panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:958 cpuid = 0 time = 1705469751 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0076bb85b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0076bb8710 vpanic() at vpanic+0x271/frame 0xfffffe0076bb88b0 panic() at panic+0xb5/frame 0xfffffe0076bb8970 witness_unlock() at witness_unlock+0x4fd/frame 0xfffffe0076bb89f0 __mtx_unlock_flags() at __mtx_unlock_flags+0xec/frame 0xfffffe0076bb8ab0 sctp_shutdown() at sctp_shutdown+0xf35/frame 0xfffffe0076bb8c10 soshutdown() at soshutdown+0xb3/frame 0xfffffe0076bb8c50 kern_shutdown() at kern_shutdown+0x154/frame 0xfffffe0076bb8d10 ia32_syscall() at ia32_syscall+0x466/frame 0xfffffe0076bb8f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffbaf9c KDB: enter: panic [ thread pid 4253 tid 105588 ] Stopped at kdb_enter+0x6e: movq $0,0x2194267(%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 0xfffffe006e000000 rdx 0x3ffff rbx 0xffffffff826f86c0 .str.28 rsp 0xfffffe0076bb86f0 rbp 0xfffffe0076bb8710 rsi 0x40001 rdi 0xffffffff815de326 printf+0x156 r8 0 r9 0xffffffff r10 0x7 r11 0x6 r12 0 r13 0xfffffe00764d2000 r14 0xffffffff826f86c0 .str.28 r15 0 rip 0xffffffff815cadae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194267(%rip) db> show proc Process 4253 (syz-executor.1) at 0xfffffe0074915ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 773 at 0xfffffe006cdaf5c0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541d1040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00751dc9a0 (map 0xfffffe00751dc9a0) (map.pmap 0xfffffe00751dca60) (pmap 0xfffffe00751dcad0) threads: 4 104371 RunQ syz-executor.1 105579 S connec 0xfffffe00751c785a syz-executor.1 105583 RunQ syz-executor.1 105588 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 4257 772 772 0 R (threaded) syz-executor.0 105586 RunQ syz-executor.0 105587 S uwait 0xfffffe0074bec280 syz-executor.0 4253 773 773 0 R (threaded) syz-executor.1 104371 RunQ syz-executor.1 105579 S connec 0xfffffe00751c785a syz-executor.1 105583 RunQ syz-executor.1 105588 Run CPU 0 syz-executor.1 4249 776 776 0 R (threaded) syz-executor.3 104488 S nanslp 0xffffffff83740400 syz-executor.3 105573 RunQ syz-executor.3 105576 D range 0xfffffe00589f1bb8 syz-executor.3 105581 RunQ syz-executor.3 105584 S uwait 0xfffffe00748a1900 syz-executor.3 4209 1 4209 65 Ss select 0xfffffe00571d7bc0 dhclient 3859 1 773 0 S uwait 0xfffffe0074bee000 syz-executor.1 3380 1 773 0 S umtxn 0xfffffe00763b8580 syz-executor.1 3379 1 773 0 S uwait 0xfffffe00763b6080 syz-executor.1 3377 1 772 0 S umtxn 0xfffffe0074bee400 syz-executor.0 3376 1 772 0 S uwait 0xfffffe00763b6e00 syz-executor.0 3375 1 774 0 S uwait 0xfffffe0074bed180 syz-executor.2 3374 1 774 0 S umtxn 0xfffffe0074bed080 syz-executor.2 3373 1 773 0 SV sigwait 0xfffffe0075086b90 syz-executor.1 3370 1 772 0 SV sigwait 0xfffffe007510bb90 syz-executor.0 3366 1 774 0 SV sigwait 0xfffffe0075087650 syz-executor.2 3363 1 773 0 S uwait 0xfffffe0074bedc80 syz-executor.1 3362 1 773 0 S uwait 0xfffffe00763b7d80 syz-executor.1 3361 1 772 0 S uwait 0xfffffe00763b6c00 syz-executor.0 3360 1 772 0 S uwait 0xfffffe00763b8280 syz-executor.0 3359 1 774 0 S uwait 0xfffffe00763b7480 syz-executor.2 3358 1 774 0 S uwait 0xfffffe0074bed980 syz-executor.2 3356 1 773 0 SV sigwait 0xfffffe0075088670 syz-executor.1 3354 1 772 0 SV sigwait 0xfffffe007506f0b0 syz-executor.0 3351 1 774 0 SV sigwait 0xfffffe0075085610 syz-executor.2 3349 1 773 0 S uwait 0xfffffe0074bede80 syz-executor.1 3348 1 773 0 S uwait 0xfffffe0074bedd80 syz-executor.1 3346 1 772 0 S umtxn 0xfffffe0074bedb80 syz-executor.0 3345 1 772 0 S uwait 0xfffffe00763b7180 syz-executor.0 3344 1 774 0 S uwait 0xfffffe0074beda80 syz-executor.2 3343 1 774 0 S uwait 0xfffffe0074177400 syz-executor.2 3342 1 773 0 SV sigwait 0xfffffe00750700d0 syz-executor.1 3339 1 772 0 SV sigwait 0xfffffe0076490b90 syz-executor.0 3337 1 774 0 SV sigwait 0xfffffe00750850b0 syz-executor.2 3335 1 776 0 S uwait 0xfffffe00763b6700 syz-executor.3 3334 1 776 0 S uwait 0xfffffe007417a300 syz-executor.3 3333 1 773 0 S uwait 0xfffffe00763b8180 syz-executor.1 3332 1 773 0 S uwait 0xfffffe00763b6f00 syz-executor.1 3331 1 772 0 S uwait 0xfffffe0073c93f00 syz-executor.0 3330 1 772 0 S uwait 0xfffffe00763b7c80 syz-executor.0 3329 1 774 0 S uwait 0xfffffe00763b8c80 syz-executor.2 3328 1 774 0 S uwait 0xfffffe00763b6600 syz-executor.2 3327 1 776 0 SV sigwait 0xfffffe0076491650 syz-executor.3 3326 1 773 0 SV sigwait 0xfffffe0076491bb0 syz-executor.1 3323 1 772 0 SV sigwait 0xfffffe0076492110 syz-executor.0 3321 1 774 0 SV sigwait 0xfffffe0076492670 syz-executor.2 3319 1 776 0 S uwait 0xfffffe00763b7b80 syz-executor.3 3318 1 776 0 S uwait 0xfffffe00763b7a80 syz-executor.3 3317 1 773 0 S uwait 0xfffffe00763b7980 syz-executor.1 3316 1 773 0 S uwait 0xfffffe006cda5500 syz-executor.1 3315 1 772 0 S uwait 0xfffffe00763b9b80 syz-executor.0 3314 1 772 0 S uwait 0xfffffe00763b8080 syz-executor.0 3313 1 774 0 S uwait 0xfffffe00763b7880 syz-executor.2 3312 1 774 0 S uwait 0xfffffe0073c92800 syz-executor.2 3311 1 776 0 SV sigwait 0xfffffe0076506670 syz-executor.3 3310 1 773 0 SV sigwait 0xfffffe0075682630 syz-executor.1 3307 1 772 0 SV sigwait 0xfffffe0076503610 syz-executor.0 3305 1 774 0 SV sigwait 0xfffffe0076418670 syz-executor.2 3303 1 776 0 S uwait 0xfffffe0074178a00 syz-executor.3 3302 1 776 0 S uwait 0xfffffe005750a400 syz-executor.3 3301 1 773 0 S uwait 0xfffffe00763b9780 syz-executor.1 3300 1 773 0 S uwait 0xfffffe00763b8980 syz-executor.1 3299 1 772 0 S uwait 0xfffffe00763b9000 syz-executor.0 3298 1 772 0 S uwait 0xfffffe00763b8a80 syz-executor.0 3297 1 774 0 S uwait 0xfffffe00763b8e80 syz-executor.2 3296 1 774 0 S uwait 0xfffffe006cda5e80 syz-executor.2 3295 1 776 0 SV sigwait 0xfffffe00764900d0 syz-executor.3 3294 1 773 0 SV sigwait 0xfffffe0076416b90 syz-executor.1 3291 1 772 0 SV sigwait 0xfffffe00763d2670 syz-executor.0 3289 1 774 0 SV sigwait 0xfffffe0076490630 syz-executor.2 3287 1 773 0 S uwait 0xfffffe0074179e00 syz-executor.1 3286 1 776 0 S uwait 0xfffffe005750ac00 syz-executor.3 3285 1 773 0 S uwait 0xfffffe0073c8f480 syz-executor.1 3284 1 776 0 S uwait 0xfffffe00763b9880 syz-executor.3 3283 1 772 0 S uwait 0xfffffe0074177080 syz-executor.0 3282 1 772 0 S uwait 0xfffffe00763b9680 syz-executor.0 3281 1 774 0 S uwait 0xfffffe00763b8b80 syz-executor.2 3280 1 774 0 S uwait 0xfffffe0073c8f280 syz-executor.2 3279 1 776 0 SV sigwait 0xfffffe00763d1bb0 syz-executor.3 3278 1 773 0 SV sigwait 0xfffffe00763d2110 syz-executor.1 3275 1 772 0 SV sigwait 0xfffffe0076383bb0 syz-executor.0 3273 1 774 0 SV sigwait 0xfffffe0057b9cbb0 syz-executor.2 3271 1 773 0 S uwait 0xfffffe0074178980 syz-executor.1 3270 1 773 0 S uwait 0xfffffe00763b9380 syz-executor.1 3269 1 776 0 S uwait 0xfffffe0074178880 syz-executor.3 3268 1 776 0 S uwait 0xfffffe0074177000 syz-executor.3 3267 1 772 0 S uwait 0xfffffe0074177680 syz-executor.0 3266 1 772 0 S uwait 0xfffffe0074177780 syz-executor.0 3265 1 774 0 S uwait 0xfffffe0074177100 syz-executor.2 3264 1 774 0 S uwait 0xfffffe0074179c80 syz-executor.2 3263 1 773 0 SV sigwait 0xfffffe0076381610 syz-executor.1 3262 1 776 0 SV sigwait 0xfffffe00763d00d0 syz-executor.3 3259 1 772 0 SV sigwait 0xfffffe0076381b70 syz-executor.0 3257 1 774 0 SV sigwait 0xfffffe00763820d0 syz-executor.2 3255 1 773 0 S uwait 0xfffffe0074179600 syz-executor.1 3254 1 773 0 S uwait 0xfffffe006cda8e80 syz-executor.1 3253 1 776 0 S uwait 0xfffffe006cda6b00 syz-executor.3 3252 1 776 0 S uwait 0xfffffe0074179500 syz-executor.3 3251 1 772 0 S uwait 0xfffffe0074177980 syz-executor.0 3250 1 772 0 S uwait 0xfffffe0073c8fd00 syz-executor.0 3249 1 774 0 S uwait 0xfffffe0073c91b80 syz-executor.2 3248 1 774 0 S uwait 0xfffffe0073c8f380 syz-executor.2 3247 1 773 0 SV sigwait 0xfffffe0075628650 syz-executor.1 3246 1 3246 0 Ss select 0xfffffe00571d7a40 dhclient 3245 1 776 0 SV sigwait 0xfffffe00755ccbb0 syz-executor.3 3240 1 3240 0 Ss select 0xfffffe00571d71c0 dhclient 3238 1 772 0 SV sigwait 0xfffffe0075629110 syz-executor.0 3236 1 774 0 SV sigwait 0xfffffe00756810b0 syz-executor.2 3215 1 3215 65 Ss select 0xfffffe00571d5bc0 dhclient 3210 1 774 0 S uwait 0xfffffe005750a900 syz-executor.2 3209 1 774 0 S uwait 0xfffffe0074179d80 syz-executor.2 3200 1 774 0 SV sigwait 0xfffffe0075684110 syz-executor.2 3119 1 776 0 S uwait 0xfffffe005750de80 syz-executor.3 2926 1 776 0 S uwait 0xfffffe0073c91680 syz-executor.3 2899 1 776 0 S uwait 0xfffffe0074179200 syz-executor.3 2894 1 773 0 S uwait 0xfffffe0074178580 syz-executor.1 2879 1 773 0 S uwait 0xfffffe0074179700 syz-executor.1 2877 1 776 0 S uwait 0xfffffe0074179d00 syz-executor.3 2875 1 773 0 S uwait 0xfffffe0073c8f800 syz-executor.1 2872 1 773 0 S uwait 0xfffffe0073c8f200 syz-executor.1 2869 1 773 0 S uwait 0xfffffe0073c91580 syz-executor.1 2867 1 773 0 S uwait 0xfffffe0074bee800 syz-executor.1 2863 1 773 0 S uwait 0xfffffe0073c8f680 syz-executor.1 2861 1 773 0 S uwait 0xfffffe007417a580 syz-executor.1 2858 1 773 0 S uwait 0xfffffe006cda8b00 syz-executor.1 2854 1 773 0 S uwait 0xfffffe0057a78180 syz-executor.1 2852 1 773 0 S uwait 0xfffffe0074178380 syz-executor.1 2849 1 773 0 S uwait 0xfffffe005750a380 syz-executor.1 2841 1 773 0 S uwait 0xfffffe0074bee900 syz-executor.1 2838 1 774 0 S uwait 0xfffffe0074179300 syz-executor.2 2819 1 773 0 S uwait 0xfffffe0073c91000 syz-executor.1 2816 1 774 0 S uwait 0xfffffe0073c92080 syz-executor.2 2807 1 773 0 S uwait 0xfffffe0073c8f880 syz-executor.1 2804 1 774 0 S uwait 0xfffffe0007989b00 syz-executor.2 2800 1 776 0 S uwait 0xfffffe0073c8f900 syz-executor.3 2799 1 773 0 S uwait 0xfffffe006cda8900 syz-executor.1 2797 1 772 0 S uwait 0xfffffe0057a76000 syz-executor.0 2796 1 774 0 S uwait 0xfffffe005750a280 syz-executor.2 2792 1 776 0 S uwait 0xfffffe006cda8e00 syz-executor.3 2790 1 774 0 S uwait 0xfffffe0073c91c00 syz-executor.2 2788 1 772 0 S uwait 0xfffffe0074179100 syz-executor.0 2785 1 776 0 S uwait 0xfffffe0074179000 syz-executor.3 2783 1 774 0 S uwait 0xfffffe007417a880 syz-executor.2 2782 1 772 0 S uwait 0xfffffe0007989d00 syz-executor.0 2776 1 776 0 S uwait 0xfffffe0073c91a00 syz-executor.3 2770 1 776 0 S uwait 0xfffffe0074179800 syz-executor.3 2764 1 776 0 S uwait 0xfffffe0073c8fc80 syz-executor.3 2750 1 776 0 S uwait 0xfffffe006cda7a00 syz-executor.3 2589 1 2589 0 Ss select 0xfffffe00571d7940 dhclient 2582 1 2582 0 Ss select 0xfffffe00571d78c0 dhclient 2558 1 2558 65 Ss select 0xfffffe00571d7640 dhclient 2546 1 776 0 S uwait 0xfffffe0074179a00 syz-executor.3 2542 1 772 0 S uwait 0xfffffe0074179b00 syz-executor.0 2538 1 776 0 S uwait 0xfffffe0073c91c80 syz-executor.3 2537 1 773 0 S uwait 0xfffffe0073c91400 syz-executor.1 2535 1 774 0 S uwait 0xfffffe0073c8f300 syz-executor.2 2534 1 772 0 S umtxn 0xfffffe0074bee700 syz-executor.0 2530 1 776 0 S uwait 0xfffffe006cda8800 syz-executor.3 2529 1 772 0 S uwait 0xfffffe006cda7000 syz-executor.0 2527 1 773 0 S uwait 0xfffffe005750da80 syz-executor.1 2525 1 774 0 S uwait 0xfffffe006cda8a00 syz-executor.2 2522 1 776 0 S uwait 0xfffffe0073c92780 syz-executor.3 2521 1 772 0 S uwait 0xfffffe0073c8f780 syz-executor.0 2519 1 773 0 S uwait 0xfffffe0073c8fb00 syz-executor.1 2517 1 774 0 S uwait 0xfffffe0057a76c00 syz-executor.2 2515 1 776 0 S uwait 0xfffffe006cda5800 syz-executor.3 2512 1 772 0 S uwait 0xfffffe005750a000 syz-executor.0 2509 1 772 0 S uwait 0xfffffe0073c8f580 syz-executor.0 2508 1 776 0 S uwait 0xfffffe0073c91a80 syz-executor.3 2483 1 776 0 S uwait 0xfffffe0073c91780 syz-executor.3 2222 1 772 0 S uwait 0xfffffe0007989b80 syz-executor.0 2214 1 773 0 S uwait 0xfffffe006cda6280 syz-executor.1 2188 1 772 0 S uwait 0xfffffe0057a79a80 syz-executor.0 2176 1 773 0 S uwait 0xfffffe0007989f00 syz-executor.1 2168 1 772 0 S uwait 0xfffffe006cda7680 syz-executor.0 2167 1 776 0 S uwait 0xfffffe006cda5280 syz-executor.3 2164 1 773 0 S uwait 0xfffffe006cda5380 syz-executor.1 2162 1 774 0 S uwait 0xfffffe006cda6380 syz-executor.2 2160 1 776 0 S uwait 0xfffffe007417a780 syz-executor.3 2158 1 772 0 S umtxn 0xfffffe0073c93400 syz-executor.0 2156 1 773 0 S uwait 0xfffffe0073c91480 syz-executor.1 2154 1 774 0 S uwait 0xfffffe007417a680 syz-executor.2 2152 1 776 0 S uwait 0xfffffe006cda6a00 syz-executor.3 2150 1 773 0 S uwait 0xfffffe0073c8fa00 syz-executor.1 2149 1 772 0 S uwait 0xfffffe0057a79c80 syz-executor.0 2146 1 774 0 S uwait 0xfffffe0007989d80 syz-executor.2 2144 1 776 0 S uwait 0xfffffe0073c92180 syz-executor.3 2142 1 773 0 S uwait 0xfffffe006cda5c00 syz-executor.1 2140 1 772 0 S uwait 0xfffffe006cda5b00 syz-executor.0 2138 1 774 0 S uwait 0xfffffe006cda7700 syz-executor.2 2136 1 776 0 S uwait 0xfffffe005750af00 syz-executor.3 2134 1 773 0 S uwait 0xfffffe0057a79e00 syz-executor.1 2132 1 772 0 S uwait 0xfffffe006cda8480 syz-executor.0 2130 1 774 0 S uwait 0xfffffe005750b880 syz-executor.2 2128 1 776 0 S uwait 0xfffffe0073c93700 syz-executor.3 2126 1 772 0 S uwait 0xfffffe006cda7980 syz-executor.0 2125 1 773 0 S uwait 0xfffffe0073c91300 syz-executor.1 2122 1 774 0 S uwait 0xfffffe006cda8100 syz-executor.2 2119 1 772 0 S uwait 0xfffffe006cda6d00 syz-executor.0 2118 1 773 0 S uwait 0xfffffe0073c91100 syz-executor.1 2084 1 773 0 S uwait 0xfffffe006cda6900 syz-executor.1 2003 1 774 0 S uwait 0xfffffe006cda7600 syz-executor.2 2000 1 774 0 T uwait 0xfffffe006cda8300 syz-executor.2 1994 1 776 0 S uwait 0xfffffe0073c93800 syz-executor.3 1993 1 774 0 S uwait 0xfffffe0057a76a80 syz-executor.2 1992 1 776 0 T uwait 0xfffffe0057a76d80 syz-executor.3 1991 1 774 0 T syz-executor.2 1988 1 776 0 S uwait 0xfffffe0057a76e00 syz-executor.3 1987 1 774 0 S uwait 0xfffffe0057a79f00 syz-executor.2 1986 1 776 0 T uwait 0xfffffe0073c8fe80 syz-executor.3 1985 1 774 0 T uwait 0xfffffe0057a76c80 syz-executor.2 1980 1 776 0 S uwait 0xfffffe006cda5180 syz-executor.3 1979 1 776 0 T uwait 0xfffffe0073c93600 syz-executor.3 1977 1 776 0 S uwait 0xfffffe006cda6180 syz-executor.3 1976 1 776 0 T uwait 0xfffffe0073c92d80 syz-executor.3 1689 1 1689 0 Ss select 0xfffffe00571d77c0 dhclient 1685 1 1685 0 Ss select 0xfffffe00571d7840 dhclient 1662 1 1662 65 Ss select 0xfffffe00571d79c0 dhclient 1284 0 0 0 DL - 0xffffffff83850240 [soaiod4] 1283 0 0 0 DL - 0xffffffff83850240 [soaiod3] 1282 0 0 0 DL - 0xffffffff83850240 [soaiod2] 1281 0 0 0 DL - 0xffffffff83850240 [soaiod1] 1212 0 0 0 DL aiordy 0xfffffe0073daf580 [aiod4] 1211 0 0 0 DL aiordy 0xfffffe006d1b2b00 [aiod3] 1210 0 0 0 DL aiordy 0xfffffe0073cefb00 [aiod2] 1209 0 0 0 DL aiordy 0xfffffe0073dafae0 [aiod1] 1078 1 1078 0 Ss select 0xfffffe00571b1d40 dhclient 1073 1 1073 0 Ss select 0xfffffe0057a93b40 dhclient 999 1 772 0 S uwait 0xfffffe0073c92c80 syz-executor.0 998 1 776 0 S uwait 0xfffffe006cda6c00 syz-executor.3 986 1 772 0 S uwait 0xfffffe006cda5a00 syz-executor.0 984 1 776 0 S uwait 0xfffffe0073c92580 syz-executor.3 956 1 772 0 S uwait 0xfffffe006cda6080 syz-executor.0 954 1 776 0 S uwait 0xfffffe0007989680 syz-executor.3 951 1 773 0 S uwait 0xfffffe006cda6800 syz-executor.1 950 1 774 0 S uwait 0xfffffe005750d800 syz-executor.2 947 1 776 0 S uwait 0xfffffe006cda6e00 syz-executor.3 946 1 772 0 S uwait 0xfffffe006cda8000 syz-executor.0 943 1 773 0 S uwait 0xfffffe006cda6f00 syz-executor.1 942 1 774 0 S uwait 0xfffffe006cda5900 syz-executor.2 940 1 772 0 S uwait 0xfffffe0073c92b80 syz-executor.0 938 1 776 0 S uwait 0xfffffe0073c91f00 syz-executor.3 935 1 774 0 S uwait 0xfffffe0073c93200 syz-executor.2 934 1 773 0 S uwait 0xfffffe0073c92980 syz-executor.1 933 1 772 0 S uwait 0xfffffe005750db80 syz-executor.0 930 1 776 0 S uwait 0xfffffe0007989780 syz-executor.3 927 1 774 0 S uwait 0xfffffe0073c92380 syz-executor.2 926 1 772 0 S uwait 0xfffffe0057a76500 syz-executor.0 925 1 773 0 S uwait 0xfffffe0073c92280 syz-executor.1 923 1 776 0 S uwait 0xfffffe006cda6580 syz-executor.3 919 1 774 0 S uwait 0xfffffe0073c92e80 syz-executor.2 918 1 773 0 S uwait 0xfffffe0073c93100 syz-executor.1 917 1 772 0 S uwait 0xfffffe0073c93000 syz-executor.0 915 1 776 0 S uwait 0xfffffe006cda8400 syz-executor.3 911 1 774 0 S uwait 0xfffffe0073c91e00 syz-executor.2 910 1 772 0 S uwait 0xfffffe0073c93500 syz-executor.0 909 1 773 0 S uwait 0xfffffe0057a76600 syz-executor.1 907 1 776 0 S uwait 0xfffffe0073c92a80 syz-executor.3 868 1 776 0 S uwait 0xfffffe006cda7e80 syz-executor.3 776 770 776 0 Rs syz-executor.3 774 770 774 0 Rs syz-executor.2 773 770 773 0 Ss nanslp 0xffffffff83740400 syz-executor.1 772 770 772 0 Rs syz-executor.0 770 768 768 0 S (threaded) syz-fuzzer 100102 S uwait 0xfffffe0057a77080 syz-fuzzer 100114 S uwait 0xfffffe0007989880 syz-fuzzer 100115 S uwait 0xfffffe0007989980 syz-fuzzer 100116 S wait 0xfffffe00571815a0 syz-fuzzer 100117 S uwait 0xfffffe0057a77380 syz-fuzzer 100118 S uwait 0xfffffe0057a77480 syz-fuzzer 100119 S uwait 0xfffffe0057a77580 syz-fuzzer 100120 S wait 0xfffffe00571815a0 syz-fuzzer 100123 S wait 0xfffffe00571815a0 syz-fuzzer 100124 S wait 0xfffffe00571815a0 syz-fuzzer 100132 S uwait 0xfffffe0057a76800 syz-fuzzer 100137 S kqread 0xfffffe0058cbae00 syz-fuzzer 101477 S uwait 0xfffffe006cda7a80 syz-fuzzer 768 766 768 0 Ss pause 0xfffffe00541d1bb0 csh 766 682 766 0 Ss select 0xfffffe00571b1dc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005766fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587674b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005766ecb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587678b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058767cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00587680b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587684b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587688b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058768cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83740401 cron 682 1 682 0 Ss select 0xfffffe00571b61c0 sshd 495 1 495 0 Ss select 0xfffffe00571b1f40 syslogd 424 1 424 0 Ss select 0xfffffe00571b6040 devd 423 1 423 65 Ss select 0xfffffe00571b6140 dhclient 338 1 338 0 Ss select 0xfffffe00571b6240 dhclient 335 1 335 0 Ss select 0xfffffe00571b60c0 dhclient 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057182060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005889e4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a55c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388d438 [dom0] 100080 D launds 0xffffffff8388d444 [laundry: dom0] 100081 D umarcl 0xffffffff81d61000 [uma] 7 0 0 0 DL - 0xffffffff834bdc10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f88ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845cd5a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83488340 [doneq0] 100045 D - 0xffffffff834882c0 [async] 100076 D - 0xffffffff83488140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83888c60 [crypto] 100042 D crypto_ 0xfffffe00542d5730 [crypto returns 0] 100043 D crypto_ 0xfffffe00542d5780 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe000796e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e8d40 [g_event] 100036 D - 0xffffffff836e8d60 [g_up] 100037 D - 0xffffffff836e8d80 [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 Run CPU 1 [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 0xfffffe00541d1040 [init] 10 0 0 0 DL audit_w 0xffffffff838896c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e9720 [swapper] 100005 D - 0xfffffe0054282100 [softirq_0] 100006 D - 0xfffffe0054282000 [softirq_1] 100007 D - 0xfffffe0054281e00 [if_io_tqg_0] 100008 D - 0xfffffe0054281d00 [if_io_tqg_1] 100009 D - 0xfffffe0054281c00 [if_config_tqg_0] 100010 D - 0xfffffe0007977900 [pci_hp taskq] 100011 D - 0xfffffe0007977800 [kqueue_ctx taskq] 100014 D - 0xfffffe0007977500 [thread taskq] 100016 D - 0xfffffe0007977300 [aiod_kick taskq] 100017 D - 0xfffffe0007977200 [deferred_unmount ta] 100018 D - 0xfffffe0007977100 [inm_free taskq] 100019 D - 0xfffffe0007977000 [in6m_free taskq] 100020 D - 0xfffffe0007976e00 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007976d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007976d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007976d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007976d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007976c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007976c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007976c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007976c00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007976a00 [firmware taskq] 100039 D - 0xfffffe0007976700 [crypto_0] 100040 D - 0xfffffe0007976700 [crypto_1] 100055 D - 0xfffffe00571c4b00 [vtnet0 rxq 0] 100056 D - 0xfffffe00571c4a00 [vtnet0 txq 0] 100057 D - 0xfffffe00571c4900 [vtnet0 rxq 1] 100058 D - 0xfffffe00571c4800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571b6580 [virtio_balloon] 100066 D - 0xffffffff826fd921 [deadlkres] 100070 D - 0xfffffe0057bbd100 [acpi_task_0] 100071 D - 0xfffffe0057bbd100 [acpi_task_1] 100072 D - 0xfffffe0057bbd100 [acpi_task_2] 100074 D - 0xfffffe0007977c00 [mca taskq] 100075 D - 0xfffffe0007976500 [CAM taskq] db> show all locks Process 4253 (syz-executor.1) thread 0xfffffe00748f1000 (105583) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e8adb8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007408c230) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1175 Process 4249 (syz-executor.3) thread 0xfffffe0074933000 (105573) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007eb52b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ebac68) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4010 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00748e0070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1175 Process 4249 (syz-executor.3) thread 0xfffffe0076e20740 (105581) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e935a8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e8c8e8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4010 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00748df770) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1175 Process 774 (syz-executor.2) thread 0xfffffe006ccf1000 (100103) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007569f3f0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3298 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006cd2c230) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4753 Process 12 (intr) thread 0xfffffe00542da740 (100033) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe007655a020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1261 db> show malloc Type InUse MemUse Requests sctp_stro 206 11741K 1915 pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 filedesc 484 3872K 6505 sysctloid 34817 2052K 34888 vtbuf 24 1968K 46 pcb 1043 1779K 10625 subproc 629 1317K 4589 kobj 326 1304K 488 newblk 96 1048K 22778 vfscache 3 1025K 3 filemon 100 800K 152 inodedep 292 622K 4136 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 805 302K 7652 vmem 3 268K 7 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 44 139K 3158 linker 352 130K 398 tfo_ccache 1 128K 1 IP reass 1 128K 1 kdtrace 707 121K 9847 DEVFS1 109 109K 126 sem 4 106K 4 umtx 848 106K 848 gtaskqueue 18 98K 18 BPF 46 88K 231 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 dirrem 247 62K 3784 sctp_atky 1015 41K 9901 temp 36 37K 3362 sctp_stri 72 36K 748 hostcache 1 32K 1 shm 1 32K 14 DEVFS3 128 32K 138 freefile 245 31K 3448 msg 4 30K 4 kbdmux 6 28K 6 LRO 24 25K 24 kqueue 300 21K 4321 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 pwddesc 298 19K 4250 ufs_mount 4 17K 5 lltable 52 17K 97 proc 3 17K 3 routetbl 136 16K 428 tty 16 16K 16 ithread 97 16K 97 sctp_timw 59 15K 59 CC Mem 59 15K 1697 bus-sc 34 15K 1687 eventhandler 161 14K 161 sctp_athm 805 13K 7965 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 ksem 31 12K 53 kenv 95 12K 95 DEVFSP 168 11K 672 GEOM 61 11K 481 rman 86 11K 431 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 3 9K 4241 tcp_fsb 4 9K 1108 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 39 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 proc-args 325 8K 5569 cred 27 7K 300 taskqueue 63 7K 63 sctp_map 412 7K 4174 sglist 6 7K 6 plimit 24 6K 440 CAM DEV 3 6K 510 pfs_nodes 20 5K 20 hhook 15 5K 17 newdirblk 39 5K 3073 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 30 session 35 5K 70 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 54531 lockf 32 4K 416 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 80 clone 9 3K 9 uidinfo 3 3K 13 inpcbpolicy 70 3K 2137 filedesc_to_leader 34 3K 68 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 Unitno 32 2K 151 sctp_ifa 14 2K 15 tun 7 2K 7 CAM XPT 22 2K 543 freework 7 2K 9576 msi 12 2K 12 freeblks 6 2K 3801 in_multi 6 2K 8 toponodes 6 2K 6 osd 64 2K 1696 ipsecpolicy 2 2K 2 acpidev 20 2K 20 pf_osfp 10 2K 10 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 294 NFSD session 1 1K 1 diradd 7 1K 3827 CAM periph 4 1K 271 sctp_aadr 13 1K 13 sctp_ifn 6 1K 15 ipsec 3 1K 3 mkdir 6 1K 6146 indirdep 3 1K 10908 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 269 pci_link 10 1K 10 crypto 4 1K 87 encap_export_host 12 1K 12 procdesc 5 1K 18 pf_rule 4 1K 4 cdev 2 1K 2 lkpikmalloc 8 1K 9 iov 7 1K 19156 netlink 2 1K 76 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 5 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 cryptodev 2 1K 490 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 soname 5 1K 10206 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 43 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 2710 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 tcp_do 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 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 8237 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 141 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 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 98 ip6_msource 0 0K 0 ip6_moptions 0 0K 10 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 7 statfs 0 0K 221 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 6 lio 0 0K 44 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 ioctlops 0 0K 260 eventfd 0 0K 20 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 320 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 830 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 1 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 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 104 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 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 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 8330 1068 207031 0 254 38494208 0 tcp_log 416 0 19053 47330 0 254 7926048 0 mbuf 256 10858 15305 3046981 0 254 6697728 0 malloc-16384 16384 241 5 3250 0 1 4030464 0 RADIX NODE 144 15285 362 113515 0 62 2253168 0 malloc-384 384 4482 48 4901 0 30 1739520 0 BUF TRIE 144 685 11131 18718 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11504 214 12118 0 126 1499904 0 UMA Slabs 0 112 12037 17 12037 0 126 1350048 0 malloc-4096 4096 326 2 488 0 2 1343488 0 malloc-4096 4096 313 7 4757 0 2 1310720 0 vmem btag 56 23038 41 23038 0 254 1292424 0 sctp_ep 1176 527 493 5241 0 254 1199520 0 malloc-2048 2048 496 72 5581 0 8 1163264 0 sctp_asoc 2256 206 304 1904 0 254 1150560 0 VM OBJECT 264 4187 103 57001 0 30 1132560 0 FFS inode 1168 849 33 4316 0 8 1030176 0 MAP ENTRY 96 9611 343 182970 0 126 955584 0 malloc-8192 8192 101 5 153 0 1 868352 0 256 Bucket 2048 383 23 12805 0 9 831488 0 ertt_txseginfo 40 2337 18065 1202536 0 254 816080 0 THREAD 1824 408 16 5588 0 8 773376 0 sctp_chunk 152 934 3902 205118 0 254 735072 0 socket 960 508 256 8891 0 254 733440 0 lkpicurr 176 2 3080 2 0 62 542432 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-256 256 627 1368 29197 0 62 510720 0 malloc-65536 65536 4 3 226 0 1 458752 0 PROC 1376 297 33 4257 0 8 454080 0 VNODE 448 890 100 4359 0 30 443520 0 sctp_raddr 736 397 120 2449 0 254 380512 0 FPU_save_area 832 410 40 6465 0 16 374400 0 malloc-384 384 806 154 8037 0 30 368640 0 filedesc0 1072 298 24 4250 0 8 345184 0 malloc-1024 1024 209 95 1810 0 16 311296 0 malloc-32768 32768 0 9 10303 0 1 294912 0 tcp_bbr_map 128 1152 1142 63266 0 126 293632 0 malloc-64 64 3792 303 3793 0 254 262080 0 FFS2 dinode 256 849 81 4315 0 62 238080 0 malloc-16 16 14379 121 14493 0 254 232000 0 DEVCTL 1024 0 220 152 0 0 225280 0 malloc-256 256 536 334 20583 0 62 222720 0 malloc-128 128 1497 146 8618 0 126 210304 0 malloc-384 384 291 249 4136 0 30 207360 0 malloc-256 256 679 131 6451 0 62 207360 0 VMSPACE 616 273 51 4239 0 16 199584 0 mbuf_packet 256 155 607 42441 0 254 195072 0 malloc-128 128 1324 195 29364 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5281 389 5291 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 g_bio 408 0 420 162024 0 30 171360 0 malloc-2048 2048 10 62 1042 0 8 147456 0 malloc-1024 1024 120 24 344 0 16 147456 0 S VFS Cache 104 1024 380 4955 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 137 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-4096 4096 22 10 42 0 2 131072 0 malloc-128 128 767 256 14475 0 126 130944 0 unpcb 256 20 490 1475 0 254 130560 0 tcp_inpcb 1312 59 31 1683 0 8 118080 0 ksiginfo 112 311 733 1452 0 126 116928 0 Files 80 1111 189 22131 0 126 104000 0 64 Bucket 512 111 89 9193 0 30 102400 0 128 Bucket 1024 70 29 627 0 16 101376 0 malloc-64 64 1189 386 6575 0 254 100800 0 malloc-64 64 1048 527 59533 0 254 100800 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 3 372 8240 0 62 96000 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-8192 8192 10 0 12 0 1 81920 0 sctp_readq 152 5 515 308 0 254 79040 0 malloc-8192 8192 7 2 116 0 1 73728 0 pipe 728 73 26 526 0 16 72072 0 TURNSTILE 136 425 79 425 0 62 68544 0 malloc-32768 32768 0 2 4 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 0 4 38 0 1 65536 0 malloc-4096 4096 12 4 249 0 2 65536 0 malloc-1024 1024 20 44 1891 0 16 65536 0 malloc-256 256 75 180 8098 0 62 65280 0 32 Bucket 256 97 158 5433 0 62 65280 0 malloc-512 512 80 40 756 0 30 61440 0 da_ccb 544 0 112 40629 0 16 60928 0 sctp_stream_msg_out 112 19 521 495 0 254 60480 0 tcp_bbr_pcb 832 33 39 838 0 16 59904 0 malloc-384 384 104 46 158 0 30 57600 0 malloc-4096 4096 4 10 651 0 2 57344 0 SLEEPQUEUE 88 425 215 425 0 126 56320 0 tcp_rack_map 128 6 397 2704 0 126 51584 0 ripcb 392 5 121 114 0 30 49392 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 31195 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 10 14 130 0 8 49152 0 malloc-2048 2048 12 12 12 0 8 49152 0 pcpu-8 8 5036 596 6507 0 254 45056 0 PWD 40 180 931 3141 0 254 44440 0 syncache 168 0 264 11 0 254 44352 0 udp_inpcb 424 6 84 320 0 30 38160 0 hostcache 64 5 562 5 0 254 36288 0 malloc-64 64 386 181 21784 0 254 36288 0 malloc-64 64 34 533 59 0 254 36288 0 malloc-64 64 348 219 4881 0 254 36288 0 malloc-64 64 2 565 2 0 254 36288 0 malloc-32 32 778 356 10480 0 254 36288 0 16 Bucket 144 106 146 2282 0 62 36288 0 malloc-128 128 23 256 345 0 126 35712 0 malloc-128 128 20 259 50 0 126 35712 0 malloc-128 128 2 277 2 0 126 35712 0 malloc-128 128 12 267 12 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 46 89 715 0 62 34560 0 malloc-256 256 7 128 53 0 62 34560 0 tcp_rack_pcb 1024 2 30 554 0 16 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 35 0 1 32768 0 malloc-2048 2048 2 14 14 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 0 16 13 0 8 32768 0 malloc-1024 1024 5 27 45 0 16 32768 0 malloc-1024 1024 16 16 23 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 1 63 158 0 30 32768 0 malloc-512 512 4 60 51 0 30 32768 0 malloc-512 512 3 61 58 0 30 32768 0 malloc-512 512 2 62 295 0 30 32768 0 malloc-512 512 10 54 175 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 ipq 56 0 576 7 0 254 32256 0 KNOTE 160 30 170 34898 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 92 0 126 31680 0 clpbuf 2624 0 12 140 0 4 31488 0 sctp_laddr 48 250 338 1945 0 254 28224 0 tcp_inpcb ports 32 5 877 1244 0 254 28224 0 malloc-32 32 348 534 2795 0 254 28224 0 4 Bucket 48 6 582 18 0 254 28224 0 2 Bucket 32 68 814 3042 0 254 28224 0 AIO 208 0 133 96 0 62 27664 0 udplite_inpcb 424 0 63 20 0 30 26712 0 cpuset 200 8 120 254 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 rl_entry 40 191 415 191 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 8 Bucket 80 60 240 1761 0 126 24000 0 malloc-384 384 11 49 11 0 30 23040 0 domainset 40 0 567 195 0 254 22680 0 tfo_ccache_entries 80 2 254 2 0 126 20480 0 udp_inpcb ports 32 3 627 43 0 254 20160 0 ertt 72 59 221 1683 0 126 20160 0 malloc-64 64 1 314 1 0 254 20160 0 malloc-32 32 83 547 222 0 254 20160 0 malloc-32 32 267 363 5586 0 254 20160 0 malloc-32 32 310 320 3384 0 254 20160 0 malloc-32 32 5 625 5 0 254 20160 0 malloc-32 32 2 628 54 0 254 20160 0 malloc-16 16 430 820 3841 0 254 20000 0 malloc-16 16 818 432 7980 0 254 20000 0 AIOCB 552 0 35 74 0 16 19320 0 malloc-256 256 11 64 11 0 62 19200 0 AIOLIO 272 0 70 22 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-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 283192 0 254 16032 0 malloc-16 16 289 711 6208 0 254 16000 0 malloc-16 16 526 474 7782 0 254 16000 0 kenv 258 17 43 1085 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 86 664 31633 0 254 12000 0 malloc-16 16 23 727 23 0 254 12000 0 cryptop 280 0 42 24 0 30 11760 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-16 16 10 490 11 0 254 8000 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 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 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 udplite_inpcb ports 32 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 itimer 352 0 0 0 0 30 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 L VFS Cache 320 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-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 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