Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff8301b5f4 stack pointer = 0x28:0xfffffe00a14c25b0 frame pointer = 0x28:0xfffffe00a14c2790 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 23420 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 1 time = 65 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00a14c2280 vpanic() at vpanic+0x1cc/frame 0xfffffe00a14c22e0 panic() at panic+0x43/frame 0xfffffe00a14c2340 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00a14c23c0 trap() at trap+0xf7/frame 0xfffffe00a14c24e0 calltrap() at calltrap+0x8/frame 0xfffffe00a14c24e0 --- trap 0x9, rip = 0xffffffff8301b5f4, rsp = 0xfffffe00a14c25b0, rbp = 0xfffffe00a14c2790 --- sctp_lower_sosend() at sctp_lower_sosend+0x54c4/frame 0xfffffe00a14c2790 sctp_sosend() at sctp_sosend+0x49b/frame 0xfffffe00a14c28d0 sosend() at sosend+0xc6/frame 0xfffffe00a14c2940 kern_sendit() at kern_sendit+0x33c/frame 0xfffffe00a14c29f0 sendit() at sendit+0x23f/frame 0xfffffe00a14c2a50 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe00a14c2ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00a14c2bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a14c2bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x286eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 23420 tid 138209 ] Stopped at kdb_enter+0x67: movq $0,0x1640a0e(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe00a14c2260 rbp 0xfffffe00a14c2280 rsi 0x40001 rdi 0xffffffff81131e96 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00a14c2150 r11 0x1ff5efff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81981a00 r14 0xffffffff81a75009 r15 0xffffffff81a75009 rip 0xffffffff81128ef7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1640a0e(%rip) db> show proc Process 23420 (syz-executor.1) at 0xfffff800447d5530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 812 at 0xfffff8002749d000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a12f9000 (map 0xfffffe00a12f9000) (map.pmap 0xfffffe00a12f90c0) (pmap 0xfffffe00a12f9120) threads: 3 130678 RunQ syz-executor.1 138209 Run CPU 1 syz-executor.1 138211 S uwait 0xfffff800299b2b00 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 23422 819 819 0 R (threaded) syz-executor.2 137316 Run CPU 0 syz-executor.2 138212 S connec 0xfffff8007916b0e0 syz-executor.2 23421 827 827 0 R (threaded) syz-executor.3 132793 RunQ syz-executor.3 138208 S connec 0xfffff800208bf490 syz-executor.3 138210 S uwait 0xfffff800796e7700 syz-executor.3 23420 812 812 0 R (threaded) syz-executor.1 130678 RunQ syz-executor.1 138209 Run CPU 1 syz-executor.1 138211 S uwait 0xfffff800299b2b00 syz-executor.1 23418 811 811 0 R (threaded) syz-executor.0 131200 RunQ syz-executor.0 138203 S connec 0xfffff8007910bbf0 syz-executor.0 138204 S connec 0xfffff80020967bf0 syz-executor.0 138207 S uwait 0xfffff80044f24700 syz-executor.0 22517 1 827 0 S uwait 0xfffff800292af300 syz-executor.3 22504 1 827 0 S uwait 0xfffff800419bb300 syz-executor.3 22462 1 812 0 S uwait 0xfffff8004511d500 syz-executor.1 22459 1 812 0 S uwait 0xfffff80044f24d00 syz-executor.1 22454 1 812 0 S umtxn 0xfffff80000053300 syz-executor.1 22451 1 811 0 S uwait 0xfffff8004177fb00 syz-executor.0 22446 1 811 0 S uwait 0xfffff8004bb8af00 syz-executor.0 22443 1 811 0 S uwait 0xfffff800791fc300 syz-executor.0 22438 1 811 0 S uwait 0xfffff8004a969f00 syz-executor.0 21483 1 827 0 S uwait 0xfffff8004511dd00 syz-executor.3 21482 1 827 0 S uwait 0xfffff800457f3300 syz-executor.3 19312 1 812 0 S uwait 0xfffff800791e8f00 syz-executor.1 19308 1 811 0 S uwait 0xfffff80045b20b00 syz-executor.0 19302 1 812 0 S uwait 0xfffff80020e22900 syz-executor.1 19301 1 819 0 S uwait 0xfffff800457f3100 syz-executor.2 19296 1 811 0 S uwait 0xfffff80045b20f00 syz-executor.0 19290 1 819 0 S uwait 0xfffff800419bb700 syz-executor.2 19287 1 812 0 S uwait 0xfffff800791e8900 syz-executor.1 19285 1 811 0 S uwait 0xfffff800209ed300 syz-executor.0 19284 1 819 0 S uwait 0xfffff80000053500 syz-executor.2 19279 1 819 0 S uwait 0xfffff80020dfa700 syz-executor.2 19272 1 819 0 S uwait 0xfffff8002996e700 syz-executor.2 18676 1 811 0 SV sigwait 0xfffffe00a0df2000 syz-executor.0 18663 1 811 0 SV sigwait 0xfffffe00a0d2d000 syz-executor.0 18656 1 811 0 SV sigwait 0xfffffe00a0df0000 syz-executor.0 18648 1 811 0 SV uwait 0xfffff8004675b700 syz-executor.0 18644 1 811 0 SV sigwait 0xfffffe00a0d13000 syz-executor.0 18430 1 812 0 S uwait 0xfffff800457f3b00 syz-executor.1 18425 1 812 0 S uwait 0xfffff80020df6100 syz-executor.1 18422 1 812 0 S uwait 0xfffff80020b4dd00 syz-executor.1 18420 1 812 0 S uwait 0xfffff800209ed700 syz-executor.1 18418 1 812 0 S uwait 0xfffff800292acf00 syz-executor.1 18416 1 812 0 S uwait 0xfffff800292afd00 syz-executor.1 18414 1 812 0 S uwait 0xfffff8004675b900 syz-executor.1 18413 1 812 0 S uwait 0xfffff80041dc8300 syz-executor.1 18383 1 827 60928 S uwait 0xfffff80020b4db00 syz-executor.3 18381 1 827 60928 S uwait 0xfffff80020df6700 syz-executor.3 18379 1 827 60928 S uwait 0xfffff800292aff00 syz-executor.3 18374 1 827 60928 S uwait 0xfffff8004675b500 syz-executor.3 18373 1 827 60928 S uwait 0xfffff800292af100 syz-executor.3 16935 1 819 0 SV uwait 0xfffff80020df6b00 syz-executor.2 16927 1 827 0 SV uwait 0xfffff8004511db00 syz-executor.3 16924 1 819 0 SV uwait 0xfffff800208c8f00 syz-executor.2 16918 1 827 0 SV uwait 0xfffff80020dfa300 syz-executor.3 16912 1 819 0 SV uwait 0xfffff8002996eb00 syz-executor.2 16908 1 827 0 SV uwait 0xfffff80030977300 syz-executor.3 16904 1 827 0 SV uwait 0xfffff8004675bd00 syz-executor.3 16898 1 827 0 SV sbwait 0xfffff800417e4574 syz-executor.3 16864 1 819 0 S uwait 0xfffff800796e7b00 syz-executor.2 16862 1 819 0 S uwait 0xfffff800419bbb00 syz-executor.2 16860 1 819 0 S uwait 0xfffff8004675bb00 syz-executor.2 16855 1 819 0 S uwait 0xfffff800791daf00 syz-executor.2 16853 1 819 0 S uwait 0xfffff800457f3500 syz-executor.2 16851 1 819 0 S uwait 0xfffff8004511d100 syz-executor.2 16849 1 819 0 S uwait 0xfffff800209ed500 syz-executor.2 16847 1 819 0 S uwait 0xfffff80044f24500 syz-executor.2 16845 1 819 0 S uwait 0xfffff800791dab00 syz-executor.2 16830 1 819 0 S uwait 0xfffff80000053700 syz-executor.2 16827 1 819 0 S uwait 0xfffff80000053b00 syz-executor.2 16824 1 819 0 S uwait 0xfffff800208c8b00 syz-executor.2 16820 1 819 0 S uwait 0xfffff800299b2700 syz-executor.2 16818 1 819 0 S uwait 0xfffff800791e8d00 syz-executor.2 16626 1 827 0 SV uwait 0xfffff800796f9f00 syz-executor.3 16617 1 827 0 SV uwait 0xfffff80030977f00 syz-executor.3 16616 1 811 0 SV uwait 0xfffff80020e22d00 syz-executor.0 16613 1 812 0 SV uwait 0xfffff80027ae5700 syz-executor.1 16612 1 819 0 SV uwait 0xfffff800791da900 syz-executor.2 16609 1 827 0 SV uwait 0xfffff80020e22f00 syz-executor.3 16608 1 811 0 SV uwait 0xfffff80044f24f00 syz-executor.0 16607 1 819 0 SV uwait 0xfffff800419bbd00 syz-executor.2 16606 1 812 0 SV uwait 0xfffff8004511d900 syz-executor.1 16601 1 811 0 SV uwait 0xfffff800273e8f00 syz-executor.0 16600 1 812 0 SV uwait 0xfffff8004511d700 syz-executor.1 16597 1 819 0 SV uwait 0xfffff800208c8500 syz-executor.2 16588 16580 811 0 SV uwait 0xfffff800419bbf00 syz-executor.0 16580 1 811 0 DV ppwait 0xfffff800465dfa10 syz-executor.0 16427 1 819 0 S uwait 0xfffff80020e22500 syz-executor.2 16424 1 819 0 S uwait 0xfffff800419bb100 syz-executor.2 16419 1 819 0 S uwait 0xfffff80030977100 syz-executor.2 16417 1 819 0 S uwait 0xfffff800299b2100 syz-executor.2 16416 1 819 0 S uwait 0xfffff80020e22b00 syz-executor.2 16415 1 819 0 S uwait 0xfffff80000053100 syz-executor.2 16414 1 819 0 S uwait 0xfffff80044f24b00 syz-executor.2 16017 1 819 0 S uwait 0xfffff80020e22300 syz-executor.2 16016 1 819 0 S uwait 0xfffff80030977b00 syz-executor.2 15218 1 827 0 S uwait 0xfffff8002996ef00 syz-executor.3 14649 1 812 0 S uwait 0xfffff800791da500 syz-executor.1 14648 1 819 0 S uwait 0xfffff800796f9900 syz-executor.2 14641 1 812 0 S uwait 0xfffff800791fc500 syz-executor.1 14640 1 819 0 S uwait 0xfffff800796e7900 syz-executor.2 14632 1 819 0 S uwait 0xfffff80020b4d500 syz-executor.2 14631 1 812 0 S uwait 0xfffff800796e7f00 syz-executor.1 14625 1 819 0 S uwait 0xfffff800208c8700 syz-executor.2 14623 1 819 0 S uwait 0xfffff800791e8500 syz-executor.2 14196 1 811 0 S uwait 0xfffff80027ea1100 syz-executor.0 14195 1 811 0 S uwait 0xfffff800209edf00 syz-executor.0 14190 1 811 0 S uwait 0xfffff8002996ed00 syz-executor.0 14189 1 811 0 S uwait 0xfffff800209ed900 syz-executor.0 14186 1 812 0 S uwait 0xfffff800791da300 syz-executor.1 14185 1 812 0 S uwait 0xfffff8002040dd00 syz-executor.1 14184 1 819 0 S uwait 0xfffff800791da100 syz-executor.2 14183 1 819 0 S uwait 0xfffff800299b2d00 syz-executor.2 14180 1 812 0 S umtxn 0xfffff8002040d500 syz-executor.1 14179 1 819 0 S uwait 0xfffff800205c2700 syz-executor.2 14178 1 819 0 S uwait 0xfffff800796f9100 syz-executor.2 14177 1 812 0 S uwait 0xfffff80027ea1700 syz-executor.1 14176 1 811 0 S uwait 0xfffff80006271700 syz-executor.0 14175 1 811 0 S uwait 0xfffff800796e7300 syz-executor.0 14170 1 819 0 S uwait 0xfffff800791dad00 syz-executor.2 14169 1 819 0 S uwait 0xfffff800205c2300 syz-executor.2 14168 1 812 0 S uwait 0xfffff8002040d300 syz-executor.1 14167 1 812 0 S uwait 0xfffff800299b2300 syz-executor.1 14164 1 812 0 S uwait 0xfffff80006e19900 syz-executor.1 14163 1 812 0 S uwait 0xfffff800299b2500 syz-executor.1 14162 1 812 0 S uwait 0xfffff800208c8100 syz-executor.1 14160 1 812 0 S uwait 0xfffff800791e8b00 syz-executor.1 11250 1 827 0 S uwait 0xfffff800796e7100 syz-executor.3 11248 1 827 0 S uwait 0xfffff800796f9d00 syz-executor.3 11237 1 827 0 S uwait 0xfffff8002040d100 syz-executor.3 11236 1 819 0 S uwait 0xfffff800796f9b00 syz-executor.2 11233 1 819 0 S uwait 0xfffff800796f9300 syz-executor.2 11231 1 812 0 S uwait 0xfffff800796e7500 syz-executor.1 11230 1 819 0 S uwait 0xfffff800791e8100 syz-executor.2 11225 1 812 0 S uwait 0xfffff80020b4d900 syz-executor.1 11221 1 812 0 S uwait 0xfffff800791e8700 syz-executor.1 11215 1 812 0 S uwait 0xfffff800796f9700 syz-executor.1 11214 1 812 0 S uwait 0xfffff800791fcd00 syz-executor.1 11071 1 812 0 S uwait 0xfffff800208c8d00 syz-executor.1 11066 1 812 0 S uwait 0xfffff800209ed100 syz-executor.1 11063 1 812 0 S uwait 0xfffff80015f31500 syz-executor.1 11060 1 812 0 S uwait 0xfffff80020df6d00 syz-executor.1 11059 1 812 0 S uwait 0xfffff800796f9500 syz-executor.1 9920 1 819 0 SV uwait 0xfffff80006271300 syz-executor.2 9916 1 812 0 SV uwait 0xfffff80020443700 syz-executor.1 9907 1 819 0 SV uwait 0xfffff800209edb00 syz-executor.2 9905 1 812 0 SV uwait 0xfffff800205c2900 syz-executor.1 9897 1 819 0 SV uwait 0xfffff80027ae5b00 syz-executor.2 9894 1 812 0 SV uwait 0xfffff800209edd00 syz-executor.1 9887 1 812 0 SV uwait 0xfffff80027ae5f00 syz-executor.1 9886 1 812 0 SV sigwait 0xfffffe009e362000 syz-executor.1 9317 1 812 0 S uwait 0xfffff80020e22100 syz-executor.1 9312 1 812 0 S uwait 0xfffff800791fcf00 syz-executor.1 9307 1 819 0 S uwait 0xfffff8002040df00 syz-executor.2 9306 1 812 0 S uwait 0xfffff80020443d00 syz-executor.1 9301 1 819 0 S uwait 0xfffff8000690f900 syz-executor.2 9296 1 819 0 S uwait 0xfffff800791fc100 syz-executor.2 9293 1 819 0 S uwait 0xfffff800208c8900 syz-executor.2 9289 1 819 0 S uwait 0xfffff80027ea1900 syz-executor.2 9218 1 827 0 S uwait 0xfffff80027e09f00 syz-executor.3 9209 1 819 0 S uwait 0xfffff80020b4d100 syz-executor.2 9207 1 827 0 S uwait 0xfffff80020e22700 syz-executor.3 9205 1 819 0 S uwait 0xfffff80027bd2d00 syz-executor.2 9203 1 827 0 S uwait 0xfffff80020443100 syz-executor.3 9202 1 819 0 S uwait 0xfffff80020b4df00 syz-executor.2 9187 1 819 0 S uwait 0xfffff800791fcb00 syz-executor.2 9183 1 819 0 S uwait 0xfffff80020b4d700 syz-executor.2 7356 7355 7356 0 S uwait 0xfffff800205c2d00 syz-executor.1 7355 1 812 0 SV wait 0xfffff8007936e530 syz-executor.1 7346 7345 7346 0 S uwait 0xfffff80006271b00 syz-executor.1 7345 1 812 0 SV wait 0xfffff800791a8a60 syz-executor.1 7336 7335 7336 0 S uwait 0xfffff80027ae5500 syz-executor.1 7335 1 812 0 SV wait 0xfffff80020d11530 syz-executor.1 7327 7326 7327 0 S uwait 0xfffff80027e09300 syz-executor.1 7326 1 812 0 SV uwait 0xfffff8002040db00 syz-executor.1 7322 7321 7322 0 S uwait 0xfffff800205c2b00 syz-executor.1 7321 1 812 0 SV wait 0xfffff800791c2a60 syz-executor.1 7199 1 819 0 S uwait 0xfffff80020dfa100 syz-executor.2 7190 1 819 0 S uwait 0xfffff80006271500 syz-executor.2 7181 1 819 0 S uwait 0xfffff8002048eb00 syz-executor.2 7176 1 819 0 S uwait 0xfffff80020a6a500 syz-executor.2 7169 1 819 0 S uwait 0xfffff800791fc700 syz-executor.2 6117 1 811 0 S uwait 0xfffff80027a9d500 syz-executor.0 6110 1 811 0 S uwait 0xfffff80027e09700 syz-executor.0 6100 1 811 0 S uwait 0xfffff80020491b00 syz-executor.0 6099 1 819 0 S uwait 0xfffff8000690fd00 syz-executor.2 6097 1 812 0 S uwait 0xfffff800204f2900 syz-executor.1 6095 1 819 0 S uwait 0xfffff8002048ed00 syz-executor.2 6092 1 819 0 S uwait 0xfffff80015e91100 syz-executor.2 6091 1 812 0 S uwait 0xfffff80020491f00 syz-executor.1 6086 1 819 0 S uwait 0xfffff8000690f500 syz-executor.2 6083 1 819 0 S uwait 0xfffff800069d4f00 syz-executor.2 6082 1 812 0 S uwait 0xfffff800274fe300 syz-executor.1 6076 1 819 0 S uwait 0xfffff80020a6a100 syz-executor.2 6071 1 819 0 S uwait 0xfffff80020491d00 syz-executor.2 6070 1 819 0 S uwait 0xfffff80020dfab00 syz-executor.2 6029 1 812 0 S uwait 0xfffff80020443500 syz-executor.1 6026 1 811 0 S uwait 0xfffff80027ea1500 syz-executor.0 6021 1 812 0 S uwait 0xfffff80027a9d300 syz-executor.1 6017 1 811 0 S uwait 0xfffff80027e09100 syz-executor.0 6009 1 811 0 S uwait 0xfffff80020df6f00 syz-executor.0 6008 1 812 0 S uwait 0xfffff8002048e500 syz-executor.1 6003 1 812 0 S uwait 0xfffff8002048e300 syz-executor.1 5996 1 819 0 SV uwait 0xfffff80027e09500 syz-executor.2 5995 1 812 0 S uwait 0xfffff80015f31d00 syz-executor.1 5994 1 819 0 SV sigwait 0xfffffe009dede000 syz-executor.2 5986 1 819 0 SV uwait 0xfffff800204f2f00 syz-executor.2 5985 1 819 0 SV sigwait 0xfffffe009df22000 syz-executor.2 5975 1 819 0 SV uwait 0xfffff80020a6af00 syz-executor.2 5973 1 819 0 SV sigwait 0xfffffe009df08000 syz-executor.2 5968 1 819 0 SV uwait 0xfffff80020b4d300 syz-executor.2 5967 5962 819 0 SV sigwait 0xfffffe009de8e000 syz-executor.2 5962 1 819 0 DV ppwait 0xfffff80020edff40 syz-executor.2 5960 1 819 0 SV sigwait 0xfffffe009deaa000 syz-executor.2 5579 1 5577 0 S uwait 0xfffff8002048ef00 syz-executor.0 5573 1 5572 0 S uwait 0xfffff800069d4100 syz-executor.0 5570 1 5568 0 S uwait 0xfffff80027e09b00 syz-executor.0 5561 1 5560 0 S uwait 0xfffff8002048e100 syz-executor.1 5559 1 5558 0 S uwait 0xfffff80006a69d00 syz-executor.1 5557 1 5556 0 S uwait 0xfffff80015f31f00 syz-executor.1 5552 1 5549 0 S uwait 0xfffff800274fe700 syz-executor.1 5551 1 5549 0 S uwait 0xfffff80027ae5900 syz-executor.1 5459 1 812 0 S uwait 0xfffff80020a6ab00 syz-executor.1 5455 1 812 0 S uwait 0xfffff80015f31b00 syz-executor.1 5449 1 812 0 S uwait 0xfffff80020443b00 syz-executor.1 5446 1 812 0 S uwait 0xfffff80027ebd700 syz-executor.1 5442 1 812 0 S umtxn 0xfffff80020443900 syz-executor.1 5437 1 827 0 SV uwait 0xfffff80006271d00 syz-executor.3 5436 1 811 0 SV uwait 0xfffff8002040d700 syz-executor.0 5433 1 812 0 SV uwait 0xfffff80020a6a700 syz-executor.1 5425 1 811 0 SV uwait 0xfffff800069d4900 syz-executor.0 5424 1 827 0 SV uwait 0xfffff80020a6a900 syz-executor.3 5422 1 812 0 SV uwait 0xfffff80006e19100 syz-executor.1 5413 1 827 0 SV uwait 0xfffff80020491500 syz-executor.3 5412 1 811 0 SV uwait 0xfffff80027bd3100 syz-executor.0 5411 1 812 0 SV uwait 0xfffff80006a69b00 syz-executor.1 5403 5402 827 0 SV uwait 0xfffff80020491100 syz-executor.3 5402 1 827 0 DV ppwait 0xfffff8002096bf40 syz-executor.3 5227 1 827 0 S uwait 0xfffff800273e8d00 syz-executor.3 5224 1 811 0 S uwait 0xfffff800204f2700 syz-executor.0 5220 1 812 0 S uwait 0xfffff80006e19500 syz-executor.1 5217 1 827 0 S uwait 0xfffff80027e09900 syz-executor.3 5215 1 811 0 S uwait 0xfffff80027ea1f00 syz-executor.0 5210 1 812 0 S uwait 0xfffff800204f2100 syz-executor.1 5202 1 811 0 S uwait 0xfffff80004ca7900 syz-executor.0 5201 1 827 0 S uwait 0xfffff800204f2b00 syz-executor.3 5196 1 812 0 S uwait 0xfffff80020443f00 syz-executor.1 5194 1 811 0 S uwait 0xfffff800204f2d00 syz-executor.0 5193 1 819 0 S uwait 0xfffff80020491700 syz-executor.2 5185 1 819 0 S uwait 0xfffff800204f2300 syz-executor.2 5183 1 811 0 S uwait 0xfffff80027ebdf00 syz-executor.0 5178 1 819 0 S uwait 0xfffff80006271f00 syz-executor.2 5175 1 811 0 S uwait 0xfffff80027361900 syz-executor.0 5170 1 827 0 S uwait 0xfffff80020491900 syz-executor.3 5159 1 827 0 S uwait 0xfffff80015f31100 syz-executor.3 5149 1 827 0 S uwait 0xfffff80015f31900 syz-executor.3 5139 1 827 0 S uwait 0xfffff80015f31700 syz-executor.3 5137 1 827 0 S uwait 0xfffff800204f2500 syz-executor.3 4307 1 4307 65 Ss select 0xfffff80020511140 dhclient 3975 1 827 0 SV uwait 0xfffff80020491300 syz-executor.3 3974 1 827 0 S uwait 0xfffff8000690fb00 syz-executor.3 3971 1 812 0 SV uwait 0xfffff8000690ff00 syz-executor.1 3970 1 812 0 S umtxn 0xfffff80027d0b300 syz-executor.1 3968 1 811 0 SV uwait 0xfffff800069d4d00 syz-executor.0 3967 1 811 0 S uwait 0xfffff800069d4b00 syz-executor.0 3965 1 827 0 SV uwait 0xfffff8000690f100 syz-executor.3 3964 1 827 0 S uwait 0xfffff8000690f300 syz-executor.3 3962 1 819 0 SV uwait 0xfffff80027d0b700 syz-executor.2 3961 1 819 0 S uwait 0xfffff800069d4700 syz-executor.2 3959 1 812 0 SV uwait 0xfffff80006e19d00 syz-executor.1 3958 1 812 0 S uwait 0xfffff80006a69f00 syz-executor.1 3956 1 811 0 SV uwait 0xfffff80027ea1300 syz-executor.0 3955 1 811 0 S uwait 0xfffff80027ea1d00 syz-executor.0 3953 1 827 0 SV uwait 0xfffff80027ae5d00 syz-executor.3 3952 1 827 0 S uwait 0xfffff80027d12500 syz-executor.3 3950 1 819 0 SV uwait 0xfffff80027a9d100 syz-executor.2 3949 1 819 0 S uwait 0xfffff80027bd2900 syz-executor.2 3947 1 812 0 SV uwait 0xfffff80006e19b00 syz-executor.1 3946 1 812 0 S umtxn 0xfffff80006a69500 syz-executor.1 3944 1 811 0 SV uwait 0xfffff80027bd3300 syz-executor.0 3943 1 811 0 S umtxn 0xfffff80015e91f00 syz-executor.0 3941 1 827 0 SV uwait 0xfffff80006a69700 syz-executor.3 3940 1 827 0 S uwait 0xfffff80006e19300 syz-executor.3 3939 1 819 0 SV uwait 0xfffff80027361f00 syz-executor.2 3937 1 819 0 S uwait 0xfffff80027d12d00 syz-executor.2 3935 1 812 0 SV uwait 0xfffff800273e8300 syz-executor.1 3934 1 812 0 S uwait 0xfffff80027bd3900 syz-executor.1 3932 1 811 0 SV uwait 0xfffff80015ce2700 syz-executor.0 3931 1 811 0 S uwait 0xfffff80027d0bb00 syz-executor.0 3929 1 827 0 SV uwait 0xfffff80027d12900 syz-executor.3 3928 1 827 0 S umtxn 0xfffff80027ebd100 syz-executor.3 3927 1 819 0 SV uwait 0xfffff80027bd2f00 syz-executor.2 3926 1 819 0 S uwait 0xfffff800273e8b00 syz-executor.2 3923 1 812 0 SV uwait 0xfffff80027d0bd00 syz-executor.1 3922 1 812 0 S uwait 0xfffff80027ebd500 syz-executor.1 3920 1 811 0 SV uwait 0xfffff80027bd2300 syz-executor.0 3919 1 811 0 S uwait 0xfffff800069d4500 syz-executor.0 3917 1 827 0 SV uwait 0xfffff80006a69300 syz-executor.3 3916 1 819 0 SV uwait 0xfffff80006a69100 syz-executor.2 3915 1 827 0 S uwait 0xfffff80006e19f00 syz-executor.3 3913 1 812 0 SV uwait 0xfffff80027bd2b00 syz-executor.1 3912 1 819 0 S uwait 0xfffff80027bd3d00 syz-executor.2 3911 1 812 0 S uwait 0xfffff800274fe100 syz-executor.1 3906 1 811 0 SV uwait 0xfffff80027ebdb00 syz-executor.0 3905 1 811 0 S uwait 0xfffff800273e8700 syz-executor.0 3902 1 819 0 SV uwait 0xfffff80027d12f00 syz-executor.2 3901 1 819 0 S uwait 0xfffff80027d0b100 syz-executor.2 3888 3886 819 0 SV uwait 0xfffff80027bd3700 syz-executor.2 3887 3886 819 0 S uwait 0xfffff80027d0bf00 syz-executor.2 3886 1 819 0 DV ppwait 0xfffff80006e92a10 syz-executor.2 3885 1 819 0 S uwait 0xfffff80006a69900 syz-executor.2 3595 1 827 0 S uwait 0xfffff80027ae5100 syz-executor.3 3591 1 811 0 S uwait 0xfffff800069d4300 syz-executor.0 3588 1 827 0 S uwait 0xfffff80027ea1b00 syz-executor.3 3581 1 811 0 S umtxn 0xfffff80027ebd300 syz-executor.0 3577 1 827 0 S uwait 0xfffff80027ae5300 syz-executor.3 3576 1 811 0 S uwait 0xfffff80027d12b00 syz-executor.0 3563 1 811 0 S uwait 0xfffff80027bd3f00 syz-executor.0 3561 1 811 0 S uwait 0xfffff80027bd2700 syz-executor.0 3438 1 3438 0 Ss select 0xfffff80006d3b5c0 dhclient 3435 1 3435 0 Ss select 0xfffff80006dfdec0 dhclient 3412 1 3412 65 Ss select 0xfffff800068c2440 dhclient 2537 1 2537 0 Ss select 0xfffff8000693fa40 dhclient 2534 1 2534 0 Ss select 0xfffff800065d7a40 dhclient 2515 1 2515 65 Ss select 0xfffff800065d7d40 dhclient 1994 0 0 0 DL aiordy 0xfffff80027b70a60 [aiod4] 1993 0 0 0 DL aiordy 0xfffff80027f62530 [aiod3] 1992 0 0 0 DL aiordy 0xfffff80027bc5530 [aiod2] 1991 0 0 0 DL aiordy 0xfffff80027f62a60 [aiod1] 1773 1 1773 0 Ss select 0xfffff8000621b8c0 dhclient 1770 1 1770 0 Ss select 0xfffff80006227ec0 dhclient 1747 1 1747 65 Ss select 0xfffff800062adec0 dhclient 862 1 862 0 Ss select 0xfffff80015f3d140 dhclient 852 1 852 0 Ss select 0xfffff80027ce98c0 dhclient 827 780 827 0 Rs syz-executor.3 819 780 819 0 Rs syz-executor.2 812 780 812 0 Rs syz-executor.1 811 780 811 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100091 S kqread 0xfffff800274fe500 syz-fuzzer 100115 S uwait 0xfffff800274fe900 syz-fuzzer 100116 S uwait 0xfffff800274feb00 syz-fuzzer 100117 S uwait 0xfffff800274fed00 syz-fuzzer 100118 S uwait 0xfffff80027a9dd00 syz-fuzzer 100119 S uwait 0xfffff80027a9df00 syz-fuzzer 100120 S uwait 0xfffff800273e8100 syz-fuzzer 100121 S uwait 0xfffff80027361700 syz-fuzzer 100126 S uwait 0xfffff80027361d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800274305e0 csh 776 694 776 0 Ss select 0xfffff80027320d40 sshd 760 1 760 0 Rs+ getty 759 1 759 0 Ss+ ttyin 0xfffff80015ac84b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015ac8cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015acb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015acbcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015acf4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015acfcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015ad24b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015ad2cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80027426a40 sshd 507 1 507 0 Ss select 0xfffff80015f3c140 syslogd 436 1 436 0 Ss select 0xfffff80015f3e8c0 devd 435 1 435 65 Ss select 0xfffff80015d7b440 dhclient 350 1 350 0 Ss select 0xfffff80015f3ea40 dhclient 347 1 347 0 Ss select 0xfffff80015f3e140 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c69a60 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c5070 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8307f8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dab410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100066 D - 0xffffffff81e218a0 [deadlkres] 100074 D - 0xfffff80015ad6900 [acpi_task_0] 100075 D - 0xfffff80015ad6900 [acpi_task_1] 100076 D - 0xfffff80015ad6900 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] db> show all locks Process 23420 (syz-executor.1) thread 0xfffffe009f2d9000 (138209) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009dc4aab0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13125 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 filedesc 604 9761K 44097 devbuf 4216 6982K 4244 pcb 777 3939K 60852 subproc 768 3372K 23852 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 newblk 40 1052K 40874 vfscache 3 1035K 3 acpica 1674 649K 54806 kdtrace 847 614K 61636 inodedep 88 607K 24351 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 sctp_atcl 516 516K 41730 intr 4 480K 4 umtx 990 434K 990 sctp_stro 144 382K 12444 bus 986 377K 3469 BPF 46 337K 122 linker 348 270K 612 shm 29 256K 103 sctp_atky 670 252K 55993 DEVFS1 107 214K 124 sctp_athm 516 194K 42687 module 510 192K 510 vnet_data 1 176K 1 vmem 3 168K 10 tidhash 3 164K 3 kqueue 376 149K 23597 pagedep 9 140K 22373 pwddesc 368 138K 23423 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_map 288 108K 24702 UMA 270 102K 270 audit_evclass 236 89K 294 routetbl 154 81K 2420 mtx_pool 2 80K 2 DEVFSP 213 80K 2801 temp 35 77K 6683 syncache 1 76K 1 msg 4 68K 4 ufs_dirhash 105 68K 105 ifaddr 71 67K 75 pf_rule 16 64K 890 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 225 gtaskqueue 18 57K 18 inpcbpolicy 151 57K 17236 DEVFS_RULE 56 54K 56 kenv 95 52K 95 lltable 57 51K 961 xform 135 51K 4672 eventhandler 133 50K 133 osd 122 46K 6375 cred 45 45K 731 ithread 99 43K 99 rman 84 42K 425 dirrem 78 39K 23130 KTRACE 100 38K 123 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 sctp_timw 64 32K 64 hostcache 1 32K 1 tty 16 32K 16 ksem 31 31K 188 in6_multi 71 31K 81 lockf 81 31K 936 freefile 79 30K 22779 GEOM 60 29K 489 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 1190 kcovinfo 64 24K 85 session 42 21K 100 CAM queue 5 21K 1528 selfd 55 21K 299715 pfs_nodes 20 20K 20 proc-args 52 20K 1070 UART 12 18K 12 bmsafemap 2 17K 24138 rpc 2 16K 2 shmfd 1 16K 146 pfs_vncache 1 16K 1 tcp_fsb 36 14K 1480 mount 31 13K 775 sglist 5 13K 5 pf_osfp 32 12K 32 MCA 32 12K 32 CAM DEV 3 12K 510 filedesc_to_leader 31 12K 78 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 153 freework 19 10K 29666 uidinfo 4 10K 128 pf_ifnet 11 9K 867 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 select 21 8K 1255 acpidev 20 8K 20 hhook 15 8K 17 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 17 ip6ndp 12 6K 16 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 pf_table 1 4K 479 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 sctp_stri 3 3K 2132 mkdir 8 3K 43682 freeblks 6 3K 22885 in_multi 6 3K 15 soname 8 3K 32743 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 16 sctp_ifn 6 3K 17 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 2286 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 209 crypto 4 2K 1597 newdirblk 4 2K 21841 diradd 4 2K 23185 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 32 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 ip6_msource 2 1K 54 ip_msource 2 1K 10 entropy 2 1K 67 CAM SIM 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 indirdep 1 1K 7080 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cdg data 0 0K 34 chd data 0 0K 68 sctp_mcore 0 0K 0 sctp_socko 0 0K 19800 sctp_iter 0 0K 78 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 67 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 171 cubic data 0 0K 55 htcp data 0 0K 61 tcp_do 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 43 dctcp data 0 0K 78 mqdata 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17973 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1117 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 90 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 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 ip6opt 0 0K 333 ip6_moptions 0 0K 48 in6_mfilter 0 0K 141 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 4 ip_moptions 0 0K 72 in_mfilter 0 0K 46 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 5 VN POLL 0 0K 45 twa_commands 0 0K 0 statfs 0 0K 26288 namei_tracker 0 0K 81 export_host 0 0K 0 cl_savebuf 0 0K 419 tcp_log_dev 0 0K 842 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 93818 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 18 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 618 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 36265 ioctlops 0 0K 3582 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 374 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1184 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 14 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 20 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 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree ertt_txseginfo 40 2561236 3861 5399937 0 254 102603880 0 mbuf_jumbo_page 4096 8775 1274 136488 0 254 41160704 0 FFS inode 1160 22667 34 45517 0 8 26333160 0 tcp_log 416 35000 20026 1555965 0 254 22890816 0 malloc-384 384 35783 377 64218 0 30 13885440 0 VNODE 448 22707 90 45559 0 30 10213056 0 malloc-32768 32768 303 4 22049 0 1 10059776 0 FFS2 dinode 256 22667 43 45516 0 62 5813760 0 malloc-1024 1024 4174 22 4698 0 16 4296704 0 malloc-8192 8192 371 94 28018 0 1 3809280 0 S VFS Cache 104 33579 351 57374 0 126 3528720 0 tcp_bbr_map 128 22502 4375 1110815 0 126 3440256 0 mbuf 256 9615 3780 6985634 0 254 3429120 0 malloc-8192 8192 374 11 23412 0 1 3153920 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 941 0 0 2 2469184 0 RADIX NODE 144 13729 1780 740750 0 63 2233296 0 VM OBJECT 264 7364 76 348457 0 30 1964160 0 BUF TRIE 144 429 13039 62487 0 62 1939392 0 MAP ENTRY 96 17662 272 1387702 0 126 1721664 0 UMA Slabs 0 112 15346 23 15346 0 126 1721328 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 malloc-384 384 2726 494 433225 0 30 1236480 0 sctp_asoc 2288 144 376 12351 0 254 1189760 0 malloc-4096 4096 8 260 95258 0 2 1097728 0 malloc-1024 1024 853 83 69559 0 16 958464 0 THREAD 1808 472 23 38212 0 8 894960 0 VMSPACE 2544 333 12 23297 0 4 877680 0 sctp_ep 1280 369 276 28012 0 254 825600 0 malloc-1024 1024 524 276 43943 0 16 819200 0 malloc-384 384 1778 62 55237 0 30 706560 0 malloc-2048 2048 145 185 14262 0 8 675840 0 malloc-65536 65536 3 7 5660 0 1 655360 0 256 Bucket 2048 216 80 59882 0 8 606208 0 malloc-1024 1024 152 412 20372 0 16 577536 0 vmem btag 56 9940 56 9945 0 254 559776 0 socket 944 402 162 48202 0 254 532416 0 malloc-65536 65536 0 8 335 0 1 524288 0 malloc-1024 1024 180 332 27332 0 16 524288 0 PROC 1328 373 17 23422 0 8 517920 0 malloc-384 384 1100 220 115986 0 30 506880 0 sctp_raddr 736 161 488 14129 0 254 477664 0 malloc-16384 16384 24 4 35 0 1 458752 0 malloc-1024 1024 437 3 488 0 16 450560 0 filedesc0 1072 368 24 23423 0 8 420224 0 malloc-384 384 1035 55 30297 0 30 418560 0 malloc-65536 65536 5 1 6 0 1 393216 0 lkpicurr 160 2 2348 2 0 62 376000 0 g_bio 408 0 920 294353 0 30 375360 0 lkpimm 160 1 2324 1 0 62 372000 0 malloc-512 512 62 618 44877 0 30 348160 0 sctp_chunk 152 134 2050 10435 0 254 331968 0 DIRHASH 1024 309 3 309 0 16 319488 0 malloc-384 384 754 66 18716 0 30 314880 0 malloc-8192 8192 31 5 143 0 1 294912 0 malloc-512 512 513 63 22994 0 30 294912 0 malloc-384 384 698 62 95820 0 30 291840 0 malloc-512 512 218 350 24765 0 30 290816 0 malloc-2048 2048 125 5 164 0 8 266240 0 malloc-65536 65536 2 2 51 0 1 262144 0 tcp_inpcb 488 121 415 6363 0 254 261568 0 DEVCTL 1024 0 220 161 0 0 225280 0 malloc-8192 8192 22 5 111 0 1 221184 0 malloc-16384 16384 11 1 247 0 1 196608 0 tcpcb 1080 118 57 6363 0 254 189000 0 mbuf_packet 256 167 568 107921 0 254 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-512 512 213 131 56000 0 30 176128 0 clpbuf 2624 0 64 6952 0 16 167936 0 128 Bucket 1024 85 38 14247 0 16 125952 0 ksiginfo 112 375 669 1439 0 126 116928 0 malloc-16384 16384 4 3 17 0 1 114688 0 malloc-512 512 156 68 24538 0 30 114688 0 malloc-4096 4096 23 2 755 0 2 102400 0 malloc-32768 32768 1 2 6 0 1 98304 0 malloc-32768 32768 1 2 124 0 1 98304 0 malloc-16384 16384 2 4 32 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 160 70 39982 0 30 88320 0 udplite_inpcb 488 21 155 9314 0 254 85888 0 32 Bucket 256 186 144 42061 0 62 84480 0 Files 80 804 246 99132 0 126 84000 0 malloc-16384 16384 3 2 21 0 1 81920 0 malloc-4096 4096 12 8 1137 0 2 81920 0 tcp_bbr_pcb 832 54 36 3088 0 16 74880 0 TURNSTILE 136 496 8 496 0 62 68544 0 malloc-65536 65536 0 1 176 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 2 2 9 0 1 65536 0 malloc-2048 2048 10 20 536 0 8 61440 0 64 Bucket 512 46 74 91758 0 30 61440 0 malloc-8192 8192 2 5 27578 0 1 57344 0 malloc-2048 2048 16 12 135 0 8 57344 0 malloc-512 512 35 77 2728 0 30 57344 0 malloc-512 512 25 87 2134 0 30 57344 0 tcp_rack_pcb 832 36 27 1480 0 16 52416 0 pipe 744 31 39 1330 0 16 52080 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-512 512 83 13 534 0 30 49152 0 pcpu-8 8 4863 1281 28395 0 254 49152 0 SLEEPQUEUE 88 496 16 496 0 126 45056 0 malloc-4096 4096 6 4 35 0 2 40960 0 16 Bucket 144 139 141 6057 0 62 40320 0 NAMEI 1024 0 36 196368 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 2 14 455 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 32 252 756 30133 0 254 32256 0 itimer 352 5 83 358 0 30 30976 0 L VFS Cache 320 71 25 90 0 30 30720 0 2 Bucket 32 274 608 36659 0 254 28224 0 KNOTE 160 28 147 217965 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 216 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-4096 4096 2 4 1760 0 2 24576 0 sctp_laddr 48 85 419 8930 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ripcb 488 5 43 851 0 254 23424 0 udp_inpcb 488 6 42 708 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 182 0 2 20480 0 sctp_stream_msg_out 112 42 138 2868 0 254 20160 0 8 Bucket 80 72 178 8651 0 126 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 2846 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 rl_entry 40 273 131 3900 0 254 16160 0 tcp_rack_map 112 18 126 2939 0 126 16128 0 ertt 72 118 106 6363 0 126 16128 0 vtnet_tx_hdr 24 0 668 1438677 0 254 16032 0 malloc-4096 4096 1 2 6 0 2 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 udpcb 32 27 351 10022 0 254 12096 0 sctp_readq 152 0 78 1061 0 254 11856 0 kenv 258 15 30 1044 0 30 11610 0 routing nhops 256 27 18 39 0 62 11520 0 malloc-2048 2048 3 1 163 0 8 8192 0 malloc-1024 1024 1 7 28 0 16 8192 0 malloc-1024 1024 0 8 2 0 16 8192 0 rtentry 176 31 15 39 0 62 8096 0 tcptw 88 1 91 25 0 254 8096 0 PGRP 88 47 45 118 0 126 8096 0 sctp_asconf_ack 48 1 167 67 0 254 8064 0 ipq 56 0 144 12 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 4 Bucket 48 6 162 539 0 254 8064 0 tcp_log_node 120 0 66 31 0 126 7920 0 AIO 208 0 38 100 0 62 7904 0 cryptop 280 0 28 299 0 30 7840 0 AIOCB 552 0 14 79 0 16 7728 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 9 53 367 0 126 6448 0 domainset 40 0 126 305 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 1 38 1 0 126 4056 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 1 31 1 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 304 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 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 ktls_session 128 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-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-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 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