last executing test programs: 228.85222ms ago: executing program 0 (id=1): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0x0) r0 = openat$bpf(0xffffff9c, &(0x7f0000000140), 0x80000, 0x0) r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r1, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) open$dir(&(0x7f0000000440)='./file2\x00', 0xa5a790eed8ad3af0, 0x104) flock(r0, 0xc) r3 = socket(0x1c, 0x1, 0x0) mprotect(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x5) fork() connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x6}, 0x1c) setresgid(0xee00, 0xee01, 0x0) r4 = getgid() sendmsg(r3, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000d00)="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", 0xffc}], 0x1, &(0x7f0000001d00)=ANY=[@ANYBLOB="6c000000840000000bf3ffffa8268866a0fb2039db6ceb8658af6c8b9eb0e97a200fb6f14bc6e2cc27423b4006a7a7877f36223b42048bedaa7854f0d76c185d58858530b453357e8e7cd0332df1ee80c0218d6f253cce0508b269d30000"], 0x6c}, 0x81) r5 = geteuid() r6 = open$dir(&(0x7f0000001ec0)='./file0/file0\x00', 0x20000, 0x139) r7 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) listen(r7, 0x0) fchownat(r6, &(0x7f0000001f00)='./file0/file1\x00', r5, r4, 0x4000) ioctl$BIOCSETFNR32(r0, 0x80084282, &(0x7f00000000c0)={0x40, 0x7fffffff}) setresuid(r5, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x54, &(0x7f0000001dc0)={0x7, {{0x1c, 0x1c, 0x0, 0xb, @mcast2, 0x6}}, {{0x1c, 0x1c, 0x1, 0xff800000, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xfffffffe}}}, 0xfc) statfs(&(0x7f0000000cc0)='./file0/file0\x00', &(0x7f0000000180)) extattr_get_file(&(0x7f0000000040)='./file1\x00', 0x3, &(0x7f00000000c0)='\x00', 0x0, 0x0) freebsd11_statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000ac0)) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 140.051683ms ago: executing program 2 (id=3): syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa02aa86dd60cc58da00280000fe80000000000000010000000b0000aaff020000230000000000000000000000000088"]) 71.514253ms ago: executing program 2 (id=5): procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0xc) (async) procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0xc) r0 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x4) ioctl$MDIOCATTACH(r0, 0xc1b46d00, &(0x7f0000000080)={0x4, 0x9, 0x1, &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80000001, 0x7, 0x6, 0x4, 0x25, 0x101, &(0x7f0000000040)='})\'-}\x00', [0x4473, 0x9, 0xe, 0xff, 0x5, 0xeb3, 0x8, 0x9, 0x8, 0x8, 0x7ed9, 0x8, 0xfffffff8, 0x4, 0x1, 0x5, 0xfcf6, 0x10001, 0x18b, 0xa5, 0x7, 0x3, 0x3, 0x7, 0x1000, 0x8, 0x40, 0xdea, 0x80, 0x80000001, 0x800000, 0x93, 0x5, 0x2, 0x7ff, 0x3, 0x7ff, 0x3, 0x80000001, 0x738, 0x5, 0x8001, 0x3, 0xff, 0x2, 0x3, 0x8000, 0x6, 0x6, 0x8c, 0xfffffffc, 0x101, 0x8000, 0x1200, 0x7f, 0x800, 0xe, 0x8000, 0xb9a, 0x0, 0x2, 0x7, 0x6, 0x7fff, 0xa8, 0x7fff, 0x8, 0xd, 0x7, 0xe4, 0x10, 0x7, 0x8, 0x8, 0xb5, 0x6, 0x0, 0xe, 0x3538, 0x7, 0x10000, 0x2, 0x7, 0x7ff, 0xe7, 0x101, 0xc, 0x7, 0x81, 0xff, 0x9, 0x80, 0x6, 0x100, 0x1, 0x9]}) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) r1 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000280)=0xfd, 0x4) (async) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000280)=0xfd, 0x4) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x20, 0xe8c9, 0x0, [0x54, 0xcd7, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x20, 0xe8c9, 0x0, [0x54, 0xcd7, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) fork() (async) fork() open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1) (async) freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = setsid() ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000002c0)=r5) (async) ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000002c0)=r5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000000)) (async) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000000)) r6 = open$dir(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000000, 0x37) openat(r6, &(0x7f0000000080)='./file0\x00', 0x200, 0x61) mprotect(&(0x7f000013f000/0x4000)=nil, 0x4000, 0x5) (async) mprotect(&(0x7f000013f000/0x4000)=nil, 0x4000, 0x5) open$dir(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x60) (async) open$dir(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x60) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000280)={0xb, 0x6, 0x7}, 0x8) r7 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r7, &(0x7f0000000000)="b10005059000e803000708c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8ea3ebbc257699a1f132e27acb5d602010d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aeb8c500000002000000000000020200a371a3f8000000000000000000010047f6a12ff0846983a51d3454ff82cd179fd616db1b5d40c346db1e505cf06717a5030a72652a07d1000000000000000084433fafa0dbd526f488e7c0c4a347ffbdbf9ccea0a255e8e35bcc87a554f463676843ba69bb6f575b8d88c86f6f58d9eaf0fc07d4254e87bb058d191939a8da8168f251f79486f3d4712f7be8c782a5bde40f14efce95378bfed678a179621313583b357b01731885438e7eb314915c7e1efee4dd41b0bba819a16ad3d0b8756ab0214893e9ab671c825e8913", 0x158, 0x80, 0x0, 0x0) mount(&(0x7f0000000000), 0x0, 0xc4, 0x0) 40.300792ms ago: executing program 1 (id=2): r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000001c0)=0xa, 0x4) syz_emit_ethernet(0x5e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaf788a33fb3f386dd60c3200000282b00feffffff000000000000000000000002ff0200000000000000000000000000102b"]) 0s ago: executing program 3 (id=4): sysarch$I386_SET_LDT(0x1, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x100000, 0x4a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0x1, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1c0000002900000015a546ee6dc2b94adb2714fbc4881b131a0175459d9903cd178103ec61bd25a8154c7d035260b12224f77d3090f115ce163dc82d2d447f24e282ee3063c747e2fc9530083197a97707e59771f144048d9462d10c7c71af850cda46479404d126fc9a3b96d39747bfa3240000e12d903b0aecd773875c04ee52d79e1018ad53f65b01a439e3ec691f"], 0x1c}, 0x20000) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") open(&(0x7f0000000200)='./file0\x00', 0x200, 0x7d) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) freebsd11_fstatfs(r2, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) unmount(&(0x7f0000000200)='./file1\x00', 0x91000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') fcntl$lock(0xffffffffffffffff, 0x16, &(0x7f0000001d00)={0x570, 0x0, 0x40000000}) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x12) flock(r4, 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) clock_gettime(0x4, &(0x7f00000002c0)) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom(r5, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) recvmsg(r5, &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1149b) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) rfork(0x5040) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) open(0x0, 0x205, 0x0) mkdir(&(0x7f0000001040)='./file0\x00', 0x1) chdir(0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.177' (ED25519) to the list of known hosts. panic: MNT_DEFERRED requires MNT_RECURSE | MNT_FORCE cpuid = 0 time = 1767685968 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f62610 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f62770 vpanic() at vpanic+0x257/frame 0xfffffe0056f62930 panic() at panic+0xb5/frame 0xfffffe0056f629f0 dounmount() at dounmount+0x1783/frame 0xfffffe0056f62b30 kern_unmount() at kern_unmount+0x648/frame 0xfffffe0056f62d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056f62f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 826 tid 100131 ] 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 0xfffffe0074600000 rdx 0x7ffff rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe0056f62750 rbp 0xfffffe0056f62770 rsi 0x80001 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x7f r12 0xfffffe0058aef000 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 826 (syz-executor) at 0xfffffe0058ae0ac0: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 766 at 0xfffffe0058a0dab0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058b126d8 (map 0xfffffe0058b126d8) (map.pmap 0xfffffe0058b12778) (pmap 0xfffffe0058b127e8) threads: 2 100118 RunQ syz-executor 100131 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 829 764 764 0 R (threaded) syz-executor 100119 RunQ syz-executor 100132 S uwait 0xfffffe0058697e80 syz-executor 828 825 423 0 RE CPU 1 sh 826 766 766 0 R (threaded) syz-executor 100118 RunQ syz-executor 100131 Run CPU 0 syz-executor 825 777 423 0 S wait 0xfffffe0058a04ac0 sh 824 801 763 0 S uwait 0xfffffe0059a36500 syz-executor 817 810 765 0 S uwait 0xfffffe0059a35900 syz-executor 816 810 765 0 S uwait 0xfffffe0059a35600 syz-executor 810 765 810 0 Rs (threaded) syz-executor 100117 RunQ syz-executor 100125 S uwait 0xfffffe0059a35500 syz-executor 100126 S uwait 0xfffffe0059a35700 syz-executor 801 763 763 0 R (threaded) syz-executor 100114 RunQ syz-executor 100121 S select 0xfffffe0058682f40 syz-executor 100122 S uwait 0xfffffe00585f4b00 syz-executor 777 769 423 0 S piperd 0xfffffe006e8ad000 sh 769 423 423 0 S wait 0xfffffe0058ae1570 sh 766 762 766 0 S nanslp 0xffffffff83bb5f40 syz-executor 765 762 765 0 S nanslp 0xffffffff83bb5f41 syz-executor 764 762 764 0 S nanslp 0xffffffff83bb5f40 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb5f41 syz-executor 762 760 760 0 S select 0xfffffe0058682dc0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058b010b0 csh 758 681 758 0 Ss select 0xfffffe006e365f40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599528b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00599530b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00599538b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059b95cc0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe0058a0f568 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f41 cron 681 1 681 0 Ss select 0xfffffe0058685140 sshd 494 1 494 0 Ss select 0xfffffe006df7bb40 syslogd 423 1 423 0 Ss wait 0xfffffe0058a0eab8 devd 422 1 422 65 Ss select 0xfffffe0058685d40 dhclient 337 1 337 0 Ss select 0xfffffe0058685440 dhclient 334 1 334 0 Ss select 0xfffffe0058685cc0 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058a02558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 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 0xffffffff84495f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff84895700 [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 - 0xfffffe00077c8300 [ipsec_offload] db> show all locks Process 828 (sh) thread 0xfffffe0058b1d000 (100130) exclusive sleep mutex pmap pv chunk list (pmap pv chunk list) r = 0 (0xffffffff83003500) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:5472 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe000780fec0) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8526 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8308 linker 385 5207K 499 tcp_hpts 8 4865K 8 sysctloid 35065 2066K 35140 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 314 1103K 346 vfscache 3 1025K 3 pcb 23 669K 51 inodedep 72 539K 95 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 121 242K 897 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 filedesc 24 185K 79 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 22 134K 28 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 1015 83K 5167 LRO 20 83K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 529 ddb_capture 1 64K 1 kdtrace 184 36K 963 umtx 272 34K 272 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1808 DEVFS_RULE 56 20K 56 ifaddr 71 20K 73 BPF 15 19K 16 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 124 16K 395 lltable 48 15K 48 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 170 14K 170 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 cred 26 10K 183 rman 75 10K 430 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 3 9K 62 plimit 22 9K 317 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 69 ifnet 7 7K 7 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 dirrem 19 5K 39 ufs_dirhash 24 5K 24 diradd 36 5K 58 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kqueue 56 4K 834 acpisem 28 4K 28 pwddesc 53 4K 830 DEVFSP 46 3K 49 terminal 11 3K 11 session 21 3K 32 selfd 41 3K 5716 proc-args 83 3K 1859 mkdir 20 3K 36 indirdep 10 3K 10 acpidev 20 3K 20 uidinfo 4 3K 7 hhook 8 3K 10 kcovinfo 36 3K 36 ip6ndp 14 3K 15 netlink 2 3K 70 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 lockf 18 2K 25 Unitno 29 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 newdirblk 12 2K 18 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 select 9 2K 25 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 CC Mem 6 1K 8 pfil 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 osd 11 1K 25 cdev 2 1K 2 lkpikmalloc 8 1K 9 inpcbpolicy 14 1K 163 counter_rate 13 1K 13 chacha20random 1 1K 1 inotify 4 1K 4 biobuf 1 1K 1 freefile 2 1K 11 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 cryptodev 3 1K 36 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 5 VN POLL 1 1K 1 procdesc 1 1K 6 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 3294 filecaps 4 1K 66 sctp_vrf 1 1K 1 freework 1 1K 28 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 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 filemon 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 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 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 16 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 freeblks 0 0K 27 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 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 3 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 ip_msource 0 0K 0 ip_moptions 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 20 fadvise 0 0K 0 statfs 0 0K 185 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 3 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13345 ioctlops 0 0K 97 eventfd 0 0K 0 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 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 0 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 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 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 1332 16309 0 254 39534592 0 malloc-384 384 8210 40 8211 0 30 3168000 0 mbuf 256 8620 1297 17812 0 254 2538752 0 BUF TRIE 152 200 11604 376 0 62 1794208 0 malloc-128 128 11567 151 11756 0 126 1499904 0 malloc-4096 4096 359 3 543 0 2 1482752 0 UMA Slabs 0 112 11123 31 11123 0 126 1249248 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 5988 221 26082 0 62 943768 0 vmem btag 56 16541 58 16541 0 254 929544 0 tcp_log 416 462 1572 2363 0 254 846144 0 malloc-65536 65536 12 0 16 0 1 786432 0 FFS inode 1168 537 16 548 0 8 645904 0 pbuf 2664 0 206 0 0 2 548784 0 socket 1024 24 484 1350 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1130 54 13385 0 62 293632 0 256 Bucket 2048 119 17 978 0 8 278528 0 VNODE 440 573 30 586 0 30 265320 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3944 151 10466 0 254 262080 0 THREAD 1860 129 7 132 0 8 252960 0 malloc-4096 4096 55 3 831 0 2 237568 0 malloc-16 16 14462 288 14524 0 254 236000 0 malloc-2048 2048 103 9 116 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-16384 16384 11 2 227 0 1 212992 0 malloc-65536 65536 1 2 111 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5400 270 5433 0 254 181440 0 malloc-128 128 1231 164 26626 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 9 507 1162 0 254 165120 0 FFS2 dinode 256 537 93 548 0 62 161280 0 malloc-1024 1024 122 22 140 0 16 147456 0 malloc-256 256 509 61 783 0 62 145920 0 MAP ENTRY 96 1330 182 41593 0 126 145152 0 malloc-65536 65536 0 2 67 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 1 507 113 0 254 130048 0 S VFS Cache 104 998 172 1039 0 126 121680 0 FPU_save_area 832 131 13 142 0 16 119808 0 ksiginfo 112 47 997 62 0 126 116928 0 malloc-2048 2048 7 49 1084 0 8 114688 0 malloc-32768 32768 2 1 12 0 1 98304 0 PROC 1368 53 13 829 0 8 90288 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 41 42 238 0 16 84992 0 malloc-128 128 555 96 3833 0 126 83328 0 g_bio 440 0 180 4769 0 30 79200 0 filedesc0 1072 53 17 830 0 8 75040 0 malloc-64 64 532 539 1859 0 254 68544 0 malloc-128 128 341 186 427 0 126 67456 0 malloc-128 128 348 179 1160 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-8192 8192 7 1 28 0 1 65536 0 64 Bucket 512 66 62 1508 0 30 65536 0 malloc-256 256 191 64 195 0 62 65280 0 malloc-384 384 139 11 168 0 30 57600 0 malloc-64 64 475 344 692 0 254 52416 0 malloc-64 64 406 413 1227 0 254 52416 0 malloc-256 256 127 68 335 0 62 49920 0 32 Bucket 256 59 136 934 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12579 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-1024 1024 6 42 559 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 5 0 31 0 1 40960 0 malloc-4096 4096 6 4 748 0 2 40960 0 pcpu-8 8 4761 359 4917 0 254 40960 0 VMSPACE 584 38 32 816 0 16 40880 0 pipe 736 20 35 297 0 16 40480 0 udp_inpcb 408 6 84 149 0 30 36720 0 malloc-64 64 66 501 70 0 254 36288 0 malloc-64 64 28 539 13068 0 254 36288 0 malloc-64 64 68 499 1436 0 254 36288 0 malloc-64 64 113 454 143 0 254 36288 0 malloc-128 128 5 274 11 0 126 35712 0 malloc-128 128 106 173 574 0 126 35712 0 malloc-128 128 120 159 129 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-384 384 61 29 514 0 30 34560 0 malloc-384 384 55 35 69 0 30 34560 0 malloc-256 256 40 95 56 0 62 34560 0 malloc-256 256 6 129 291 0 62 34560 0 malloc-256 256 26 109 774 0 62 34560 0 malloc-256 256 38 97 358 0 62 34560 0 malloc-256 256 20 115 320 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 7 9 30 0 8 32768 0 malloc-2048 2048 0 16 80 0 8 32768 0 malloc-2048 2048 7 9 24 0 8 32768 0 malloc-1024 1024 15 17 17 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 3 29 145 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-1024 1024 2 30 969 0 16 32768 0 malloc-512 512 12 52 12 0 30 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 malloc-512 512 11 53 69 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 165 235 6799 0 126 32000 0 PGRP 120 25 239 36 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 328 554 874 0 254 28224 0 16 Bucket 144 47 149 245 0 62 28224 0 4 Bucket 48 3 585 3 0 254 28224 0 da_ccb 544 0 49 1283 0 16 26656 0 TURNSTILE 136 137 52 137 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 7 0 2 24576 0 malloc-4096 4096 3 3 7 0 2 24576 0 malloc-4096 4096 2 4 44 0 2 24576 0 ertt_txseginfo 40 1 605 120 0 254 24240 0 PWD 40 18 588 101 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 40 260 391 0 126 24000 0 tcp_inpcb 1304 6 12 8 0 8 23472 0 malloc-384 384 2 58 383 0 30 23040 0 malloc-384 384 21 39 21 0 30 23040 0 SLEEPQUEUE 88 137 119 137 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 8 0 126 20160 0 malloc-32 32 7 623 47 0 254 20160 0 malloc-32 32 94 536 115 0 254 20160 0 malloc-32 32 54 576 885 0 254 20160 0 malloc-32 32 67 563 114 0 254 20160 0 malloc-32 32 62 568 2953 0 254 20160 0 malloc-32 32 63 567 1257 0 254 20160 0 2 Bucket 32 53 577 331 0 254 20160 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 3 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 3 29 9 0 30 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 1 35 1 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 KNOTE 160 0 75 8 0 62 12000 0 malloc-16 16 8 742 20 0 254 12000 0 malloc-16 16 33 717 137 0 254 12000 0 malloc-16 16 35 715 139 0 254 12000 0 malloc-16 16 206 544 3092 0 254 12000 0 malloc-16 16 38 712 54 0 254 12000 0 malloc-16 16 306 444 27627 0 254 12000 0 malloc-16 16 38 712 91 0 254 12000 0 L VFS Cache 320 1 35 1 0 30 11520 0 malloc-384 384 6 24 6 0 30 11520 0 ripcb 376 1 29 5 0 30 11280 0 Mountpoints 2816 2 2 2 0 4 11264 0 clpbuf 2664 0 4 13 0 4 10656 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 vtnet_tx_hdr 24 0 334 550 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 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_pcb 1088 0 0 0 0 8 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_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 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 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 sctp_ep 1152 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 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 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 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 cryptop 280 0 0 0 0 30 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2664 0 0 0 0 16 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 rl_entry 48 0 0 0 0 254 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-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