panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/net/if.c:356 cpuid = 1 time = 1638933821 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009eb47bb0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009eb47d10 vpanic() at vpanic+0x2b8/frame 0xfffffe009eb47df0 panic() at panic+0xb5/frame 0xfffffe009eb47ec0 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe009eb47ef0 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe009eb47f50 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe009eb47fb0 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe009eb48a50 sosetopt() at sosetopt+0x20e/frame 0xfffffe009eb48bb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe009eb48ce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe009eb48d30 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe009eb48f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 8342 tid 108293 ] Stopped at kdb_enter+0x6b: movq $0,0x25106aa(%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 0xc70459b69aec0b57 rdx 0x3ffff rbx 0 rsp 0xfffffe009eb47cf0 rbp 0xfffffe009eb47d10 rsi 0x40001 rdi 0xffffffff8175d1da vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00b058afd0 r12 0xfffffe00b058aac0 r13 0xfffffe009eb47d01 r14 0xffffffff82b3fd60 .str.18 r15 0xffffffff82b3fd60 .str.18 rip 0xffffffff817509eb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x25106aa(%rip) db> show proc Process 8342 (syz-executor.3) at 0xfffffe009ec3f000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 779 at 0xfffffe009f286a90 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053de2000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009f3f1000 (map 0xfffffe009f3f1000) (map.pmap 0xfffffe009f3f10c0) (pmap 0xfffffe009f3f1128) threads: 2 104739 RunQ syz-executor.3 108293 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 8342 779 779 0 R (threaded) syz-executor.3 104739 RunQ syz-executor.3 108293 Run CPU 1 syz-executor.3 8341 778 778 0 R syz-executor.2 8340 777 777 0 R (threaded) syz-executor.1 104780 Run CPU 0 syz-executor.1 108292 RunQ syz-executor.1 6070 1 6070 65 Ss select 0xfffffe00afc0e2c0 dhclient 5473 1 5473 0 Ss select 0xfffffe00afc0bec0 dhclient 5470 1 5470 0 Ss select 0xfffffe00081c78c0 dhclient 5443 1 5443 65 Ss select 0xfffffe00b0146a40 dhclient 4840 1 4840 0 Ss select 0xfffffe00afc094c0 dhclient 4835 1 4835 0 Ss select 0xfffffe00081c46c0 dhclient 4809 1 4809 65 Ss select 0xfffffe00b01300c0 dhclient 3085 1 3085 0 Ss select 0xfffffe00affd18c0 dhclient 3082 1 3082 0 Ss select 0xfffffe00afc07ec0 dhclient 3063 1 3063 65 Ss select 0xfffffe00afc087c0 dhclient 1210 1 1210 0 Ss select 0xfffffe00afc07040 dhclient 1207 1 1207 0 Ss select 0xfffffe0057254f40 dhclient 779 773 779 0 Rs syz-executor.3 778 773 778 0 Ss nanslp 0xffffffff83c2e781 syz-executor.2 777 773 777 0 Ss nanslp 0xffffffff83c2e781 syz-executor.1 776 773 776 0 Rs syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100114 S uwait 0xfffffe009e892180 syz-fuzzer 100115 S uwait 0xfffffe009e891800 syz-fuzzer 100116 S uwait 0xfffffe009e891900 syz-fuzzer 100117 S uwait 0xfffffe009e891a00 syz-fuzzer 100118 S uwait 0xfffffe009e891b00 syz-fuzzer 100119 S uwait 0xfffffe009e891c00 syz-fuzzer 100120 S kqread 0xfffffe0058b40100 syz-fuzzer 100121 S uwait 0xfffffe009e891e00 syz-fuzzer 101921 S uwait 0xfffffe009e891080 syz-fuzzer 105241 S uwait 0xfffffe00081ca180 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058d970b0 csh 769 687 769 0 Ss select 0xfffffe00081c4e40 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00576d94b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00543f00b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00543f04b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00543f08b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00543f0cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00543f10b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00543f14b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00543f18b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543f1cb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e780 cron 687 1 687 0 Ss select 0xfffffe00081c5440 sshd 500 1 500 0 Ss select 0xfffffe00081c5540 syslogd 429 1 429 0 Ss select 0xfffffe00081c55c0 devd 428 1 428 65 Ss select 0xfffffe00081c56c0 dhclient 343 1 343 0 Ss select 0xfffffe00081c5bc0 dhclient 340 1 340 0 Ss select 0xfffffe00081c5740 dhclient 16 0 0 0 DL vlruwt 0xfffffe005879ba90 [vnlru] 15 0 0 0 DL syncer 0xffffffff83d53f40 [syncer] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52560 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058cbfce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85a00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d798b8 [dom0] 100082 D launds 0xffffffff83d798c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e41250 [uma] 6 0 0 0 DL - 0xffffffff839ea688 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff848371c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff8437f530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c640 [doneq0] 100046 D - 0xffffffff8388c5c0 [async] 100075 D - 0xffffffff8388c440 [scanner] 14 0 0 0 DL seqstat 0xfffffe005714ac88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75100 [crypto] 100042 D crypto_ 0xfffffe0053fb6030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb6080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c03e80 [g_event] 100037 D - 0xffffffff83c03ea0 [g_up] 100038 D - 0xffffffff83c03ec0 [g_down] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 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 [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 0xfffffe0053de2000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75be0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c048e0 [swapper] 100005 D - 0xfffffe0007966300 [if_config_tqg_0] 100006 D - 0xfffffe0007966200 [softirq_0] 100007 D - 0xfffffe0007966100 [softirq_1] 100008 D - 0xfffffe0007966000 [if_io_tqg_0] 100009 D - 0xfffffe0007965e00 [if_io_tqg_1] 100010 D - 0xfffffe0007965d00 [thread taskq] 100012 D - 0xfffffe0007965b00 [kqueue_ctx taskq] 100013 D - 0xfffffe0007965a00 [pci_hp taskq] 100014 D - 0xfffffe0007965900 [linuxkpi_irq_wq] 100017 D - 0xfffffe0007965600 [aiod_kick taskq] 100018 D - 0xfffffe0007965500 [inm_free taskq] 100019 D - 0xfffffe0007965400 [in6m_free taskq] 100020 D - 0xfffffe0007965300 [deferred_unmount ta] 100021 D - 0xfffffe0007965200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007965200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007965200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007965200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007965100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007965100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007965100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007965100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f28300 [firmware taskq] 100039 D - 0xfffffe0053f28200 [crypto_0] 100040 D - 0xfffffe0053f28200 [crypto_1] 100056 D - 0xfffffe0053f28000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f27e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f27d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f27c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057253f00 [virtio_balloon] 100065 D - 0xfffffe0053f27b00 [mca taskq] 100066 D - 0xffffffff82b45841 [deadlkres] 100071 D - 0xfffffe0053f27900 [acpi_task_0] 100072 D - 0xfffffe0053f27900 [acpi_task_1] 100073 D - 0xfffffe0053f27900 [acpi_task_2] 100074 D - 0xfffffe0053f28100 [CAM taskq] 8339 776 776 0 Z syz-executor.0 db> show all locks Process 8342 (syz-executor.3) thread 0xfffffe00b058aac0 (108293) exclusive rw rawinp (rawinp) r = 0 (0xfffffe009e853010) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:2078 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4241 filemon 501 4008K 605 sysctloid 35462 2089K 35533 vtbuf 24 1968K 46 kobj 322 1288K 481 inodedep 1403 1038K 7450 newblk 9 1026K 7949 vfscache 3 1025K 3 pcb 24 537K 16421 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1394 349K 7370 vmem 3 274K 5 subproc 129 252K 8416 acpica 1674 184K 56282 freefile 1394 175K 7368 vnet_data 1 168K 1 tidhash 3 141K 3 linker 353 134K 381 pagedep 9 130K 7381 tfo_ccache 1 128K 1 filedesc 16 121K 14753 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 46 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 cred 226 57K 629 umtx 352 44K 352 kdtrace 208 42K 16637 DEVFSP 649 41K 975 temp 35 35K 4295 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_timw 101 26K 101 kbdmux 6 22K 6 routetbl 146 21K 3470 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1651 KTRACE 100 13K 100 lltable 41 13K 62 ether_multi 152 13K 162 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 65 9K 65 bmsafemap 2 9K 7428 kcovinfo 132 9K 132 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 19 pf_table 4 8K 765 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 426 kqueue 58 6K 8349 pf_ifnet 14 5K 870 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 50 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 124202 lockf 32 4K 54 pwddesc 55 4K 8494 proc-args 91 4K 9676 hhook 15 4K 17 terminal 11 3K 11 select 19 3K 56 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 31 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 7372 softdep 1 1K 1 mkdir 8 1K 14724 freeblks 4 1K 7371 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 40 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 17 1K 2656 newdirblk 4 1K 7362 diradd 4 1K 7410 pfil 4 1K 4 cdev 2 1K 2 osd 8 1K 2397 chacha20random 1 1K 1 pf_rule 2 1K 536 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6opt 1 1K 82 CC Mem 4 1K 2386 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 283 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 13953 filecaps 5 1K 116 sctp_vrf 1 1K 1 ip_moptions 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 4415 sctp_iter 0 0K 24 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 12 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 11531 sctp_atky 0 0K 14752 sctp_atcl 0 0K 11431 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 3171 sctp_stri 0 0K 188 sctp_map 0 0K 6318 tcp_do 0 0K 0 tcp_fsb 0 0K 112 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS4 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS2 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 gntdev 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 privcmd_dev 0 0K 0 xenbus 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 vm_fictitious 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 UMAHash 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 5836 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 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 2 allocindir 0 0K 0 indirdep 0 0K 10 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 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 nvme_da 0 0K 0 statfs 0 0K 7927 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 466 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 118 ktls 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 18894 ioctlops 0 0K 1015 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 826 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 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 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1224620 0 254 38494208 0 malloc-8192 8192 504 5 608 0 1 4169728 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8734 929 2782768 0 254 2473728 0 RADIX NODE 144 15929 474 241312 0 63 2362032 0 tcp_log 416 0 5589 56054 0 254 2325024 0 BUF TRIE 144 179 11609 787 0 62 1697472 0 malloc-384 384 4117 23 4117 0 30 1589760 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11684 189 11927 0 126 1519744 0 malloc-4096 4096 345 1 1044 0 2 1417216 0 UMA Slabs 0 112 11386 20 11386 0 126 1277472 0 sctp_asoc 2288 0 510 3159 0 254 1166880 0 vmem btag 56 19518 105 19518 0 254 1098888 0 VM OBJECT 264 2334 156 135603 0 30 657360 0 FFS inode 1160 516 23 7884 0 8 625240 0 sctp_ep 1208 0 510 8178 0 254 616080 0 malloc-384 384 1464 36 9113 0 30 576000 0 256 Bucket 2048 261 19 8669 0 8 573440 0 tcpcb 1096 4 507 2386 0 254 560056 0 socket 960 42 466 12119 0 254 487680 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 tcp_bbr_map 128 0 3038 251771 0 126 388864 0 malloc-256 256 1464 36 15385 0 62 384000 0 sctp_raddr 736 0 517 3172 0 254 380512 0 ertt_txseginfo 40 1 8988 925885 0 254 359560 0 tcp_inpcb 448 4 761 2386 0 254 342720 0 malloc-4096 4096 74 4 8458 0 2 319488 0 THREAD 1808 151 25 8293 0 8 318208 0 MAP ENTRY 96 2648 502 314310 0 126 302400 0 malloc-64 64 4133 466 4491 0 254 294336 0 malloc-128 128 2077 217 8226 0 126 293632 0 malloc-256 256 84 1041 21289 0 62 288000 0 VNODE 448 555 75 7925 0 30 282240 0 malloc-16384 16384 10 5 7537 0 1 245760 0 malloc-16 16 14735 515 23771 0 254 244000 0 ripcb 448 6 507 71 0 254 229824 0 udp_inpcb 448 7 506 199 0 254 229824 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-256 256 478 332 10726 0 62 207360 0 mbuf_packet 256 60 702 13462 0 254 195072 0 malloc-128 128 1247 272 52313 0 126 194432 0 malloc-32 32 5673 249 5958 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 153 45 13081 0 16 164736 0 malloc-2048 2048 2 78 8962 0 8 163840 0 FFS2 dinode 256 516 114 7884 0 62 161280 0 S VFS Cache 104 1023 381 8408 0 126 146016 0 VMSPACE 2552 39 15 8333 0 4 137808 0 128 Bucket 1024 89 42 3932 0 16 134144 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-1024 1024 109 19 129 0 16 131072 0 unpcb 256 20 490 1247 0 254 130560 0 malloc-2048 2048 10 48 1233 0 9 118784 0 ksiginfo 112 64 980 4905 0 126 116928 0 malloc-256 256 23 412 15977 0 62 111360 0 malloc-1024 1024 8 88 5497 0 16 98304 0 PROC 1352 55 17 8342 0 8 97344 0 filedesc0 1072 55 29 8494 0 8 90048 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 98 70 5853 0 30 86016 0 g_bio 408 0 210 6317 0 30 85680 0 malloc-64 64 949 374 125488 0 254 84672 0 Files 80 803 247 29062 0 126 84000 0 pcpu-8 8 4817 5423 24787 0 254 81920 0 sctp_readq 152 0 520 50 0 254 79040 0 sctp_chunk 152 0 520 201 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-384 384 1 179 11438 0 30 69120 0 malloc-64 64 519 552 17431 0 254 68544 0 malloc-128 128 292 235 292 0 126 67456 0 malloc-128 128 387 140 1549 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 136 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 3 5 132 0 1 65536 0 malloc-2048 2048 6 26 1617 0 8 65536 0 malloc-256 256 137 118 155 0 62 65280 0 malloc-256 256 109 146 9321 0 62 65280 0 32 Bucket 256 61 194 2267 0 62 65280 0 sctp_stream_msg_out 112 0 540 182 0 254 60480 0 malloc-64 64 55 764 8495 0 254 52416 0 malloc-64 64 476 343 893 0 254 52416 0 malloc-64 64 17 802 4089 0 254 52416 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 46250 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 11 13 75 0 8 49152 0 malloc-1024 1024 28 20 41 0 16 49152 0 malloc-384 384 74 46 414 0 30 46080 0 tcp_bbr_pcb 832 0 54 1525 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 25 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 da_ccb 544 0 70 1690 0 16 38080 0 pipe 744 23 27 436 0 16 37200 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 127 440 10857 0 254 36288 0 malloc-64 64 103 464 8447 0 254 36288 0 malloc-128 128 11 268 12 0 126 35712 0 malloc-128 128 139 140 1111 0 126 35712 0 malloc-128 128 72 207 7558 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 52 38 52 0 30 34560 0 malloc-256 256 45 90 548 0 62 34560 0 malloc-256 256 48 87 898 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 malloc-32768 32768 0 1 120 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-4096 4096 2 6 7998 0 2 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-2048 2048 1 15 39 0 8 32768 0 malloc-2048 2048 2 14 46 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 12 20 221 0 16 32768 0 malloc-1024 1024 2 30 19 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 13 51 51 0 30 32768 0 malloc-512 512 8 56 210 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 tcp_rack_pcb 896 0 36 112 0 16 32256 0 KNOTE 160 28 172 115637 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 285 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 3075 0 254 28224 0 tcp_inpcb 32 2 880 1621 0 254 28224 0 PWD 32 20 862 7457 0 254 28224 0 16 Bucket 144 72 124 383 0 62 28224 0 4 Bucket 48 6 582 216 0 254 28224 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 50 0 126 24288 0 rl_entry 40 52 554 52 0 254 24240 0 8 Bucket 80 52 248 2311 0 126 24000 0 malloc-384 384 1 59 2 0 30 23040 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 udpcb 32 7 623 199 0 254 20160 0 udp_inpcb 32 3 627 33 0 254 20160 0 ertt 72 4 276 2386 0 126 20160 0 malloc-32 32 40 590 48 0 254 20160 0 malloc-32 32 83 547 226 0 254 20160 0 malloc-32 32 61 569 7564 0 254 20160 0 malloc-32 32 159 471 2826 0 254 20160 0 malloc-32 32 38 592 733 0 254 20160 0 malloc-32 32 40 590 8031 0 254 20160 0 malloc-32 32 21 609 13102 0 254 20160 0 2 Bucket 32 53 577 1553 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 6 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 8 8 9 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 169 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 1476187 0 254 16032 0 kenv 258 15 45 1045 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 12 738 2399 0 254 12000 0 malloc-16 16 29 721 182 0 254 12000 0 malloc-16 16 302 448 462 0 254 12000 0 malloc-16 16 12 738 14 0 254 12000 0 malloc-16 16 183 567 1287 0 254 12000 0 malloc-16 16 15 735 33657 0 254 12000 0 malloc-16 16 38 712 21561 0 254 12000 0 malloc-384 384 22 8 22 0 30 11520 0 malloc-384 384 27 3 27 0 30 11520 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 19 3 19 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 ripcb 32 0 0 0 0 254 0 0 udplite_inpcb 32 0 0 0 0 254 0 0 udplite_inpcb 448 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 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 224 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 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 120 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 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