panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_output.c:355 cpuid = 0 time = 567 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009e422630 vpanic() at vpanic+0x1c7/frame 0xfffffe009e422690 panic() at panic+0x43/frame 0xfffffe009e4226f0 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe009e422750 tcp_output() at tcp_output+0x76f/frame 0xfffffe009e422940 tcp_usr_connect() at tcp_usr_connect+0x255/frame 0xfffffe009e4229b0 soconnectat() at soconnectat+0x183/frame 0xfffffe009e422a10 kern_connectat() at kern_connectat+0x1e5/frame 0xfffffe009e422a70 sys_connect() at sys_connect+0xd9/frame 0xfffffe009e422ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe009e422bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 17064 tid 122630 ] Stopped at kdb_enter+0x67: movq $0,0x163acbe(%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 0xfffffe009b400000 rdx 0x3ffff rbx 0 rsp 0xfffffe009e422610 rbp 0xfffffe009e422630 rsi 0x40001 rdi 0xffffffff811374d6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009e422500 r11 0x1ff61fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a719ec r15 0xffffffff81a719ec rip 0xffffffff8112e4c7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x163acbe(%rip) db> show proc Process 17064 (syz-executor.3) at 0xfffff800162f4000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 864 at 0xfffff8002703b538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009de06000 (map 0xfffffe009de06000) (map.pmap 0xfffffe009de060c0) (pmap 0xfffffe009de06120) threads: 3 120827 Run CPU 1 syz-executor.3 122622 S uwait 0xfffff80016108980 syz-executor.3 122630 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 17064 864 864 0 R (threaded) syz-executor.3 120827 Run CPU 1 syz-executor.3 122622 S uwait 0xfffff80016108980 syz-executor.3 122630 Run CPU 0 syz-executor.3 14301 1 784 0 S uwait 0xfffff80045bf3900 syz-executor.1 14295 1 784 0 S uwait 0xfffff800453fc380 syz-executor.1 14290 1 784 0 S uwait 0xfffff800163bf380 syz-executor.1 14285 1 784 0 S uwait 0xfffff800163bff00 syz-executor.1 14280 1 784 0 S uwait 0xfffff80016171700 syz-executor.1 14275 1 783 0 S uwait 0xfffff8001642a480 syz-executor.0 14273 1 784 0 S uwait 0xfffff800163bf080 syz-executor.1 14269 1 783 0 S uwait 0xfffff800165eef00 syz-executor.0 14267 1 784 0 S umtxn 0xfffff80045dce580 syz-executor.1 14261 1 784 0 S uwait 0xfffff80016171b80 syz-executor.1 14254 1 784 0 S uwait 0xfffff8001642a580 syz-executor.1 14252 1 783 0 S uwait 0xfffff8004507b480 syz-executor.0 14248 1 784 0 S umtxn 0xfffff800453fc300 syz-executor.1 14243 1 784 0 S uwait 0xfffff800163bf700 syz-executor.1 14238 1 784 0 S uwait 0xfffff8001642a680 syz-executor.1 14233 1 784 0 S uwait 0xfffff800163bfb00 syz-executor.1 14224 1 784 0 S uwait 0xfffff80016061280 syz-executor.1 14221 1 784 0 S uwait 0xfffff80016061000 syz-executor.1 14217 1 784 0 S uwait 0xfffff80030d3b700 syz-executor.1 12778 1 784 0 S uwait 0xfffff80045dcea80 syz-executor.1 12777 1 784 0 S uwait 0xfffff80045dce080 syz-executor.1 10834 0 0 0 DL (threaded) [zfskern] 109952 D t->zthr 0xfffff800162f6348 [arc_evict] 114518 D t->zthr 0xfffff800162f6248 [arc_reap] 114519 D - 0xfffff80004bc0000 [dbu_evict] 114520 D dbuf_ev 0xffffffff839c3fd8 [dbuf_evict_thread] 114523 D - 0xfffff8002df9ad00 [z_vdev_file_0] 114524 D - 0xfffff8002df9ad00 [z_vdev_file_1] 114525 D - 0xfffff8002df9ad00 [z_vdev_file_2] 114526 D - 0xfffff8002df9ad00 [z_vdev_file_3] 114527 D - 0xfffff8002df9ad00 [z_vdev_file_4] 114528 D - 0xfffff8002df9ad00 [z_vdev_file_5] 114529 D - 0xfffff8002df9ad00 [z_vdev_file_6] 114530 D - 0xfffff8002df9ad00 [z_vdev_file_7] 114531 D - 0xfffff8002df9ad00 [z_vdev_file_8] 114532 D - 0xfffff8002df9ad00 [z_vdev_file_9] 114533 D - 0xfffff8002df9ad00 [z_vdev_file_10] 114534 D - 0xfffff8002df9ad00 [z_vdev_file_11] 114535 D - 0xfffff8002df9ad00 [z_vdev_file_12] 114536 D - 0xfffff8002df9ad00 [z_vdev_file_13] 114537 D - 0xfffff8002df9ad00 [z_vdev_file_14] 114538 D - 0xfffff8002df9ad00 [z_vdev_file_15] 114539 D l2arc_f 0xffffffff839829b8 [l2arc_feed_thread] 114540 D - 0xfffff80030038700 [zfsvfs] 114541 S zevent_ 0xffffffff839c4560 [sysevent] 8006 1 864 0 S uwait 0xfffff80016061580 syz-executor.3 7997 1 864 0 S uwait 0xfffff80016061a80 syz-executor.3 7992 1 864 0 S uwait 0xfffff8004507b380 syz-executor.3 7989 1 864 0 S uwait 0xfffff80045dcef00 syz-executor.3 7984 1 864 0 S uwait 0xfffff80045dce480 syz-executor.3 7219 1 784 0 S uwait 0xfffff80016061c80 syz-executor.1 7218 1 784 0 S uwait 0xfffff800453fc500 syz-executor.1 7213 1 784 0 S uwait 0xfffff8002dfbbd80 syz-executor.1 7212 1 784 0 S uwait 0xfffff80045dce780 syz-executor.1 7207 1 784 0 S uwait 0xfffff80045bf3880 syz-executor.1 7206 1 784 0 S uwait 0xfffff800453fcc80 syz-executor.1 7204 1 784 0 S uwait 0xfffff8003099a000 syz-executor.1 7203 1 784 0 S uwait 0xfffff8004507b680 syz-executor.1 7199 1 784 0 S uwait 0xfffff80045dcee00 syz-executor.1 7198 1 784 0 S uwait 0xfffff80045dcec80 syz-executor.1 7158 1 783 0 S uwait 0xfffff80045bf3280 syz-executor.0 7154 1 783 0 S uwait 0xfffff8002dc21100 syz-executor.0 7149 1 783 0 S uwait 0xfffff80045bf3800 syz-executor.0 7146 1 783 0 S uwait 0xfffff80030737380 syz-executor.0 7140 1 783 0 S uwait 0xfffff80045bf3580 syz-executor.0 7052 1 817 0 S uwait 0xfffff8002dc21200 syz-executor.2 7044 1 817 0 S uwait 0xfffff80045dce680 syz-executor.2 7034 1 817 0 S uwait 0xfffff80045dced80 syz-executor.2 7031 1 784 0 S uwait 0xfffff80045dceb80 syz-executor.1 7026 1 784 0 S uwait 0xfffff8004507bf00 syz-executor.1 7021 1 784 0 S uwait 0xfffff80045bf3080 syz-executor.1 7019 1 784 0 S uwait 0xfffff80045bf3c00 syz-executor.1 7015 1 784 0 S uwait 0xfffff8003099a300 syz-executor.1 6732 1 817 0 S uwait 0xfffff800453fcb80 syz-executor.2 6723 1 817 0 S uwait 0xfffff8004507b300 syz-executor.2 6714 1 817 0 S uwait 0xfffff8003099a100 syz-executor.2 6712 1 817 0 S uwait 0xfffff80045dce880 syz-executor.2 6708 1 817 0 S uwait 0xfffff80045bf3d00 syz-executor.2 6552 1 817 0 S uwait 0xfffff80045bf3b00 syz-executor.2 6543 1 817 0 S uwait 0xfffff8004507b180 syz-executor.2 6533 1 817 0 S uwait 0xfffff8004507ba80 syz-executor.2 6530 1 817 0 S uwait 0xfffff800453fc880 syz-executor.2 6527 1 817 0 S uwait 0xfffff8003099a700 syz-executor.2 6412 1 784 0 S uwait 0xfffff80045bf3180 syz-executor.1 6407 1 784 0 S uwait 0xfffff8004507bb80 syz-executor.1 6401 1 784 0 S umtxn 0xfffff8002dfbbe80 syz-executor.1 6399 1 784 0 S uwait 0xfffff80045bf3e00 syz-executor.1 6392 1 784 0 S uwait 0xfffff8003099a600 syz-executor.1 6353 1 784 0 S uwait 0xfffff80030d3b880 syz-executor.1 6352 1 784 0 S uwait 0xfffff80030d3bc80 syz-executor.1 6337 1 784 0 S uwait 0xfffff8003099a400 syz-executor.1 6336 1 784 0 S uwait 0xfffff800453fce80 syz-executor.1 6327 1 784 0 S uwait 0xfffff800453fc980 syz-executor.1 6326 1 784 0 S uwait 0xfffff8002d6ccb80 syz-executor.1 6322 1 784 0 S uwait 0xfffff8002df26300 syz-executor.1 6316 1 784 0 S uwait 0xfffff800453fca80 syz-executor.1 6315 1 784 0 S uwait 0xfffff8002d6cc880 syz-executor.1 5909 1 817 0 S uwait 0xfffff80030d3bb80 syz-executor.2 5900 1 817 0 S uwait 0xfffff8003099a900 syz-executor.2 5889 1 817 0 S uwait 0xfffff80030d3b100 syz-executor.2 5886 1 817 0 S uwait 0xfffff800453fcd80 syz-executor.2 5879 1 817 0 S uwait 0xfffff80030d3be80 syz-executor.2 5565 1 817 0 S uwait 0xfffff8004507bc80 syz-executor.2 5562 1 817 0 S uwait 0xfffff8003099a800 syz-executor.2 5557 1 817 0 S uwait 0xfffff8004507b780 syz-executor.2 5553 1 817 0 S uwait 0xfffff8004507be80 syz-executor.2 5552 1 817 0 S uwait 0xfffff8004507b980 syz-executor.2 5405 1 783 0 S uwait 0xfffff80030d3b600 syz-executor.0 5397 1 783 0 S uwait 0xfffff8003099aa80 syz-executor.0 5257 1 783 0 S uwait 0xfffff8002dfbbc00 syz-executor.0 5249 1 783 0 S uwait 0xfffff80030737980 syz-executor.0 5239 1 783 0 S uwait 0xfffff80030d3b980 syz-executor.0 5236 1 783 0 S uwait 0xfffff8004507b880 syz-executor.0 5227 1 783 0 S uwait 0xfffff8003099ab00 syz-executor.0 5089 1 817 0 S uwait 0xfffff8002d6cc780 syz-executor.2 5088 1 864 0 S uwait 0xfffff8002d6cc100 syz-executor.3 5078 1 817 0 S uwait 0xfffff80030737280 syz-executor.2 5074 1 864 0 S uwait 0xfffff80030d3b300 syz-executor.3 5067 1 817 0 S uwait 0xfffff8003099a500 syz-executor.2 5065 1 864 0 S uwait 0xfffff8002d6cc000 syz-executor.3 5059 1 864 0 S uwait 0xfffff80030737180 syz-executor.3 5051 1 864 0 S uwait 0xfffff80030d3b500 syz-executor.3 4794 1 784 0 S uwait 0xfffff80030d3b200 syz-executor.1 4784 1 784 0 S uwait 0xfffff8002df26700 syz-executor.1 4773 1 784 0 S uwait 0xfffff80004f44680 syz-executor.1 4769 1 784 0 S uwait 0xfffff80030737480 syz-executor.1 4761 1 784 0 S uwait 0xfffff8003099ad00 syz-executor.1 4295 1 817 0 S uwait 0xfffff8003099ae00 syz-executor.2 4287 1 817 0 S uwait 0xfffff8002dc21500 syz-executor.2 4276 1 817 0 S uwait 0xfffff80030737880 syz-executor.2 4272 1 817 0 S umtxn 0xfffff8002d6cc400 syz-executor.2 4265 1 817 0 S uwait 0xfffff8002dc21480 syz-executor.2 4187 1 817 0 S uwait 0xfffff80030737500 syz-executor.2 4177 1 817 0 S uwait 0xfffff80004ced580 syz-executor.2 4168 1 817 0 S uwait 0xfffff8002dc21000 syz-executor.2 4165 1 817 0 S uwait 0xfffff8003099ac00 syz-executor.2 4157 1 817 0 S uwait 0xfffff80030737b80 syz-executor.2 3803 1 3803 65 Ss select 0xfffff80030d3b7c0 dhclient 3739 1 817 0 S uwait 0xfffff8002d6cc980 syz-executor.2 3734 1 784 0 S uwait 0xfffff80030d3bd80 syz-executor.1 3726 1 817 0 S uwait 0xfffff8002d3e6380 syz-executor.2 3724 1 784 0 S uwait 0xfffff8002dfbb900 syz-executor.1 3716 1 817 0 S uwait 0xfffff8003099af00 syz-executor.2 3714 1 784 0 S uwait 0xfffff80030737780 syz-executor.1 3710 1 784 0 S uwait 0xfffff8002df26900 syz-executor.1 3705 1 784 0 S uwait 0xfffff80030737d80 syz-executor.1 3153 1 3153 0 Ss select 0xfffff8002d6cc240 dhclient 3150 1 3150 0 Ss select 0xfffff8002d6cce40 dhclient 3128 1 3128 65 Ss select 0xfffff8002d6cc540 dhclient 3082 1 783 0 S uwait 0xfffff8002df26000 syz-executor.0 3081 1 783 0 S uwait 0xfffff8002dc21980 syz-executor.0 2520 1 2520 0 Ss select 0xfffff8002d6cc5c0 dhclient 2511 1 2511 0 Ss select 0xfffff8002d6cc340 dhclient 2470 1 2470 65 Ss select 0xfffff8002d6cc4c0 dhclient 2445 1 784 0 S uwait 0xfffff8002d6cce80 syz-executor.1 2440 1 784 0 S uwait 0xfffff8002df26a80 syz-executor.1 2431 1 784 0 S uwait 0xfffff8002d6cca80 syz-executor.1 2428 1 784 0 S uwait 0xfffff80004f44380 syz-executor.1 2420 1 784 0 S umtxn 0xfffff8002df26400 syz-executor.1 1955 1 784 0 SV uwait 0xfffff8002df26c80 syz-executor.1 1950 1 784 0 S uwait 0xfffff80030737c80 syz-executor.1 1945 1 784 0 SV uwait 0xfffff8002dc21880 syz-executor.1 1940 1 784 0 S uwait 0xfffff80030737a80 syz-executor.1 1935 1 784 0 SV uwait 0xfffff8002dfbb080 syz-executor.1 1930 1 784 0 S uwait 0xfffff80004f44580 syz-executor.1 1921 1 784 0 SV uwait 0xfffff8002dfbb280 syz-executor.1 1920 1917 784 0 S uwait 0xfffff8002dfbb600 syz-executor.1 1917 1 784 0 SV wait 0xfffff8003079aa70 syz-executor.1 1915 1 784 0 S uwait 0xfffff8002dc21c80 syz-executor.1 1910 1 784 0 S umtxn 0xfffff8002dfbb500 syz-executor.1 1905 1 784 0 S uwait 0xfffff8002dfbb700 syz-executor.1 1899 1 784 0 S uwait 0xfffff8002df26b80 syz-executor.1 1896 1 784 0 S uwait 0xfffff80004f06d00 syz-executor.1 1889 1 784 0 S uwait 0xfffff8002dfbb180 syz-executor.1 1837 1 783 0 S umtxn 0xfffff8002dc21b80 syz-executor.0 1834 1 817 0 S uwait 0xfffff8002dfbb800 syz-executor.2 1827 1 783 0 S uwait 0xfffff8002dc21f00 syz-executor.0 1824 1 817 0 S uwait 0xfffff8002df26100 syz-executor.2 1817 1 783 0 S uwait 0xfffff8002d3e6000 syz-executor.0 1814 1 817 0 S uwait 0xfffff80004f06100 syz-executor.2 1811 1 817 0 S uwait 0xfffff8002dc21a80 syz-executor.2 1803 1 817 0 S uwait 0xfffff8002df26200 syz-executor.2 1792 1 1792 0 Ss select 0xfffff8002d6ccd40 dhclient 1788 1 1788 0 Ss select 0xfffff8002d6ccf40 dhclient 1768 1 1768 65 Ss select 0xfffff8002dc215c0 dhclient 1645 1 783 0 S uwait 0xfffff8002df26e80 syz-executor.0 1635 1 783 0 S uwait 0xfffff800049d1880 syz-executor.0 1626 1 783 0 S uwait 0xfffff8002df26500 syz-executor.0 1621 1 783 0 S uwait 0xfffff8002df26d80 syz-executor.0 1616 1 783 0 S uwait 0xfffff8002d3e6200 syz-executor.0 1572 1 784 0 S uwait 0xfffff8002dfbb400 syz-executor.1 1568 1 864 0 S uwait 0xfffff80004ced880 syz-executor.3 1562 1 784 0 S uwait 0xfffff80004f44080 syz-executor.1 1558 1 864 0 S uwait 0xfffff80004f44280 syz-executor.3 1550 1 784 0 S uwait 0xfffff8002d3e6100 syz-executor.1 1546 1 864 0 S uwait 0xfffff80004cedb80 syz-executor.3 1544 1 864 0 S uwait 0xfffff8002dfbba00 syz-executor.3 1540 1 864 0 S umtxn 0xfffff800049d1000 syz-executor.3 1044 1 1044 0 Ss select 0xfffff8002df26640 dhclient 1041 1 1041 0 Ss select 0xfffff8002df265c0 dhclient 864 780 864 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.3 817 780 817 0 Ss piperd 0xfffff8002dda4ba0 syz-executor.2 784 780 784 0 Ss piperd 0xfffff80004f79ba0 syz-executor.1 783 780 783 0 Ss piperd 0xfffff8002d69dba0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100114 S uwait 0xfffff80004ced180 syz-fuzzer 100121 S uwait 0xfffff8002d3e6a00 syz-fuzzer 100122 S uwait 0xfffff8002d3e6b00 syz-fuzzer 100123 S kqread 0xfffff8002d660900 syz-fuzzer 100124 S uwait 0xfffff80004f06280 syz-fuzzer 100125 S uwait 0xfffff8002d3e6d00 syz-fuzzer 100126 S uwait 0xfffff8002d3e6500 syz-fuzzer 100127 S uwait 0xfffff80004f44180 syz-fuzzer 100969 S uwait 0xfffff80004f44a80 syz-fuzzer 111110 S uwait 0xfffff80045dce280 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8002d54ab20 csh 776 694 776 0 Ss select 0xfffff8002d3e6340 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049dacb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004c8b8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004c8bcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004c920b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004c924b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004c928b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004c92cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c880b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c884b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff8002d3e6dc0 sshd 507 1 507 0 Ss select 0xfffff8002d3e6e40 syslogd 436 1 436 0 Ss select 0xfffff80004f06040 devd 435 1 435 65 Ss select 0xfffff80004f447c0 dhclient 350 1 350 0 Ss select 0xfffff8002d3e6f40 dhclient 347 1 347 0 Ss select 0xfffff80004f061c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004ea8538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff8282ae00 [bufdaemon] 100085 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100097 D sdflush 0xfffff80027021ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815c7850 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f19808 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d783c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff82448140 [doneq0] 100044 D - 0xffffffff824480c0 [async] 100077 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004630d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004630d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271c120 [g_event] 100035 D - 0xffffffff8271c128 [g_up] 100036 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff80004576700 [thr_0] 100028 D - 0xfffff80004576780 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [softirq_0] 100006 D - 0xfffff80004144700 [softirq_1] 100007 D - 0xfffff80004144600 [if_io_tqg_0] 100008 D - 0xfffff80004144500 [if_io_tqg_1] 100009 D - 0xfffff80004144400 [if_config_tqg_0] 100010 D - 0xfffff8000457a600 [kqueue_ctx taskq] 100011 D - 0xfffff8000457a500 [in6m_free taskq] 100013 D - 0xfffff8000457a200 [linuxkpi_irq_wq] 100014 D - 0xfffff8000457a100 [inm_free taskq] 100015 D - 0xfffff8000457a000 [aiod_kick taskq] 100017 D - 0xfffff80004576c00 [thread taskq] 100019 D - 0xfffff80004576900 [linuxkpi_short_wq_0] 100020 D - 0xfffff80004576900 [linuxkpi_short_wq_1] 100021 D - 0xfffff80004576900 [linuxkpi_short_wq_2] 100022 D - 0xfffff80004576900 [linuxkpi_short_wq_3] 100023 D - 0xfffff80004576800 [linuxkpi_long_wq_0] 100024 D - 0xfffff80004576800 [linuxkpi_long_wq_1] 100025 D - 0xfffff80004576800 [linuxkpi_long_wq_2] 100026 D - 0xfffff80004576800 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004576100 [firmware taskq] 100037 D - 0xfffff8000462fe00 [crypto_0] 100038 D - 0xfffff8000462fe00 [crypto_1] 100054 D - 0xfffff8000462f800 [vtnet0 rxq 0] 100055 D - 0xfffff8000462f700 [vtnet0 txq 0] 100056 D - 0xfffff8000462f600 [vtnet0 rxq 1] 100057 D - 0xfffff8000462f500 [vtnet0 txq 1] 100059 D vtbslp 0xfffff80004973480 [virtio_balloon] 100063 D - 0xfffff80004974b00 [mca taskq] 100066 D - 0xffffffff81e1e1c0 [deadlkres] 100072 D - 0xfffff80004bc0600 [acpi_task_0] 100073 D - 0xfffff80004bc0600 [acpi_task_1] 100074 D - 0xfffff80004bc0600 [acpi_task_2] 100076 D - 0xfffff8000462fd00 [CAM taskq] 114512 D - 0xfffff80030038400 [system_taskq_0] 114513 D - 0xfffff80030038400 [system_taskq_1] 114514 D - 0xfffff80027015000 [system_delay_taskq_] 114515 D - 0xfffff80027015000 [system_delay_taskq_] 114516 D - 0xfffff80004974100 [arc_prune_0] 114517 D - 0xfffff80004974100 [arc_prune_1] db> show all locks Process 17064 (syz-executor.3) thread 0xfffffe009dd65a00 (122630) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8002d4a47c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:562 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 307 5672K 373 solaris 148 4345K 218 devbuf 4216 4340K 4245 tcp_hpts 5 3201K 5 filedesc 340 2718K 32159 sysctloid 45514 2683K 45581 vtbuf 24 1968K 46 kobj 332 1328K 492 newblk 131 1057K 31776 vfscache 3 1025K 3 pcb 444 1003K 46300 subproc 469 992K 17323 inodedep 964 874K 16880 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 952 238K 16715 sctp_stro 186 186K 8837 acpica 1674 184K 55406 vnet_data 1 168K 1 sctp_atcl 396 149K 34523 tidhash 3 141K 3 pagedep 9 130K 15951 tfo_ccache 1 128K 1 freefile 955 120K 16589 DEVFS1 107 107K 124 sem 4 106K 4 kdtrace 573 102K 39705 umtx 738 93K 738 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 shm 9 48K 16 sctp_timw 169 43K 169 vmem 3 36K 6 temp 36 35K 4266 hostcache 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 583 25K 46935 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 140 19K 553 kstat_data 17 17K 17 ufs_mount 5 17K 6 proc 3 17K 3 kqueue 227 17K 17920 tty 16 16K 16 ithread 99 16K 99 lltable 46 15K 332 pwddesc 225 15K 17074 bus-sc 33 14K 1719 ether_multi 157 13K 169 KTRACE 100 13K 100 ifnet 7 13K 7 ksem 22 12K 161 eventhandler 136 12K 136 kenv 93 12K 93 freework 42 11K 21974 rman 84 10K 425 GEOM 60 10K 493 in6_multi 71 9K 71 bmsafemap 2 9K 17222 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 42 pfs_vncache 1 8K 1 taskqueue 75 8K 75 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 UMA 360 7K 360 cred 25 7K 733 sctp_athm 396 7K 35838 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 484 sctp_map 372 6K 17606 CAM queue 5 6K 1528 pf_ifnet 13 5K 83 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 65 vt 11 5K 11 pf_table 2 4K 33 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 36 4K 3134 acpisem 28 4K 28 selfd 55 4K 227468 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 698 terminal 11 3K 11 select 19 3K 283 uidinfo 3 3K 137 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 CAM XPT 22 2K 543 Unitno 25 2K 53 sctp_stri 3 2K 4183 in_multi 6 2K 9 vnodemarker 3 2K 195 freeblks 5 2K 16675 ipsecpolicy 2 2K 2 acpidev 20 2K 20 inpcbpolicy 38 2K 4501 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 31836 indirdep 4 1K 8788 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 28 1K 40 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 195 pci_link 10 1K 10 pf_osfp 6 1K 6 diradd 5 1K 16756 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 15918 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 74 ktls 1 1K 1 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 linux 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 63 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 ip_msource 2 1K 13 CAM path 4 1K 1034 soname 5 1K 20518 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 118 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 13159 sctp_iter 0 0K 362 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 348 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 14 sctp_aadr 0 0K 69 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 11380 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 94 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 111 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 xform 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 115 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 8 in_mfilter 0 0K 24 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 twa_commands 0 0K 0 statfs 0 0K 16251 namei_tracker 0 0K 16 export_host 0 0K 0 cl_savebuf 0 0K 66 tcp_log_dev 0 0K 88 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 33334 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 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 263 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 25275 ioctlops 0 0K 513 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 292 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 804 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 46 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 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 10132 1269 1363104 0 254 46698496 0 tcp_log 416 0 13761 135301 0 254 5724576 0 mbuf 256 11973 3627 3544014 0 254 3993600 0 malloc-16384 16384 174 7 16258 0 1 2965504 0 RADIX NODE 144 17621 436 441235 0 63 2600208 0 pbuf 2624 0 957 0 0 2 2511168 0 BUF TRIE 144 257 13211 15257 0 62 1939392 0 malloc-128 128 14928 169 17904 0 126 1932416 0 malloc-384 384 4116 4 4116 0 30 1582080 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 UMA Slabs 0 112 13318 35 13318 0 126 1495536 0 malloc-4096 4096 332 2 577 0 2 1368064 0 sctp_asoc 2288 186 349 8803 0 254 1224080 0 tcp_bbr_map 128 0 8091 295437 0 126 1035648 0 MAP ENTRY 96 10342 410 958376 0 126 1032192 0 malloc-4096 4096 237 7 17088 0 2 999424 0 VM OBJECT 264 3370 95 248287 0 30 914760 0 FFS inode 1160 643 22 17311 0 8 771400 0 sctp_ep 1280 207 336 22013 0 254 695040 0 THREAD 1792 347 22 22632 0 8 661248 0 malloc-384 384 1005 425 17007 0 30 549120 0 VMSPACE 2544 200 13 17042 0 4 541872 0 256 Bucket 2048 219 19 23966 0 8 487424 0 malloc-2048 2048 210 22 22016 0 8 475136 0 sctp_raddr 736 334 304 20893 0 254 469568 0 malloc-64 64 5693 292 36909 0 254 383040 0 malloc-256 256 1168 302 66550 0 62 376320 0 malloc-256 256 34 1421 11937 0 62 372480 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-128 128 2280 417 96161 0 126 345216 0 VNODE 448 680 76 17350 0 30 338688 0 PROC 1336 224 19 17071 0 8 324648 0 malloc-16 16 18881 369 55272 0 254 308000 0 malloc-384 384 658 72 34792 0 30 280320 0 sctp_chunk 152 209 1533 124597 0 254 264784 0 filedesc0 1072 225 20 17074 0 8 262640 0 malloc-65536 65536 1 3 463 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 UMA Zones 768 332 2 332 0 16 256512 0 malloc-32 32 7668 270 40161 0 254 254016 0 malloc-2048 2048 4 110 33372 0 8 233472 0 malloc-32768 32768 0 7 8273 0 1 229376 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-1024 1024 193 19 8855 0 16 217088 0 socket 944 86 118 30291 0 254 192576 0 malloc-128 128 1448 40 3317 0 126 190464 0 mbuf_packet 256 167 568 55211 0 254 188160 0 g_bio 408 0 440 130475 0 30 179520 0 FFS2 dinode 256 643 32 17309 0 62 172800 0 128 Bucket 1024 124 43 8153 0 16 171008 0 vmem btag 56 2905 35 2905 0 254 164640 0 S VFS Cache 104 1037 367 18577 0 126 146016 0 malloc-256 256 432 138 24634 0 62 145920 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-65536 65536 0 2 39 0 1 131072 0 clpbuf 2624 0 48 84 0 16 125952 0 UMA Kegs 384 317 6 317 0 30 124032 0 malloc-1024 1024 108 8 169 0 16 118784 0 ksiginfo 112 228 816 2615 0 126 116928 0 malloc-8192 8192 8 5 138 0 1 106496 0 malloc-4096 4096 23 3 560 0 2 106496 0 malloc-8192 8192 6 6 69 0 1 98304 0 64 Bucket 512 99 77 9082 0 30 90112 0 tcpcb 1048 7 70 3468 0 254 80696 0 malloc-256 256 227 88 39817 0 62 80640 0 malloc-4096 4096 16 1 119 0 2 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 135 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 119 136 17445 0 62 65280 0 32 Bucket 256 84 171 14821 0 62 65280 0 malloc-256 256 204 21 1797 0 62 57600 0 TURNSTILE 136 370 29 370 0 62 54264 0 malloc-64 64 476 343 34640 0 254 52416 0 malloc-64 64 572 247 20308 0 254 52416 0 pipe 744 42 28 2051 0 16 52080 0 malloc-256 256 55 140 22151 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-128 128 118 254 469 0 126 47616 0 malloc-128 128 300 72 565 0 126 47616 0 malloc-256 256 155 25 325 0 62 46080 0 malloc-2048 2048 4 18 518 0 8 45056 0 pcpu-8 8 5075 557 6881 0 254 45056 0 Files 80 315 235 60300 0 126 44000 0 malloc-2048 2048 16 4 24 0 8 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 83649 0 16 36864 0 malloc-4096 4096 4 5 16259 0 2 36864 0 malloc-2048 2048 11 7 271 0 8 36864 0 malloc-1024 1024 29 7 35 0 16 36864 0 malloc-512 512 10 62 4698 0 30 36864 0 pcpu-64 64 483 93 483 0 254 36864 0 SLEEPQUEUE 88 370 46 370 0 126 36608 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 2 2 73 0 1 32768 0 malloc-64 64 483 21 695 0 254 32256 0 tcp_inpcb 488 7 57 3468 0 254 31232 0 malloc-384 384 24 56 671 0 30 30720 0 PWD 32 143 739 15995 0 254 28224 0 malloc-64 64 235 206 227708 0 254 28224 0 16 Bucket 144 59 137 1108 0 62 28224 0 KNOTE 160 28 147 275050 0 62 28000 0 8 Bucket 80 55 295 5747 0 126 28000 0 malloc-384 384 52 18 54 0 30 26880 0 malloc-1024 1024 10 14 1510 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ripcb 488 5 43 309 0 254 23424 0 unpcb 256 20 70 3721 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_bbr_pcb 832 0 27 652 0 16 22464 0 malloc-32 32 334 296 16711 0 254 20160 0 malloc-32 32 419 211 842 0 254 20160 0 2 Bucket 32 68 562 4299 0 254 20160 0 vtnet_tx_hdr 24 0 835 1028361 0 254 20040 0 malloc-16 16 719 531 18274 0 254 20000 0 malloc-128 128 55 100 16012 0 126 19840 0 sctp_readq 152 2 128 1583 0 254 19760 0 udp_inpcb 488 26 14 385 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 0 1 2 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 2 6 282 0 8 16384 0 malloc-1024 1024 11 5 64 0 16 16384 0 malloc-512 512 3 29 213 0 30 16384 0 sctp_stream_msg_out 112 2 142 2707 0 254 16128 0 malloc-32 32 141 363 17554 0 254 16128 0 udplite_inpcb 488 0 32 339 0 254 15616 0 tcp_rack_pcb 704 0 22 144 0 16 15488 0 malloc-2048 2048 5 1 196 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 15 9 208 0 30 12288 0 rl_entry 40 195 108 195 0 254 12120 0 sctp_laddr 48 0 252 7318 0 254 12096 0 malloc-64 64 139 50 198 0 254 12096 0 malloc-64 64 37 152 2480 0 254 12096 0 itimer 352 0 33 50 0 30 11616 0 kenv 258 15 30 1067 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 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 malloc-4096 4096 0 2 9 0 2 8192 0 malloc-2048 2048 1 3 249 0 8 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 malloc-512 512 0 16 13 0 30 8192 0 malloc-512 512 0 16 2 0 30 8192 0 malloc-512 512 8 8 20 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 69 0 126 8096 0 sctp_asconf_ack 48 0 168 18 0 254 8064 0 udpcb 32 26 226 724 0 254 8064 0 malloc-32 32 5 247 28 0 254 8064 0 malloc-32 32 0 252 23 0 254 8064 0 malloc-32 32 37 215 743 0 254 8064 0 malloc-32 32 36 216 802 0 254 8064 0 4 Bucket 48 7 161 402 0 254 8064 0 malloc-16 16 25 475 60 0 254 8000 0 malloc-16 16 20 480 99 0 254 8000 0 malloc-16 16 32 468 33 0 254 8000 0 malloc-16 16 188 312 1433 0 254 8000 0 malloc-16 16 35 465 37712 0 254 8000 0 malloc-16 16 14 486 10179 0 254 8000 0 malloc-128 128 9 53 152 0 126 7936 0 malloc-128 128 13 49 940 0 126 7936 0 tcp_rack_map 120 0 66 148 0 126 7920 0 tcp_log_node 120 0 66 11 0 126 7920 0 malloc-384 384 0 20 43 0 30 7680 0 malloc-384 384 1 19 102 0 30 7680 0 malloc-384 384 20 0 20 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 19 0 126 6448 0 domainset 40 0 126 9 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 2 0 30 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 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 malloc-64 64 10 53 21 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 16 23 19 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 zfs_znode_cache 472 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 360 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 424 0 0 0 0 30 0 0 arc_buf_hdr_t_full 360 0 0 0 0 30 0 0 dnode_t 1040 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1835008 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