panic: No chunks on the queues for sid 0. cpuid = 0 time = 1652771826 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b32690 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b327f0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053b328d0 panic() at panic+0xb5/frame 0xfffffe0053b32990 sctp_free_assoc() at sctp_free_assoc+0x4485/frame 0xfffffe0053b32af0 sctp_threshold_management() at sctp_threshold_management+0x440/frame 0xfffffe0053b32b40 sctp_t1init_timer() at sctp_t1init_timer+0xa9/frame 0xfffffe0053b32b90 sctp_timeout_handler() at sctp_timeout_handler+0x6e6/frame 0xfffffe0053b32cd0 softclock_call_cc() at softclock_call_cc+0x3c9/frame 0xfffffe0053b32e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053b32ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b32f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b32f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x275a85a(%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 0xffffffff81729cb6 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053b327d0 rbp 0xfffffe0053b327f0 rsi 0 rdi 0xffffffff81729d18 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe009b543c30 r12 0xfffffe0053e9b3a0 r13 0xfffffe0053b32801 r14 0xffffffff82b4fd60 .str.26 r15 0xffffffff82b4fd60 .str.26 rip 0xffffffff8171983b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275a85a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053de0000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e17700 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e17700 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e186a0 (map 0xffffffff83e186a0) (map.pmap 0xffffffff83e18760) (pmap 0xffffffff83e187c8) threads: 2 100029 Run CPU 0 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 49010 780 780 0 RE syz-executor.2 49009 777 777 0 R (threaded) syz-executor.0 152350 RunQ syz-executor.0 155597 S uwait 0xfffffe009ae94900 syz-executor.0 49008 781 781 0 R (threaded) syz-executor.3 152324 RunQ syz-executor.3 155599 S uwait 0xfffffe009ae94e00 syz-executor.3 49007 778 778 0 R (threaded) syz-executor.1 152308 RunQ syz-executor.1 155596 RunQ syz-executor.1 48996 1 780 0 S uwait 0xfffffe009ae95b80 syz-executor.2 48897 1 777 0 S uwait 0xfffffe009ae94700 syz-executor.0 48894 1 777 0 S uwait 0xfffffe009ae95580 syz-executor.0 48889 1 777 0 S uwait 0xfffffe009ae94600 syz-executor.0 47344 1 778 0 S umtxn 0xfffffe009b501000 syz-executor.1 34062 1 781 0 S uwait 0xfffffe009ae95080 syz-executor.3 18854 1 778 0 S uwait 0xfffffe009ae96400 syz-executor.1 18845 1 778 0 S uwait 0xfffffe009ae96000 syz-executor.1 18836 1 778 0 S umtxn 0xfffffe009ae95980 syz-executor.1 18832 1 778 0 S uwait 0xfffffe009ae95780 syz-executor.1 18825 1 778 0 S uwait 0xfffffe009a11f600 syz-executor.1 18824 1 780 0 S uwait 0xfffffe0099a88780 syz-executor.2 18815 1 780 0 S uwait 0xfffffe0058c4a680 syz-executor.2 18806 1 780 0 S uwait 0xfffffe009ae95680 syz-executor.2 18797 1 780 0 S umtxn 0xfffffe0058c4ae80 syz-executor.2 18785 1 780 0 S umtxn 0xfffffe0099a8ba00 syz-executor.2 18775 1 780 0 S uwait 0xfffffe0058c4a400 syz-executor.2 18766 1 780 0 S uwait 0xfffffe009a120900 syz-executor.2 18758 1 780 0 S umtxn 0xfffffe0099a88b80 syz-executor.2 18746 1 780 0 S uwait 0xfffffe009a11f800 syz-executor.2 18740 1 777 0 S uwait 0xfffffe009a11f100 syz-executor.0 18735 1 780 0 S uwait 0xfffffe009a120500 syz-executor.2 18734 1 778 0 S uwait 0xfffffe009a11f980 syz-executor.1 18731 1 777 0 S uwait 0xfffffe009a11fc80 syz-executor.0 18719 1 778 0 S uwait 0xfffffe009a11fb80 syz-executor.1 18718 1 777 0 S uwait 0xfffffe009a11fa80 syz-executor.0 18710 1 778 0 S uwait 0xfffffe009a120c00 syz-executor.1 18709 1 780 0 S uwait 0xfffffe009a121080 syz-executor.2 18707 1 777 0 S umtxn 0xfffffe009a11f400 syz-executor.0 18698 1 778 0 S uwait 0xfffffe009a11f500 syz-executor.1 18695 1 780 0 S uwait 0xfffffe009a120d00 syz-executor.2 18694 1 777 0 S uwait 0xfffffe009a120200 syz-executor.0 18686 1 780 0 S uwait 0xfffffe0058c4a600 syz-executor.2 18682 1 780 0 S uwait 0xfffffe0099a8b500 syz-executor.2 18680 1 777 0 S uwait 0xfffffe009a120e00 syz-executor.0 18679 1 778 0 S uwait 0xfffffe009a120300 syz-executor.1 18672 1 778 0 S uwait 0xfffffe009a11f200 syz-executor.1 18661 1 781 0 S uwait 0xfffffe009a120100 syz-executor.3 18660 1 778 0 S uwait 0xfffffe0058c4a500 syz-executor.1 18635 1 778 0 S uwait 0xfffffe009a120400 syz-executor.1 18589 1 778 0 S uwait 0xfffffe0099a88480 syz-executor.1 18523 1 781 0 S uwait 0xfffffe009a121280 syz-executor.3 18515 1 781 0 S uwait 0xfffffe009a121580 syz-executor.3 18509 1 777 0 S umtxn 0xfffffe009a120000 syz-executor.0 18500 1 777 0 S uwait 0xfffffe009a11fe80 syz-executor.0 18493 1 777 0 S uwait 0xfffffe009a120700 syz-executor.0 18484 1 777 0 S uwait 0xfffffe0058c4ab80 syz-executor.0 18474 1 780 0 S umtxn 0xfffffe009a11fd80 syz-executor.2 18473 1 777 0 S uwait 0xfffffe009a120b00 syz-executor.0 18463 1 780 0 S uwait 0xfffffe0058c4a980 syz-executor.2 18462 1 777 0 S uwait 0xfffffe009a120a00 syz-executor.0 18454 1 777 0 S uwait 0xfffffe0099a88a80 syz-executor.0 18451 1 780 0 S uwait 0xfffffe009a121180 syz-executor.2 18440 1 780 0 S uwait 0xfffffe009a122380 syz-executor.2 18439 1 777 0 S uwait 0xfffffe009a121f00 syz-executor.0 18431 1 777 0 S uwait 0xfffffe009a121980 syz-executor.0 18429 1 780 0 S umtxn 0xfffffe009a121d00 syz-executor.2 18420 1 777 0 S uwait 0xfffffe009a121680 syz-executor.0 18417 1 780 0 S uwait 0xfffffe0099a8be00 syz-executor.2 18411 1 777 0 S uwait 0xfffffe009a122280 syz-executor.0 18409 1 780 0 S uwait 0xfffffe0058c4aa80 syz-executor.2 18406 1 778 0 S uwait 0xfffffe0099a88580 syz-executor.1 18395 1 780 0 S uwait 0xfffffe009a120800 syz-executor.2 18394 1 777 0 S uwait 0xfffffe009a120600 syz-executor.0 18392 1 778 0 S uwait 0xfffffe009a121480 syz-executor.1 18389 1 780 0 S uwait 0xfffffe0099a8bd00 syz-executor.2 18388 1 778 0 S uwait 0xfffffe009a122480 syz-executor.1 18386 1 777 0 S uwait 0xfffffe0099a88c80 syz-executor.0 18383 1 780 0 S uwait 0xfffffe009a121b00 syz-executor.2 18382 1 778 0 S uwait 0xfffffe009a121e00 syz-executor.1 18378 1 780 0 S uwait 0xfffffe0058c4ac80 syz-executor.2 18374 1 780 0 S uwait 0xfffffe0099a88980 syz-executor.2 18370 1 780 0 S uwait 0xfffffe009a121380 syz-executor.2 18369 1 778 0 S uwait 0xfffffe0058c4a780 syz-executor.1 18359 1 778 0 S umtxn 0xfffffe009a5de580 syz-executor.1 18357 1 778 0 S uwait 0xfffffe009a5de180 syz-executor.1 18348 1 781 0 S umtxn 0xfffffe009a121880 syz-executor.3 18346 1 778 0 S uwait 0xfffffe009a120f00 syz-executor.1 18338 1 778 0 S uwait 0xfffffe0099a88680 syz-executor.1 18329 1 780 0 S uwait 0xfffffe009a122180 syz-executor.2 18328 1 778 0 S uwait 0xfffffe009a121c00 syz-executor.1 18325 1 780 0 S uwait 0xfffffe009a121780 syz-executor.2 18324 1 778 0 S uwait 0xfffffe0099a88880 syz-executor.1 18319 1 781 0 S uwait 0xfffffe009a122600 syz-executor.3 18318 1 778 0 S uwait 0xfffffe0058c4ad80 syz-executor.1 18282 1 780 0 S uwait 0xfffffe009a5df400 syz-executor.2 18254 1 780 0 S umtxn 0xfffffe009a5df300 syz-executor.2 18250 1 781 0 S uwait 0xfffffe009a5de680 syz-executor.3 18233 1 780 0 S uwait 0xfffffe0058c4a880 syz-executor.2 18224 1 780 0 S uwait 0xfffffe0099a89b00 syz-executor.2 18172 1 778 0 S uwait 0xfffffe0099a88100 syz-executor.1 18115 1 778 0 S umtxn 0xfffffe0099a88280 syz-executor.1 16561 1 780 0 S uwait 0xfffffe009a122580 syz-executor.2 16556 1 780 0 S uwait 0xfffffe0099a88380 syz-executor.2 16550 1 780 0 S umtxn 0xfffffe0099a8b600 syz-executor.2 16541 1 780 0 S uwait 0xfffffe0099a89400 syz-executor.2 16538 1 780 0 S uwait 0xfffffe0099a8bc00 syz-executor.2 16535 1 780 0 S uwait 0xfffffe0099a8b900 syz-executor.2 16351 1 780 0 S umtxn 0xfffffe0099a8bb00 syz-executor.2 16338 1 780 0 S umtxn 0xfffffe009a5ded80 syz-executor.2 14265 1 778 0 S uwait 0xfffffe009a5df200 syz-executor.1 14263 1 778 0 S umtxn 0xfffffe0099a8b700 syz-executor.1 14258 1 778 0 S uwait 0xfffffe0099a8b800 syz-executor.1 14256 1 778 0 S umtxn 0xfffffe009a5de080 syz-executor.1 14246 1 778 0 S uwait 0xfffffe009a5e1000 syz-executor.1 14235 1 778 0 S umtxn 0xfffffe009a5de380 syz-executor.1 14231 1 778 0 S uwait 0xfffffe009a5df700 syz-executor.1 14228 1 778 0 S uwait 0xfffffe009a5de480 syz-executor.1 14224 1 778 0 S uwait 0xfffffe009a5de280 syz-executor.1 14221 1 778 0 S uwait 0xfffffe0099a89300 syz-executor.1 14216 1 778 0 S uwait 0xfffffe0057889080 syz-executor.1 14213 1 778 0 S umtxn 0xfffffe009a5dee80 syz-executor.1 14208 1 778 0 S umtxn 0xfffffe009a5df500 syz-executor.1 14203 1 778 0 S uwait 0xfffffe009a5df000 syz-executor.1 14199 1 778 0 S umtxn 0xfffffe009a5df100 syz-executor.1 14194 1 778 0 S umtxn 0xfffffe0099a89000 syz-executor.1 14189 1 778 0 S umtxn 0xfffffe0099a88e80 syz-executor.1 14186 1 778 0 S uwait 0xfffffe005732a800 syz-executor.1 14181 1 778 0 S uwait 0xfffffe0099a8bf00 syz-executor.1 14174 1 778 0 S uwait 0xfffffe0099a89500 syz-executor.1 14163 1 778 0 S uwait 0xfffffe0099a89100 syz-executor.1 14156 1 778 0 S uwait 0xfffffe009a5e0080 syz-executor.1 14147 1 778 0 S uwait 0xfffffe0099a89600 syz-executor.1 14142 1 778 0 S uwait 0xfffffe0099a89800 syz-executor.1 14137 1 778 0 S uwait 0xfffffe005788a100 syz-executor.1 14131 1 778 0 S umtxn 0xfffffe009a5df600 syz-executor.1 14123 1 778 0 S uwait 0xfffffe0099a89700 syz-executor.1 14094 1 778 0 S uwait 0xfffffe009a5de980 syz-executor.1 14089 1 778 0 S uwait 0xfffffe009a5e1200 syz-executor.1 14079 1 778 0 S uwait 0xfffffe0099a89200 syz-executor.1 14069 1 778 0 S umtxn 0xfffffe009a5e0580 syz-executor.1 14062 1 778 0 S uwait 0xfffffe009a5dea80 syz-executor.1 14052 1 778 0 S uwait 0xfffffe005732a900 syz-executor.1 14043 1 778 0 S umtxn 0xfffffe009a5dec80 syz-executor.1 14038 1 778 0 S umtxn 0xfffffe0099a8a180 syz-executor.1 14033 1 778 0 S uwait 0xfffffe009a5deb80 syz-executor.1 14024 1 778 0 S uwait 0xfffffe0099a88d80 syz-executor.1 14014 1 778 0 S uwait 0xfffffe009a5de780 syz-executor.1 14005 1 778 0 S umtxn 0xfffffe009a5de880 syz-executor.1 13990 1 778 0 S uwait 0xfffffe009a5df900 syz-executor.1 13393 1 780 0 S uwait 0xfffffe0057889280 syz-executor.2 13384 1 780 0 S uwait 0xfffffe009a5dfb00 syz-executor.2 13375 1 780 0 S uwait 0xfffffe009a5e0780 syz-executor.2 13366 1 780 0 S uwait 0xfffffe0099a89a00 syz-executor.2 13357 1 780 0 S uwait 0xfffffe005788a400 syz-executor.2 13348 1 780 0 S uwait 0xfffffe009a5e0880 syz-executor.2 13339 1 780 0 S uwait 0xfffffe009a5dff00 syz-executor.2 13323 1 780 0 S umtxn 0xfffffe0099a89d00 syz-executor.2 13313 1 780 0 S uwait 0xfffffe009a5dfa00 syz-executor.2 13303 1 780 0 S uwait 0xfffffe0099a89f00 syz-executor.2 13294 1 780 0 S uwait 0xfffffe0099a89e00 syz-executor.2 13284 1 780 0 S uwait 0xfffffe009a5e0480 syz-executor.2 13274 1 780 0 S uwait 0xfffffe0099a89900 syz-executor.2 13269 1 780 0 S uwait 0xfffffe0099a89c00 syz-executor.2 13261 1 780 0 S uwait 0xfffffe005788a500 syz-executor.2 13251 1 780 0 S uwait 0xfffffe0099a8a080 syz-executor.2 13243 1 780 0 S umtxn 0xfffffe009a5df800 syz-executor.2 13231 1 780 0 S uwait 0xfffffe0099a8a380 syz-executor.2 13222 1 780 0 S uwait 0xfffffe0099a8a280 syz-executor.2 13214 1 780 0 S uwait 0xfffffe005732a600 syz-executor.2 13207 1 780 0 S uwait 0xfffffe009a5e0a80 syz-executor.2 13203 1 780 0 S uwait 0xfffffe009a5dfe00 syz-executor.2 13195 1 780 0 S uwait 0xfffffe005732a400 syz-executor.2 13186 1 780 0 S uwait 0xfffffe009a5dfc00 syz-executor.2 13173 1 780 0 S uwait 0xfffffe0057889d80 syz-executor.2 13167 1 780 0 S uwait 0xfffffe009a5dfd00 syz-executor.2 13159 1 780 0 S umtxn 0xfffffe0057889a80 syz-executor.2 13147 1 780 0 S uwait 0xfffffe009a5e0180 syz-executor.2 13138 1 780 0 S uwait 0xfffffe009a5e0b80 syz-executor.2 13131 1 780 0 S umtxn 0xfffffe005732ad00 syz-executor.2 13125 1 780 0 S uwait 0xfffffe005732aa00 syz-executor.2 13116 1 780 0 S uwait 0xfffffe009a5e0380 syz-executor.2 13107 1 780 0 S uwait 0xfffffe0057889c80 syz-executor.2 13100 1 780 0 S uwait 0xfffffe009a5e0e80 syz-executor.2 13090 1 780 0 S uwait 0xfffffe0057889680 syz-executor.2 13082 1 780 0 S uwait 0xfffffe009a5e0980 syz-executor.2 13074 1 780 0 S uwait 0xfffffe009a5e0680 syz-executor.2 13072 1 780 0 S uwait 0xfffffe0057889880 syz-executor.2 13061 1 780 0 S uwait 0xfffffe009a5e1100 syz-executor.2 13054 1 780 0 S uwait 0xfffffe009a5e1400 syz-executor.2 13039 1 780 0 S umtxn 0xfffffe009a5e0c80 syz-executor.2 13032 1 780 0 S uwait 0xfffffe009a5e0280 syz-executor.2 13024 1 780 0 S uwait 0xfffffe009a5e0d80 syz-executor.2 13015 1 780 0 S uwait 0xfffffe005732a500 syz-executor.2 13006 1 780 0 S uwait 0xfffffe005732a200 syz-executor.2 12997 1 780 0 S uwait 0xfffffe005788c900 syz-executor.2 12992 1 780 0 S uwait 0xfffffe0057889580 syz-executor.2 12983 1 780 0 S uwait 0xfffffe005788af00 syz-executor.2 12972 1 780 0 S uwait 0xfffffe005732ac00 syz-executor.2 12965 1 780 0 S uwait 0xfffffe0057889980 syz-executor.2 12954 1 780 0 S uwait 0xfffffe005732ab00 syz-executor.2 12942 1 780 0 S uwait 0xfffffe005788a700 syz-executor.2 12935 1 780 0 S uwait 0xfffffe0057328980 syz-executor.2 12924 1 780 0 S uwait 0xfffffe0057889480 syz-executor.2 12917 1 780 0 S uwait 0xfffffe0099a8a800 syz-executor.2 12910 1 780 0 S uwait 0xfffffe009a5e1500 syz-executor.2 12901 1 780 0 S umtxn 0xfffffe005788a600 syz-executor.2 12889 1 780 0 S uwait 0xfffffe009a5e1300 syz-executor.2 12884 1 780 0 S uwait 0xfffffe005732a300 syz-executor.2 12873 1 780 0 S uwait 0xfffffe005732ae00 syz-executor.2 12866 1 780 0 S uwait 0xfffffe0058c47080 syz-executor.2 12858 1 780 0 S uwait 0xfffffe005732a700 syz-executor.2 12849 1 780 0 S uwait 0xfffffe0057889380 syz-executor.2 12840 1 780 0 S uwait 0xfffffe005788b180 syz-executor.2 12831 1 780 0 S uwait 0xfffffe005788c700 syz-executor.2 12819 1 780 0 S uwait 0xfffffe0099a8a700 syz-executor.2 12807 1 780 0 S uwait 0xfffffe005788ae00 syz-executor.2 12797 1 780 0 S uwait 0xfffffe0099a8af00 syz-executor.2 12794 1 780 0 S uwait 0xfffffe0057889e80 syz-executor.2 12786 1 780 0 S uwait 0xfffffe0057889180 syz-executor.2 12777 1 780 0 S uwait 0xfffffe005788a200 syz-executor.2 12770 1 780 0 S uwait 0xfffffe005732af00 syz-executor.2 12764 1 780 0 S uwait 0xfffffe005788a000 syz-executor.2 12756 1 780 0 S uwait 0xfffffe0057889b80 syz-executor.2 12752 1 780 0 S uwait 0xfffffe005788b580 syz-executor.2 12743 1 780 0 S uwait 0xfffffe0058c47380 syz-executor.2 12738 1 780 0 S uwait 0xfffffe0057889780 syz-executor.2 12735 1 780 0 S umtxn 0xfffffe0058c49400 syz-executor.2 12727 1 780 0 S uwait 0xfffffe005788ab00 syz-executor.2 12718 1 780 0 S uwait 0xfffffe0057328b80 syz-executor.2 12711 1 780 0 S uwait 0xfffffe0058c47880 syz-executor.2 12708 1 780 0 S uwait 0xfffffe005788b480 syz-executor.2 12703 1 780 0 S uwait 0xfffffe005788a300 syz-executor.2 12697 1 780 0 S uwait 0xfffffe005788a900 syz-executor.2 12689 1 780 0 S uwait 0xfffffe005788b280 syz-executor.2 12681 1 780 0 S umtxn 0xfffffe005788ad00 syz-executor.2 12678 1 780 0 S uwait 0xfffffe005788aa00 syz-executor.2 12669 1 780 0 S uwait 0xfffffe005788ac00 syz-executor.2 12660 1 780 0 S uwait 0xfffffe0053c03880 syz-executor.2 12651 1 780 0 S umtxn 0xfffffe0099a8ae00 syz-executor.2 12642 1 780 0 S uwait 0xfffffe005788a800 syz-executor.2 12633 1 780 0 S uwait 0xfffffe005788b380 syz-executor.2 12624 1 780 0 S uwait 0xfffffe0058c48c00 syz-executor.2 12615 1 780 0 S uwait 0xfffffe0099a8a900 syz-executor.2 12606 1 780 0 S uwait 0xfffffe005788b080 syz-executor.2 12597 1 780 0 S umtxn 0xfffffe0099a8a400 syz-executor.2 12588 1 780 0 S uwait 0xfffffe0099a8b080 syz-executor.2 12579 1 780 0 S uwait 0xfffffe0099a8b300 syz-executor.2 12569 1 780 0 S uwait 0xfffffe005788cf00 syz-executor.2 12561 1 780 0 S uwait 0xfffffe0058c47180 syz-executor.2 12552 1 780 0 S uwait 0xfffffe0057328a80 syz-executor.2 12543 1 780 0 S uwait 0xfffffe0099a8a500 syz-executor.2 12533 1 780 0 S uwait 0xfffffe005788cd00 syz-executor.2 12523 1 780 0 S uwait 0xfffffe0099a8ac00 syz-executor.2 12512 1 780 0 S uwait 0xfffffe0057327a80 syz-executor.2 12504 1 780 0 S umtxn 0xfffffe0057328280 syz-executor.2 12500 1 780 0 S umtxn 0xfffffe0058c48100 syz-executor.2 12494 1 780 0 S uwait 0xfffffe0058c47980 syz-executor.2 12490 1 780 0 S uwait 0xfffffe0099a8ad00 syz-executor.2 12483 1 780 0 S uwait 0xfffffe0057327900 syz-executor.2 12473 1 780 0 S uwait 0xfffffe0099a8aa00 syz-executor.2 12467 1 778 0 S uwait 0xfffffe005788c800 syz-executor.1 12462 1 780 0 S uwait 0xfffffe005788cb00 syz-executor.2 12458 1 778 0 S uwait 0xfffffe0057328c00 syz-executor.1 12451 1 780 0 S uwait 0xfffffe0057327f00 syz-executor.2 12448 1 778 0 S uwait 0xfffffe0058c47580 syz-executor.1 12440 1 780 0 S uwait 0xfffffe0099a8ab00 syz-executor.2 12437 1 778 0 S uwait 0xfffffe0099a8a600 syz-executor.1 12430 1 780 0 S umtxn 0xfffffe005788c500 syz-executor.2 12428 1 778 0 S uwait 0xfffffe0058c48a00 syz-executor.1 12414 1 778 0 S uwait 0xfffffe005788c400 syz-executor.1 12408 1 778 0 S uwait 0xfffffe0058c47a80 syz-executor.1 12399 1 778 0 S uwait 0xfffffe0058c47680 syz-executor.1 12389 1 778 0 S uwait 0xfffffe0058c49180 syz-executor.1 12386 1 780 0 S uwait 0xfffffe0058c48000 syz-executor.2 12379 1 778 0 S uwait 0xfffffe0058c47780 syz-executor.1 12378 1 780 0 S uwait 0xfffffe005788c600 syz-executor.2 12369 1 780 0 S uwait 0xfffffe0053c03700 syz-executor.2 12360 1 780 0 S uwait 0xfffffe0058c49280 syz-executor.2 12351 1 780 0 S uwait 0xfffffe0057328800 syz-executor.2 12341 1 780 0 S uwait 0xfffffe0099a8b400 syz-executor.2 12332 1 780 0 S uwait 0xfffffe0058c47b80 syz-executor.2 12324 1 780 0 S uwait 0xfffffe005788c300 syz-executor.2 12315 1 780 0 S uwait 0xfffffe0057327e00 syz-executor.2 12306 1 780 0 S uwait 0xfffffe0058c47280 syz-executor.2 12297 1 780 0 S uwait 0xfffffe0057328080 syz-executor.2 12288 1 780 0 S umtxn 0xfffffe0058c49080 syz-executor.2 12279 1 780 0 S uwait 0xfffffe005788cc00 syz-executor.2 10618 1 10618 65 Ss select 0xfffffe0099b83b40 dhclient 7697 0 0 0 DL - 0xffffffff83f61440 [soaiod4] 7696 0 0 0 DL - 0xffffffff83f61440 [soaiod3] 7695 0 0 0 DL - 0xffffffff83f61440 [soaiod2] 7694 0 0 0 DL - 0xffffffff83f61440 [soaiod1] 7693 0 0 0 DL aiordy 0xfffffe0092db3548 [aiod4] 7692 0 0 0 DL aiordy 0xfffffe0092db6a90 [aiod3] 7690 0 0 0 DL aiordy 0xfffffe0099863000 [aiod2] 7689 0 0 0 DL aiordy 0xfffffe0099864000 [aiod1] 7674 0 0 0 DL mdwait 0xfffffe00996b1000 [md0] 7627 1 7627 0 Ss select 0xfffffe00578fa0c0 dhclient 7624 1 7624 0 Ss select 0xfffffe0099a289c0 dhclient 7605 1 7605 65 Ss select 0xfffffe0099b8b440 dhclient 4629 1 4629 0 Ss select 0xfffffe00998a1c40 dhclient 4626 1 4626 0 Ss select 0xfffffe00998e22c0 dhclient 4602 1 4602 65 Ss select 0xfffffe00998a1640 dhclient 3007 1 3007 0 Ss select 0xfffffe0099a34c40 dhclient 3004 1 3004 0 Ss select 0xfffffe00998dacc0 dhclient 2985 1 2985 65 Ss select 0xfffffe0099a34dc0 dhclient 816 1 816 0 Ss select 0xfffffe0056f6abc0 dhclient 809 1 809 0 Ss select 0xfffffe0056f6b040 dhclient 781 774 781 0 Rs syz-executor.3 780 774 780 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 R (threaded) syz-fuzzer 100089 S uwait 0xfffffe0057329c00 syz-fuzzer 100113 RunQ syz-fuzzer 100114 S uwait 0xfffffe0053c03e80 syz-fuzzer 100115 S uwait 0xfffffe0053c03c80 syz-fuzzer 100116 Run CPU 1 syz-fuzzer 100117 S uwait 0xfffffe0058c49d00 syz-fuzzer 100118 S uwait 0xfffffe0053c03b00 syz-fuzzer 100119 S uwait 0xfffffe0058c48d00 syz-fuzzer 119851 S uwait 0xfffffe009ae95e80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058c530b0 csh 770 688 770 0 Ss select 0xfffffe0056f6ae40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574764b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574724b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574728b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057472cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579c64b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579c68b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579c6cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579c70b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579c74b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e41700 cron 688 1 688 0 Ss select 0xfffffe0056f6aec0 sshd 501 1 501 0 Ss select 0xfffffe0056f6af40 syslogd 430 1 430 0 Ss select 0xfffffe0056f6bf40 devd 429 1 429 65 Ss select 0xfffffe0056f6b440 dhclient 344 1 344 0 Ss select 0xfffffe0056f6b840 dhclient 341 1 341 0 Ss select 0xfffffe0056f6b3c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056fa0548 [vnlru] 16 0 0 0 RL [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f65560 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058b2cce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f99000 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8ceb8 [dom0] 100080 D launds 0xffffffff83f8cec4 [laundry: dom0] 100081 D umarcl 0xffffffff81e46d90 [uma] 7 0 0 0 DL - 0xffffffff83bfdd28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8477d550 [pf purge] 5 0 0 0 DL waiting 0xffffffff84aac4a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa0cc0 [doneq0] 100045 D - 0xffffffff83aa0c40 [async] 100076 D - 0xffffffff83aa0ac0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fd7488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f886e0 [crypto] 100041 D crypto_ 0xfffffe0053ecd830 [crypto returns 0] 100042 D crypto_ 0xfffffe0053ecd880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e16d00 [g_event] 100036 D - 0xffffffff83e16d20 [g_up] 100037 D - 0xffffffff83e16d40 [g_down] 2 0 0 0 RL (threaded) [clock] 100029 Run CPU 0 [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [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 0xfffffe0053de1000 [init] 10 0 0 0 DL audit_w 0xffffffff83f891c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e17700 [swapper] 100005 D - 0xfffffe0053e84100 [if_config_tqg_0] 100006 D - 0xfffffe0053e84000 [softirq_0] 100007 D - 0xfffffe0053e83e00 [softirq_1] 100008 D - 0xfffffe0053e83d00 [if_io_tqg_0] 100009 D - 0xfffffe0053e83c00 [if_io_tqg_1] 100010 D - 0xfffffe000795a100 [inm_free taskq] 100011 D - 0xfffffe000795a000 [linuxkpi_irq_wq] 100012 D - 0xfffffe0007959e00 [in6m_free taskq] 100013 D - 0xfffffe0007959d00 [deferred_unmount ta] 100014 D - 0xfffffe0007959c00 [thread taskq] 100016 D - 0xfffffe0007959a00 [kqueue_ctx taskq] 100017 D - 0xfffffe0007959900 [pci_hp taskq] 100020 D - 0xfffffe0007959600 [aiod_kick taskq] 100021 D - 0xfffffe0007959500 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007959500 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007959500 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007959500 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007959400 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007959400 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007959400 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007959400 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007959300 [firmware taskq] 100038 D - 0xfffffe0007959200 [crypto_0] 100039 D - 0xfffffe0007959200 [crypto_1] 100055 D - 0xfffffe0007959000 [vtnet0 rxq 0] 100056 D - 0xfffffe0007958e00 [vtnet0 txq 0] 100057 D - 0xfffffe0007958d00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007958c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f6c000 [virtio_balloon] 100066 D - 0xffffffff82b55be1 [deadlkres] 100070 D - 0xfffffe000795a200 [mca taskq] 100072 D - 0xfffffe00585ef600 [acpi_task_0] 100073 D - 0xfffffe00585ef600 [acpi_task_1] 100074 D - 0xfffffe00585ef600 [acpi_task_2] 100075 D - 0xfffffe0007959100 [CAM taskq] db> show all locks Process 2 (clock) thread 0xfffffe0053e9b3a0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009bd018b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4850 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c19a00) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4848 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 filedesc 572 4577K 96047 devbuf 4217 4323K 4246 pcb 1831 2571K 116786 sysctloid 35439 2088K 35510 vtbuf 24 1968K 46 subproc 705 1512K 49376 kobj 328 1312K 498 newblk 22 1030K 123028 vfscache 3 1025K 3 inodedep 11 516K 50704 sctp_atcl 1366 513K 78862 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 462 462K 20154 vmem 3 280K 8 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 kdtrace 785 132K 104611 pagedep 10 131K 47856 tfo_ccache 1 128K 1 umtx 946 119K 946 DEVFS1 110 110K 127 sem 4 106K 4 BPF 46 88K 197 bus 994 81K 5207 mtx_pool 2 72K 2 sctp_atky 1828 72K 100298 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 35 35K 8420 sctp_timw 131 33K 131 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 19 msg 4 30K 4 gtaskqueue 18 26K 18 kqueue 346 24K 49101 pwddesc 343 22K 49097 kbdmux 6 22K 6 sctp_athm 1366 22K 79775 routetbl 144 21K 4551 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 lltable 48 15K 260 sctp_map 924 15K 39810 bus-sc 34 15K 1681 KTRACE 100 13K 187 ifnet 7 13K 7 ether_multi 152 13K 169 kenv 95 12K 95 GEOM 68 12K 536 eventhandler 134 12K 134 rman 88 11K 431 CAM queue 5 11K 1528 ksem 5 10K 1132 in6_multi 65 9K 65 bmsafemap 2 9K 52016 UART 12 9K 12 devstat 4 9K 4 pf_table 4 8K 1035 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 proc-args 370 8K 50488 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 693 pf_ifnet 19 7K 1221 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 586 pf_osfp 43 5K 43 ufs_dirhash 24 5K 24 UMA 273 5K 273 session 35 5K 198 DEVFSP 68 5K 3317 vt 11 5K 11 md_disk 2 5K 2 memdesc 1 4K 1 MCA 32 4K 32 freework 16 4K 77114 md_sectors 1 4K 1 evdev 4 4K 4 lockf 33 4K 90 acpisem 28 4K 28 selfd 55 4K 637108 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 92 uidinfo 3 3K 28 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 1327 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 10 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 dirrem 4 1K 50274 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 313 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 95602 freeblks 3 1K 51138 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 newdirblk 5 1K 47801 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 inpcbpolicy 19 1K 18554 tcp_fsb 4 1K 6415 diradd 4 1K 50318 CC Mem 8 1K 16769 pfil 4 1K 4 cdev 2 1K 2 osd 12 1K 15296 chacha20random 1 1K 1 pf_rule 2 1K 702 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freefile 2 1K 49764 indirdep 1 1K 44750 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 2674 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 ip_msource 2 1K 6 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sigio 2 1K 9 soname 4 1K 62902 filecaps 5 1K 110 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 31893 sctp_iter 0 0K 36 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 25 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 10 sctp_stri 0 0K 1718 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 filemon 0 0K 616 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 49048 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 154 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 25 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 3 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 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 591 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 17 in_mfilter 0 0K 15 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 48582 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 9 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 1374 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 biobuf 0 0K 0 aios 0 0K 2 lio 0 0K 1254 acl 0 0K 0 mbuf_tag 0 0K 470 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 36983 ioctlops 0 0K 2284 eventfd 0 0K 9 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 300 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 1062 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 2 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 78 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8363 1035 1344767 0 254 38494208 0 malloc-16384 16384 289 4 48185 0 2 4800512 0 tcp_log 416 0 9909 291510 0 254 4122144 0 RADIX NODE 144 25499 564 1224646 0 64 3753072 0 mbuf 256 9384 4090 6656849 0 254 3449344 0 malloc-2048 2048 908 308 58295 0 8 2490368 0 sctp_asoc 2256 462 558 19898 0 254 2301120 0 pbuf 2624 0 794 0 0 2 2083456 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 sctp_ep 1208 904 626 58100 0 254 1848240 0 BUF TRIE 144 691 11097 74387 0 62 1697472 0 malloc-384 384 4169 31 4509 0 30 1612800 0 VM OBJECT 264 5930 40 711346 0 30 1576080 0 malloc-128 128 11667 330 62421 0 126 1535616 0 malloc-4096 4096 366 4 49042 0 2 1515520 0 UMA Slabs 0 112 12388 26 12388 0 126 1390368 0 malloc-4096 4096 328 4 505 0 2 1359872 0 vmem btag 56 23682 117 23682 0 254 1332744 0 FFS inode 1160 1015 42 50788 0 8 1226120 0 socket 960 486 786 78649 0 254 1221120 0 MAP ENTRY 96 10566 270 1505995 0 126 1040256 0 THREAD 1808 440 33 55599 0 8 855184 0 VMSPACE 2552 318 12 48989 0 4 842160 0 malloc-1024 1024 469 315 19863 0 16 802816 0 malloc-384 384 32 2008 52849 0 30 783360 0 malloc-384 384 1368 642 78864 0 30 771840 0 sctp_raddr 736 484 539 20801 0 254 752928 0 256 Bucket 2048 315 17 21640 0 8 679936 0 malloc-256 256 296 2074 400695 0 62 606720 0 tcpcb 1104 8 503 15285 0 254 564144 0 malloc-256 256 87 2028 54636 0 62 541440 0 malloc-65536 65536 4 4 140 0 1 524288 0 VNODE 448 1056 87 50831 0 30 512064 0 PROC 1352 343 17 49010 0 8 486720 0 ertt_txseginfo 40 1 11210 3943947 0 254 448440 0 FPU_save_area 832 442 44 63356 0 16 404352 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 filedesc0 1072 343 21 49097 0 8 390208 0 malloc-256 256 1057 383 59732 0 62 368640 0 tcp_bbr_map 128 0 2666 539059 0 127 341248 0 malloc-128 128 349 2193 99091 0 126 325376 0 malloc-64 64 4430 421 53618 0 254 310464 0 FFS2 dinode 256 1015 110 50788 0 62 288000 0 sctp_chunk 152 384 1410 9695 0 254 272688 0 malloc-65536 65536 0 4 19 0 1 262144 0 malloc-65536 65536 0 4 628 0 1 262144 0 malloc-32768 32768 1 7 42459 0 1 262144 0 mbuf_packet 256 294 722 85561 0 254 260096 0 malloc-16 16 14705 295 16032 0 254 240000 0 DEVCTL 1024 0 220 156 0 0 225280 0 malloc-65536 65536 1 2 335 0 1 196608 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-32 32 5376 546 5955 0 254 189504 0 malloc-128 128 1220 175 27468 0 126 178560 0 malloc-256 256 489 141 55665 0 62 161280 0 S VFS Cache 104 1068 453 51710 0 126 158184 0 malloc-384 384 361 29 1041 0 30 149760 0 malloc-1024 1024 123 21 502 0 16 147456 0 malloc-128 128 994 153 3041 0 126 146816 0 128 Bucket 1024 87 44 13509 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1595 0 254 130560 0 malloc-8192 8192 7 8 761 0 1 122880 0 64 Bucket 512 143 89 45098 0 30 118784 0 ksiginfo 112 351 693 9600 0 126 116928 0 malloc-64 64 987 840 38519 0 254 116928 0 Files 80 881 519 154387 0 126 112000 0 udp_inpcb 424 6 237 2305 0 30 103032 0 malloc-128 128 562 213 14555 0 126 99200 0 pipe 744 23 107 1030 0 16 96720 0 UMA Kegs 384 231 2 231 0 30 89472 0 malloc-64 64 466 857 686360 0 254 84672 0 malloc-32 32 1635 1011 83243 0 254 84672 0 malloc-2048 2048 6 34 2504 0 8 81920 0 32 Bucket 256 178 137 25122 0 62 80640 0 sctp_readq 152 0 520 592 0 254 79040 0 tcp_inpcb 424 8 172 15285 0 30 76320 0 g_bio 408 0 180 595580 0 30 73440 0 TURNSTILE 136 474 30 474 0 62 68544 0 malloc-64 64 570 501 4070 0 254 68544 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-4096 4096 13 3 27 0 2 65536 0 malloc-2048 2048 11 21 2733 0 8 65536 0 malloc-256 256 18 237 2016 0 62 65280 0 sctp_stream_msg_out 112 186 354 2994 0 254 60480 0 ripcb 424 5 121 751 0 30 53424 0 pcpu-8 8 4876 1780 33768 0 254 53248 0 malloc-64 64 11 808 21533 0 254 52416 0 malloc-64 64 374 445 51961 0 254 52416 0 malloc-128 128 165 238 703 0 126 51584 0 malloc-128 128 188 215 315 0 126 51584 0 malloc-256 256 63 132 3780 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 225430 0 16 49152 0 malloc-8192 8192 4 2 6 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 10 14 18 0 8 49152 0 malloc-1024 1024 27 21 46 0 16 49152 0 malloc-1024 1024 6 42 530 0 16 49152 0 tcp_rack_pcb 896 4 50 6415 0 16 48384 0 malloc-384 384 51 69 263 0 30 46080 0 SLEEPQUEUE 88 474 38 474 0 126 45056 0 tcp_bbr_pcb 832 0 54 2746 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 32 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 5 5 635 0 2 40960 0 malloc-16 16 1405 1095 121391 0 254 40000 0 AIOCB 552 0 70 1291 0 16 38640 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 213 0 30 38160 0 da_ccb 544 0 70 148986 0 16 38080 0 hostcache 64 6 561 6 0 254 36288 0 PWD 32 299 835 47805 0 254 36288 0 malloc-64 64 199 368 236 0 254 36288 0 malloc-64 64 18 549 970 0 254 36288 0 malloc-32 32 363 771 48932 0 254 36288 0 16 Bucket 144 121 131 7154 0 62 36288 0 malloc-128 128 39 240 96376 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 43 47 45 0 30 34560 0 malloc-256 256 2 133 7238 0 62 34560 0 malloc-256 256 46 89 53 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-4096 4096 3 5 48758 0 2 32768 0 malloc-4096 4096 6 2 6 0 2 32768 0 malloc-2048 2048 3 13 63 0 8 32768 0 malloc-2048 2048 2 14 66 0 8 32768 0 malloc-2048 2048 2 14 62 0 8 32768 0 malloc-1024 1024 6 26 1716 0 16 32768 0 malloc-512 512 11 53 322 0 30 32768 0 malloc-512 512 3 61 185 0 30 32768 0 malloc-512 512 0 64 40 0 30 32768 0 malloc-512 512 2 62 1720 0 30 32768 0 malloc-512 512 0 64 18 0 30 32768 0 malloc-512 512 10 54 199 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 27 173 372659 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 951 1049 39934 0 254 32000 0 tcp_rack_map 120 8 256 20785 0 126 31680 0 cpuset 104 7 272 2544 0 126 29016 0 sctp_laddr 48 272 316 7908 0 254 28224 0 tcp_inpcb ports 32 6 876 9184 0 254 28224 0 ertt 72 8 384 15285 0 126 28224 0 malloc-32 32 151 731 20467 0 254 28224 0 4 Bucket 48 7 581 1069 0 254 28224 0 2 Bucket 32 71 811 13457 0 254 28224 0 AIO 208 0 133 682 0 62 27664 0 malloc-8192 8192 1 2 26 0 1 24576 0 malloc-4096 4096 4 2 4 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 199 0 126 24288 0 rl_entry 40 198 408 198 0 254 24240 0 8 Bucket 80 89 211 9437 0 126 24000 0 malloc-384 384 0 60 41 0 30 23040 0 domainset 40 0 567 1903 0 254 22680 0 udpcb 32 6 624 2518 0 254 20160 0 udp_inpcb ports 32 3 627 86 0 254 20160 0 udplite_inpcb ports 32 0 630 5 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 5 625 39481 0 254 20160 0 malloc-32 32 126 504 192 0 254 20160 0 malloc-32 32 56 574 351 0 254 20160 0 malloc-32 32 23 607 1377 0 254 20160 0 AIOLIO 272 0 70 627 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 2 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 8 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-1024 1024 0 16 574 0 16 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 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 4398893 0 254 16032 0 malloc-16 16 485 515 3462 0 254 16000 0 malloc-16 16 319 681 49832 0 254 16000 0 kenv 258 15 45 1049 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 9 741 54933 0 254 12000 0 malloc-16 16 22 728 141 0 254 12000 0 malloc-16 16 20 730 78 0 254 12000 0 itimer 352 0 33 5 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 45 0 254 2048 0 md0 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 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