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WARNING: CPU: 1 PID: 3388 at ./arch/x86/include/asm/fpu/internal.h:340 copy_xregs_to_kernel arch/x86/include/asm/fpu/internal.h:340 [inline] WARNING: CPU: 1 PID: 3388 at ./arch/x86/include/asm/fpu/internal.h:340 copy_fpregs_to_fpstate arch/x86/include/asm/fpu/internal.h:413 [inline] WARNING: CPU: 1 PID: 3388 at ./arch/x86/include/asm/fpu/internal.h:340 fpu__copy+0x6b6/0x740 arch/x86/kernel/fpu/core.c:212 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 3388 Comm: syz-executor0 Not tainted 4.15.0-rc4+ #229 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x257 lib/dump_stack.c:53 panic+0x1e4/0x41c kernel/panic.c:183 __warn+0x1dc/0x200 kernel/panic.c:547 report_bug+0x211/0x2d0 lib/bug.c:184 fixup_bug.part.11+0x37/0x80 arch/x86/kernel/traps.c:177 fixup_bug arch/x86/kernel/traps.c:246 [inline] do_error_trap+0x2d7/0x3e0 arch/x86/kernel/traps.c:295 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:314 invalid_op+0x22/0x40 arch/x86/entry/entry_64.S:1061 RIP: 0010:copy_xregs_to_kernel arch/x86/include/asm/fpu/internal.h:340 [inline] RIP: 0010:copy_fpregs_to_fpstate arch/x86/include/asm/fpu/internal.h:413 [inline] RIP: 0010:fpu__copy+0x6b6/0x740 arch/x86/kernel/fpu/core.c:212 RSP: 0018:ffff8801c5b3f298 EFLAGS: 00010293 RAX: ffff8801c1252680 RBX: 1ffff10038b67e55 RCX: ffffffff8127ec26 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8801d32676c0 RBP: ffff8801c5b3f3f0 R08: 0000000000000000 R09: ffff8801d32676c0 R10: 0000000000000068 R11: ffffed003a64cf3f R12: ffff8801d3267680 R13: ffff8801c1253a80 R14: ffff8801c5b3f3c8 R15: ffff8801d32676c0 arch_dup_task_struct+0x60/0x70 arch/x86/kernel/process.c:101 dup_task_struct kernel/fork.c:531 [inline] copy_process.part.38+0x47a/0x4ac0 kernel/fork.c:1591 copy_process kernel/fork.c:1566 [inline] _do_fork+0x1ef/0xfb0 kernel/fork.c:2045 SYSC_clone kernel/fork.c:2155 [inline] SyS_clone+0x37/0x50 kernel/fork.c:2149 do_syscall_64+0x26c/0x920 arch/x86/entry/common.c:285 entry_SYSCALL64_slow_path+0x25/0x25 RIP: 0033:0x45113a RSP: 002b:0000000000a2f9e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 RAX: ffffffffffffffda RBX: 0000000000a2f9e0 RCX: 000000000045113a RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 RBP: 0000000000a2fa20 R08: 0000000000000001 R09: 0000000000edf940 R10: 0000000000edfc10 R11: 0000000000000246 R12: 0000000000000001 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000010 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2017/12/20 12:49 | upstream | 10a7e9d84915 | 2d836b1d | .config | console log | report | ci-upstream-kasan-gce | |||||
2017/12/16 11:57 | upstream | f6f3732162b5 | b6f0c91b | .config | console log | report | ci-upstream-kasan-gce | |||||
2017/12/18 13:08 | linux-next | 6084b576dca2 | d5beb42a | .config | console log | report | ci-upstream-next-kasan-gce | |||||
2017/12/18 04:21 | linux-next | 6084b576dca2 | d5beb42a | .config | console log | report | ci-upstream-next-kasan-gce | |||||
2017/12/18 02:20 | linux-next | 6084b576dca2 | d5beb42a | .config | console log | report | ci-upstream-next-kasan-gce | |||||
2017/12/17 11:28 | linux-next | 6084b576dca2 | d5beb42a | .config | console log | report | ci-upstream-next-kasan-gce | |||||
2017/12/16 22:44 | linux-next | 6084b576dca2 | b6f0c91b | .config | console log | report | ci-upstream-next-kasan-gce | |||||
2017/12/16 06:05 | linux-next | 6084b576dca2 | ac20b98c | .config | console log | report | ci-upstream-next-kasan-gce |