Date: Wed, 13 Jun 2018 15:56:21 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 228854] dynamically loading ipsec module broken for VIMAGE/VNET enabled kernel Message-ID: <bug-228854-7501-ENQLnH9J4E@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-228854-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-228854-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D228854 --- Comment #10 from Marek Zarychta <zarychtam@plan-b.pwste.edu.pl> --- (In reply to Andrey V. Elsukov from comment #8) I attempted to load ipsec module through ktrace.=20 Maybe output from kdump will shed some light on it. 4988 ktrace RET ktrace 0 4988 ktrace CALL execve(0x7fffffffe570,0x7fffffffeb00,0x7fffffffeb20) 4988 ktrace NAMI "/sbin/kldload" 4988 ktrace NAMI "/libexec/ld-elf.so.1" 4988 kldload RET execve 0 4988 kldload CALL=20 mmap(0,0x8000,0x3<PROT_READ|PROT_WRITE>,0x1002<MAP_PRIVATE|MAP_ANON>,0xffff= ffff,0) 4988 kldload RET mmap 34366160896/0x800620000 4988 kldload CALL issetugid 4988 kldload RET issetugid 0 4988 kldload CALL lstat(0x800624000,0x7fffffffd2a8) 4988 kldload NAMI "/etc" 4988 kldload STRU struct stat {dev=3D3966367049, ino=3D34, mode=3D04075= 5, nlink=3D27, uid=3D0, gid=3D0, rdev=3D4294967295, atime=3D1488438738, mtime=3D1528894917.915542000, ctime=3D1528894917.915542000, birthtime=3D1488438738.121758000, size=3D124, blksize=3D8192, blocks=3D17, = flags=3D0x800 } 4988 kldload RET lstat 0 4988 kldload CALL lstat(0x800624000,0x7fffffffd2a8) 4988 kldload NAMI "/etc/libmap.conf" 4988 kldload STRU struct stat {dev=3D3966367049, ino=3D129, mode=3D0100= 644, nlink=3D1, uid=3D0, gid=3D0, rdev=3D4294967295, atime=3D1488438738, mtime= =3D1486757987, ctime=3D1488438738.133604000, birthtime=3D1488438738.133580000, size=3D107, blksize=3D4096, blocks=3D9, flags=3D0x800 } 4988 kldload RET lstat 0 4988 kldload CALL openat(AT_FDCWD,0x800624000,0x100000<O_RDONLY|O_CLOEX= EC>) 4988 kldload NAMI "/etc/libmap.conf" 4988 kldload RET openat 3 4988 kldload CALL fstat(0x3,0x7fffffffdf68) 4988 kldload STRU struct stat {dev=3D3966367049, ino=3D129, mode=3D0100= 644, nlink=3D1, uid=3D0, gid=3D0, rdev=3D4294967295, atime=3D1488438738, mtime= =3D1486757987, ctime=3D1488438738.133604000, birthtime=3D1488438738.133580000, size=3D107, blksize=3D4096, blocks=3D9, flags=3D0x800 } 4988 kldload RET fstat 0 4988 kldload CALL mmap(0,0x6b,0x1<PROT_READ>,0x2<MAP_PRIVATE>,0x3,0) 4988 kldload RET mmap 34366193664/0x800628000 4988 kldload CALL close(0x3) 4988 kldload RET close 0 4988 kldload CALL lstat(0x800624800,0x7fffffffc648) 4988 kldload NAMI "/usr" 4988 kldload STRU struct stat {dev=3D3966367049, ino=3D9, mode=3D040755, nlink=3D17, uid=3D0, gid=3D0, rdev=3D4294967295, atime=3D1488438765, mtime=3D1491851814.556537000, ctime=3D1491851814.556537000, birthtime=3D1488438727.012480000, size=3D17, blksize=3D4096, blocks=3D17, f= lags=3D0x800 } 4988 kldload RET lstat 0 4988 kldload CALL lstat(0x800624800,0x7fffffffc648) 4988 kldload NAMI "/usr/local" 4988 kldload STRU struct stat {dev=3D3966367049, ino=3D481, mode=3D0407= 55, nlink=3D18, uid=3D0, gid=3D0, rdev=3D4294967295, atime=3D1488438738, mtime=3D1528385864.682621000, ctime=3D1528385864.682621000, birthtime=3D1488438738.192704000, size=3D18, blksize=3D4096, blocks=3D17, f= lags=3D0x800 } 4988 kldload RET lstat 0 4988 kldload CALL lstat(0x800624800,0x7fffffffc648) 4988 kldload NAMI "/usr/local/etc" 4988 kldload STRU struct stat {dev=3D3966367049, ino=3D32834, mode=3D04= 0755, nlink=3D53, uid=3D0, gid=3D0, rdev=3D4294967295, atime=3D1488441079.8995480= 00, mtime=3D1528385863.622125000, ctime=3D1528385863.622125000, birthtime=3D1488441079.899548000, size=3D90, blksize=3D6144, blocks=3D17, f= lags=3D0x800 } 4988 kldload RET lstat 0 4988 kldload CALL lstat(0x800624800,0x7fffffffc648) 4988 kldload NAMI "/usr/local/etc/libmap.d" 4988 kldload RET lstat -1 errno 2 No such file or directory 4988 kldload CALL munmap(0x800628000,0x6b) 4988 kldload RET munmap 0 4988 kldload CALL openat(AT_FDCWD,0x80061b429,0x100000<O_RDONLY|O_CLOEX= EC>) 4988 kldload NAMI "/var/run/ld-elf.so.hints" 4988 kldload RET openat 3 4988 kldload CALL read(0x3,0x800821628,0x80) 4988 kldload GIO fd 3 read 128 bytes 0x0000 4568 6e74 0100 0000 8000 0000 4301 0000 0000 0000 4201 0000 0= 000 0000 0000 0000 0000 |Ehnt........C.......B.............| 0x0022 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0= 000 0000 0000 0000 0000 |..................................| 0x0044 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0= 000 0000 0000 0000 0000 |..................................| 0x0066 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0= 000=20 |..........................| 4988 kldload RET read 128/0x80 4988 kldload CALL fstat(0x3,0x7fffffffd7f0) 4988 kldload STRU struct stat {dev=3D3966367049, ino=3D721374, mode=3D0= 100444, nlink=3D1, uid=3D0, gid=3D0, rdev=3D4294967295, atime=3D1528903774.82024500= 0, mtime=3D1528903774.820294000, ctime=3D1528903774.820317000, birthtime=3D1528903774.820245000, size=3D451, blksize=3D4096, blocks=3D9, f= lags=3D0x800 } 4988 kldload RET fstat 0 4988 kldload CALL lseek(0x3,0x80,SEEK_SET) 4988 kldload RET lseek 128/0x80 4988 kldload CALL read(0x3,0x800625000,0x143) 4988 kldload GIO fd 3 read 323 bytes =20=20=20=20=20=20 "/lib:/usr/lib:/usr/lib/compat:/usr/local/lib:/usr/local/lib/R/lib:/usr/loc= al/lib/compat:/usr/local/lib/gcc6:/usr/local/lib/graphvi\ =20=20=20=20=20=20=20 z:/usr/local/lib/nss:/usr/local/lib/opencollada:/usr/local/lib/perl5/5.26/m= ach/CORE:/usr/local/lib/qt5:/usr/local/lib/samba4:/usr/\ local/lib/xrdp:/usr/local/llvm60/lib:/usr/local/share/chromium\0" 4988 kldload RET read 323/0x143 4988 kldload CALL close(0x3) 4988 kldload RET close 0 4988 kldload CALL access(0x800624800,0<F_OK>) 4988 kldload NAMI "/lib/libc.so.7" 4988 kldload RET access 0 4988 kldload CALL=20 openat(AT_FDCWD,0x800621060,0x300000<O_RDONLY|O_CLOEXEC|O_VERIFY>) 4988 kldload NAMI "/lib/libc.so.7" 4988 kldload RET openat 3 4988 kldload CALL fstat(0x3,0x7fffffffdb28) 4988 kldload STRU struct stat {dev=3D3966367049, ino=3D655658, mode=3D0= 100444, nlink=3D1, uid=3D0, gid=3D0, rdev=3D4294967295, atime=3D1528875590.64398500= 0, mtime=3D1528875590.644651000, ctime=3D1528875590.645044000, birthtime=3D1528875590.643985000, size=3D1769376, blksize=3D131072, blocks= =3D2169, flags=3D0x20000 } 4988 kldload RET fstat 0 4988 kldload CALL=20 mmap(0,0x1000,0x1<PROT_READ>,0x40002<MAP_PRIVATE|MAP_PREFAULT_READ>,0x3,0) 4988 kldload RET mmap 34366193664/0x800628000 4988 kldload CALL=20 mmap(0,0x3ba000,0<PROT_NONE>,0x2000<MAP_GUARD>,0xffffffff,0) 4988 kldload RET mmap 34368266240/0x800822000 4988 kldload CALL=20 mmap(0x800822000,0x195000,0x5<PROT_READ|PROT_EXEC>,0x60012<MAP_PRIVATE|MAP_= FIXED|MAP_NOCORE|MAP_PREFAULT_READ>,0x3,0) 4988 kldload RET mmap 34368266240/0x800822000 4988 kldload CALL=20 mmap(0x800bb6000,0xd000,0x3<PROT_READ|PROT_WRITE>,0x40012<MAP_PRIVATE|MAP_F= IXED|MAP_PREFAULT_READ>,0x3,0x194000) 4988 kldload RET mmap 34372018176/0x800bb6000 4988 kldload CALL=20 mmap(0x800bc3000,0x19000,0x3<PROT_READ|PROT_WRITE>,0x1012<MAP_PRIVATE|MAP_F= IXED|MAP_ANON>,0xffffffff,0) 4988 kldload RET mmap 34372071424/0x800bc3000 4988 kldload CALL munmap(0x800628000,0x1000) 4988 kldload RET munmap 0 4988 kldload CALL close(0x3) 4988 kldload RET close 0 4988 kldload CALL=20 mmap(0,0x19000,0x3<PROT_READ|PROT_WRITE>,0x1002<MAP_PRIVATE|MAP_ANON>,0xfff= fffff,0) 4988 kldload RET mmap 34366193664/0x800628000 4988 kldload CALL sigprocmask(SIG_BLOCK,0x800821738,0x7fffffffdfd0) 4988 kldload RET sigprocmask 0 4988 kldload CALL sigprocmask(SIG_SETMASK,0x80082174c,0) 4988 kldload RET sigprocmask 0 4988 kldload CALL readlink(0x800987a18,0x7fffffffd700,0x400) 4988 kldload NAMI "/etc/malloc.conf" 4988 kldload RET readlink -1 errno 2 No such file or directory 4988 kldload CALL issetugid 4988 kldload RET issetugid 0 4988 kldload CALL=20 __sysctl(0x7fffffffd5a0,0x2,0x7fffffffd5f0,0x7fffffffd5e8,0x8009864ab,0xd) 4988 kldload SCTL "sysctl.name2oid" 4988 kldload RET __sysctl 0 4988 kldload CALL=20 __sysctl(0x7fffffffd5f0,0x2,0x7fffffffd6b4,0x7fffffffd6a8,0,0) 4988 kldload SCTL "vm.overcommit" 4988 kldload RET __sysctl 0 4988 kldload CALL=20 mmap(0,0x200000,0x3<PROT_READ|PROT_WRITE>,0x1002<MAP_PRIVATE|MAP_ANON>,0xff= ffffff,0) 4988 kldload RET mmap 34372173824/0x800bdc000 4988 kldload CALL munmap(0x800bdc000,0x200000) 4988 kldload RET munmap 0 4988 kldload CALL=20 mmap(0,0x3ff000,0x3<PROT_READ|PROT_WRITE>,0x1002<MAP_PRIVATE|MAP_ANON>,0xff= ffffff,0) 4988 kldload RET mmap 34372173824/0x800bdc000 4988 kldload CALL munmap(0x800bdc000,0x24000) 4988 kldload RET munmap 0 4988 kldload CALL munmap(0x800e00000,0x1db000) 4988 kldload RET munmap 0 4988 kldload CALL sigprocmask(SIG_BLOCK,0x800821738,0x7fffffffdb50) 4988 kldload RET sigprocmask 0 4988 kldload CALL sigprocmask(SIG_SETMASK,0x80082174c,0) 4988 kldload RET sigprocmask 0 4988 kldload CALL sigprocmask(SIG_BLOCK,0x800821738,0x7fffffffdb50) 4988 kldload RET sigprocmask 0 4988 kldload CALL sigprocmask(SIG_SETMASK,0x80082174c,0) 4988 kldload RET sigprocmask 0 4988 kldload CALL kldload(0x7fffffffedab) 4988 kldload NAMI "/boot/kernel/linker.hints" 4988 kldload NAMI "/boot/kernel/ipsec.ko" 4988 kldload NAMI "/boot/kernel/ipsec.ko" 4988 kldload NAMI "/boot/kernel/ipsec.ko" 4988 kldload RET kldload -1 errno 8 Exec format error 4988 kldload CALL write(0x2,0x7fffffffdda0,0x9) 4988 kldload GIO fd 2 wrote 9 bytes "kldload: " 4988 kldload RET write 9 4988 kldload CALL write(0x2,0x7fffffffdea0,0x53) 4988 kldload GIO fd 2 wrote 83 bytes "an error occurred while loading the module. Please check dmesg(8) f= or more details." 4988 kldload RET write 83/0x53 4988 kldload CALL write(0x2,0x800bc1c67,0x1) 4988 kldload GIO fd 2 wrote 1 byte " " 4988 kldload RET write 1 4988 kldload CALL sigprocmask(SIG_BLOCK,0x800821738,0x7fffffffe910) 4988 kldload RET sigprocmask 0 4988 kldload CALL sigprocmask(SIG_SETMASK,0x80082174c,0) 4988 kldload RET sigprocmask 0 4988 kldload CALL sigprocmask(SIG_BLOCK,0x800821738,0x7fffffffe480) 4988 kldload RET sigprocmask 0 4988 kldload CALL sigprocmask(SIG_SETMASK,0x80082174c,0) 4988 kldload RET sigprocmask 0 4988 kldload CALL sigprocmask(SIG_BLOCK,0x800821738,0x7fffffffe480) 4988 kldload RET sigprocmask 0 4988 kldload CALL sigprocmask(SIG_SETMASK,0x80082174c,0) 4988 kldload RET sigprocmask 0 4988 kldload CALL exit(0x1) --=20 You are receiving this mail because: You are the assignee for the bug.=
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