panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/net/if.c:356 cpuid = 0 time = 1639332429 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a80dca10 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a80dcb70 vpanic() at vpanic+0x2b8/frame 0xfffffe00a80dcc50 panic() at panic+0xb5/frame 0xfffffe00a80dcd20 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe00a80dcd50 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe00a80dcdb0 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe00a80dce10 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe00a80dd8b0 tcp_ctloutput() at tcp_ctloutput+0x32f/frame 0xfffffe00a80dda50 sosetopt() at sosetopt+0x20e/frame 0xfffffe00a80ddbb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe00a80ddce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe00a80ddd30 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe00a80ddf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 25282 tid 132701 ] Stopped at kdb_enter+0x6b: movq $0,0x251007a(%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 0x90250b523bd9fd0d rdx 0x3ffff rbx 0 rsp 0xfffffe00a80dcb50 rbp 0xfffffe00a80dcb70 rsi 0x40001 rdi 0xffffffff8175db6a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a60fc530 r12 0xfffffe00a60fc020 r13 0xfffffe00a80dcb01 r14 0xffffffff82b400a0 .str.18 r15 0xffffffff82b400a0 .str.18 rip 0xffffffff8175111b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x251007a(%rip) db> show proc Process 25282 (syz-executor.0) at 0xfffffe00a695e000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 776 at 0xfffffe009eaea000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a69b8000 (map 0xfffffe00a69b8000) (map.pmap 0xfffffe00a69b80c0) (pmap 0xfffffe00a69b8128) threads: 2 132618 RunQ syz-executor.0 132701 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 25287 808 808 0 R (threaded) syz-executor.3 132702 RunQ syz-executor.3 132707 S uwait 0xfffffe00a68bc800 syz-executor.3 25282 776 776 0 R (threaded) syz-executor.0 132618 RunQ syz-executor.0 132701 Run CPU 0 syz-executor.0 25246 1 25245 0 S uwait 0xfffffe00a703be80 syz-executor.3 25244 1 25243 0 S uwait 0xfffffe00a68bcf00 syz-executor.3 25242 1 25241 0 S uwait 0xfffffe00a6a64200 syz-executor.3 25240 1 25238 0 S uwait 0xfffffe00a703d280 syz-executor.3 25236 1 25230 0 S uwait 0xfffffe00a7ab9780 syz-executor.3 25227 1 25224 0 S uwait 0xfffffe00a703e500 syz-executor.3 25222 1 25220 0 S uwait 0xfffffe00a703b180 syz-executor.3 25219 1 25218 0 S uwait 0xfffffe00a6a64100 syz-executor.3 25216 1 25215 0 S uwait 0xfffffe00a6a66100 syz-executor.3 25211 1 25210 0 S uwait 0xfffffe00a703b880 syz-executor.3 25209 1 25208 0 S uwait 0xfffffe00a7ab9880 syz-executor.3 25206 1 25205 0 S uwait 0xfffffe00a68bd880 syz-executor.3 25204 1 25202 0 S uwait 0xfffffe00a6a64500 syz-executor.3 25199 1 25196 0 S uwait 0xfffffe00a7ab9a80 syz-executor.3 25192 1 25189 0 S uwait 0xfffffe00a703c600 syz-executor.3 25187 1 25184 0 S uwait 0xfffffe00a6a64e00 syz-executor.3 25183 1 25181 0 S uwait 0xfffffe00a7ab9b80 syz-executor.3 25178 1 25177 0 S uwait 0xfffffe00a68bd980 syz-executor.3 25176 1 25175 0 S uwait 0xfffffe00a703d180 syz-executor.3 25172 1 25171 0 S uwait 0xfffffe00a6a64c00 syz-executor.3 25170 1 25169 0 S uwait 0xfffffe0058ae4700 syz-executor.3 25168 1 808 0 S uwait 0xfffffe00a703ba80 syz-executor.3 25166 1 808 0 S uwait 0xfffffe00a703c100 syz-executor.3 25162 1 808 0 S uwait 0xfffffe00a7ab6180 syz-executor.3 25157 1 25155 0 S uwait 0xfffffe00a703c900 syz-executor.3 25153 1 25149 0 S uwait 0xfffffe00a703c500 syz-executor.3 25147 1 25145 0 S umtxn 0xfffffe00a68bd780 syz-executor.3 25142 1 25140 0 S uwait 0xfffffe00a6a64600 syz-executor.3 25136 1 25133 0 S uwait 0xfffffe00a6a64800 syz-executor.3 25131 1 25127 0 S uwait 0xfffffe00a6a65180 syz-executor.3 25123 1 25120 0 S uwait 0xfffffe00a703bd80 syz-executor.3 25117 1 25116 0 S uwait 0xfffffe00a703bc80 syz-executor.3 25112 1 25111 0 S umtxn 0xfffffe00a6a64300 syz-executor.3 25108 1 25106 0 S uwait 0xfffffe00a6a64900 syz-executor.3 25102 1 25100 0 S uwait 0xfffffe00a703b380 syz-executor.3 25094 1 780 0 S uwait 0xfffffe00a7ab9d80 syz-executor.2 25093 1 25090 0 S uwait 0xfffffe00a703b280 syz-executor.3 25088 1 25086 0 S uwait 0xfffffe00a703b680 syz-executor.3 22519 1 777 0 S umtxn 0xfffffe00a703c700 syz-executor.1 22518 1 777 0 S uwait 0xfffffe00a703b780 syz-executor.1 22516 0 0 0 DL - 0xffffffff83d4e540 [soaiod4] 22515 0 0 0 DL - 0xffffffff83d4e540 [soaiod3] 22514 0 0 0 DL - 0xffffffff83d4e540 [soaiod2] 22513 0 0 0 DL - 0xffffffff83d4e540 [soaiod1] 19842 1 808 0 S uwait 0xfffffe00a6a64000 syz-executor.3 19838 1 808 0 S uwait 0xfffffe00a6a64a00 syz-executor.3 18063 1 776 0 S uwait 0xfffffe00a6a66b00 syz-executor.0 16057 1 776 0 S uwait 0xfffffe00a7ab9c80 syz-executor.0 15008 1 808 0 SV uwait 0xfffffe00a6a64f00 syz-executor.3 13718 1 776 0 S uwait 0xfffffe00a7ab9e80 syz-executor.0 12974 1 780 0 S umtxn 0xfffffe00a6a64700 syz-executor.2 12973 1 780 0 S uwait 0xfffffe00a703c300 syz-executor.2 12741 1 780 0 S uwait 0xfffffe00a703c400 syz-executor.2 11201 1 777 0 S uwait 0xfffffe00a6a66900 syz-executor.1 10818 1 776 0 S uwait 0xfffffe00a703d480 syz-executor.0 10813 1 776 0 S uwait 0xfffffe00a6a66a00 syz-executor.0 10808 1 776 0 S uwait 0xfffffe00a703d380 syz-executor.0 10788 1 776 0 S umtxn 0xfffffe00a703d680 syz-executor.0 10782 1 776 0 S uwait 0xfffffe00a703c800 syz-executor.0 10776 1 776 0 S uwait 0xfffffe00a7ab7600 syz-executor.0 10771 1 776 0 S uwait 0xfffffe00a703db80 syz-executor.0 10768 1 776 0 S uwait 0xfffffe00a703d580 syz-executor.0 10764 1 776 0 S uwait 0xfffffe00a703d780 syz-executor.0 10761 1 776 0 S uwait 0xfffffe00a703d080 syz-executor.0 10756 1 776 0 S uwait 0xfffffe00a6a65b80 syz-executor.0 10750 1 776 0 S uwait 0xfffffe00a6a67180 syz-executor.0 10747 1 776 0 S uwait 0xfffffe00a703e400 syz-executor.0 10740 1 776 0 S uwait 0xfffffe00a703d980 syz-executor.0 10734 1 776 0 S uwait 0xfffffe00a703e200 syz-executor.0 10725 1 776 0 S uwait 0xfffffe00a703cf00 syz-executor.0 10720 1 776 0 S uwait 0xfffffe00a6a66400 syz-executor.0 10714 1 776 0 S uwait 0xfffffe00a7ab6080 syz-executor.0 10708 1 776 0 S uwait 0xfffffe00a703e300 syz-executor.0 10701 1 776 0 S uwait 0xfffffe00a703e000 syz-executor.0 10698 1 776 0 S uwait 0xfffffe00a7ab7200 syz-executor.0 10694 1 776 0 S uwait 0xfffffe00a6a65580 syz-executor.0 10688 1 776 0 S uwait 0xfffffe00a703d880 syz-executor.0 10684 1 776 0 S uwait 0xfffffe00a6a65480 syz-executor.0 10678 1 776 0 S uwait 0xfffffe00a6a66300 syz-executor.0 10670 1 776 0 S umtxn 0xfffffe00a703e100 syz-executor.0 10667 1 776 0 S uwait 0xfffffe00a703da80 syz-executor.0 10659 1 776 0 S uwait 0xfffffe00a6a65c80 syz-executor.0 10656 1 776 0 S uwait 0xfffffe00a6a65780 syz-executor.0 10651 1 776 0 S uwait 0xfffffe00a703dd80 syz-executor.0 10647 1 776 0 S umtxn 0xfffffe00a6a65280 syz-executor.0 10640 1 776 0 S uwait 0xfffffe00a703e800 syz-executor.0 10634 1 776 0 S uwait 0xfffffe00a6a66800 syz-executor.0 10627 1 776 0 S uwait 0xfffffe0058ae4e00 syz-executor.0 10624 1 776 0 S uwait 0xfffffe0058ae4600 syz-executor.0 10619 1 776 0 S uwait 0xfffffe00a703e700 syz-executor.0 10613 1 776 0 S uwait 0xfffffe00a703e600 syz-executor.0 10608 1 776 0 S uwait 0xfffffe00a703de80 syz-executor.0 10599 1 776 0 S uwait 0xfffffe000796d280 syz-executor.0 10594 1 776 0 S uwait 0xfffffe00a6a65380 syz-executor.0 10587 1 776 0 S uwait 0xfffffe00a6a67780 syz-executor.0 10582 1 776 0 S uwait 0xfffffe0058ae4d00 syz-executor.0 10574 1 776 0 S uwait 0xfffffe00a6a65980 syz-executor.0 10570 1 776 0 S uwait 0xfffffe0058ae4c00 syz-executor.0 10563 1 776 0 S uwait 0xfffffe00a6a66600 syz-executor.0 10560 1 776 0 S uwait 0xfffffe000796e000 syz-executor.0 10557 1 776 0 S umtxn 0xfffffe00a6a66500 syz-executor.0 10553 1 776 0 S uwait 0xfffffe000796d180 syz-executor.0 10547 1 776 0 S uwait 0xfffffe00a7ab6680 syz-executor.0 10544 1 776 0 S uwait 0xfffffe000796de80 syz-executor.0 10540 1 776 0 S uwait 0xfffffe000796d380 syz-executor.0 10537 1 776 0 S uwait 0xfffffe00a6a67380 syz-executor.0 10531 1 776 0 S uwait 0xfffffe00a6a65d80 syz-executor.0 10526 1 776 0 S uwait 0xfffffe00a6a65a80 syz-executor.0 10523 1 776 0 S uwait 0xfffffe00a6a65880 syz-executor.0 10520 1 776 0 S uwait 0xfffffe00a6a65e80 syz-executor.0 10514 1 776 0 S uwait 0xfffffe00a6a67280 syz-executor.0 10511 1 776 0 S uwait 0xfffffe00a6a65680 syz-executor.0 10508 1 776 0 S uwait 0xfffffe00a6a67080 syz-executor.0 10504 1 776 0 S uwait 0xfffffe00a6a66200 syz-executor.0 10501 1 776 0 S uwait 0xfffffe00a6a66000 syz-executor.0 10495 1 776 0 S uwait 0xfffffe0058ae4f00 syz-executor.0 10491 1 776 0 S uwait 0xfffffe000796e100 syz-executor.0 10487 1 776 0 S uwait 0xfffffe00a6a66f00 syz-executor.0 10481 1 776 0 S uwait 0xfffffe0058ae4b00 syz-executor.0 10478 1 776 0 S uwait 0xfffffe0058ae4a00 syz-executor.0 10475 1 776 0 S uwait 0xfffffe0058ae4900 syz-executor.0 10472 1 776 0 S uwait 0xfffffe00a7ab6480 syz-executor.0 10467 1 776 0 S uwait 0xfffffe0058ae4800 syz-executor.0 10463 1 776 0 S uwait 0xfffffe00a6a66700 syz-executor.0 10460 1 776 0 S uwait 0xfffffe00a6a66d00 syz-executor.0 10457 1 776 0 S umtxn 0xfffffe00a7ab6880 syz-executor.0 10454 1 776 0 S uwait 0xfffffe00a7ab6d80 syz-executor.0 10451 1 776 0 S uwait 0xfffffe00a6a66c00 syz-executor.0 10445 1 776 0 S uwait 0xfffffe00a7ab6a80 syz-executor.0 10441 1 776 0 S uwait 0xfffffe000796d480 syz-executor.0 10437 1 776 0 S uwait 0xfffffe00a7ab6580 syz-executor.0 10432 1 776 0 S umtxn 0xfffffe00a6a66e00 syz-executor.0 10429 1 776 0 S uwait 0xfffffe00a6a67580 syz-executor.0 10425 1 776 0 S uwait 0xfffffe00a7ab6780 syz-executor.0 10422 1 776 0 S uwait 0xfffffe00a7ab6c80 syz-executor.0 10415 1 776 0 S uwait 0xfffffe000796d080 syz-executor.0 10412 1 776 0 S uwait 0xfffffe00a7ab7300 syz-executor.0 10409 1 776 0 S uwait 0xfffffe0058ae2680 syz-executor.0 10405 1 776 0 S uwait 0xfffffe00a7ab7f00 syz-executor.0 10399 1 776 0 S uwait 0xfffffe00a7ab6980 syz-executor.0 10396 1 776 0 S uwait 0xfffffe00a7ab6380 syz-executor.0 10393 1 776 0 S uwait 0xfffffe00a7ab6280 syz-executor.0 10390 1 776 0 S uwait 0xfffffe00a6a67680 syz-executor.0 10387 1 776 0 S uwait 0xfffffe000796d780 syz-executor.0 10380 1 776 0 S uwait 0xfffffe00a6a67480 syz-executor.0 10377 1 776 0 S uwait 0xfffffe00a7ab7800 syz-executor.0 10373 1 776 0 S uwait 0xfffffe0058ae1400 syz-executor.0 10367 1 776 0 S uwait 0xfffffe00a7ab6b80 syz-executor.0 10364 1 776 0 S uwait 0xfffffe005769c100 syz-executor.0 10361 1 776 0 S uwait 0xfffffe000796d580 syz-executor.0 10358 1 776 0 S uwait 0xfffffe00a7ab7500 syz-executor.0 10355 1 776 0 S uwait 0xfffffe005769de80 syz-executor.0 10349 1 776 0 S uwait 0xfffffe000796d680 syz-executor.0 10345 1 776 0 S uwait 0xfffffe00a7ab6e80 syz-executor.0 10341 1 776 0 S uwait 0xfffffe00a7ab7400 syz-executor.0 10332 1 776 0 S umtxn 0xfffffe00a7ab8280 syz-executor.0 10327 1 776 0 S uwait 0xfffffe000796da80 syz-executor.0 10323 1 776 0 S uwait 0xfffffe00a7ab8a80 syz-executor.0 10318 1 776 0 S uwait 0xfffffe000796e600 syz-executor.0 10315 1 776 0 S uwait 0xfffffe00a7ab8480 syz-executor.0 10312 1 776 0 S uwait 0xfffffe00a7ab7700 syz-executor.0 10309 1 776 0 S uwait 0xfffffe00a7ab7a00 syz-executor.0 10304 1 776 0 S uwait 0xfffffe00a7ab7c00 syz-executor.0 10300 1 776 0 S uwait 0xfffffe00a7ab7b00 syz-executor.0 10296 1 776 0 S uwait 0xfffffe005769fb00 syz-executor.0 10293 1 776 0 S uwait 0xfffffe00a7ab8b80 syz-executor.0 10290 1 776 0 S uwait 0xfffffe000796d880 syz-executor.0 10285 1 776 0 S uwait 0xfffffe00a7ab8c80 syz-executor.0 10281 1 776 0 S uwait 0xfffffe000796d980 syz-executor.0 10277 1 776 0 S uwait 0xfffffe000796dd80 syz-executor.0 10274 1 776 0 S uwait 0xfffffe000796e380 syz-executor.0 10270 1 776 0 S uwait 0xfffffe000796db80 syz-executor.0 10265 1 776 0 S uwait 0xfffffe00a7ab8380 syz-executor.0 10262 1 776 0 S uwait 0xfffffe00a7ab7900 syz-executor.0 10257 1 776 0 S uwait 0xfffffe00a7ab7e00 syz-executor.0 10251 1 776 0 S uwait 0xfffffe00a7ab7100 syz-executor.0 10248 1 776 0 S uwait 0xfffffe00a7ab7000 syz-executor.0 10245 1 776 0 S uwait 0xfffffe00a7ab7d00 syz-executor.0 10241 1 776 0 S uwait 0xfffffe00a7ab8980 syz-executor.0 10238 1 776 0 S uwait 0xfffffe0058ae1380 syz-executor.0 10230 1 776 0 S uwait 0xfffffe0057132a80 syz-executor.0 10226 1 776 0 S uwait 0xfffffe00a7ab8180 syz-executor.0 10223 1 776 0 S uwait 0xfffffe005769c600 syz-executor.0 10218 1 776 0 S uwait 0xfffffe00a7ab8e80 syz-executor.0 10215 1 776 0 S uwait 0xfffffe00a7ab8080 syz-executor.0 10212 1 776 0 S uwait 0xfffffe000796dc80 syz-executor.0 10206 1 776 0 S uwait 0xfffffe00a7ab9100 syz-executor.0 10202 1 776 0 S uwait 0xfffffe0057132e80 syz-executor.0 10199 1 776 0 S uwait 0xfffffe005769fa00 syz-executor.0 10196 1 776 0 S uwait 0xfffffe005769f600 syz-executor.0 10192 1 776 0 S umtxn 0xfffffe00a7ab8680 syz-executor.0 10189 1 776 0 S umtxn 0xfffffe00a7ab8580 syz-executor.0 10184 1 776 0 S uwait 0xfffffe0058ae1680 syz-executor.0 10180 1 776 0 S uwait 0xfffffe00a7ab8780 syz-executor.0 10176 1 776 0 S uwait 0xfffffe005769f800 syz-executor.0 10173 1 776 0 S uwait 0xfffffe00a7ab8880 syz-executor.0 10170 1 776 0 S uwait 0xfffffe0058ae1180 syz-executor.0 10166 1 776 0 S uwait 0xfffffe0057132580 syz-executor.0 10162 1 776 0 S uwait 0xfffffe0058ae2580 syz-executor.0 10158 1 776 0 S uwait 0xfffffe005769cf00 syz-executor.0 10153 1 776 0 S uwait 0xfffffe00a7ab9000 syz-executor.0 10145 1 776 0 S uwait 0xfffffe005769dd80 syz-executor.0 10141 1 776 0 S uwait 0xfffffe0058ae2180 syz-executor.0 10136 1 776 0 S umtxn 0xfffffe0058ae2780 syz-executor.0 10130 1 776 0 S umtxn 0xfffffe00a7ab8d80 syz-executor.0 10126 1 776 0 S uwait 0xfffffe0058ae3080 syz-executor.0 10122 1 776 0 S umtxn 0xfffffe000796e480 syz-executor.0 10115 1 776 0 S uwait 0xfffffe00a7ab9300 syz-executor.0 10105 1 776 0 S uwait 0xfffffe005769d080 syz-executor.0 10094 1 776 0 S uwait 0xfffffe0058ae2280 syz-executor.0 10087 1 776 0 S uwait 0xfffffe005769da80 syz-executor.0 10082 1 776 0 S uwait 0xfffffe00a7ab9500 syz-executor.0 10074 1 776 0 S uwait 0xfffffe005769d400 syz-executor.0 10069 1 776 0 S uwait 0xfffffe005769fd00 syz-executor.0 10064 1 776 0 S uwait 0xfffffe00a7ab9200 syz-executor.0 10057 1 776 0 S uwait 0xfffffe005769f900 syz-executor.0 10053 1 776 0 S uwait 0xfffffe005769fe00 syz-executor.0 10048 1 776 0 S uwait 0xfffffe005769c800 syz-executor.0 10045 1 776 0 S uwait 0xfffffe005769d880 syz-executor.0 10037 1 776 0 S uwait 0xfffffe005769f500 syz-executor.0 10031 1 776 0 S uwait 0xfffffe000796e280 syz-executor.0 10027 1 777 0 S uwait 0xfffffe0058ae2480 syz-executor.1 10018 1 777 0 S uwait 0xfffffe00a7ab9400 syz-executor.1 10012 1 777 0 S uwait 0xfffffe005769fc00 syz-executor.1 10010 1 776 0 S umtxn 0xfffffe005769f700 syz-executor.0 10004 1 776 0 S uwait 0xfffffe0058ae1280 syz-executor.0 10000 1 777 0 S uwait 0xfffffe00a7ab9600 syz-executor.1 9999 1 776 0 S uwait 0xfffffe0058ae1080 syz-executor.0 9990 1 776 0 S umtxn 0xfffffe0057132b80 syz-executor.0 8351 1 777 0 S uwait 0xfffffe0058ae1580 syz-executor.1 6179 0 0 0 DL - 0xffffffff83c067a0 [accounting] 5846 1 777 0 SV uwait 0xfffffe005769d600 syz-executor.1 5845 0 0 0 DL aiordy 0xfffffe00a75e7548 [aiod4] 5844 0 0 0 DL aiordy 0xfffffe00a5ff4000 [aiod3] 5843 0 0 0 DL aiordy 0xfffffe009f22b548 [aiod2] 5842 0 0 0 DL aiordy 0xfffffe009eae9000 [aiod1] 4285 1 4285 65 Ss select 0xfffffe0053dce840 dhclient 3726 1 3726 0 Ss select 0xfffffe0053dce940 dhclient 3723 1 3723 0 Ss select 0xfffffe0053dce9c0 dhclient 3704 1 3704 65 Ss select 0xfffffe0053dceb40 dhclient 3044 1 3044 0 Ss select 0xfffffe0053dcee40 dhclient 3041 1 3041 0 Ss select 0xfffffe0053dcf0c0 dhclient 3022 1 3022 65 Ss select 0xfffffe0053dcedc0 dhclient 2729 0 0 0 DL mdwait 0xfffffe0053dfe000 [md0] 2719 1 808 0 S uwait 0xfffffe0058ae2700 syz-executor.3 1907 1 1907 0 Ss select 0xfffffe0053dcf3c0 dhclient 1904 1 1904 0 Ss select 0xfffffe0057225f40 dhclient 1890 1 1890 65 Ss select 0xfffffe0053dcf040 dhclient 1314 1 776 0 S uwait 0xfffffe0058ae1780 syz-executor.0 1311 1 776 0 S uwait 0xfffffe005769d780 syz-executor.0 1305 1 776 0 S uwait 0xfffffe005769c200 syz-executor.0 1299 1 776 0 S uwait 0xfffffe005769d480 syz-executor.0 1291 1 776 0 S uwait 0xfffffe0058ae1f00 syz-executor.0 1285 1 776 0 S uwait 0xfffffe005769d100 syz-executor.0 1280 1 776 0 S uwait 0xfffffe0058ae2380 syz-executor.0 1022 1 1022 0 Ss select 0xfffffe0057226040 dhclient 1019 1 1019 0 Ss select 0xfffffe00572260c0 dhclient 899 1 808 0 S uwait 0xfffffe005769cc00 syz-executor.3 893 1 808 0 S uwait 0xfffffe0058ae1980 syz-executor.3 886 1 808 0 S uwait 0xfffffe0058ae2a00 syz-executor.3 883 1 808 0 S uwait 0xfffffe005769c700 syz-executor.3 859 1 808 0 S uwait 0xfffffe005769cd00 syz-executor.3 854 1 808 0 S uwait 0xfffffe0058ae2880 syz-executor.3 823 1 780 0 SV uwait 0xfffffe0058ae4100 syz-executor.2 808 773 808 0 Ss nanslp 0xffffffff83c2e880 syz-executor.3 780 773 780 0 Rs syz-executor.2 777 773 777 0 Rs syz-executor.1 776 773 776 0 Rs syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffffe0058ae3a80 syz-fuzzer 100113 S uwait 0xfffffe0058ae2b00 syz-fuzzer 100114 S uwait 0xfffffe0058ae2c00 syz-fuzzer 100115 S uwait 0xfffffe0058ae2d00 syz-fuzzer 100116 S uwait 0xfffffe005769cb00 syz-fuzzer 100117 S uwait 0xfffffe005769ca00 syz-fuzzer 100118 S uwait 0xfffffe0058ae2e00 syz-fuzzer 100119 S kqread 0xfffffe0058d6e600 syz-fuzzer 100121 S uwait 0xfffffe0058ae3180 syz-fuzzer 109335 S uwait 0xfffffe005769ff00 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058c7c5f8 csh 769 687 769 0 Ss select 0xfffffe0053dcf240 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005768e0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005768e4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005768e8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005768ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005768f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005768f4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005768f8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005768fcb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e880 cron 687 1 687 0 Ss select 0xfffffe0053dcf6c0 sshd 500 1 500 0 Ss select 0xfffffe00571fe4c0 syslogd 429 1 429 0 Ss select 0xfffffe00571fe440 devd 428 1 428 65 Ss select 0xfffffe0053dcf940 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf840 dhclient 340 1 340 0 Ss select 0xfffffe0053dcf740 dhclient 16 0 0 0 DL syncer 0xffffffff83d54040 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058778000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52660 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058c97ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85b00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d799b8 [dom0] 100082 D launds 0xffffffff83d799c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e410c0 [uma] 6 0 0 0 DL - 0xffffffff839ea788 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff849551c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84360530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c740 [doneq0] 100046 D - 0xffffffff8388c6c0 [async] 100075 D - 0xffffffff8388c540 [scanner] 14 0 0 0 DL seqstat 0xfffffe005710ac88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75200 [crypto] 100042 D crypto_ 0xfffffe0053ee1430 [crypto returns 0] 100043 D crypto_ 0xfffffe0053ee1480 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c03f80 [g_event] 100037 D - 0xffffffff83c03fa0 [g_up] 100038 D - 0xffffffff83c03fc0 [g_down] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 Run CPU 1 [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100067 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 0xfffffe0053dd6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75ce0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c049e0 [swapper] 100005 D - 0xfffffe00081f3d00 [if_config_tqg_0] 100006 D - 0xfffffe00081f3c00 [softirq_0] 100007 D - 0xfffffe00081f3b00 [softirq_1] 100008 D - 0xfffffe00081f3a00 [if_io_tqg_0] 100009 D - 0xfffffe00081f3900 [if_io_tqg_1] 100010 D - 0xfffffe00081d3e00 [thread taskq] 100012 D - 0xfffffe00081d3c00 [kqueue_ctx taskq] 100013 D - 0xfffffe00081d3b00 [pci_hp taskq] 100014 D - 0xfffffe00081d3a00 [linuxkpi_irq_wq] 100017 D - 0xfffffe00081d3700 [aiod_kick taskq] 100018 D - 0xfffffe00081d3600 [inm_free taskq] 100019 D - 0xfffffe00081d3500 [in6m_free taskq] 100020 D - 0xfffffe00081d3400 [deferred_unmount ta] 100021 D - 0xfffffe00081d3300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081d3300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081d3300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081d3300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081d3200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081d3200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081d3200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081d3200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f02300 [firmware taskq] 100039 D - 0xfffffe0053f02200 [crypto_0] 100040 D - 0xfffffe0053f02200 [crypto_1] 100056 D - 0xfffffe0053f02000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f01e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f01d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f01c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571feb00 [virtio_balloon] 100065 D - 0xffffffff82b45b81 [deadlkres] 100070 D - 0xfffffe00081d4100 [mca taskq] 100071 D - 0xfffffe0053f01800 [acpi_task_0] 100072 D - 0xfffffe0053f01800 [acpi_task_1] 100073 D - 0xfffffe0053f01800 [acpi_task_2] 100074 D - 0xfffffe0053f02100 [CAM taskq] 14610 1 808 0 Z syz-executor.3 25284 777 777 0 Z syz-executor.1 db> show all locks Process 25282 (syz-executor.0) thread 0xfffffe00a60fc020 (132701) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a5d8c550) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:2078 Process 780 (syz-executor.2) thread 0xfffffe009ea33e40 (100122) exclusive rw SUrw (SUrw) r = 0 (0xfffffe0058c97c00) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:9590 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a84570) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3950 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a6126930) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:2993 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009ec505b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4497 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4242 filedesc 494 3952K 48105 sysctloid 35579 2096K 35650 vtbuf 24 1968K 46 pcb 1165 1822K 25478 subproc 630 1353K 25657 kobj 322 1288K 490 newblk 108 1051K 87545 vfscache 3 1025K 3 inodedep 162 573K 30909 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 filemon 31 248K 720 sctp_atcl 620 233K 16654 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 47 140K 24635 linker 353 134K 2413 tfo_ccache 1 128K 1 kdtrace 701 118K 57996 DEVFS1 110 110K 127 sem 4 106K 4 umtx 836 105K 836 BPF 46 88K 57 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 sctp_stro 48 48K 3719 DEVFSP 607 38K 6624 dirrem 147 37K 26425 temp 34 33K 17723 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 55 xform 510 32K 6445 msg 4 30K 4 gtaskqueue 18 26K 18 pf_rule 16 25K 1466 sctp_atky 668 23K 20715 kqueue 310 22K 25437 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 pwddesc 306 20K 25238 routetbl 138 19K 5998 lltable 55 18K 544 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 freefile 113 15K 26165 bus-sc 34 15K 1651 KTRACE 102 13K 144 ether_multi 152 13K 162 ifnet 7 13K 7 sctp_timw 47 12K 47 ksem 31 12K 243 kenv 95 12K 95 eventhandler 136 12K 136 GEOM 68 11K 536 CAM queue 5 11K 1528 rman 84 10K 425 sctp_athm 620 10K 16915 session 69 9K 214 in6_multi 65 9K 65 freework 35 9K 50341 bmsafemap 2 9K 28748 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 48 pfs_vncache 1 8K 1 cred 31 8K 364 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 proc-args 332 8K 26799 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 1027 newdirblk 42 6K 23872 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 1253 UMA 273 5K 273 vt 11 5K 11 md_disk 2 5K 2 pf_table 2 4K 1397 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 lockf 33 4K 141 acpisem 28 4K 28 selfd 55 4K 332615 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 freeblks 10 3K 27104 select 19 3K 536 uidinfo 3 3K 31 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 pf_osfp 17 2K 17 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 CC Mem 25 2K 18007 Unitno 25 2K 59 sctp_map 96 2K 7432 in_multi 6 2K 8 ipsecpolicy 2 2K 2 inpcbpolicy 40 2K 18860 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 10 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 47744 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 3502 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 indirdep 3 1K 38134 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 97 osd 29 1K 17765 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 518 diradd 4 1K 26468 pfil 4 1K 4 cdev 2 1K 2 tcp_fsb 3 1K 4710 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6opt 1 1K 168 vnodes 1 1K 2 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 39690 filecaps 5 1K 124 sctp_vrf 1 1K 1 ip_moptions 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 179 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 4935 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 2 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 10 mqdata 0 0K 0 tcp_do 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 ixl 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS4 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS2 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 gntdev 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 privcmd_dev 0 0K 0 xenbus 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 vm_fictitious 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 UMAHash 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 31452 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1762 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 78 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 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 1 nvme_da 0 0K 0 statfs 0 0K 24197 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 20 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 2227 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 12 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 369 ktls 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 30984 ioctlops 0 0K 3909 eventfd 0 0K 7 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 300 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1072 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 78 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8323 1075 1079286 0 254 38494208 0 malloc-16384 16384 248 6 24067 0 1 4161536 0 mbuf 256 9034 1889 5943265 0 254 2796288 0 pbuf 2624 0 973 0 0 2 2553152 0 RADIX NODE 144 16318 337 641450 0 63 2398320 0 tcp_log 416 0 5589 490658 0 254 2325024 0 malloc-2048 2048 577 391 12920 0 8 1982464 0 malloc-384 384 4313 697 37871 0 30 1923840 0 BUF TRIE 144 194 11594 81028 0 62 1697472 0 malloc-128 128 12290 203 39605 0 126 1599104 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 sctp_ep 1208 571 699 12673 0 254 1534160 0 VM OBJECT 264 5153 67 383108 0 30 1378080 0 UMA Slabs 0 112 12023 31 12023 0 126 1350048 0 malloc-4096 4096 323 5 574 0 2 1343488 0 malloc-4096 4096 308 8 25287 0 3 1294336 0 vmem btag 56 21920 79 21920 0 254 1231944 0 sctp_asoc 2288 48 462 3716 0 254 1166880 0 socket 960 592 424 33289 0 254 975360 0 FFS inode 1160 766 32 26933 0 8 925680 0 MAP ENTRY 96 9164 286 826121 0 126 907200 0 THREAD 1808 392 26 32707 0 8 755744 0 VMSPACE 2552 280 8 25264 0 4 734976 0 256 Bucket 2048 292 20 18362 0 8 638976 0 tcpcb 1096 25 486 17754 0 254 560056 0 malloc-384 384 620 820 16667 0 30 552960 0 ertt_txseginfo 40 0 13736 3466628 0 254 549440 0 malloc-1024 1024 50 398 3738 0 16 458752 0 PROC 1352 307 14 25287 0 8 433992 0 tcp_bbr_map 128 0 3162 543890 0 126 404736 0 VNODE 448 807 93 26976 0 30 403200 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 5 1 13 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 48 469 3726 0 254 380512 0 FPU_save_area 832 394 29 38267 0 16 351936 0 filedesc0 1072 306 16 25238 0 8 345184 0 tcp_inpcb 448 25 740 17754 0 254 342720 0 udp_inpcb 448 10 755 672 0 254 342720 0 malloc-64 64 4733 622 395826 0 254 342720 0 malloc-256 256 767 478 13358 0 62 318720 0 malloc-256 256 546 579 155905 0 62 288000 0 malloc-8192 8192 34 1 725 0 1 286720 0 malloc-256 256 276 729 29814 0 62 257280 0 malloc-16 16 14748 502 15744 0 254 244000 0 ripcb 448 5 508 160 0 254 229824 0 udplite_inpcb 448 0 513 274 0 254 229824 0 malloc-32768 32768 0 7 36211 0 2 229376 0 malloc-2048 2048 15 97 1076 0 8 229376 0 DEVCTL 1024 0 220 156 0 0 225280 0 FFS2 dinode 256 766 44 26932 0 62 207360 0 malloc-32 32 5877 549 29834 0 254 205632 0 malloc-65536 65536 1 2 703 0 1 196608 0 mbuf_packet 256 94 668 32486 0 254 195072 0 malloc-128 128 1398 121 27500 0 126 194432 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-128 128 1175 220 4999 0 126 178560 0 S VFS Cache 104 1079 442 28023 0 126 158184 0 Files 80 1730 170 88482 0 126 152000 0 128 Bucket 1024 102 45 5011 0 16 150528 0 malloc-1024 1024 123 21 319 0 16 147456 0 malloc-65536 65536 0 2 9 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 143 880 26832 0 126 130944 0 unpcb 256 22 488 1689 0 254 130560 0 malloc-384 384 322 8 370 0 30 126720 0 sctp_chunk 152 12 768 3250 0 254 118560 0 ksiginfo 112 304 740 7231 0 126 116928 0 malloc-64 64 1555 272 50494 0 254 116928 0 malloc-8192 8192 11 2 114 0 1 106496 0 64 Bucket 512 105 95 33774 0 30 102400 0 malloc-64 64 1130 445 8318 0 254 100800 0 malloc-4096 4096 22 2 24 0 2 98304 0 UMA Kegs 384 231 2 231 0 30 89472 0 syncache 168 0 528 38 0 254 88704 0 clpbuf 2624 0 32 81 0 16 83968 0 malloc-16384 16384 0 5 14 0 1 81920 0 malloc-4096 4096 15 5 24223 0 2 81920 0 malloc-256 256 152 163 76479 0 62 80640 0 sctp_readq 152 0 520 103 0 254 79040 0 g_bio 408 0 180 583775 0 30 73440 0 TURNSTILE 136 419 85 419 0 62 68544 0 malloc-65536 65536 0 1 136 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-2048 2048 9 23 4424 0 8 65536 0 malloc-256 256 11 244 29509 0 62 65280 0 32 Bucket 256 113 142 17765 0 62 65280 0 pcpu-8 8 4873 2807 41806 0 254 61440 0 sctp_stream_msg_out 112 75 465 333 0 254 60480 0 malloc-32 32 633 1257 18053 0 254 60480 0 tcp_bbr_pcb 832 0 72 8567 0 16 59904 0 malloc-4096 4096 12 2 555 0 2 57344 0 sctp_laddr 48 105 987 5469 0 254 52416 0 malloc-64 64 77 742 26761 0 254 52416 0 malloc-128 128 85 318 48161 0 126 51584 0 malloc-128 128 51 352 23886 0 126 51584 0 malloc-128 128 79 324 6554 0 126 51584 0 malloc-256 256 13 182 29027 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 140482 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 15 9 735 0 8 49152 0 malloc-2048 2048 2 22 1397 0 8 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 17 31 3326 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 tcp_rack_pcb 896 3 51 4710 0 16 48384 0 pipe 744 58 7 1073 0 16 48360 0 SLEEPQUEUE 88 419 93 419 0 126 45056 0 malloc-16 16 730 2020 33564 0 254 44000 0 malloc-8192 8192 0 5 41 0 1 40960 0 da_ccb 544 0 70 146046 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 PWD 32 260 874 23920 0 254 36288 0 malloc-64 64 38 529 80 0 254 36288 0 malloc-64 64 55 512 617 0 254 36288 0 16 Bucket 144 95 157 5523 0 62 36288 0 malloc-128 128 48 231 2701 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 54 36 1592 0 30 34560 0 malloc-384 384 53 37 393 0 30 34560 0 malloc-256 256 60 75 1065 0 62 34560 0 malloc-256 256 54 81 417 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 161 0 1 32768 0 malloc-4096 4096 3 5 867 0 2 32768 0 malloc-2048 2048 1 15 2 0 8 32768 0 malloc-2048 2048 0 16 103 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-512 512 1 63 651 0 30 32768 0 malloc-512 512 0 64 55 0 30 32768 0 malloc-512 512 4 60 3553 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 11 53 20 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 211298 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 7160 0 126 31680 0 cpuset 104 7 272 31 0 126 29016 0 pf tags 104 3 270 34 0 126 28392 0 tcp_inpcb 32 22 860 11634 0 254 28224 0 malloc-32 32 71 811 19359 0 254 28224 0 4 Bucket 48 9 579 852 0 254 28224 0 2 Bucket 32 61 821 7806 0 254 28224 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 69 207 216 0 126 24288 0 rl_entry 40 229 377 229 0 254 24240 0 8 Bucket 80 107 193 5502 0 126 24000 0 itimer 352 0 66 48 0 30 23232 0 malloc-384 384 31 29 31 0 30 23040 0 malloc-384 384 2 58 3 0 30 23040 0 domainset 40 0 567 20 0 254 22680 0 tfo_ccache_entries 80 3 253 3 0 126 20480 0 udplite_inpcb 32 0 630 5 0 254 20160 0 udpcb 32 10 620 946 0 254 20160 0 udp_inpcb 32 3 627 45 0 254 20160 0 ertt 72 25 255 17754 0 126 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 2 628 36 0 254 20160 0 malloc-32 32 269 361 14631 0 254 20160 0 malloc-32 32 120 510 3112 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 27 603 1068 0 254 20160 0 malloc-16 16 762 488 53105 0 254 20000 0 AIOCB 552 0 35 36 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 6 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-4096 4096 1 3 5 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 8 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 sctp_asconf_ack 48 0 336 1 0 254 16128 0 ipq 56 0 288 2 0 254 16128 0 vtnet_tx_hdr 24 0 668 3024338 0 254 16032 0 AIO 208 0 76 38 0 62 15808 0 kenv 258 15 45 1045 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 90 660 43657 0 254 12000 0 malloc-16 16 25 725 35 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-16 16 0 500 1 0 254 8000 0 malloc-16 16 2 498 3 0 254 8000 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 14 8 14 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md0 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 ripcb 32 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 608 0 0 0 0 16 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 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 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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