panic: Assertion !tcp_in_hpts(tp) failed at /syzkaller/managers/i386/kernel/sys/netinet/tcp_subr.c:2426 cpuid = 1 time = 1701758032 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe007627d250 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe007627d3b0 vpanic() at vpanic+0x271/frame 0xfffffe007627d550 panic() at panic+0xb5/frame 0xfffffe007627d610 tcp_discardcb() at tcp_discardcb+0x5c4/frame 0xfffffe007627d700 tcp_usr_detach() at tcp_usr_detach+0xd4/frame 0xfffffe007627d730 sorele_locked() at sorele_locked+0x24a/frame 0xfffffe007627d770 soclose() at soclose+0x41f/frame 0xfffffe007627d860 _fdrop() at _fdrop+0x58/frame 0xfffffe007627d890 closef() at closef+0x655/frame 0xfffffe007627da70 fdescfree() at fdescfree+0xa99/frame 0xfffffe007627dc50 exit1() at exit1+0x880/frame 0xfffffe007627dcf0 sys_exit() at sys_exit+0x28/frame 0xfffffe007627dd10 ia32_syscall() at ia32_syscall+0x46e/frame 0xfffffe007627df30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd72c KDB: enter: panic [ thread pid 4620 tid 105786 ] Stopped at kdb_enter+0x6e: movq $0,0x21936a7(%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 0xffffffff815d8925 printf+0xf5 rdx 0x1 rbx 0xffffffff826edae0 .str.28 rsp 0xfffffe007627d390 rbp 0xfffffe007627d3b0 rsi 0 rdi 0xffffffff815d8986 printf+0x156 r8 0 r9 0xffffffff r10 0x7 r11 0x6 r12 0 r13 0xfffffe00761be000 r14 0xffffffff826edae0 .str.28 r15 0 rip 0xffffffff815c796e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x21936a7(%rip) db> show proc Process 4620 (syz-executor.0) at 0xfffffe0075d40ae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 843 at 0xfffffe0058de85a0 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0054250040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0075e8d4d0 (map 0xfffffe0075e8d4d0) (map.pmap 0xfffffe0075e8d590) (pmap 0xfffffe0075e8d600) threads: 1 105786 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 4625 849 849 0 R syz-executor.3 4624 847 847 0 R (threaded) syz-executor.2 106320 RunQ syz-executor.2 106607 RunQ syz-executor.2 4622 844 844 0 R (threaded) syz-executor.1 105853 RunQ syz-executor.1 106606 Run CPU 0 syz-executor.1 4620 843 843 0 RE CPU 1 syz-executor.0 4187 1 849 0 S uwait 0xfffffe0058d56e80 syz-executor.3 4186 1 849 0 S uwait 0xfffffe00761c2400 syz-executor.3 4176 1 849 0 S uwait 0xfffffe0057905080 syz-executor.3 4171 1 849 0 S uwait 0xfffffe00761c2000 syz-executor.3 4168 1 844 0 S uwait 0xfffffe00761c2d00 syz-executor.1 4167 1 844 0 S uwait 0xfffffe005726cb00 syz-executor.1 4162 1 843 0 S uwait 0xfffffe00761c2100 syz-executor.0 4160 1 843 0 S uwait 0xfffffe0076190980 syz-executor.0 4159 1 849 0 S uwait 0xfffffe00755e9680 syz-executor.3 4158 1 849 0 S uwait 0xfffffe0076190e80 syz-executor.3 4155 1 844 0 S uwait 0xfffffe0076190880 syz-executor.1 4154 1 844 0 S uwait 0xfffffe0076190780 syz-executor.1 4153 1 847 0 S uwait 0xfffffe0076190680 syz-executor.2 4152 1 847 0 S uwait 0xfffffe0076191000 syz-executor.2 4149 1 849 0 S uwait 0xfffffe0057905280 syz-executor.3 4148 1 849 0 S uwait 0xfffffe0074d4be00 syz-executor.3 4147 1 843 0 S uwait 0xfffffe00761c1e80 syz-executor.0 4146 1 843 0 S uwait 0xfffffe0076190d80 syz-executor.0 4143 1 844 0 S uwait 0xfffffe0076190480 syz-executor.1 4142 1 844 0 S uwait 0xfffffe0076191400 syz-executor.1 4141 1 847 0 S uwait 0xfffffe0076191500 syz-executor.2 4140 1 847 0 S uwait 0xfffffe0076191100 syz-executor.2 4139 1 849 0 S uwait 0xfffffe00755eac80 syz-executor.3 4138 1 849 0 S uwait 0xfffffe005726ca00 syz-executor.3 4135 1 843 0 S uwait 0xfffffe005726cc00 syz-executor.0 4134 1 843 0 S uwait 0xfffffe00761c2a00 syz-executor.0 4131 1 844 0 S uwait 0xfffffe0076191b00 syz-executor.1 4130 1 844 0 S uwait 0xfffffe0076190c80 syz-executor.1 4129 1 843 0 S uwait 0xfffffe0076191600 syz-executor.0 4128 1 843 0 S uwait 0xfffffe005726c800 syz-executor.0 4127 1 847 0 S uwait 0xfffffe005726c900 syz-executor.2 4126 1 847 0 S uwait 0xfffffe00740bb000 syz-executor.2 4124 1 849 0 S uwait 0xfffffe00755e9880 syz-executor.3 4123 1 849 0 S uwait 0xfffffe00740bb100 syz-executor.3 4119 1 843 0 S uwait 0xfffffe00761c2b00 syz-executor.0 4118 1 843 0 S uwait 0xfffffe0074d4db00 syz-executor.0 4117 1 849 0 S uwait 0xfffffe0057905380 syz-executor.3 4116 1 849 0 S uwait 0xfffffe0076191900 syz-executor.3 4115 1 844 0 S uwait 0xfffffe0076191a00 syz-executor.1 4114 1 844 0 S uwait 0xfffffe00740b9580 syz-executor.1 4113 1 847 0 S uwait 0xfffffe00755e9b80 syz-executor.2 4112 1 847 0 S uwait 0xfffffe0057905580 syz-executor.2 4107 1 849 0 S uwait 0xfffffe00755e9280 syz-executor.3 4106 1 849 0 S uwait 0xfffffe00755e9180 syz-executor.3 4105 1 847 0 S uwait 0xfffffe00740bce80 syz-executor.2 4104 1 843 0 S uwait 0xfffffe00755ea400 syz-executor.0 4103 1 844 0 S uwait 0xfffffe00755e9a80 syz-executor.1 4102 1 847 0 S uwait 0xfffffe00755e9480 syz-executor.2 4101 1 843 0 S uwait 0xfffffe0074d4d180 syz-executor.0 4100 1 844 0 S uwait 0xfffffe0074d4a900 syz-executor.1 4095 1 849 0 S uwait 0xfffffe00740b9680 syz-executor.3 4094 1 849 0 S uwait 0xfffffe0057905680 syz-executor.3 4093 1 847 0 S uwait 0xfffffe00761c2c00 syz-executor.2 4092 1 847 0 S uwait 0xfffffe00755e9980 syz-executor.2 4083 1 847 0 S uwait 0xfffffe00740ba180 syz-executor.2 4082 1 847 0 S uwait 0xfffffe0074d4de00 syz-executor.2 3271 1 843 0 S uwait 0xfffffe00740bcb80 syz-executor.0 3270 1 843 0 S uwait 0xfffffe00740ba580 syz-executor.0 3269 1 843 0 SV sigwait 0xfffffe0075c0cb70 syz-executor.0 3260 1 843 0 S uwait 0xfffffe00740bb300 syz-executor.0 3259 1 843 0 S uwait 0xfffffe00755e9580 syz-executor.0 3257 1 843 0 SV sigwait 0xfffffe0075c0c0b0 syz-executor.0 3249 1 843 0 S uwait 0xfffffe0057906c80 syz-executor.0 3248 1 843 0 S uwait 0xfffffe00755eb380 syz-executor.0 3240 1 843 0 SV sigwait 0xfffffe007597a610 syz-executor.0 3238 1 844 0 S uwait 0xfffffe00740ba280 syz-executor.1 3237 1 844 0 S uwait 0xfffffe00755ea500 syz-executor.1 3236 1 847 0 S umtxn 0xfffffe00740ba300 syz-executor.2 3235 1 847 0 S uwait 0xfffffe00740bb580 syz-executor.2 3234 1 849 0 S uwait 0xfffffe00755ea300 syz-executor.3 3233 1 849 0 S uwait 0xfffffe0057905800 syz-executor.3 3232 1 843 0 S uwait 0xfffffe0057905180 syz-executor.0 3231 1 843 0 S uwait 0xfffffe00755ea200 syz-executor.0 3230 1 844 0 SV sigwait 0xfffffe00758e60f0 syz-executor.1 3228 1 847 0 SV sigwait 0xfffffe007597c0f0 syz-executor.2 3226 1 849 0 SV sigwait 0xfffffe00758e6650 syz-executor.3 3224 1 843 0 SV sigwait 0xfffffe00758e6bb0 syz-executor.0 3222 1 844 0 S uwait 0xfffffe0074d4aa00 syz-executor.1 3221 1 844 0 S uwait 0xfffffe0074d4a980 syz-executor.1 3220 1 847 0 S uwait 0xfffffe00755ea900 syz-executor.2 3219 1 847 0 S uwait 0xfffffe00740b9480 syz-executor.2 3218 1 849 0 S uwait 0xfffffe00740ba380 syz-executor.3 3217 1 849 0 S uwait 0xfffffe00755e9e80 syz-executor.3 3216 1 843 0 S uwait 0xfffffe00755ebe00 syz-executor.0 3215 1 843 0 S uwait 0xfffffe00755ebc00 syz-executor.0 3214 1 844 0 SV sigwait 0xfffffe00758d9bb0 syz-executor.1 3212 1 847 0 SV sigwait 0xfffffe00758da110 syz-executor.2 3210 1 849 0 SV sigwait 0xfffffe00758da670 syz-executor.3 3208 1 843 0 SV sigwait 0xfffffe00758d70b0 syz-executor.0 3206 1 844 0 S uwait 0xfffffe00740bb480 syz-executor.1 3205 1 844 0 S uwait 0xfffffe00755e9c80 syz-executor.1 3204 1 847 0 S uwait 0xfffffe00755eab00 syz-executor.2 3203 1 847 0 S uwait 0xfffffe00740b9800 syz-executor.2 3202 1 849 0 S uwait 0xfffffe00755ec380 syz-executor.3 3201 1 849 0 S uwait 0xfffffe00755ea800 syz-executor.3 3200 1 843 0 S uwait 0xfffffe00755ebd00 syz-executor.0 3199 1 843 0 S uwait 0xfffffe00755ea000 syz-executor.0 3198 1 844 0 SV sigwait 0xfffffe007570d630 syz-executor.1 3196 1 847 0 SV sigwait 0xfffffe0075638b90 syz-executor.2 3194 1 849 0 SV sigwait 0xfffffe00757d1b70 syz-executor.3 3192 1 843 0 SV sigwait 0xfffffe007570e0f0 syz-executor.0 3190 1 844 0 S uwait 0xfffffe00755ea700 syz-executor.1 3189 1 844 0 S uwait 0xfffffe00755eaf00 syz-executor.1 3188 1 847 0 S uwait 0xfffffe00755ea600 syz-executor.2 3187 1 847 0 S uwait 0xfffffe00740b9280 syz-executor.2 3186 1 849 0 S uwait 0xfffffe00755eb580 syz-executor.3 3185 1 849 0 S uwait 0xfffffe00755ebb00 syz-executor.3 3184 1 843 0 S uwait 0xfffffe00755eb480 syz-executor.0 3183 1 843 0 S umtxn 0xfffffe0074d4d200 syz-executor.0 3182 1 844 0 SV sigwait 0xfffffe0074d92b90 syz-executor.1 3180 1 847 0 SV sigwait 0xfffffe00757d3650 syz-executor.2 3178 1 849 0 SV sigwait 0xfffffe00757d3bb0 syz-executor.3 3176 1 843 0 SV sigwait 0xfffffe00757d10b0 syz-executor.0 3174 1 844 0 S uwait 0xfffffe00740b9900 syz-executor.1 3173 1 844 0 S uwait 0xfffffe00740b9400 syz-executor.1 3172 1 847 0 S uwait 0xfffffe0074d4c580 syz-executor.2 3171 1 847 0 S uwait 0xfffffe00755ec080 syz-executor.2 3170 1 849 0 S uwait 0xfffffe00755eba00 syz-executor.3 3169 1 849 0 S uwait 0xfffffe0074d4b680 syz-executor.3 3168 1 843 0 S uwait 0xfffffe00740ba480 syz-executor.0 3167 1 843 0 S uwait 0xfffffe00740b9b80 syz-executor.0 3166 1 844 0 SV sigwait 0xfffffe007570c610 syz-executor.1 3164 1 847 0 SV sigwait 0xfffffe00756f40d0 syz-executor.2 3162 1 849 0 SV sigwait 0xfffffe00756f4630 syz-executor.3 3160 1 843 0 SV sigwait 0xfffffe007557eb90 syz-executor.0 3158 1 844 0 S uwait 0xfffffe00755eb900 syz-executor.1 3157 1 844 0 S uwait 0xfffffe00740b9700 syz-executor.1 3156 1 847 0 S uwait 0xfffffe0074d4ab00 syz-executor.2 3155 1 847 0 S uwait 0xfffffe00755eb800 syz-executor.2 3154 1 849 0 S uwait 0xfffffe00755eb700 syz-executor.3 3153 1 849 0 S uwait 0xfffffe00755ebf00 syz-executor.3 3152 1 843 0 S uwait 0xfffffe00755ec680 syz-executor.0 3151 1 843 0 S uwait 0xfffffe00740b9180 syz-executor.0 3150 1 844 0 SV sigwait 0xfffffe0075638630 syz-executor.1 3148 1 847 0 SV sigwait 0xfffffe0074d79630 syz-executor.2 3146 1 849 0 SV sigwait 0xfffffe00755e2bb0 syz-executor.3 3144 1 843 0 SV sigwait 0xfffffe00756390f0 syz-executor.0 3142 1 844 0 S uwait 0xfffffe0074d4a600 syz-executor.1 3141 1 844 0 S uwait 0xfffffe00740bca80 syz-executor.1 3140 1 847 0 S uwait 0xfffffe00755ecb80 syz-executor.2 3139 1 847 0 S umtxn 0xfffffe0074d4c180 syz-executor.2 3138 1 849 0 S uwait 0xfffffe0074d4b280 syz-executor.3 3137 1 849 0 S uwait 0xfffffe0074d4d000 syz-executor.3 3136 1 843 0 S umtxn 0xfffffe00755ec280 syz-executor.0 3135 1 843 0 S uwait 0xfffffe00755ec180 syz-executor.0 3134 1 844 0 SV sigwait 0xfffffe0075580670 syz-executor.1 3132 1 847 0 SV sigwait 0xfffffe00749120b0 syz-executor.2 3130 1 849 0 SV sigwait 0xfffffe007495fb70 syz-executor.3 3129 1 3129 65 Ss select 0xfffffe005791fac0 dhclient 3124 1 843 0 SV sigwait 0xfffffe00755e00b0 syz-executor.0 3122 1 844 0 S uwait 0xfffffe0074d4ca80 syz-executor.1 3121 1 844 0 S uwait 0xfffffe0074d4cf00 syz-executor.1 3120 1 847 0 S uwait 0xfffffe0074d4b780 syz-executor.2 3119 1 847 0 S uwait 0xfffffe00755ec980 syz-executor.2 3118 1 849 0 S uwait 0xfffffe00755ec880 syz-executor.3 3117 1 849 0 S uwait 0xfffffe0074d4ad00 syz-executor.3 3116 1 843 0 S uwait 0xfffffe00755ec780 syz-executor.0 3115 1 843 0 S uwait 0xfffffe0074d4cc80 syz-executor.0 3114 1 844 0 SV sigwait 0xfffffe00754d50d0 syz-executor.1 3112 1 847 0 SV sigwait 0xfffffe00754d5630 syz-executor.2 3110 1 849 0 SV sigwait 0xfffffe007557e630 syz-executor.3 3108 1 843 0 SV sigwait 0xfffffe00754960f0 syz-executor.0 3106 1 844 0 S uwait 0xfffffe0074d4a500 syz-executor.1 3105 1 844 0 S uwait 0xfffffe0074d4d900 syz-executor.1 3104 1 847 0 S uwait 0xfffffe0074d4a400 syz-executor.2 3103 1 847 0 S uwait 0xfffffe0074d4b900 syz-executor.2 3102 1 849 0 S umtxn 0xfffffe0074d4a300 syz-executor.3 3101 1 849 0 S uwait 0xfffffe0074d4ae00 syz-executor.3 3100 1 843 0 S uwait 0xfffffe0074d4a200 syz-executor.0 3099 1 843 0 S uwait 0xfffffe0074d4af00 syz-executor.0 3098 1 844 0 SV sigwait 0xfffffe00754940b0 syz-executor.1 3096 1 847 0 SV sigwait 0xfffffe00754d7110 syz-executor.2 3094 1 849 0 SV sigwait 0xfffffe00754d7670 syz-executor.3 3092 1 843 0 SV sigwait 0xfffffe0074c25670 syz-executor.0 3090 1 844 0 S uwait 0xfffffe0074d4ae80 syz-executor.1 3089 1 844 0 S uwait 0xfffffe0058d56480 syz-executor.1 3088 1 847 0 S uwait 0xfffffe0074d4bc80 syz-executor.2 3087 1 847 0 S uwait 0xfffffe0058d57e80 syz-executor.2 3086 1 849 0 S uwait 0xfffffe0074d4bf00 syz-executor.3 3085 1 849 0 S uwait 0xfffffe00740bae00 syz-executor.3 3084 1 843 0 S uwait 0xfffffe0074d4bd80 syz-executor.0 3083 1 843 0 S uwait 0xfffffe00740bc200 syz-executor.0 3082 1 844 0 SV sigwait 0xfffffe00754d40b0 syz-executor.1 3080 1 847 0 SV sigwait 0xfffffe00754d4610 syz-executor.2 3079 1 849 0 SV sigwait 0xfffffe00754d4b70 syz-executor.3 3077 1 843 0 SV sigwait 0xfffffe0074d91610 syz-executor.0 3074 1 844 0 S uwait 0xfffffe00740bc600 syz-executor.1 3073 1 844 0 S uwait 0xfffffe0058d57280 syz-executor.1 3072 1 847 0 S uwait 0xfffffe0074d4aa80 syz-executor.2 3071 1 847 0 S uwait 0xfffffe0074d4b100 syz-executor.2 3070 1 843 0 S uwait 0xfffffe0074d4da80 syz-executor.0 3069 1 843 0 S uwait 0xfffffe0074d4c380 syz-executor.0 3068 1 849 0 S uwait 0xfffffe0074d4b180 syz-executor.3 3067 1 849 0 S uwait 0xfffffe0074d4b080 syz-executor.3 3066 1 844 0 SV sigwait 0xfffffe0074dce630 syz-executor.1 3065 1 847 0 SV sigwait 0xfffffe0074dceb90 syz-executor.2 3064 1 849 0 SV sigwait 0xfffffe0074dcf0f0 syz-executor.3 3063 1 843 0 SV sigwait 0xfffffe0074dcf650 syz-executor.0 3058 1 843 0 S uwait 0xfffffe0074d4c980 syz-executor.0 3057 1 847 0 S uwait 0xfffffe0074d4c480 syz-executor.2 3056 1 847 0 S uwait 0xfffffe0057907380 syz-executor.2 3055 1 843 0 S uwait 0xfffffe0057907280 syz-executor.0 3054 1 844 0 S uwait 0xfffffe0057905780 syz-executor.1 3053 1 844 0 S uwait 0xfffffe0074d4c780 syz-executor.1 3052 1 849 0 S uwait 0xfffffe00740bc680 syz-executor.3 3051 1 849 0 S uwait 0xfffffe00740bba80 syz-executor.3 3050 1 847 0 SV sigwait 0xfffffe0074d7b110 syz-executor.2 3049 1 844 0 SV sigwait 0xfffffe0074d78610 syz-executor.1 3048 1 843 0 SV sigwait 0xfffffe0074d92630 syz-executor.0 3046 1 849 0 SV sigwait 0xfffffe0074d94670 syz-executor.3 3037 1 843 0 S uwait 0xfffffe0058d56780 syz-executor.0 3036 1 843 0 S uwait 0xfffffe0057908900 syz-executor.0 3030 1 843 0 SV sigwait 0xfffffe0074d790d0 syz-executor.0 2574 1 2574 0 Ss select 0xfffffe0007875f40 dhclient 2570 1 2570 0 Ss select 0xfffffe0057920a40 dhclient 2551 1 2551 65 Ss select 0xfffffe0057920bc0 dhclient 2529 1 847 0 S uwait 0xfffffe00740bc280 syz-executor.2 2524 1 843 0 S uwait 0xfffffe00740b9100 syz-executor.0 2518 1 847 0 S uwait 0xfffffe0058d58f00 syz-executor.2 2514 1 843 0 S uwait 0xfffffe00740bad00 syz-executor.0 2511 1 849 0 S uwait 0xfffffe0057905c00 syz-executor.3 2505 1 847 0 S uwait 0xfffffe0058d57080 syz-executor.2 2503 1 843 0 S uwait 0xfffffe0058d55100 syz-executor.0 2501 1 849 0 S uwait 0xfffffe0058d56280 syz-executor.3 2499 1 844 0 S uwait 0xfffffe00740bbe80 syz-executor.1 2497 1 847 0 S uwait 0xfffffe00740baa00 syz-executor.2 2495 1 843 0 S uwait 0xfffffe0058d57e00 syz-executor.0 2493 1 849 0 S uwait 0xfffffe0057907480 syz-executor.3 2491 1 844 0 S uwait 0xfffffe00740bbc80 syz-executor.1 2489 1 847 0 S uwait 0xfffffe0058d58d00 syz-executor.2 2487 1 843 0 S uwait 0xfffffe0058d55b00 syz-executor.0 2485 1 849 0 S uwait 0xfffffe0058d58c00 syz-executor.3 2484 1 844 0 S uwait 0xfffffe0058d55700 syz-executor.1 2481 1 847 0 S uwait 0xfffffe0057906f00 syz-executor.2 2479 1 843 0 S uwait 0xfffffe0058d57b80 syz-executor.0 2477 1 849 0 S uwait 0xfffffe0058d57d80 syz-executor.3 2476 1 844 0 S uwait 0xfffffe00740bbd80 syz-executor.1 2473 1 847 0 S uwait 0xfffffe00740bb780 syz-executor.2 2470 1 844 0 S uwait 0xfffffe00740bab00 syz-executor.1 2468 1 849 0 S uwait 0xfffffe0058d56a80 syz-executor.3 2467 1 847 0 S uwait 0xfffffe0057905e00 syz-executor.2 2463 1 844 0 S uwait 0xfffffe0057908a00 syz-executor.1 2461 1 847 0 S uwait 0xfffffe00740bb980 syz-executor.2 2432 1 849 0 S uwait 0xfffffe00740bc500 syz-executor.3 2425 1 849 0 S uwait 0xfffffe00740ba900 syz-executor.3 2420 1 849 0 S uwait 0xfffffe0057908800 syz-executor.3 2415 1 849 0 S uwait 0xfffffe00740ba800 syz-executor.3 2183 1 2183 0 Ss select 0xfffffe00579212c0 dhclient 2180 1 2180 0 Ss select 0xfffffe0007876e40 dhclient 2136 1 2136 65 Ss select 0xfffffe0057921140 dhclient 1682 1 847 0 S uwait 0xfffffe0058d55400 syz-executor.2 1677 1 849 0 S uwait 0xfffffe0057906280 syz-executor.3 1670 1 847 0 S uwait 0xfffffe0057905d00 syz-executor.2 1666 1 849 0 S uwait 0xfffffe0057906900 syz-executor.3 1659 1 843 0 S uwait 0xfffffe0058d55200 syz-executor.0 1657 1 847 0 S uwait 0xfffffe0058d55800 syz-executor.2 1656 1 843 0 S uwait 0xfffffe0057906200 syz-executor.0 1653 1 849 0 S uwait 0xfffffe0058d55d00 syz-executor.3 1651 1 844 0 S uwait 0xfffffe0058d55e00 syz-executor.1 1649 1 847 0 S uwait 0xfffffe0058d55900 syz-executor.2 1648 1 843 0 S uwait 0xfffffe0058d57780 syz-executor.0 1645 1 849 0 S uwait 0xfffffe0058d56c00 syz-executor.3 1643 1 844 0 S uwait 0xfffffe0057905900 syz-executor.1 1641 1 847 0 S uwait 0xfffffe0058d56100 syz-executor.2 1640 1 843 0 S uwait 0xfffffe0057906800 syz-executor.0 1637 1 849 0 S uwait 0xfffffe0057905a00 syz-executor.3 1635 1 843 0 S umtxn 0xfffffe0058d56880 syz-executor.0 1633 1 843 0 S uwait 0xfffffe0057906a00 syz-executor.0 1631 1 843 0 S uwait 0xfffffe0058d55a00 syz-executor.0 1629 1 844 0 S uwait 0xfffffe0057907580 syz-executor.1 1628 1 843 0 S uwait 0xfffffe0057908c00 syz-executor.0 1625 1 843 0 S uwait 0xfffffe0057906080 syz-executor.0 1623 1 847 0 S uwait 0xfffffe0058d55c00 syz-executor.2 1621 1 849 0 S uwait 0xfffffe0057269700 syz-executor.3 1619 1 844 0 S uwait 0xfffffe0057906c00 syz-executor.1 1617 1 843 0 S umtxn 0xfffffe0058d56980 syz-executor.0 1615 1 847 0 S uwait 0xfffffe0058d55600 syz-executor.2 1613 1 849 0 S uwait 0xfffffe0057908d00 syz-executor.3 1611 1 844 0 S uwait 0xfffffe0057905b00 syz-executor.1 1609 1 843 0 S uwait 0xfffffe0058d57880 syz-executor.0 1607 1 847 0 S uwait 0xfffffe0058d55300 syz-executor.2 1605 1 849 0 S uwait 0xfffffe0058d55f00 syz-executor.3 1603 1 844 0 S uwait 0xfffffe0057906180 syz-executor.1 1601 1 843 0 S uwait 0xfffffe0057907080 syz-executor.0 1599 1 847 0 S uwait 0xfffffe0057908b00 syz-executor.2 1597 1 849 0 S uwait 0xfffffe0057906b00 syz-executor.3 1583 1 849 0 S uwait 0xfffffe0058d56680 syz-executor.3 1479 1 1479 0 Ss select 0xfffffe0057921440 dhclient 1473 1 1473 0 Ss select 0xfffffe005791f340 dhclient 1450 1 1450 65 Ss select 0xfffffe0007875ec0 dhclient 1011 1 1011 0 Ss select 0xfffffe0057920f40 dhclient 1007 1 1007 0 Ss select 0xfffffe00579215c0 dhclient 849 768 849 0 Rs syz-executor.3 847 768 847 0 Rs syz-executor.2 844 768 844 0 Ss nanslp 0xffffffff8373c3c1 syz-executor.1 843 768 843 0 Ss nanslp 0xffffffff8373c3c1 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100110 S uwait 0xfffffe0057269100 syz-fuzzer 100111 S uwait 0xfffffe0057269200 syz-fuzzer 100112 S uwait 0xfffffe0058d58100 syz-fuzzer 100113 S uwait 0xfffffe0058d58000 syz-fuzzer 100114 S wait 0xfffffe0058de95c0 syz-fuzzer 100115 S uwait 0xfffffe0058d57480 syz-fuzzer 100116 S wait 0xfffffe0058de95c0 syz-fuzzer 100124 S wait 0xfffffe0058de95c0 syz-fuzzer 100128 S kqread 0xfffffe005438c900 syz-fuzzer 100129 S wait 0xfffffe0058de95c0 syz-fuzzer 100131 S uwait 0xfffffe0058d57a80 syz-fuzzer 100132 S uwait 0xfffffe0058d56380 syz-fuzzer 100143 S uwait 0xfffffe0058d56580 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006cdf50b0 csh 764 682 764 0 Ss select 0xfffffe00078765c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00574f48b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005750ccb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587aa0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587aa8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543970b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543978b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543980b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543988b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543990b0 getty 686 1 686 0 Ss nanslp 0xffffffff8373c3c1 cron 682 1 682 0 Ss select 0xfffffe00579214c0 sshd 495 1 495 0 Ss select 0xfffffe0057921840 syslogd 424 1 424 0 Ss select 0xfffffe0057921ec0 devd 423 1 423 65 Ss select 0xfffffe0007877340 dhclient 338 1 338 0 Ss select 0xfffffe00078778c0 dhclient 335 1 335 0 Ss select 0xfffffe0057921f40 dhclient 17 0 0 0 DL syncer 0xffffffff83859b20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe005720e040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83858100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058b8bce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838cad40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838b2bb8 [dom0] 100080 D launds 0xffffffff838b2bc4 [laundry: dom0] 100081 D umarcl 0xffffffff81d5a950 [uma] 7 0 0 0 DL - 0xffffffff834b9c10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84496a30 [pf purge] 5 0 0 0 DL waiting 0xffffffff842b14e0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83484340 [doneq0] 100045 D - 0xffffffff834842c0 [async] 100076 D - 0xffffffff83484140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff838ae3e0 [crypto] 100042 D crypto_ 0xfffffe00571b2030 [crypto returns 0] 100043 D crypto_ 0xfffffe00571b2080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f4488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e4d20 [g_event] 100036 D - 0xffffffff836e4d40 [g_up] 100037 D - 0xffffffff836e4d60 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 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 0xfffffe0054250040 [init] 10 0 0 0 DL audit_w 0xffffffff838aee40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e5700 [swapper] 100005 D - 0xfffffe0054270000 [softirq_0] 100006 D - 0xfffffe005426fe00 [softirq_1] 100007 D - 0xfffffe005426fd00 [if_io_tqg_0] 100008 D - 0xfffffe005426fc00 [if_io_tqg_1] 100009 D - 0xfffffe005426fb00 [if_config_tqg_0] 100010 D - 0xfffffe00085fa000 [pci_hp taskq] 100011 D - 0xfffffe00085f9e00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f9b00 [thread taskq] 100016 D - 0xfffffe00085f9900 [aiod_kick taskq] 100017 D - 0xfffffe00085f9800 [deferred_unmount ta] 100018 D - 0xfffffe00085f9700 [inm_free taskq] 100019 D - 0xfffffe00085f9600 [in6m_free taskq] 100020 D - 0xfffffe00085f9500 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f9300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f9300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f9300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f9300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f9100 [firmware taskq] 100039 D - 0xfffffe00085f8e00 [crypto_0] 100040 D - 0xfffffe00085f8e00 [crypto_1] 100055 D - 0xfffffe0057293e00 [vtnet0 rxq 0] 100056 D - 0xfffffe0057293d00 [vtnet0 txq 0] 100057 D - 0xfffffe0057293c00 [vtnet0 rxq 1] 100058 D - 0xfffffe0057293b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007dd7e00 [virtio_balloon] 100066 D - 0xffffffff826f2d40 [deadlkres] 100070 D - 0xfffffe005798ec00 [acpi_task_0] 100071 D - 0xfffffe005798ec00 [acpi_task_1] 100072 D - 0xfffffe005798ec00 [acpi_task_2] 100074 D - 0xfffffe00085fa100 [mca taskq] 100075 D - 0xfffffe00085f8c00 [CAM taskq] db> show all locks Process 4622 (syz-executor.1) thread 0xfffffe00765f2000 (106606) exclusive rw kernel vm object (kernel vm object) r = 0 (0xffffffff838b2340) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_kern.c:524 Process 4620 (syz-executor.0) thread 0xfffffe00761be000 (105786) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006cdcb020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:205 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 filedesc 578 4625K 7195 devbuf 4192 4324K 4220 sysctloid 34934 2059K 35005 vtbuf 24 1968K 46 pcb 1075 1802K 12421 subproc 690 1481K 4983 kobj 326 1304K 488 newblk 37 1033K 30272 vfscache 3 1025K 3 inodedep 165 574K 4526 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 892 335K 8874 vmem 3 268K 7 filemon 31 248K 100 sctp_stro 234 234K 2180 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 shm 57 144K 85 tidhash 3 141K 3 pagedep 38 138K 3411 linker 352 130K 610 tfo_ccache 1 128K 1 IP reass 1 128K 1 kdtrace 764 128K 11234 umtx 912 114K 912 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 406 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 512 64K 512 ddb_capture 1 64K 1 sctp_stri 108 54K 1011 sctp_atky 1166 47K 11512 temp 35 37K 3582 hostcache 1 32K 1 DEVFS3 128 32K 139 dirrem 127 32K 4197 msg 4 30K 4 LRO 28 29K 30 kbdmux 6 28K 6 kqueue 339 24K 4693 pwddesc 336 21K 4610 ifaddr 70 20K 82 DEVFS_RULE 56 20K 56 CC Mem 69 18K 2357 routetbl 164 17K 563 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 freefile 123 16K 3982 sctp_timw 59 15K 59 lltable 46 15K 108 bus-sc 34 15K 1687 sctp_athm 892 14K 9371 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 8 ether_multi 152 13K 203 ksem 31 12K 134 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 429 CAM queue 5 11K 1528 in6_multi 65 9K 83 bmsafemap 2 9K 4676 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 24 pfs_vncache 1 8K 1 proc-args 372 8K 6004 audit_evclass 238 8K 300 sctp_map 468 8K 4748 taskqueue 63 7K 63 cred 26 7K 287 DEVFSP 99 7K 855 sglist 6 7K 6 plimit 24 6K 438 CAM DEV 3 6K 510 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 268 5K 268 session 35 5K 85 pf_ifnet 10 5K 44 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 newdirblk 32 4K 3368 evdev 4 4K 4 pf_osfp 32 4K 32 acpisem 28 4K 28 selfd 55 4K 63846 lockf 32 4K 211 kcovinfo 52 4K 65 filedesc_to_leader 52 4K 104 terminal 11 3K 11 inpcbpolicy 81 3K 3008 select 19 3K 85 clone 9 3K 9 uidinfo 3 3K 17 ip6ndp 13 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 29 2K 53 sctp_ifa 13 2K 17 tun 7 2K 8 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 9 toponodes 6 2K 6 osd 74 2K 2370 ipsecpolicy 2 2K 2 acpidev 20 2K 20 freework 5 2K 14075 softdep 1 1K 1 mkdir 8 1K 6736 freeblks 4 1K 4452 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 136 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 17 ipsec 3 1K 3 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 diradd 5 1K 4237 crypto 4 1K 271 encap_export_host 12 1K 12 procdesc 5 1K 18 cdev 2 1K 2 netlink 2 1K 2 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 cryptodev 2 1K 716 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 soname 5 1K 12536 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 45 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 19987 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 4 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3066 sctp_iter 0 0K 22 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 7 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 sctp_aadr 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1258 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 9629 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 68 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 15461 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 10 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 290 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 318 eventfd 0 0K 41 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 897 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 239 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8323 1075 38016 0 254 38494208 0 mbuf 256 16364 21994 4197289 0 254 9819648 0 tcp_log 416 4546 9935 85009 0 254 6024096 0 malloc-16384 16384 289 4 3596 0 1 4800512 0 BUF TRIE 144 421 11395 25648 0 63 1701504 0 RADIX NODE 144 11483 328 122416 0 62 1700784 0 malloc-384 384 4122 48 4124 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11794 203 12106 0 126 1535616 0 malloc-4096 4096 337 5 4626 0 2 1400832 0 malloc-4096 4096 327 11 1131 0 2 1384448 0 UMA Slabs 0 112 12030 24 12030 0 126 1350048 0 vmem btag 56 23651 148 23651 0 254 1332744 0 sctp_chunk 152 2913 5485 316344 0 254 1276496 0 sctp_asoc 2256 234 276 2148 0 254 1150560 0 VM OBJECT 264 4238 82 62067 0 30 1140480 0 malloc-2048 2048 505 23 6127 0 8 1081344 0 MAP ENTRY 96 10803 285 206541 0 126 1064448 0 sctp_ep 1176 550 220 6116 0 254 905520 0 ertt_txseginfo 40 0 22624 1753906 0 254 904960 0 256 Bucket 2048 403 29 16830 0 8 884736 0 FFS inode 1168 724 32 4716 0 8 883008 0 THREAD 1824 426 30 6607 0 8 831744 0 socket 960 530 234 10554 0 254 733440 0 sctp_raddr 736 494 276 2471 0 254 566720 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 tcp_bbr_map 128 0 4061 200881 0 126 519808 0 pbuf 2624 0 194 0 0 2 509056 0 PROC 1376 336 16 4625 0 8 484352 0 malloc-384 384 1068 192 13412 0 30 483840 0 malloc-64 64 4318 2045 68357 0 254 407232 0 FPU_save_area 832 428 58 6887 0 16 404352 0 malloc-256 256 280 1280 36817 0 62 399360 0 malloc-65536 65536 6 0 6 0 1 393216 0 VNODE 448 764 109 4759 0 30 391104 0 filedesc0 1072 337 20 4610 0 8 382704 0 malloc-8192 8192 36 7 135 0 1 352256 0 malloc-256 256 1077 168 13094 0 62 318720 0 malloc-65536 65536 1 3 8 0 1 262144 0 malloc-32768 32768 0 8 14637 0 1 262144 0 malloc-1024 1024 238 18 2125 0 16 262144 0 malloc-16 16 14620 130 20112 0 254 236000 0 malloc-128 128 1640 127 12744 0 126 226176 0 DEVCTL 1024 0 220 165 0 0 225280 0 malloc-128 128 1346 297 32537 0 126 210304 0 FFS2 dinode 256 724 86 4716 0 62 207360 0 VMSPACE 616 320 16 4617 0 16 206976 0 mbuf_packet 256 51 711 120877 0 254 195072 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5331 339 6148 0 254 181440 0 malloc-1024 1024 134 26 153 0 16 163840 0 malloc-384 384 367 23 367 0 30 149760 0 S VFS Cache 104 1032 372 5533 0 126 146016 0 malloc-256 256 261 309 10634 0 62 145920 0 malloc-4096 4096 34 0 45 0 2 139264 0 tcp_inpcb 1312 70 35 2357 0 8 137760 0 128 Bucket 1024 90 41 1084 0 16 134144 0 malloc-65536 65536 0 2 206 0 1 131072 0 malloc-65536 65536 0 2 169 0 1 131072 0 malloc-65536 65536 0 2 9 0 1 131072 0 malloc-2048 2048 58 6 222 0 8 131072 0 unpcb 256 20 490 1390 0 254 130560 0 ksiginfo 112 334 710 977 0 126 116928 0 malloc-256 256 33 402 9749 0 62 111360 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 6 42 1038 0 8 98304 0 g_bio 408 0 240 212843 0 30 97920 0 64 Bucket 512 105 71 11833 0 30 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 sctp_readq 152 0 520 468 0 254 79040 0 malloc-512 512 110 42 1042 0 30 77824 0 malloc-8192 8192 8 1 10 0 1 73728 0 Files 80 779 121 25388 0 126 72000 0 TURNSTILE 136 457 47 457 0 62 68544 0 malloc-64 64 752 319 8048 0 254 68544 0 malloc-64 64 534 537 2074 0 254 68544 0 tcp_bbr_pcb 832 37 44 1518 0 16 67392 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 107 0 1 65536 0 malloc-2048 2048 16 16 110 0 8 65536 0 malloc-256 256 8 247 14357 0 62 65280 0 malloc-256 256 102 153 5894 0 62 65280 0 32 Bucket 256 93 162 6495 0 62 65280 0 sctp_stream_msg_out 112 28 512 662 0 254 60480 0 SLEEPQUEUE 88 457 183 457 0 126 56320 0 malloc-64 64 66 753 17891 0 254 52416 0 malloc-64 64 568 251 4908 0 254 52416 0 tcp_rack_pcb 1024 0 48 629 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 33807 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-1024 1024 8 40 1893 0 16 49152 0 da_ccb 544 0 84 53330 0 16 45696 0 pcpu-8 8 5037 595 8198 0 254 45056 0 PWD 40 168 943 3417 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 malloc-32 32 969 417 8505 0 254 44352 0 clpbuf 2624 0 16 167 0 4 41984 0 malloc-4096 4096 6 4 10 0 2 40960 0 malloc-4096 4096 7 3 13 0 2 40960 0 pipe 728 23 32 630 0 16 40040 0 udplite_inpcb 424 0 90 158 0 30 38160 0 udp_inpcb 424 6 84 282 0 30 38160 0 malloc-64 64 109 458 524 0 254 36288 0 malloc-64 64 357 210 5847 0 254 36288 0 malloc-64 64 215 352 972 0 254 36288 0 16 Bucket 144 91 161 2563 0 62 36288 0 tcp_rack_map 128 0 279 2010 0 126 35712 0 malloc-128 128 70 209 4192 0 126 35712 0 malloc-128 128 35 244 343 0 126 35712 0 malloc-128 128 132 147 4706 0 126 35712 0 malloc-128 128 58 221 202 0 126 35712 0 malloc-128 128 59 220 313 0 126 35712 0 ripcb 392 5 85 211 0 30 35280 0 itimer 352 0 99 96 0 30 34848 0 routing nhops 256 27 108 40 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 124 0 30 34560 0 malloc-384 384 50 40 57 0 30 34560 0 malloc-256 256 61 74 496 0 62 34560 0 malloc-256 256 18 117 280 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 0 2 160 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 4 4 849 0 2 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 4 12 40 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 9 7 201 0 8 32768 0 malloc-1024 1024 0 32 54 0 16 32768 0 malloc-1024 1024 10 22 24 0 16 32768 0 malloc-1024 1024 5 27 210 0 16 32768 0 malloc-1024 1024 10 22 10 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-512 512 0 64 4 0 30 32768 0 malloc-512 512 21 43 545 0 30 32768 0 malloc-512 512 0 64 191 0 30 32768 0 malloc-512 512 4 60 53 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 28 172 33670 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 85 0 126 31680 0 sctp_laddr 48 131 457 2166 0 254 28224 0 tcp_inpcb ports 32 30 852 1841 0 254 28224 0 malloc-32 32 377 505 9058 0 254 28224 0 malloc-32 32 280 602 4485 0 254 28224 0 4 Bucket 48 7 581 20 0 254 28224 0 2 Bucket 32 72 810 3845 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 2 4 5 0 2 24576 0 rl_entry 40 195 411 195 0 254 24240 0 rtentry 168 30 114 40 0 62 24192 0 malloc-16 16 1005 495 11806 0 254 24000 0 8 Bucket 80 58 242 2594 0 126 24000 0 malloc-384 384 0 60 399 0 30 23040 0 malloc-384 384 1 59 346 0 30 23040 0 malloc-384 384 23 37 81 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 69 211 2357 0 126 20160 0 malloc-32 32 30 600 225 0 254 20160 0 malloc-32 32 144 486 3315 0 254 20160 0 malloc-32 32 82 548 499 0 254 20160 0 malloc-32 32 16 614 17 0 254 20160 0 cryptop 280 0 70 48 0 30 19600 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 2 0 2 0 1 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 187632 0 254 16032 0 malloc-16 16 527 473 9122 0 254 16000 0 kenv 258 17 43 1088 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 16 334 416 5347 0 254 12000 0 malloc-16 16 16 734 1283 0 254 12000 0 malloc-16 16 35 715 164 0 254 12000 0 malloc-16 16 288 462 28171 0 254 12000 0 malloc-16 16 7 743 9 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 0 0 0 0 0 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 ipq 56 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 udplite_inpcb ports 32 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 netlink 2048 0 0 0 0 8 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 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 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-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