panic: overhead (54) not a multiple of 4 cpuid = 0 time = 1640656540 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a85c5690 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a85c57f0 vpanic() at vpanic+0x2b8/frame 0xfffffe00a85c58d0 panic() at panic+0xb5/frame 0xfffffe00a85c5990 sctp_get_frag_point() at sctp_get_frag_point+0x1af/frame 0xfffffe00a85c59d0 sctp_chunk_output() at sctp_chunk_output+0x168/frame 0xfffffe00a85c6600 sctp_inpcb_free() at sctp_inpcb_free+0xbb8/frame 0xfffffe00a85c6690 sctp_close() at sctp_close+0x1fb/frame 0xfffffe00a85c6770 soclose() at soclose+0x3fc/frame 0xfffffe00a85c6880 _fdrop() at _fdrop+0x58/frame 0xfffffe00a85c68b0 closef() at closef+0x689/frame 0xfffffe00a85c6a90 fdescfree() at fdescfree+0xab7/frame 0xfffffe00a85c6c80 exit1() at exit1+0x8bf/frame 0xfffffe00a85c6d10 sys_exit() at sys_exit+0x28/frame 0xfffffe00a85c6d30 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe00a85c6f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd5e0 KDB: enter: panic [ thread pid 15389 tid 117739 ] Stopped at kdb_enter+0x6b: movq $0,0x250ea2a(%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 0x31a281451609fd49 rdx 0x1 rbx 0 rsp 0xfffffe00a85c57d0 rbp 0xfffffe00a85c57f0 rsi 0 rdi 0xffffffff817622ba vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a9a45190 r12 0xfffffe00a9a44c80 r13 0xfffffe00a85c5801 r14 0xffffffff82b532e0 .str.18 r15 0xffffffff82b532e0 .str.18 rip 0xffffffff8175586b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x250ea2a(%rip) db> show proc Process 15389 (syz-executor.0) at 0xfffffe00a98c7000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 775 at 0xfffffe0058c4da90 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053de5000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a996e000 (map 0xfffffe00a996e000) (map.pmap 0xfffffe00a996e0c0) (pmap 0xfffffe00a996e128) threads: 1 117739 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 15389 775 775 0 RE CPU 0 syz-executor.0 15388 776 776 0 R (threaded) syz-executor.1 115792 RunQ syz-executor.1 118450 S connec 0xfffffe00a95e1c1a syz-executor.1 15383 790 790 0 R syz-executor.3 14750 1 775 0 S uwait 0xfffffe00a97fac00 syz-executor.0 14746 1 775 0 S uwait 0xfffffe00a97fd580 syz-executor.0 14743 1 775 0 S uwait 0xfffffe00a78a0000 syz-executor.0 14736 1 775 0 S uwait 0xfffffe00a97fa400 syz-executor.0 13954 1 776 0 S umtxn 0xfffffe00a79bcf00 syz-executor.1 13942 1 776 0 S uwait 0xfffffe00a97fd200 syz-executor.1 13933 1 776 0 S uwait 0xfffffe00a789f780 syz-executor.1 13931 1 775 0 S uwait 0xfffffe00a97fdc80 syz-executor.0 13926 1 775 0 S uwait 0xfffffe00a97fd280 syz-executor.0 13920 1 775 0 S uwait 0xfffffe00a97fc480 syz-executor.0 13910 1 775 0 S uwait 0xfffffe00a97fca00 syz-executor.0 13454 1 776 0 SV uwait 0xfffffe00a97fcf00 syz-executor.1 13446 1 776 0 SV uwait 0xfffffe00a97fcd00 syz-executor.1 13435 1 776 0 SV uwait 0xfffffe00a789e900 syz-executor.1 13425 1 13421 0 SV uwait 0xfffffe00a789f080 syz-executor.3 13424 1 13421 0 S uwait 0xfffffe00a789fa80 syz-executor.3 13423 1 776 0 SV uwait 0xfffffe00a789d980 syz-executor.1 13371 1 790 0 S uwait 0xfffffe00a789eb80 syz-executor.3 13367 1 776 0 S uwait 0xfffffe00a79bb880 syz-executor.1 13366 1 775 0 S uwait 0xfffffe00a789f900 syz-executor.0 13365 0 0 0 DL mdwait 0xfffffe009f357000 [md3] 13361 0 0 0 DL mdwait 0xfffffe00081e1000 [md2] 13359 0 0 0 DL mdwait 0xfffffe00a92af000 [md1] 13357 1 790 0 S uwait 0xfffffe00a789e000 syz-executor.3 13356 0 0 0 DL mdwait 0xfffffe00a92ae000 [md0] 13353 1 776 0 S uwait 0xfffffe00a768ed00 syz-executor.1 13352 1 775 0 S uwait 0xfffffe00a789ec00 syz-executor.0 13347 1 790 0 S uwait 0xfffffe00a789d300 syz-executor.3 13346 1 776 0 S uwait 0xfffffe00a97fd600 syz-executor.1 13344 1 775 0 S uwait 0xfffffe00a789d100 syz-executor.0 13336 1 790 0 S uwait 0xfffffe00a789fc80 syz-executor.3 12900 1 775 0 S uwait 0xfffffe00a789ea00 syz-executor.0 12895 1 776 0 S uwait 0xfffffe00a789de80 syz-executor.1 12893 1 775 0 S uwait 0xfffffe00a768d000 syz-executor.0 12892 1 776 0 S uwait 0xfffffe00a789dc80 syz-executor.1 12888 1 776 0 S uwait 0xfffffe00a79bbb80 syz-executor.1 12887 1 775 0 S uwait 0xfffffe00a97fda80 syz-executor.0 12884 1 776 0 S uwait 0xfffffe00a789e500 syz-executor.1 11814 0 0 0 DL - 0xffffffff83d51640 [soaiod4] 11813 0 0 0 DL - 0xffffffff83d51640 [soaiod3] 11812 0 0 0 DL - 0xffffffff83d51640 [soaiod2] 11811 0 0 0 DL - 0xffffffff83d51640 [soaiod1] 11467 1 779 0 SV uwait 0xfffffe00a768ef00 syz-executor.2 11457 1 779 0 SV uwait 0xfffffe00a79bb580 syz-executor.2 11450 1 779 0 SV uwait 0xfffffe00a79bd280 syz-executor.2 11437 1 779 0 SV uwait 0xfffffe00a78a0300 syz-executor.2 10660 1 776 0 S uwait 0xfffffe00a768d700 syz-executor.1 10655 1 776 0 S uwait 0xfffffe00a789ee00 syz-executor.1 10654 1 790 0 S uwait 0xfffffe00a789f480 syz-executor.3 10652 1 790 0 S uwait 0xfffffe00a78a0100 syz-executor.3 10648 1 790 0 S uwait 0xfffffe00a789fd80 syz-executor.3 10646 1 775 0 S uwait 0xfffffe00a768ee80 syz-executor.0 10643 1 776 0 S uwait 0xfffffe00a789f680 syz-executor.1 10640 1 775 0 S uwait 0xfffffe00a789dd00 syz-executor.0 10637 1 775 0 S uwait 0xfffffe00a789d480 syz-executor.0 10635 1 775 0 S uwait 0xfffffe00a79bb980 syz-executor.0 9768 1 790 0 S uwait 0xfffffe00a789f280 syz-executor.3 9762 1 790 0 S uwait 0xfffffe00a789f380 syz-executor.3 9756 1 779 0 S uwait 0xfffffe00a768d600 syz-executor.2 9755 1 790 0 S uwait 0xfffffe00a789f580 syz-executor.3 9749 1 779 0 S uwait 0xfffffe00a79bd480 syz-executor.2 9744 1 776 0 S uwait 0xfffffe00a79bc700 syz-executor.1 9743 1 779 0 S uwait 0xfffffe00a79bc600 syz-executor.2 9740 1 779 0 S uwait 0xfffffe00a78a0200 syz-executor.2 9738 1 776 0 S uwait 0xfffffe00a789f880 syz-executor.1 9736 1 776 0 S uwait 0xfffffe00a78a0500 syz-executor.1 9734 1 779 0 S uwait 0xfffffe00a79bda80 syz-executor.2 9733 1 776 0 S uwait 0xfffffe00a78a0a00 syz-executor.1 9729 1 779 0 S uwait 0xfffffe00a79bc800 syz-executor.2 9728 1 776 0 S uwait 0xfffffe00a78a0900 syz-executor.1 9724 1 776 0 S uwait 0xfffffe00a5c1d480 syz-executor.1 9722 1 776 0 S umtxn 0xfffffe00a78a0400 syz-executor.1 9720 1 776 0 S umtxn 0xfffffe00a789fe80 syz-executor.1 9718 1 776 0 S uwait 0xfffffe00a79bd380 syz-executor.1 9716 1 776 0 S uwait 0xfffffe00a768cd80 syz-executor.1 9711 1 776 0 S uwait 0xfffffe00a78a0600 syz-executor.1 9709 1 776 0 S uwait 0xfffffe00a79bd080 syz-executor.1 9707 1 776 0 S uwait 0xfffffe00a79bd680 syz-executor.1 9705 1 776 0 S uwait 0xfffffe00a79bcb00 syz-executor.1 9699 1 776 0 S uwait 0xfffffe00a789f180 syz-executor.1 9690 1 776 0 S uwait 0xfffffe00a78a0800 syz-executor.1 8657 1 790 0 S uwait 0xfffffe00a79bb680 syz-executor.3 8645 1 790 0 S uwait 0xfffffe00a79bb180 syz-executor.3 8636 1 790 0 S uwait 0xfffffe00a79bb480 syz-executor.3 8630 1 790 0 S uwait 0xfffffe00a79bd780 syz-executor.3 7404 1 779 0 S uwait 0xfffffe00a79bcb80 syz-executor.2 6793 1 775 0 S uwait 0xfffffe00a5c1d500 syz-executor.0 6787 1 775 0 S uwait 0xfffffe00a79bb780 syz-executor.0 6785 1 776 0 S uwait 0xfffffe00a79bc500 syz-executor.1 6784 1 779 0 S uwait 0xfffffe009ed99e00 syz-executor.2 6778 1 779 0 S uwait 0xfffffe009ed99a80 syz-executor.2 6775 1 790 0 S uwait 0xfffffe00a79bc900 syz-executor.3 6773 1 790 0 S uwait 0xfffffe00a79bce80 syz-executor.3 6771 1 790 0 S uwait 0xfffffe00a79bb280 syz-executor.3 6769 1 775 0 S uwait 0xfffffe00a79be800 syz-executor.0 6768 1 790 0 S uwait 0xfffffe00a79bb380 syz-executor.3 6767 1 776 0 S uwait 0xfffffe00a79bd980 syz-executor.1 6766 1 779 0 S uwait 0xfffffe00a768d200 syz-executor.2 6764 1 790 0 S uwait 0xfffffe00a79bcd80 syz-executor.3 6757 1 790 0 S umtxn 0xfffffe00a79bd880 syz-executor.3 6756 1 776 0 S uwait 0xfffffe009ed98980 syz-executor.1 6747 1 790 0 S uwait 0xfffffe0007994a80 syz-executor.3 6663 1 790 0 S uwait 0xfffffe00a768d400 syz-executor.3 6659 1 779 0 S uwait 0xfffffe00a768e600 syz-executor.2 6657 1 790 0 S uwait 0xfffffe00a79bba80 syz-executor.3 6653 1 790 0 S uwait 0xfffffe00a5c1d700 syz-executor.3 6651 1 779 0 S umtxn 0xfffffe00a768cc80 syz-executor.2 6647 1 779 0 S uwait 0xfffffe00a768d300 syz-executor.2 6642 1 779 0 S uwait 0xfffffe009ed98d80 syz-executor.2 5816 1 779 0 S uwait 0xfffffe009ed98880 syz-executor.2 5814 1 776 0 S uwait 0xfffffe00a79be900 syz-executor.1 5808 1 779 0 S uwait 0xfffffe009ed99b00 syz-executor.2 5807 1 776 0 S uwait 0xfffffe0053e97f00 syz-executor.1 5806 1 790 0 S umtxn 0xfffffe00a768ea80 syz-executor.3 5801 1 790 0 S uwait 0xfffffe00a79bdc80 syz-executor.3 5799 1 790 0 S uwait 0xfffffe009ed98a00 syz-executor.3 5798 1 776 0 S uwait 0xfffffe00a768ce80 syz-executor.1 5795 1 790 0 S uwait 0xfffffe00a768dd00 syz-executor.3 5793 1 790 0 S uwait 0xfffffe00a79bde00 syz-executor.3 5791 1 790 0 S uwait 0xfffffe00a79bdb80 syz-executor.3 5789 1 775 0 S uwait 0xfffffe00a768d100 syz-executor.0 5788 1 779 0 S uwait 0xfffffe00a5c1db80 syz-executor.2 5785 1 776 0 S uwait 0xfffffe009ed9a080 syz-executor.1 5779 1 775 0 S uwait 0xfffffe009ed98780 syz-executor.0 5778 1 776 0 S uwait 0xfffffe00a79beb80 syz-executor.1 5770 1 775 0 S uwait 0xfffffe00a5c1ec00 syz-executor.0 5769 1 776 0 S uwait 0xfffffe00a768de80 syz-executor.1 5760 1 776 0 S uwait 0xfffffe00a5c1ec80 syz-executor.1 5284 1 5284 65 Ss select 0xfffffe0058a7eec0 dhclient 5279 1 5275 0 SV uwait 0xfffffe009ed99200 syz-executor.0 5269 1 5264 0 SV uwait 0xfffffe00a768d500 syz-executor.0 5261 1 5257 0 SV uwait 0xfffffe009f3ff500 syz-executor.0 5249 1 779 0 S uwait 0xfffffe00a5c1d380 syz-executor.2 5247 1 5243 0 SV uwait 0xfffffe009f3ff600 syz-executor.0 5241 1 779 0 S uwait 0xfffffe009ed98100 syz-executor.2 5239 1 790 0 S uwait 0xfffffe009f3ff700 syz-executor.3 5236 1 790 0 S uwait 0xfffffe00a768dc00 syz-executor.3 5231 1 779 0 S uwait 0xfffffe009ed9aa00 syz-executor.2 5228 1 790 0 S uwait 0xfffffe009ed98b00 syz-executor.3 5222 1 790 0 S uwait 0xfffffe00a5c1eb00 syz-executor.3 4339 1 4339 0 Ss select 0xfffffe0058b0dc40 dhclient 4326 1 4326 0 Ss select 0xfffffe0058b0f2c0 dhclient 4271 1 4271 65 Ss select 0xfffffe0058b0d5c0 dhclient 4206 1 790 0 S uwait 0xfffffe009ed99d00 syz-executor.3 4205 1 790 0 S umtxn 0xfffffe009f3ff380 syz-executor.3 4198 1 790 0 S uwait 0xfffffe00a79be880 syz-executor.3 4194 1 790 0 S uwait 0xfffffe009ed98300 syz-executor.3 4186 1 779 0 S uwait 0xfffffe00a79be600 syz-executor.2 4185 1 779 0 S uwait 0xfffffe00a768e200 syz-executor.2 4184 1 790 0 S uwait 0xfffffe00a768e000 syz-executor.3 4183 1 775 0 S uwait 0xfffffe00a768e100 syz-executor.0 4181 1 775 0 S uwait 0xfffffe009ed9a900 syz-executor.0 4180 1 790 0 S uwait 0xfffffe009ed98280 syz-executor.3 4177 1 776 0 S uwait 0xfffffe009ed9ba00 syz-executor.1 4176 1 776 0 S uwait 0xfffffe009ed9bf00 syz-executor.1 4174 1 779 0 S uwait 0xfffffe00a768e400 syz-executor.2 4173 1 775 0 S uwait 0xfffffe009ed98000 syz-executor.0 4172 1 790 0 S uwait 0xfffffe00576d1c80 syz-executor.3 4171 1 775 0 S uwait 0xfffffe009ed99300 syz-executor.0 4170 1 779 0 S uwait 0xfffffe009ed98e80 syz-executor.2 4169 1 790 0 S uwait 0xfffffe009ed99800 syz-executor.3 4165 1 776 0 S uwait 0xfffffe00a768e300 syz-executor.1 4164 1 776 0 S uwait 0xfffffe00576d1e80 syz-executor.1 4162 1 776 0 S uwait 0xfffffe009ed99000 syz-executor.1 4161 1 776 0 S uwait 0xfffffe009ed99700 syz-executor.1 4160 1 790 0 S uwait 0xfffffe009ed9bb00 syz-executor.3 4159 1 775 0 S uwait 0xfffffe00a768e500 syz-executor.0 4157 1 779 0 S uwait 0xfffffe00576d1b80 syz-executor.2 4156 1 775 0 S uwait 0xfffffe009ed9a480 syz-executor.0 4155 1 779 0 S uwait 0xfffffe00576d1880 syz-executor.2 4154 1 790 0 S uwait 0xfffffe0007994700 syz-executor.3 4150 1 776 0 S uwait 0xfffffe00576d1a80 syz-executor.1 4149 1 776 0 S uwait 0xfffffe00a5c1d100 syz-executor.1 4147 1 790 0 S uwait 0xfffffe00a5c1da00 syz-executor.3 4146 1 779 0 S uwait 0xfffffe009f3ff880 syz-executor.2 4145 1 775 0 S uwait 0xfffffe009ed9ac00 syz-executor.0 4144 1 790 0 S umtxn 0xfffffe009ed99900 syz-executor.3 4143 1 775 0 S uwait 0xfffffe009ed99400 syz-executor.0 4142 1 779 0 S uwait 0xfffffe009ed9a280 syz-executor.2 4136 1 776 0 S uwait 0xfffffe00a5c1d900 syz-executor.1 4135 1 779 0 S uwait 0xfffffe009ed9bd00 syz-executor.2 4134 1 776 0 S uwait 0xfffffe009ed99100 syz-executor.1 4133 1 775 0 S uwait 0xfffffe00a79bea80 syz-executor.0 4131 1 779 0 S uwait 0xfffffe009ed9be00 syz-executor.2 4128 1 775 0 S uwait 0xfffffe009f3ffb80 syz-executor.0 4124 1 779 0 S uwait 0xfffffe00576d1d80 syz-executor.2 4123 1 776 0 S uwait 0xfffffe009ed9a380 syz-executor.1 4122 1 775 0 S umtxn 0xfffffe009f3ff180 syz-executor.0 4120 1 776 0 S uwait 0xfffffe00a768e700 syz-executor.1 4119 1 779 0 S uwait 0xfffffe009f3ff980 syz-executor.2 4117 1 775 0 S uwait 0xfffffe00576d1980 syz-executor.0 4110 1 779 0 S uwait 0xfffffe00a5c1d200 syz-executor.2 4106 1 779 0 S umtxn 0xfffffe009ed99500 syz-executor.2 3345 1 3345 0 Ss select 0xfffffe009e7d78c0 dhclient 3342 1 3342 0 Ss select 0xfffffe0058b0d640 dhclient 3319 1 3319 65 Ss select 0xfffffe009e7d87c0 dhclient 3121 1 779 0 S uwait 0xfffffe009f3ffa80 syz-executor.2 3116 1 779 0 S uwait 0xfffffe009f3ff480 syz-executor.2 3111 1 779 0 S uwait 0xfffffe00a768e800 syz-executor.2 3103 1 779 0 S umtxn 0xfffffe009f3ff080 syz-executor.2 2391 1 790 0 S uwait 0xfffffe00a5c1d000 syz-executor.3 2380 1 790 0 S uwait 0xfffffe00a5c1d600 syz-executor.3 2373 1 779 0 S uwait 0xfffffe009f3ffc80 syz-executor.2 2371 1 790 0 S uwait 0xfffffe009ed9bc00 syz-executor.3 2369 1 776 0 S uwait 0xfffffe009ed9a880 syz-executor.1 2366 1 775 0 S uwait 0xfffffe0007994680 syz-executor.0 2365 1 779 0 S uwait 0xfffffe00a5c1e380 syz-executor.2 2363 1 790 0 S uwait 0xfffffe0053e99980 syz-executor.3 2362 1 776 0 S uwait 0xfffffe009ed9a680 syz-executor.1 2358 1 775 0 S uwait 0xfffffe009f3ffd80 syz-executor.0 2357 1 779 0 S uwait 0xfffffe00a5c1dc00 syz-executor.2 2356 1 790 0 S uwait 0xfffffe00576cda80 syz-executor.3 2355 1 776 0 S uwait 0xfffffe00576ce100 syz-executor.1 2349 1 775 0 S uwait 0xfffffe009f3ff280 syz-executor.0 2348 1 790 0 S uwait 0xfffffe009ed99f00 syz-executor.3 2334 1 790 0 S uwait 0xfffffe00a5c1d800 syz-executor.3 2191 0 0 0 DL aiordy 0xfffffe00a7661000 [aiod4] 2190 0 0 0 DL aiordy 0xfffffe009f2f6548 [aiod3] 2189 0 0 0 DL aiordy 0xfffffe00a73e8000 [aiod2] 2187 0 0 0 DL aiordy 0xfffffe00a765d000 [aiod1] 2091 1 2091 0 Ss select 0xfffffe009e7d8440 dhclient 2076 1 2076 0 Ss select 0xfffffe0058b0e0c0 dhclient 2054 1 775 0 S uwait 0xfffffe009ed9a180 syz-executor.0 2046 1 775 0 S uwait 0xfffffe00a5c1f280 syz-executor.0 2043 1 775 0 S umtxn 0xfffffe0053ef4f00 syz-executor.0 2032 1 2032 65 Ss select 0xfffffe0058b0dbc0 dhclient 2028 1 775 0 S uwait 0xfffffe00576cd480 syz-executor.0 2026 1 775 0 S umtxn 0xfffffe00a5c1f900 syz-executor.0 2025 1 775 0 S uwait 0xfffffe009ed9a580 syz-executor.0 2023 1 779 0 S uwait 0xfffffe00a5c1e180 syz-executor.2 2022 1 790 0 S uwait 0xfffffe00576cd300 syz-executor.3 2019 1 779 0 S uwait 0xfffffe009ed9a780 syz-executor.2 2018 1 779 0 S uwait 0xfffffe0007994880 syz-executor.2 2011 1 790 0 S umtxn 0xfffffe0053ef4e00 syz-executor.3 2010 1 790 0 S uwait 0xfffffe00a5c1ee00 syz-executor.3 2008 1 775 0 S uwait 0xfffffe00a5c1e080 syz-executor.0 2006 1 775 0 S umtxn 0xfffffe0007994b80 syz-executor.0 2005 1 775 0 S umtxn 0xfffffe0053ef4a00 syz-executor.0 2003 1 776 0 S uwait 0xfffffe00a5c1e880 syz-executor.1 2002 1 779 0 S umtxn 0xfffffe00a5c1eb80 syz-executor.2 1999 1 790 0 S uwait 0xfffffe00a5c1e780 syz-executor.3 1997 1 775 0 S uwait 0xfffffe00a5c1f180 syz-executor.0 1995 1 779 0 S uwait 0xfffffe00a5c1e980 syz-executor.2 1994 1 776 0 S uwait 0xfffffe00a5c1e680 syz-executor.1 1993 1 779 0 S uwait 0xfffffe00a5c1f080 syz-executor.2 1992 1 776 0 S umtxn 0xfffffe0007994500 syz-executor.1 1989 1 790 0 S uwait 0xfffffe0053e98700 syz-executor.3 1988 1 790 0 S uwait 0xfffffe0053ef4800 syz-executor.3 1986 1 775 0 S umtxn 0xfffffe009ed9a980 syz-executor.0 1985 1 775 0 S uwait 0xfffffe00576ce500 syz-executor.0 1983 1 779 0 S uwait 0xfffffe00a5c1ea80 syz-executor.2 1981 1 790 0 S uwait 0xfffffe00576cdc80 syz-executor.3 1979 1 775 0 S uwait 0xfffffe009ed9b180 syz-executor.0 1977 1 776 0 S uwait 0xfffffe0053e97a00 syz-executor.1 1975 1 776 0 S uwait 0xfffffe009ed9b680 syz-executor.1 1974 1 790 0 S uwait 0xfffffe009ed9af00 syz-executor.3 1973 1 779 0 S uwait 0xfffffe00576cd980 syz-executor.2 1972 1 790 0 S uwait 0xfffffe0053e98080 syz-executor.3 1971 1 779 0 S uwait 0xfffffe00a5c1e580 syz-executor.2 1969 1 776 0 S uwait 0xfffffe00a5c1f880 syz-executor.1 1965 1 775 0 S uwait 0xfffffe0053ef4c00 syz-executor.0 1964 1 775 0 S umtxn 0xfffffe00a5c1f580 syz-executor.0 1960 1 776 0 S umtxn 0xfffffe00576cdb80 syz-executor.1 1958 1 775 0 S uwait 0xfffffe00a5c1f380 syz-executor.0 1956 1 776 0 S uwait 0xfffffe00a5c1f700 syz-executor.1 1955 1 776 0 S uwait 0xfffffe00a5c1e480 syz-executor.1 1949 1 775 0 S uwait 0xfffffe0053e98900 syz-executor.0 1948 1 775 0 S uwait 0xfffffe00a5c1e280 syz-executor.0 1944 1 775 0 S uwait 0xfffffe009ed9b780 syz-executor.0 1935 1 775 0 S uwait 0xfffffe00a5c1ef00 syz-executor.0 1934 1 775 0 S umtxn 0xfffffe00576cdd80 syz-executor.0 1517 1 775 0 S uwait 0xfffffe0053e98c00 syz-executor.0 1513 1 776 0 S uwait 0xfffffe009ed9ae00 syz-executor.1 1512 1 775 0 S uwait 0xfffffe00576cde80 syz-executor.0 1511 1 790 0 S uwait 0xfffffe00a5c1f480 syz-executor.3 1506 1 776 0 S uwait 0xfffffe0053e98300 syz-executor.1 1505 1 790 0 S uwait 0xfffffe00576cd180 syz-executor.3 1504 1 775 0 S uwait 0xfffffe009ed9b880 syz-executor.0 1500 1 775 0 S uwait 0xfffffe00576cd080 syz-executor.0 1498 1 775 0 S uwait 0xfffffe0053e97b00 syz-executor.0 1497 1 776 0 S umtxn 0xfffffe0053e98600 syz-executor.1 1494 1 790 0 S uwait 0xfffffe0053ef4900 syz-executor.3 1493 1 775 0 S uwait 0xfffffe009ed9b080 syz-executor.0 1483 1 790 0 S uwait 0xfffffe0053ef4d00 syz-executor.3 1035 1 1035 0 Ss select 0xfffffe009e7d7ec0 dhclient 1032 1 1032 0 Ss select 0xfffffe009e7d81c0 dhclient 790 773 790 0 Rs syz-executor.3 779 773 779 0 Ss piperd 0xfffffe0058bca000 syz-executor.2 776 773 776 0 Rs syz-executor.1 775 773 775 0 Ss nanslp 0xffffffff83c31940 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffffe0053e97900 syz-fuzzer 100117 S uwait 0xfffffe0053e97400 syz-fuzzer 100118 S uwait 0xfffffe009ed9b280 syz-fuzzer 100119 S uwait 0xfffffe009ed9b380 syz-fuzzer 100120 S uwait 0xfffffe009ed9b480 syz-fuzzer 100121 S uwait 0xfffffe00576ced00 syz-fuzzer 100122 S uwait 0xfffffe00576cee00 syz-fuzzer 100123 S uwait 0xfffffe009ed9b580 syz-fuzzer 100328 S uwait 0xfffffe0053ef4b00 syz-fuzzer 113103 S kqread 0xfffffe0053f55200 syz-fuzzer 113104 S uwait 0xfffffe00a789d580 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058db1b40 csh 769 687 769 0 Ss select 0xfffffe0058b0d9c0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00576e38b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586374b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0058637cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00586384b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058638cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0053f918b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005863a4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005863acb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576ee4b0 getty 691 1 691 0 Ss nanslp 0xffffffff83c31941 cron 687 1 687 0 Ss select 0xfffffe009e7d86c0 sshd 500 1 500 0 Ss select 0xfffffe0058b0e1c0 syslogd 429 1 429 0 Ss select 0xfffffe0058b0e7c0 devd 428 1 428 65 Ss select 0xfffffe0058b0e440 dhclient 343 1 343 0 Ss select 0xfffffe0058b0e540 dhclient 340 1 340 0 Ss select 0xfffffe009e7d8cc0 dhclient 16 0 0 0 DL syncer 0xffffffff83d57140 [syncer] 15 0 0 0 DL vlruwt 0xfffffe00587d2000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d55760 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058cd9ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d88c40 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d7caf8 [dom0] 100082 D launds 0xffffffff83d7cb04 [laundry: dom0] 100083 D umarcl 0xffffffff81e52dc0 [uma] 6 0 0 0 DL - 0xffffffff839ed808 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff847a1240 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84965530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388f7c0 [doneq0] 100046 D - 0xffffffff8388f740 [async] 100075 D - 0xffffffff8388f5c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0057148c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d78340 [crypto] 100042 D crypto_ 0xfffffe0053fb8030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053fb8080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c07000 [g_event] 100037 D - 0xffffffff83c07020 [g_up] 100038 D - 0xffffffff83c07040 [g_down] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 Run CPU 1 [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 0xfffffe0053de5000 [init] 10 0 0 0 DL audit_w 0xffffffff83d78e20 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c07aa0 [swapper] 100005 D - 0xfffffe0053e15000 [if_io_tqg_0] 100006 D - 0xfffffe0053e14e00 [if_io_tqg_1] 100007 D - 0xfffffe0053e14d00 [if_config_tqg_0] 100008 D - 0xfffffe0053e14c00 [softirq_0] 100009 D - 0xfffffe0053e14b00 [softirq_1] 100011 D - 0xfffffe00081dae00 [aiod_kick taskq] 100012 D - 0xfffffe00081dad00 [linuxkpi_irq_wq] 100013 D - 0xfffffe00081dac00 [inm_free taskq] 100014 D - 0xfffffe00081dab00 [in6m_free taskq] 100015 D - 0xfffffe00081daa00 [deferred_unmount ta] 100016 D - 0xfffffe00081da900 [thread taskq] 100018 D - 0xfffffe00081da700 [kqueue_ctx taskq] 100019 D - 0xfffffe00081da600 [pci_hp taskq] 100021 D - 0xfffffe00081da400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081da400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081da400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081da400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081da300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081da300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081da300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081da300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f58300 [firmware taskq] 100039 D - 0xfffffe0053f57800 [crypto_0] 100040 D - 0xfffffe0053f57800 [crypto_1] 100056 D - 0xfffffe0053f56e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f56d00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f56c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f56b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571a9600 [virtio_balloon] 100065 D - 0xffffffff82b58dc1 [deadlkres] 100070 D - 0xfffffe00081db100 [mca taskq] 100071 D - 0xfffffe0053f56900 [acpi_task_0] 100072 D - 0xfffffe0053f56900 [acpi_task_1] 100073 D - 0xfffffe0053f56900 [acpi_task_2] 100074 D - 0xfffffe0053f57100 [CAM taskq] db> show all locks Process 15389 (syz-executor.0) thread 0xfffffe00a9a44c80 (117739) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a5c488b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3372 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009f38e070) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3339 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c40fa8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3338 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009f38e090) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3337 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4213 4323K 4245 filedesc 540 4321K 28751 sysctloid 35922 2116K 35993 vtbuf 24 1968K 46 subproc 675 1446K 15763 kobj 322 1288K 517 pcb 583 1156K 27692 newblk 50 1037K 45007 vfscache 3 1025K 3 inodedep 164 574K 16406 linker 376 568K 488 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 acpica 1674 184K 56282 filemon 22 176K 206 vnet_data 1 168K 1 sctp_atcl 447 168K 20789 sctp_stro 167 167K 6298 tidhash 3 141K 3 pagedep 14 132K 14480 tfo_ccache 1 128K 1 kdtrace 754 127K 33842 DEVFS1 113 113K 130 umtx 902 113K 902 sem 4 106K 4 BPF 46 88K 130 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 506 64K 506 dirrem 146 37K 15505 temp 35 35K 4895 DEVFS3 132 33K 142 hostcache 1 32K 1 shm 1 32K 53 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 614 25K 28367 kqueue 338 25K 15541 kbdmux 6 22K 6 pwddesc 328 21K 15562 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 freefile 148 19K 15184 routetbl 138 19K 826 ufs_mount 4 17K 5 proc 3 17K 3 md_disk 8 17K 12 sctp_timw 64 16K 64 tty 16 16K 16 md_sectors 4 16K 4 lltable 50 16K 604 ithread 99 16K 99 bus-sc 34 15K 1651 GEOM 89 14K 610 ksem 33 13K 298 KTRACE 102 13K 19180 ether_multi 152 13K 162 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 CC Mem 166 11K 4956 CAM queue 5 11K 1528 rman 84 10K 425 in6_multi 65 9K 65 DEVFSP 134 9K 2345 bmsafemap 2 9K 16330 cred 33 9K 452 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 28 pfs_vncache 1 8K 1 proc-args 353 8K 16783 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_athm 447 7K 21511 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 527 inpcbpolicy 191 6K 6215 tcp_fsb 59 6K 1421 sctp_map 334 6K 12466 session 40 5K 118 pf_ifnet 13 5K 159 ufs_dirhash 24 5K 24 UMA 276 5K 276 vt 11 5K 11 pf_table 2 4K 104 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 33 4K 309 acpisem 28 4K 28 selfd 55 4K 271993 hhook 15 4K 17 kcovinfo 52 4K 52 osd 170 3K 4808 xform 46 3K 3032 terminal 11 3K 11 sctp_stri 5 3K 1512 select 19 3K 223 uidinfo 4 3K 39 freework 9 3K 26362 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 freeblks 8 2K 15612 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_aadr 28 2K 113 pf_osfp 16 2K 16 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 Unitno 25 2K 129 ip6opt 6 2K 295 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 newdirblk 8 1K 14183 mkdir 8 1K 28366 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 742 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 15546 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 669 pci_link 10 1K 10 pf_rule 5 1K 190 crypto 4 1K 538 encap_export_host 12 1K 12 procdesc 5 1K 18 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 vnodes 5 1K 35 soname 15 1K 20763 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 14937 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 filecaps 5 1K 137 sctp_vrf 1 1K 1 ip_msource 1 1K 37 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9713 sctp_iter 0 0K 46 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 35 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 mqdata 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 UMAHash 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 13417 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 369 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 134 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_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 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 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 8 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 nvme_da 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 43 in_mfilter 0 0K 112 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 statfs 0 0K 14430 namei_tracker 0 0K 18 export_host 0 0K 0 cl_savebuf 0 0K 64 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 591 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 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 7 lio 0 0K 40 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 373 ktls 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 26936 ioctlops 0 0K 832 eventfd 0 0K 33 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 mpr 0 0K 0 sbuf 0 0K 336 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 988 sysctl 0 0K 3 LED 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 10 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 cache 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 12 filedesc_to_leader 0 0K 0 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 scsi_pass 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 96 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8324 2090 180954 0 254 42655744 0 tcp_log 416 14695 20360 906525 0 254 14582880 0 ertt_txseginfo 40 167333 34162 2694285 0 254 8059800 0 tcp_bbr_map 128 42441 4431 672863 0 126 5999616 0 mbuf 256 9781 8013 4119803 0 254 4555264 0 malloc-16384 16384 271 5 14390 0 1 4521984 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 14217 310 380153 0 62 2091888 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 vmem btag 56 30392 103 30392 0 254 1707720 0 BUF TRIE 144 413 11375 30996 0 62 1697472 0 malloc-384 384 4117 53 4280 0 30 1601280 0 malloc-128 128 11895 102 27989 0 126 1535616 0 VM OBJECT 264 5507 73 237506 0 30 1473120 0 UMA Slabs 0 112 13028 34 13028 0 126 1462944 0 malloc-4096 4096 329 5 15390 0 2 1368064 0 malloc-4096 4096 323 3 658 0 2 1335296 0 malloc-64 64 502 18335 272672 0 254 1205568 0 sctp_asoc 2288 167 343 6225 0 254 1166880 0 256 Bucket 2048 533 21 16084 0 8 1134592 0 MAP ENTRY 96 10026 432 596312 0 126 1003968 0 FFS inode 1160 794 32 16032 0 8 958160 0 sctp_ep 1208 275 495 13688 0 254 930160 0 malloc-2048 2048 286 138 13903 0 8 868352 0 THREAD 1808 424 27 18451 0 8 815408 0 VMSPACE 2552 301 11 15351 0 4 796224 0 socket 960 335 429 21650 0 254 733440 0 tcpcb 1096 166 345 4797 0 254 560056 0 PROC 1352 328 17 15389 0 8 466440 0 tcp_inpcb 424 166 851 4797 0 254 431208 0 VNODE 448 835 101 16075 0 30 419328 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 FPU_save_area 832 426 42 20310 0 16 389376 0 filedesc0 1072 329 28 15562 0 8 382704 0 sctp_raddr 736 205 312 7285 0 254 380512 0 malloc-1024 1024 172 164 6641 0 16 344064 0 ripcb 424 19 746 511 0 254 324360 0 sctp_chunk 152 148 1906 13987 0 254 312208 0 malloc-64 64 4322 529 19746 0 254 310464 0 malloc-384 384 474 306 21370 0 30 299520 0 malloc-384 384 181 509 16652 0 30 264960 0 malloc-128 128 1368 678 41699 0 126 261888 0 mbuf_packet 256 230 786 70239 0 254 260096 0 malloc-256 256 247 758 47128 0 62 257280 0 malloc-256 256 809 196 32670 0 62 257280 0 malloc-8192 8192 27 4 253 0 1 253952 0 malloc-16 16 15031 219 19730 0 254 244000 0 malloc-128 128 1620 271 34683 0 126 242048 0 malloc-32768 32768 0 7 13843 0 1 229376 0 DEVCTL 1024 0 220 162 0 0 225280 0 FFS2 dinode 256 794 76 16032 0 62 222720 0 udplite_inpcb 424 0 513 328 0 254 217512 0 udp_inpcb 424 6 507 579 0 254 217512 0 malloc-256 256 260 490 48819 0 62 192000 0 UMA Zones 768 248 1 248 0 16 191232 0 malloc-32 32 5532 138 5995 0 254 181440 0 malloc-1024 1024 137 23 154 0 16 163840 0 malloc-256 256 35 595 13550 0 62 161280 0 128 Bucket 1024 103 44 5792 0 16 150528 0 malloc-384 384 347 43 363 0 30 149760 0 malloc-4096 4096 33 3 48 0 2 147456 0 S VFS Cache 104 1031 373 16833 0 126 146016 0 g_bio 408 0 330 230509 0 30 134640 0 malloc-65536 65536 0 2 508 0 1 131072 0 malloc-65536 65536 0 2 280 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 47 0 1 131072 0 unpcb 256 30 480 1682 0 254 130560 0 clpbuf 2624 0 48 354 0 16 125952 0 ksiginfo 112 336 708 2590 0 126 116928 0 64 Bucket 512 113 87 23841 0 30 102400 0 malloc-32768 32768 1 2 47 0 1 98304 0 malloc-2048 2048 7 41 1039 0 8 98304 0 UMA Kegs 384 234 9 234 0 30 93312 0 syncache 168 0 528 8 0 254 88704 0 Files 80 675 375 50095 0 126 84000 0 tcp_bbr_pcb 832 55 44 2262 0 16 82368 0 malloc-16384 16384 3 2 7 0 1 81920 0 malloc-256 256 121 194 18774 0 62 80640 0 sctp_readq 152 0 520 763 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 TURNSTILE 136 452 52 452 0 62 68544 0 malloc-64 64 757 314 9942 0 254 68544 0 malloc-128 128 361 166 1096 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 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-32768 32768 0 2 4 0 1 65536 0 malloc-16384 16384 0 4 164 0 1 65536 0 malloc-16384 16384 2 2 13 0 1 65536 0 malloc-256 256 10 245 26778 0 62 65280 0 32 Bucket 256 103 152 14608 0 62 65280 0 tcp_rack_pcb 896 39 33 1401 0 16 64512 0 sctp_stream_msg_out 112 58 482 1874 0 254 60480 0 malloc-4096 4096 8 6 15063 0 2 57344 0 da_ccb 544 0 98 57958 0 16 53312 0 malloc-64 64 527 292 29744 0 254 52416 0 malloc-64 64 557 262 15684 0 254 52416 0 malloc-128 128 76 327 14709 0 126 51584 0 malloc-128 128 53 350 558 0 126 51584 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 81503 0 16 49152 0 malloc-2048 2048 3 21 428 0 8 49152 0 malloc-1024 1024 10 38 2130 0 16 49152 0 malloc-512 512 16 80 1564 0 30 49152 0 SLEEPQUEUE 88 452 60 452 0 126 45056 0 pcpu-8 8 4810 822 8852 0 254 45056 0 malloc-32 32 745 641 24793 0 254 44352 0 malloc-8192 8192 3 2 108 0 1 40960 0 malloc-4096 4096 5 5 151 0 2 40960 0 malloc-4096 4096 8 2 22 0 2 40960 0 sctp_laddr 48 139 701 6581 0 254 40320 0 Mountpoints 2752 2 12 22 0 4 38528 0 pipe 744 27 23 737 0 16 37200 0 hostcache 64 6 561 6 0 254 36288 0 PWD 32 224 910 14176 0 254 36288 0 malloc-64 64 39 528 95 0 254 36288 0 malloc-64 64 90 477 21300 0 254 36288 0 malloc-64 64 277 290 4619 0 254 36288 0 16 Bucket 144 94 158 2746 0 62 36288 0 malloc-128 128 64 215 1500 0 126 35712 0 malloc-128 128 32 247 666 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 72 18 199 0 30 34560 0 malloc-384 384 53 37 55 0 30 34560 0 malloc-256 256 36 99 880 0 62 34560 0 malloc-256 256 23 112 279 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 2 14 465 0 8 32768 0 malloc-2048 2048 2 14 14 0 8 32768 0 malloc-2048 2048 4 12 32 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 9 7 200 0 8 32768 0 malloc-1024 1024 0 32 90 0 16 32768 0 malloc-1024 1024 6 26 27 0 16 32768 0 malloc-1024 1024 9 23 9 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-512 512 1 63 66 0 30 32768 0 malloc-512 512 11 53 73 0 30 32768 0 malloc-512 512 2 62 1040 0 30 32768 0 malloc-512 512 3 61 3 0 30 32768 0 pcpu-64 64 485 27 485 0 254 32768 0 KNOTE 160 28 172 137240 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 1046 954 63689 0 254 32000 0 8 Bucket 80 69 331 3707 0 126 32000 0 tcp_rack_map 120 110 154 3162 0 126 31680 0 cpuset 104 7 272 196 0 126 29016 0 sctp_asconf_ack 48 0 588 17 0 254 28224 0 tcp_inpcb 32 24 858 3265 0 254 28224 0 ertt 72 166 226 4797 0 126 28224 0 malloc-32 32 420 462 23884 0 254 28224 0 4 Bucket 48 6 582 416 0 254 28224 0 2 Bucket 32 76 806 4154 0 254 28224 0 AIO 208 0 133 103 0 62 27664 0 malloc-8192 8192 1 2 8 0 1 24576 0 malloc-4096 4096 6 0 13 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 40 236 118 0 126 24288 0 rl_entry 40 250 356 1481 0 254 24240 0 malloc-16 16 427 1073 31551 0 254 24000 0 itimer 352 0 66 32 0 30 23232 0 malloc-384 384 0 60 323 0 30 23040 0 malloc-384 384 1 59 341 0 30 23040 0 domainset 40 0 567 152 0 254 22680 0 udplite_inpcb 32 0 630 50 0 254 20160 0 udpcb 32 6 624 907 0 254 20160 0 udp_inpcb 32 3 627 105 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 1 629 146 0 254 20160 0 malloc-32 32 21 609 484 0 254 20160 0 malloc-32 32 236 394 7364 0 254 20160 0 malloc-32 32 95 535 359 0 254 20160 0 malloc-32 32 16 614 161 0 254 20160 0 cryptop 280 0 70 135 0 30 19600 0 AIOCB 552 0 35 466 0 16 19320 0 AIOLIO 272 0 70 20 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-8192 8192 0 2 8 0 1 16384 0 malloc-1024 1024 9 7 10 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 0 32 1 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 998576 0 254 16032 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 malloc-16 16 5 745 6 0 254 12000 0 malloc-16 16 7 743 3928 0 254 12000 0 malloc-16 16 192 558 8558 0 254 12000 0 malloc-16 16 40 710 228 0 254 12000 0 malloc-16 16 6 744 412 0 254 12000 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 md3 1048576 0 0 0 0 1 0 0 md2 1048576 0 0 0 0 1 0 0 md1 1048576 0 0 0 0 1 0 0 md0 1048576 0 0 0 0 1 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 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf 40 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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_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 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0