Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x458 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff815931a4 stack pointer = 0x0:0xfffffe0007bd7b20 frame pointer = 0x0:0xfffffe0007bd7b30 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 5 (sctp_iterator) 17:16:22 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, 0x0}, 0x0) rdi: 0000000000000458 rsi: 0000000000000000 rdx: 0000000000000004 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: 0000000000000458 rbp: fffffe0007bd7b30 r10: 17ba65b6817460cf r11: 0000000000000006 r12: fffffe006d714ce8 FreeBSD/amd64 (ci-freebsd-i386-3.c.syzkaller.r13: fffffe006d714cd0 r14: fffffe0057ab3000 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 1 time = 1712164582 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0007bd7250 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0007bd73b0 vpanic() at vpanic+0x26a/frame 0xfffffe0007bd7570 panic() at panic+0xb5/frame 0xfffffe0007bd7630 trap_fatal() at trap_fatal+0x7f1/frame 0xfffffe0007bd7750 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0007bd7870 trap() at trap+0x5f3/frame 0xfffffe0007bd7a50 calltrap() at calltrap+0x8/frame 0xfffffe0007bd7a50 --- trap 0xc, rip = 0xffffffff815931a4, rsp = 0xfffffe0007bd7b20, rbp = 0xfffffe0007bd7b30 --- kasan_atomic_load_int() at kasan_atomic_load_int+0x174/frame 0xfffffe0007bd7b30 __mtx_lock_sleep() at __mtx_lock_sleep+0x539/frame 0xfffffe0007bd7c70 __mtx_lock_flags() at __mtx_lock_flags+0x22f/frame 0xfffffe0007bd7d50 sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe0007bd7d70 sctp_iterator_worker() at sctp_iterator_worker+0x1022/frame 0xfffffe0007bd7ed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0007bd7ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0007bd7f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0007bd7f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100067 ] Stopped at kdb_enter+0x6e: movq $0,0x2195bc7(%rip) 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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82701d00 .str.27 rsp 0xfffffe0007bd7390 rbp 0xfffffe0007bd73b0 rsi 0 rdi 0xffffffff815df9d9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x1 r12 0xfffffe0057ab3000 r13 0xfffffffffffffffd r14 0xffffffff82701d00 .str.27 r15 0 rip 0xffffffff815cc4ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2195bc7(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe0057bdf560: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836ec7e0 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff836ec7e0 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff836ed780 (map 0xffffffff836ed780) (map.pmap 0xffffffff836ed840) (pmap 0xffffffff836ed8b0) threads: 1 100067 Run CPU 1 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 4797 770 770 0 R CPU 0 syz-executor.0 4793 4792 4792 0 D ifnet_d 0xffffffff83861340 ifconfig 4792 768 4792 0 Ss wait 0xfffffe006d1d9000 syz-executor.1 4791 1709 1709 0 R (threaded) syz-executor.2 104127 RunQ syz-executor.2 104238 S uwait 0xfffffe0075b14880 syz-executor.2 104239 S connec 0xfffffe006aa0b49a syz-executor.2 104240 S uwait 0xfffffe0075b13780 syz-executor.2 4738 1 770 0 S uwait 0xfffffe0075b14480 syz-executor.0 4722 1 771 60929 S uwait 0xfffffe0075adea00 syz-executor.1 4621 4618 4618 0 D tun_con 0xfffffe00743fcca8 ifconfig 4618 768 4618 0 Ss wait 0xfffffe006d672580 syz-executor.3 4509 1 1709 60929 S uwait 0xfffffe00747b2e80 syz-executor.2 4495 1 1565 60929 S uwait 0xfffffe0075b14c80 syz-executor.3 4484 1 770 60929 S uwait 0xfffffe0075ade400 syz-executor.0 4475 1 1565 60929 S uwait 0xfffffe0075b14680 syz-executor.3 4464 1 771 60929 S uwait 0xfffffe0070cb5200 syz-executor.1 4450 1 1565 60929 S uwait 0xfffffe0070cb5880 syz-executor.3 4442 1 771 60929 S uwait 0xfffffe0075b14780 syz-executor.1 4432 1 1565 0 S uwait 0xfffffe0070cb5c80 syz-executor.3 4427 1 771 60929 S uwait 0xfffffe0075b14980 syz-executor.1 4418 1 770 60929 S uwait 0xfffffe0070cb5780 syz-executor.0 4406 1 1709 60929 S uwait 0xfffffe0070cb5380 syz-executor.2 4398 1 1565 60929 S uwait 0xfffffe0070cb5a80 syz-executor.3 4386 1 771 60929 S uwait 0xfffffe0070cb5580 syz-executor.1 4375 1 771 60929 S uwait 0xfffffe00747af180 syz-executor.1 4359 1 1709 60929 S uwait 0xfffffe0070cb6500 syz-executor.2 4352 1 770 60929 S uwait 0xfffffe0070cb6700 syz-executor.0 4343 1 770 60929 S uwait 0xfffffe006a608980 syz-executor.0 4335 1 1565 60929 S uwait 0xfffffe00747ae400 syz-executor.3 4326 1 771 60929 S uwait 0xfffffe00747af680 syz-executor.1 4316 1 771 60929 S uwait 0xfffffe0070cb6300 syz-executor.1 4307 1 770 60929 S uwait 0xfffffe00747af880 syz-executor.0 4291 1 1709 60929 S uwait 0xfffffe0070cb5980 syz-executor.2 4281 1 770 60929 S uwait 0xfffffe00747b2b80 syz-executor.0 4273 1 1709 60929 S umtxn 0xfffffe00747b2d80 syz-executor.2 4264 1 770 60929 S uwait 0xfffffe0070cb6000 syz-executor.0 4255 1 1709 60929 S uwait 0xfffffe0070cb5680 syz-executor.2 4183 1 770 60929 S uwait 0xfffffe00747aeb00 syz-executor.0 4171 1 771 60929 S uwait 0xfffffe00747ae100 syz-executor.1 4160 1 771 0 S uwait 0xfffffe0070cb6100 syz-executor.1 4154 4140 4154 0 Ss select 0xfffffe006d6e76c0 dhclient 4148 1 770 0 S umtxn 0xfffffe0070cb5d80 syz-executor.0 4146 1 4146 0 Ss select 0xfffffe0058bac1c0 dhclient 4140 4124 424 65 S select 0xfffffe0058bac7c0 dhclient 4124 424 424 0 S wait 0xfffffe006d1dc060 sh 4115 1 770 0 S uwait 0xfffffe006a606800 syz-executor.0 4101 1 4101 65 Ss select 0xfffffe0058bad540 dhclient 4070 1 770 60929 S uwait 0xfffffe0070cb5e80 syz-executor.0 4059 1 771 60929 S uwait 0xfffffe0070cb5b80 syz-executor.1 4049 1 771 60929 S uwait 0xfffffe00747ae000 syz-executor.1 4036 1 771 60929 S uwait 0xfffffe00747ae500 syz-executor.1 4025 1 1709 60929 S uwait 0xfffffe00747ae200 syz-executor.2 4015 1 1709 60929 S uwait 0xfffffe0070cb6b00 syz-executor.2 4006 1 771 60929 S uwait 0xfffffe0070cb6800 syz-executor.1 3998 1 771 60929 S uwait 0xfffffe0070cb6900 syz-executor.1 3985 1 1565 60929 S uwait 0xfffffe00747af380 syz-executor.3 3978 1 1709 60929 S uwait 0xfffffe006a608a80 syz-executor.2 3973 1 1709 60929 S uwait 0xfffffe0057aad680 syz-executor.2 3969 1 771 60929 S uwait 0xfffffe006a608e80 syz-executor.1 3961 1 771 60929 S uwait 0xfffffe0070cb6600 syz-executor.1 3954 1 771 60929 S uwait 0xfffffe006a606200 syz-executor.1 3943 1 1709 60929 S uwait 0xfffffe006a608c80 syz-executor.2 3930 1 771 60929 S uwait 0xfffffe00747ae900 syz-executor.1 3921 1 1709 60929 S uwait 0xfffffe00747aef00 syz-executor.2 3914 1 770 60929 S umtxn 0xfffffe0070cb6400 syz-executor.0 3905 1 1709 60929 S uwait 0xfffffe00747aed00 syz-executor.2 3897 1 770 60929 S uwait 0xfffffe00747af980 syz-executor.0 3889 1 1565 60929 S uwait 0xfffffe00747ae700 syz-executor.3 3882 1 1709 60929 S uwait 0xfffffe00747ae800 syz-executor.2 3873 1 770 60929 S uwait 0xfffffe00747af080 syz-executor.0 3866 1 771 60929 S uwait 0xfffffe0070cb6f00 syz-executor.1 3859 1 1565 60929 S uwait 0xfffffe00747af580 syz-executor.3 3852 1 1709 60929 S uwait 0xfffffe00747ae300 syz-executor.2 3845 1 770 60929 S uwait 0xfffffe006a608d80 syz-executor.0 3836 1 770 60929 S uwait 0xfffffe0070cb7e00 syz-executor.0 3829 1 1565 60929 S uwait 0xfffffe0070cb7280 syz-executor.3 3822 1 1709 60929 S uwait 0xfffffe0070cb8080 syz-executor.2 3815 1 1709 60929 S uwait 0xfffffe0070cb7380 syz-executor.2 3712 1 1565 60929 S uwait 0xfffffe0057aad880 syz-executor.3 3657 1 771 0 S uwait 0xfffffe00747ae600 syz-executor.1 3644 1 1565 0 S uwait 0xfffffe00747aea00 syz-executor.3 3636 1 771 0 S uwait 0xfffffe0070cb7f00 syz-executor.1 3625 1 1565 0 S uwait 0xfffffe0070cb8900 syz-executor.3 3604 1 771 0 S uwait 0xfffffe0070cb7080 syz-executor.1 3592 0 0 0 DL - 0xffffffff836edc60 [accounting] 3581 1 1565 0 S uwait 0xfffffe00747b0600 syz-executor.3 3549 1 771 0 S uwait 0xfffffe0057aafe80 syz-executor.1 3534 1 1565 0 SV uwait 0xfffffe0070cb6d00 syz-executor.3 3489 1 1565 0 SV uwait 0xfffffe0070cb7180 syz-executor.3 3447 1 770 0 SV uwait 0xfffffe00747aec00 syz-executor.0 3418 1 1709 -1 S uwait 0xfffffe0070cb7c00 syz-executor.2 3375 1 1709 -1 S uwait 0xfffffe0070cb7b00 syz-executor.2 3372 1 1565 -1 S uwait 0xfffffe00747b2200 syz-executor.3 3314 1 1565 0 SV uwait 0xfffffe00747af480 syz-executor.3 3291 1 1709 -1 S uwait 0xfffffe00747b0100 syz-executor.2 3270 1 771 0 SV uwait 0xfffffe006a607d80 syz-executor.1 3230 1 770 0 SV uwait 0xfffffe0070cb6e00 syz-executor.0 3215 1 771 -1 S uwait 0xfffffe006a605b80 syz-executor.1 3187 1 1565 0 SV uwait 0xfffffe0070cb7d00 syz-executor.3 3147 1 1709 0 SV uwait 0xfffffe006a607780 syz-executor.2 3057 1 3049 0 S uwait 0xfffffe00747b0700 syz-executor.2 3045 1 3040 0 S uwait 0xfffffe0070cb7900 syz-executor.0 3033 1 3030 0 S uwait 0xfffffe0070cb8600 syz-executor.3 3023 1 3022 0 S uwait 0xfffffe0070cb7a00 syz-executor.1 3018 1 3003 0 S uwait 0xfffffe0070cb8a00 syz-executor.2 3013 1 3010 0 S uwait 0xfffffe006a606700 syz-executor.3 3004 1 3001 0 S uwait 0xfffffe0070cb8800 syz-executor.0 2994 1 2992 0 S uwait 0xfffffe00747b0300 syz-executor.1 2985 1 2981 0 S uwait 0xfffffe0070cb8500 syz-executor.0 2974 1 2972 0 S uwait 0xfffffe0057aad580 syz-executor.2 2966 1 2958 0 S uwait 0xfffffe0057aae980 syz-executor.3 2965 1 2963 0 S uwait 0xfffffe00747b0c80 syz-executor.0 2956 1 2954 0 S uwait 0xfffffe0057aad280 syz-executor.3 2947 1 2946 0 S uwait 0xfffffe005754b700 syz-executor.0 2940 1 2938 0 S uwait 0xfffffe00747b0b80 syz-executor.0 2930 1 2929 0 S uwait 0xfffffe00747b0200 syz-executor.3 2921 1 2919 0 S uwait 0xfffffe00747b0000 syz-executor.3 2912 1 2911 0 S uwait 0xfffffe0057aada80 syz-executor.1 2905 1 2902 0 S uwait 0xfffffe00747b2300 syz-executor.2 2895 1 2893 0 S uwait 0xfffffe00747b0500 syz-executor.1 2588 1 1709 0 S uwait 0xfffffe006a605c80 syz-executor.2 2587 1 771 0 S uwait 0xfffffe0057ab0c00 syz-executor.1 2372 1 2366 0 S uwait 0xfffffe00747b2000 syz-executor.2 2359 1 2357 0 S uwait 0xfffffe0070cb8700 syz-executor.2 2350 1 2347 0 S uwait 0xfffffe00747b2100 syz-executor.1 2339 1 2337 0 S uwait 0xfffffe006a605280 syz-executor.3 2329 1 2327 0 S uwait 0xfffffe0070cb8400 syz-executor.3 2316 1 2315 0 S uwait 0xfffffe0057ab0a00 syz-executor.2 2310 1 2308 0 S uwait 0xfffffe00747b0e80 syz-executor.3 2299 1 2298 0 S uwait 0xfffffe006a606900 syz-executor.3 2267 1 2266 0 S uwait 0xfffffe006a608680 syz-executor.1 2255 1 2254 0 S uwait 0xfffffe0057aae000 syz-executor.2 2226 1 771 0 S uwait 0xfffffe0057aae780 syz-executor.1 2216 1 1709 0 S uwait 0xfffffe00747b0d80 syz-executor.2 2208 1 1709 0 S uwait 0xfffffe006a605a80 syz-executor.2 2192 1 2191 0 S uwait 0xfffffe006a606600 syz-executor.0 2185 1 2181 0 S uwait 0xfffffe006a605880 syz-executor.2 2173 1 2164 0 S uwait 0xfffffe006a608580 syz-executor.0 2142 1 2140 0 S uwait 0xfffffe006a605480 syz-executor.0 2125 1 2121 0 S uwait 0xfffffe006a605580 syz-executor.2 2124 1 2122 0 S uwait 0xfffffe0057ab0d00 syz-executor.3 2095 1 2090 0 S uwait 0xfffffe0057aae680 syz-executor.1 2082 1 2077 0 S uwait 0xfffffe0057ab0800 syz-executor.2 2050 1 2049 0 S uwait 0xfffffe0057aae100 syz-executor.2 2041 1 2040 0 S uwait 0xfffffe006a606280 syz-executor.2 2034 1 2032 0 S uwait 0xfffffe0057aaf380 syz-executor.3 2031 1 2030 0 S uwait 0xfffffe0057ab0e00 syz-executor.2 2023 1 2022 0 S uwait 0xfffffe0057ab0b00 syz-executor.3 2015 1 2014 0 S uwait 0xfffffe0057548000 syz-executor.3 2007 1 2005 0 S uwait 0xfffffe006a606100 syz-executor.3 1998 1 1997 0 S uwait 0xfffffe0057548680 syz-executor.0 1991 1 1990 0 S uwait 0xfffffe0057ab0900 syz-executor.2 1989 1 1988 0 S uwait 0xfffffe00747b2900 syz-executor.2 1980 1 1979 0 S uwait 0xfffffe006a606000 syz-executor.1 1972 1 1971 0 S uwait 0xfffffe0057aadd80 syz-executor.0 1964 1 1963 0 S uwait 0xfffffe006a606b00 syz-executor.0 1961 1 1959 0 S uwait 0xfffffe0057aad780 syz-executor.2 1951 1 1947 0 S uwait 0xfffffe006a605680 syz-executor.0 1937 1 1935 0 S uwait 0xfffffe0057aad480 syz-executor.3 1936 1 1932 0 S uwait 0xfffffe006a608480 syz-executor.0 1925 1 1922 0 S uwait 0xfffffe0057aadb80 syz-executor.1 1911 1 1903 0 S uwait 0xfffffe006a605e80 syz-executor.1 1895 1 1888 0 S uwait 0xfffffe006a605d80 syz-executor.2 1884 1 1879 0 S uwait 0xfffffe0057aad380 syz-executor.0 1881 1 1876 0 S uwait 0xfffffe0057aae880 syz-executor.1 1870 1 1866 0 S uwait 0xfffffe006a605380 syz-executor.3 1850 1 1841 0 S uwait 0xfffffe005754a100 syz-executor.0 1784 0 0 0 DL mdwait 0xfffffe007468c000 [md1] 1760 0 0 0 DL mdwait 0xfffffe0074658000 [md0] 1709 768 1709 0 Rs syz-executor.2 1342 1 1342 0 Ss select 0xfffffe006d6e7dc0 dhclient 1335 1 1335 0 Ss select 0xfffffe0058bac940 dhclient 1250 0 0 0 DL aiordy 0xfffffe0074211000 [aiod4] 1249 0 0 0 DL aiordy 0xfffffe0074211560 [aiod3] 1248 0 0 0 DL aiordy 0xfffffe006d1db040 [aiod2] 1247 0 0 0 DL aiordy 0xfffffe006d1dbb00 [aiod1] 770 768 770 0 Ss nanslp 0xffffffff83743480 syz-executor.0 768 766 766 0 R (threaded) syz-fuzzer 100117 S uwait 0xfffffe0057aaf480 syz-fuzzer 100118 S nanslp 0xffffffff83743480 syz-fuzzer 100119 S wait 0xfffffe006d671000 syz-fuzzer 100120 S uwait 0xfffffe006a607380 syz-fuzzer 100121 S uwait 0xfffffe006a607480 syz-fuzzer 100122 S uwait 0xfffffe006a607580 syz-fuzzer 100123 S wait 0xfffffe006d671000 syz-fuzzer 100124 S wait 0xfffffe006d671000 syz-fuzzer 100125 S uwait 0xfffffe0057aaf580 syz-fuzzer 100128 RunQ syz-fuzzer 100132 S kqread 0xfffffe00079df200 syz-fuzzer 100139 S wait 0xfffffe006d671000 syz-fuzzer 101120 S uwait 0xfffffe0057aad980 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0057be0b90 csh 764 682 764 0 Ss select 0xfffffe0058bade40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f40b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f48b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00543410b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00576a78b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 686 1 686 0 Ss nanslp 0xffffffff83743481 cron 682 1 682 0 Ss select 0xfffffe005893a5c0 sshd 495 1 495 0 Ss select 0xfffffe0058bae0c0 syslogd 424 1 424 0 Ss wait 0xfffffe00541f7b00 devd 423 1 423 65 Ss select 0xfffffe005893a840 dhclient 338 1 338 0 Ss select 0xfffffe0058bae240 dhclient 335 1 335 0 Ss select 0xfffffe005893a8c0 dhclient 17 0 0 0 DL syncer 0xffffffff83860ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b7020 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385f180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe006a611ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a8680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838904f8 [dom0] 100080 D launds 0xffffffff83890504 [laundry: dom0] 100081 D umarcl 0xffffffff81d673a0 [uma] 7 0 0 0 DL - 0xffffffff834c0cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84098ea0 [pf purge] 5 0 0 0 RL CPU 1 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348b340 [doneq0] 100045 D - 0xffffffff8348b2c0 [async] 100076 D - 0xffffffff8348b140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388bd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ebe00 [g_event] 100036 D - 0xffffffff836ebe20 [g_up] 100037 D - 0xffffffff836ebe40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 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] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 RunQ [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388c780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ec7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff82706f41 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] db> show all locks Process 4797 (syz-executor.0) thread 0xfffffe0075612740 (104018) exclusive rw vmobject (vmobject) r = 0 (0xfffffe0076280420) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:357 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0075d43c68) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:5024 Process 4621 (ifconfig) thread 0xfffffe0074c61740 (103976) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83861340) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3039 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 sctp_stro 211 9249K 1390 linker 371 4922K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4222 filedesc 306 2445K 7733 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 506 pcb 551 1261K 9253 newblk 138 1059K 5436 vfscache 3 1025K 3 subproc 443 931K 5035 inodedep 294 622K 4016 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filemon 61 488K 231 intr 4 472K 4 vmem 3 268K 7 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 sctp_atcl 474 178K 6090 tcp_fsb_rack 86 178K 1826 pagedep 98 153K 3681 tidhash 3 141K 3 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 113 113K 134 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 511 89K 9042 bus 985 81K 5155 umtx 640 80K 640 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 dirrem 218 55K 3976 BPF 30 53K 108 shm 8 46K 20 temp 33 37K 2912 DEVFS3 130 33K 142 hostcache 1 32K 1 msg 4 30K 4 sctp_atky 685 28K 7638 kbdmux 6 28K 6 cred 102 26K 624 LRO 24 25K 28 freefile 189 24K 3726 sctp_timw 81 21K 81 DEVFS_RULE 56 20K 56 ifaddr 68 20K 88 routetbl 222 19K 682 ufs_mount 4 17K 5 lltable 52 17K 95 proc 3 17K 3 tty 16 16K 16 CC Mem 63 16K 2335 ithread 97 16K 97 kqueue 213 16K 4959 bus-sc 34 15K 1687 ksem 32 14K 162 eventhandler 162 14K 162 pwddesc 211 14K 5436 KTRACE 101 13K 355 GEOM 75 13K 569 ifnet 7 13K 9 ether_multi 152 13K 228 session 92 12K 124 newdirblk 91 12K 3668 kenv 95 12K 95 tcp_pcm_rack 43 11K 915 rman 86 11K 451 CAM queue 5 11K 1528 DEVFSP 159 10K 1316 in6_multi 65 9K 85 bmsafemap 3 9K 3997 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 7 pfs_vncache 1 8K 1 md_disk 2 8K 2 audit_evclass 238 8K 300 sctp_athm 474 8K 6141 sctp_map 422 7K 2770 taskqueue 63 7K 72 sglist 6 7K 6 plimit 24 6K 419 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 proc-args 237 6K 6024 hhook 15 5K 17 kcovinfo 78 5K 104 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 36 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 freework 14 4K 3870 freeblks 13 4K 3591 lockf 26 3K 307 terminal 11 3K 11 inpcbpolicy 82 3K 3186 uidinfo 5 3K 55 selfd 38 3K 59606 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_ifa 15 2K 18 ip6ndp 12 2K 17 select 13 2K 57 Unitno 27 2K 59 CAM XPT 22 2K 543 msi 12 2K 12 mkdir 12 2K 7336 diradd 12 2K 4010 in_multi 6 2K 12 tun 4 2K 6 toponodes 6 2K 6 osd 68 2K 2315 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 18 ipsec 3 1K 3 netlink 3 1K 68 mld 6 1K 8 igmp 6 1K 8 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 cryptodev 10 1K 1378 pf_osfp 6 1K 6 crypto 4 1K 114 encap_export_host 12 1K 12 sctp_aadr 9 1K 72 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 7 1K 10 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 14 sctp_iter 1 1K 83 indirdep 1 1K 480 vnodes 1 1K 1 eventfd 2 1K 39 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 sctp_cpal 1 1K 81 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 6 soname 5 1K 8209 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 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 44 acpiintr 1 1K 1 filecaps 3 1K 98 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 2276 sctp_mvrf 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 16 sctp_stri 0 0K 221 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 8 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 8 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 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 1498 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 42 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 MLX5DUMP 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 348 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 29 in_mfilter 0 0K 105 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 fadvise 0 0K 0 VN POLL 0 0K 4 statfs 0 0K 360 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 208 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 16777 ioctlops 0 0K 275 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 313 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 700 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 3 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 84 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 NEWdirectio 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 220 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 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 55606 0 254 38494208 0 mbuf 256 9062 1606 215148 0 254 2731008 0 malloc-16384 16384 153 3 3863 0 1 2555904 0 tcp_log 416 0 5337 21398 0 254 2220192 0 malloc-384 384 4415 985 8140 0 30 2073600 0 BUF TRIE 144 243 11573 1684 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11496 222 22891 0 126 1499904 0 RADIX NODE 144 9986 173 104309 0 62 1462896 0 malloc-4096 4096 328 6 529 0 2 1368064 0 UMA Slabs 0 112 11606 16 11606 0 126 1301664 0 sctp_asoc 2256 211 299 1382 0 254 1150560 0 vmem btag 56 19181 82 19181 0 254 1078728 0 malloc-4096 4096 219 3 4811 0 2 909312 0 FFS inode 1168 735 21 4462 0 8 883008 0 sctp_ep 1144 263 500 4480 0 254 872872 0 VM OBJECT 264 3026 34 59020 0 30 807840 0 malloc-2048 2048 270 122 4503 0 8 802816 0 socket 960 175 589 9122 0 254 733440 0 malloc-65536 65536 10 1 13 0 1 720896 0 THREAD 1824 299 21 4243 0 8 583680 0 malloc-8192 8192 62 6 232 0 1 557056 0 MAP ENTRY 96 5517 279 163903 0 126 556416 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 203 23 1493 0 8 462848 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 215 302 1561 0 254 380512 0 VNODE 448 776 70 4507 0 30 379008 0 malloc-256 256 383 922 10802 0 62 334080 0 malloc-256 256 379 926 6981 0 62 334080 0 PROC 1376 210 21 4797 0 8 317856 0 FPU_save_area 832 301 41 5271 0 16 284544 0 malloc-64 64 4047 300 68268 0 254 278208 0 malloc-1024 1024 215 41 1632 0 16 262144 0 filedesc0 1072 211 27 5436 0 8 255136 0 malloc-256 256 105 825 5800 0 62 238080 0 malloc-16 16 14445 305 16837 0 254 236000 0 malloc-384 384 475 125 6091 0 30 230400 0 malloc-32768 32768 0 7 445 0 1 229376 0 DEVCTL 1024 46 174 177 0 0 225280 0 malloc-4096 4096 45 7 1829 0 2 212992 0 malloc-128 128 1453 190 5807 0 126 210304 0 FFS2 dinode 256 735 75 4462 0 62 207360 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 116 646 47150 0 254 195072 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5384 0 254 181440 0 malloc-128 128 1180 215 28789 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-1024 1024 138 22 159 0 16 163840 0 malloc-128 128 310 961 7632 0 126 162688 0 sctp_chunk 152 209 831 1242 0 254 158080 0 malloc-2048 2048 5 67 1228 0 8 147456 0 S VFS Cache 104 1026 378 5242 0 126 146016 0 malloc-256 256 478 92 5795 0 62 145920 0 malloc-256 256 421 149 12607 0 62 145920 0 malloc-65536 65536 0 2 10 0 1 131072 0 malloc-65536 65536 0 2 112 0 1 131072 0 malloc-65536 65536 0 2 194 0 1 131072 0 tcp_bbr_map 128 2 1021 16150 0 126 130944 0 unpcb 256 21 489 1414 0 254 130560 0 VMSPACE 616 187 23 4664 0 16 129360 0 malloc-384 384 285 45 331 0 30 126720 0 ertt_txseginfo 40 1 3130 65400 0 254 125240 0 tcp_inpcb 1304 63 33 2302 0 8 125184 0 ksiginfo 112 207 837 1616 0 126 116928 0 128 Bucket 1024 70 29 445 0 16 101376 0 malloc-4096 4096 20 4 40 0 2 98304 0 g_bio 408 0 240 13693 0 30 97920 0 malloc-8192 8192 10 1 12 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-128 128 432 219 1783 0 126 83328 0 sctp_readq 152 0 520 117 0 254 79040 0 udp_inpcb 416 9 171 401 0 30 74880 0 malloc-8192 8192 7 2 49 0 1 73728 0 tcp_rack_pcb 1216 43 17 913 0 8 72960 0 64 Bucket 512 116 20 5079 0 30 69632 0 malloc-64 64 567 504 875 0 254 68544 0 malloc-64 64 760 311 3691 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 4 0 1 65536 0 malloc-4096 4096 13 3 20 0 2 65536 0 32 Bucket 256 120 135 5934 0 62 65280 0 pipe 728 41 47 519 0 16 64064 0 Files 80 497 303 23898 0 126 64000 0 sctp_stream_msg_out 112 3 537 329 0 254 60480 0 TURNSTILE 136 321 120 321 0 62 59976 0 ripcb 384 5 145 400 0 30 57600 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 32707 0 16 49152 0 malloc-2048 2048 15 9 189 0 8 49152 0 malloc-2048 2048 9 15 150 0 8 49152 0 malloc-1024 1024 7 41 1783 0 16 49152 0 SLEEPQUEUE 88 321 191 321 0 126 45056 0 tcp_bbr_pcb 832 3 51 625 0 16 44928 0 PWD 40 170 941 3691 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4892 228 5849 0 254 40960 0 da_ccb 544 0 70 3535 0 16 38080 0 udplite_inpcb 416 5 85 83 0 30 37440 0 hostcache 64 3 564 3 0 254 36288 0 tcp_inpcb ports 32 46 1088 1167 0 254 36288 0 malloc-64 64 263 304 6543 0 254 36288 0 malloc-64 64 9 558 14931 0 254 36288 0 malloc-64 64 238 329 5556 0 254 36288 0 malloc-64 64 230 337 282 0 254 36288 0 malloc-64 64 333 234 1522 0 254 36288 0 malloc-32 32 701 433 14062 0 254 36288 0 16 Bucket 144 68 184 433 0 62 36288 0 tcp_rack_map 128 88 191 2035 0 126 35712 0 malloc-128 128 27 252 311 0 126 35712 0 malloc-128 128 36 243 201 0 126 35712 0 malloc-128 128 112 167 142 0 126 35712 0 routing nhops 256 27 108 44 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 48 42 69 0 30 34560 0 malloc-256 256 45 90 241 0 62 34560 0 malloc-256 256 23 112 789 0 62 34560 0 malloc-256 256 7 128 230 0 62 34560 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 104 0 1 32768 0 malloc-2048 2048 11 5 14 0 8 32768 0 malloc-2048 2048 0 16 44 0 8 32768 0 malloc-1024 1024 3 29 67 0 16 32768 0 malloc-1024 1024 9 23 11 0 16 32768 0 malloc-1024 1024 5 27 21 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 61 0 30 32768 0 malloc-512 512 8 56 62 0 30 32768 0 malloc-512 512 0 64 170 0 30 32768 0 malloc-512 512 10 54 283 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 KNOTE 160 34 166 42620 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 92 172 125 0 126 31680 0 clpbuf 2624 0 12 38 0 4 31488 0 sctp_laddr 48 109 479 1070 0 254 28224 0 malloc-32 32 276 606 1268 0 254 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 8 125 109 0 62 27664 0 cpuset 200 7 121 12 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 2 4 9 0 2 24576 0 rl_entry 40 158 448 158 0 254 24240 0 rtentry 168 30 114 44 0 62 24192 0 malloc-16 16 938 562 39621 0 254 24000 0 8 Bucket 80 75 225 1286 0 126 24000 0 itimer 352 0 66 28 0 30 23232 0 malloc-384 384 14 46 61 0 30 23040 0 malloc-384 384 39 21 74 0 30 23040 0 malloc-384 384 0 60 303 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 tfo_ccache_entries 80 3 253 3 0 126 20480 0 udplite_inpcb ports 32 0 630 6 0 254 20160 0 udp_inpcb ports 32 3 627 40 0 254 20160 0 ertt 72 63 217 2302 0 126 20160 0 malloc-32 32 201 429 292 0 254 20160 0 malloc-32 32 23 607 123 0 254 20160 0 malloc-32 32 52 578 347 0 254 20160 0 malloc-32 32 112 518 3234 0 254 20160 0 2 Bucket 32 72 558 1052 0 254 20160 0 cryptop 280 0 70 25 0 30 19600 0 AIOCB 552 0 35 32 0 16 19320 0 L VFS Cache 320 0 60 19 0 30 19200 0 AIOLIO 272 0 70 104 0 30 19040 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-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 2 0 2 16384 0 malloc-2048 2048 3 5 6 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 6 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 56001 0 254 16032 0 malloc-16 16 620 380 7632 0 254 16000 0 kenv 258 17 43 1079 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 domainset 40 0 315 4 0 254 12600 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-32 32 157 221 3602 0 254 12096 0 malloc-16 16 12 738 523 0 254 12000 0 malloc-16 16 15 735 1026 0 254 12000 0 malloc-16 16 90 660 2976 0 254 12000 0 malloc-16 16 36 714 178 0 254 12000 0 malloc-16 16 14 736 21 0 254 12000 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 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 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 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 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 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 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