Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x440 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81082a52 stack pointer = 0x0:0xfffffe00af8e53e0 frame pointer = 0x0:0xfffffe00af8e5460 code segment = base 0x0, limit 0xfffff, type 0x1b FreeBSD/amd64 = DPL 0, pres 1, long 1, def32 0, gran 1 (ci-freebsd-i38processor eflags = interrupt enabled, resume, IOPL = 0 6-2.c.syzkaller.current process = 11418 (syz-executor.1) internal) (ttyu0trap number = 12 panic: page fault cpuid = 1 time = 1620094280 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00af8e5040 vpanic() at vpanic+0x1c7/frame 0xfffffe00af8e50a0 panic() at panic+0x43/frame 0xfffffe00af8e5100 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00af8e5180 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe00af8e51f0 trap() at trap+0x41d/frame 0xfffffe00af8e5310 calltrap() at calltrap+0x8/frame 0xfffffe00af8e5310 --- trap 0xc, rip = 0xffffffff81082a52, rsp = 0xfffffe00af8e53e0, rbp = 0xfffffe00af8e5460 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe00af8e5460 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe00af8e54c0 sctp_findassociation_ep_addr() at sctp_findassociation_ep_addr+0x4fd/frame 0xfffffe00af8e5580 sctp_lower_sosend() at sctp_lower_sosend+0x854/frame 0xfffffe00af8e5770 sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe00af8e58a0 sosend() at sosend+0xc6/frame 0xfffffe00af8e5910 kern_sendit() at kern_sendit+0x35b/frame 0xfffffe00af8e59c0 freebsd32_sendmsg() at freebsd32_sendmsg+0x261/frame 0xfffffe00af8e5ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe00af8e5bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 11418 tid 116434 ] Stopped at kdb_enter+0x67: movq $0,0x163a69e(%rip) 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 0xfffffe0097400000 rdx 0x3ffff rbx 0 rsp 0xfffffe00af8e5020 rbp 0xfffffe00af8e5040 rsi 0x40001 rdi 0xffffffff81137af6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00af8e4f10 r11 0x1ff50fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a72c1c r15 0xffffffff81a72c1c rip 0xffffffff8112eae7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x163a69e(%rip) db> show proc Process 11418 (syz-executor.1) at 0xfffff8004ebb0000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff8002d99aa70 ABI: FreeBSD ELF32 flag: 0x10480080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009f3ed9f0 (map 0xfffffe009f3ed9f0) (map.pmap 0xfffffe009f3edab0) (pmap 0xfffffe009f3edb10) threads: 3 116432 s syz-executor.1 116434 Run CPU 1 syz-executor.1 116439 s syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 11426 1 782 0 S uwait 0xfffff8004e6d5480 syz-executor.0 11424 1 782 0 S uwait 0xfffff8004e300600 syz-executor.0 11422 1 782 0 S uwait 0xfffff8004e7d5100 syz-executor.0 11421 790 790 0 L (threaded) syz-executor.2 116310 S nanslp 0xffffffff8273c8e0 syz-executor.2 116441 S connec 0xfffff8004ecb8840 syz-executor.2 116444 L *sctp-in 0xfffff8004e6c8900 syz-executor.2 11419 1 11419 0 S uwait 0xfffff8004e7d5700 syz-executor.0 11418 783 783 0 T (threaded) syz-executor.1 116432 s syz-executor.1 116434 Run CPU 1 syz-executor.1 116439 s syz-executor.1 11417 1 782 0 S uwait 0xfffff8004e6d5c80 syz-executor.0 11414 806 806 0 S (threaded) syz-executor.3 115416 S nanslp 0xffffffff8273c8e0 syz-executor.3 116433 S connec 0xfffff80008810bf0 syz-executor.3 116438 S uwait 0xfffff8004eb17280 syz-executor.3 11400 1 11400 0 S uwait 0xfffff8004e608400 syz-executor.1 11397 1 11397 0 S uwait 0xfffff8004eb17f00 syz-executor.1 11395 1 11395 0 S uwait 0xfffff8004e7d5d80 syz-executor.1 11393 1 11393 0 S uwait 0xfffff8004e7d5600 syz-executor.1 11392 1 11392 0 S uwait 0xfffff8004e6d5380 syz-executor.1 10823 1 806 0 S uwait 0xfffff8004e608d00 syz-executor.3 10820 1 782 0 S uwait 0xfffff8004e1c9180 syz-executor.0 10812 1 806 0 S uwait 0xfffff8004e300000 syz-executor.3 10810 1 782 0 S uwait 0xfffff8004e300900 syz-executor.0 10803 1 806 0 S uwait 0xfffff8004e7d5c80 syz-executor.3 10801 1 782 0 S uwait 0xfffff8004e6d5980 syz-executor.0 10796 1 782 0 S uwait 0xfffff8004e6d5d80 syz-executor.0 10788 1 782 0 S uwait 0xfffff8004e608500 syz-executor.0 10777 1 783 0 S uwait 0xfffff8004e4a2780 syz-executor.1 10775 1 783 0 S uwait 0xfffff8004e4a2380 syz-executor.1 10772 1 783 0 S uwait 0xfffff8004e608000 syz-executor.1 10767 1 783 0 S uwait 0xfffff8004e6d5780 syz-executor.1 10765 1 783 0 S uwait 0xfffff8004e111400 syz-executor.1 10661 1 782 0 S umtxn 0xfffff8004e608100 syz-executor.0 10652 1 782 0 S uwait 0xfffff8004e4a2a80 syz-executor.0 10650 1 783 0 S uwait 0xfffff8004e6d5b80 syz-executor.1 10642 1 782 0 S uwait 0xfffff8004e4a2080 syz-executor.0 10640 1 783 0 S umtxn 0xfffff8004e608e00 syz-executor.1 10639 1 790 0 S uwait 0xfffff8004e300800 syz-executor.2 10637 1 806 0 S uwait 0xfffff8004e4a2580 syz-executor.3 10634 1 783 0 S uwait 0xfffff8004e4a2180 syz-executor.1 10633 1 782 0 S uwait 0xfffff80038cff580 syz-executor.0 10631 1 806 0 S uwait 0xfffff8004e1c9780 syz-executor.3 10629 1 790 0 S uwait 0xfffff8004e608b00 syz-executor.2 10626 1 782 0 S uwait 0xfffff8004e1c9000 syz-executor.0 10622 1 806 0 S uwait 0xfffff8004e300780 syz-executor.3 10621 1 790 0 S uwait 0xfffff8004e111c80 syz-executor.2 10617 1 782 0 S uwait 0xfffff8004e1c9e00 syz-executor.0 10613 1 782 0 S uwait 0xfffff8004e608f00 syz-executor.0 10611 1 790 0 S uwait 0xfffff8004e02f780 syz-executor.2 10606 1 790 0 S uwait 0xfffff8004e300700 syz-executor.2 10605 1 782 0 S uwait 0xfffff8004e300100 syz-executor.0 10559 1 806 0 S uwait 0xfffff8004e300b00 syz-executor.3 10551 1 782 0 S uwait 0xfffff8004e6d5e80 syz-executor.0 10549 1 806 0 S uwait 0xfffff8005bdff180 syz-executor.3 10542 1 782 0 S uwait 0xfffff8004e02fb80 syz-executor.0 10539 1 806 0 S uwait 0xfffff8004e300400 syz-executor.3 10532 1 782 0 S uwait 0xfffff8004e1c9c80 syz-executor.0 10527 1 782 0 S uwait 0xfffff8004e1c9a80 syz-executor.0 10521 1 782 0 S umtxn 0xfffff8004e608a00 syz-executor.0 10383 1 790 0 S uwait 0xfffff8004e4a2880 syz-executor.2 10377 1 790 0 S uwait 0xfffff8004e300a00 syz-executor.2 10366 1 790 0 S uwait 0xfffff8004e111b80 syz-executor.2 10361 1 790 0 S uwait 0xfffff8004e4a2480 syz-executor.2 10358 1 790 0 S uwait 0xfffff8004e6d5a80 syz-executor.2 10128 1 790 0 S uwait 0xfffff8004e1c9880 syz-executor.2 10123 1 790 0 S uwait 0xfffff80038cffa80 syz-executor.2 10118 1 790 0 S uwait 0xfffff8004e300200 syz-executor.2 10116 1 790 0 S uwait 0xfffff8004e4a2c80 syz-executor.2 10108 1 790 0 S uwait 0xfffff8004e111380 syz-executor.2 9128 1 782 0 S uwait 0xfffff8004e4a2e80 syz-executor.0 9123 1 782 0 S uwait 0xfffff8004e02f500 syz-executor.0 9118 1 782 0 S uwait 0xfffff8004e300500 syz-executor.0 9115 1 782 0 S uwait 0xfffff8004e300d00 syz-executor.0 9111 1 782 0 S uwait 0xfffff8004e300e00 syz-executor.0 8574 1 806 0 S uwait 0xfffff8004e1c9380 syz-executor.3 8571 1 782 0 S uwait 0xfffff8004e300c00 syz-executor.0 8568 1 806 0 S umtxn 0xfffff8004e111680 syz-executor.3 8565 1 782 0 S uwait 0xfffff8004e1c9c00 syz-executor.0 8562 1 806 0 S uwait 0xfffff8004e111a80 syz-executor.3 8557 1 782 0 S uwait 0xfffff8004e111580 syz-executor.0 8555 1 782 0 S uwait 0xfffff8004e1c9480 syz-executor.0 8547 1 782 0 S uwait 0xfffff8004e111280 syz-executor.0 8498 1 806 0 S uwait 0xfffff8004e1c9580 syz-executor.3 8487 1 806 0 S uwait 0xfffff8004e02f200 syz-executor.3 8477 1 806 0 S uwait 0xfffff8004e1c9b80 syz-executor.3 8475 1 806 0 S uwait 0xfffff8004e300f00 syz-executor.3 8467 1 806 0 S uwait 0xfffff8004e111880 syz-executor.3 8354 1 783 0 S uwait 0xfffff8004e1c9980 syz-executor.1 8351 1 783 0 S uwait 0xfffff8004e02fa80 syz-executor.1 8349 1 783 0 S uwait 0xfffff8004e111180 syz-executor.1 8330 1 806 0 S uwait 0xfffff8004e111080 syz-executor.3 8327 1 806 0 S uwait 0xfffff8004e02f300 syz-executor.3 8325 1 806 0 S uwait 0xfffff8004e02fc80 syz-executor.3 8321 1 806 0 S uwait 0xfffff8004e02f000 syz-executor.3 8320 1 806 0 S uwait 0xfffff8004e1c9280 syz-executor.3 7644 1 806 0 S uwait 0xfffff80038cff380 syz-executor.3 7642 1 782 0 S uwait 0xfffff80038b68280 syz-executor.0 7638 1 806 0 S uwait 0xfffff80038cff980 syz-executor.3 7636 1 782 0 S umtxn 0xfffff8004e111d80 syz-executor.0 7632 1 806 0 S uwait 0xfffff8004e02f600 syz-executor.3 7630 1 782 0 S uwait 0xfffff80038b68780 syz-executor.0 7628 1 782 0 S umtxn 0xfffff8004e1c9f00 syz-executor.0 7626 1 790 0 S uwait 0xfffff8005be10080 syz-executor.2 7624 1 806 0 S uwait 0xfffff8005b8e8480 syz-executor.3 7622 1 782 0 S uwait 0xfffff8005be10100 syz-executor.0 7618 1 790 0 S uwait 0xfffff8004e111e80 syz-executor.2 7616 1 806 0 S umtxn 0xfffff8004e02f980 syz-executor.3 7608 1 806 0 S uwait 0xfffff8004e02f700 syz-executor.3 7607 1 790 0 S uwait 0xfffff8004e111980 syz-executor.2 7602 1 806 0 S uwait 0xfffff8004e111780 syz-executor.3 7594 1 806 0 S uwait 0xfffff8004e1c9680 syz-executor.3 7422 1 783 0 S uwait 0xfffff8004e02f400 syz-executor.1 7421 1 783 0 S uwait 0xfffff8004e02f100 syz-executor.1 7416 1 790 0 S umtxn 0xfffff80038b68a00 syz-executor.2 7415 1 790 0 S uwait 0xfffff80038cffc80 syz-executor.2 7413 1 783 0 S uwait 0xfffff80038cff200 syz-executor.1 7412 1 806 0 S uwait 0xfffff80038cffb80 syz-executor.3 7411 1 783 0 S umtxn 0xfffff80038cffe00 syz-executor.1 7410 1 806 0 S uwait 0xfffff8005bdff600 syz-executor.3 7406 1 790 0 S uwait 0xfffff80038cfff00 syz-executor.2 7405 1 790 0 S uwait 0xfffff80038b68680 syz-executor.2 7403 1 783 0 S uwait 0xfffff8005b8e8e80 syz-executor.1 7402 1 806 0 S uwait 0xfffff80038b68b00 syz-executor.3 7401 1 783 0 S uwait 0xfffff80038b68880 syz-executor.1 7399 1 806 0 S umtxn 0xfffff80038cff100 syz-executor.3 7396 1 790 0 S uwait 0xfffff80038cff780 syz-executor.2 7395 1 790 0 S uwait 0xfffff8004e02fe80 syz-executor.2 7392 1 806 0 S uwait 0xfffff80038cff480 syz-executor.3 7389 1 806 0 S umtxn 0xfffff80038cff880 syz-executor.3 7384 1 806 0 S uwait 0xfffff8005bdffc00 syz-executor.3 7383 1 806 0 S uwait 0xfffff80038b68e00 syz-executor.3 7376 1 806 0 S uwait 0xfffff80038cffd80 syz-executor.3 7375 1 806 0 S umtxn 0xfffff8005b8e8300 syz-executor.3 7000 1 782 0 S uwait 0xfffff80038b68380 syz-executor.0 6992 1 782 0 S uwait 0xfffff8004e02fd80 syz-executor.0 6983 1 782 0 S uwait 0xfffff80038cff000 syz-executor.0 6978 1 782 0 S uwait 0xfffff80038b68080 syz-executor.0 6970 1 782 0 S uwait 0xfffff80038b68580 syz-executor.0 6892 1 790 0 S uwait 0xfffff8005bdff080 syz-executor.2 6888 1 790 0 S uwait 0xfffff8005be10200 syz-executor.2 6883 1 790 0 S uwait 0xfffff8005bdff580 syz-executor.2 6882 1 806 0 S uwait 0xfffff8005be10c00 syz-executor.3 6877 1 782 0 S uwait 0xfffff80038cff680 syz-executor.0 6875 1 806 0 S uwait 0xfffff8005be10400 syz-executor.3 6874 1 790 0 S uwait 0xfffff8005bdff480 syz-executor.2 6871 1 782 0 S uwait 0xfffff8005b8e8080 syz-executor.0 6869 1 790 0 S uwait 0xfffff8005bdfff00 syz-executor.2 6868 1 806 0 S uwait 0xfffff8005bdffd00 syz-executor.3 6866 1 782 0 S uwait 0xfffff8005bdff380 syz-executor.0 6863 1 806 0 S uwait 0xfffff8005bdff880 syz-executor.3 6862 1 790 0 S umtxn 0xfffff8005be10700 syz-executor.2 6855 1 806 0 S uwait 0xfffff8005be10300 syz-executor.3 6852 1 806 0 S uwait 0xfffff8005bdffb00 syz-executor.3 6850 1 806 0 S uwait 0xfffff8005be10900 syz-executor.3 6849 1 806 0 S uwait 0xfffff8005be10d00 syz-executor.3 6803 1 783 0 S uwait 0xfffff800088e4b80 syz-executor.1 6802 1 783 0 S uwait 0xfffff80038b68d00 syz-executor.1 6794 1 783 0 S uwait 0xfffff80038b68180 syz-executor.1 6793 1 783 0 S uwait 0xfffff800088e4c80 syz-executor.1 6784 1 783 0 S uwait 0xfffff80038b68c00 syz-executor.1 6781 1 783 0 S uwait 0xfffff80038b68f00 syz-executor.1 6778 1 783 0 S uwait 0xfffff8005be10f00 syz-executor.1 6777 1 783 0 S uwait 0xfffff8005bdff700 syz-executor.1 6769 1 783 0 S uwait 0xfffff8005be10600 syz-executor.1 6768 1 783 0 S uwait 0xfffff800088e4e80 syz-executor.1 6524 1 782 0 S uwait 0xfffff8002df65180 syz-executor.0 6518 1 790 0 S uwait 0xfffff8005b8e8c80 syz-executor.2 6513 1 782 0 S uwait 0xfffff8005bdff280 syz-executor.0 6508 1 790 0 S uwait 0xfffff8005b8e8780 syz-executor.2 6501 1 782 0 S uwait 0xfffff80038b68480 syz-executor.0 6496 1 790 0 S uwait 0xfffff8005be10500 syz-executor.2 6494 1 790 0 S uwait 0xfffff8002dc9da00 syz-executor.2 6486 1 790 0 S uwait 0xfffff8005bdff900 syz-executor.2 5791 1 782 0 S uwait 0xfffff8002df65280 syz-executor.0 5790 1 782 0 S uwait 0xfffff800088e4080 syz-executor.0 5785 1 782 0 S uwait 0xfffff800088e4380 syz-executor.0 5783 1 782 0 S umtxn 0xfffff8005b8e8180 syz-executor.0 5780 1 782 0 S uwait 0xfffff8002dabb380 syz-executor.0 5779 1 782 0 S uwait 0xfffff80008224100 syz-executor.0 5777 1 782 0 S uwait 0xfffff8005be10800 syz-executor.0 5776 1 782 0 S uwait 0xfffff8005b8e8980 syz-executor.0 5771 1 782 0 S uwait 0xfffff8005b8e8380 syz-executor.0 5770 1 782 0 S uwait 0xfffff800088e4180 syz-executor.0 5769 1 783 0 S uwait 0xfffff800088e4280 syz-executor.1 5768 1 783 0 S uwait 0xfffff800088e4480 syz-executor.1 5764 1 783 0 S umtxn 0xfffff8005be10b00 syz-executor.1 5763 1 783 0 S uwait 0xfffff8005be10e00 syz-executor.1 5762 1 782 0 S uwait 0xfffff8005b8e8580 syz-executor.0 5761 1 782 0 S uwait 0xfffff80008224d00 syz-executor.0 5758 1 783 0 S uwait 0xfffff8002dc9d280 syz-executor.1 5757 1 783 0 S uwait 0xfffff8005be10a00 syz-executor.1 5755 1 783 0 S uwait 0xfffff8002dabb180 syz-executor.1 5754 1 783 0 S uwait 0xfffff8005bdffe00 syz-executor.1 5752 1 783 0 S uwait 0xfffff800081c2800 syz-executor.1 5751 1 783 0 S uwait 0xfffff80008224080 syz-executor.1 5645 1 790 0 S uwait 0xfffff80008224200 syz-executor.2 5635 1 790 0 S uwait 0xfffff8005b8e8680 syz-executor.2 5626 1 790 0 S uwait 0xfffff8005b8e8280 syz-executor.2 5621 1 790 0 S uwait 0xfffff8002da92e80 syz-executor.2 5614 1 790 0 S uwait 0xfffff8002df65380 syz-executor.2 4797 1 806 0 S uwait 0xfffff800088e4a80 syz-executor.3 4793 1 782 0 S uwait 0xfffff80008224900 syz-executor.0 4789 1 806 0 S uwait 0xfffff8005b8e8a80 syz-executor.3 4787 1 782 0 S uwait 0xfffff800088e4880 syz-executor.0 4786 1 783 0 S uwait 0xfffff800081c2c80 syz-executor.1 4785 1 806 0 S uwait 0xfffff80008224c00 syz-executor.3 4781 1 783 0 S uwait 0xfffff8002df65f00 syz-executor.1 4780 1 806 0 S uwait 0xfffff8005b8e8b80 syz-executor.3 4779 1 782 0 S uwait 0xfffff80008224600 syz-executor.0 4773 1 783 0 S uwait 0xfffff800081c2900 syz-executor.1 4770 1 806 0 S uwait 0xfffff800081c2100 syz-executor.3 4764 1 806 0 S uwait 0xfffff800088e4580 syz-executor.3 4762 1 806 0 S uwait 0xfffff8005b8e8d80 syz-executor.3 4757 1 806 0 S umtxn 0xfffff80008224800 syz-executor.3 4614 1 782 0 S uwait 0xfffff8002dc9d080 syz-executor.0 4607 1 782 0 S uwait 0xfffff800088e4980 syz-executor.0 4595 1 782 0 S uwait 0xfffff800088e4680 syz-executor.0 4593 1 782 0 S umtxn 0xfffff80008224300 syz-executor.0 4585 1 782 0 S uwait 0xfffff800081c2200 syz-executor.0 4540 1 790 0 S uwait 0xfffff800081c2c00 syz-executor.2 4531 1 790 0 S uwait 0xfffff8005b8e8880 syz-executor.2 4522 1 790 0 S uwait 0xfffff8002da92080 syz-executor.2 4517 1 790 0 S uwait 0xfffff80008224f00 syz-executor.2 4510 1 790 0 S uwait 0xfffff8002df65880 syz-executor.2 4335 1 783 0 S uwait 0xfffff80008224400 syz-executor.1 4334 1 783 0 S uwait 0xfffff800088e4780 syz-executor.1 4321 1 806 0 S uwait 0xfffff8002dabb480 syz-executor.3 4320 1 806 0 S uwait 0xfffff8002df65a80 syz-executor.3 4318 1 790 0 S uwait 0xfffff800088e4e00 syz-executor.2 4317 1 783 0 S uwait 0xfffff8002d561e80 syz-executor.1 4316 1 783 0 S uwait 0xfffff8002dabb280 syz-executor.1 4315 1 790 0 S uwait 0xfffff8002dabbf00 syz-executor.2 4311 1 806 0 S uwait 0xfffff8002dc9df00 syz-executor.3 4310 1 806 0 S uwait 0xfffff8002dc9dc00 syz-executor.3 4308 1 783 0 S uwait 0xfffff800081c2a00 syz-executor.1 4307 1 790 0 S uwait 0xfffff80008224a00 syz-executor.2 4306 1 790 0 S uwait 0xfffff8002dc9db00 syz-executor.2 4305 1 783 0 S uwait 0xfffff800081c2700 syz-executor.1 4299 1 806 0 S umtxn 0xfffff80008224e00 syz-executor.3 4298 1 806 0 S umtxn 0xfffff8002df65980 syz-executor.3 4294 1 790 0 S uwait 0xfffff8002da92880 syz-executor.2 4292 1 790 0 S uwait 0xfffff80008224b00 syz-executor.2 4290 1 790 0 S uwait 0xfffff80008224700 syz-executor.2 4288 1 790 0 S uwait 0xfffff80008224500 syz-executor.2 4282 1 790 0 S uwait 0xfffff800081c2400 syz-executor.2 4281 1 790 0 S uwait 0xfffff800081c2000 syz-executor.2 3809 1 783 0 S uwait 0xfffff8002dabbd00 syz-executor.1 3807 1 806 0 S uwait 0xfffff800081c2300 syz-executor.3 3803 1 783 0 S uwait 0xfffff8002dc9dd00 syz-executor.1 3801 1 806 0 S uwait 0xfffff80004fbf980 syz-executor.3 3797 1 783 0 S uwait 0xfffff800081c2500 syz-executor.1 3795 1 806 0 S uwait 0xfffff800081c2600 syz-executor.3 3792 1 806 0 S uwait 0xfffff800049dd300 syz-executor.3 3786 1 806 0 S uwait 0xfffff8002df65e00 syz-executor.3 3713 1 3713 65 Ss select 0xfffff800081c2bc0 dhclient 3529 1 806 0 S uwait 0xfffff8002dc9d180 syz-executor.3 3524 1 806 0 S uwait 0xfffff8002df65480 syz-executor.3 3519 1 806 0 S uwait 0xfffff8002df65580 syz-executor.3 3517 1 806 0 S uwait 0xfffff8002dabbe00 syz-executor.3 3509 1 806 0 S uwait 0xfffff8002df65780 syz-executor.3 3049 1 3049 0 Ss select 0xfffff800081c2ac0 dhclient 3046 1 3046 0 Ss select 0xfffff800081c2ec0 dhclient 3027 1 3027 65 Ss select 0xfffff8002df650c0 dhclient 2469 1 782 0 S uwait 0xfffff8002da92580 syz-executor.0 2465 1 782 0 S uwait 0xfffff8002da92980 syz-executor.0 2459 1 782 0 S uwait 0xfffff8002dabb080 syz-executor.0 2454 1 782 0 S uwait 0xfffff8002dabb900 syz-executor.0 2447 1 782 0 S uwait 0xfffff8002da92180 syz-executor.0 2335 1 2335 0 Ss select 0xfffff800081c2dc0 dhclient 2332 1 2332 0 Ss select 0xfffff8002df65040 dhclient 2310 1 2310 65 Ss select 0xfffff800081c2f40 dhclient 1805 1 806 0 S uwait 0xfffff8002dc9d900 syz-executor.3 1800 1 783 0 S umtxn 0xfffff80004ef3300 syz-executor.1 1795 1 806 0 S uwait 0xfffff8002da92a80 syz-executor.3 1790 1 783 0 S uwait 0xfffff8002df65680 syz-executor.1 1786 1 806 0 S uwait 0xfffff8002da92f00 syz-executor.3 1781 1 783 0 S uwait 0xfffff8002dc9de00 syz-executor.1 1776 1 783 0 S uwait 0xfffff8002da92b80 syz-executor.1 1769 1 783 0 S uwait 0xfffff8002da92280 syz-executor.1 1592 1 1592 0 Ss select 0xfffff8002dc9d3c0 dhclient 1589 1 1589 0 Ss select 0xfffff8002df65b40 dhclient 1566 1 1566 65 Ss select 0xfffff8002df65c40 dhclient 1454 1 782 0 S uwait 0xfffff8002dabb700 syz-executor.0 1451 1 790 0 S uwait 0xfffff8002da92c80 syz-executor.2 1448 1 782 0 S uwait 0xfffff8002dc9d680 syz-executor.0 1445 1 790 0 S uwait 0xfffff8002da92480 syz-executor.2 1440 1 782 0 S uwait 0xfffff8002dabbb00 syz-executor.0 1437 1 790 0 S uwait 0xfffff80004fbf400 syz-executor.2 1433 1 790 0 S uwait 0xfffff80004fbf000 syz-executor.2 1425 1 790 0 S uwait 0xfffff8002dabba00 syz-executor.2 1323 1 806 0 S uwait 0xfffff8002da92380 syz-executor.3 1317 1 783 0 S uwait 0xfffff8002da92680 syz-executor.1 1313 1 806 0 S uwait 0xfffff8002d561400 syz-executor.3 1306 1 783 0 S uwait 0xfffff8002dc9d800 syz-executor.1 1303 1 806 0 S uwait 0xfffff8002da92d80 syz-executor.3 1297 1 783 0 S uwait 0xfffff8002d561500 syz-executor.1 1293 1 783 0 S uwait 0xfffff80004ef3700 syz-executor.1 1285 1 783 0 S uwait 0xfffff8002dabbc00 syz-executor.1 842 1 842 0 Ss select 0xfffff8002d5612c0 dhclient 832 1 832 0 Ss select 0xfffff8002da92e40 dhclient 806 780 806 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.3 790 780 790 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.1 782 780 782 0 Ss piperd 0xfffff8002d5972e8 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffff80004d04480 syz-fuzzer 100113 S uwait 0xfffff80004d04580 syz-fuzzer 100114 S uwait 0xfffff80004d04680 syz-fuzzer 100115 S uwait 0xfffff80004d04780 syz-fuzzer 100116 S uwait 0xfffff8002d561680 syz-fuzzer 100117 S uwait 0xfffff8002d561780 syz-fuzzer 100118 S uwait 0xfffff8002d561880 syz-fuzzer 100119 S uwait 0xfffff80004ef3500 syz-fuzzer 100755 S kqread 0xfffff80004f61200 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004fe3b20 csh 776 694 776 0 Ss select 0xfffff8002d5614c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049d7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004cf58b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cf5cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cfd0b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cfd4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cfd8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cfdcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6f0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6f4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff80004fbf340 sshd 507 1 507 0 Ds bo_wwai 0xfffff8002d4f3868 syslogd 436 1 436 0 Ss select 0xfffff80004fbf3c0 devd 435 1 435 65 Ss select 0xfffff80004fbf1c0 dhclient 350 1 350 0 Ss select 0xfffff80004fbf240 dhclient 347 1 347 0 Ss select 0xfffff800049dd640 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e94a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff8282ae00 [bufdaemon] 100085 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100096 D sdflush 0xfffff80026057ce8 [/ 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 0xffffffff815c8b90 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82fa3828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8309d3c0 [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 0xfffff8000463a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000462ed30 [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 - 0xfffff80004574700 [thr_0] 100028 D - 0xfffff80004574780 [thr_1] 12 0 0 0 RL (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 RunQ [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 Run CPU 0 [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 - 0xfffff80004574c00 [thread taskq] 100019 D - 0xfffff80004574900 [linuxkpi_short_wq_0] 100020 D - 0xfffff80004574900 [linuxkpi_short_wq_1] 100021 D - 0xfffff80004574900 [linuxkpi_short_wq_2] 100022 D - 0xfffff80004574900 [linuxkpi_short_wq_3] 100023 D - 0xfffff80004574800 [linuxkpi_long_wq_0] 100024 D - 0xfffff80004574800 [linuxkpi_long_wq_1] 100025 D - 0xfffff80004574800 [linuxkpi_long_wq_2] 100026 D - 0xfffff80004574800 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004574100 [firmware taskq] 100037 D - 0xfffff8000462de00 [crypto_0] 100038 D - 0xfffff8000462de00 [crypto_1] 100054 D - 0xfffff8000462d800 [vtnet0 rxq 0] 100055 D - 0xfffff8000462d700 [vtnet0 txq 0] 100056 D - 0xfffff8000462d600 [vtnet0 rxq 1] 100057 D - 0xfffff8000462d500 [vtnet0 txq 1] 100059 D vtbslp 0xfffff80004973100 [virtio_balloon] 100063 D - 0xfffff80004972b00 [mca taskq] 100066 D - 0xffffffff81e1f4a1 [deadlkres] 100072 D - 0xfffff80004c3c700 [acpi_task_0] 100073 D - 0xfffff80004c3c700 [acpi_task_1] 100074 D - 0xfffff80004c3c700 [acpi_task_2] 100076 D - 0xfffff8000462dd00 [CAM taskq] db> show all locks Process 11418 (syz-executor.1) thread 0xfffffe009d527c80 (116434) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80008359e68) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1318 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0004197f30) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1291 Process 507 (syslogd) thread 0xfffffe00557c0720 (100099) exclusive lockmgr ufs (ufs) r = 0 (0xfffff8002d4f3770) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3516 db> show malloc Type InUse MemUse Requests sctp_stro 180 16556K 4344 pf_hash 5 11524K 5 filedesc 570 4561K 20933 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33530 1980K 33597 vtbuf 24 1968K 46 subproc 693 1496K 11814 kobj 332 1328K 492 newblk 29 1031K 21471 vfscache 3 1025K 3 pcb 442 977K 20481 inodedep 133 562K 11357 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 acpica 1674 184K 55406 vnet_data 1 168K 1 sctp_atcl 387 146K 14056 tidhash 3 141K 3 pagedep 29 135K 10368 kdtrace 771 129K 27873 tfo_ccache 1 128K 1 umtx 902 113K 902 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 330 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 508 64K 508 vmem 3 36K 7 temp 36 35K 3917 hostcache 1 32K 1 shm 1 32K 19 DEVFS3 126 32K 136 msg 4 30K 4 dirrem 102 26K 11105 gtaskqueue 18 26K 18 sctp_atky 576 25K 18835 kqueue 343 24K 11699 kbdmux 6 22K 6 pwddesc 339 22K 11402 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 135 19K 591 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 sctp_timw 57 15K 57 lltable 46 15K 315 bus-sc 33 14K 1719 freefile 102 13K 10854 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 185 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 2 9K 11557 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 248 rpc 2 8K 2 shmfd 1 8K 61 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 28 7K 510 sglist 5 7K 5 sctp_athm 387 7K 14395 sctp_stri 12 6K 979 CAM DEV 3 6K 510 plimit 24 6K 579 taskqueue 57 6K 57 sctp_map 360 6K 8536 CAM queue 5 6K 1528 pf_ifnet 14 5K 138 DEVFSP 80 5K 88 ufs_dirhash 24 5K 24 session 36 5K 59 UMA 265 5K 265 vt 11 5K 11 pf_table 2 4K 48 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 2236 acpisem 28 4K 28 hhook 13 4K 13 selfd 50 4K 142852 fpukern_ctx 3 3K 3 newdirblk 23 3K 10282 proc-args 52 3K 698 terminal 11 3K 11 select 19 3K 423 uidinfo 3 3K 139 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 CAM CCB 1 2K 25403 ip6ndp 12 2K 13 inpcbpolicy 53 2K 4459 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 filedesc_to_leader 25 2K 48 in_multi 6 2K 18 pf_osfp 11 2K 11 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_aadr 18 2K 97 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 15092 softdep 1 1K 1 mkdir 8 1K 20564 freeblks 4 1K 10884 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 408 NFSD session 1 1K 1 diradd 7 1K 11148 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 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 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 14 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 ip_msource 7 1K 32 chacha20random 1 1K 1 osd 3 1K 10 pf_rule 2 1K 134 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 76 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 soname 7 1K 14128 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 freefrag 1 1K 16 xform 2 1K 42 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 106 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 2 1K 21755 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6578 sctp_iter 0 0K 45 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 40 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 mqdata 0 0K 0 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 8516 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 200 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 allocindir 0 0K 0 indirdep 0 0K 5669 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 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 137 ip6_msource 0 0K 0 ip6_moptions 0 0K 13 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 58 in_mfilter 0 0K 109 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 10 twa_commands 0 0K 0 statfs 0 0K 10473 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 24 tcp_log_dev 0 0K 250 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 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 277 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 ioctlops 0 0K 574 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 288 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 857 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 77 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 22 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 11059 1349 82257 0 254 50823168 0 tcp_log 416 0 40041 332850 0 254 16657056 0 malloc-16384 16384 289 1 10646 0 1 4751360 0 mbuf 256 13632 2448 2557074 0 254 4116480 0 pbuf 2624 0 973 0 0 2 2553152 0 tcp_bbr_map 128 11666 4516 404064 0 126 2071296 0 BUF TRIE 144 234 13234 10688 0 62 1939392 0 RADIX NODE 144 11237 1220 290909 0 62 1793808 0 UMA Slabs 0 112 14474 31 14474 0 126 1624560 0 MAP ENTRY 96 16571 103 669046 0 126 1600704 0 malloc-384 384 4116 4 4116 0 30 1582080 0 mbuf_cluster 2048 705 1 705 0 254 1445888 0 malloc-4096 4096 351 1 11437 0 2 1441792 0 malloc-128 128 11012 24 12385 0 126 1412608 0 malloc-4096 4096 332 2 609 0 2 1368064 0 VM OBJECT 264 4760 25 168997 0 30 1263240 0 FFS inode 1160 743 27 11681 0 8 893200 0 VMSPACE 2544 318 3 11410 0 4 816624 0 THREAD 1808 429 22 16445 0 8 815408 0 256 Bucket 2048 301 11 20677 0 8 638976 0 sctp_asoc 2288 180 65 4268 0 254 560560 0 malloc-2048 2048 198 32 8979 0 8 471040 0 PROC 1336 340 11 11426 0 8 468936 0 malloc-65536 65536 1 5 582 0 1 393216 0 VNODE 448 781 65 11721 0 30 379008 0 filedesc0 1072 339 11 11402 0 8 375200 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 sctp_ep 1280 195 90 8976 0 254 364800 0 malloc-384 384 755 55 14459 0 30 311040 0 malloc-64 64 4494 105 22156 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 sctp_raddr 736 238 114 6683 0 254 259072 0 malloc-256 256 219 756 44756 0 62 249600 0 malloc-128 128 1426 372 72374 0 126 230144 0 malloc-32768 32768 0 7 5173 0 1 229376 0 malloc-16 16 14097 153 28260 0 254 228000 0 sctp_chunk 152 268 1188 14132 0 254 221312 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-1024 1024 177 39 4269 0 16 221184 0 malloc-128 128 1610 64 3543 0 126 214272 0 FFS2 dinode 256 743 22 11680 0 62 195840 0 malloc-32 32 5547 249 19460 0 254 185472 0 UMA Zones 768 237 2 237 0 16 183552 0 vmem btag 56 3166 62 3166 0 254 180768 0 mbuf_packet 256 153 552 172764 0 254 180480 0 malloc-384 384 173 257 11512 0 30 165120 0 malloc-16384 16384 0 10 10 0 1 163840 0 malloc-256 256 514 71 17736 0 62 149760 0 S VFS Cache 104 1070 334 12440 0 126 146016 0 socket 944 96 56 16322 0 254 143488 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 5 0 1 131072 0 malloc-65536 65536 0 2 51 0 1 131072 0 128 Bucket 1024 87 32 5078 0 16 121856 0 malloc-256 256 33 432 9243 0 62 119040 0 malloc-1024 1024 108 8 188 0 16 118784 0 ksiginfo 112 335 709 945 0 126 116928 0 malloc-2048 2048 5 45 25453 0 8 102400 0 malloc-8192 8192 8 4 138 0 1 98304 0 malloc-4096 4096 23 0 555 0 2 94208 0 g_bio 408 4 206 99011 0 30 85680 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-256 256 235 95 20843 0 62 84480 0 clpbuf 2624 0 32 42 0 16 83968 0 tcpcb 1048 42 35 2985 0 254 80696 0 malloc-4096 4096 16 3 120 0 2 77824 0 64 Bucket 512 92 60 11102 0 30 77824 0 tcp_inpcb 488 42 94 2985 0 254 66368 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 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 5 3 10 0 1 65536 0 TURNSTILE 136 452 10 452 0 62 62832 0 malloc-256 256 108 132 11661 0 62 61440 0 malloc-64 64 713 169 23295 0 254 56448 0 malloc-64 64 570 249 18636 0 254 52416 0 32 Bucket 256 68 127 17283 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-128 128 117 255 474 0 126 47616 0 malloc-256 256 18 162 15295 0 62 46080 0 malloc-256 256 155 25 520 0 62 46080 0 malloc-2048 2048 4 18 511 0 8 45056 0 pipe 744 23 37 1228 0 16 44640 0 malloc-128 128 301 40 468 0 126 43648 0 SLEEPQUEUE 88 452 28 452 0 126 42240 0 pcpu-8 8 4691 429 7627 0 254 40960 0 Files 80 278 222 37906 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 61129 0 16 36864 0 malloc-4096 4096 4 5 10480 0 2 36864 0 malloc-512 512 16 56 1425 0 30 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 11 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 11 5 373 0 8 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 malloc-64 64 485 19 701 0 254 32256 0 tcp_bbr_pcb 832 26 10 1092 0 16 29952 0 PWD 32 230 652 10306 0 254 28224 0 malloc-64 64 232 209 143070 0 254 28224 0 KNOTE 160 28 147 104216 0 62 28000 0 8 Bucket 80 51 299 3608 0 126 28000 0 malloc-256 256 77 28 1019 0 62 26880 0 malloc-1024 1024 10 14 1483 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 16 Bucket 144 64 104 846 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 tcp_rack_pcb 704 11 22 229 0 16 23232 0 itimer 352 0 66 338 0 30 23232 0 unpcb 256 20 70 2761 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 24 36 645 0 30 23040 0 malloc-2048 2048 2 8 281 0 8 20480 0 malloc-2048 2048 6 4 24 0 8 20480 0 malloc-32 32 387 243 11122 0 254 20160 0 2 Bucket 32 65 565 3126 0 254 20160 0 vtnet_tx_hdr 24 0 835 831725 0 254 20040 0 malloc-128 128 76 79 10384 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 11 5 71 0 16 16384 0 rl_entry 40 210 194 210 0 254 16160 0 sctp_stream_msg_out 112 99 45 1185 0 254 16128 0 malloc-64 64 161 91 240 0 254 16128 0 malloc-32 32 410 94 841 0 254 16128 0 malloc-32 32 151 353 14076 0 254 16128 0 malloc-16 16 674 326 9150 0 254 16000 0 ripcb 488 5 27 422 0 254 15616 0 udplite_inpcb 488 0 32 597 0 254 15616 0 udp_inpcb 488 6 26 455 0 254 15616 0 malloc-2048 2048 5 1 196 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 242 0 30 12288 0 malloc-512 512 14 10 420 0 30 12288 0 sctp_laddr 48 60 192 3338 0 254 12096 0 malloc-64 64 60 129 2699 0 254 12096 0 kenv 258 15 30 1061 0 30 11610 0 malloc-384 384 1 29 117 0 30 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 55 0 2 8192 0 malloc-2048 2048 1 3 290 0 8 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 malloc-512 512 8 8 33 0 30 8192 0 pf tags 104 0 78 5 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 41 51 69 0 126 8096 0 udpcb 32 6 246 1052 0 254 8064 0 malloc-64 64 8 118 23 0 254 8064 0 malloc-32 32 6 246 43 0 254 8064 0 malloc-32 32 37 215 766 0 254 8064 0 malloc-32 32 36 216 689 0 254 8064 0 4 Bucket 48 6 162 323 0 254 8064 0 malloc-16 16 1 499 28 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 27 473 28 0 254 8000 0 malloc-16 16 188 312 1443 0 254 8000 0 malloc-16 16 38 462 33887 0 254 8000 0 malloc-16 16 14 486 4850 0 254 8000 0 malloc-128 128 9 53 146 0 126 7936 0 malloc-128 128 17 45 235 0 126 7936 0 tcp_rack_map 120 22 44 291 0 126 7920 0 sctp_readq 152 12 40 500 0 254 7904 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 0 20 47 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 7 0 126 6448 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 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 1 31 1 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 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 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 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 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