panic: ASan: Invalid access, 8-byte read at 0xfffffe0096854da8, UMAUseAfterFree(fd) cpuid = 0 time = 1650230229 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe005414e890 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe005414e9f0 vpanic() at vpanic+0x2b8/frame 0xfffffe005414ead0 panic() at panic+0xb5/frame 0xfffffe005414eba0 kasan_report() at kasan_report+0xdc/frame 0xfffffe005414ec70 __mtx_lock_flags() at __mtx_lock_flags+0x125/frame 0xfffffe005414ed50 sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe005414ed70 sctp_iterator_worker() at sctp_iterator_worker+0xff4/frame 0xfffffe005414eed0 sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe005414eef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe005414ef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe005414ef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 5 tid 100068 ] Stopped at kdb_enter+0x6b: movq $0,0x27059ea(%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 0x540abd858e19a6fb rdx 0x1 rbx 0 rsp 0xfffffe005414e9d0 rbp 0xfffffe005414e9f0 rsi 0 rdi 0xffffffff8178143a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0 r12 0xfffffe005787e720 r13 0xfffffe005414ea01 r14 0xffffffff82bc6400 .str.26 r15 0xffffffff82bc6400 .str.26 rip 0xffffffff817749ab kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x27059ea(%rip) db> show proc Process 5 (sctp_iterator) at 0xfffffe00579a9a90: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1da00 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff83e1da00 reapsubtree: 5 sigparent: 20 vmspace: 0xffffffff83e1e9a0 (map 0xffffffff83e1e9a0) (map.pmap 0xffffffff83e1ea60) (pmap 0xffffffff83e1eac8) threads: 1 100068 Run CPU 0 [sctp_iterator] db> ps pid ppid pgrp uid state wmesg wchan cmd 20697 787 787 0 R (threaded) syz-executor.3 120313 RunQ syz-executor.3 122992 RunQ syz-executor.3 122994 S uwait 0xfffffe009a667880 syz-executor.3 20696 778 778 0 R (threaded) syz-executor.1 122903 RunQ syz-executor.1 122991 S connec 0xfffffe0058c180da syz-executor.1 122993 S sbwait 0xfffffe0058c18204 syz-executor.1 122997 S uwait 0xfffffe009a3c5f00 syz-executor.1 20694 780 780 0 R (threaded) syz-executor.2 122356 RunQ syz-executor.2 122989 S connec 0xfffffe0058c25c1a syz-executor.2 122995 S uwait 0xfffffe009a3e7000 syz-executor.2 18424 1 787 0 S uwait 0xfffffe009a3e8180 syz-executor.3 18421 1 787 0 S uwait 0xfffffe009a3e7f00 syz-executor.3 18415 1 787 0 S uwait 0xfffffe009a3c6480 syz-executor.3 18412 1 787 0 S uwait 0xfffffe009a3c6780 syz-executor.3 18409 1 787 0 S uwait 0xfffffe009a3e8680 syz-executor.3 18405 1 787 0 S uwait 0xfffffe009a3c6680 syz-executor.3 18404 1 787 0 S uwait 0xfffffe009a3e9700 syz-executor.3 18399 1 787 0 S uwait 0xfffffe009a3c6380 syz-executor.3 18398 1 787 0 S uwait 0xfffffe009a3c7200 syz-executor.3 18394 1 787 0 S uwait 0xfffffe009a3c6180 syz-executor.3 18393 1 787 0 S uwait 0xfffffe009a3e9300 syz-executor.3 18387 1 787 0 S uwait 0xfffffe009a3e7d00 syz-executor.3 18386 1 787 0 S uwait 0xfffffe009a3c7300 syz-executor.3 18383 1 787 0 S uwait 0xfffffe009a3c6a80 syz-executor.3 18381 1 787 0 S umtxn 0xfffffe009a3c6980 syz-executor.3 18378 1 787 0 S uwait 0xfffffe009a3e8a80 syz-executor.3 18377 1 787 0 S uwait 0xfffffe009a3c7000 syz-executor.3 18374 1 787 0 S uwait 0xfffffe009a3e8980 syz-executor.3 18373 1 787 0 S uwait 0xfffffe009a3e8880 syz-executor.3 18370 1 787 0 S uwait 0xfffffe009a3e8d80 syz-executor.3 18367 1 787 0 S uwait 0xfffffe009a3e8780 syz-executor.3 18364 1 787 0 S uwait 0xfffffe009a3e8c80 syz-executor.3 18362 1 787 0 S uwait 0xfffffe009a3e9600 syz-executor.3 18357 1 787 0 S uwait 0xfffffe009a3e8b80 syz-executor.3 18356 1 787 0 S uwait 0xfffffe009a3e8480 syz-executor.3 18354 1 787 0 S uwait 0xfffffe009a3c6e80 syz-executor.3 18353 1 787 0 S umtxn 0xfffffe0056f48c80 syz-executor.3 18349 1 787 0 S umtxn 0xfffffe009a3e8e80 syz-executor.3 18343 1 777 0 S uwait 0xfffffe009a3e8580 syz-executor.0 18342 1 787 0 S uwait 0xfffffe009a3e9100 syz-executor.3 18338 1 777 0 S uwait 0xfffffe009a3e9200 syz-executor.0 18337 1 787 0 S uwait 0xfffffe009a3e9000 syz-executor.3 18332 1 787 0 S uwait 0xfffffe005788d680 syz-executor.3 18331 1 787 0 S uwait 0xfffffe009a3c7a00 syz-executor.3 18328 1 777 0 S uwait 0xfffffe009a3c6b80 syz-executor.0 18325 1 787 0 S uwait 0xfffffe009a3e9e00 syz-executor.3 18324 1 787 0 S uwait 0xfffffe009a3c6d80 syz-executor.3 18323 1 777 0 S uwait 0xfffffe009a3c6c80 syz-executor.0 18318 1 787 0 S uwait 0xfffffe009a3ea580 syz-executor.3 18317 1 787 0 S umtxn 0xfffffe009a3e9800 syz-executor.3 18316 1 777 0 S uwait 0xfffffe009a3e9900 syz-executor.0 18314 1 777 0 S uwait 0xfffffe009a3e9500 syz-executor.0 18310 1 787 0 S uwait 0xfffffe009a3c7500 syz-executor.3 18309 1 777 0 S umtxn 0xfffffe009a3c7400 syz-executor.0 18308 1 787 0 S uwait 0xfffffe009a3e9400 syz-executor.3 18307 1 777 0 S uwait 0xfffffe009a3c7600 syz-executor.0 18302 1 787 0 S uwait 0xfffffe0056f48980 syz-executor.3 18301 1 777 0 S uwait 0xfffffe009a3c7800 syz-executor.0 18300 1 777 0 S umtxn 0xfffffe009a3e9d00 syz-executor.0 18299 1 787 0 S uwait 0xfffffe008fe06500 syz-executor.3 18296 1 787 0 S uwait 0xfffffe009a3ea380 syz-executor.3 18295 1 777 0 S uwait 0xfffffe009a3c7700 syz-executor.0 18294 1 787 0 S uwait 0xfffffe009a3ea280 syz-executor.3 18293 1 777 0 S uwait 0xfffffe009a3c8480 syz-executor.0 18289 1 787 0 S uwait 0xfffffe009a3e9a00 syz-executor.3 18288 1 777 0 S uwait 0xfffffe009a3ea180 syz-executor.0 18287 1 777 0 S uwait 0xfffffe009a3e9c00 syz-executor.0 18282 1 777 0 S uwait 0xfffffe009a3e9b00 syz-executor.0 18281 1 777 0 S uwait 0xfffffe008fe05700 syz-executor.0 18278 1 787 0 S uwait 0xfffffe009a3c8080 syz-executor.3 18275 1 777 0 S uwait 0xfffffe009a3e9f00 syz-executor.0 18273 1 787 0 S uwait 0xfffffe009a3c8380 syz-executor.3 18272 1 777 0 S uwait 0xfffffe0056f48a80 syz-executor.0 18266 1 777 0 S uwait 0xfffffe009a3c7f00 syz-executor.0 18265 1 777 0 S uwait 0xfffffe009a3c7e00 syz-executor.0 18263 1 777 0 S uwait 0xfffffe009a3c7d00 syz-executor.0 18262 1 777 0 S uwait 0xfffffe009a3c7c00 syz-executor.0 18261 1 777 0 S uwait 0xfffffe009a3c7b00 syz-executor.0 18259 1 787 0 S umtxn 0xfffffe005788a200 syz-executor.3 18257 1 777 0 S uwait 0xfffffe009a3c7900 syz-executor.0 18256 1 777 0 S uwait 0xfffffe009a3c8580 syz-executor.0 18254 1 777 0 S uwait 0xfffffe009a3c8280 syz-executor.0 18249 1 787 0 S uwait 0xfffffe009a3ea080 syz-executor.3 18248 1 787 0 S uwait 0xfffffe005788a300 syz-executor.3 18247 1 777 0 S uwait 0xfffffe009a3c8180 syz-executor.0 18243 1 777 0 S umtxn 0xfffffe005788d880 syz-executor.0 18242 1 787 0 S uwait 0xfffffe005788d580 syz-executor.3 18241 1 787 0 S uwait 0xfffffe0056f48880 syz-executor.3 18240 1 777 0 S umtxn 0xfffffe009a3ea680 syz-executor.0 18234 1 777 0 S uwait 0xfffffe009a3ea780 syz-executor.0 18233 1 787 0 S uwait 0xfffffe0056f48780 syz-executor.3 18232 1 777 0 S uwait 0xfffffe005788da80 syz-executor.0 18231 1 787 0 S uwait 0xfffffe005788a100 syz-executor.3 18230 1 777 0 S uwait 0xfffffe005788a000 syz-executor.0 18228 1 787 0 S uwait 0xfffffe0056f48680 syz-executor.3 18227 1 787 0 S uwait 0xfffffe0056f48580 syz-executor.3 18223 1 787 0 S uwait 0xfffffe0056f48480 syz-executor.3 18222 1 777 0 S uwait 0xfffffe009a3c8680 syz-executor.0 18220 1 777 0 S uwait 0xfffffe0056f48b80 syz-executor.0 18219 1 787 0 S umtxn 0xfffffe008fe05500 syz-executor.3 18216 1 777 0 S uwait 0xfffffe005788a580 syz-executor.0 18214 1 787 0 S uwait 0xfffffe005788a780 syz-executor.3 18212 1 787 0 S uwait 0xfffffe0056f48e80 syz-executor.3 18211 1 777 0 S uwait 0xfffffe0056f48d80 syz-executor.0 18208 1 777 0 S uwait 0xfffffe008fe06800 syz-executor.0 18207 1 787 0 S uwait 0xfffffe005788dc80 syz-executor.3 18206 1 787 0 S uwait 0xfffffe005788db80 syz-executor.3 18204 1 777 0 S uwait 0xfffffe008fe05400 syz-executor.0 18203 1 787 0 S uwait 0xfffffe005788d980 syz-executor.3 18202 1 777 0 S uwait 0xfffffe005788d780 syz-executor.0 18196 1 780 0 S uwait 0xfffffe008fe05300 syz-executor.2 18195 1 787 0 S uwait 0xfffffe005788a400 syz-executor.3 18194 1 780 0 S uwait 0xfffffe005788dd80 syz-executor.2 18193 1 787 0 S uwait 0xfffffe008fe06300 syz-executor.3 18192 1 787 0 S uwait 0xfffffe005788a980 syz-executor.3 18190 1 787 0 S uwait 0xfffffe005788b700 syz-executor.3 18187 1 787 0 S uwait 0xfffffe008fe05200 syz-executor.3 18186 1 780 0 S uwait 0xfffffe008fe05100 syz-executor.2 18184 1 787 0 S uwait 0xfffffe005788b900 syz-executor.3 18180 1 787 0 S uwait 0xfffffe008fe05c00 syz-executor.3 18179 1 787 0 S uwait 0xfffffe008fe05000 syz-executor.3 18178 1 787 0 S uwait 0xfffffe005788de80 syz-executor.3 18173 1 787 0 S uwait 0xfffffe005788bc00 syz-executor.3 18172 1 787 0 S uwait 0xfffffe008fe05a00 syz-executor.3 18171 1 787 0 S uwait 0xfffffe008fe06c00 syz-executor.3 18168 1 787 0 S uwait 0xfffffe005788b200 syz-executor.3 18167 1 787 0 S uwait 0xfffffe0056f45300 syz-executor.3 18164 1 787 0 S umtxn 0xfffffe008fe06200 syz-executor.3 18159 1 787 0 S uwait 0xfffffe005788c280 syz-executor.3 18158 1 787 0 S uwait 0xfffffe008fe05800 syz-executor.3 18157 1 787 0 S umtxn 0xfffffe005788c380 syz-executor.3 18153 1 787 0 S uwait 0xfffffe005788a500 syz-executor.3 18152 1 787 0 S uwait 0xfffffe008fe05b00 syz-executor.3 18150 1 787 0 S uwait 0xfffffe005788ad80 syz-executor.3 18145 1 787 0 S uwait 0xfffffe008fe05900 syz-executor.3 18142 1 787 0 S uwait 0xfffffe005788ba00 syz-executor.3 18140 1 787 0 S uwait 0xfffffe008fe07e00 syz-executor.3 18133 1 787 0 S uwait 0xfffffe008fe05600 syz-executor.3 18131 1 787 0 S uwait 0xfffffe005788b500 syz-executor.3 18130 1 787 0 S uwait 0xfffffe008fe07280 syz-executor.3 18125 1 787 0 S uwait 0xfffffe005788c180 syz-executor.3 18123 1 787 0 S uwait 0xfffffe008fe06100 syz-executor.3 18121 1 787 0 S uwait 0xfffffe005788b000 syz-executor.3 18117 1 787 0 S uwait 0xfffffe0056f45600 syz-executor.3 18116 1 787 0 S uwait 0xfffffe005788a680 syz-executor.3 18112 1 787 0 S uwait 0xfffffe008fe06600 syz-executor.3 18111 1 787 0 S uwait 0xfffffe005788ab80 syz-executor.3 18103 1 787 0 S uwait 0xfffffe005788c680 syz-executor.3 18101 1 787 0 S umtxn 0xfffffe005788aa80 syz-executor.3 18095 1 787 0 S uwait 0xfffffe008fe06000 syz-executor.3 18094 1 787 0 S uwait 0xfffffe008fe05e80 syz-executor.3 18093 1 787 0 S uwait 0xfffffe008fe06400 syz-executor.3 18091 1 787 0 S uwait 0xfffffe005788ac80 syz-executor.3 18090 1 787 0 S uwait 0xfffffe005788b800 syz-executor.3 18089 1 787 0 S umtxn 0xfffffe008fe06f00 syz-executor.3 18086 1 787 0 S uwait 0xfffffe008fe06900 syz-executor.3 18085 1 787 0 S uwait 0xfffffe008fe05d80 syz-executor.3 18084 1 787 0 S uwait 0xfffffe005788b300 syz-executor.3 18076 1 787 0 S uwait 0xfffffe005788b100 syz-executor.3 18073 1 787 0 S uwait 0xfffffe005788bb00 syz-executor.3 18071 1 787 0 S uwait 0xfffffe005788bd00 syz-executor.3 18062 1 787 0 S uwait 0xfffffe008fe06700 syz-executor.3 18061 1 787 0 S uwait 0xfffffe005788a880 syz-executor.3 18058 1 787 0 S uwait 0xfffffe005788bf00 syz-executor.3 18050 1 787 0 S uwait 0xfffffe008fe07180 syz-executor.3 18049 1 787 0 S uwait 0xfffffe005788b600 syz-executor.3 18048 1 787 0 S uwait 0xfffffe0053ff2e80 syz-executor.3 8385 1 8385 65 Ss select 0xfffffe0056fed6c0 dhclient 7769 1 7769 0 Ss select 0xfffffe0056fc4bc0 dhclient 7766 1 7766 0 Ss select 0xfffffe0056fee5c0 dhclient 7747 1 7747 65 Ss select 0xfffffe0056fed3c0 dhclient 7082 1 7082 0 Ss select 0xfffffe0056fef540 dhclient 7079 1 7079 0 Ss select 0xfffffe0056fedac0 dhclient 7060 1 7060 65 Ss select 0xfffffe0056fed740 dhclient 5374 1 5374 0 Ss select 0xfffffe0056feddc0 dhclient 5371 1 5371 0 Ss select 0xfffffe0056fedb40 dhclient 5351 1 5351 65 Ss select 0xfffffe0056fee140 dhclient 2745 1 2745 0 Ss select 0xfffffe00578a3940 dhclient 2736 1 2736 0 Ss select 0xfffffe0056fee940 dhclient 787 774 787 0 Rs syz-executor.3 780 774 780 0 Ss nanslp 0xffffffff83e47a01 syz-executor.2 778 774 778 0 Ss nanslp 0xffffffff83e47a01 syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100094 S uwait 0xfffffe0056f45400 syz-fuzzer 100113 S uwait 0xfffffe008fe07900 syz-fuzzer 100114 S uwait 0xfffffe008fe07a00 syz-fuzzer 100115 S uwait 0xfffffe008fe07b00 syz-fuzzer 100116 S uwait 0xfffffe008fe07c00 syz-fuzzer 100117 S uwait 0xfffffe008fe07d00 syz-fuzzer 100118 S uwait 0xfffffe008fe06d00 syz-fuzzer 100120 S uwait 0xfffffe008fe06e00 syz-fuzzer 100121 S uwait 0xfffffe008fe07f00 syz-fuzzer 114864 S kqread 0xfffffe0007974700 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0056f935f8 csh 770 688 770 0 Ss select 0xfffffe0056fef2c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00081f10b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a810b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a814b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a818b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a81cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a820b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a824b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a828b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a82cb0 getty 692 1 692 0 Ss nanslp 0xffffffff83e47a00 cron 688 1 688 0 Ss select 0xfffffe00578a4240 sshd 501 1 501 0 Ss select 0xfffffe00578a44c0 syslogd 430 1 430 0 Ss select 0xfffffe00578a43c0 devd 429 1 429 65 Ss select 0xfffffe00578a4a40 dhclient 344 1 344 0 Ss select 0xfffffe00578a45c0 dhclient 341 1 341 0 Ss select 0xfffffe0056fc4dc0 dhclient 17 0 0 0 DL syncer 0xffffffff83f6d260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f95a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f6b860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058aec4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9f380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f93238 [dom0] 100081 D launds 0xffffffff83f93244 [laundry: dom0] 100082 D umarcl 0xffffffff81eafad0 [uma] 7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a20530 [pf purge] 5 0 0 0 RL CPU 0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa56c0 [doneq0] 100046 D - 0xffffffff83aa5640 [async] 100077 D - 0xffffffff83aa54c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007967888 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8ea40 [crypto] 100042 D crypto_ 0xfffffe0053eb5d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053eb5d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1cfc0 [g_event] 100037 D - 0xffffffff83e1cfe0 [g_up] 100038 D - 0xffffffff83e1d000 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8f540 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1da00 [swapper] 100005 D - 0xfffffe0007973100 [softirq_0] 100006 D - 0xfffffe0007973000 [softirq_1] 100007 D - 0xfffffe0007972e00 [if_io_tqg_0] 100008 D - 0xfffffe0007972d00 [if_io_tqg_1] 100009 D - 0xfffffe0007972c00 [if_config_tqg_0] 100011 D - 0xfffffe0007972a00 [aiod_kick taskq] 100012 D - 0xfffffe0007972900 [inm_free taskq] 100013 D - 0xfffffe0007972800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007972700 [in6m_free taskq] 100015 D - 0xfffffe0007972600 [deferred_unmount ta] 100016 D - 0xfffffe0007972500 [thread taskq] 100018 D - 0xfffffe0007972300 [pci_hp taskq] 100019 D - 0xfffffe0007972200 [kqueue_ctx taskq] 100021 D - 0xfffffe0007972000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007972000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007972000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007972000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007971e00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007971e00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007971e00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007971e00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0007971d00 [firmware taskq] 100039 D - 0xfffffe0007971b00 [crypto_0] 100040 D - 0xfffffe0007971b00 [crypto_1] 100056 D - 0xfffffe0056fcae00 [vtnet0 rxq 0] 100057 D - 0xfffffe0056fcad00 [vtnet0 txq 0] 100058 D - 0xfffffe0056fcac00 [vtnet0 rxq 1] 100059 D - 0xfffffe0056fcab00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fc5000 [virtio_balloon] 100067 D - 0xffffffff82bcc280 [deadlkres] 100071 D - 0xfffffe0007973200 [mca taskq] 100072 D - 0xfffffe0058604500 [acpi_task_0] 100073 D - 0xfffffe0058604500 [acpi_task_1] 100074 D - 0xfffffe0058604500 [acpi_task_2] 100076 D - 0xfffffe0007971900 [CAM taskq] 20698 777 777 0 Z syz-executor.0 db> show all locks Process 20697 (syz-executor.3) thread 0xfffffe009a64cc80 (122992) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00079a2948) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3988 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009a5e05b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1166 Process 20696 (syz-executor.1) thread 0xfffffe009a660c80 (122993) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058c18180) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4193 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 kobj 328 1312K 489 filedesc 162 1291K 39073 newblk 7 1026K 31309 vfscache 3 1025K 3 pcb 403 964K 35359 subproc 449 945K 20867 inodedep 6 514K 20728 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 6 sctp_stro 187 187K 6136 acpica 1674 184K 57552 vnet_data 1 168K 1 sctp_atcl 377 142K 23951 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 19637 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 kdtrace 531 93K 43697 BPF 46 88K 95 umtx 682 86K 682 bus 994 81K 5207 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 34 33K 12534 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 4 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 564 24K 30526 sctp_timw 89 23K 89 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 135 16K 427 kqueue 216 16K 20738 bus-sc 34 15K 1681 lltable 43 14K 98 KTRACE 103 13K 416 ether_multi 157 13K 167 ifnet 7 13K 7 ksem 31 12K 455 kenv 95 12K 95 eventhandler 134 12K 134 pwddesc 178 12K 20963 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 20725 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 1220 filedesc_to_leader 103 7K 185 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 506 sctp_athm 377 6K 24157 proc-args 248 6K 22119 sctp_map 374 6K 12220 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 55 pf_ifnet 10 5K 19 DEVFSP 68 5K 488 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 33 4K 610 acpisem 28 4K 28 selfd 55 4K 288254 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 393 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 47 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 tcp_fsb 8 1K 1342 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 100 NFSD session 1 1K 1 CC Mem 14 1K 10665 CAM periph 4 1K 271 inpcbpolicy 26 1K 11784 pf_osfp 7 1K 7 sctp_ifn 6 1K 15 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 diradd 5 1K 20425 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 18 1K 10595 newdirblk 4 1K 19538 mkdir 4 1K 39076 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 sctp_iter 1 1K 25 sctp_cpal 1 1K 13 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freework 1 1K 23116 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 soname 6 1K 36043 aesni_data 2 1K 2 cryptodev 2 1K 428 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 iov 2 1K 27920 pmchooks 1 1K 1 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8170 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 12 sctp_aadr 0 0K 102 sctp_stri 0 0K 412 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 24 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 DEVFS4 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 vm_fictitious 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 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 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 20102 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 47 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 dirrem 0 0K 20382 freefile 0 0K 20302 freeblks 0 0K 20001 freefrag 0 0K 54 allocindir 0 0K 0 indirdep 0 0K 4280 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 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 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 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 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 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 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 agp 0 0K 0 statfs 0 0K 20711 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 12 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 3716 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 mbuf_tag 0 0K 143 ktls 0 0K 0 PUC 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 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 197 eventfd 0 0K 1 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 932 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1096200 0 254 38494208 0 mbuf 256 9055 1118 3477574 0 254 2604288 0 malloc-4096 4096 543 5 21207 0 2 2244608 0 tcp_log 416 21 5316 126395 0 254 2220192 0 RADIX NODE 144 14099 232 567659 0 62 2063664 0 pbuf 2624 0 762 0 0 2 1999488 0 sctp_asoc 2256 187 578 6110 0 254 1725840 0 BUF TRIE 144 201 11587 11041 0 62 1697472 0 malloc-384 384 4165 35 4165 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11640 78 11646 0 126 1499904 0 malloc-16384 16384 81 5 19535 0 1 1409024 0 UMA Slabs 0 112 11379 27 11379 0 126 1277472 0 vmem btag 56 19962 93 19962 0 254 1123080 0 VM OBJECT 264 3815 85 310462 0 30 1029600 0 sctp_ep 1208 190 580 17635 0 254 930160 0 malloc-2048 2048 199 217 18917 0 8 851968 0 malloc-384 384 5 2065 20766 0 30 794880 0 FFS inode 1160 595 35 20897 0 8 730800 0 MAP ENTRY 96 6849 333 677736 0 126 689472 0 malloc-256 256 677 1753 62511 0 62 622080 0 THREAD 1808 316 25 22997 0 8 616528 0 malloc-256 256 199 2036 25257 0 62 572160 0 sctp_raddr 736 187 583 6489 0 254 566720 0 tcpcb 1104 14 497 10584 0 254 564144 0 VMSPACE 2552 196 14 20680 0 4 535920 0 256 Bucket 2048 229 19 12162 0 8 507904 0 socket 960 55 453 30966 0 254 487680 0 malloc-1024 1024 189 227 6116 0 16 425984 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-384 384 614 286 24528 0 30 345600 0 ertt_txseginfo 40 2 8381 1615572 0 254 335320 0 malloc-65536 65536 5 0 5 0 1 327680 0 VNODE 448 635 85 20939 0 30 322560 0 PROC 1352 213 21 20698 0 8 316368 0 FPU_save_area 832 318 42 29256 0 16 299520 0 malloc-128 128 1 2169 20357 0 126 277760 0 malloc-64 64 3866 229 3868 0 254 262080 0 malloc-16 16 14609 141 14677 0 254 236000 0 DEVCTL 1024 0 220 155 0 0 225280 0 filedesc0 1072 178 25 20963 0 8 217616 0 malloc-128 128 1394 249 67381 0 126 210304 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 3843 0 1 196608 0 mbuf_packet 256 126 636 33800 0 254 195072 0 tcp_bbr_map 128 0 1519 194201 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5322 348 5332 0 254 181440 0 FFS2 dinode 256 595 95 20897 0 62 176640 0 malloc-256 256 96 594 33421 0 62 176640 0 S VFS Cache 104 1066 455 23016 0 126 158184 0 malloc-1024 1024 120 24 317 0 16 147456 0 malloc-128 128 1004 143 4398 0 126 146816 0 128 Bucket 1024 90 41 2236 0 16 134144 0 malloc-65536 65536 0 2 342 0 1 131072 0 malloc-65536 65536 0 2 144 0 1 131072 0 malloc-128 128 664 359 44216 0 126 130944 0 unpcb 256 20 490 1497 0 254 130560 0 clpbuf 2624 0 48 295 0 16 125952 0 64 Bucket 512 145 87 17699 0 30 118784 0 ksiginfo 112 221 823 6985 0 126 116928 0 malloc-4096 4096 22 4 32 0 2 106496 0 malloc-64 64 1086 489 321551 0 254 100800 0 malloc-64 64 1044 531 29389 0 254 100800 0 g_bio 408 0 240 69733 0 30 97920 0 UMA Kegs 384 230 3 230 0 30 89472 0 32 Bucket 256 152 163 7445 0 62 80640 0 sctp_readq 152 0 520 207 0 254 79040 0 sctp_chunk 152 165 355 1735 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-8192 8192 7 2 110 0 1 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-4096 4096 15 1 26 0 2 65536 0 malloc-1024 1024 21 43 547 0 16 65536 0 malloc-256 256 77 178 21818 0 62 65280 0 sctp_stream_msg_out 112 81 459 954 0 254 60480 0 malloc-4096 4096 10 4 555 0 2 57344 0 tcp_inpcb 424 14 112 10584 0 30 53424 0 malloc-32 32 776 862 40250 0 254 52416 0 TURNSTILE 136 342 36 342 0 62 51408 0 malloc-256 256 2 193 43118 0 62 49920 0 malloc-256 256 41 154 19678 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 101888 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 2 4 27 0 1 49152 0 malloc-2048 2048 12 12 20 0 8 49152 0 pipe 744 23 42 765 0 16 48360 0 da_ccb 544 0 84 17841 0 16 45696 0 tcp_bbr_pcb 832 1 53 5562 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 Files 80 258 292 63944 0 126 44000 0 pcpu-8 8 4706 414 5128 0 254 40960 0 sctp_laddr 48 332 508 6407 0 254 40320 0 Mountpoints 2752 2 12 2 0 4 38528 0 ripcb 424 6 84 764 0 30 38160 0 udplite_inpcb 424 0 90 142 0 30 38160 0 udp_inpcb 424 6 84 294 0 30 38160 0 malloc-64 64 47 520 19367 0 254 36288 0 malloc-64 64 26 541 71 0 254 36288 0 malloc-64 64 175 392 3658 0 254 36288 0 malloc-64 64 11 556 75 0 254 36288 0 malloc-64 64 188 379 20973 0 254 36288 0 16 Bucket 144 84 168 1341 0 62 36288 0 malloc-128 128 42 237 2781 0 126 35712 0 malloc-128 128 98 181 615 0 126 35712 0 malloc-128 128 35 244 50 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 43 47 107 0 30 34560 0 malloc-384 384 55 35 77 0 30 34560 0 malloc-256 256 25 110 3067 0 62 34560 0 malloc-256 256 7 128 319 0 62 34560 0 SLEEPQUEUE 88 342 42 342 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 2 6 20717 0 2 32768 0 malloc-2048 2048 0 16 13 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 1 15 78 0 8 32768 0 malloc-2048 2048 1 15 38 0 8 32768 0 malloc-2048 2048 2 14 66 0 8 32768 0 malloc-2048 2048 3 13 7 0 8 32768 0 malloc-1024 1024 2 30 156 0 16 32768 0 malloc-1024 1024 4 28 5 0 16 32768 0 malloc-1024 1024 19 13 1300 0 16 32768 0 malloc-1024 1024 3 29 12 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 3 61 103 0 30 32768 0 malloc-512 512 0 64 1957 0 30 32768 0 malloc-512 512 10 54 60 0 30 32768 0 malloc-512 512 0 64 413 0 30 32768 0 malloc-512 512 11 53 49 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 tcp_rack_pcb 896 8 28 1342 0 16 32256 0 KNOTE 160 28 172 176773 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 16 248 2564 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 tcp_inpcb ports 32 11 871 6783 0 254 28224 0 ertt 72 14 378 10584 0 126 28224 0 PWD 32 94 788 19626 0 254 28224 0 4 Bucket 48 7 581 483 0 254 28224 0 2 Bucket 32 59 823 3309 0 254 28224 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 55 0 126 24288 0 rl_entry 40 109 497 109 0 254 24240 0 malloc-16 16 434 1066 49530 0 254 24000 0 8 Bucket 80 69 231 4235 0 126 24000 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 6 624 436 0 254 20160 0 udp_inpcb ports 32 3 627 69 0 254 20160 0 malloc-32 32 35 595 1273 0 254 20160 0 malloc-32 32 88 542 19614 0 254 20160 0 malloc-32 32 133 497 17380 0 254 20160 0 malloc-32 32 81 549 308 0 254 20160 0 malloc-32 32 108 522 110 0 254 20160 0 malloc-32 32 7 623 13 0 254 20160 0 malloc-16 16 383 867 24165 0 254 20000 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-8192 8192 0 2 29 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 61 0 2 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1476457 0 254 16032 0 malloc-16 16 220 780 32541 0 254 16000 0 malloc-16 16 512 488 20244 0 254 16000 0 kenv 258 15 45 1053 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 13 737 28 0 254 12000 0 malloc-16 16 40 710 1056 0 254 12000 0 malloc-384 384 0 30 3 0 30 11520 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 0 500 2 0 254 8000 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 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 56 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 72 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_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 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 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-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-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-512 512 0 0 0 0 30 0 0 malloc-384 384 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