffffe00585f2000 syz-executor 945 1 763 0 S uwait 0xfffffe00585f3a00 syz-executor 943 1 818 0 S uwait 0xfffffe006df8b180 syz-executor 933 1 763 0 S uwait 0xfffffe00585f3800 syz-executor 929 1 763 0 S uwait 0xfffffe0058694780 syz-executor 923 1 765 0 S uwait 0xfffffe0058694580 syz-executor 922 1 765 0 S uwait 0xfffffe006df8cc00 syz-executor 917 1 917 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 916 1 916 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 915 1 915 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 914 1 914 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 913 1 913 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 912 1 912 0 Ss+ ttyin 0xfffffe00599538b0 getty 911 1 911 0 Ss+ ttyin 0xfffffe00599530b0 getty 910 1 910 0 Ss+ ttyin 0xfffffe00599528b0 getty 909 1 909 0 Ss+ ttyin 0xfffffe005422dcb0 getty 903 1 818 0 S uwait 0xfffffe006df8bb80 syz-executor 901 1 763 0 S uwait 0xfffffe006df8c200 syz-executor 895 1 766 0 S uwait 0xfffffe006df8b480 syz-executor 889 1 765 0 S uwait 0xfffffe0058694d00 syz-executor 885 1 818 0 S uwait 0xfffffe006df8c800 syz-executor 884 1 765 0 S uwait 0xfffffe006df8ba80 syz-executor 877 1 818 0 S uwait 0xfffffe006df8c400 syz-executor 869 1 766 0 S uwait 0xfffffe006df8b380 syz-executor 865 1 765 0 S uwait 0xfffffe006df8c300 syz-executor 863 1 765 0 S uwait 0xfffffe006df8b580 syz-executor 858 1 765 0 S uwait 0xfffffe0058696080 syz-executor 850 1 818 0 S uwait 0xfffffe00585f1e80 syz-executor 848 1 818 0 S uwait 0xfffffe006df8ce00 syz-executor 844 1 765 -1 S uwait 0xfffffe006df8be80 syz-executor 836 1 832 0 S uwait 0xfffffe006df8cd00 syz-executor 834 1 763 0 S uwait 0xfffffe006df8ca00 syz-executor 833 1 763 0 S uwait 0xfffffe0058694f00 syz-executor 826 0 0 0 DL aiordy 0xfffffe0058b00000 [aiod4] 825 0 0 0 DL aiordy 0xfffffe0058b0dac0 [aiod3] 823 0 0 0 DL aiordy 0xfffffe0058b03018 [aiod2] 822 0 0 0 DL aiordy 0xfffffe0058b01560 [aiod1] 818 762 818 0 R CPU 1 syz-executor 816 808 816 0 Ss select 0xfffffe006df94840 dhclient 808 784 423 65 S select 0xfffffe0074e49c40 dhclient 784 1 423 0 S wait 0xfffffe0058ade570 sh 766 762 766 0 S nanslp 0xffffffff83bb5f41 syz-executor 765 762 765 0 S nanslp 0xffffffff83bb5f40 syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe006df95cc0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058b00608 csh 758 1 758 0 Ss select 0xfffffe0059a7f1c0 sshd 736 1 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 422 1 422 65 Ss select 0xfffffe0059a7f8c0 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8484cf80 [pf purge] 5 0 0 0 DL waiting 0xffffffff846ff700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [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 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840841 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8d00 [ipsec_offload] 100371 D - 0xfffffe0059a6b100 [netlink_socket (PID] 1021 1018 765 0 Z syz-executor 1022 1018 765 0 Z syz-executor db> show all locks Process 1018 (syz-executor) thread 0xfffffe0058b1d000 (100404) exclusive sleep mutex sigacts (sigacts) r = 0 (0xfffffe0077e5aca8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:311 exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0058b3b690) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_sig.c:308 Process 999 (syz-executor) thread 0xfffffe0058b1c000 (100373) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006bab49c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4838 Process 818 (syz-executor) thread 0xfffffe0058a27000 (100088) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00074cf940) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:5830 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0058b537e8) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8062 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe000780fc78) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8061 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0058b53738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4373 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe000780fbc8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4369 shared sx killpg racer (killpg racer) r = 0 (0xfffffe0058ad6490) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:979 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8308 linker 427 5626K 643 tcp_hpts 8 4865K 8 sysctloid 35278 2079K 35353 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 17 1028K 1693 vfscache 3 1025K 3 pcb 51 694K 119 filedesc 87 694K 444 inodedep 15 518K 372 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 175 378K 1122 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 56977 vmem 5 144K 6 tidhash 3 141K 3 pagedep 11 131K 192 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 126 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 24 87K 26 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 531 67K 532 ddb_capture 1 64K 1 kdtrace 257 48K 1434 umtx 352 44K 352 shm 2 34K 5 hostcache 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 BPF 19 27K 25 temp 35 21K 1987 ifaddr 79 21K 83 DEVFS_RULE 56 20K 56 routetbl 181 18K 561 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 52 16K 55 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 170 14K 170 ether_multi 152 13K 202 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 75 10K 430 cred 25 10K 258 rpc 8 9K 8 in6_multi 65 9K 77 bmsafemap 2 9K 343 plimit 22 9K 484 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 72 8K 81 ifnet 8 8K 8 sglist 6 7K 6 kqueue 91 7K 1145 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 86 6K 1034 ufs_dirhash 27 6K 36 pf_ifnet 11 5K 22 UMA 270 5K 270 sctp_atcl 11 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 45 3K 78 terminal 11 3K 11 proc-args 103 3K 2111 acpidev 20 3K 20 uidinfo 4 3K 9 hhook 8 3K 10 kcovinfo 36 3K 45 netlink 2 3K 92 session 17 3K 45 lockf 19 3K 108 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 208 ipsec-saq 2 2K 2 ip6ndp 14 2K 16 clone 8 2K 9 selfd 32 2K 80576 tun 5 2K 5 sctp_ifa 13 2K 16 Unitno 27 2K 57 CAM XPT 22 2K 543 in_multi 6 2K 10 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 CC Mem 9 2K 63 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 16 ipsec 3 1K 3 newdirblk 6 1K 175 dirrem 3 1K 298 mkdir 6 1K 350 diradd 6 1K 318 pfil 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 302 mount 16 1K 164 pci_link 10 1K 10 osd 14 1K 80 freefile 5 1K 238 crypto 4 1K 16 encap_export_host 12 1K 12 select 5 1K 50 freework 3 1K 523 freeblks 2 1K 220 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 11 1K 20 sctp_timw 1 1K 1 inotify 1 1K 21 vnodes 1 1K 2 ktls 1 1K 7 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 11 1K 19 cryptodev 2 1K 58 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 5 aio 4 1K 16 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 accf 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 soname 1 1K 3418 iov 1 1K 13994 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 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 3 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 filemon 0 0K 2 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 3 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 249 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 37 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 1 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 6 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 9 ip6_msource 0 0K 2 ip6_moptions 0 0K 2 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 2 ip_moptions 0 0K 2 in_mfilter 0 0K 3 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 23 fadvise 0 0K 3 statfs 0 0K 192 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 39 lio 0 0K 10 acl 0 0K 0 mbuf_tag 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 ioctlops 0 0K 102 eventfd 0 0K 9 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 190 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 668 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 15 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 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 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 2 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 1 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 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 8320 1586 20992 0 254 40574976 0 malloc-384 384 8211 39 8227 0 30 3168000 0 mbuf 256 8656 1516 27045 0 254 2604032 0 BUF TRIE 152 241 11563 1588 0 62 1794208 0 tcp_log 416 3422 394 7308 0 254 1587456 0 malloc-128 128 11592 281 12481 0 126 1519744 0 malloc-4096 4096 361 5 548 0 2 1499136 0 RADIX NODE 152 9056 195 38648 0 62 1406152 0 UMA Slabs 0 112 11509 5 11509 0 126 1289568 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17706 117 17706 0 254 998088 0 malloc-65536 65536 13 1 18 0 1 917504 0 malloc-16384 16384 43 4 409 0 1 770048 0 FFS inode 1168 568 27 808 0 8 694960 0 sctp_ep 1152 11 500 18 0 254 588672 0 sctp_asoc 2256 0 255 1 0 254 575280 0 malloc-64 64 3991 4703 85579 0 254 556416 0 socket 1024 52 456 1582 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 182 0 0 2 484848 0 malloc-4096 4096 87 1 1038 0 2 360448 0 VM OBJECT 248 1352 88 15871 0 62 357120 0 THREAD 1860 167 9 408 0 8 327360 0 256 Bucket 2048 148 4 1168 0 8 311296 0 VNODE 440 606 87 849 0 30 304920 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14558 192 14672 0 254 236000 0 malloc-2048 2048 104 8 123 0 8 229376 0 DEVCTL 1024 31 189 158 0 0 225280 0 MAP ENTRY 96 2073 195 51134 0 126 217728 0 malloc-256 256 218 592 2825 0 62 207360 0 malloc-65536 65536 1 2 111 0 1 196608 0 sctp_raddr 736 0 264 1 0 254 194304 0 malloc-32 32 5479 443 5525 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1231 164 26638 0 126 178560 0 FFS2 dinode 256 568 122 807 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1215 0 254 165120 0 FPU_save_area 832 169 29 560 0 16 164736 0 malloc-32768 32768 3 2 15 0 1 163840 0 malloc-32768 32768 0 5 118 0 1 163840 0 malloc-1024 1024 123 21 143 0 16 147456 0 S VFS Cache 104 1030 374 1309 0 126 146016 0 malloc-65536 65536 0 2 76 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 2 506 332 0 254 130048 0 PROC 1368 88 0 1024 0 8 120384 0 ksiginfo 112 81 963 182 0 126 116928 0 malloc-2048 2048 7 49 1090 0 8 114688 0 filedesc0 1072 86 12 1034 0 8 105056 0 malloc-128 128 563 212 4147 0 126 99200 0 malloc-8192 8192 8 4 34 0 1 98304 0 g_bio 440 0 216 9291 0 30 95040 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 48 35 266 0 16 84992 0 malloc-384 384 104 106 462 0 30 80640 0 malloc-256 256 246 69 508 0 62 80640 0 malloc-64 64 528 543 1878 0 254 68544 0 malloc-128 128 338 189 492 0 126 67456 0 malloc-128 128 429 98 1296 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 1 1 3 0 1 65536 0 malloc-4096 4096 7 9 29 0 2 65536 0 malloc-2048 2048 21 11 49 0 8 65536 0 64 Bucket 512 92 36 2449 0 30 65536 0 32 Bucket 256 75 180 846 0 62 65280 0 malloc-8192 8192 5 2 33 0 1 57344 0 VMSPACE 584 66 32 1003 0 16 57232 0 malloc-64 64 474 345 731 0 254 52416 0 malloc-64 64 445 374 1452 0 254 52416 0 malloc-256 256 40 155 293 0 62 49920 0 malloc-256 256 101 94 1139 0 62 49920 0 DIRHASH 1024 36 12 42 0 16 49152 0 NAMEI 1024 0 48 14390 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 5 7 758 0 2 49152 0 malloc-1024 1024 6 42 559 0 16 49152 0 malloc-384 384 60 60 733 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 9 24 63 0 8 43032 0 vnpbuf 2664 0 16 1 0 16 42624 0 malloc-8192 8192 4 1 85 0 1 40960 0 pcpu-8 8 4880 240 5101 0 254 40960 0 pipe 736 28 27 306 0 16 40480 0 da_ccb 544 0 70 2466 0 16 38080 0 udp_inpcb 408 8 82 200 0 30 36720 0 malloc-64 64 65 502 99 0 254 36288 0 malloc-64 64 29 538 13620 0 254 36288 0 malloc-64 64 102 465 1627 0 254 36288 0 malloc-64 64 113 454 184 0 254 36288 0 malloc-128 128 4 275 50 0 126 35712 0 malloc-128 128 108 171 599 0 126 35712 0 malloc-128 128 118 161 304 0 126 35712 0 routing nhops 256 28 107 39 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-384 384 64 26 85 0 30 34560 0 malloc-256 256 6 129 307 0 62 34560 0 malloc-256 256 28 107 851 0 62 34560 0 malloc-256 256 42 93 367 0 62 34560 0 malloc-256 256 17 118 430 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 malloc-2048 2048 11 5 12 0 8 32768 0 malloc-2048 2048 7 9 36 0 8 32768 0 malloc-2048 2048 0 16 80 0 8 32768 0 malloc-2048 2048 3 13 195 0 8 32768 0 malloc-1024 1024 2 30 5 0 16 32768 0 malloc-1024 1024 16 16 28 0 16 32768 0 malloc-1024 1024 16 16 58 0 16 32768 0 malloc-1024 1024 3 29 146 0 16 32768 0 malloc-1024 1024 18 14 23 0 16 32768 0 malloc-1024 1024 2 30 1036 0 16 32768 0 malloc-512 512 3 61 21 0 30 32768 0 malloc-512 512 1 63 136 0 30 32768 0 malloc-512 512 2 62 32 0 30 32768 0 malloc-512 512 12 52 75 0 30 32768 0 pcpu-64 64 506 6 506 0 254 32768 0 ttyinq 160 135 65 570 0 62 32000 0 Files 80 198 202 7833 0 126 32000 0 clpbuf 2664 0 12 137 0 4 31968 0 PGRP 120 21 243 50 0 126 31680 0 sctp_laddr 48 0 588 16 0 254 28224 0 malloc-32 32 326 556 975 0 254 28224 0 16 Bucket 144 60 136 368 0 62 28224 0 4 Bucket 48 7 581 16 0 254 28224 0 AIO 208 2 131 46 0 62 27664 0 udplite_inpcb 408 1 62 6 0 30 25704 0 cpuset 200 8 120 23 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-4096 4096 2 4 62 0 2 24576 0 PWD 40 40 566 234 0 254 24240 0 rtentry 168 31 113 39 0 62 24192 0 8 Bucket 80 49 251 336 0 126 24000 0 malloc-384 384 2 58 384 0 30 23040 0 malloc-384 384 32 28 43 0 30 23040 0 domainset 40 0 567 12 0 254 22680 0 ripcb 376 5 55 33 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 tfo_ccache_entries 80 4 252 4 0 126 20480 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 9 271 63 0 126 20160 0 malloc-32 32 9 621 59 0 254 20160 0 malloc-32 32 94 536 125 0 254 20160 0 malloc-32 32 86 544 1070 0 254 20160 0 malloc-32 32 78 552 217 0 254 20160 0 malloc-32 32 70 560 2977 0 254 20160 0 malloc-32 32 72 558 1402 0 254 20160 0 2 Bucket 32 69 561 461 0 254 20160 0 KNOTE 160 1 124 36 0 62 20000 0 AIOCB 552 1 34 50 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 35 0 30 19200 0 AIOLIO 272 0 70 10 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 2 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-4096 4096 3 1 7 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 12 20 15 0 30 16384 0 malloc-512 512 4 28 9 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 2 286 2 0 254 16128 0 rl_entry 48 1 335 2 0 254 16128 0 malloc-16 16 346 654 27870 0 254 16000 0 kenv 258 17 43 1067 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 ertt_txseginfo 40 0 303 909 0 254 12120 0 malloc-16 16 10 740 48 0 254 12000 0 malloc-16 16 34 716 164 0 254 12000 0 malloc-16 16 36 714 246 0 254 12000 0 malloc-16 16 209 541 3110 0 254 12000 0 malloc-16 16 43 707 64 0 254 12000 0 malloc-16 16 42 708 125 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 11 0 30 11616 0 malloc-384 384 6 24 6 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1344 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 18 21 25 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf 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 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf 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_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 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 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-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl