00 00 D0307 07:01:41.635043 54383 x:0] [ 382] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635102 54383 x:0] [ 382] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635170 54383 x:0] [ 382] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635272 54383 x:0] [ 382] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635382 54383 x:0] [ 382] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635440 54383 x:0] [ 382] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635513 54383 x:0] [ 382] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635592 54383 x:0] [ 382] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635691 54383 x:0] [ 382] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635757 54383 x:0] [ 382] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635797 54383 x:0] [ 382] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635856 54383 x:0] [ 382] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.635925 54383 x:0] [ 382] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.636015 54383 x:0] [ 382] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.636078 54383 x:0] [ 382] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.636148 54383 x:0] [ 382] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.636189 54383 x:0] [ 382] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:41.636245 54383 x:0] [ 382] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:41.637424 54383 x:0] [ 382] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:41.637589 54383 x:0] [ 382] Notified of signal 11 D0307 07:01:41.637692 54383 x:0] [ 382] Interrupt queued D0307 07:01:41.637762 54383 x:0] [ 382] Signal 11: delivering to handler D0307 07:01:41.637953 54383 x:0] [ 382] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:41.638384 54383 x:0] [ 382] Notified of signal 11 D0307 07:01:41.638462 54383 x:0] [ 382] Interrupt queued D0307 07:01:41.638573 54383 x:0] [ 382] Signal 11: terminating thread group I0307 07:01:41.638687 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 382, TID: 382, fault addr: 0x0 D0307 07:01:41.638826 54383 x:0] [ 382] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:41.640080 54383 x:0] [ 382] Init process terminating, killing namespace D0307 07:01:41.640148 54383 x:0] [ 382] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:42.323223 54383 x:0] Clock(Monotonic): error: -38 ns, adjusted frequency from 2299997422 Hz to 2299997312 Hz D0307 07:01:42.323479 54383 x:0] Clock(Realtime): error: 77 ns, adjusted frequency from 2299997275 Hz to 2299997580 Hz D0307 07:01:42.323563 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192297597381572 monotonicBaseRef:269000384821 monotonicFrequency:2299997312 realtimeReady:1 realtimeBaseCycles:31192297598006718 realtimeBaseRef:1551942102323470843 realtimeFrequency:2299997580} D0307 07:01:42.423974 54383 x:0] [ 383] Interrupt queued D0307 07:01:42.425367 54383 x:0] [ 384] Interrupt queued D0307 07:01:42.429545 54383 x:0] [ 385] Interrupt queued D0307 07:01:42.430903 54383 x:0] [ 385] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:42.431061 54383 x:0] [ 385] Registers: D0307 07:01:42.431178 54383 x:0] [ 385] Cs = 0000000000000033 D0307 07:01:42.431246 54383 x:0] [ 385] Ds = 0000000000000000 D0307 07:01:42.431282 54383 x:0] [ 385] Eflags = 0000000000010217 D0307 07:01:42.431312 54383 x:0] [ 385] Es = 0000000000000000 D0307 07:01:42.431338 54383 x:0] [ 385] Fs = 0000000000000000 D0307 07:01:42.431374 54383 x:0] [ 385] Fs_base = 00002b548d1d0700 D0307 07:01:42.431418 54383 x:0] [ 385] Gs = 0000000000000000 D0307 07:01:42.431459 54383 x:0] [ 385] Gs_base = 0000000000000000 D0307 07:01:42.431514 54383 x:0] [ 385] Orig_rax = ffffffffffffffff D0307 07:01:42.431541 54383 x:0] [ 385] R10 = 0000000000000000 D0307 07:01:42.431564 54383 x:0] [ 385] R11 = 0000000000000246 D0307 07:01:42.431620 54383 x:0] [ 385] R12 = 00002b548d1d06d4 D0307 07:01:42.431664 54383 x:0] [ 385] R13 = 00000000004a517a D0307 07:01:42.431745 54383 x:0] [ 385] R14 = 00000000006e2620 D0307 07:01:42.431783 54383 x:0] [ 385] R15 = 00000000ffffffff D0307 07:01:42.431835 54383 x:0] [ 385] R8 = 0000000000000000 D0307 07:01:42.431912 54383 x:0] [ 385] R9 = 0000000000000000 D0307 07:01:42.431967 54383 x:0] [ 385] Rax = 0000000000000000 D0307 07:01:42.432007 54383 x:0] [ 385] Rbp = 0000000000000005 D0307 07:01:42.432051 54383 x:0] [ 385] Rbx = 000000000071c0e0 D0307 07:01:42.432107 54383 x:0] [ 385] Rcx = 0000000000457e69 D0307 07:01:42.432165 54383 x:0] [ 385] Rdi = 0000000022000000 D0307 07:01:42.432206 54383 x:0] [ 385] Rdx = 0000000000000000 D0307 07:01:42.432241 54383 x:0] [ 385] Rip = 0000000000000000 D0307 07:01:42.432284 54383 x:0] [ 385] Rsi = 0000000020000000 D0307 07:01:42.432317 54383 x:0] [ 385] Rsp = 0000000020000008 D0307 07:01:42.432359 54383 x:0] [ 385] Ss = 000000000000002b D0307 07:01:42.432405 54383 x:0] [ 385] Stack: D0307 07:01:42.432458 54383 x:0] [ 385] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.432528 54383 x:0] [ 385] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.432590 54383 x:0] [ 385] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.432643 54383 x:0] [ 385] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.432696 54383 x:0] [ 385] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.432750 54383 x:0] [ 385] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.432789 54383 x:0] [ 385] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.432850 54383 x:0] [ 385] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.432906 54383 x:0] [ 385] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.432962 54383 x:0] [ 385] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433018 54383 x:0] [ 385] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433117 54383 x:0] [ 385] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433181 54383 x:0] [ 385] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433288 54383 x:0] [ 385] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433357 54383 x:0] [ 385] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433416 54383 x:0] [ 385] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433467 54383 x:0] [ 385] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433568 54383 x:0] [ 385] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433647 54383 x:0] [ 385] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433706 54383 x:0] [ 385] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433808 54383 x:0] [ 385] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.433937 54383 x:0] [ 385] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.434002 54383 x:0] [ 385] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.434092 54383 x:0] [ 385] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.434162 54383 x:0] [ 385] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.434221 54383 x:0] [ 385] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.434313 54383 x:0] [ 385] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.434544 54383 x:0] [ 385] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.434728 54383 x:0] [ 385] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.434979 54383 x:0] [ 385] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435112 54383 x:0] [ 385] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435298 54383 x:0] [ 385] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435472 54383 x:0] [ 385] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435573 54383 x:0] [ 385] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435629 54383 x:0] [ 385] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435664 54383 x:0] [ 385] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435701 54383 x:0] [ 385] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435751 54383 x:0] [ 385] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435800 54383 x:0] [ 385] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435833 54383 x:0] [ 385] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435862 54383 x:0] [ 385] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435916 54383 x:0] [ 385] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.435966 54383 x:0] [ 385] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436023 54383 x:0] [ 385] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436107 54383 x:0] [ 385] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436142 54383 x:0] [ 385] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436200 54383 x:0] [ 385] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436251 54383 x:0] [ 385] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436327 54383 x:0] [ 385] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436396 54383 x:0] [ 385] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436451 54383 x:0] [ 385] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436494 54383 x:0] [ 385] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436575 54383 x:0] [ 385] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436643 54383 x:0] [ 385] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436717 54383 x:0] [ 385] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436843 54383 x:0] [ 385] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.436929 54383 x:0] [ 385] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.437012 54383 x:0] [ 385] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.437154 54383 x:0] [ 385] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.437244 54383 x:0] [ 385] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.437291 54383 x:0] [ 385] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.437409 54383 x:0] [ 385] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.437492 54383 x:0] [ 385] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.437575 54383 x:0] [ 385] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.437645 54383 x:0] [ 385] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 49 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 042c4000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 042c5000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0481a000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0481b000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 05200000 *filemem.FileMem D0307 07:01:42.439210 54383 x:0] [ 385] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:42.439502 54383 x:0] [ 385] Notified of signal 11 D0307 07:01:42.439586 54383 x:0] [ 385] Interrupt queued D0307 07:01:42.439657 54383 x:0] [ 385] Signal 11: delivering to handler D0307 07:01:42.439831 54383 x:0] [ 385] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:42.440183 54383 x:0] [ 385] Notified of signal 11 D0307 07:01:42.440256 54383 x:0] [ 385] Interrupt queued D0307 07:01:42.440323 54383 x:0] [ 385] Signal 11: terminating thread group I0307 07:01:42.440402 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 385, TID: 385, fault addr: 0x0 D0307 07:01:42.440581 54383 x:0] [ 385] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:42.441512 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:49 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70475776 End:70483968} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942102426772467} detachTime:{ns:0} changeTime:{ns:1551942101576184703} creatorPID:299 lastAttachDetachPID:299 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:42.442081 54383 x:0] [ 385] Init process terminating, killing namespace D0307 07:01:42.442253 54383 x:0] [ 385] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:42.446912 54383 x:0] [ 380] Interrupt queued D0307 07:01:42.447111 54383 x:0] [ 380] Interrupt queued D0307 07:01:42.447270 54383 x:0] [ 381] Interrupt queued D0307 07:01:42.447344 54383 x:0] [ 381] Interrupt queued D0307 07:01:42.447379 54383 x:0] [ 383] Interrupt queued D0307 07:01:42.447487 54383 x:0] [ 384] Interrupt queued D0307 07:01:42.447501 54383 x:0] [ 384] Interrupt queued D0307 07:01:42.447546 54383 x:0] [ 379] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:42.447687 54383 x:0] [ 384] Signal 9: terminating thread group D0307 07:01:42.447801 54383 x:0] [ 381] Signal 9: terminating thread group I0307 07:01:42.447818 54383 x:0] Uncaught signal: "killed" (9), PID: 379, TID: 384, fault addr: 0x0 D0307 07:01:42.447895 54383 x:0] [ 380] Signal 9: terminating thread group D0307 07:01:42.448004 54383 x:0] [ 379] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:42.448044 54383 x:0] [ 383] Interrupt queued D0307 07:01:42.448269 54383 x:0] [ 383] Signal 9: terminating thread group I0307 07:01:42.448317 54383 x:0] Uncaught signal: "killed" (9), PID: 379, TID: 381, fault addr: 0x0 D0307 07:01:42.448485 54383 x:0] [ 384] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:01:42.448724 54383 x:0] Uncaught signal: "killed" (9), PID: 379, TID: 380, fault addr: 0x0 I0307 07:01:42.448892 54383 x:0] Uncaught signal: "killed" (9), PID: 379, TID: 383, fault addr: 0x0 D0307 07:01:42.449021 54383 x:0] [ 383] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:42.449306 54383 x:0] [ 383] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:42.449410 54383 x:0] [ 383] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:42.449747 54383 x:0] [ 384] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:42.449828 54383 x:0] [ 384] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:42.450093 54383 x:0] [ 381] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:42.450313 54383 x:0] [ 380] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:42.450679 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:42.450909 54383 x:0] [ 381] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:42.451060 54383 x:0] [ 381] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:42.451281 54383 x:0] [ 382] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:42.452585 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:49 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70475776 End:70483968} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942102426772467} detachTime:{ns:0} changeTime:{ns:1551942101576184703} creatorPID:299 lastAttachDetachPID:299 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:42.453485 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:42.453802 54383 x:0] [ 380] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:42.453942 54383 x:0] [ 380] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:42.454124 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:42.455330 54383 x:0] [ 385] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:42.458899 54383 x:0] [ 379] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:42.470209 54383 x:0] [ 386] Interrupt queued D0307 07:01:42.482856 54383 x:0] [ 387] Interrupt queued D0307 07:01:42.532629 54383 x:0] [ 388] Interrupt queued D0307 07:01:42.536272 54383 x:0] [ 389] Interrupt queued D0307 07:01:42.537509 54383 x:0] [ 389] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:42.537657 54383 x:0] [ 389] Registers: D0307 07:01:42.537765 54383 x:0] [ 389] Cs = 0000000000000033 D0307 07:01:42.537824 54383 x:0] [ 389] Ds = 0000000000000000 D0307 07:01:42.537869 54383 x:0] [ 389] Eflags = 0000000000010217 D0307 07:01:42.537910 54383 x:0] [ 389] Es = 0000000000000000 D0307 07:01:42.537949 54383 x:0] [ 389] Fs = 0000000000000000 D0307 07:01:42.537983 54383 x:0] [ 389] Fs_base = 00002b548d18e700 D0307 07:01:42.538072 54383 x:0] [ 389] Gs = 0000000000000000 D0307 07:01:42.538134 54383 x:0] [ 389] Gs_base = 0000000000000000 D0307 07:01:42.538185 54383 x:0] [ 389] Orig_rax = ffffffffffffffff D0307 07:01:42.538272 54383 x:0] [ 389] R10 = 0000000000000000 D0307 07:01:42.538392 54383 x:0] [ 389] R11 = 0000000000000246 D0307 07:01:42.538473 54383 x:0] [ 389] R12 = 00002b548d18e6d4 D0307 07:01:42.538521 54383 x:0] [ 389] R13 = 00000000004a517a D0307 07:01:42.538577 54383 x:0] [ 389] R14 = 00000000006e2620 D0307 07:01:42.538632 54383 x:0] [ 389] R15 = 00000000ffffffff D0307 07:01:42.538695 54383 x:0] [ 389] R8 = 0000000000000000 D0307 07:01:42.538778 54383 x:0] [ 389] R9 = 0000000000000000 D0307 07:01:42.538833 54383 x:0] [ 389] Rax = 0000000000000000 D0307 07:01:42.538872 54383 x:0] [ 389] Rbp = 0000000000000005 D0307 07:01:42.538968 54383 x:0] [ 389] Rbx = 000000000071bfa0 D0307 07:01:42.539044 54383 x:0] [ 389] Rcx = 0000000000457e69 D0307 07:01:42.539091 54383 x:0] [ 389] Rdi = 0000000022000000 D0307 07:01:42.539124 54383 x:0] [ 389] Rdx = 0000000000000000 D0307 07:01:42.539150 54383 x:0] [ 389] Rip = 0000000000000000 D0307 07:01:42.539187 54383 x:0] [ 389] Rsi = 0000000020000000 D0307 07:01:42.539214 54383 x:0] [ 389] Rsp = 0000000020000008 D0307 07:01:42.539250 54383 x:0] [ 389] Ss = 000000000000002b D0307 07:01:42.539297 54383 x:0] [ 389] Stack: D0307 07:01:42.539361 54383 x:0] [ 389] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.539409 54383 x:0] [ 389] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.539484 54383 x:0] [ 389] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.539602 54383 x:0] [ 389] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.539677 54383 x:0] [ 389] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.539759 54383 x:0] [ 389] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.539878 54383 x:0] [ 389] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.539945 54383 x:0] [ 389] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540052 54383 x:0] [ 389] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540112 54383 x:0] [ 389] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540197 54383 x:0] [ 389] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540308 54383 x:0] [ 389] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540363 54383 x:0] [ 389] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540410 54383 x:0] [ 389] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540468 54383 x:0] [ 389] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540527 54383 x:0] [ 389] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540611 54383 x:0] [ 389] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540710 54383 x:0] [ 389] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540760 54383 x:0] [ 389] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540865 54383 x:0] [ 389] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.540992 54383 x:0] [ 389] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541079 54383 x:0] [ 389] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541129 54383 x:0] [ 389] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541171 54383 x:0] [ 389] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541209 54383 x:0] [ 389] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541256 54383 x:0] [ 389] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541305 54383 x:0] [ 389] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541346 54383 x:0] [ 389] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541408 54383 x:0] [ 389] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541532 54383 x:0] [ 389] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541619 54383 x:0] [ 389] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541702 54383 x:0] [ 389] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541740 54383 x:0] [ 389] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541799 54383 x:0] [ 389] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541917 54383 x:0] [ 389] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.541989 54383 x:0] [ 389] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542063 54383 x:0] [ 389] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542124 54383 x:0] [ 389] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542180 54383 x:0] [ 389] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542215 54383 x:0] [ 389] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542250 54383 x:0] [ 389] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542282 54383 x:0] [ 389] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542311 54383 x:0] [ 389] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542382 54383 x:0] [ 389] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542478 54383 x:0] [ 389] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542527 54383 x:0] [ 389] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542672 54383 x:0] [ 389] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542792 54383 x:0] [ 389] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542921 54383 x:0] [ 389] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.542972 54383 x:0] [ 389] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543002 54383 x:0] [ 389] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543031 54383 x:0] [ 389] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543068 54383 x:0] [ 389] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543094 54383 x:0] [ 389] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543141 54383 x:0] [ 389] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543183 54383 x:0] [ 389] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543217 54383 x:0] [ 389] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543265 54383 x:0] [ 389] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543300 54383 x:0] [ 389] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543385 54383 x:0] [ 389] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543418 54383 x:0] [ 389] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.543464 54383 x:0] [ 389] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.550453 54383 x:0] [ 389] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.550495 54383 x:0] [ 389] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:42.550540 54383 x:0] [ 389] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:42.551639 54383 x:0] [ 389] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:01:42.551820 54383 x:0] [ 389] Notified of signal 11 D0307 07:01:42.551900 54383 x:0] [ 389] Interrupt queued D0307 07:01:42.551946 54383 x:0] [ 389] Signal 11: delivering to handler D0307 07:01:42.552166 54383 x:0] [ 389] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:42.552576 54383 x:0] [ 389] Notified of signal 11 D0307 07:01:42.552611 54383 x:0] [ 389] Interrupt queued D0307 07:01:42.552691 54383 x:0] [ 389] Signal 11: terminating thread group I0307 07:01:42.552769 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 389, TID: 389, fault addr: 0x0 D0307 07:01:42.552892 54383 x:0] [ 389] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:42.554684 54383 x:0] [ 389] Init process terminating, killing namespace D0307 07:01:42.554820 54383 x:0] [ 389] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:43.323607 54383 x:0] Clock(Monotonic): error: 11 ns, adjusted frequency from 2299997312 Hz to 2299997415 Hz D0307 07:01:43.323873 54383 x:0] Clock(Realtime): error: -70 ns, adjusted frequency from 2299997580 Hz to 2299997245 Hz D0307 07:01:43.323961 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192299898267153 monotonicBaseRef:270000771025 monotonicFrequency:2299997415 realtimeReady:1 realtimeBaseCycles:31192299898905394 realtimeBaseRef:1551942103323862624 realtimeFrequency:2299997245} D0307 07:01:43.329302 54383 x:0] [ 390] Interrupt queued D0307 07:01:43.330004 54383 x:0] [ 391] Interrupt queued D0307 07:01:43.333737 54383 x:0] [ 392] Interrupt queued D0307 07:01:43.335864 54383 x:0] [ 392] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:43.336107 54383 x:0] [ 392] Registers: D0307 07:01:43.336757 54383 x:0] [ 392] Cs = 0000000000000033 D0307 07:01:43.336868 54383 x:0] [ 392] Ds = 0000000000000000 D0307 07:01:43.336931 54383 x:0] [ 392] Eflags = 0000000000010217 D0307 07:01:43.336994 54383 x:0] [ 392] Es = 0000000000000000 D0307 07:01:43.337056 54383 x:0] [ 392] Fs = 0000000000000000 D0307 07:01:43.337133 54383 x:0] [ 392] Fs_base = 00002b548d1d0700 D0307 07:01:43.337276 54383 x:0] [ 392] Gs = 0000000000000000 D0307 07:01:43.337352 54383 x:0] [ 392] Gs_base = 0000000000000000 D0307 07:01:43.337391 54383 x:0] [ 392] Orig_rax = ffffffffffffffff D0307 07:01:43.337439 54383 x:0] [ 392] R10 = 0000000000000000 D0307 07:01:43.337484 54383 x:0] [ 392] R11 = 0000000000000246 D0307 07:01:43.337509 54383 x:0] [ 392] R12 = 00002b548d1d06d4 D0307 07:01:43.337544 54383 x:0] [ 392] R13 = 00000000004a517a D0307 07:01:43.337592 54383 x:0] [ 392] R14 = 00000000006e2620 D0307 07:01:43.337652 54383 x:0] [ 392] R15 = 00000000ffffffff D0307 07:01:43.337705 54383 x:0] [ 392] R8 = 0000000000000000 D0307 07:01:43.337749 54383 x:0] [ 392] R9 = 0000000000000000 D0307 07:01:43.337902 54383 x:0] [ 392] Rax = 0000000000000000 D0307 07:01:43.337954 54383 x:0] [ 392] Rbp = 0000000000000005 D0307 07:01:43.338010 54383 x:0] [ 392] Rbx = 000000000071c0e0 D0307 07:01:43.338079 54383 x:0] [ 392] Rcx = 0000000000457e69 D0307 07:01:43.338137 54383 x:0] [ 392] Rdi = 0000000022000000 D0307 07:01:43.338182 54383 x:0] [ 392] Rdx = 0000000000000000 D0307 07:01:43.338212 54383 x:0] [ 392] Rip = 0000000000000000 D0307 07:01:43.338234 54383 x:0] [ 392] Rsi = 0000000020000000 D0307 07:01:43.338268 54383 x:0] [ 392] Rsp = 0000000020000008 D0307 07:01:43.338306 54383 x:0] [ 392] Ss = 000000000000002b D0307 07:01:43.338415 54383 x:0] [ 392] Stack: D0307 07:01:43.338514 54383 x:0] [ 392] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.338593 54383 x:0] [ 392] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.338649 54383 x:0] [ 392] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.338744 54383 x:0] [ 392] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.338825 54383 x:0] [ 392] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.338890 54383 x:0] [ 392] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.338955 54383 x:0] [ 392] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339012 54383 x:0] [ 392] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339055 54383 x:0] [ 392] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339092 54383 x:0] [ 392] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339132 54383 x:0] [ 392] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339166 54383 x:0] [ 392] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339197 54383 x:0] [ 392] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339250 54383 x:0] [ 392] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339294 54383 x:0] [ 392] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339337 54383 x:0] [ 392] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339375 54383 x:0] [ 392] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339486 54383 x:0] [ 392] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339546 54383 x:0] [ 392] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339597 54383 x:0] [ 392] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339630 54383 x:0] [ 392] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339712 54383 x:0] [ 392] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339782 54383 x:0] [ 392] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339885 54383 x:0] [ 392] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339946 54383 x:0] [ 392] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.339993 54383 x:0] [ 392] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340027 54383 x:0] [ 392] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340058 54383 x:0] [ 392] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340135 54383 x:0] [ 392] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340282 54383 x:0] [ 392] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340340 54383 x:0] [ 392] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340392 54383 x:0] [ 392] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340468 54383 x:0] [ 392] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340562 54383 x:0] [ 392] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340692 54383 x:0] [ 392] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340764 54383 x:0] [ 392] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340820 54383 x:0] [ 392] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340882 54383 x:0] [ 392] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340915 54383 x:0] [ 392] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.340986 54383 x:0] [ 392] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341034 54383 x:0] [ 392] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341103 54383 x:0] [ 392] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341158 54383 x:0] [ 392] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341198 54383 x:0] [ 392] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341230 54383 x:0] [ 392] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341270 54383 x:0] [ 392] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341330 54383 x:0] [ 392] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341361 54383 x:0] [ 392] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341403 54383 x:0] [ 392] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341444 54383 x:0] [ 392] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341501 54383 x:0] [ 392] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341648 54383 x:0] [ 392] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341754 54383 x:0] [ 392] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.341883 54383 x:0] [ 392] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.342033 54383 x:0] [ 392] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.342395 54383 x:0] [ 392] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.342558 54383 x:0] [ 392] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.342705 54383 x:0] [ 392] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.342757 54383 x:0] [ 392] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.342796 54383 x:0] [ 392] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.342871 54383 x:0] [ 392] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.342987 54383 x:0] [ 392] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.343105 54383 x:0] [ 392] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.343260 54383 x:0] [ 392] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.343451 54383 x:0] [ 392] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:43.344870 54383 x:0] [ 392] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:01:43.345013 54383 x:0] [ 392] Notified of signal 11 D0307 07:01:43.345149 54383 x:0] [ 392] Interrupt queued D0307 07:01:43.345333 54383 x:0] [ 392] Signal 11: delivering to handler D0307 07:01:43.345512 54383 x:0] [ 392] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:43.345888 54383 x:0] [ 392] Notified of signal 11 D0307 07:01:43.345982 54383 x:0] [ 392] Interrupt queued D0307 07:01:43.346024 54383 x:0] [ 392] Signal 11: terminating thread group I0307 07:01:43.346074 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 392, TID: 392, fault addr: 0x0 D0307 07:01:43.346149 54383 x:0] [ 392] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:43.347237 54383 x:0] [ 392] Init process terminating, killing namespace D0307 07:01:43.347412 54383 x:0] [ 392] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:43.354944 54383 x:0] [ 387] Interrupt queued D0307 07:01:43.355068 54383 x:0] [ 388] Interrupt queued D0307 07:01:43.355135 54383 x:0] [ 390] Interrupt queued D0307 07:01:43.355177 54383 x:0] [ 391] Interrupt queued D0307 07:01:43.355250 54383 x:0] [ 386] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:43.355428 54383 x:0] [ 386] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:43.355613 54383 x:0] [ 387] Interrupt queued D0307 07:01:43.355831 54383 x:0] [ 387] Signal 9: terminating thread group D0307 07:01:43.355975 54383 x:0] [ 390] Interrupt queued D0307 07:01:43.355907 54383 x:0] [ 391] Interrupt queued I0307 07:01:43.356032 54383 x:0] Uncaught signal: "killed" (9), PID: 386, TID: 387, fault addr: 0x0 D0307 07:01:43.356547 54383 x:0] [ 387] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:43.356324 54383 x:0] [ 391] Signal 9: terminating thread group D0307 07:01:43.356155 54383 x:0] [ 390] Signal 9: terminating thread group D0307 07:01:43.356733 54383 x:0] [ 387] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:43.356975 54383 x:0] [ 387] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:43.357207 54383 x:0] Uncaught signal: "killed" (9), PID: 386, TID: 390, fault addr: 0x0 D0307 07:01:43.355993 54383 x:0] [ 388] Interrupt queued D0307 07:01:43.357405 54383 x:0] [ 388] Signal 9: terminating thread group D0307 07:01:43.357551 54383 x:0] [ 390] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:01:43.357706 54383 x:0] Uncaught signal: "killed" (9), PID: 386, TID: 388, fault addr: 0x0 I0307 07:01:43.357889 54383 x:0] Uncaught signal: "killed" (9), PID: 386, TID: 391, fault addr: 0x0 D0307 07:01:43.358156 54383 x:0] [ 390] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:43.358266 54383 x:0] [ 390] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:43.358602 54383 x:0] [ 388] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:43.358796 54383 x:0] [ 388] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:43.358846 54383 x:0] [ 388] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:43.359100 54383 x:0] [ 391] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:43.359956 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:50 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70483968 End:70492160} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942103333019293} detachTime:{ns:0} changeTime:{ns:1551942102483973884} creatorPID:306 lastAttachDetachPID:306 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:43.360890 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:43.361096 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:43.361189 54383 x:0] [ 391] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:43.361364 54383 x:0] [ 391] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:43.361793 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:43.364753 54383 x:0] [ 386] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:43.384598 54383 x:0] [ 393] Interrupt queued D0307 07:01:43.388738 54383 x:0] [ 392] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:43.393084 54383 x:0] [ 394] Interrupt queued D0307 07:01:43.396198 54383 x:0] [ 389] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:43.425449 54383 x:0] Watchdog starting loop, tasks: 78, discount: 0s D0307 07:01:43.443591 54383 x:0] [ 395] Interrupt queued D0307 07:01:43.447669 54383 x:0] [ 396] Interrupt queued D0307 07:01:43.449542 54383 x:0] [ 396] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:43.449685 54383 x:0] [ 396] Registers: D0307 07:01:43.449833 54383 x:0] [ 396] Cs = 0000000000000033 D0307 07:01:43.449956 54383 x:0] [ 396] Ds = 0000000000000000 D0307 07:01:43.450028 54383 x:0] [ 396] Eflags = 0000000000010217 D0307 07:01:43.450084 54383 x:0] [ 396] Es = 0000000000000000 D0307 07:01:43.450163 54383 x:0] [ 396] Fs = 0000000000000000 D0307 07:01:43.450234 54383 x:0] [ 396] Fs_base = 00002b548d18e700 D0307 07:01:43.450297 54383 x:0] [ 396] Gs = 0000000000000000 D0307 07:01:43.450390 54383 x:0] [ 396] Gs_base = 0000000000000000 D0307 07:01:43.450430 54383 x:0] [ 396] Orig_rax = ffffffffffffffff D0307 07:01:43.450465 54383 x:0] [ 396] R10 = 0000000000000000 D0307 07:01:43.450544 54383 x:0] [ 396] R11 = 0000000000000246 D0307 07:01:43.450592 54383 x:0] [ 396] R12 = 00002b548d18e6d4 D0307 07:01:43.450648 54383 x:0] [ 396] R13 = 00000000004a517a D0307 07:01:43.450712 54383 x:0] [ 396] R14 = 00000000006e2620 D0307 07:01:43.450759 54383 x:0] [ 396] R15 = 00000000ffffffff D0307 07:01:43.450826 54383 x:0] [ 396] R8 = 0000000000000000 D0307 07:01:43.450892 54383 x:0] [ 396] R9 = 0000000000000000 D0307 07:01:43.450929 54383 x:0] [ 396] Rax = 0000000000000000 D0307 07:01:43.451026 54383 x:0] [ 396] Rbp = 0000000000000005 D0307 07:01:43.451082 54383 x:0] [ 396] Rbx = 000000000071bfa0 D0307 07:01:43.451111 54383 x:0] [ 396] Rcx = 0000000000457e69 D0307 07:01:43.451151 54383 x:0] [ 396] Rdi = 0000000022000000 D0307 07:01:43.451185 54383 x:0] [ 396] Rdx = 0000000000000000 D0307 07:01:43.451266 54383 x:0] [ 396] Rip = 0000000000000000 D0307 07:01:43.451348 54383 x:0] [ 396] Rsi = 0000000020000000 D0307 07:01:43.451442 54383 x:0] [ 396] Rsp = 0000000020000008 D0307 07:01:43.451518 54383 x:0] [ 396] Ss = 000000000000002b D0307 07:01:43.451582 54383 x:0] [ 396] Stack: D0307 07:01:43.451700 54383 x:0] [ 396] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.451766 54383 x:0] [ 396] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.451853 54383 x:0] [ 396] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.451981 54383 x:0] [ 396] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.452036 54383 x:0] [ 396] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.452119 54383 x:0] [ 396] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.452173 54383 x:0] [ 396] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.452222 54383 x:0] [ 396] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.452271 54383 x:0] [ 396] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.452349 54383 x:0] [ 396] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.452414 54383 x:0] [ 396] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.452471 54383 x:0] [ 396] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.452742 54383 x:0] [ 396] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.453172 54383 x:0] [ 396] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.453291 54383 x:0] [ 396] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.453353 54383 x:0] [ 396] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.453444 54383 x:0] [ 396] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.453555 54383 x:0] [ 396] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.453738 54383 x:0] [ 396] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.453938 54383 x:0] [ 396] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.454056 54383 x:0] [ 396] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.454121 54383 x:0] [ 396] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.454221 54383 x:0] [ 396] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.454262 54383 x:0] [ 396] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.454365 54383 x:0] [ 396] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.455289 54383 x:0] [ 396] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.455390 54383 x:0] [ 396] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.455447 54383 x:0] [ 396] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.455564 54383 x:0] [ 396] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.456150 54383 x:0] [ 396] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.456330 54383 x:0] [ 396] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.456457 54383 x:0] [ 396] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.456672 54383 x:0] [ 396] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.456806 54383 x:0] [ 396] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.457018 54383 x:0] [ 396] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.457185 54383 x:0] [ 396] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.457354 54383 x:0] [ 396] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.457502 54383 x:0] [ 396] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.457664 54383 x:0] [ 396] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.457815 54383 x:0] [ 396] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.457994 54383 x:0] [ 396] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.458140 54383 x:0] [ 396] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.458335 54383 x:0] [ 396] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.458523 54383 x:0] [ 396] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.458660 54383 x:0] [ 396] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.458741 54383 x:0] [ 396] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.458794 54383 x:0] [ 396] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.458886 54383 x:0] [ 396] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.459054 54383 x:0] [ 396] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.459183 54383 x:0] [ 396] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.459243 54383 x:0] [ 396] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.459679 54383 x:0] [ 396] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.459857 54383 x:0] [ 396] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460032 54383 x:0] [ 396] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460122 54383 x:0] [ 396] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460180 54383 x:0] [ 396] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460214 54383 x:0] [ 396] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460252 54383 x:0] [ 396] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460285 54383 x:0] [ 396] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460344 54383 x:0] [ 396] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460378 54383 x:0] [ 396] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460405 54383 x:0] [ 396] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460432 54383 x:0] [ 396] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460459 54383 x:0] [ 396] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:43.460484 54383 x:0] [ 396] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:01:43.463114 54383 x:0] [ 396] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:01:43.463397 54383 x:0] [ 396] Notified of signal 11 D0307 07:01:43.463532 54383 x:0] [ 396] Interrupt queued D0307 07:01:43.463718 54383 x:0] [ 396] Signal 11: delivering to handler D0307 07:01:43.464022 54383 x:0] [ 396] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:43.465159 54383 x:0] [ 396] Notified of signal 11 D0307 07:01:43.465282 54383 x:0] [ 396] Interrupt queued D0307 07:01:43.465407 54383 x:0] [ 396] Signal 11: terminating thread group I0307 07:01:43.465539 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 396, TID: 396, fault addr: 0x0 D0307 07:01:43.465711 54383 x:0] [ 396] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:43.466849 54383 x:0] [ 396] Init process terminating, killing namespace D0307 07:01:43.467135 54383 x:0] [ 396] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:44.242848 54383 x:0] [ 397] Interrupt queued D0307 07:01:44.244205 54383 x:0] [ 398] Interrupt queued D0307 07:01:44.249467 54383 x:0] [ 399] Interrupt queued D0307 07:01:44.254404 54383 x:0] [ 399] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:44.254538 54383 x:0] [ 399] Registers: D0307 07:01:44.254652 54383 x:0] [ 399] Cs = 0000000000000033 D0307 07:01:44.254731 54383 x:0] [ 399] Ds = 0000000000000000 D0307 07:01:44.254775 54383 x:0] [ 399] Eflags = 0000000000010217 D0307 07:01:44.254803 54383 x:0] [ 399] Es = 0000000000000000 D0307 07:01:44.254842 54383 x:0] [ 399] Fs = 0000000000000000 D0307 07:01:44.254877 54383 x:0] [ 399] Fs_base = 00002b548d1d0700 D0307 07:01:44.254908 54383 x:0] [ 399] Gs = 0000000000000000 D0307 07:01:44.254932 54383 x:0] [ 399] Gs_base = 0000000000000000 D0307 07:01:44.254961 54383 x:0] [ 399] Orig_rax = ffffffffffffffff D0307 07:01:44.255048 54383 x:0] [ 399] R10 = 0000000000000000 D0307 07:01:44.255108 54383 x:0] [ 399] R11 = 0000000000000246 D0307 07:01:44.255185 54383 x:0] [ 399] R12 = 00002b548d1d06d4 D0307 07:01:44.255236 54383 x:0] [ 399] R13 = 00000000004a517a D0307 07:01:44.255345 54383 x:0] [ 399] R14 = 00000000006e2620 D0307 07:01:44.255378 54383 x:0] [ 399] R15 = 00000000ffffffff D0307 07:01:44.255423 54383 x:0] [ 399] R8 = 0000000000000000 D0307 07:01:44.255475 54383 x:0] [ 399] R9 = 0000000000000000 D0307 07:01:44.255541 54383 x:0] [ 399] Rax = 0000000000000000 D0307 07:01:44.255592 54383 x:0] [ 399] Rbp = 0000000000000005 D0307 07:01:44.255664 54383 x:0] [ 399] Rbx = 000000000071c0e0 D0307 07:01:44.255758 54383 x:0] [ 399] Rcx = 0000000000457e69 D0307 07:01:44.255796 54383 x:0] [ 399] Rdi = 0000000022000000 D0307 07:01:44.255854 54383 x:0] [ 399] Rdx = 0000000000000000 D0307 07:01:44.255931 54383 x:0] [ 399] Rip = 0000000000000000 D0307 07:01:44.255980 54383 x:0] [ 399] Rsi = 0000000020000000 D0307 07:01:44.256027 54383 x:0] [ 399] Rsp = 0000000020000008 D0307 07:01:44.256097 54383 x:0] [ 399] Ss = 000000000000002b D0307 07:01:44.256172 54383 x:0] [ 399] Stack: D0307 07:01:44.256267 54383 x:0] [ 399] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.256343 54383 x:0] [ 399] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.256388 54383 x:0] [ 399] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.256443 54383 x:0] [ 399] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.256520 54383 x:0] [ 399] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.256607 54383 x:0] [ 399] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.256648 54383 x:0] [ 399] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.256777 54383 x:0] [ 399] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.256881 54383 x:0] [ 399] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.256928 54383 x:0] [ 399] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.256962 54383 x:0] [ 399] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257016 54383 x:0] [ 399] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257122 54383 x:0] [ 399] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257204 54383 x:0] [ 399] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257266 54383 x:0] [ 399] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257325 54383 x:0] [ 399] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257364 54383 x:0] [ 399] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257405 54383 x:0] [ 399] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257450 54383 x:0] [ 399] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257522 54383 x:0] [ 399] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257623 54383 x:0] [ 399] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257721 54383 x:0] [ 399] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257807 54383 x:0] [ 399] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257866 54383 x:0] [ 399] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257923 54383 x:0] [ 399] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257957 54383 x:0] [ 399] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.257991 54383 x:0] [ 399] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258057 54383 x:0] [ 399] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258111 54383 x:0] [ 399] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258184 54383 x:0] [ 399] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258252 54383 x:0] [ 399] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258359 54383 x:0] [ 399] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258456 54383 x:0] [ 399] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258545 54383 x:0] [ 399] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258636 54383 x:0] [ 399] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258706 54383 x:0] [ 399] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258765 54383 x:0] [ 399] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258818 54383 x:0] [ 399] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258854 54383 x:0] [ 399] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.258964 54383 x:0] [ 399] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259042 54383 x:0] [ 399] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259103 54383 x:0] [ 399] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259212 54383 x:0] [ 399] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259280 54383 x:0] [ 399] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259348 54383 x:0] [ 399] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259413 54383 x:0] [ 399] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259466 54383 x:0] [ 399] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259542 54383 x:0] [ 399] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259612 54383 x:0] [ 399] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259650 54383 x:0] [ 399] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259693 54383 x:0] [ 399] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259761 54383 x:0] [ 399] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259872 54383 x:0] [ 399] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259932 54383 x:0] [ 399] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.259997 54383 x:0] [ 399] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.260068 54383 x:0] [ 399] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.260158 54383 x:0] [ 399] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.260226 54383 x:0] [ 399] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.260275 54383 x:0] [ 399] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.260358 54383 x:0] [ 399] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.260464 54383 x:0] [ 399] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.260544 54383 x:0] [ 399] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.260624 54383 x:0] [ 399] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.260711 54383 x:0] [ 399] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.260815 54383 x:0] [ 399] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 51 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:44.263643 54383 x:0] [ 399] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:44.263931 54383 x:0] [ 399] Notified of signal 11 D0307 07:01:44.264029 54383 x:0] [ 399] Interrupt queued D0307 07:01:44.264083 54383 x:0] [ 399] Signal 11: delivering to handler D0307 07:01:44.264262 54383 x:0] [ 399] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:44.264792 54383 x:0] [ 399] Notified of signal 11 D0307 07:01:44.264870 54383 x:0] [ 399] Interrupt queued D0307 07:01:44.264947 54383 x:0] [ 399] Signal 11: terminating thread group I0307 07:01:44.265034 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 399, TID: 399, fault addr: 0x0 D0307 07:01:44.265232 54383 x:0] [ 399] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:44.267008 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:51 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70492160 End:70500352} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942104245578866} detachTime:{ns:0} changeTime:{ns:1551942103393687246} creatorPID:313 lastAttachDetachPID:313 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:44.267613 54383 x:0] [ 399] Init process terminating, killing namespace D0307 07:01:44.267689 54383 x:0] [ 399] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:44.268897 54383 x:0] [ 394] Interrupt queued D0307 07:01:44.269031 54383 x:0] [ 395] Interrupt queued D0307 07:01:44.269093 54383 x:0] [ 397] Interrupt queued D0307 07:01:44.269144 54383 x:0] [ 398] Interrupt queued D0307 07:01:44.269269 54383 x:0] [ 393] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:44.269377 54383 x:0] [ 395] Interrupt queued D0307 07:01:44.269448 54383 x:0] [ 394] Interrupt queued D0307 07:01:44.269574 54383 x:0] [ 393] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:44.269611 54383 x:0] [ 397] Interrupt queued D0307 07:01:44.269391 54383 x:0] [ 398] Interrupt queued D0307 07:01:44.271887 54383 x:0] [ 398] Signal 9: terminating thread group D0307 07:01:44.271711 54383 x:0] [ 397] Signal 9: terminating thread group D0307 07:01:44.269560 54383 x:0] [ 395] Signal 9: terminating thread group I0307 07:01:44.272056 54383 x:0] Uncaught signal: "killed" (9), PID: 393, TID: 398, fault addr: 0x0 D0307 07:01:44.269660 54383 x:0] [ 394] Signal 9: terminating thread group D0307 07:01:44.272241 54383 x:0] [ 398] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:01:44.272326 54383 x:0] Uncaught signal: "killed" (9), PID: 393, TID: 397, fault addr: 0x0 I0307 07:01:44.272535 54383 x:0] Uncaught signal: "killed" (9), PID: 393, TID: 394, fault addr: 0x0 I0307 07:01:44.272694 54383 x:0] Uncaught signal: "killed" (9), PID: 393, TID: 395, fault addr: 0x0 D0307 07:01:44.272897 54383 x:0] [ 398] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:44.273020 54383 x:0] [ 398] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:44.273377 54383 x:0] [ 397] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:44.273618 54383 x:0] [ 397] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:44.273682 54383 x:0] [ 397] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:44.274119 54383 x:0] [ 394] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:44.274308 54383 x:0] [ 395] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:44.274670 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:44.274816 54383 x:0] [ 394] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:44.274884 54383 x:0] [ 394] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:44.275893 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:51 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70492160 End:70500352} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942104245578866} detachTime:{ns:0} changeTime:{ns:1551942103393687246} creatorPID:313 lastAttachDetachPID:313 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:44.276523 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:44.276648 54383 x:0] [ 395] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:44.276742 54383 x:0] [ 395] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:44.276900 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:44.277645 54383 x:0] [ 393] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:44.287749 54383 x:0] [ 400] Interrupt queued D0307 07:01:44.294081 54383 x:0] [ 396] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:44.296123 54383 x:0] [ 399] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:44.298164 54383 x:0] [ 401] Interrupt queued D0307 07:01:44.323230 54383 x:0] Clock(Monotonic): error: 117 ns, adjusted frequency from 2299997415 Hz to 2299997673 Hz D0307 07:01:44.323476 54383 x:0] Clock(Realtime): error: 63 ns, adjusted frequency from 2299997245 Hz to 2299997542 Hz D0307 07:01:44.323543 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192302197406812 monotonicBaseRef:271000398087 monotonicFrequency:2299997673 realtimeReady:1 realtimeBaseCycles:31192302197987593 realtimeBaseRef:1551942104323464777 realtimeFrequency:2299997542} D0307 07:01:44.347342 54383 x:0] [ 402] Interrupt queued D0307 07:01:44.352179 54383 x:0] [ 403] Interrupt queued D0307 07:01:44.353455 54383 x:0] [ 403] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:44.353589 54383 x:0] [ 403] Registers: D0307 07:01:44.353709 54383 x:0] [ 403] Cs = 0000000000000033 D0307 07:01:44.353796 54383 x:0] [ 403] Ds = 0000000000000000 D0307 07:01:44.353872 54383 x:0] [ 403] Eflags = 0000000000010217 D0307 07:01:44.353954 54383 x:0] [ 403] Es = 0000000000000000 D0307 07:01:44.354002 54383 x:0] [ 403] Fs = 0000000000000000 D0307 07:01:44.354033 54383 x:0] [ 403] Fs_base = 00002b548d18e700 D0307 07:01:44.354059 54383 x:0] [ 403] Gs = 0000000000000000 D0307 07:01:44.354089 54383 x:0] [ 403] Gs_base = 0000000000000000 D0307 07:01:44.354122 54383 x:0] [ 403] Orig_rax = ffffffffffffffff D0307 07:01:44.354160 54383 x:0] [ 403] R10 = 0000000000000000 D0307 07:01:44.354239 54383 x:0] [ 403] R11 = 0000000000000246 D0307 07:01:44.354477 54383 x:0] [ 403] R12 = 00002b548d18e6d4 D0307 07:01:44.354656 54383 x:0] [ 403] R13 = 00000000004a517a D0307 07:01:44.354724 54383 x:0] [ 403] R14 = 00000000006e2620 D0307 07:01:44.354753 54383 x:0] [ 403] R15 = 00000000ffffffff D0307 07:01:44.354817 54383 x:0] [ 403] R8 = 0000000000000000 D0307 07:01:44.354881 54383 x:0] [ 403] R9 = 0000000000000000 D0307 07:01:44.354909 54383 x:0] [ 403] Rax = 0000000000000000 D0307 07:01:44.354964 54383 x:0] [ 403] Rbp = 0000000000000005 D0307 07:01:44.355037 54383 x:0] [ 403] Rbx = 000000000071bfa0 D0307 07:01:44.355127 54383 x:0] [ 403] Rcx = 0000000000457e69 D0307 07:01:44.355166 54383 x:0] [ 403] Rdi = 0000000022000000 D0307 07:01:44.355237 54383 x:0] [ 403] Rdx = 0000000000000000 D0307 07:01:44.355316 54383 x:0] [ 403] Rip = 0000000000000000 D0307 07:01:44.355441 54383 x:0] [ 403] Rsi = 0000000020000000 D0307 07:01:44.355613 54383 x:0] [ 403] Rsp = 0000000020000008 D0307 07:01:44.355672 54383 x:0] [ 403] Ss = 000000000000002b D0307 07:01:44.355701 54383 x:0] [ 403] Stack: D0307 07:01:44.355787 54383 x:0] [ 403] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.355921 54383 x:0] [ 403] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356083 54383 x:0] [ 403] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356161 54383 x:0] [ 403] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356212 54383 x:0] [ 403] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356291 54383 x:0] [ 403] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356370 54383 x:0] [ 403] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356431 54383 x:0] [ 403] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356501 54383 x:0] [ 403] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356573 54383 x:0] [ 403] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356626 54383 x:0] [ 403] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356705 54383 x:0] [ 403] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356779 54383 x:0] [ 403] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356821 54383 x:0] [ 403] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.356926 54383 x:0] [ 403] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357030 54383 x:0] [ 403] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357125 54383 x:0] [ 403] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357196 54383 x:0] [ 403] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357288 54383 x:0] [ 403] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357361 54383 x:0] [ 403] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357494 54383 x:0] [ 403] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357547 54383 x:0] [ 403] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357594 54383 x:0] [ 403] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357639 54383 x:0] [ 403] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357732 54383 x:0] [ 403] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357783 54383 x:0] [ 403] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357836 54383 x:0] [ 403] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357922 54383 x:0] [ 403] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.357978 54383 x:0] [ 403] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358053 54383 x:0] [ 403] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358145 54383 x:0] [ 403] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358180 54383 x:0] [ 403] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358210 54383 x:0] [ 403] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358241 54383 x:0] [ 403] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358275 54383 x:0] [ 403] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358361 54383 x:0] [ 403] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358432 54383 x:0] [ 403] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358514 54383 x:0] [ 403] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358581 54383 x:0] [ 403] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358658 54383 x:0] [ 403] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358696 54383 x:0] [ 403] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358724 54383 x:0] [ 403] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358764 54383 x:0] [ 403] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358798 54383 x:0] [ 403] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358868 54383 x:0] [ 403] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358905 54383 x:0] [ 403] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.358959 54383 x:0] [ 403] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359016 54383 x:0] [ 403] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359058 54383 x:0] [ 403] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359116 54383 x:0] [ 403] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359148 54383 x:0] [ 403] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359174 54383 x:0] [ 403] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359228 54383 x:0] [ 403] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359296 54383 x:0] [ 403] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359334 54383 x:0] [ 403] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359378 54383 x:0] [ 403] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359464 54383 x:0] [ 403] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359502 54383 x:0] [ 403] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359529 54383 x:0] [ 403] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359600 54383 x:0] [ 403] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359648 54383 x:0] [ 403] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359694 54383 x:0] [ 403] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359765 54383 x:0] [ 403] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359804 54383 x:0] [ 403] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:44.359875 54383 x:0] [ 403] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:44.361086 54383 x:0] [ 403] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:01:44.361267 54383 x:0] [ 403] Notified of signal 11 D0307 07:01:44.361369 54383 x:0] [ 403] Interrupt queued D0307 07:01:44.361467 54383 x:0] [ 403] Signal 11: delivering to handler D0307 07:01:44.361647 54383 x:0] [ 403] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:44.361970 54383 x:0] [ 403] Notified of signal 11 D0307 07:01:44.362022 54383 x:0] [ 403] Interrupt queued D0307 07:01:44.362101 54383 x:0] [ 403] Signal 11: terminating thread group I0307 07:01:44.362196 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 403, TID: 403, fault addr: 0x0 D0307 07:01:44.362300 54383 x:0] [ 403] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:44.363380 54383 x:0] [ 403] Init process terminating, killing namespace D0307 07:01:44.363573 54383 x:0] [ 403] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:45.151007 54383 x:0] [ 404] Interrupt queued D0307 07:01:45.154986 54383 x:0] [ 405] Interrupt queued D0307 07:01:45.160136 54383 x:0] [ 406] Interrupt queued D0307 07:01:45.162065 54383 x:0] [ 406] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:45.162217 54383 x:0] [ 406] Registers: D0307 07:01:45.162322 54383 x:0] [ 406] Cs = 0000000000000033 D0307 07:01:45.162411 54383 x:0] [ 406] Ds = 0000000000000000 D0307 07:01:45.162455 54383 x:0] [ 406] Eflags = 0000000000010217 D0307 07:01:45.162504 54383 x:0] [ 406] Es = 0000000000000000 D0307 07:01:45.162533 54383 x:0] [ 406] Fs = 0000000000000000 D0307 07:01:45.162583 54383 x:0] [ 406] Fs_base = 00002b548d1d0700 D0307 07:01:45.162661 54383 x:0] [ 406] Gs = 0000000000000000 D0307 07:01:45.162718 54383 x:0] [ 406] Gs_base = 0000000000000000 D0307 07:01:45.162820 54383 x:0] [ 406] Orig_rax = ffffffffffffffff D0307 07:01:45.162883 54383 x:0] [ 406] R10 = 0000000000000000 D0307 07:01:45.162915 54383 x:0] [ 406] R11 = 0000000000000246 D0307 07:01:45.162955 54383 x:0] [ 406] R12 = 00002b548d1d06d4 D0307 07:01:45.163005 54383 x:0] [ 406] R13 = 00000000004a517a D0307 07:01:45.163072 54383 x:0] [ 406] R14 = 00000000006e2620 D0307 07:01:45.163102 54383 x:0] [ 406] R15 = 00000000ffffffff D0307 07:01:45.163136 54383 x:0] [ 406] R8 = 0000000000000000 D0307 07:01:45.163190 54383 x:0] [ 406] R9 = 0000000000000000 D0307 07:01:45.163216 54383 x:0] [ 406] Rax = 0000000000000000 D0307 07:01:45.163268 54383 x:0] [ 406] Rbp = 0000000000000005 D0307 07:01:45.163321 54383 x:0] [ 406] Rbx = 000000000071c0e0 D0307 07:01:45.163348 54383 x:0] [ 406] Rcx = 0000000000457e69 D0307 07:01:45.163401 54383 x:0] [ 406] Rdi = 0000000022000000 D0307 07:01:45.163473 54383 x:0] [ 406] Rdx = 0000000000000000 D0307 07:01:45.163525 54383 x:0] [ 406] Rip = 0000000000000000 D0307 07:01:45.163586 54383 x:0] [ 406] Rsi = 0000000020000000 D0307 07:01:45.163642 54383 x:0] [ 406] Rsp = 0000000020000008 D0307 07:01:45.163740 54383 x:0] [ 406] Ss = 000000000000002b D0307 07:01:45.163805 54383 x:0] [ 406] Stack: D0307 07:01:45.163910 54383 x:0] [ 406] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164013 54383 x:0] [ 406] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164101 54383 x:0] [ 406] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164193 54383 x:0] [ 406] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164254 54383 x:0] [ 406] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164316 54383 x:0] [ 406] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164368 54383 x:0] [ 406] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164425 54383 x:0] [ 406] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164496 54383 x:0] [ 406] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164560 54383 x:0] [ 406] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164616 54383 x:0] [ 406] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164648 54383 x:0] [ 406] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164693 54383 x:0] [ 406] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164724 54383 x:0] [ 406] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164774 54383 x:0] [ 406] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164808 54383 x:0] [ 406] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164870 54383 x:0] [ 406] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.164954 54383 x:0] [ 406] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165011 54383 x:0] [ 406] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165055 54383 x:0] [ 406] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165110 54383 x:0] [ 406] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165166 54383 x:0] [ 406] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165210 54383 x:0] [ 406] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165269 54383 x:0] [ 406] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165351 54383 x:0] [ 406] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165395 54383 x:0] [ 406] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165465 54383 x:0] [ 406] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165536 54383 x:0] [ 406] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165600 54383 x:0] [ 406] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165677 54383 x:0] [ 406] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165720 54383 x:0] [ 406] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165750 54383 x:0] [ 406] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165805 54383 x:0] [ 406] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165905 54383 x:0] [ 406] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165941 54383 x:0] [ 406] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.165971 54383 x:0] [ 406] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.166022 54383 x:0] [ 406] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.166075 54383 x:0] [ 406] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.166123 54383 x:0] [ 406] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.166186 54383 x:0] [ 406] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.166227 54383 x:0] [ 406] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.166254 54383 x:0] [ 406] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.166304 54383 x:0] [ 406] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.166946 54383 x:0] [ 406] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167047 54383 x:0] [ 406] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167172 54383 x:0] [ 406] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167220 54383 x:0] [ 406] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167250 54383 x:0] [ 406] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167334 54383 x:0] [ 406] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167369 54383 x:0] [ 406] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167395 54383 x:0] [ 406] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167441 54383 x:0] [ 406] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167514 54383 x:0] [ 406] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167546 54383 x:0] [ 406] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167604 54383 x:0] [ 406] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167653 54383 x:0] [ 406] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167700 54383 x:0] [ 406] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167741 54383 x:0] [ 406] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167825 54383 x:0] [ 406] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167894 54383 x:0] [ 406] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167944 54383 x:0] [ 406] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.167980 54383 x:0] [ 406] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.168023 54383 x:0] [ 406] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.168077 54383 x:0] [ 406] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.168125 54383 x:0] [ 406] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 52 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a5a000 rc-p 0473a000 *filemem.FileMem 20000000-20200000 rwxp 04e00000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 05200000 *filemem.FileMem D0307 07:01:45.169624 54383 x:0] [ 406] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:01:45.169796 54383 x:0] [ 406] Notified of signal 11 D0307 07:01:45.169858 54383 x:0] [ 406] Interrupt queued D0307 07:01:45.171320 54383 x:0] [ 406] Signal 11: delivering to handler D0307 07:01:45.171632 54383 x:0] [ 406] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:45.172001 54383 x:0] [ 406] Notified of signal 11 D0307 07:01:45.172117 54383 x:0] [ 406] Interrupt queued D0307 07:01:45.172262 54383 x:0] [ 406] Signal 11: terminating thread group I0307 07:01:45.172344 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 406, TID: 406, fault addr: 0x0 D0307 07:01:45.172443 54383 x:0] [ 406] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:45.176381 54383 x:0] [ 401] Interrupt queued D0307 07:01:45.176549 54383 x:0] [ 401] Interrupt queued D0307 07:01:45.176741 54383 x:0] [ 402] Interrupt queued D0307 07:01:45.176786 54383 x:0] [ 402] Interrupt queued D0307 07:01:45.177047 54383 x:0] [ 404] Interrupt queued D0307 07:01:45.177462 54383 x:0] [ 405] Interrupt queued D0307 07:01:45.177645 54383 x:0] [ 405] Interrupt queued D0307 07:01:45.176507 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:52 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70500352 End:70508544} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942105156447497} detachTime:{ns:0} changeTime:{ns:1551942104298660907} creatorPID:320 lastAttachDetachPID:320 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:45.177115 54383 x:0] [ 404] Interrupt queued D0307 07:01:45.177686 54383 x:0] [ 400] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:45.178373 54383 x:0] [ 400] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:45.178595 54383 x:0] [ 406] Init process terminating, killing namespace D0307 07:01:45.178702 54383 x:0] [ 406] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:45.179190 54383 x:0] [ 402] Signal 9: terminating thread group I0307 07:01:45.179305 54383 x:0] Uncaught signal: "killed" (9), PID: 400, TID: 402, fault addr: 0x0 D0307 07:01:45.179377 54383 x:0] [ 402] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:45.179514 54383 x:0] [ 402] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:45.179560 54383 x:0] [ 402] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:45.179785 54383 x:0] [ 404] Signal 9: terminating thread group I0307 07:01:45.179924 54383 x:0] Uncaught signal: "killed" (9), PID: 400, TID: 404, fault addr: 0x0 D0307 07:01:45.180141 54383 x:0] [ 404] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:45.180392 54383 x:0] [ 404] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:45.180454 54383 x:0] [ 404] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:45.180683 54383 x:0] [ 401] Signal 9: terminating thread group I0307 07:01:45.180770 54383 x:0] Uncaught signal: "killed" (9), PID: 400, TID: 401, fault addr: 0x0 D0307 07:01:45.180862 54383 x:0] [ 401] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:45.181031 54383 x:0] [ 401] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:45.181122 54383 x:0] [ 401] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:45.179027 54383 x:0] [ 405] Signal 9: terminating thread group I0307 07:01:45.182902 54383 x:0] Uncaught signal: "killed" (9), PID: 400, TID: 405, fault addr: 0x0 D0307 07:01:45.183211 54383 x:0] [ 405] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:45.184625 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:52 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70500352 End:70508544} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942105156447497} detachTime:{ns:0} changeTime:{ns:1551942104298660907} creatorPID:320 lastAttachDetachPID:320 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:45.186922 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:45.187495 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:45.187797 54383 x:0] [ 405] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:45.188045 54383 x:0] [ 405] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:45.190281 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:45.190626 54383 x:0] [ 400] Transitioning from exit state TaskExitZombie to TaskExitDead 2019/03/07 07:01:45 executed programs: 48 D0307 07:01:45.202607 54383 x:0] [ 407] Interrupt queued D0307 07:01:45.206938 54383 x:0] [ 406] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:45.209392 54383 x:0] [ 403] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:45.216295 54383 x:0] [ 408] Interrupt queued D0307 07:01:45.271715 54383 x:0] [ 409] Interrupt queued D0307 07:01:45.277663 54383 x:0] [ 410] Interrupt queued D0307 07:01:45.279038 54383 x:0] [ 410] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:45.279165 54383 x:0] [ 410] Registers: D0307 07:01:45.279276 54383 x:0] [ 410] Cs = 0000000000000033 D0307 07:01:45.279425 54383 x:0] [ 410] Ds = 0000000000000000 D0307 07:01:45.279489 54383 x:0] [ 410] Eflags = 0000000000010217 D0307 07:01:45.279563 54383 x:0] [ 410] Es = 0000000000000000 D0307 07:01:45.279619 54383 x:0] [ 410] Fs = 0000000000000000 D0307 07:01:45.279672 54383 x:0] [ 410] Fs_base = 00002b548d18e700 D0307 07:01:45.279770 54383 x:0] [ 410] Gs = 0000000000000000 D0307 07:01:45.279833 54383 x:0] [ 410] Gs_base = 0000000000000000 D0307 07:01:45.279936 54383 x:0] [ 410] Orig_rax = ffffffffffffffff D0307 07:01:45.279981 54383 x:0] [ 410] R10 = 0000000000000000 D0307 07:01:45.280051 54383 x:0] [ 410] R11 = 0000000000000246 D0307 07:01:45.280083 54383 x:0] [ 410] R12 = 00002b548d18e6d4 D0307 07:01:45.280110 54383 x:0] [ 410] R13 = 00000000004a517a D0307 07:01:45.280143 54383 x:0] [ 410] R14 = 00000000006e2620 D0307 07:01:45.280170 54383 x:0] [ 410] R15 = 00000000ffffffff D0307 07:01:45.280195 54383 x:0] [ 410] R8 = 0000000000000000 D0307 07:01:45.280228 54383 x:0] [ 410] R9 = 0000000000000000 D0307 07:01:45.280299 54383 x:0] [ 410] Rax = 0000000000000000 D0307 07:01:45.280337 54383 x:0] [ 410] Rbp = 0000000000000005 D0307 07:01:45.280384 54383 x:0] [ 410] Rbx = 000000000071bfa0 D0307 07:01:45.280429 54383 x:0] [ 410] Rcx = 0000000000457e69 D0307 07:01:45.280462 54383 x:0] [ 410] Rdi = 0000000022000000 D0307 07:01:45.280542 54383 x:0] [ 410] Rdx = 0000000000000000 D0307 07:01:45.280624 54383 x:0] [ 410] Rip = 0000000000000000 D0307 07:01:45.280665 54383 x:0] [ 410] Rsi = 0000000020000000 D0307 07:01:45.280965 54383 x:0] [ 410] Rsp = 0000000020000008 D0307 07:01:45.281140 54383 x:0] [ 410] Ss = 000000000000002b D0307 07:01:45.281271 54383 x:0] [ 410] Stack: D0307 07:01:45.281423 54383 x:0] [ 410] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.281593 54383 x:0] [ 410] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.289455 54383 x:0] [ 410] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.289717 54383 x:0] [ 410] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.290042 54383 x:0] [ 410] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.290192 54383 x:0] [ 410] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.290262 54383 x:0] [ 410] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.290369 54383 x:0] [ 410] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.290451 54383 x:0] [ 410] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.290603 54383 x:0] [ 410] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.290706 54383 x:0] [ 410] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.290795 54383 x:0] [ 410] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.290892 54383 x:0] [ 410] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.290935 54383 x:0] [ 410] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.290988 54383 x:0] [ 410] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291041 54383 x:0] [ 410] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291113 54383 x:0] [ 410] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291157 54383 x:0] [ 410] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291205 54383 x:0] [ 410] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291267 54383 x:0] [ 410] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291386 54383 x:0] [ 410] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291502 54383 x:0] [ 410] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291570 54383 x:0] [ 410] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291721 54383 x:0] [ 410] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291779 54383 x:0] [ 410] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291887 54383 x:0] [ 410] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.291965 54383 x:0] [ 410] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.292058 54383 x:0] [ 410] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.292127 54383 x:0] [ 410] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.292223 54383 x:0] [ 410] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.292316 54383 x:0] [ 410] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.292429 54383 x:0] [ 410] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.292521 54383 x:0] [ 410] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.292613 54383 x:0] [ 410] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.292706 54383 x:0] [ 410] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.292807 54383 x:0] [ 410] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.292879 54383 x:0] [ 410] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.292919 54383 x:0] [ 410] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293043 54383 x:0] [ 410] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293178 54383 x:0] [ 410] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293239 54383 x:0] [ 410] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293279 54383 x:0] [ 410] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293314 54383 x:0] [ 410] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293377 54383 x:0] [ 410] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293477 54383 x:0] [ 410] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293559 54383 x:0] [ 410] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293619 54383 x:0] [ 410] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293671 54383 x:0] [ 410] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293759 54383 x:0] [ 410] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293808 54383 x:0] [ 410] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.293905 54383 x:0] [ 410] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.294015 54383 x:0] [ 410] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.294200 54383 x:0] [ 410] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.294460 54383 x:0] [ 410] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.294713 54383 x:0] [ 410] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.294903 54383 x:0] [ 410] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.294960 54383 x:0] [ 410] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.295013 54383 x:0] [ 410] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.295065 54383 x:0] [ 410] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.295099 54383 x:0] [ 410] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.295181 54383 x:0] [ 410] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.295243 54383 x:0] [ 410] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.295317 54383 x:0] [ 410] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.295415 54383 x:0] [ 410] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:45.295475 54383 x:0] [ 410] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:01:45.296707 54383 x:0] [ 410] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:45.296897 54383 x:0] [ 410] Notified of signal 11 D0307 07:01:45.296966 54383 x:0] [ 410] Interrupt queued D0307 07:01:45.297022 54383 x:0] [ 410] Signal 11: delivering to handler D0307 07:01:45.297162 54383 x:0] [ 410] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:45.297466 54383 x:0] [ 410] Notified of signal 11 D0307 07:01:45.297551 54383 x:0] [ 410] Interrupt queued D0307 07:01:45.297601 54383 x:0] [ 410] Signal 11: terminating thread group I0307 07:01:45.297661 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 410, TID: 410, fault addr: 0x0 D0307 07:01:45.297761 54383 x:0] [ 410] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:45.298615 54383 x:0] [ 410] Init process terminating, killing namespace D0307 07:01:45.298703 54383 x:0] [ 410] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:45.323171 54383 x:0] Clock(Monotonic): error: -103 ns, adjusted frequency from 2299997673 Hz to 2299997163 Hz D0307 07:01:45.323429 54383 x:0] Clock(Realtime): error: -30 ns, adjusted frequency from 2299997542 Hz to 2299997335 Hz D0307 07:01:45.323515 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192304497269459 monotonicBaseRef:272000339379 monotonicFrequency:2299997163 realtimeReady:1 realtimeBaseCycles:31192304497880520 realtimeBaseRef:1551942105323419292 realtimeFrequency:2299997335} D0307 07:01:46.064716 54383 x:0] [ 411] Interrupt queued D0307 07:01:46.066522 54383 x:0] [ 412] Interrupt queued D0307 07:01:46.070745 54383 x:0] [ 413] Interrupt queued D0307 07:01:46.072102 54383 x:0] [ 413] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:46.072227 54383 x:0] [ 413] Registers: D0307 07:01:46.072356 54383 x:0] [ 413] Cs = 0000000000000033 D0307 07:01:46.072453 54383 x:0] [ 413] Ds = 0000000000000000 D0307 07:01:46.072536 54383 x:0] [ 413] Eflags = 0000000000010217 D0307 07:01:46.072596 54383 x:0] [ 413] Es = 0000000000000000 D0307 07:01:46.072626 54383 x:0] [ 413] Fs = 0000000000000000 D0307 07:01:46.072672 54383 x:0] [ 413] Fs_base = 00002b548d1d0700 D0307 07:01:46.072738 54383 x:0] [ 413] Gs = 0000000000000000 D0307 07:01:46.072844 54383 x:0] [ 413] Gs_base = 0000000000000000 D0307 07:01:46.072944 54383 x:0] [ 413] Orig_rax = ffffffffffffffff D0307 07:01:46.072987 54383 x:0] [ 413] R10 = 0000000000000000 D0307 07:01:46.073019 54383 x:0] [ 413] R11 = 0000000000000246 D0307 07:01:46.073049 54383 x:0] [ 413] R12 = 00002b548d1d06d4 D0307 07:01:46.073093 54383 x:0] [ 413] R13 = 00000000004a517a D0307 07:01:46.073151 54383 x:0] [ 413] R14 = 00000000006e2620 D0307 07:01:46.073184 54383 x:0] [ 413] R15 = 00000000ffffffff D0307 07:01:46.073259 54383 x:0] [ 413] R8 = 0000000000000000 D0307 07:01:46.073289 54383 x:0] [ 413] R9 = 0000000000000000 D0307 07:01:46.073325 54383 x:0] [ 413] Rax = 0000000000000000 D0307 07:01:46.073396 54383 x:0] [ 413] Rbp = 0000000000000005 D0307 07:01:46.073511 54383 x:0] [ 413] Rbx = 000000000071c0e0 D0307 07:01:46.073557 54383 x:0] [ 413] Rcx = 0000000000457e69 D0307 07:01:46.073583 54383 x:0] [ 413] Rdi = 0000000022000000 D0307 07:01:46.073610 54383 x:0] [ 413] Rdx = 0000000000000000 D0307 07:01:46.073650 54383 x:0] [ 413] Rip = 0000000000000000 D0307 07:01:46.073725 54383 x:0] [ 413] Rsi = 0000000020000000 D0307 07:01:46.073787 54383 x:0] [ 413] Rsp = 0000000020000008 D0307 07:01:46.073819 54383 x:0] [ 413] Ss = 000000000000002b D0307 07:01:46.073906 54383 x:0] [ 413] Stack: D0307 07:01:46.074022 54383 x:0] [ 413] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.074161 54383 x:0] [ 413] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.074249 54383 x:0] [ 413] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.074329 54383 x:0] [ 413] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.074505 54383 x:0] [ 413] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.074591 54383 x:0] [ 413] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.074656 54383 x:0] [ 413] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.074699 54383 x:0] [ 413] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.074739 54383 x:0] [ 413] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.074803 54383 x:0] [ 413] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.074872 54383 x:0] [ 413] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.074985 54383 x:0] [ 413] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.075124 54383 x:0] [ 413] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.075189 54383 x:0] [ 413] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.075243 54383 x:0] [ 413] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.075339 54383 x:0] [ 413] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.075471 54383 x:0] [ 413] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.075607 54383 x:0] [ 413] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.075699 54383 x:0] [ 413] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.075827 54383 x:0] [ 413] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.075886 54383 x:0] [ 413] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.075972 54383 x:0] [ 413] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076011 54383 x:0] [ 413] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076049 54383 x:0] [ 413] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076095 54383 x:0] [ 413] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076180 54383 x:0] [ 413] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076276 54383 x:0] [ 413] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076313 54383 x:0] [ 413] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076404 54383 x:0] [ 413] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076442 54383 x:0] [ 413] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076515 54383 x:0] [ 413] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076586 54383 x:0] [ 413] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076660 54383 x:0] [ 413] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076712 54383 x:0] [ 413] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076743 54383 x:0] [ 413] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076821 54383 x:0] [ 413] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076907 54383 x:0] [ 413] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.076996 54383 x:0] [ 413] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077041 54383 x:0] [ 413] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077077 54383 x:0] [ 413] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077147 54383 x:0] [ 413] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077202 54383 x:0] [ 413] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077234 54383 x:0] [ 413] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077327 54383 x:0] [ 413] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077375 54383 x:0] [ 413] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077434 54383 x:0] [ 413] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077498 54383 x:0] [ 413] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077552 54383 x:0] [ 413] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077611 54383 x:0] [ 413] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077670 54383 x:0] [ 413] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077711 54383 x:0] [ 413] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077741 54383 x:0] [ 413] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077768 54383 x:0] [ 413] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077795 54383 x:0] [ 413] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077897 54383 x:0] [ 413] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.077956 54383 x:0] [ 413] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.078007 54383 x:0] [ 413] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.078063 54383 x:0] [ 413] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.078122 54383 x:0] [ 413] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.078163 54383 x:0] [ 413] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.078208 54383 x:0] [ 413] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.078257 54383 x:0] [ 413] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.078299 54383 x:0] [ 413] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.078370 54383 x:0] [ 413] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.078436 54383 x:0] [ 413] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 53 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:46.080014 54383 x:0] [ 413] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:01:46.080176 54383 x:0] [ 413] Notified of signal 11 D0307 07:01:46.080241 54383 x:0] [ 413] Interrupt queued D0307 07:01:46.080342 54383 x:0] [ 413] Signal 11: delivering to handler D0307 07:01:46.080518 54383 x:0] [ 413] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:46.080866 54383 x:0] [ 413] Notified of signal 11 D0307 07:01:46.080914 54383 x:0] [ 413] Interrupt queued D0307 07:01:46.080966 54383 x:0] [ 413] Signal 11: terminating thread group I0307 07:01:46.081022 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 413, TID: 413, fault addr: 0x0 D0307 07:01:46.081118 54383 x:0] [ 413] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:46.082040 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:53 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70508544 End:70516736} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942106067609052} detachTime:{ns:0} changeTime:{ns:1551942105217134044} creatorPID:327 lastAttachDetachPID:327 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:46.082609 54383 x:0] [ 413] Init process terminating, killing namespace D0307 07:01:46.082785 54383 x:0] [ 413] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:46.095376 54383 x:0] [ 408] Interrupt queued D0307 07:01:46.095607 54383 x:0] [ 408] Interrupt queued D0307 07:01:46.095722 54383 x:0] [ 409] Interrupt queued D0307 07:01:46.095881 54383 x:0] [ 411] Interrupt queued D0307 07:01:46.095980 54383 x:0] [ 409] Interrupt queued D0307 07:01:46.096066 54383 x:0] [ 412] Interrupt queued D0307 07:01:46.096121 54383 x:0] [ 411] Interrupt queued D0307 07:01:46.096015 54383 x:0] [ 412] Interrupt queued D0307 07:01:46.096343 54383 x:0] [ 407] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:46.096612 54383 x:0] [ 408] Signal 9: terminating thread group I0307 07:01:46.096726 54383 x:0] Uncaught signal: "killed" (9), PID: 407, TID: 408, fault addr: 0x0 D0307 07:01:46.096870 54383 x:0] [ 408] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:46.097043 54383 x:0] [ 408] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:46.097096 54383 x:0] [ 408] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:46.096856 54383 x:0] [ 412] Signal 9: terminating thread group D0307 07:01:46.097028 54383 x:0] [ 411] Signal 9: terminating thread group I0307 07:01:46.097251 54383 x:0] Uncaught signal: "killed" (9), PID: 407, TID: 412, fault addr: 0x0 D0307 07:01:46.096746 54383 x:0] [ 409] Signal 9: terminating thread group I0307 07:01:46.097803 54383 x:0] Uncaught signal: "killed" (9), PID: 407, TID: 409, fault addr: 0x0 D0307 07:01:46.097845 54383 x:0] [ 407] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0307 07:01:46.098199 54383 x:0] Uncaught signal: "killed" (9), PID: 407, TID: 411, fault addr: 0x0 D0307 07:01:46.098230 54383 x:0] [ 412] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:46.098668 54383 x:0] [ 412] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:46.098775 54383 x:0] [ 412] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:46.099082 54383 x:0] [ 409] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:46.099413 54383 x:0] [ 409] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:46.099533 54383 x:0] [ 409] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:46.099997 54383 x:0] [ 411] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:46.101497 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:53 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70508544 End:70516736} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942106067609052} detachTime:{ns:0} changeTime:{ns:1551942105217134044} creatorPID:327 lastAttachDetachPID:327 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:46.102260 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:46.102424 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:46.102497 54383 x:0] [ 411] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:46.102567 54383 x:0] [ 411] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:46.102692 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:46.104979 54383 x:0] [ 413] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:46.106990 54383 x:0] [ 407] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:46.115860 54383 x:0] [ 414] Interrupt queued D0307 07:01:46.121587 54383 x:0] [ 410] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:46.128348 54383 x:0] [ 415] Interrupt queued D0307 07:01:46.177776 54383 x:0] [ 416] Interrupt queued D0307 07:01:46.181067 54383 x:0] [ 417] Interrupt queued D0307 07:01:46.182161 54383 x:0] [ 417] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:46.182300 54383 x:0] [ 417] Registers: D0307 07:01:46.182423 54383 x:0] [ 417] Cs = 0000000000000033 D0307 07:01:46.182523 54383 x:0] [ 417] Ds = 0000000000000000 D0307 07:01:46.182580 54383 x:0] [ 417] Eflags = 0000000000010217 D0307 07:01:46.182642 54383 x:0] [ 417] Es = 0000000000000000 D0307 07:01:46.182703 54383 x:0] [ 417] Fs = 0000000000000000 D0307 07:01:46.182743 54383 x:0] [ 417] Fs_base = 00002b548d18e700 D0307 07:01:46.182775 54383 x:0] [ 417] Gs = 0000000000000000 D0307 07:01:46.182850 54383 x:0] [ 417] Gs_base = 0000000000000000 D0307 07:01:46.182888 54383 x:0] [ 417] Orig_rax = ffffffffffffffff D0307 07:01:46.182937 54383 x:0] [ 417] R10 = 0000000000000000 D0307 07:01:46.183031 54383 x:0] [ 417] R11 = 0000000000000246 D0307 07:01:46.183096 54383 x:0] [ 417] R12 = 00002b548d18e6d4 D0307 07:01:46.183157 54383 x:0] [ 417] R13 = 00000000004a517a D0307 07:01:46.183192 54383 x:0] [ 417] R14 = 00000000006e2620 D0307 07:01:46.183285 54383 x:0] [ 417] R15 = 00000000ffffffff D0307 07:01:46.183388 54383 x:0] [ 417] R8 = 0000000000000000 D0307 07:01:46.183420 54383 x:0] [ 417] R9 = 0000000000000000 D0307 07:01:46.183471 54383 x:0] [ 417] Rax = 0000000000000000 D0307 07:01:46.183581 54383 x:0] [ 417] Rbp = 0000000000000005 D0307 07:01:46.183652 54383 x:0] [ 417] Rbx = 000000000071bfa0 D0307 07:01:46.183683 54383 x:0] [ 417] Rcx = 0000000000457e69 D0307 07:01:46.183745 54383 x:0] [ 417] Rdi = 0000000022000000 D0307 07:01:46.183794 54383 x:0] [ 417] Rdx = 0000000000000000 D0307 07:01:46.183823 54383 x:0] [ 417] Rip = 0000000000000000 D0307 07:01:46.183907 54383 x:0] [ 417] Rsi = 0000000020000000 D0307 07:01:46.183944 54383 x:0] [ 417] Rsp = 0000000020000008 D0307 07:01:46.184008 54383 x:0] [ 417] Ss = 000000000000002b D0307 07:01:46.184071 54383 x:0] [ 417] Stack: D0307 07:01:46.184175 54383 x:0] [ 417] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184258 54383 x:0] [ 417] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184317 54383 x:0] [ 417] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184407 54383 x:0] [ 417] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184489 54383 x:0] [ 417] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184530 54383 x:0] [ 417] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184565 54383 x:0] [ 417] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184595 54383 x:0] [ 417] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184668 54383 x:0] [ 417] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184717 54383 x:0] [ 417] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184755 54383 x:0] [ 417] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184807 54383 x:0] [ 417] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.184903 54383 x:0] [ 417] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185045 54383 x:0] [ 417] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185118 54383 x:0] [ 417] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185189 54383 x:0] [ 417] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185244 54383 x:0] [ 417] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185299 54383 x:0] [ 417] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185352 54383 x:0] [ 417] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185389 54383 x:0] [ 417] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185434 54383 x:0] [ 417] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185466 54383 x:0] [ 417] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185514 54383 x:0] [ 417] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185588 54383 x:0] [ 417] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185668 54383 x:0] [ 417] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185723 54383 x:0] [ 417] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185812 54383 x:0] [ 417] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185899 54383 x:0] [ 417] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.185958 54383 x:0] [ 417] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186021 54383 x:0] [ 417] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186093 54383 x:0] [ 417] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186160 54383 x:0] [ 417] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186219 54383 x:0] [ 417] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186295 54383 x:0] [ 417] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186463 54383 x:0] [ 417] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186543 54383 x:0] [ 417] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186593 54383 x:0] [ 417] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186661 54383 x:0] [ 417] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186712 54383 x:0] [ 417] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186774 54383 x:0] [ 417] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186843 54383 x:0] [ 417] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186881 54383 x:0] [ 417] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186932 54383 x:0] [ 417] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.186960 54383 x:0] [ 417] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187002 54383 x:0] [ 417] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187126 54383 x:0] [ 417] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187184 54383 x:0] [ 417] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187259 54383 x:0] [ 417] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187322 54383 x:0] [ 417] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187400 54383 x:0] [ 417] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187449 54383 x:0] [ 417] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187485 54383 x:0] [ 417] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187537 54383 x:0] [ 417] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187568 54383 x:0] [ 417] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187623 54383 x:0] [ 417] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187667 54383 x:0] [ 417] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187694 54383 x:0] [ 417] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187745 54383 x:0] [ 417] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187854 54383 x:0] [ 417] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.187939 54383 x:0] [ 417] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.188006 54383 x:0] [ 417] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.188068 54383 x:0] [ 417] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.188147 54383 x:0] [ 417] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.188187 54383 x:0] [ 417] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.188218 54383 x:0] [ 417] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:46.189303 54383 x:0] [ 417] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:01:46.189476 54383 x:0] [ 417] Notified of signal 11 D0307 07:01:46.189547 54383 x:0] [ 417] Interrupt queued D0307 07:01:46.189592 54383 x:0] [ 417] Signal 11: delivering to handler D0307 07:01:46.189771 54383 x:0] [ 417] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:46.190207 54383 x:0] [ 417] Notified of signal 11 D0307 07:01:46.190261 54383 x:0] [ 417] Interrupt queued D0307 07:01:46.190296 54383 x:0] [ 417] Signal 11: terminating thread group I0307 07:01:46.190374 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 417, TID: 417, fault addr: 0x0 D0307 07:01:46.190465 54383 x:0] [ 417] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:46.191543 54383 x:0] [ 417] Init process terminating, killing namespace D0307 07:01:46.191641 54383 x:0] [ 417] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:46.323020 54383 x:0] Clock(Monotonic): error: 136 ns, adjusted frequency from 2299997163 Hz to 2299997721 Hz D0307 07:01:46.323214 54383 x:0] Clock(Realtime): error: 39 ns, adjusted frequency from 2299997335 Hz to 2299997495 Hz D0307 07:01:46.323306 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192306796921109 monotonicBaseRef:273000189155 monotonicFrequency:2299997721 realtimeReady:1 realtimeBaseCycles:31192306797388300 realtimeBaseRef:1551942106323206441 realtimeFrequency:2299997495} D0307 07:01:46.976500 54383 x:0] [ 418] Interrupt queued D0307 07:01:46.978370 54383 x:0] [ 419] Interrupt queued D0307 07:01:46.983500 54383 x:0] [ 420] Interrupt queued D0307 07:01:46.984556 54383 x:0] [ 420] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:46.984725 54383 x:0] [ 420] Registers: D0307 07:01:46.984862 54383 x:0] [ 420] Cs = 0000000000000033 D0307 07:01:46.984921 54383 x:0] [ 420] Ds = 0000000000000000 D0307 07:01:46.984972 54383 x:0] [ 420] Eflags = 0000000000010217 D0307 07:01:46.985066 54383 x:0] [ 420] Es = 0000000000000000 D0307 07:01:46.985101 54383 x:0] [ 420] Fs = 0000000000000000 D0307 07:01:46.985151 54383 x:0] [ 420] Fs_base = 00002b548d1d0700 D0307 07:01:46.985241 54383 x:0] [ 420] Gs = 0000000000000000 D0307 07:01:46.985298 54383 x:0] [ 420] Gs_base = 0000000000000000 D0307 07:01:46.985396 54383 x:0] [ 420] Orig_rax = ffffffffffffffff D0307 07:01:46.985474 54383 x:0] [ 420] R10 = 0000000000000000 D0307 07:01:46.985522 54383 x:0] [ 420] R11 = 0000000000000246 D0307 07:01:46.985602 54383 x:0] [ 420] R12 = 00002b548d1d06d4 D0307 07:01:46.985646 54383 x:0] [ 420] R13 = 00000000004a517a D0307 07:01:46.985747 54383 x:0] [ 420] R14 = 00000000006e2620 D0307 07:01:46.985800 54383 x:0] [ 420] R15 = 00000000ffffffff D0307 07:01:46.985835 54383 x:0] [ 420] R8 = 0000000000000000 D0307 07:01:46.985923 54383 x:0] [ 420] R9 = 0000000000000000 D0307 07:01:46.985989 54383 x:0] [ 420] Rax = 0000000000000000 D0307 07:01:46.986095 54383 x:0] [ 420] Rbp = 0000000000000005 D0307 07:01:46.986173 54383 x:0] [ 420] Rbx = 000000000071c0e0 D0307 07:01:46.986249 54383 x:0] [ 420] Rcx = 0000000000457e69 D0307 07:01:46.986305 54383 x:0] [ 420] Rdi = 0000000022000000 D0307 07:01:46.986403 54383 x:0] [ 420] Rdx = 0000000000000000 D0307 07:01:46.986491 54383 x:0] [ 420] Rip = 0000000000000000 D0307 07:01:46.986543 54383 x:0] [ 420] Rsi = 0000000020000000 D0307 07:01:46.986618 54383 x:0] [ 420] Rsp = 0000000020000008 D0307 07:01:46.986677 54383 x:0] [ 420] Ss = 000000000000002b D0307 07:01:46.986795 54383 x:0] [ 420] Stack: D0307 07:01:46.986899 54383 x:0] [ 420] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.986955 54383 x:0] [ 420] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987008 54383 x:0] [ 420] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987142 54383 x:0] [ 420] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987339 54383 x:0] [ 420] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987423 54383 x:0] [ 420] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987477 54383 x:0] [ 420] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987531 54383 x:0] [ 420] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987611 54383 x:0] [ 420] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987667 54383 x:0] [ 420] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987716 54383 x:0] [ 420] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987785 54383 x:0] [ 420] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987864 54383 x:0] [ 420] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987920 54383 x:0] [ 420] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.987952 54383 x:0] [ 420] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988024 54383 x:0] [ 420] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988063 54383 x:0] [ 420] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988154 54383 x:0] [ 420] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988247 54383 x:0] [ 420] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988345 54383 x:0] [ 420] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988399 54383 x:0] [ 420] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988459 54383 x:0] [ 420] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988506 54383 x:0] [ 420] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988540 54383 x:0] [ 420] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988598 54383 x:0] [ 420] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988634 54383 x:0] [ 420] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988686 54383 x:0] [ 420] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988740 54383 x:0] [ 420] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988794 54383 x:0] [ 420] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988830 54383 x:0] [ 420] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988908 54383 x:0] [ 420] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.988956 54383 x:0] [ 420] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989004 54383 x:0] [ 420] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989055 54383 x:0] [ 420] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989138 54383 x:0] [ 420] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989214 54383 x:0] [ 420] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989278 54383 x:0] [ 420] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989377 54383 x:0] [ 420] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989421 54383 x:0] [ 420] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989494 54383 x:0] [ 420] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989542 54383 x:0] [ 420] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989625 54383 x:0] [ 420] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989676 54383 x:0] [ 420] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989731 54383 x:0] [ 420] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989761 54383 x:0] [ 420] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989810 54383 x:0] [ 420] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989851 54383 x:0] [ 420] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989887 54383 x:0] [ 420] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989928 54383 x:0] [ 420] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.989984 54383 x:0] [ 420] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990032 54383 x:0] [ 420] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990066 54383 x:0] [ 420] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990093 54383 x:0] [ 420] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990124 54383 x:0] [ 420] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990153 54383 x:0] [ 420] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990213 54383 x:0] [ 420] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990250 54383 x:0] [ 420] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990296 54383 x:0] [ 420] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990337 54383 x:0] [ 420] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990460 54383 x:0] [ 420] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990531 54383 x:0] [ 420] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990620 54383 x:0] [ 420] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990715 54383 x:0] [ 420] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990800 54383 x:0] [ 420] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:46.990844 54383 x:0] [ 420] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 54 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a5a000 rc-p 0473a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:46.992136 54383 x:0] [ 420] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:01:46.992310 54383 x:0] [ 420] Notified of signal 11 D0307 07:01:46.992386 54383 x:0] [ 420] Interrupt queued D0307 07:01:46.992425 54383 x:0] [ 420] Signal 11: delivering to handler D0307 07:01:46.992609 54383 x:0] [ 420] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:46.993012 54383 x:0] [ 420] Notified of signal 11 D0307 07:01:46.993071 54383 x:0] [ 420] Interrupt queued D0307 07:01:46.993135 54383 x:0] [ 420] Signal 11: terminating thread group I0307 07:01:46.993193 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 420, TID: 420, fault addr: 0x0 D0307 07:01:46.994268 54383 x:0] [ 420] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:46.995205 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:54 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70516736 End:70524928} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942106980445760} detachTime:{ns:0} changeTime:{ns:1551942106129164824} creatorPID:334 lastAttachDetachPID:334 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:46.995770 54383 x:0] [ 420] Init process terminating, killing namespace D0307 07:01:46.995852 54383 x:0] [ 420] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:46.999239 54383 x:0] [ 415] Interrupt queued D0307 07:01:46.999411 54383 x:0] [ 416] Interrupt queued D0307 07:01:46.999526 54383 x:0] [ 418] Interrupt queued D0307 07:01:46.999650 54383 x:0] [ 419] Interrupt queued D0307 07:01:46.999761 54383 x:0] [ 414] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:46.999649 54383 x:0] [ 416] Interrupt queued D0307 07:01:47.000310 54383 x:0] [ 416] Signal 9: terminating thread group D0307 07:01:46.999806 54383 x:0] [ 419] Interrupt queued D0307 07:01:46.999698 54383 x:0] [ 418] Interrupt queued D0307 07:01:47.000552 54383 x:0] [ 419] Signal 9: terminating thread group D0307 07:01:47.000104 54383 x:0] [ 414] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.000657 54383 x:0] [ 418] Signal 9: terminating thread group D0307 07:01:46.999637 54383 x:0] [ 415] Interrupt queued I0307 07:01:47.000797 54383 x:0] Uncaught signal: "killed" (9), PID: 414, TID: 418, fault addr: 0x0 D0307 07:01:47.002647 54383 x:0] [ 415] Signal 9: terminating thread group I0307 07:01:47.002851 54383 x:0] Uncaught signal: "killed" (9), PID: 414, TID: 415, fault addr: 0x0 D0307 07:01:47.004476 54383 x:0] [ 418] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:01:47.004912 54383 x:0] Uncaught signal: "killed" (9), PID: 414, TID: 416, fault addr: 0x0 D0307 07:01:47.005108 54383 x:0] [ 415] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:01:47.005307 54383 x:0] Uncaught signal: "killed" (9), PID: 414, TID: 419, fault addr: 0x0 D0307 07:01:47.005256 54383 x:0] [ 416] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:47.005906 54383 x:0] [ 416] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.006007 54383 x:0] [ 416] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.006271 54383 x:0] [ 419] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:47.006616 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:47.006757 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:47.006877 54383 x:0] [ 419] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.006933 54383 x:0] [ 419] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.007357 54383 x:0] [ 418] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.007484 54383 x:0] [ 418] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.008056 54383 x:0] [ 420] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.015315 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:54 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70516736 End:70524928} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942106980445760} detachTime:{ns:0} changeTime:{ns:1551942106129164824} creatorPID:334 lastAttachDetachPID:334 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:47.015985 54383 x:0] [ 415] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.016076 54383 x:0] [ 415] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.016234 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:47.016488 54383 x:0] [ 417] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.018409 54383 x:0] [ 414] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.029411 54383 x:0] [ 421] Interrupt queued D0307 07:01:47.047157 54383 x:0] [ 422] Interrupt queued D0307 07:01:47.098492 54383 x:0] [ 423] Interrupt queued D0307 07:01:47.102683 54383 x:0] [ 424] Interrupt queued D0307 07:01:47.106414 54383 x:0] [ 424] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:47.106666 54383 x:0] [ 424] Registers: D0307 07:01:47.106882 54383 x:0] [ 424] Cs = 0000000000000033 D0307 07:01:47.107022 54383 x:0] [ 424] Ds = 0000000000000000 D0307 07:01:47.107143 54383 x:0] [ 424] Eflags = 0000000000010217 D0307 07:01:47.107176 54383 x:0] [ 424] Es = 0000000000000000 D0307 07:01:47.107270 54383 x:0] [ 424] Fs = 0000000000000000 D0307 07:01:47.107328 54383 x:0] [ 424] Fs_base = 00002b548d18e700 D0307 07:01:47.107365 54383 x:0] [ 424] Gs = 0000000000000000 D0307 07:01:47.107396 54383 x:0] [ 424] Gs_base = 0000000000000000 D0307 07:01:47.107434 54383 x:0] [ 424] Orig_rax = ffffffffffffffff D0307 07:01:47.107515 54383 x:0] [ 424] R10 = 0000000000000000 D0307 07:01:47.108341 54383 x:0] [ 424] R11 = 0000000000000246 D0307 07:01:47.108520 54383 x:0] [ 424] R12 = 00002b548d18e6d4 D0307 07:01:47.108757 54383 x:0] [ 424] R13 = 00000000004a517a D0307 07:01:47.108954 54383 x:0] [ 424] R14 = 00000000006e2620 D0307 07:01:47.109850 54383 x:0] [ 424] R15 = 00000000ffffffff D0307 07:01:47.109918 54383 x:0] [ 424] R8 = 0000000000000000 D0307 07:01:47.109993 54383 x:0] [ 424] R9 = 0000000000000000 D0307 07:01:47.110062 54383 x:0] [ 424] Rax = 0000000000000000 D0307 07:01:47.110210 54383 x:0] [ 424] Rbp = 0000000000000005 D0307 07:01:47.110367 54383 x:0] [ 424] Rbx = 000000000071bfa0 D0307 07:01:47.110426 54383 x:0] [ 424] Rcx = 0000000000457e69 D0307 07:01:47.110457 54383 x:0] [ 424] Rdi = 0000000022000000 D0307 07:01:47.110828 54383 x:0] [ 424] Rdx = 0000000000000000 D0307 07:01:47.110899 54383 x:0] [ 424] Rip = 0000000000000000 D0307 07:01:47.110924 54383 x:0] [ 424] Rsi = 0000000020000000 D0307 07:01:47.110961 54383 x:0] [ 424] Rsp = 0000000020000008 D0307 07:01:47.111015 54383 x:0] [ 424] Ss = 000000000000002b D0307 07:01:47.111068 54383 x:0] [ 424] Stack: D0307 07:01:47.111152 54383 x:0] [ 424] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111212 54383 x:0] [ 424] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111249 54383 x:0] [ 424] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111280 54383 x:0] [ 424] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111347 54383 x:0] [ 424] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111383 54383 x:0] [ 424] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111469 54383 x:0] [ 424] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111507 54383 x:0] [ 424] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111535 54383 x:0] [ 424] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111563 54383 x:0] [ 424] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111594 54383 x:0] [ 424] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111636 54383 x:0] [ 424] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.111706 54383 x:0] [ 424] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.112418 54383 x:0] [ 424] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.112771 54383 x:0] [ 424] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.112970 54383 x:0] [ 424] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.113169 54383 x:0] [ 424] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.113292 54383 x:0] [ 424] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.113333 54383 x:0] [ 424] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.113394 54383 x:0] [ 424] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.113459 54383 x:0] [ 424] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.113516 54383 x:0] [ 424] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.113681 54383 x:0] [ 424] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.113832 54383 x:0] [ 424] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.113938 54383 x:0] [ 424] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.114175 54383 x:0] [ 424] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.114455 54383 x:0] [ 424] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.114793 54383 x:0] [ 424] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.114899 54383 x:0] [ 424] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115010 54383 x:0] [ 424] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115051 54383 x:0] [ 424] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115084 54383 x:0] [ 424] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115229 54383 x:0] [ 424] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115356 54383 x:0] [ 424] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115413 54383 x:0] [ 424] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115468 54383 x:0] [ 424] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115509 54383 x:0] [ 424] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115635 54383 x:0] [ 424] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115713 54383 x:0] [ 424] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115801 54383 x:0] [ 424] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.115883 54383 x:0] [ 424] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.116047 54383 x:0] [ 424] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.116226 54383 x:0] [ 424] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.116350 54383 x:0] [ 424] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.116469 54383 x:0] [ 424] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.116601 54383 x:0] [ 424] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.116722 54383 x:0] [ 424] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.116899 54383 x:0] [ 424] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.117002 54383 x:0] [ 424] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.117073 54383 x:0] [ 424] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.117122 54383 x:0] [ 424] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.117242 54383 x:0] [ 424] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.117381 54383 x:0] [ 424] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.117502 54383 x:0] [ 424] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.117641 54383 x:0] [ 424] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.117717 54383 x:0] [ 424] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.117771 54383 x:0] [ 424] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.117827 54383 x:0] [ 424] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.117952 54383 x:0] [ 424] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.118103 54383 x:0] [ 424] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.118158 54383 x:0] [ 424] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.118189 54383 x:0] [ 424] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.118238 54383 x:0] [ 424] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.118302 54383 x:0] [ 424] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.118442 54383 x:0] [ 424] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:47.119795 54383 x:0] [ 424] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:01:47.120007 54383 x:0] [ 424] Notified of signal 11 D0307 07:01:47.120098 54383 x:0] [ 424] Interrupt queued D0307 07:01:47.120153 54383 x:0] [ 424] Signal 11: delivering to handler D0307 07:01:47.120387 54383 x:0] [ 424] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:47.120774 54383 x:0] [ 424] Notified of signal 11 D0307 07:01:47.120852 54383 x:0] [ 424] Interrupt queued D0307 07:01:47.120894 54383 x:0] [ 424] Signal 11: terminating thread group I0307 07:01:47.120987 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 424, TID: 424, fault addr: 0x0 D0307 07:01:47.121198 54383 x:0] [ 424] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:47.122531 54383 x:0] [ 424] Init process terminating, killing namespace D0307 07:01:47.122630 54383 x:0] [ 424] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.323137 54383 x:0] Clock(Monotonic): error: -147 ns, adjusted frequency from 2299997721 Hz to 2299997045 Hz D0307 07:01:47.323414 54383 x:0] Clock(Realtime): error: -54 ns, adjusted frequency from 2299997495 Hz to 2299997271 Hz D0307 07:01:47.323472 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192309097176987 monotonicBaseRef:274000301397 monotonicFrequency:2299997045 realtimeReady:1 realtimeBaseCycles:31192309097842009 realtimeBaseRef:1551942107323404795 realtimeFrequency:2299997271} D0307 07:01:47.897907 54383 x:0] [ 425] Interrupt queued D0307 07:01:47.900175 54383 x:0] [ 426] Interrupt queued D0307 07:01:47.905295 54383 x:0] [ 427] Interrupt queued D0307 07:01:47.906884 54383 x:0] [ 427] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:47.907022 54383 x:0] [ 427] Registers: D0307 07:01:47.907108 54383 x:0] [ 427] Cs = 0000000000000033 D0307 07:01:47.907143 54383 x:0] [ 427] Ds = 0000000000000000 D0307 07:01:47.907222 54383 x:0] [ 427] Eflags = 0000000000010217 D0307 07:01:47.907250 54383 x:0] [ 427] Es = 0000000000000000 D0307 07:01:47.907286 54383 x:0] [ 427] Fs = 0000000000000000 D0307 07:01:47.907355 54383 x:0] [ 427] Fs_base = 00002b548d1d0700 D0307 07:01:47.907424 54383 x:0] [ 427] Gs = 0000000000000000 D0307 07:01:47.907497 54383 x:0] [ 427] Gs_base = 0000000000000000 D0307 07:01:47.907543 54383 x:0] [ 427] Orig_rax = ffffffffffffffff D0307 07:01:47.907606 54383 x:0] [ 427] R10 = 0000000000000000 D0307 07:01:47.907647 54383 x:0] [ 427] R11 = 0000000000000246 D0307 07:01:47.907723 54383 x:0] [ 427] R12 = 00002b548d1d06d4 D0307 07:01:47.907787 54383 x:0] [ 427] R13 = 00000000004a517a D0307 07:01:47.907860 54383 x:0] [ 427] R14 = 00000000006e2620 D0307 07:01:47.907893 54383 x:0] [ 427] R15 = 00000000ffffffff D0307 07:01:47.907971 54383 x:0] [ 427] R8 = 0000000000000000 D0307 07:01:47.908014 54383 x:0] [ 427] R9 = 0000000000000000 D0307 07:01:47.908064 54383 x:0] [ 427] Rax = 0000000000000000 D0307 07:01:47.908099 54383 x:0] [ 427] Rbp = 0000000000000005 D0307 07:01:47.908145 54383 x:0] [ 427] Rbx = 000000000071c0e0 D0307 07:01:47.908228 54383 x:0] [ 427] Rcx = 0000000000457e69 D0307 07:01:47.908279 54383 x:0] [ 427] Rdi = 0000000022000000 D0307 07:01:47.908344 54383 x:0] [ 427] Rdx = 0000000000000000 D0307 07:01:47.908402 54383 x:0] [ 427] Rip = 0000000000000000 D0307 07:01:47.908438 54383 x:0] [ 427] Rsi = 0000000020000000 D0307 07:01:47.908501 54383 x:0] [ 427] Rsp = 0000000020000008 D0307 07:01:47.908542 54383 x:0] [ 427] Ss = 000000000000002b D0307 07:01:47.908576 54383 x:0] [ 427] Stack: D0307 07:01:47.908681 54383 x:0] [ 427] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.908783 54383 x:0] [ 427] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.908849 54383 x:0] [ 427] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.908940 54383 x:0] [ 427] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.908990 54383 x:0] [ 427] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909032 54383 x:0] [ 427] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909091 54383 x:0] [ 427] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909196 54383 x:0] [ 427] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909238 54383 x:0] [ 427] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909303 54383 x:0] [ 427] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909383 54383 x:0] [ 427] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909426 54383 x:0] [ 427] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909503 54383 x:0] [ 427] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909613 54383 x:0] [ 427] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909703 54383 x:0] [ 427] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909778 54383 x:0] [ 427] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909815 54383 x:0] [ 427] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909858 54383 x:0] [ 427] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909914 54383 x:0] [ 427] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.909964 54383 x:0] [ 427] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910001 54383 x:0] [ 427] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910061 54383 x:0] [ 427] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910133 54383 x:0] [ 427] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910187 54383 x:0] [ 427] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910223 54383 x:0] [ 427] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910266 54383 x:0] [ 427] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910366 54383 x:0] [ 427] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910422 54383 x:0] [ 427] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910482 54383 x:0] [ 427] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910559 54383 x:0] [ 427] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910617 54383 x:0] [ 427] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910668 54383 x:0] [ 427] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910737 54383 x:0] [ 427] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910781 54383 x:0] [ 427] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910809 54383 x:0] [ 427] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910876 54383 x:0] [ 427] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910912 54383 x:0] [ 427] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.910999 54383 x:0] [ 427] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911037 54383 x:0] [ 427] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911083 54383 x:0] [ 427] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911113 54383 x:0] [ 427] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911140 54383 x:0] [ 427] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911177 54383 x:0] [ 427] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911204 54383 x:0] [ 427] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911234 54383 x:0] [ 427] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911310 54383 x:0] [ 427] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911381 54383 x:0] [ 427] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911449 54383 x:0] [ 427] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911492 54383 x:0] [ 427] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911526 54383 x:0] [ 427] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911561 54383 x:0] [ 427] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911643 54383 x:0] [ 427] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911724 54383 x:0] [ 427] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911808 54383 x:0] [ 427] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911916 54383 x:0] [ 427] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.911976 54383 x:0] [ 427] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.912013 54383 x:0] [ 427] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.912042 54383 x:0] [ 427] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.912091 54383 x:0] [ 427] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.912121 54383 x:0] [ 427] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.912226 54383 x:0] [ 427] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.912278 54383 x:0] [ 427] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.912313 54383 x:0] [ 427] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.912393 54383 x:0] [ 427] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:47.912450 54383 x:0] [ 427] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 55 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 04e00000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 05200000 *filemem.FileMem D0307 07:01:47.913937 54383 x:0] [ 427] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:01:47.914034 54383 x:0] [ 427] Notified of signal 11 D0307 07:01:47.914093 54383 x:0] [ 427] Interrupt queued D0307 07:01:47.914146 54383 x:0] [ 427] Signal 11: delivering to handler D0307 07:01:47.914316 54383 x:0] [ 427] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:47.915140 54383 x:0] [ 427] Notified of signal 11 D0307 07:01:47.915304 54383 x:0] [ 427] Interrupt queued D0307 07:01:47.915380 54383 x:0] [ 427] Signal 11: terminating thread group I0307 07:01:47.915463 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 427, TID: 427, fault addr: 0x0 D0307 07:01:47.915579 54383 x:0] [ 427] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:47.916867 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:55 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70524928 End:70533120} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942107901742942} detachTime:{ns:0} changeTime:{ns:1551942107047967223} creatorPID:341 lastAttachDetachPID:341 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:47.917516 54383 x:0] [ 427] Init process terminating, killing namespace D0307 07:01:47.917638 54383 x:0] [ 427] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.923136 54383 x:0] [ 422] Interrupt queued D0307 07:01:47.923435 54383 x:0] [ 423] Interrupt queued D0307 07:01:47.923583 54383 x:0] [ 425] Interrupt queued D0307 07:01:47.923675 54383 x:0] [ 426] Interrupt queued D0307 07:01:47.923843 54383 x:0] [ 421] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:47.923974 54383 x:0] [ 423] Interrupt queued D0307 07:01:47.924089 54383 x:0] [ 421] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.924210 54383 x:0] [ 423] Signal 9: terminating thread group D0307 07:01:47.924353 54383 x:0] [ 426] Interrupt queued D0307 07:01:47.924535 54383 x:0] [ 426] Signal 9: terminating thread group D0307 07:01:47.923307 54383 x:0] [ 422] Interrupt queued D0307 07:01:47.924722 54383 x:0] [ 422] Signal 9: terminating thread group I0307 07:01:47.924355 54383 x:0] Uncaught signal: "killed" (9), PID: 421, TID: 423, fault addr: 0x0 D0307 07:01:47.924973 54383 x:0] [ 423] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:47.925261 54383 x:0] [ 423] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.925335 54383 x:0] [ 423] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:47.925564 54383 x:0] Uncaught signal: "killed" (9), PID: 421, TID: 426, fault addr: 0x0 D0307 07:01:47.925690 54383 x:0] [ 426] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:47.925824 54383 x:0] [ 426] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.925911 54383 x:0] [ 426] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.924774 54383 x:0] [ 425] Interrupt queued D0307 07:01:47.926337 54383 x:0] [ 425] Signal 9: terminating thread group I0307 07:01:47.926465 54383 x:0] Uncaught signal: "killed" (9), PID: 421, TID: 425, fault addr: 0x0 D0307 07:01:47.926582 54383 x:0] [ 425] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:47.926768 54383 x:0] [ 425] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.926881 54383 x:0] [ 425] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:47.927111 54383 x:0] Uncaught signal: "killed" (9), PID: 421, TID: 422, fault addr: 0x0 D0307 07:01:47.927237 54383 x:0] [ 422] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:47.928273 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:55 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70524928 End:70533120} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942107901742942} detachTime:{ns:0} changeTime:{ns:1551942107047967223} creatorPID:341 lastAttachDetachPID:341 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:47.928961 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:47.929083 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:47.929142 54383 x:0] [ 422] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:47.929208 54383 x:0] [ 422] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.929306 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:47.930121 54383 x:0] [ 427] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.933629 54383 x:0] [ 421] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.942761 54383 x:0] [ 428] Interrupt queued D0307 07:01:47.947576 54383 x:0] [ 424] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:47.954427 54383 x:0] [ 429] Interrupt queued D0307 07:01:48.004340 54383 x:0] [ 430] Interrupt queued D0307 07:01:48.007211 54383 x:0] [ 431] Interrupt queued D0307 07:01:48.008648 54383 x:0] [ 431] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:48.008757 54383 x:0] [ 431] Registers: D0307 07:01:48.008926 54383 x:0] [ 431] Cs = 0000000000000033 D0307 07:01:48.008999 54383 x:0] [ 431] Ds = 0000000000000000 D0307 07:01:48.009252 54383 x:0] [ 431] Eflags = 0000000000010217 D0307 07:01:48.009397 54383 x:0] [ 431] Es = 0000000000000000 D0307 07:01:48.009476 54383 x:0] [ 431] Fs = 0000000000000000 D0307 07:01:48.009539 54383 x:0] [ 431] Fs_base = 00002b548d18e700 D0307 07:01:48.009580 54383 x:0] [ 431] Gs = 0000000000000000 D0307 07:01:48.009674 54383 x:0] [ 431] Gs_base = 0000000000000000 D0307 07:01:48.009714 54383 x:0] [ 431] Orig_rax = ffffffffffffffff D0307 07:01:48.009746 54383 x:0] [ 431] R10 = 0000000000000000 D0307 07:01:48.009900 54383 x:0] [ 431] R11 = 0000000000000246 D0307 07:01:48.009978 54383 x:0] [ 431] R12 = 00002b548d18e6d4 D0307 07:01:48.010024 54383 x:0] [ 431] R13 = 00000000004a517a D0307 07:01:48.010125 54383 x:0] [ 431] R14 = 00000000006e2620 D0307 07:01:48.010215 54383 x:0] [ 431] R15 = 00000000ffffffff D0307 07:01:48.010251 54383 x:0] [ 431] R8 = 0000000000000000 D0307 07:01:48.010292 54383 x:0] [ 431] R9 = 0000000000000000 D0307 07:01:48.010381 54383 x:0] [ 431] Rax = 0000000000000000 D0307 07:01:48.010449 54383 x:0] [ 431] Rbp = 0000000000000005 D0307 07:01:48.010490 54383 x:0] [ 431] Rbx = 000000000071bfa0 D0307 07:01:48.010587 54383 x:0] [ 431] Rcx = 0000000000457e69 D0307 07:01:48.010619 54383 x:0] [ 431] Rdi = 0000000022000000 D0307 07:01:48.010775 54383 x:0] [ 431] Rdx = 0000000000000000 D0307 07:01:48.010902 54383 x:0] [ 431] Rip = 0000000000000000 D0307 07:01:48.010958 54383 x:0] [ 431] Rsi = 0000000020000000 D0307 07:01:48.011005 54383 x:0] [ 431] Rsp = 0000000020000008 D0307 07:01:48.011074 54383 x:0] [ 431] Ss = 000000000000002b D0307 07:01:48.011139 54383 x:0] [ 431] Stack: D0307 07:01:48.011993 54383 x:0] [ 431] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.012834 54383 x:0] [ 431] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.015738 54383 x:0] [ 431] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.015809 54383 x:0] [ 431] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.015895 54383 x:0] [ 431] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.015941 54383 x:0] [ 431] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016065 54383 x:0] [ 431] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016150 54383 x:0] [ 431] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016216 54383 x:0] [ 431] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016254 54383 x:0] [ 431] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016322 54383 x:0] [ 431] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016388 54383 x:0] [ 431] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016429 54383 x:0] [ 431] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016471 54383 x:0] [ 431] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016513 54383 x:0] [ 431] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016585 54383 x:0] [ 431] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016674 54383 x:0] [ 431] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016756 54383 x:0] [ 431] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016795 54383 x:0] [ 431] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016890 54383 x:0] [ 431] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.016964 54383 x:0] [ 431] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017044 54383 x:0] [ 431] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017107 54383 x:0] [ 431] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017202 54383 x:0] [ 431] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017250 54383 x:0] [ 431] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017285 54383 x:0] [ 431] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017326 54383 x:0] [ 431] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017374 54383 x:0] [ 431] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017414 54383 x:0] [ 431] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017476 54383 x:0] [ 431] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017616 54383 x:0] [ 431] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017727 54383 x:0] [ 431] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017835 54383 x:0] [ 431] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.017960 54383 x:0] [ 431] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018004 54383 x:0] [ 431] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018043 54383 x:0] [ 431] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018129 54383 x:0] [ 431] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018221 54383 x:0] [ 431] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018310 54383 x:0] [ 431] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018398 54383 x:0] [ 431] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018464 54383 x:0] [ 431] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018522 54383 x:0] [ 431] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018591 54383 x:0] [ 431] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018652 54383 x:0] [ 431] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018705 54383 x:0] [ 431] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018753 54383 x:0] [ 431] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018789 54383 x:0] [ 431] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018857 54383 x:0] [ 431] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018894 54383 x:0] [ 431] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018936 54383 x:0] [ 431] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.018978 54383 x:0] [ 431] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019006 54383 x:0] [ 431] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019036 54383 x:0] [ 431] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019101 54383 x:0] [ 431] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019163 54383 x:0] [ 431] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019204 54383 x:0] [ 431] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019231 54383 x:0] [ 431] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019287 54383 x:0] [ 431] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019321 54383 x:0] [ 431] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019404 54383 x:0] [ 431] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019449 54383 x:0] [ 431] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019497 54383 x:0] [ 431] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019540 54383 x:0] [ 431] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019585 54383 x:0] [ 431] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.019650 54383 x:0] [ 431] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:01:48.020747 54383 x:0] [ 431] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:48.020882 54383 x:0] [ 431] Notified of signal 11 D0307 07:01:48.020954 54383 x:0] [ 431] Interrupt queued D0307 07:01:48.020993 54383 x:0] [ 431] Signal 11: delivering to handler D0307 07:01:48.021142 54383 x:0] [ 431] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:48.021511 54383 x:0] [ 431] Notified of signal 11 D0307 07:01:48.021565 54383 x:0] [ 431] Interrupt queued D0307 07:01:48.021645 54383 x:0] [ 431] Signal 11: terminating thread group I0307 07:01:48.021748 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 431, TID: 431, fault addr: 0x0 D0307 07:01:48.021833 54383 x:0] [ 431] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:48.023640 54383 x:0] [ 431] Init process terminating, killing namespace D0307 07:01:48.023718 54383 x:0] [ 431] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:48.323128 54383 x:0] Clock(Monotonic): error: 161 ns, adjusted frequency from 2299997045 Hz to 2299997788 Hz D0307 07:01:48.323484 54383 x:0] Clock(Realtime): error: -4 ns, adjusted frequency from 2299997271 Hz to 2299997382 Hz D0307 07:01:48.323580 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192311397154703 monotonicBaseRef:275000292993 monotonicFrequency:2299997788 realtimeReady:1 realtimeBaseCycles:31192311397997216 realtimeBaseRef:1551942108323473462 realtimeFrequency:2299997382} D0307 07:01:48.803874 54383 x:0] [ 432] Interrupt queued D0307 07:01:48.806102 54383 x:0] [ 433] Interrupt queued D0307 07:01:48.810168 54383 x:0] [ 434] Interrupt queued D0307 07:01:48.814045 54383 x:0] [ 434] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:48.814221 54383 x:0] [ 434] Registers: D0307 07:01:48.814384 54383 x:0] [ 434] Cs = 0000000000000033 D0307 07:01:48.814615 54383 x:0] [ 434] Ds = 0000000000000000 D0307 07:01:48.814683 54383 x:0] [ 434] Eflags = 0000000000010217 D0307 07:01:48.814751 54383 x:0] [ 434] Es = 0000000000000000 D0307 07:01:48.814822 54383 x:0] [ 434] Fs = 0000000000000000 D0307 07:01:48.814993 54383 x:0] [ 434] Fs_base = 00002b548d1d0700 D0307 07:01:48.815159 54383 x:0] [ 434] Gs = 0000000000000000 D0307 07:01:48.815312 54383 x:0] [ 434] Gs_base = 0000000000000000 D0307 07:01:48.815420 54383 x:0] [ 434] Orig_rax = ffffffffffffffff D0307 07:01:48.815472 54383 x:0] [ 434] R10 = 0000000000000000 D0307 07:01:48.815537 54383 x:0] [ 434] R11 = 0000000000000246 D0307 07:01:48.815630 54383 x:0] [ 434] R12 = 00002b548d1d06d4 D0307 07:01:48.815687 54383 x:0] [ 434] R13 = 00000000004a517a D0307 07:01:48.815721 54383 x:0] [ 434] R14 = 00000000006e2620 D0307 07:01:48.815766 54383 x:0] [ 434] R15 = 00000000ffffffff D0307 07:01:48.815851 54383 x:0] [ 434] R8 = 0000000000000000 D0307 07:01:48.815929 54383 x:0] [ 434] R9 = 0000000000000000 D0307 07:01:48.816005 54383 x:0] [ 434] Rax = 0000000000000000 D0307 07:01:48.816051 54383 x:0] [ 434] Rbp = 0000000000000005 D0307 07:01:48.816114 54383 x:0] [ 434] Rbx = 000000000071c0e0 D0307 07:01:48.816159 54383 x:0] [ 434] Rcx = 0000000000457e69 D0307 07:01:48.816207 54383 x:0] [ 434] Rdi = 0000000022000000 D0307 07:01:48.816252 54383 x:0] [ 434] Rdx = 0000000000000000 D0307 07:01:48.816297 54383 x:0] [ 434] Rip = 0000000000000000 D0307 07:01:48.816327 54383 x:0] [ 434] Rsi = 0000000020000000 D0307 07:01:48.816355 54383 x:0] [ 434] Rsp = 0000000020000008 D0307 07:01:48.816382 54383 x:0] [ 434] Ss = 000000000000002b D0307 07:01:48.816415 54383 x:0] [ 434] Stack: D0307 07:01:48.816493 54383 x:0] [ 434] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.816585 54383 x:0] [ 434] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.816666 54383 x:0] [ 434] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.816721 54383 x:0] [ 434] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.816758 54383 x:0] [ 434] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.816867 54383 x:0] [ 434] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.816950 54383 x:0] [ 434] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817021 54383 x:0] [ 434] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817100 54383 x:0] [ 434] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817172 54383 x:0] [ 434] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817211 54383 x:0] [ 434] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817241 54383 x:0] [ 434] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817295 54383 x:0] [ 434] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817331 54383 x:0] [ 434] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817386 54383 x:0] [ 434] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817419 54383 x:0] [ 434] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817479 54383 x:0] [ 434] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817546 54383 x:0] [ 434] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817629 54383 x:0] [ 434] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817692 54383 x:0] [ 434] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817766 54383 x:0] [ 434] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817821 54383 x:0] [ 434] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817873 54383 x:0] [ 434] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.817987 54383 x:0] [ 434] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.818177 54383 x:0] [ 434] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.818274 54383 x:0] [ 434] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.818325 54383 x:0] [ 434] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.818444 54383 x:0] [ 434] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.818529 54383 x:0] [ 434] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.818597 54383 x:0] [ 434] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.818709 54383 x:0] [ 434] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.818813 54383 x:0] [ 434] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.818881 54383 x:0] [ 434] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.818925 54383 x:0] [ 434] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819000 54383 x:0] [ 434] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819069 54383 x:0] [ 434] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819156 54383 x:0] [ 434] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819274 54383 x:0] [ 434] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819365 54383 x:0] [ 434] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819434 54383 x:0] [ 434] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819486 54383 x:0] [ 434] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819565 54383 x:0] [ 434] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819617 54383 x:0] [ 434] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819673 54383 x:0] [ 434] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819731 54383 x:0] [ 434] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819791 54383 x:0] [ 434] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819908 54383 x:0] [ 434] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.819999 54383 x:0] [ 434] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820080 54383 x:0] [ 434] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820115 54383 x:0] [ 434] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820149 54383 x:0] [ 434] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820216 54383 x:0] [ 434] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820254 54383 x:0] [ 434] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820289 54383 x:0] [ 434] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820376 54383 x:0] [ 434] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820498 54383 x:0] [ 434] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820591 54383 x:0] [ 434] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820642 54383 x:0] [ 434] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820676 54383 x:0] [ 434] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820749 54383 x:0] [ 434] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820811 54383 x:0] [ 434] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820872 54383 x:0] [ 434] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.820955 54383 x:0] [ 434] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.821069 54383 x:0] [ 434] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.821117 54383 x:0] [ 434] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 56 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 042c4000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 042c5000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0481a000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0481b000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:01:48.822788 54383 x:0] [ 434] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:48.822944 54383 x:0] [ 434] Notified of signal 11 D0307 07:01:48.822999 54383 x:0] [ 434] Interrupt queued D0307 07:01:48.823063 54383 x:0] [ 434] Signal 11: delivering to handler D0307 07:01:48.823253 54383 x:0] [ 434] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:48.823656 54383 x:0] [ 434] Notified of signal 11 D0307 07:01:48.823707 54383 x:0] [ 434] Interrupt queued D0307 07:01:48.823778 54383 x:0] [ 434] Signal 11: terminating thread group I0307 07:01:48.823846 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 434, TID: 434, fault addr: 0x0 D0307 07:01:48.823981 54383 x:0] [ 434] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:48.824873 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:56 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70533120 End:70541312} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942108807068628} detachTime:{ns:0} changeTime:{ns:1551942107955105921} creatorPID:348 lastAttachDetachPID:348 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:48.825526 54383 x:0] [ 434] Init process terminating, killing namespace D0307 07:01:48.825728 54383 x:0] [ 434] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:48.827826 54383 x:0] [ 429] Interrupt queued D0307 07:01:48.827860 54383 x:0] [ 429] Interrupt queued D0307 07:01:48.827963 54383 x:0] [ 430] Interrupt queued D0307 07:01:48.827994 54383 x:0] [ 430] Interrupt queued D0307 07:01:48.828045 54383 x:0] [ 432] Interrupt queued D0307 07:01:48.828121 54383 x:0] [ 433] Interrupt queued D0307 07:01:48.828137 54383 x:0] [ 433] Interrupt queued D0307 07:01:48.828198 54383 x:0] [ 428] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:48.828217 54383 x:0] [ 432] Interrupt queued D0307 07:01:48.828439 54383 x:0] [ 433] Signal 9: terminating thread group D0307 07:01:48.828397 54383 x:0] [ 428] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:48.828647 54383 x:0] [ 430] Signal 9: terminating thread group I0307 07:01:48.828686 54383 x:0] Uncaught signal: "killed" (9), PID: 428, TID: 433, fault addr: 0x0 D0307 07:01:48.828776 54383 x:0] [ 429] Signal 9: terminating thread group D0307 07:01:48.828828 54383 x:0] [ 432] Signal 9: terminating thread group D0307 07:01:48.828860 54383 x:0] [ 433] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:01:48.828917 54383 x:0] Uncaught signal: "killed" (9), PID: 428, TID: 430, fault addr: 0x0 I0307 07:01:48.829337 54383 x:0] Uncaught signal: "killed" (9), PID: 428, TID: 429, fault addr: 0x0 D0307 07:01:48.829417 54383 x:0] [ 433] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0307 07:01:48.829464 54383 x:0] Uncaught signal: "killed" (9), PID: 428, TID: 432, fault addr: 0x0 D0307 07:01:48.829519 54383 x:0] [ 433] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:48.829815 54383 x:0] [ 429] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:48.830045 54383 x:0] [ 429] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:48.830164 54383 x:0] [ 429] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:48.830481 54383 x:0] [ 430] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:48.830731 54383 x:0] [ 430] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:48.830809 54383 x:0] [ 430] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:48.831169 54383 x:0] [ 432] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:48.832784 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:56 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70533120 End:70541312} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942108807068628} detachTime:{ns:0} changeTime:{ns:1551942107955105921} creatorPID:348 lastAttachDetachPID:348 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:48.833487 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:48.833685 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:48.833772 54383 x:0] [ 432] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:48.833847 54383 x:0] [ 432] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:48.833997 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:48.835033 54383 x:0] [ 428] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:48.846063 54383 x:0] [ 435] Interrupt queued D0307 07:01:48.851825 54383 x:0] [ 431] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:48.853937 54383 x:0] [ 434] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:48.861826 54383 x:0] [ 436] Interrupt queued D0307 07:01:48.915017 54383 x:0] [ 437] Interrupt queued D0307 07:01:48.918509 54383 x:0] [ 438] Interrupt queued D0307 07:01:48.919600 54383 x:0] [ 438] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:48.919703 54383 x:0] [ 438] Registers: D0307 07:01:48.919853 54383 x:0] [ 438] Cs = 0000000000000033 D0307 07:01:48.919924 54383 x:0] [ 438] Ds = 0000000000000000 D0307 07:01:48.919966 54383 x:0] [ 438] Eflags = 0000000000010217 D0307 07:01:48.920021 54383 x:0] [ 438] Es = 0000000000000000 D0307 07:01:48.920066 54383 x:0] [ 438] Fs = 0000000000000000 D0307 07:01:48.920153 54383 x:0] [ 438] Fs_base = 00002b548d18e700 D0307 07:01:48.920187 54383 x:0] [ 438] Gs = 0000000000000000 D0307 07:01:48.920218 54383 x:0] [ 438] Gs_base = 0000000000000000 D0307 07:01:48.920262 54383 x:0] [ 438] Orig_rax = ffffffffffffffff D0307 07:01:48.920304 54383 x:0] [ 438] R10 = 0000000000000000 D0307 07:01:48.920370 54383 x:0] [ 438] R11 = 0000000000000246 D0307 07:01:48.920405 54383 x:0] [ 438] R12 = 00002b548d18e6d4 D0307 07:01:48.920428 54383 x:0] [ 438] R13 = 00000000004a517a D0307 07:01:48.920454 54383 x:0] [ 438] R14 = 00000000006e2620 D0307 07:01:48.920510 54383 x:0] [ 438] R15 = 00000000ffffffff D0307 07:01:48.920578 54383 x:0] [ 438] R8 = 0000000000000000 D0307 07:01:48.920627 54383 x:0] [ 438] R9 = 0000000000000000 D0307 07:01:48.920674 54383 x:0] [ 438] Rax = 0000000000000000 D0307 07:01:48.920705 54383 x:0] [ 438] Rbp = 0000000000000005 D0307 07:01:48.920730 54383 x:0] [ 438] Rbx = 000000000071bfa0 D0307 07:01:48.920797 54383 x:0] [ 438] Rcx = 0000000000457e69 D0307 07:01:48.920948 54383 x:0] [ 438] Rdi = 0000000022000000 D0307 07:01:48.921037 54383 x:0] [ 438] Rdx = 0000000000000000 D0307 07:01:48.921092 54383 x:0] [ 438] Rip = 0000000000000000 D0307 07:01:48.921132 54383 x:0] [ 438] Rsi = 0000000020000000 D0307 07:01:48.921156 54383 x:0] [ 438] Rsp = 0000000020000008 D0307 07:01:48.921239 54383 x:0] [ 438] Ss = 000000000000002b D0307 07:01:48.921292 54383 x:0] [ 438] Stack: D0307 07:01:48.921346 54383 x:0] [ 438] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.921426 54383 x:0] [ 438] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.921497 54383 x:0] [ 438] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.921561 54383 x:0] [ 438] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.921615 54383 x:0] [ 438] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.921645 54383 x:0] [ 438] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.921724 54383 x:0] [ 438] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.921778 54383 x:0] [ 438] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.921858 54383 x:0] [ 438] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.921902 54383 x:0] [ 438] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.921943 54383 x:0] [ 438] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.921976 54383 x:0] [ 438] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922038 54383 x:0] [ 438] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922098 54383 x:0] [ 438] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922178 54383 x:0] [ 438] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922213 54383 x:0] [ 438] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922287 54383 x:0] [ 438] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922390 54383 x:0] [ 438] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922437 54383 x:0] [ 438] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922478 54383 x:0] [ 438] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922543 54383 x:0] [ 438] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922609 54383 x:0] [ 438] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922659 54383 x:0] [ 438] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922690 54383 x:0] [ 438] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922716 54383 x:0] [ 438] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922754 54383 x:0] [ 438] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922793 54383 x:0] [ 438] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922871 54383 x:0] [ 438] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922925 54383 x:0] [ 438] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.922973 54383 x:0] [ 438] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923007 54383 x:0] [ 438] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923086 54383 x:0] [ 438] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923160 54383 x:0] [ 438] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923242 54383 x:0] [ 438] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923298 54383 x:0] [ 438] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923339 54383 x:0] [ 438] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923401 54383 x:0] [ 438] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923445 54383 x:0] [ 438] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923487 54383 x:0] [ 438] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923529 54383 x:0] [ 438] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923615 54383 x:0] [ 438] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923673 54383 x:0] [ 438] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923728 54383 x:0] [ 438] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923773 54383 x:0] [ 438] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923804 54383 x:0] [ 438] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923835 54383 x:0] [ 438] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923886 54383 x:0] [ 438] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.923931 54383 x:0] [ 438] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924000 54383 x:0] [ 438] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924078 54383 x:0] [ 438] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924144 54383 x:0] [ 438] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924192 54383 x:0] [ 438] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924226 54383 x:0] [ 438] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924259 54383 x:0] [ 438] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924375 54383 x:0] [ 438] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924436 54383 x:0] [ 438] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924521 54383 x:0] [ 438] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924607 54383 x:0] [ 438] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924669 54383 x:0] [ 438] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924715 54383 x:0] [ 438] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924791 54383 x:0] [ 438] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924855 54383 x:0] [ 438] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.924972 54383 x:0] [ 438] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.925025 54383 x:0] [ 438] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:48.925085 54383 x:0] [ 438] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:01:48.926331 54383 x:0] [ 438] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:01:48.926587 54383 x:0] [ 438] Notified of signal 11 D0307 07:01:48.926696 54383 x:0] [ 438] Interrupt queued D0307 07:01:48.926749 54383 x:0] [ 438] Signal 11: delivering to handler D0307 07:01:48.926930 54383 x:0] [ 438] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:48.927316 54383 x:0] [ 438] Notified of signal 11 D0307 07:01:48.927365 54383 x:0] [ 438] Interrupt queued D0307 07:01:48.927438 54383 x:0] [ 438] Signal 11: terminating thread group I0307 07:01:48.927521 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 438, TID: 438, fault addr: 0x0 D0307 07:01:48.927670 54383 x:0] [ 438] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:48.929281 54383 x:0] [ 438] Init process terminating, killing namespace D0307 07:01:48.929397 54383 x:0] [ 438] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:49.323380 54383 x:0] Clock(Monotonic): error: -47 ns, adjusted frequency from 2299997788 Hz to 2299997293 Hz D0307 07:01:49.323593 54383 x:0] Clock(Realtime): error: 65 ns, adjusted frequency from 2299997382 Hz to 2299997554 Hz D0307 07:01:49.323685 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192313697705102 monotonicBaseRef:276000533258 monotonicFrequency:2299997293 realtimeReady:1 realtimeBaseCycles:31192313698242580 realtimeBaseRef:1551942109323581280 realtimeFrequency:2299997554} D0307 07:01:49.713589 54383 x:0] [ 439] Interrupt queued D0307 07:01:49.713656 54383 x:0] [ 440] Interrupt queued D0307 07:01:49.719654 54383 x:0] [ 441] Interrupt queued D0307 07:01:49.721484 54383 x:0] [ 441] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:49.721681 54383 x:0] [ 441] Registers: D0307 07:01:49.721833 54383 x:0] [ 441] Cs = 0000000000000033 D0307 07:01:49.721998 54383 x:0] [ 441] Ds = 0000000000000000 D0307 07:01:49.722050 54383 x:0] [ 441] Eflags = 0000000000010217 D0307 07:01:49.722123 54383 x:0] [ 441] Es = 0000000000000000 D0307 07:01:49.722185 54383 x:0] [ 441] Fs = 0000000000000000 D0307 07:01:49.722219 54383 x:0] [ 441] Fs_base = 00002b548d1d0700 D0307 07:01:49.722275 54383 x:0] [ 441] Gs = 0000000000000000 D0307 07:01:49.722374 54383 x:0] [ 441] Gs_base = 0000000000000000 D0307 07:01:49.722446 54383 x:0] [ 441] Orig_rax = ffffffffffffffff D0307 07:01:49.722483 54383 x:0] [ 441] R10 = 0000000000000000 D0307 07:01:49.722584 54383 x:0] [ 441] R11 = 0000000000000246 D0307 07:01:49.722639 54383 x:0] [ 441] R12 = 00002b548d1d06d4 D0307 07:01:49.722690 54383 x:0] [ 441] R13 = 00000000004a517a D0307 07:01:49.723083 54383 x:0] [ 441] R14 = 00000000006e2620 D0307 07:01:49.724448 54383 x:0] [ 441] R15 = 00000000ffffffff D0307 07:01:49.724510 54383 x:0] [ 441] R8 = 0000000000000000 D0307 07:01:49.724560 54383 x:0] [ 441] R9 = 0000000000000000 D0307 07:01:49.724618 54383 x:0] [ 441] Rax = 0000000000000000 D0307 07:01:49.724670 54383 x:0] [ 441] Rbp = 0000000000000005 D0307 07:01:49.724736 54383 x:0] [ 441] Rbx = 000000000071c0e0 D0307 07:01:49.724791 54383 x:0] [ 441] Rcx = 0000000000457e69 D0307 07:01:49.724822 54383 x:0] [ 441] Rdi = 0000000022000000 D0307 07:01:49.724852 54383 x:0] [ 441] Rdx = 0000000000000000 D0307 07:01:49.724897 54383 x:0] [ 441] Rip = 0000000000000000 D0307 07:01:49.724990 54383 x:0] [ 441] Rsi = 0000000020000000 D0307 07:01:49.725041 54383 x:0] [ 441] Rsp = 0000000020000008 D0307 07:01:49.725100 54383 x:0] [ 441] Ss = 000000000000002b D0307 07:01:49.725153 54383 x:0] [ 441] Stack: D0307 07:01:49.725240 54383 x:0] [ 441] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.725351 54383 x:0] [ 441] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.725498 54383 x:0] [ 441] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.725626 54383 x:0] [ 441] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.725757 54383 x:0] [ 441] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.725939 54383 x:0] [ 441] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.726074 54383 x:0] [ 441] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.731981 54383 x:0] [ 441] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.732164 54383 x:0] [ 441] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.732298 54383 x:0] [ 441] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.732424 54383 x:0] [ 441] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.732602 54383 x:0] [ 441] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.732773 54383 x:0] [ 441] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.732899 54383 x:0] [ 441] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.733290 54383 x:0] [ 441] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.733522 54383 x:0] [ 441] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.733766 54383 x:0] [ 441] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.733951 54383 x:0] [ 441] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.734146 54383 x:0] [ 441] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.734389 54383 x:0] [ 441] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.734581 54383 x:0] [ 441] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.734873 54383 x:0] [ 441] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.735092 54383 x:0] [ 441] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.735277 54383 x:0] [ 441] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.735535 54383 x:0] [ 441] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.735759 54383 x:0] [ 441] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.735899 54383 x:0] [ 441] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.736070 54383 x:0] [ 441] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.736234 54383 x:0] [ 441] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.736279 54383 x:0] [ 441] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.737130 54383 x:0] [ 441] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.738176 54383 x:0] [ 441] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.738363 54383 x:0] [ 441] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.738589 54383 x:0] [ 441] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.738838 54383 x:0] [ 441] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.739019 54383 x:0] [ 441] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.739156 54383 x:0] [ 441] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.739304 54383 x:0] [ 441] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.739466 54383 x:0] [ 441] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.739654 54383 x:0] [ 441] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.739842 54383 x:0] [ 441] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.740094 54383 x:0] [ 441] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.740247 54383 x:0] [ 441] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.740486 54383 x:0] [ 441] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.740760 54383 x:0] [ 441] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.740927 54383 x:0] [ 441] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.741133 54383 x:0] [ 441] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.741260 54383 x:0] [ 441] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.741391 54383 x:0] [ 441] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.741521 54383 x:0] [ 441] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.741694 54383 x:0] [ 441] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.741783 54383 x:0] [ 441] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.741841 54383 x:0] [ 441] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.741920 54383 x:0] [ 441] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.742112 54383 x:0] [ 441] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.742150 54383 x:0] [ 441] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.742181 54383 x:0] [ 441] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.742214 54383 x:0] [ 441] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.742265 54383 x:0] [ 441] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.742378 54383 x:0] [ 441] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.742431 54383 x:0] [ 441] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.742527 54383 x:0] [ 441] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.742565 54383 x:0] [ 441] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.742597 54383 x:0] [ 441] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.742638 54383 x:0] [ 441] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 57 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a5a000 rc-p 0473a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:49.748271 54383 x:0] [ 436] Interrupt queued D0307 07:01:49.748374 54383 x:0] [ 437] Interrupt queued D0307 07:01:49.748433 54383 x:0] [ 439] Interrupt queued D0307 07:01:49.748485 54383 x:0] [ 440] Interrupt queued D0307 07:01:49.748543 54383 x:0] [ 435] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:49.748717 54383 x:0] [ 435] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:49.748858 54383 x:0] [ 440] Interrupt queued D0307 07:01:49.748987 54383 x:0] [ 440] Signal 9: terminating thread group I0307 07:01:49.749082 54383 x:0] Uncaught signal: "killed" (9), PID: 435, TID: 440, fault addr: 0x0 D0307 07:01:49.749203 54383 x:0] [ 440] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:49.749379 54383 x:0] [ 440] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:49.749426 54383 x:0] [ 440] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:49.749459 54383 x:0] [ 439] Interrupt queued D0307 07:01:49.749562 54383 x:0] [ 436] Interrupt queued D0307 07:01:49.749593 54383 x:0] [ 439] Signal 9: terminating thread group D0307 07:01:49.749661 54383 x:0] [ 436] Signal 9: terminating thread group I0307 07:01:49.749680 54383 x:0] Uncaught signal: "killed" (9), PID: 435, TID: 439, fault addr: 0x0 D0307 07:01:49.749804 54383 x:0] [ 439] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:49.749835 54383 x:0] [ 437] Interrupt queued D0307 07:01:49.749957 54383 x:0] [ 437] Signal 9: terminating thread group I0307 07:01:49.750044 54383 x:0] Uncaught signal: "killed" (9), PID: 435, TID: 437, fault addr: 0x0 D0307 07:01:49.746871 54383 x:0] [ 441] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:01:49.750155 54383 x:0] [ 437] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:01:49.750214 54383 x:0] Uncaught signal: "killed" (9), PID: 435, TID: 436, fault addr: 0x0 D0307 07:01:49.751354 54383 x:0] [ 436] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:49.752404 54383 x:0] [ 441] Notified of signal 11 D0307 07:01:49.752765 54383 x:0] [ 441] Interrupt queued D0307 07:01:49.752925 54383 x:0] [ 441] Signal 11: delivering to handler D0307 07:01:49.753171 54383 x:0] [ 441] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:49.753641 54383 x:0] [ 441] Notified of signal 11 D0307 07:01:49.753793 54383 x:0] [ 441] Interrupt queued D0307 07:01:49.753944 54383 x:0] [ 441] Signal 11: terminating thread group I0307 07:01:49.754168 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 441, TID: 441, fault addr: 0x0 D0307 07:01:49.760538 54383 x:0] [ 441] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:49.761451 54383 x:0] [ 439] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:49.761689 54383 x:0] [ 439] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:49.763780 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:57 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70541312 End:70549504} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942109715398797} detachTime:{ns:0} changeTime:{ns:1551942108863347920} creatorPID:355 lastAttachDetachPID:355 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:49.764527 54383 x:0] [ 441] Init process terminating, killing namespace D0307 07:01:49.764909 54383 x:0] [ 441] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:49.765863 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:49.766021 54383 x:0] [ 437] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:49.766101 54383 x:0] [ 437] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:49.766213 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:57 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70541312 End:70549504} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942109715398797} detachTime:{ns:0} changeTime:{ns:1551942108863347920} creatorPID:355 lastAttachDetachPID:355 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:49.766978 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:49.767102 54383 x:0] [ 436] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:49.767187 54383 x:0] [ 436] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:49.767352 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:49.773917 54383 x:0] [ 435] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:49.791543 54383 x:0] [ 442] Interrupt queued D0307 07:01:49.802938 54383 x:0] [ 438] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:49.807215 54383 x:0] [ 441] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:49.811997 54383 x:0] [ 443] Interrupt queued D0307 07:01:49.864012 54383 x:0] [ 444] Interrupt queued D0307 07:01:49.867162 54383 x:0] [ 445] Interrupt queued D0307 07:01:49.869067 54383 x:0] [ 445] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:49.869170 54383 x:0] [ 445] Registers: D0307 07:01:49.869278 54383 x:0] [ 445] Cs = 0000000000000033 D0307 07:01:49.869327 54383 x:0] [ 445] Ds = 0000000000000000 D0307 07:01:49.869377 54383 x:0] [ 445] Eflags = 0000000000010217 D0307 07:01:49.869420 54383 x:0] [ 445] Es = 0000000000000000 D0307 07:01:49.869449 54383 x:0] [ 445] Fs = 0000000000000000 D0307 07:01:49.869497 54383 x:0] [ 445] Fs_base = 00002b548d18e700 D0307 07:01:49.869529 54383 x:0] [ 445] Gs = 0000000000000000 D0307 07:01:49.869559 54383 x:0] [ 445] Gs_base = 0000000000000000 D0307 07:01:49.869605 54383 x:0] [ 445] Orig_rax = ffffffffffffffff D0307 07:01:49.869660 54383 x:0] [ 445] R10 = 0000000000000000 D0307 07:01:49.869691 54383 x:0] [ 445] R11 = 0000000000000246 D0307 07:01:49.869745 54383 x:0] [ 445] R12 = 00002b548d18e6d4 D0307 07:01:49.869791 54383 x:0] [ 445] R13 = 00000000004a517a D0307 07:01:49.869823 54383 x:0] [ 445] R14 = 00000000006e2620 D0307 07:01:49.869846 54383 x:0] [ 445] R15 = 00000000ffffffff D0307 07:01:49.869873 54383 x:0] [ 445] R8 = 0000000000000000 D0307 07:01:49.869901 54383 x:0] [ 445] R9 = 0000000000000000 D0307 07:01:49.869925 54383 x:0] [ 445] Rax = 0000000000000000 D0307 07:01:49.869980 54383 x:0] [ 445] Rbp = 0000000000000005 D0307 07:01:49.870012 54383 x:0] [ 445] Rbx = 000000000071bfa0 D0307 07:01:49.870058 54383 x:0] [ 445] Rcx = 0000000000457e69 D0307 07:01:49.870085 54383 x:0] [ 445] Rdi = 0000000022000000 D0307 07:01:49.870142 54383 x:0] [ 445] Rdx = 0000000000000000 D0307 07:01:49.870166 54383 x:0] [ 445] Rip = 0000000000000000 D0307 07:01:49.870213 54383 x:0] [ 445] Rsi = 0000000020000000 D0307 07:01:49.870248 54383 x:0] [ 445] Rsp = 0000000020000008 D0307 07:01:49.870299 54383 x:0] [ 445] Ss = 000000000000002b D0307 07:01:49.870331 54383 x:0] [ 445] Stack: D0307 07:01:49.870460 54383 x:0] [ 445] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.870529 54383 x:0] [ 445] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.870563 54383 x:0] [ 445] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.870625 54383 x:0] [ 445] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.870701 54383 x:0] [ 445] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.870775 54383 x:0] [ 445] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.870833 54383 x:0] [ 445] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.870869 54383 x:0] [ 445] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.870902 54383 x:0] [ 445] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.870932 54383 x:0] [ 445] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.870962 54383 x:0] [ 445] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.870990 54383 x:0] [ 445] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871040 54383 x:0] [ 445] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871073 54383 x:0] [ 445] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871118 54383 x:0] [ 445] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871173 54383 x:0] [ 445] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871212 54383 x:0] [ 445] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871239 54383 x:0] [ 445] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871277 54383 x:0] [ 445] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871322 54383 x:0] [ 445] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871372 54383 x:0] [ 445] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871419 54383 x:0] [ 445] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871453 54383 x:0] [ 445] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871502 54383 x:0] [ 445] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871552 54383 x:0] [ 445] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871647 54383 x:0] [ 445] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871711 54383 x:0] [ 445] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871747 54383 x:0] [ 445] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871800 54383 x:0] [ 445] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871863 54383 x:0] [ 445] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871915 54383 x:0] [ 445] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.871965 54383 x:0] [ 445] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872014 54383 x:0] [ 445] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872044 54383 x:0] [ 445] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872074 54383 x:0] [ 445] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872103 54383 x:0] [ 445] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872131 54383 x:0] [ 445] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872174 54383 x:0] [ 445] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872246 54383 x:0] [ 445] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872289 54383 x:0] [ 445] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872316 54383 x:0] [ 445] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872342 54383 x:0] [ 445] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872368 54383 x:0] [ 445] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872410 54383 x:0] [ 445] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872482 54383 x:0] [ 445] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872525 54383 x:0] [ 445] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872553 54383 x:0] [ 445] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872590 54383 x:0] [ 445] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872630 54383 x:0] [ 445] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872671 54383 x:0] [ 445] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872726 54383 x:0] [ 445] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872755 54383 x:0] [ 445] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872819 54383 x:0] [ 445] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872868 54383 x:0] [ 445] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872919 54383 x:0] [ 445] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872950 54383 x:0] [ 445] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.872975 54383 x:0] [ 445] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.873012 54383 x:0] [ 445] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.873051 54383 x:0] [ 445] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.873091 54383 x:0] [ 445] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.873149 54383 x:0] [ 445] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.873185 54383 x:0] [ 445] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.873214 54383 x:0] [ 445] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.873243 54383 x:0] [ 445] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:49.873275 54383 x:0] [ 445] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:01:49.874405 54383 x:0] [ 445] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:01:49.874570 54383 x:0] [ 445] Notified of signal 11 D0307 07:01:49.874642 54383 x:0] [ 445] Interrupt queued D0307 07:01:49.874759 54383 x:0] [ 445] Signal 11: delivering to handler D0307 07:01:49.875721 54383 x:0] [ 445] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:49.876050 54383 x:0] [ 445] Notified of signal 11 D0307 07:01:49.876088 54383 x:0] [ 445] Interrupt queued D0307 07:01:49.876123 54383 x:0] [ 445] Signal 11: terminating thread group I0307 07:01:49.876171 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 445, TID: 445, fault addr: 0x0 D0307 07:01:49.876252 54383 x:0] [ 445] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:49.877070 54383 x:0] [ 445] Init process terminating, killing namespace D0307 07:01:49.877141 54383 x:0] [ 445] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:50.323246 54383 x:0] Clock(Monotonic): error: -80 ns, adjusted frequency from 2299997293 Hz to 2299997222 Hz D0307 07:01:50.323558 54383 x:0] Clock(Realtime): error: 66 ns, adjusted frequency from 2299997554 Hz to 2299997571 Hz D0307 07:01:50.323660 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192315997252278 monotonicBaseRef:277000337554 monotonicFrequency:2299997222 realtimeReady:1 realtimeBaseCycles:31192315998148010 realtimeBaseRef:1551942110323541226 realtimeFrequency:2299997571} D0307 07:01:50.657816 54383 x:0] [ 446] Interrupt queued D0307 07:01:50.659036 54383 x:0] [ 447] Interrupt queued D0307 07:01:50.665730 54383 x:0] [ 448] Interrupt queued D0307 07:01:50.673089 54383 x:0] [ 448] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:50.673433 54383 x:0] [ 448] Registers: D0307 07:01:50.673553 54383 x:0] [ 448] Cs = 0000000000000033 D0307 07:01:50.673603 54383 x:0] [ 448] Ds = 0000000000000000 D0307 07:01:50.673699 54383 x:0] [ 448] Eflags = 0000000000010217 D0307 07:01:50.673744 54383 x:0] [ 448] Es = 0000000000000000 D0307 07:01:50.673784 54383 x:0] [ 448] Fs = 0000000000000000 D0307 07:01:50.673813 54383 x:0] [ 448] Fs_base = 00002b548d1d0700 D0307 07:01:50.673903 54383 x:0] [ 448] Gs = 0000000000000000 D0307 07:01:50.673969 54383 x:0] [ 448] Gs_base = 0000000000000000 D0307 07:01:50.674019 54383 x:0] [ 448] Orig_rax = ffffffffffffffff D0307 07:01:50.674063 54383 x:0] [ 448] R10 = 0000000000000000 D0307 07:01:50.674121 54383 x:0] [ 448] R11 = 0000000000000246 D0307 07:01:50.674180 54383 x:0] [ 448] R12 = 00002b548d1d06d4 D0307 07:01:50.674256 54383 x:0] [ 448] R13 = 00000000004a517a D0307 07:01:50.674310 54383 x:0] [ 448] R14 = 00000000006e2620 D0307 07:01:50.674377 54383 x:0] [ 448] R15 = 00000000ffffffff D0307 07:01:50.674435 54383 x:0] [ 448] R8 = 0000000000000000 D0307 07:01:50.674490 54383 x:0] [ 448] R9 = 0000000000000000 D0307 07:01:50.674550 54383 x:0] [ 448] Rax = 0000000000000000 D0307 07:01:50.674600 54383 x:0] [ 448] Rbp = 0000000000000005 D0307 07:01:50.674642 54383 x:0] [ 448] Rbx = 000000000071c0e0 D0307 07:01:50.674726 54383 x:0] [ 448] Rcx = 0000000000457e69 D0307 07:01:50.674778 54383 x:0] [ 448] Rdi = 0000000022000000 D0307 07:01:50.674833 54383 x:0] [ 448] Rdx = 0000000000000000 D0307 07:01:50.674904 54383 x:0] [ 448] Rip = 0000000000000000 D0307 07:01:50.674945 54383 x:0] [ 448] Rsi = 0000000020000000 D0307 07:01:50.674993 54383 x:0] [ 448] Rsp = 0000000020000008 D0307 07:01:50.675024 54383 x:0] [ 448] Ss = 000000000000002b D0307 07:01:50.675084 54383 x:0] [ 448] Stack: D0307 07:01:50.675149 54383 x:0] [ 448] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.675224 54383 x:0] [ 448] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.675336 54383 x:0] [ 448] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.675405 54383 x:0] [ 448] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.675497 54383 x:0] [ 448] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.675582 54383 x:0] [ 448] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.675656 54383 x:0] [ 448] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.675773 54383 x:0] [ 448] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.675890 54383 x:0] [ 448] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.675940 54383 x:0] [ 448] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.676015 54383 x:0] [ 448] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.676077 54383 x:0] [ 448] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.676180 54383 x:0] [ 448] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.676317 54383 x:0] [ 448] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.676437 54383 x:0] [ 448] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.676518 54383 x:0] [ 448] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.676610 54383 x:0] [ 448] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.676704 54383 x:0] [ 448] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.676773 54383 x:0] [ 448] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.676880 54383 x:0] [ 448] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.676973 54383 x:0] [ 448] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677100 54383 x:0] [ 448] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677181 54383 x:0] [ 448] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677236 54383 x:0] [ 448] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677353 54383 x:0] [ 448] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677417 54383 x:0] [ 448] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677459 54383 x:0] [ 448] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677542 54383 x:0] [ 448] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677632 54383 x:0] [ 448] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677683 54383 x:0] [ 448] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677726 54383 x:0] [ 448] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677806 54383 x:0] [ 448] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.677912 54383 x:0] [ 448] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678018 54383 x:0] [ 448] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678107 54383 x:0] [ 448] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678173 54383 x:0] [ 448] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678244 54383 x:0] [ 448] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678286 54383 x:0] [ 448] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678472 54383 x:0] [ 448] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678577 54383 x:0] [ 448] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678659 54383 x:0] [ 448] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678750 54383 x:0] [ 448] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678793 54383 x:0] [ 448] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678874 54383 x:0] [ 448] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678914 54383 x:0] [ 448] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678948 54383 x:0] [ 448] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.678996 54383 x:0] [ 448] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.679033 54383 x:0] [ 448] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.679080 54383 x:0] [ 448] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.679686 54383 x:0] [ 448] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.679742 54383 x:0] [ 448] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.679804 54383 x:0] [ 448] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.679856 54383 x:0] [ 448] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.679902 54383 x:0] [ 448] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.679959 54383 x:0] [ 448] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.680007 54383 x:0] [ 448] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.680044 54383 x:0] [ 448] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.680117 54383 x:0] [ 448] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.680193 54383 x:0] [ 448] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.680269 54383 x:0] [ 448] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.680320 54383 x:0] [ 448] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.680397 54383 x:0] [ 448] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.680514 54383 x:0] [ 448] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.680563 54383 x:0] [ 448] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.680629 54383 x:0] [ 448] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 042c4000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 042c5000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0481a000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0481b000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:01:50.682122 54383 x:0] [ 448] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:50.682317 54383 x:0] [ 448] Notified of signal 11 D0307 07:01:50.682409 54383 x:0] [ 448] Interrupt queued D0307 07:01:50.682489 54383 x:0] [ 448] Signal 11: delivering to handler D0307 07:01:50.682716 54383 x:0] [ 448] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:50.683188 54383 x:0] [ 448] Notified of signal 11 D0307 07:01:50.683287 54383 x:0] [ 448] Interrupt queued D0307 07:01:50.683394 54383 x:0] [ 448] Signal 11: terminating thread group I0307 07:01:50.683615 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 448, TID: 448, fault addr: 0x0 D0307 07:01:50.683812 54383 x:0] [ 448] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:50.684835 54383 x:0] [ 448] Init process terminating, killing namespace D0307 07:01:50.684922 54383 x:0] [ 448] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:50.687805 54383 x:0] [ 443] Interrupt queued D0307 07:01:50.688033 54383 x:0] [ 443] Interrupt queued D0307 07:01:50.688071 54383 x:0] [ 444] Interrupt queued D0307 07:01:50.688102 54383 x:0] [ 444] Interrupt queued D0307 07:01:50.688182 54383 x:0] [ 446] Interrupt queued D0307 07:01:50.688191 54383 x:0] [ 446] Interrupt queued D0307 07:01:50.688483 54383 x:0] [ 447] Interrupt queued D0307 07:01:50.688529 54383 x:0] [ 447] Interrupt queued D0307 07:01:50.688612 54383 x:0] [ 442] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:50.688855 54383 x:0] [ 442] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:50.689115 54383 x:0] [ 444] Signal 9: terminating thread group I0307 07:01:50.689273 54383 x:0] Uncaught signal: "killed" (9), PID: 442, TID: 444, fault addr: 0x0 D0307 07:01:50.689418 54383 x:0] [ 447] Signal 9: terminating thread group D0307 07:01:50.689459 54383 x:0] [ 444] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:50.689332 54383 x:0] [ 446] Signal 9: terminating thread group I0307 07:01:50.689719 54383 x:0] Uncaught signal: "killed" (9), PID: 442, TID: 446, fault addr: 0x0 D0307 07:01:50.689808 54383 x:0] [ 446] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:01:50.689832 54383 x:0] Uncaught signal: "killed" (9), PID: 442, TID: 447, fault addr: 0x0 D0307 07:01:50.689983 54383 x:0] [ 447] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:50.690185 54383 x:0] [ 446] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:50.690280 54383 x:0] [ 443] Signal 9: terminating thread group D0307 07:01:50.690326 54383 x:0] [ 446] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:50.690692 54383 x:0] Uncaught signal: "killed" (9), PID: 442, TID: 443, fault addr: 0x0 D0307 07:01:50.690865 54383 x:0] [ 444] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:50.690973 54383 x:0] [ 444] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:50.691296 54383 x:0] [ 447] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:50.691376 54383 x:0] [ 447] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:50.691577 54383 x:0] [ 443] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:50.692656 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:58 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70549504 End:70557696} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942110664901265} detachTime:{ns:0} changeTime:{ns:1551942109813088290} creatorPID:362 lastAttachDetachPID:362 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:50.693395 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:50.693598 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:50.693719 54383 x:0] [ 443] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:50.693851 54383 x:0] [ 443] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:50.694005 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:50.694391 54383 x:0] [ 445] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:50.696502 54383 x:0] [ 448] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:50.699497 54383 x:0] [ 442] Transitioning from exit state TaskExitZombie to TaskExitDead 2019/03/07 07:01:50 executed programs: 54 D0307 07:01:50.710490 54383 x:0] [ 449] Interrupt queued D0307 07:01:50.727126 54383 x:0] [ 450] Interrupt queued D0307 07:01:50.777261 54383 x:0] [ 451] Interrupt queued D0307 07:01:50.781234 54383 x:0] [ 452] Interrupt queued D0307 07:01:50.787975 54383 x:0] [ 452] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:50.788138 54383 x:0] [ 452] Registers: D0307 07:01:50.788325 54383 x:0] [ 452] Cs = 0000000000000033 D0307 07:01:50.788507 54383 x:0] [ 452] Ds = 0000000000000000 D0307 07:01:50.788615 54383 x:0] [ 452] Eflags = 0000000000010217 D0307 07:01:50.788696 54383 x:0] [ 452] Es = 0000000000000000 D0307 07:01:50.788730 54383 x:0] [ 452] Fs = 0000000000000000 D0307 07:01:50.788776 54383 x:0] [ 452] Fs_base = 00002b548d18e700 D0307 07:01:50.788836 54383 x:0] [ 452] Gs = 0000000000000000 D0307 07:01:50.788907 54383 x:0] [ 452] Gs_base = 0000000000000000 D0307 07:01:50.788978 54383 x:0] [ 452] Orig_rax = ffffffffffffffff D0307 07:01:50.789070 54383 x:0] [ 452] R10 = 0000000000000000 D0307 07:01:50.789139 54383 x:0] [ 452] R11 = 0000000000000246 D0307 07:01:50.789244 54383 x:0] [ 452] R12 = 00002b548d18e6d4 D0307 07:01:50.789328 54383 x:0] [ 452] R13 = 00000000004a517a D0307 07:01:50.789383 54383 x:0] [ 452] R14 = 00000000006e2620 D0307 07:01:50.789461 54383 x:0] [ 452] R15 = 00000000ffffffff D0307 07:01:50.789532 54383 x:0] [ 452] R8 = 0000000000000000 D0307 07:01:50.789621 54383 x:0] [ 452] R9 = 0000000000000000 D0307 07:01:50.789676 54383 x:0] [ 452] Rax = 0000000000000000 D0307 07:01:50.789731 54383 x:0] [ 452] Rbp = 0000000000000005 D0307 07:01:50.789771 54383 x:0] [ 452] Rbx = 000000000071bfa0 D0307 07:01:50.789863 54383 x:0] [ 452] Rcx = 0000000000457e69 D0307 07:01:50.789921 54383 x:0] [ 452] Rdi = 0000000022000000 D0307 07:01:50.789971 54383 x:0] [ 452] Rdx = 0000000000000000 D0307 07:01:50.790024 54383 x:0] [ 452] Rip = 0000000000000000 D0307 07:01:50.790065 54383 x:0] [ 452] Rsi = 0000000020000000 D0307 07:01:50.790096 54383 x:0] [ 452] Rsp = 0000000020000008 D0307 07:01:50.790173 54383 x:0] [ 452] Ss = 000000000000002b D0307 07:01:50.790250 54383 x:0] [ 452] Stack: D0307 07:01:50.790395 54383 x:0] [ 452] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.790464 54383 x:0] [ 452] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.790569 54383 x:0] [ 452] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.790661 54383 x:0] [ 452] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.790710 54383 x:0] [ 452] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.790778 54383 x:0] [ 452] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.790882 54383 x:0] [ 452] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.790947 54383 x:0] [ 452] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.790987 54383 x:0] [ 452] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.791054 54383 x:0] [ 452] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.791121 54383 x:0] [ 452] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.791219 54383 x:0] [ 452] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.791353 54383 x:0] [ 452] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.791468 54383 x:0] [ 452] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.791555 54383 x:0] [ 452] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.791616 54383 x:0] [ 452] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.791731 54383 x:0] [ 452] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.791829 54383 x:0] [ 452] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.791942 54383 x:0] [ 452] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792054 54383 x:0] [ 452] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792146 54383 x:0] [ 452] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792271 54383 x:0] [ 452] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792362 54383 x:0] [ 452] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792415 54383 x:0] [ 452] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792496 54383 x:0] [ 452] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792538 54383 x:0] [ 452] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792615 54383 x:0] [ 452] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792701 54383 x:0] [ 452] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792755 54383 x:0] [ 452] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792827 54383 x:0] [ 452] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792906 54383 x:0] [ 452] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.792958 54383 x:0] [ 452] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793005 54383 x:0] [ 452] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793078 54383 x:0] [ 452] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793141 54383 x:0] [ 452] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793178 54383 x:0] [ 452] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793221 54383 x:0] [ 452] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793290 54383 x:0] [ 452] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793344 54383 x:0] [ 452] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793374 54383 x:0] [ 452] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793423 54383 x:0] [ 452] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793507 54383 x:0] [ 452] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793553 54383 x:0] [ 452] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793597 54383 x:0] [ 452] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793625 54383 x:0] [ 452] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793665 54383 x:0] [ 452] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793693 54383 x:0] [ 452] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793719 54383 x:0] [ 452] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793795 54383 x:0] [ 452] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793862 54383 x:0] [ 452] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.793971 54383 x:0] [ 452] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794016 54383 x:0] [ 452] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794086 54383 x:0] [ 452] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794130 54383 x:0] [ 452] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794182 54383 x:0] [ 452] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794211 54383 x:0] [ 452] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794277 54383 x:0] [ 452] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794321 54383 x:0] [ 452] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794368 54383 x:0] [ 452] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794432 54383 x:0] [ 452] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794465 54383 x:0] [ 452] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794534 54383 x:0] [ 452] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794586 54383 x:0] [ 452] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794644 54383 x:0] [ 452] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:50.794677 54383 x:0] [ 452] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:50.795677 54383 x:0] [ 452] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:50.795796 54383 x:0] [ 452] Notified of signal 11 D0307 07:01:50.795843 54383 x:0] [ 452] Interrupt queued D0307 07:01:50.795879 54383 x:0] [ 452] Signal 11: delivering to handler D0307 07:01:50.796032 54383 x:0] [ 452] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:50.796353 54383 x:0] [ 452] Notified of signal 11 D0307 07:01:50.796403 54383 x:0] [ 452] Interrupt queued D0307 07:01:50.796458 54383 x:0] [ 452] Signal 11: terminating thread group I0307 07:01:50.796521 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 452, TID: 452, fault addr: 0x0 D0307 07:01:50.796585 54383 x:0] [ 452] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:50.797476 54383 x:0] [ 452] Init process terminating, killing namespace D0307 07:01:50.797576 54383 x:0] [ 452] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:51.323099 54383 x:0] Clock(Monotonic): error: 7 ns, adjusted frequency from 2299997222 Hz to 2299997425 Hz D0307 07:01:51.323545 54383 x:0] Clock(Realtime): error: -138 ns, adjusted frequency from 2299997571 Hz to 2299997081 Hz D0307 07:01:51.323744 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192318297072041 monotonicBaseRef:278000260397 monotonicFrequency:2299997425 realtimeReady:1 realtimeBaseCycles:31192318298130694 realtimeBaseRef:1551942111323534753 realtimeFrequency:2299997081} D0307 07:01:51.578055 54383 x:0] [ 453] Interrupt queued D0307 07:01:51.579336 54383 x:0] [ 454] Interrupt queued D0307 07:01:51.582721 54383 x:0] [ 455] Interrupt queued D0307 07:01:51.584326 54383 x:0] [ 455] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:51.584493 54383 x:0] [ 455] Registers: D0307 07:01:51.584597 54383 x:0] [ 455] Cs = 0000000000000033 D0307 07:01:51.584645 54383 x:0] [ 455] Ds = 0000000000000000 D0307 07:01:51.584694 54383 x:0] [ 455] Eflags = 0000000000010217 D0307 07:01:51.584720 54383 x:0] [ 455] Es = 0000000000000000 D0307 07:01:51.584747 54383 x:0] [ 455] Fs = 0000000000000000 D0307 07:01:51.584772 54383 x:0] [ 455] Fs_base = 00002b548d1d0700 D0307 07:01:51.584818 54383 x:0] [ 455] Gs = 0000000000000000 D0307 07:01:51.584858 54383 x:0] [ 455] Gs_base = 0000000000000000 D0307 07:01:51.584895 54383 x:0] [ 455] Orig_rax = ffffffffffffffff D0307 07:01:51.584961 54383 x:0] [ 455] R10 = 0000000000000000 D0307 07:01:51.585028 54383 x:0] [ 455] R11 = 0000000000000246 D0307 07:01:51.585057 54383 x:0] [ 455] R12 = 00002b548d1d06d4 D0307 07:01:51.585102 54383 x:0] [ 455] R13 = 00000000004a517a D0307 07:01:51.585144 54383 x:0] [ 455] R14 = 00000000006e2620 D0307 07:01:51.585181 54383 x:0] [ 455] R15 = 00000000ffffffff D0307 07:01:51.585236 54383 x:0] [ 455] R8 = 0000000000000000 D0307 07:01:51.585285 54383 x:0] [ 455] R9 = 0000000000000000 D0307 07:01:51.585321 54383 x:0] [ 455] Rax = 0000000000000000 D0307 07:01:51.585359 54383 x:0] [ 455] Rbp = 0000000000000005 D0307 07:01:51.585384 54383 x:0] [ 455] Rbx = 000000000071c0e0 D0307 07:01:51.585408 54383 x:0] [ 455] Rcx = 0000000000457e69 D0307 07:01:51.585475 54383 x:0] [ 455] Rdi = 0000000022000000 D0307 07:01:51.585531 54383 x:0] [ 455] Rdx = 0000000000000000 D0307 07:01:51.585581 54383 x:0] [ 455] Rip = 0000000000000000 D0307 07:01:51.585633 54383 x:0] [ 455] Rsi = 0000000020000000 D0307 07:01:51.585665 54383 x:0] [ 455] Rsp = 0000000020000008 D0307 07:01:51.585692 54383 x:0] [ 455] Ss = 000000000000002b D0307 07:01:51.585741 54383 x:0] [ 455] Stack: D0307 07:01:51.585816 54383 x:0] [ 455] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.585911 54383 x:0] [ 455] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586037 54383 x:0] [ 455] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586130 54383 x:0] [ 455] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586218 54383 x:0] [ 455] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586333 54383 x:0] [ 455] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586417 54383 x:0] [ 455] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586472 54383 x:0] [ 455] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586562 54383 x:0] [ 455] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586644 54383 x:0] [ 455] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586719 54383 x:0] [ 455] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586767 54383 x:0] [ 455] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586825 54383 x:0] [ 455] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586896 54383 x:0] [ 455] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.586953 54383 x:0] [ 455] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587016 54383 x:0] [ 455] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587121 54383 x:0] [ 455] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587183 54383 x:0] [ 455] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587255 54383 x:0] [ 455] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587314 54383 x:0] [ 455] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587375 54383 x:0] [ 455] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587458 54383 x:0] [ 455] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587574 54383 x:0] [ 455] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587645 54383 x:0] [ 455] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587680 54383 x:0] [ 455] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587718 54383 x:0] [ 455] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587796 54383 x:0] [ 455] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587876 54383 x:0] [ 455] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.587973 54383 x:0] [ 455] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588083 54383 x:0] [ 455] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588189 54383 x:0] [ 455] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588246 54383 x:0] [ 455] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588344 54383 x:0] [ 455] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588403 54383 x:0] [ 455] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588475 54383 x:0] [ 455] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588548 54383 x:0] [ 455] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588653 54383 x:0] [ 455] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588723 54383 x:0] [ 455] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588794 54383 x:0] [ 455] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588879 54383 x:0] [ 455] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588940 54383 x:0] [ 455] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.588991 54383 x:0] [ 455] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589022 54383 x:0] [ 455] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589082 54383 x:0] [ 455] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589161 54383 x:0] [ 455] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589229 54383 x:0] [ 455] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589274 54383 x:0] [ 455] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589355 54383 x:0] [ 455] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589458 54383 x:0] [ 455] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589532 54383 x:0] [ 455] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589594 54383 x:0] [ 455] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589629 54383 x:0] [ 455] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589659 54383 x:0] [ 455] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589720 54383 x:0] [ 455] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589813 54383 x:0] [ 455] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589906 54383 x:0] [ 455] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.589972 54383 x:0] [ 455] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.590007 54383 x:0] [ 455] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.590054 54383 x:0] [ 455] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.590117 54383 x:0] [ 455] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.590205 54383 x:0] [ 455] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.590311 54383 x:0] [ 455] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.590409 54383 x:0] [ 455] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.590548 54383 x:0] [ 455] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.590619 54383 x:0] [ 455] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 59 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:51.592305 54383 x:0] [ 455] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:01:51.592456 54383 x:0] [ 455] Notified of signal 11 D0307 07:01:51.592539 54383 x:0] [ 455] Interrupt queued D0307 07:01:51.592597 54383 x:0] [ 455] Signal 11: delivering to handler D0307 07:01:51.592740 54383 x:0] [ 455] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:51.593133 54383 x:0] [ 455] Notified of signal 11 D0307 07:01:51.593180 54383 x:0] [ 455] Interrupt queued D0307 07:01:51.593210 54383 x:0] [ 455] Signal 11: terminating thread group I0307 07:01:51.593263 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 455, TID: 455, fault addr: 0x0 D0307 07:01:51.593358 54383 x:0] [ 455] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:51.594364 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:59 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70557696 End:70565888} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942111580112764} detachTime:{ns:0} changeTime:{ns:1551942110727992549} creatorPID:369 lastAttachDetachPID:369 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:51.594948 54383 x:0] [ 455] Init process terminating, killing namespace D0307 07:01:51.594998 54383 x:0] [ 455] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:51.596100 54383 x:0] [ 450] Interrupt queued D0307 07:01:51.596197 54383 x:0] [ 451] Interrupt queued D0307 07:01:51.596256 54383 x:0] [ 453] Interrupt queued D0307 07:01:51.596415 54383 x:0] [ 454] Interrupt queued D0307 07:01:51.596791 54383 x:0] [ 449] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:51.597088 54383 x:0] [ 449] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:51.596483 54383 x:0] [ 450] Interrupt queued D0307 07:01:51.597481 54383 x:0] [ 450] Signal 9: terminating thread group I0307 07:01:51.597659 54383 x:0] Uncaught signal: "killed" (9), PID: 449, TID: 450, fault addr: 0x0 D0307 07:01:51.597785 54383 x:0] [ 450] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:51.596579 54383 x:0] [ 453] Interrupt queued D0307 07:01:51.597975 54383 x:0] [ 450] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:51.598034 54383 x:0] [ 450] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:51.596426 54383 x:0] [ 451] Interrupt queued D0307 07:01:51.598327 54383 x:0] [ 451] Signal 9: terminating thread group I0307 07:01:51.598425 54383 x:0] Uncaught signal: "killed" (9), PID: 449, TID: 451, fault addr: 0x0 D0307 07:01:51.598530 54383 x:0] [ 451] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:51.598705 54383 x:0] [ 451] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:51.598764 54383 x:0] [ 451] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:51.596538 54383 x:0] [ 454] Interrupt queued D0307 07:01:51.599027 54383 x:0] [ 454] Signal 9: terminating thread group I0307 07:01:51.599181 54383 x:0] Uncaught signal: "killed" (9), PID: 449, TID: 454, fault addr: 0x0 D0307 07:01:51.599401 54383 x:0] [ 454] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:51.599650 54383 x:0] [ 454] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:51.598008 54383 x:0] [ 453] Signal 9: terminating thread group D0307 07:01:51.599704 54383 x:0] [ 454] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:51.600004 54383 x:0] Uncaught signal: "killed" (9), PID: 449, TID: 453, fault addr: 0x0 D0307 07:01:51.600143 54383 x:0] [ 453] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:51.601506 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:59 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70557696 End:70565888} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942111580112764} detachTime:{ns:0} changeTime:{ns:1551942110727992549} creatorPID:369 lastAttachDetachPID:369 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:51.602461 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:51.602694 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:51.602845 54383 x:0] [ 453] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:51.603002 54383 x:0] [ 453] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:51.603262 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:51.603694 54383 x:0] [ 455] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:51.606319 54383 x:0] [ 452] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:51.608761 54383 x:0] [ 449] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:51.631145 54383 x:0] [ 456] Interrupt queued D0307 07:01:51.641510 54383 x:0] [ 457] Interrupt queued D0307 07:01:51.690667 54383 x:0] [ 458] Interrupt queued D0307 07:01:51.694312 54383 x:0] [ 459] Interrupt queued D0307 07:01:51.696004 54383 x:0] [ 459] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:51.696256 54383 x:0] [ 459] Registers: D0307 07:01:51.696488 54383 x:0] [ 459] Cs = 0000000000000033 D0307 07:01:51.696591 54383 x:0] [ 459] Ds = 0000000000000000 D0307 07:01:51.696670 54383 x:0] [ 459] Eflags = 0000000000010217 D0307 07:01:51.696760 54383 x:0] [ 459] Es = 0000000000000000 D0307 07:01:51.696848 54383 x:0] [ 459] Fs = 0000000000000000 D0307 07:01:51.696907 54383 x:0] [ 459] Fs_base = 00002b548d18e700 D0307 07:01:51.697092 54383 x:0] [ 459] Gs = 0000000000000000 D0307 07:01:51.697152 54383 x:0] [ 459] Gs_base = 0000000000000000 D0307 07:01:51.697233 54383 x:0] [ 459] Orig_rax = ffffffffffffffff D0307 07:01:51.697278 54383 x:0] [ 459] R10 = 0000000000000000 D0307 07:01:51.697320 54383 x:0] [ 459] R11 = 0000000000000246 D0307 07:01:51.697345 54383 x:0] [ 459] R12 = 00002b548d18e6d4 D0307 07:01:51.697438 54383 x:0] [ 459] R13 = 00000000004a517a D0307 07:01:51.697478 54383 x:0] [ 459] R14 = 00000000006e2620 D0307 07:01:51.697549 54383 x:0] [ 459] R15 = 00000000ffffffff D0307 07:01:51.697605 54383 x:0] [ 459] R8 = 0000000000000000 D0307 07:01:51.697710 54383 x:0] [ 459] R9 = 0000000000000000 D0307 07:01:51.697907 54383 x:0] [ 459] Rax = 0000000000000000 D0307 07:01:51.698132 54383 x:0] [ 459] Rbp = 0000000000000005 D0307 07:01:51.698312 54383 x:0] [ 459] Rbx = 000000000071bfa0 D0307 07:01:51.698523 54383 x:0] [ 459] Rcx = 0000000000457e69 D0307 07:01:51.698699 54383 x:0] [ 459] Rdi = 0000000022000000 D0307 07:01:51.698864 54383 x:0] [ 459] Rdx = 0000000000000000 D0307 07:01:51.699095 54383 x:0] [ 459] Rip = 0000000000000000 D0307 07:01:51.699266 54383 x:0] [ 459] Rsi = 0000000020000000 D0307 07:01:51.699459 54383 x:0] [ 459] Rsp = 0000000020000008 D0307 07:01:51.699581 54383 x:0] [ 459] Ss = 000000000000002b D0307 07:01:51.699709 54383 x:0] [ 459] Stack: D0307 07:01:51.699836 54383 x:0] [ 459] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.699922 54383 x:0] [ 459] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700045 54383 x:0] [ 459] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700111 54383 x:0] [ 459] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700222 54383 x:0] [ 459] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700326 54383 x:0] [ 459] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700372 54383 x:0] [ 459] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700451 54383 x:0] [ 459] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700501 54383 x:0] [ 459] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700534 54383 x:0] [ 459] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700577 54383 x:0] [ 459] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700669 54383 x:0] [ 459] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700720 54383 x:0] [ 459] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700766 54383 x:0] [ 459] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700831 54383 x:0] [ 459] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700905 54383 x:0] [ 459] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.700989 54383 x:0] [ 459] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701120 54383 x:0] [ 459] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701198 54383 x:0] [ 459] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701233 54383 x:0] [ 459] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701349 54383 x:0] [ 459] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701400 54383 x:0] [ 459] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701434 54383 x:0] [ 459] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701475 54383 x:0] [ 459] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701563 54383 x:0] [ 459] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701623 54383 x:0] [ 459] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701657 54383 x:0] [ 459] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701698 54383 x:0] [ 459] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701767 54383 x:0] [ 459] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701812 54383 x:0] [ 459] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.701861 54383 x:0] [ 459] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702080 54383 x:0] [ 459] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702150 54383 x:0] [ 459] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702253 54383 x:0] [ 459] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702362 54383 x:0] [ 459] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702559 54383 x:0] [ 459] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702659 54383 x:0] [ 459] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702763 54383 x:0] [ 459] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702837 54383 x:0] [ 459] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702882 54383 x:0] [ 459] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702917 54383 x:0] [ 459] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702965 54383 x:0] [ 459] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.702999 54383 x:0] [ 459] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703047 54383 x:0] [ 459] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703151 54383 x:0] [ 459] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703354 54383 x:0] [ 459] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703436 54383 x:0] [ 459] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703503 54383 x:0] [ 459] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703564 54383 x:0] [ 459] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703605 54383 x:0] [ 459] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703691 54383 x:0] [ 459] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703770 54383 x:0] [ 459] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703831 54383 x:0] [ 459] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703866 54383 x:0] [ 459] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703903 54383 x:0] [ 459] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.703976 54383 x:0] [ 459] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.704073 54383 x:0] [ 459] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.704147 54383 x:0] [ 459] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.704229 54383 x:0] [ 459] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.704284 54383 x:0] [ 459] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.704329 54383 x:0] [ 459] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.704397 54383 x:0] [ 459] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.704473 54383 x:0] [ 459] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.704564 54383 x:0] [ 459] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:51.704612 54383 x:0] [ 459] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:51.705659 54383 x:0] [ 459] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:01:51.705782 54383 x:0] [ 459] Notified of signal 11 D0307 07:01:51.705872 54383 x:0] [ 459] Interrupt queued D0307 07:01:51.705913 54383 x:0] [ 459] Signal 11: delivering to handler D0307 07:01:51.706773 54383 x:0] [ 459] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:51.707693 54383 x:0] [ 459] Notified of signal 11 D0307 07:01:51.707768 54383 x:0] [ 459] Interrupt queued D0307 07:01:51.707808 54383 x:0] [ 459] Signal 11: terminating thread group I0307 07:01:51.707909 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 459, TID: 459, fault addr: 0x0 D0307 07:01:51.707999 54383 x:0] [ 459] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:51.711720 54383 x:0] [ 459] Init process terminating, killing namespace D0307 07:01:51.711864 54383 x:0] [ 459] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:52.323085 54383 x:0] Clock(Monotonic): error: -26 ns, adjusted frequency from 2299997425 Hz to 2299997354 Hz D0307 07:01:52.323452 54383 x:0] Clock(Realtime): error: 45 ns, adjusted frequency from 2299997081 Hz to 2299997512 Hz D0307 07:01:52.323547 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192320596998918 monotonicBaseRef:279000229723 monotonicFrequency:2299997354 realtimeReady:1 realtimeBaseCycles:31192320597762475 realtimeBaseRef:1551942112323375926 realtimeFrequency:2299997512} D0307 07:01:52.490661 54383 x:0] [ 460] Interrupt queued D0307 07:01:52.492863 54383 x:0] [ 461] Interrupt queued D0307 07:01:52.498630 54383 x:0] [ 462] Interrupt queued D0307 07:01:52.500500 54383 x:0] [ 462] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:52.500621 54383 x:0] [ 462] Registers: D0307 07:01:52.500739 54383 x:0] [ 462] Cs = 0000000000000033 D0307 07:01:52.500797 54383 x:0] [ 462] Ds = 0000000000000000 D0307 07:01:52.500835 54383 x:0] [ 462] Eflags = 0000000000010217 D0307 07:01:52.500911 54383 x:0] [ 462] Es = 0000000000000000 D0307 07:01:52.500959 54383 x:0] [ 462] Fs = 0000000000000000 D0307 07:01:52.501024 54383 x:0] [ 462] Fs_base = 00002b548d1d0700 D0307 07:01:52.501064 54383 x:0] [ 462] Gs = 0000000000000000 D0307 07:01:52.501088 54383 x:0] [ 462] Gs_base = 0000000000000000 D0307 07:01:52.501115 54383 x:0] [ 462] Orig_rax = ffffffffffffffff D0307 07:01:52.501159 54383 x:0] [ 462] R10 = 0000000000000000 D0307 07:01:52.501195 54383 x:0] [ 462] R11 = 0000000000000246 D0307 07:01:52.501217 54383 x:0] [ 462] R12 = 00002b548d1d06d4 D0307 07:01:52.501244 54383 x:0] [ 462] R13 = 00000000004a517a D0307 07:01:52.501300 54383 x:0] [ 462] R14 = 00000000006e2620 D0307 07:01:52.501367 54383 x:0] [ 462] R15 = 00000000ffffffff D0307 07:01:52.501400 54383 x:0] [ 462] R8 = 0000000000000000 D0307 07:01:52.501423 54383 x:0] [ 462] R9 = 0000000000000000 D0307 07:01:52.501469 54383 x:0] [ 462] Rax = 0000000000000000 D0307 07:01:52.501503 54383 x:0] [ 462] Rbp = 0000000000000005 D0307 07:01:52.501559 54383 x:0] [ 462] Rbx = 000000000071c0e0 D0307 07:01:52.501591 54383 x:0] [ 462] Rcx = 0000000000457e69 D0307 07:01:52.501620 54383 x:0] [ 462] Rdi = 0000000022000000 D0307 07:01:52.501687 54383 x:0] [ 462] Rdx = 0000000000000000 D0307 07:01:52.501728 54383 x:0] [ 462] Rip = 0000000000000000 D0307 07:01:52.501753 54383 x:0] [ 462] Rsi = 0000000020000000 D0307 07:01:52.501802 54383 x:0] [ 462] Rsp = 0000000020000008 D0307 07:01:52.501843 54383 x:0] [ 462] Ss = 000000000000002b D0307 07:01:52.501880 54383 x:0] [ 462] Stack: D0307 07:01:52.501976 54383 x:0] [ 462] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502045 54383 x:0] [ 462] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502138 54383 x:0] [ 462] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502181 54383 x:0] [ 462] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502237 54383 x:0] [ 462] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502275 54383 x:0] [ 462] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502305 54383 x:0] [ 462] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502335 54383 x:0] [ 462] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502422 54383 x:0] [ 462] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502478 54383 x:0] [ 462] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502532 54383 x:0] [ 462] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502615 54383 x:0] [ 462] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502667 54383 x:0] [ 462] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502758 54383 x:0] [ 462] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502812 54383 x:0] [ 462] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502858 54383 x:0] [ 462] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502920 54383 x:0] [ 462] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.502973 54383 x:0] [ 462] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503040 54383 x:0] [ 462] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503083 54383 x:0] [ 462] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503114 54383 x:0] [ 462] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503192 54383 x:0] [ 462] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503231 54383 x:0] [ 462] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503267 54383 x:0] [ 462] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503314 54383 x:0] [ 462] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503346 54383 x:0] [ 462] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503376 54383 x:0] [ 462] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503403 54383 x:0] [ 462] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503433 54383 x:0] [ 462] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503482 54383 x:0] [ 462] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503546 54383 x:0] [ 462] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503579 54383 x:0] [ 462] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503622 54383 x:0] [ 462] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503681 54383 x:0] [ 462] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503728 54383 x:0] [ 462] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503785 54383 x:0] [ 462] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503837 54383 x:0] [ 462] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503892 54383 x:0] [ 462] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503930 54383 x:0] [ 462] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503959 54383 x:0] [ 462] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.503985 54383 x:0] [ 462] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504012 54383 x:0] [ 462] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504048 54383 x:0] [ 462] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504075 54383 x:0] [ 462] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504102 54383 x:0] [ 462] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504227 54383 x:0] [ 462] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504271 54383 x:0] [ 462] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504341 54383 x:0] [ 462] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504379 54383 x:0] [ 462] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504425 54383 x:0] [ 462] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504457 54383 x:0] [ 462] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504483 54383 x:0] [ 462] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504510 54383 x:0] [ 462] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504540 54383 x:0] [ 462] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504575 54383 x:0] [ 462] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504638 54383 x:0] [ 462] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504683 54383 x:0] [ 462] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504731 54383 x:0] [ 462] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504796 54383 x:0] [ 462] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504859 54383 x:0] [ 462] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504901 54383 x:0] [ 462] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504944 54383 x:0] [ 462] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.504985 54383 x:0] [ 462] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.505043 54383 x:0] [ 462] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:52.505108 54383 x:0] [ 462] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 60 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:52.508404 54383 x:0] [ 462] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:01:52.508509 54383 x:0] [ 462] Notified of signal 11 D0307 07:01:52.508566 54383 x:0] [ 462] Interrupt queued D0307 07:01:52.508602 54383 x:0] [ 462] Signal 11: delivering to handler D0307 07:01:52.508769 54383 x:0] [ 462] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:52.509113 54383 x:0] [ 462] Notified of signal 11 D0307 07:01:52.509169 54383 x:0] [ 462] Interrupt queued D0307 07:01:52.509216 54383 x:0] [ 462] Signal 11: terminating thread group I0307 07:01:52.509309 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 462, TID: 462, fault addr: 0x0 D0307 07:01:52.509417 54383 x:0] [ 462] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:52.510212 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:60 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70578176 End:70586368} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942112494321789} detachTime:{ns:0} changeTime:{ns:1551942111642433949} creatorPID:376 lastAttachDetachPID:376 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:52.510750 54383 x:0] [ 462] Init process terminating, killing namespace D0307 07:01:52.510808 54383 x:0] [ 462] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:52.516621 54383 x:0] [ 457] Interrupt queued D0307 07:01:52.516747 54383 x:0] [ 458] Interrupt queued D0307 07:01:52.516796 54383 x:0] [ 458] Interrupt queued D0307 07:01:52.516956 54383 x:0] [ 460] Interrupt queued D0307 07:01:52.516885 54383 x:0] [ 460] Interrupt queued D0307 07:01:52.517179 54383 x:0] [ 461] Interrupt queued D0307 07:01:52.516751 54383 x:0] [ 457] Interrupt queued D0307 07:01:52.517253 54383 x:0] [ 456] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:52.517802 54383 x:0] [ 456] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:52.517342 54383 x:0] [ 461] Interrupt queued D0307 07:01:52.518548 54383 x:0] [ 461] Signal 9: terminating thread group I0307 07:01:52.518829 54383 x:0] Uncaught signal: "killed" (9), PID: 456, TID: 461, fault addr: 0x0 D0307 07:01:52.519038 54383 x:0] [ 461] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:52.519264 54383 x:0] [ 461] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:52.519329 54383 x:0] [ 461] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:52.519932 54383 x:0] [ 458] Signal 9: terminating thread group D0307 07:01:52.520061 54383 x:0] [ 460] Signal 9: terminating thread group D0307 07:01:52.520143 54383 x:0] [ 457] Signal 9: terminating thread group I0307 07:01:52.520054 54383 x:0] Uncaught signal: "killed" (9), PID: 456, TID: 458, fault addr: 0x0 D0307 07:01:52.522184 54383 x:0] [ 458] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:52.522641 54383 x:0] [ 458] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0307 07:01:52.522735 54383 x:0] Uncaught signal: "killed" (9), PID: 456, TID: 460, fault addr: 0x0 D0307 07:01:52.522825 54383 x:0] [ 458] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:52.523096 54383 x:0] Uncaught signal: "killed" (9), PID: 456, TID: 457, fault addr: 0x0 D0307 07:01:52.523459 54383 x:0] [ 460] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:52.523779 54383 x:0] [ 460] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:52.523918 54383 x:0] [ 460] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:52.524220 54383 x:0] [ 457] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:52.525345 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:60 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70578176 End:70586368} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942112494321789} detachTime:{ns:0} changeTime:{ns:1551942111642433949} creatorPID:376 lastAttachDetachPID:376 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:52.525966 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:52.526063 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:52.526124 54383 x:0] [ 457] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:52.526192 54383 x:0] [ 457] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:52.526328 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:52.526624 54383 x:0] [ 462] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:52.529229 54383 x:0] [ 456] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:52.549272 54383 x:0] [ 463] Interrupt queued D0307 07:01:52.560888 54383 x:0] [ 464] Interrupt queued D0307 07:01:52.564059 54383 x:0] [ 459] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:52.611995 54383 x:0] [ 465] Interrupt queued D0307 07:01:53.323190 54383 x:0] Clock(Monotonic): error: 14 ns, adjusted frequency from 2299997354 Hz to 2299997437 Hz D0307 07:01:53.323628 54383 x:0] Clock(Realtime): error: -23 ns, adjusted frequency from 2299997512 Hz to 2299997357 Hz D0307 07:01:53.324021 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192322897297481 monotonicBaseRef:280000360683 monotonicFrequency:2299997437 realtimeReady:1 realtimeBaseCycles:31192322898311816 realtimeBaseRef:1551942113323615851 realtimeFrequency:2299997357} D0307 07:01:53.365756 54383 x:0] [ 466] Interrupt queued D0307 07:01:53.417909 54383 x:0] [ 468] Interrupt queued D0307 07:01:53.418470 54383 x:0] [ 467] Interrupt queued D0307 07:01:53.422740 54383 x:0] [ 469] Interrupt queued D0307 07:01:53.424215 54383 x:0] [ 469] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:53.424319 54383 x:0] [ 469] Registers: D0307 07:01:53.424405 54383 x:0] [ 469] Cs = 0000000000000033 D0307 07:01:53.424443 54383 x:0] [ 469] Ds = 0000000000000000 D0307 07:01:53.424506 54383 x:0] [ 469] Eflags = 0000000000010217 D0307 07:01:53.424564 54383 x:0] [ 469] Es = 0000000000000000 D0307 07:01:53.424635 54383 x:0] [ 469] Fs = 0000000000000000 D0307 07:01:53.424688 54383 x:0] [ 469] Fs_base = 00002b548d1f1700 D0307 07:01:53.424736 54383 x:0] [ 469] Gs = 0000000000000000 D0307 07:01:53.424817 54383 x:0] [ 469] Gs_base = 0000000000000000 D0307 07:01:53.424872 54383 x:0] [ 469] Orig_rax = ffffffffffffffff D0307 07:01:53.424960 54383 x:0] [ 469] R10 = 0000000000000000 D0307 07:01:53.424993 54383 x:0] [ 469] R11 = 0000000000000246 D0307 07:01:53.425055 54383 x:0] [ 469] R12 = 00002b548d1f16d4 D0307 07:01:53.425108 54383 x:0] [ 469] R13 = 00000000004a517a D0307 07:01:53.425136 54383 x:0] [ 469] R14 = 00000000006e2620 D0307 07:01:53.425235 54383 x:0] [ 469] R15 = 00000000ffffffff D0307 07:01:53.425293 54383 x:0] [ 469] R8 = 0000000000000000 D0307 07:01:53.425350 54383 x:0] [ 469] R9 = 0000000000000000 D0307 07:01:53.425413 54383 x:0] [ 469] Rax = 0000000000000000 D0307 07:01:53.425466 54383 x:0] [ 469] Rbp = 0000000000000005 D0307 07:01:53.425525 54383 x:0] [ 469] Rbx = 000000000071c180 D0307 07:01:53.425564 54383 x:0] [ 469] Rcx = 0000000000457e69 D0307 07:01:53.425610 54383 x:0] [ 469] Rdi = 0000000022000000 D0307 07:01:53.425657 54383 x:0] [ 469] Rdx = 0000000000000000 D0307 07:01:53.425751 54383 x:0] [ 469] Rip = 0000000000000000 D0307 07:01:53.425831 54383 x:0] [ 469] Rsi = 0000000020000000 D0307 07:01:53.425886 54383 x:0] [ 469] Rsp = 0000000020000008 D0307 07:01:53.425956 54383 x:0] [ 469] Ss = 000000000000002b D0307 07:01:53.426038 54383 x:0] [ 469] Stack: D0307 07:01:53.426134 54383 x:0] [ 469] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.426232 54383 x:0] [ 469] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.426278 54383 x:0] [ 469] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.426318 54383 x:0] [ 469] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.426444 54383 x:0] [ 469] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.426504 54383 x:0] [ 469] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.426624 54383 x:0] [ 469] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.426713 54383 x:0] [ 469] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.426764 54383 x:0] [ 469] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.426844 54383 x:0] [ 469] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.426886 54383 x:0] [ 469] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.426918 54383 x:0] [ 469] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427030 54383 x:0] [ 469] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427086 54383 x:0] [ 469] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427120 54383 x:0] [ 469] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427156 54383 x:0] [ 469] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427210 54383 x:0] [ 469] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427261 54383 x:0] [ 469] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427298 54383 x:0] [ 469] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427333 54383 x:0] [ 469] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427370 54383 x:0] [ 469] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427449 54383 x:0] [ 469] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427530 54383 x:0] [ 469] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427609 54383 x:0] [ 469] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427708 54383 x:0] [ 469] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427848 54383 x:0] [ 469] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427902 54383 x:0] [ 469] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.427942 54383 x:0] [ 469] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428021 54383 x:0] [ 469] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428074 54383 x:0] [ 469] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428110 54383 x:0] [ 469] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428213 54383 x:0] [ 469] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428288 54383 x:0] [ 469] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428327 54383 x:0] [ 469] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428384 54383 x:0] [ 469] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428424 54383 x:0] [ 469] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428465 54383 x:0] [ 469] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428512 54383 x:0] [ 469] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428558 54383 x:0] [ 469] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428598 54383 x:0] [ 469] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428630 54383 x:0] [ 469] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428687 54383 x:0] [ 469] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428785 54383 x:0] [ 469] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428855 54383 x:0] [ 469] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428899 54383 x:0] [ 469] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428941 54383 x:0] [ 469] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.428994 54383 x:0] [ 469] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429072 54383 x:0] [ 469] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429133 54383 x:0] [ 469] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429185 54383 x:0] [ 469] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429252 54383 x:0] [ 469] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429287 54383 x:0] [ 469] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429372 54383 x:0] [ 469] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429435 54383 x:0] [ 469] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429469 54383 x:0] [ 469] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429539 54383 x:0] [ 469] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429576 54383 x:0] [ 469] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429628 54383 x:0] [ 469] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429664 54383 x:0] [ 469] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429711 54383 x:0] [ 469] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429743 54383 x:0] [ 469] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429777 54383 x:0] [ 469] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429805 54383 x:0] [ 469] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429837 54383 x:0] [ 469] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.429878 54383 x:0] [ 469] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d2000 ---p 00000000 00:00 0 2b548d1d2000-2b548d1f2000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0438f000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 04390000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 043b0000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 043b1000 *filemem.FileMem 2b548d1d1000-2b548d1d2000 ---p 043d1000 *filemem.FileMem 2b548d1d2000-2b548d1f2000 rc-p 043d2000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:53.432212 54383 x:0] [ 469] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:53.432518 54383 x:0] [ 469] Notified of signal 11 D0307 07:01:53.432685 54383 x:0] [ 469] Interrupt queued D0307 07:01:53.432842 54383 x:0] [ 469] Signal 11: delivering to handler D0307 07:01:53.433103 54383 x:0] [ 469] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:53.433667 54383 x:0] [ 469] Notified of signal 11 D0307 07:01:53.433751 54383 x:0] [ 469] Interrupt queued D0307 07:01:53.433808 54383 x:0] [ 469] Signal 11: terminating thread group I0307 07:01:53.433898 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 469, TID: 469, fault addr: 0x0 D0307 07:01:53.434030 54383 x:0] [ 469] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:53.435202 54383 x:0] [ 469] Init process terminating, killing namespace D0307 07:01:53.435610 54383 x:0] [ 469] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:53.441231 54383 x:0] [ 464] Interrupt queued D0307 07:01:53.441323 54383 x:0] [ 464] Interrupt queued D0307 07:01:53.441528 54383 x:0] [ 465] Interrupt queued D0307 07:01:53.441698 54383 x:0] [ 466] Interrupt queued D0307 07:01:53.441887 54383 x:0] [ 467] Interrupt queued D0307 07:01:53.442043 54383 x:0] [ 468] Interrupt queued D0307 07:01:53.442358 54383 x:0] [ 463] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:53.441957 54383 x:0] [ 465] Interrupt queued D0307 07:01:53.442563 54383 x:0] [ 463] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:53.442657 54383 x:0] [ 465] Signal 9: terminating thread group D0307 07:01:53.442762 54383 x:0] [ 464] Signal 9: terminating thread group I0307 07:01:53.442776 54383 x:0] Uncaught signal: "killed" (9), PID: 463, TID: 465, fault addr: 0x0 D0307 07:01:53.443123 54383 x:0] [ 465] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:53.442888 54383 x:0] [ 467] Interrupt queued D0307 07:01:53.442498 54383 x:0] [ 468] Interrupt queued I0307 07:01:53.443981 54383 x:0] Uncaught signal: "killed" (9), PID: 463, TID: 464, fault addr: 0x0 D0307 07:01:53.444094 54383 x:0] [ 467] Signal 9: terminating thread group D0307 07:01:53.442946 54383 x:0] [ 466] Interrupt queued D0307 07:01:53.445194 54383 x:0] [ 466] Signal 9: terminating thread group D0307 07:01:53.444844 54383 x:0] [ 468] Signal 9: terminating thread group D0307 07:01:53.443332 54383 x:0] [ 465] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:53.445376 54383 x:0] [ 465] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:53.445809 54383 x:0] Uncaught signal: "killed" (9), PID: 463, TID: 467, fault addr: 0x0 I0307 07:01:53.446091 54383 x:0] Uncaught signal: "killed" (9), PID: 463, TID: 468, fault addr: 0x0 D0307 07:01:53.445977 54383 x:0] [ 464] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:01:53.446261 54383 x:0] Uncaught signal: "killed" (9), PID: 463, TID: 466, fault addr: 0x0 D0307 07:01:53.446322 54383 x:0] [ 467] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:53.446531 54383 x:0] [ 467] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:53.446613 54383 x:0] [ 467] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:53.446973 54383 x:0] [ 468] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:53.447135 54383 x:0] [ 468] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:53.447194 54383 x:0] [ 468] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:53.447388 54383 x:0] [ 466] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:53.448150 54383 x:0] [ 464] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:53.448312 54383 x:0] [ 464] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:53.448816 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:53.449045 54383 x:0] [ 466] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:53.449225 54383 x:0] [ 466] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:53.449502 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:53.449868 54383 x:0] [ 463] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:53.472198 54383 x:0] [ 470] Interrupt queued D0307 07:01:53.474413 54383 x:0] [ 469] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:53.494026 54383 x:0] [ 471] Interrupt queued D0307 07:01:53.543811 54383 x:0] [ 472] Interrupt queued D0307 07:01:53.547609 54383 x:0] [ 473] Interrupt queued D0307 07:01:53.555106 54383 x:0] [ 473] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:53.555254 54383 x:0] [ 473] Registers: D0307 07:01:53.555365 54383 x:0] [ 473] Cs = 0000000000000033 D0307 07:01:53.555457 54383 x:0] [ 473] Ds = 0000000000000000 D0307 07:01:53.555494 54383 x:0] [ 473] Eflags = 0000000000010217 D0307 07:01:53.555574 54383 x:0] [ 473] Es = 0000000000000000 D0307 07:01:53.555618 54383 x:0] [ 473] Fs = 0000000000000000 D0307 07:01:53.555656 54383 x:0] [ 473] Fs_base = 00002b548d18e700 D0307 07:01:53.555813 54383 x:0] [ 473] Gs = 0000000000000000 D0307 07:01:53.555937 54383 x:0] [ 473] Gs_base = 0000000000000000 D0307 07:01:53.556004 54383 x:0] [ 473] Orig_rax = ffffffffffffffff D0307 07:01:53.556036 54383 x:0] [ 473] R10 = 0000000000000000 D0307 07:01:53.556112 54383 x:0] [ 473] R11 = 0000000000000246 D0307 07:01:53.556186 54383 x:0] [ 473] R12 = 00002b548d18e6d4 D0307 07:01:53.556220 54383 x:0] [ 473] R13 = 00000000004a517a D0307 07:01:53.556320 54383 x:0] [ 473] R14 = 00000000006e2620 D0307 07:01:53.556378 54383 x:0] [ 473] R15 = 00000000ffffffff D0307 07:01:53.556413 54383 x:0] [ 473] R8 = 0000000000000000 D0307 07:01:53.556440 54383 x:0] [ 473] R9 = 0000000000000000 D0307 07:01:53.556472 54383 x:0] [ 473] Rax = 0000000000000000 D0307 07:01:53.556534 54383 x:0] [ 473] Rbp = 0000000000000005 D0307 07:01:53.556576 54383 x:0] [ 473] Rbx = 000000000071bfa0 D0307 07:01:53.556628 54383 x:0] [ 473] Rcx = 0000000000457e69 D0307 07:01:53.556706 54383 x:0] [ 473] Rdi = 0000000022000000 D0307 07:01:53.556752 54383 x:0] [ 473] Rdx = 0000000000000000 D0307 07:01:53.556777 54383 x:0] [ 473] Rip = 0000000000000000 D0307 07:01:53.556829 54383 x:0] [ 473] Rsi = 0000000020000000 D0307 07:01:53.556883 54383 x:0] [ 473] Rsp = 0000000020000008 D0307 07:01:53.556911 54383 x:0] [ 473] Ss = 000000000000002b D0307 07:01:53.556941 54383 x:0] [ 473] Stack: D0307 07:01:53.557032 54383 x:0] [ 473] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.557135 54383 x:0] [ 473] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.557221 54383 x:0] [ 473] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.557287 54383 x:0] [ 473] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.557444 54383 x:0] [ 473] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.557497 54383 x:0] [ 473] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.557529 54383 x:0] [ 473] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.557642 54383 x:0] [ 473] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.557781 54383 x:0] [ 473] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.557924 54383 x:0] [ 473] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558022 54383 x:0] [ 473] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558161 54383 x:0] [ 473] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558215 54383 x:0] [ 473] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558388 54383 x:0] [ 473] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558469 54383 x:0] [ 473] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558512 54383 x:0] [ 473] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558558 54383 x:0] [ 473] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558635 54383 x:0] [ 473] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558770 54383 x:0] [ 473] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558855 54383 x:0] [ 473] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558905 54383 x:0] [ 473] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.558970 54383 x:0] [ 473] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559004 54383 x:0] [ 473] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559054 54383 x:0] [ 473] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559129 54383 x:0] [ 473] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559169 54383 x:0] [ 473] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559272 54383 x:0] [ 473] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559353 54383 x:0] [ 473] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559440 54383 x:0] [ 473] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559562 54383 x:0] [ 473] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559637 54383 x:0] [ 473] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559738 54383 x:0] [ 473] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559806 54383 x:0] [ 473] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559865 54383 x:0] [ 473] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559904 54383 x:0] [ 473] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.559945 54383 x:0] [ 473] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560013 54383 x:0] [ 473] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560059 54383 x:0] [ 473] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560128 54383 x:0] [ 473] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560225 54383 x:0] [ 473] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560303 54383 x:0] [ 473] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560385 54383 x:0] [ 473] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560471 54383 x:0] [ 473] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560643 54383 x:0] [ 473] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560780 54383 x:0] [ 473] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560875 54383 x:0] [ 473] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560916 54383 x:0] [ 473] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.560968 54383 x:0] [ 473] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561018 54383 x:0] [ 473] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561072 54383 x:0] [ 473] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561137 54383 x:0] [ 473] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561364 54383 x:0] [ 473] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561443 54383 x:0] [ 473] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561536 54383 x:0] [ 473] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561616 54383 x:0] [ 473] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561659 54383 x:0] [ 473] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561710 54383 x:0] [ 473] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561746 54383 x:0] [ 473] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561799 54383 x:0] [ 473] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561836 54383 x:0] [ 473] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561902 54383 x:0] [ 473] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561935 54383 x:0] [ 473] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.561974 54383 x:0] [ 473] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.562042 54383 x:0] [ 473] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:53.562211 54383 x:0] [ 473] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:01:53.563482 54383 x:0] [ 473] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:01:53.563711 54383 x:0] [ 473] Notified of signal 11 D0307 07:01:53.563773 54383 x:0] [ 473] Interrupt queued D0307 07:01:53.563817 54383 x:0] [ 473] Signal 11: delivering to handler D0307 07:01:53.564227 54383 x:0] [ 473] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:53.564585 54383 x:0] [ 473] Notified of signal 11 D0307 07:01:53.564637 54383 x:0] [ 473] Interrupt queued D0307 07:01:53.564672 54383 x:0] [ 473] Signal 11: terminating thread group I0307 07:01:53.564752 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 473, TID: 473, fault addr: 0x0 D0307 07:01:53.564884 54383 x:0] [ 473] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:53.567632 54383 x:0] [ 473] Init process terminating, killing namespace D0307 07:01:53.567738 54383 x:0] [ 473] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:54.323104 54383 x:0] Clock(Monotonic): error: 9 ns, adjusted frequency from 2299997437 Hz to 2299997429 Hz D0307 07:01:54.323505 54383 x:0] Clock(Realtime): error: -50 ns, adjusted frequency from 2299997357 Hz to 2299997285 Hz D0307 07:01:54.323972 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192325197088003 monotonicBaseRef:281000270719 monotonicFrequency:2299997429 realtimeReady:1 realtimeBaseCycles:31192325198023749 realtimeBaseRef:1551942114323491753 realtimeFrequency:2299997285} D0307 07:01:54.341644 54383 x:0] [ 475] Interrupt queued D0307 07:01:54.342032 54383 x:0] [ 474] Interrupt queued D0307 07:01:54.345219 54383 x:0] [ 476] Interrupt queued D0307 07:01:54.346914 54383 x:0] [ 476] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:54.347280 54383 x:0] [ 476] Registers: D0307 07:01:54.347638 54383 x:0] [ 476] Cs = 0000000000000033 D0307 07:01:54.347970 54383 x:0] [ 476] Ds = 0000000000000000 D0307 07:01:54.348268 54383 x:0] [ 476] Eflags = 0000000000010217 D0307 07:01:54.348416 54383 x:0] [ 476] Es = 0000000000000000 D0307 07:01:54.348455 54383 x:0] [ 476] Fs = 0000000000000000 D0307 07:01:54.348568 54383 x:0] [ 476] Fs_base = 00002b548d1d0700 D0307 07:01:54.348753 54383 x:0] [ 476] Gs = 0000000000000000 D0307 07:01:54.348866 54383 x:0] [ 476] Gs_base = 0000000000000000 D0307 07:01:54.349095 54383 x:0] [ 476] Orig_rax = ffffffffffffffff D0307 07:01:54.349279 54383 x:0] [ 476] R10 = 0000000000000000 D0307 07:01:54.349430 54383 x:0] [ 476] R11 = 0000000000000246 D0307 07:01:54.349639 54383 x:0] [ 476] R12 = 00002b548d1d06d4 D0307 07:01:54.350044 54383 x:0] [ 476] R13 = 00000000004a517a D0307 07:01:54.350291 54383 x:0] [ 476] R14 = 00000000006e2620 D0307 07:01:54.350406 54383 x:0] [ 476] R15 = 00000000ffffffff D0307 07:01:54.350446 54383 x:0] [ 476] R8 = 0000000000000000 D0307 07:01:54.350585 54383 x:0] [ 476] R9 = 0000000000000000 D0307 07:01:54.350651 54383 x:0] [ 476] Rax = 0000000000000000 D0307 07:01:54.350689 54383 x:0] [ 476] Rbp = 0000000000000005 D0307 07:01:54.350808 54383 x:0] [ 476] Rbx = 000000000071c0e0 D0307 07:01:54.351068 54383 x:0] [ 476] Rcx = 0000000000457e69 D0307 07:01:54.351181 54383 x:0] [ 476] Rdi = 0000000022000000 D0307 07:01:54.351263 54383 x:0] [ 476] Rdx = 0000000000000000 D0307 07:01:54.351479 54383 x:0] [ 476] Rip = 0000000000000000 D0307 07:01:54.351579 54383 x:0] [ 476] Rsi = 0000000020000000 D0307 07:01:54.351627 54383 x:0] [ 476] Rsp = 0000000020000008 D0307 07:01:54.351759 54383 x:0] [ 476] Ss = 000000000000002b D0307 07:01:54.351928 54383 x:0] [ 476] Stack: D0307 07:01:54.352034 54383 x:0] [ 476] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352121 54383 x:0] [ 476] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352229 54383 x:0] [ 476] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352316 54383 x:0] [ 476] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352422 54383 x:0] [ 476] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352472 54383 x:0] [ 476] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352545 54383 x:0] [ 476] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352628 54383 x:0] [ 476] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352692 54383 x:0] [ 476] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352735 54383 x:0] [ 476] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352787 54383 x:0] [ 476] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352898 54383 x:0] [ 476] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.352961 54383 x:0] [ 476] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.353001 54383 x:0] [ 476] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.353187 54383 x:0] [ 476] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.353252 54383 x:0] [ 476] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.353362 54383 x:0] [ 476] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.353475 54383 x:0] [ 476] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.353590 54383 x:0] [ 476] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.353652 54383 x:0] [ 476] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.353714 54383 x:0] [ 476] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.353757 54383 x:0] [ 476] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.353793 54383 x:0] [ 476] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.353923 54383 x:0] [ 476] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.354089 54383 x:0] [ 476] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.354181 54383 x:0] [ 476] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.354261 54383 x:0] [ 476] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.354368 54383 x:0] [ 476] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.354427 54383 x:0] [ 476] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.354465 54383 x:0] [ 476] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.354682 54383 x:0] [ 476] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.354882 54383 x:0] [ 476] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.355061 54383 x:0] [ 476] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.355320 54383 x:0] [ 476] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.355478 54383 x:0] [ 476] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.355694 54383 x:0] [ 476] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.355946 54383 x:0] [ 476] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.356097 54383 x:0] [ 476] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.356279 54383 x:0] [ 476] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.356531 54383 x:0] [ 476] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.356685 54383 x:0] [ 476] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.356974 54383 x:0] [ 476] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.357191 54383 x:0] [ 476] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.357354 54383 x:0] [ 476] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.357701 54383 x:0] [ 476] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358006 54383 x:0] [ 476] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358103 54383 x:0] [ 476] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358145 54383 x:0] [ 476] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358177 54383 x:0] [ 476] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358228 54383 x:0] [ 476] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358305 54383 x:0] [ 476] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358400 54383 x:0] [ 476] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358437 54383 x:0] [ 476] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358539 54383 x:0] [ 476] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358614 54383 x:0] [ 476] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358703 54383 x:0] [ 476] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358796 54383 x:0] [ 476] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.358975 54383 x:0] [ 476] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.359177 54383 x:0] [ 476] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.359263 54383 x:0] [ 476] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.359340 54383 x:0] [ 476] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.359412 54383 x:0] [ 476] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.359489 54383 x:0] [ 476] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.359574 54383 x:0] [ 476] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.359632 54383 x:0] [ 476] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:54.361134 54383 x:0] [ 476] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:01:54.361551 54383 x:0] [ 476] Notified of signal 11 D0307 07:01:54.361757 54383 x:0] [ 476] Interrupt queued D0307 07:01:54.361950 54383 x:0] [ 476] Signal 11: delivering to handler D0307 07:01:54.362269 54383 x:0] [ 476] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:54.362794 54383 x:0] [ 476] Notified of signal 11 D0307 07:01:54.362900 54383 x:0] [ 476] Interrupt queued D0307 07:01:54.362950 54383 x:0] [ 476] Signal 11: terminating thread group I0307 07:01:54.363008 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 476, TID: 476, fault addr: 0x0 D0307 07:01:54.363188 54383 x:0] [ 476] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:54.364329 54383 x:0] [ 476] Init process terminating, killing namespace D0307 07:01:54.364558 54383 x:0] [ 476] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:54.366005 54383 x:0] [ 471] Interrupt queued D0307 07:01:54.366126 54383 x:0] [ 472] Interrupt queued D0307 07:01:54.366085 54383 x:0] [ 471] Interrupt queued D0307 07:01:54.366198 54383 x:0] [ 474] Interrupt queued D0307 07:01:54.366248 54383 x:0] [ 474] Interrupt queued D0307 07:01:54.366291 54383 x:0] [ 475] Interrupt queued D0307 07:01:54.366746 54383 x:0] [ 470] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:54.367020 54383 x:0] [ 470] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:54.367261 54383 x:0] [ 471] Signal 9: terminating thread group D0307 07:01:54.366237 54383 x:0] [ 472] Interrupt queued I0307 07:01:54.367465 54383 x:0] Uncaught signal: "killed" (9), PID: 470, TID: 471, fault addr: 0x0 D0307 07:01:54.367663 54383 x:0] [ 472] Signal 9: terminating thread group I0307 07:01:54.367818 54383 x:0] Uncaught signal: "killed" (9), PID: 470, TID: 472, fault addr: 0x0 D0307 07:01:54.367899 54383 x:0] [ 471] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:54.368051 54383 x:0] [ 474] Signal 9: terminating thread group I0307 07:01:54.368140 54383 x:0] Uncaught signal: "killed" (9), PID: 470, TID: 474, fault addr: 0x0 D0307 07:01:54.366297 54383 x:0] [ 475] Interrupt queued D0307 07:01:54.368221 54383 x:0] [ 472] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:54.368650 54383 x:0] [ 474] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:54.368898 54383 x:0] [ 474] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:54.368984 54383 x:0] [ 474] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:54.369357 54383 x:0] [ 471] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:54.369484 54383 x:0] [ 471] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:54.369419 54383 x:0] [ 475] Signal 9: terminating thread group I0307 07:01:54.369975 54383 x:0] Uncaught signal: "killed" (9), PID: 470, TID: 475, fault addr: 0x0 D0307 07:01:54.370079 54383 x:0] [ 475] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:54.370989 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:61 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70586368 End:70594560} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942114347986735} detachTime:{ns:0} changeTime:{ns:1551942113495255786} creatorPID:390 lastAttachDetachPID:390 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:54.371600 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:54.371773 54383 x:0] [ 476] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:54.372137 54383 x:0] [ 475] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:54.372280 54383 x:0] [ 475] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:54.372672 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:54.372808 54383 x:0] [ 472] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:54.372883 54383 x:0] [ 472] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:54.373003 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:54.374074 54383 x:0] [ 473] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:54.376393 54383 x:0] [ 470] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:54.390573 54383 x:0] [ 477] Interrupt queued D0307 07:01:54.403596 54383 x:0] [ 478] Interrupt queued D0307 07:01:54.452240 54383 x:0] [ 479] Interrupt queued D0307 07:01:54.456954 54383 x:0] [ 480] Interrupt queued D0307 07:01:54.458533 54383 x:0] [ 480] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:54.458683 54383 x:0] [ 480] Registers: D0307 07:01:54.458781 54383 x:0] [ 480] Cs = 0000000000000033 D0307 07:01:54.458842 54383 x:0] [ 480] Ds = 0000000000000000 D0307 07:01:54.458907 54383 x:0] [ 480] Eflags = 0000000000010217 D0307 07:01:54.458969 54383 x:0] [ 480] Es = 0000000000000000 D0307 07:01:54.459054 54383 x:0] [ 480] Fs = 0000000000000000 D0307 07:01:54.459106 54383 x:0] [ 480] Fs_base = 00002b548d18e700 D0307 07:01:54.459136 54383 x:0] [ 480] Gs = 0000000000000000 D0307 07:01:54.459159 54383 x:0] [ 480] Gs_base = 0000000000000000 D0307 07:01:54.459184 54383 x:0] [ 480] Orig_rax = ffffffffffffffff D0307 07:01:54.459225 54383 x:0] [ 480] R10 = 0000000000000000 D0307 07:01:54.459249 54383 x:0] [ 480] R11 = 0000000000000246 D0307 07:01:54.459275 54383 x:0] [ 480] R12 = 00002b548d18e6d4 D0307 07:01:54.459316 54383 x:0] [ 480] R13 = 00000000004a517a D0307 07:01:54.459343 54383 x:0] [ 480] R14 = 00000000006e2620 D0307 07:01:54.459395 54383 x:0] [ 480] R15 = 00000000ffffffff D0307 07:01:54.459426 54383 x:0] [ 480] R8 = 0000000000000000 D0307 07:01:54.459485 54383 x:0] [ 480] R9 = 0000000000000000 D0307 07:01:54.459539 54383 x:0] [ 480] Rax = 0000000000000000 D0307 07:01:54.459564 54383 x:0] [ 480] Rbp = 0000000000000005 D0307 07:01:54.459610 54383 x:0] [ 480] Rbx = 000000000071bfa0 D0307 07:01:54.459664 54383 x:0] [ 480] Rcx = 0000000000457e69 D0307 07:01:54.459702 54383 x:0] [ 480] Rdi = 0000000022000000 D0307 07:01:54.459730 54383 x:0] [ 480] Rdx = 0000000000000000 D0307 07:01:54.459758 54383 x:0] [ 480] Rip = 0000000000000000 D0307 07:01:54.459804 54383 x:0] [ 480] Rsi = 0000000020000000 D0307 07:01:54.459854 54383 x:0] [ 480] Rsp = 0000000020000008 D0307 07:01:54.459898 54383 x:0] [ 480] Ss = 000000000000002b D0307 07:01:54.459924 54383 x:0] [ 480] Stack: D0307 07:01:54.459997 54383 x:0] [ 480] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460055 54383 x:0] [ 480] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460093 54383 x:0] [ 480] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460136 54383 x:0] [ 480] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460193 54383 x:0] [ 480] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460238 54383 x:0] [ 480] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460272 54383 x:0] [ 480] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460302 54383 x:0] [ 480] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460371 54383 x:0] [ 480] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460418 54383 x:0] [ 480] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460451 54383 x:0] [ 480] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460497 54383 x:0] [ 480] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460572 54383 x:0] [ 480] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460645 54383 x:0] [ 480] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460686 54383 x:0] [ 480] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460763 54383 x:0] [ 480] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460840 54383 x:0] [ 480] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460913 54383 x:0] [ 480] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460947 54383 x:0] [ 480] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.460973 54383 x:0] [ 480] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461023 54383 x:0] [ 480] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461074 54383 x:0] [ 480] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461126 54383 x:0] [ 480] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461178 54383 x:0] [ 480] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461231 54383 x:0] [ 480] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461286 54383 x:0] [ 480] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461387 54383 x:0] [ 480] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461448 54383 x:0] [ 480] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461483 54383 x:0] [ 480] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461532 54383 x:0] [ 480] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461567 54383 x:0] [ 480] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461598 54383 x:0] [ 480] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461683 54383 x:0] [ 480] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461777 54383 x:0] [ 480] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461837 54383 x:0] [ 480] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461911 54383 x:0] [ 480] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.461990 54383 x:0] [ 480] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.462041 54383 x:0] [ 480] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.462086 54383 x:0] [ 480] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.462141 54383 x:0] [ 480] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.462194 54383 x:0] [ 480] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.462287 54383 x:0] [ 480] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.463470 54383 x:0] [ 480] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.463527 54383 x:0] [ 480] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.463594 54383 x:0] [ 480] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.463674 54383 x:0] [ 480] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.463759 54383 x:0] [ 480] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.463836 54383 x:0] [ 480] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.463922 54383 x:0] [ 480] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464044 54383 x:0] [ 480] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464094 54383 x:0] [ 480] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464129 54383 x:0] [ 480] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464163 54383 x:0] [ 480] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464206 54383 x:0] [ 480] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464276 54383 x:0] [ 480] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464385 54383 x:0] [ 480] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464460 54383 x:0] [ 480] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464543 54383 x:0] [ 480] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464612 54383 x:0] [ 480] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464671 54383 x:0] [ 480] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464800 54383 x:0] [ 480] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.464898 54383 x:0] [ 480] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.465014 54383 x:0] [ 480] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.465091 54383 x:0] [ 480] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:54.465173 54383 x:0] [ 480] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:54.466418 54383 x:0] [ 480] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:01:54.466586 54383 x:0] [ 480] Notified of signal 11 D0307 07:01:54.466690 54383 x:0] [ 480] Interrupt queued D0307 07:01:54.466762 54383 x:0] [ 480] Signal 11: delivering to handler D0307 07:01:54.466906 54383 x:0] [ 480] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:54.467261 54383 x:0] [ 480] Notified of signal 11 D0307 07:01:54.467328 54383 x:0] [ 480] Interrupt queued D0307 07:01:54.467386 54383 x:0] [ 480] Signal 11: terminating thread group I0307 07:01:54.467469 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 480, TID: 480, fault addr: 0x0 D0307 07:01:54.467561 54383 x:0] [ 480] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:54.468889 54383 x:0] [ 480] Init process terminating, killing namespace D0307 07:01:54.469015 54383 x:0] [ 480] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:55.251798 54383 x:0] [ 481] Interrupt queued D0307 07:01:55.253982 54383 x:0] [ 482] Interrupt queued D0307 07:01:55.259824 54383 x:0] [ 483] Interrupt queued D0307 07:01:55.261755 54383 x:0] [ 483] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:55.261932 54383 x:0] [ 483] Registers: D0307 07:01:55.262016 54383 x:0] [ 483] Cs = 0000000000000033 D0307 07:01:55.262074 54383 x:0] [ 483] Ds = 0000000000000000 D0307 07:01:55.262108 54383 x:0] [ 483] Eflags = 0000000000010217 D0307 07:01:55.262147 54383 x:0] [ 483] Es = 0000000000000000 D0307 07:01:55.262189 54383 x:0] [ 483] Fs = 0000000000000000 D0307 07:01:55.262247 54383 x:0] [ 483] Fs_base = 00002b548d1d0700 D0307 07:01:55.262318 54383 x:0] [ 483] Gs = 0000000000000000 D0307 07:01:55.262378 54383 x:0] [ 483] Gs_base = 0000000000000000 D0307 07:01:55.262463 54383 x:0] [ 483] Orig_rax = ffffffffffffffff D0307 07:01:55.262522 54383 x:0] [ 483] R10 = 0000000000000000 D0307 07:01:55.262566 54383 x:0] [ 483] R11 = 0000000000000246 D0307 07:01:55.262615 54383 x:0] [ 483] R12 = 00002b548d1d06d4 D0307 07:01:55.262681 54383 x:0] [ 483] R13 = 00000000004a517a D0307 07:01:55.262764 54383 x:0] [ 483] R14 = 00000000006e2620 D0307 07:01:55.262799 54383 x:0] [ 483] R15 = 00000000ffffffff D0307 07:01:55.262832 54383 x:0] [ 483] R8 = 0000000000000000 D0307 07:01:55.262921 54383 x:0] [ 483] R9 = 0000000000000000 D0307 07:01:55.262994 54383 x:0] [ 483] Rax = 0000000000000000 D0307 07:01:55.263044 54383 x:0] [ 483] Rbp = 0000000000000005 D0307 07:01:55.263090 54383 x:0] [ 483] Rbx = 000000000071c0e0 D0307 07:01:55.263124 54383 x:0] [ 483] Rcx = 0000000000457e69 D0307 07:01:55.263150 54383 x:0] [ 483] Rdi = 0000000022000000 D0307 07:01:55.263174 54383 x:0] [ 483] Rdx = 0000000000000000 D0307 07:01:55.263208 54383 x:0] [ 483] Rip = 0000000000000000 D0307 07:01:55.263242 54383 x:0] [ 483] Rsi = 0000000020000000 D0307 07:01:55.263286 54383 x:0] [ 483] Rsp = 0000000020000008 D0307 07:01:55.263348 54383 x:0] [ 483] Ss = 000000000000002b D0307 07:01:55.263417 54383 x:0] [ 483] Stack: D0307 07:01:55.263528 54383 x:0] [ 483] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.263607 54383 x:0] [ 483] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.263665 54383 x:0] [ 483] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.263738 54383 x:0] [ 483] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.263797 54383 x:0] [ 483] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.263928 54383 x:0] [ 483] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.263995 54383 x:0] [ 483] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264057 54383 x:0] [ 483] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264111 54383 x:0] [ 483] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264147 54383 x:0] [ 483] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264188 54383 x:0] [ 483] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264246 54383 x:0] [ 483] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264307 54383 x:0] [ 483] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264358 54383 x:0] [ 483] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264430 54383 x:0] [ 483] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264477 54383 x:0] [ 483] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264521 54383 x:0] [ 483] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264612 54383 x:0] [ 483] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264682 54383 x:0] [ 483] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264749 54383 x:0] [ 483] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264826 54383 x:0] [ 483] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.264910 54383 x:0] [ 483] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265018 54383 x:0] [ 483] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265089 54383 x:0] [ 483] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265172 54383 x:0] [ 483] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265232 54383 x:0] [ 483] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265320 54383 x:0] [ 483] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265361 54383 x:0] [ 483] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265393 54383 x:0] [ 483] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265425 54383 x:0] [ 483] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265458 54383 x:0] [ 483] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265520 54383 x:0] [ 483] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265579 54383 x:0] [ 483] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.265639 54383 x:0] [ 483] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266162 54383 x:0] [ 483] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266328 54383 x:0] [ 483] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266447 54383 x:0] [ 483] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266519 54383 x:0] [ 483] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266598 54383 x:0] [ 483] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266664 54383 x:0] [ 483] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266701 54383 x:0] [ 483] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266750 54383 x:0] [ 483] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266833 54383 x:0] [ 483] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266902 54383 x:0] [ 483] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266933 54383 x:0] [ 483] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266971 54383 x:0] [ 483] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.266999 54383 x:0] [ 483] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267043 54383 x:0] [ 483] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267106 54383 x:0] [ 483] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267162 54383 x:0] [ 483] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267193 54383 x:0] [ 483] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267220 54383 x:0] [ 483] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267302 54383 x:0] [ 483] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267365 54383 x:0] [ 483] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267402 54383 x:0] [ 483] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267444 54383 x:0] [ 483] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267496 54383 x:0] [ 483] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267549 54383 x:0] [ 483] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267576 54383 x:0] [ 483] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267649 54383 x:0] [ 483] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267703 54383 x:0] [ 483] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267786 54383 x:0] [ 483] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267853 54383 x:0] [ 483] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267924 54383 x:0] [ 483] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.267959 54383 x:0] [ 483] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 62 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 042c4000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 042c5000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0481a000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0481b000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:55.269409 54383 x:0] [ 483] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:01:55.269550 54383 x:0] [ 483] Notified of signal 11 D0307 07:01:55.269620 54383 x:0] [ 483] Interrupt queued D0307 07:01:55.269668 54383 x:0] [ 483] Signal 11: delivering to handler D0307 07:01:55.269852 54383 x:0] [ 483] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:55.270207 54383 x:0] [ 483] Notified of signal 11 D0307 07:01:55.270256 54383 x:0] [ 483] Interrupt queued D0307 07:01:55.270304 54383 x:0] [ 483] Signal 11: terminating thread group I0307 07:01:55.270446 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 483, TID: 483, fault addr: 0x0 D0307 07:01:55.270553 54383 x:0] [ 483] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:55.271654 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:62 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70594560 End:70602752} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942115255205692} detachTime:{ns:0} changeTime:{ns:1551942114404136388} creatorPID:397 lastAttachDetachPID:397 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:55.272250 54383 x:0] [ 483] Init process terminating, killing namespace D0307 07:01:55.272319 54383 x:0] [ 483] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:55.273831 54383 x:0] [ 478] Interrupt queued D0307 07:01:55.273946 54383 x:0] [ 479] Interrupt queued D0307 07:01:55.274018 54383 x:0] [ 481] Interrupt queued D0307 07:01:55.274139 54383 x:0] [ 482] Interrupt queued D0307 07:01:55.274234 54383 x:0] [ 477] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:55.274395 54383 x:0] [ 477] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:55.274470 54383 x:0] [ 478] Interrupt queued D0307 07:01:55.274397 54383 x:0] [ 481] Interrupt queued D0307 07:01:55.274745 54383 x:0] [ 482] Interrupt queued D0307 07:01:55.274868 54383 x:0] [ 481] Signal 9: terminating thread group D0307 07:01:55.274689 54383 x:0] [ 478] Signal 9: terminating thread group D0307 07:01:55.274984 54383 x:0] [ 479] Interrupt queued D0307 07:01:55.276440 54383 x:0] [ 479] Signal 9: terminating thread group D0307 07:01:55.274927 54383 x:0] [ 482] Signal 9: terminating thread group I0307 07:01:55.275143 54383 x:0] Uncaught signal: "killed" (9), PID: 477, TID: 481, fault addr: 0x0 D0307 07:01:55.277112 54383 x:0] [ 481] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:55.277489 54383 x:0] [ 481] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0307 07:01:55.277593 54383 x:0] Uncaught signal: "killed" (9), PID: 477, TID: 478, fault addr: 0x0 I0307 07:01:55.277773 54383 x:0] Uncaught signal: "killed" (9), PID: 477, TID: 479, fault addr: 0x0 D0307 07:01:55.277667 54383 x:0] [ 481] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:55.277940 54383 x:0] Uncaught signal: "killed" (9), PID: 477, TID: 482, fault addr: 0x0 D0307 07:01:55.278271 54383 x:0] [ 478] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:55.278485 54383 x:0] [ 478] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:55.278560 54383 x:0] [ 478] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:55.278815 54383 x:0] [ 482] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:55.279008 54383 x:0] [ 482] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:55.279070 54383 x:0] [ 482] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:55.279760 54383 x:0] [ 479] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:55.280644 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:62 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70594560 End:70602752} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942115255205692} detachTime:{ns:0} changeTime:{ns:1551942114404136388} creatorPID:397 lastAttachDetachPID:397 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:55.281199 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:55.281319 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:55.281390 54383 x:0] [ 479] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:55.281524 54383 x:0] [ 479] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:55.281742 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:55.281970 54383 x:0] [ 477] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:55.300476 54383 x:0] [ 484] Interrupt queued D0307 07:01:55.310041 54383 x:0] [ 483] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:55.313133 54383 x:0] [ 480] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:55.314560 54383 x:0] [ 485] Interrupt queued D0307 07:01:55.323545 54383 x:0] Clock(Monotonic): error: 18 ns, adjusted frequency from 2299997429 Hz to 2299997428 Hz D0307 07:01:55.323934 54383 x:0] Clock(Realtime): error: 46 ns, adjusted frequency from 2299997285 Hz to 2299997515 Hz D0307 07:01:55.324128 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192327498089828 monotonicBaseRef:282000707413 monotonicFrequency:2299997428 realtimeReady:1 realtimeBaseCycles:31192327498943580 realtimeBaseRef:1551942115323892860 realtimeFrequency:2299997515} D0307 07:01:55.364607 54383 x:0] [ 486] Interrupt queued D0307 07:01:55.368721 54383 x:0] [ 487] Interrupt queued D0307 07:01:55.370297 54383 x:0] [ 487] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:55.370459 54383 x:0] [ 487] Registers: D0307 07:01:55.370596 54383 x:0] [ 487] Cs = 0000000000000033 D0307 07:01:55.370652 54383 x:0] [ 487] Ds = 0000000000000000 D0307 07:01:55.370707 54383 x:0] [ 487] Eflags = 0000000000010217 D0307 07:01:55.370781 54383 x:0] [ 487] Es = 0000000000000000 D0307 07:01:55.370820 54383 x:0] [ 487] Fs = 0000000000000000 D0307 07:01:55.370869 54383 x:0] [ 487] Fs_base = 00002b548d18e700 D0307 07:01:55.370898 54383 x:0] [ 487] Gs = 0000000000000000 D0307 07:01:55.370925 54383 x:0] [ 487] Gs_base = 0000000000000000 D0307 07:01:55.370963 54383 x:0] [ 487] Orig_rax = ffffffffffffffff D0307 07:01:55.371003 54383 x:0] [ 487] R10 = 0000000000000000 D0307 07:01:55.371031 54383 x:0] [ 487] R11 = 0000000000000246 D0307 07:01:55.371118 54383 x:0] [ 487] R12 = 00002b548d18e6d4 D0307 07:01:55.371166 54383 x:0] [ 487] R13 = 00000000004a517a D0307 07:01:55.371221 54383 x:0] [ 487] R14 = 00000000006e2620 D0307 07:01:55.371288 54383 x:0] [ 487] R15 = 00000000ffffffff D0307 07:01:55.371334 54383 x:0] [ 487] R8 = 0000000000000000 D0307 07:01:55.371360 54383 x:0] [ 487] R9 = 0000000000000000 D0307 07:01:55.371385 54383 x:0] [ 487] Rax = 0000000000000000 D0307 07:01:55.371438 54383 x:0] [ 487] Rbp = 0000000000000005 D0307 07:01:55.371471 54383 x:0] [ 487] Rbx = 000000000071bfa0 D0307 07:01:55.371493 54383 x:0] [ 487] Rcx = 0000000000457e69 D0307 07:01:55.371522 54383 x:0] [ 487] Rdi = 0000000022000000 D0307 07:01:55.371552 54383 x:0] [ 487] Rdx = 0000000000000000 D0307 07:01:55.371581 54383 x:0] [ 487] Rip = 0000000000000000 D0307 07:01:55.371616 54383 x:0] [ 487] Rsi = 0000000020000000 D0307 07:01:55.371641 54383 x:0] [ 487] Rsp = 0000000020000008 D0307 07:01:55.371699 54383 x:0] [ 487] Ss = 000000000000002b D0307 07:01:55.371763 54383 x:0] [ 487] Stack: D0307 07:01:55.371836 54383 x:0] [ 487] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.371908 54383 x:0] [ 487] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.371943 54383 x:0] [ 487] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.371975 54383 x:0] [ 487] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372038 54383 x:0] [ 487] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372112 54383 x:0] [ 487] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372191 54383 x:0] [ 487] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372261 54383 x:0] [ 487] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372296 54383 x:0] [ 487] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372325 54383 x:0] [ 487] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372375 54383 x:0] [ 487] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372418 54383 x:0] [ 487] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372448 54383 x:0] [ 487] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372486 54383 x:0] [ 487] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372550 54383 x:0] [ 487] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372629 54383 x:0] [ 487] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372663 54383 x:0] [ 487] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372693 54383 x:0] [ 487] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372736 54383 x:0] [ 487] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372815 54383 x:0] [ 487] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372922 54383 x:0] [ 487] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.372982 54383 x:0] [ 487] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373018 54383 x:0] [ 487] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373070 54383 x:0] [ 487] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373108 54383 x:0] [ 487] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373165 54383 x:0] [ 487] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373197 54383 x:0] [ 487] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373228 54383 x:0] [ 487] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373284 54383 x:0] [ 487] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373318 54383 x:0] [ 487] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373349 54383 x:0] [ 487] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373399 54383 x:0] [ 487] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373457 54383 x:0] [ 487] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373535 54383 x:0] [ 487] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373576 54383 x:0] [ 487] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373605 54383 x:0] [ 487] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373654 54383 x:0] [ 487] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373732 54383 x:0] [ 487] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373783 54383 x:0] [ 487] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373814 54383 x:0] [ 487] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373869 54383 x:0] [ 487] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373912 54383 x:0] [ 487] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373940 54383 x:0] [ 487] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.373977 54383 x:0] [ 487] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.374025 54383 x:0] [ 487] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.374060 54383 x:0] [ 487] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.374088 54383 x:0] [ 487] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.374156 54383 x:0] [ 487] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.374212 54383 x:0] [ 487] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.374241 54383 x:0] [ 487] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.374267 54383 x:0] [ 487] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.374293 54383 x:0] [ 487] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.374319 54383 x:0] [ 487] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.376802 54383 x:0] [ 487] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.376894 54383 x:0] [ 487] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.376970 54383 x:0] [ 487] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.377009 54383 x:0] [ 487] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.377039 54383 x:0] [ 487] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.377084 54383 x:0] [ 487] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.377123 54383 x:0] [ 487] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.377172 54383 x:0] [ 487] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.377202 54383 x:0] [ 487] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.377237 54383 x:0] [ 487] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.377272 54383 x:0] [ 487] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:55.377308 54383 x:0] [ 487] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:55.378432 54383 x:0] [ 487] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:01:55.378581 54383 x:0] [ 487] Notified of signal 11 D0307 07:01:55.378658 54383 x:0] [ 487] Interrupt queued D0307 07:01:55.378799 54383 x:0] [ 487] Signal 11: delivering to handler D0307 07:01:55.379002 54383 x:0] [ 487] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:55.379336 54383 x:0] [ 487] Notified of signal 11 D0307 07:01:55.379379 54383 x:0] [ 487] Interrupt queued D0307 07:01:55.379427 54383 x:0] [ 487] Signal 11: terminating thread group I0307 07:01:55.379510 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 487, TID: 487, fault addr: 0x0 D0307 07:01:55.379677 54383 x:0] [ 487] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:55.380606 54383 x:0] [ 487] Init process terminating, killing namespace D0307 07:01:55.380772 54383 x:0] [ 487] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:56.161110 54383 x:0] [ 488] Interrupt queued D0307 07:01:56.163022 54383 x:0] [ 489] Interrupt queued D0307 07:01:56.169026 54383 x:0] [ 490] Interrupt queued D0307 07:01:56.174369 54383 x:0] [ 490] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:56.174526 54383 x:0] [ 490] Registers: D0307 07:01:56.174627 54383 x:0] [ 490] Cs = 0000000000000033 D0307 07:01:56.174685 54383 x:0] [ 490] Ds = 0000000000000000 D0307 07:01:56.174759 54383 x:0] [ 490] Eflags = 0000000000010217 D0307 07:01:56.174817 54383 x:0] [ 490] Es = 0000000000000000 D0307 07:01:56.174880 54383 x:0] [ 490] Fs = 0000000000000000 D0307 07:01:56.174907 54383 x:0] [ 490] Fs_base = 00002b548d1d0700 D0307 07:01:56.174955 54383 x:0] [ 490] Gs = 0000000000000000 D0307 07:01:56.174987 54383 x:0] [ 490] Gs_base = 0000000000000000 D0307 07:01:56.175012 54383 x:0] [ 490] Orig_rax = ffffffffffffffff D0307 07:01:56.175036 54383 x:0] [ 490] R10 = 0000000000000000 D0307 07:01:56.175100 54383 x:0] [ 490] R11 = 0000000000000246 D0307 07:01:56.175155 54383 x:0] [ 490] R12 = 00002b548d1d06d4 D0307 07:01:56.175320 54383 x:0] [ 490] R13 = 00000000004a517a D0307 07:01:56.175362 54383 x:0] [ 490] R14 = 00000000006e2620 D0307 07:01:56.175438 54383 x:0] [ 490] R15 = 00000000ffffffff D0307 07:01:56.175487 54383 x:0] [ 490] R8 = 0000000000000000 D0307 07:01:56.175548 54383 x:0] [ 490] R9 = 0000000000000000 D0307 07:01:56.175594 54383 x:0] [ 490] Rax = 0000000000000000 D0307 07:01:56.175629 54383 x:0] [ 490] Rbp = 0000000000000005 D0307 07:01:56.175656 54383 x:0] [ 490] Rbx = 000000000071c0e0 D0307 07:01:56.175679 54383 x:0] [ 490] Rcx = 0000000000457e69 D0307 07:01:56.175727 54383 x:0] [ 490] Rdi = 0000000022000000 D0307 07:01:56.175778 54383 x:0] [ 490] Rdx = 0000000000000000 D0307 07:01:56.175804 54383 x:0] [ 490] Rip = 0000000000000000 D0307 07:01:56.175857 54383 x:0] [ 490] Rsi = 0000000020000000 D0307 07:01:56.175942 54383 x:0] [ 490] Rsp = 0000000020000008 D0307 07:01:56.176003 54383 x:0] [ 490] Ss = 000000000000002b D0307 07:01:56.176078 54383 x:0] [ 490] Stack: D0307 07:01:56.176156 54383 x:0] [ 490] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176239 54383 x:0] [ 490] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176307 54383 x:0] [ 490] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176353 54383 x:0] [ 490] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176420 54383 x:0] [ 490] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176474 54383 x:0] [ 490] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176535 54383 x:0] [ 490] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176597 54383 x:0] [ 490] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176632 54383 x:0] [ 490] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176701 54383 x:0] [ 490] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176790 54383 x:0] [ 490] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176860 54383 x:0] [ 490] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176907 54383 x:0] [ 490] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.176946 54383 x:0] [ 490] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177008 54383 x:0] [ 490] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177069 54383 x:0] [ 490] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177113 54383 x:0] [ 490] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177190 54383 x:0] [ 490] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177268 54383 x:0] [ 490] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177337 54383 x:0] [ 490] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177384 54383 x:0] [ 490] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177468 54383 x:0] [ 490] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177506 54383 x:0] [ 490] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177551 54383 x:0] [ 490] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177600 54383 x:0] [ 490] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177662 54383 x:0] [ 490] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177728 54383 x:0] [ 490] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177778 54383 x:0] [ 490] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177848 54383 x:0] [ 490] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.177922 54383 x:0] [ 490] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178005 54383 x:0] [ 490] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178097 54383 x:0] [ 490] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178144 54383 x:0] [ 490] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178175 54383 x:0] [ 490] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178241 54383 x:0] [ 490] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178294 54383 x:0] [ 490] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178367 54383 x:0] [ 490] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178420 54383 x:0] [ 490] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178492 54383 x:0] [ 490] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178572 54383 x:0] [ 490] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178638 54383 x:0] [ 490] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178707 54383 x:0] [ 490] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178753 54383 x:0] [ 490] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178830 54383 x:0] [ 490] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178885 54383 x:0] [ 490] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178915 54383 x:0] [ 490] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.178991 54383 x:0] [ 490] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179038 54383 x:0] [ 490] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179077 54383 x:0] [ 490] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179104 54383 x:0] [ 490] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179138 54383 x:0] [ 490] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179165 54383 x:0] [ 490] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179195 54383 x:0] [ 490] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179243 54383 x:0] [ 490] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179271 54383 x:0] [ 490] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179303 54383 x:0] [ 490] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179348 54383 x:0] [ 490] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179378 54383 x:0] [ 490] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179435 54383 x:0] [ 490] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179486 54383 x:0] [ 490] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179566 54383 x:0] [ 490] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179620 54383 x:0] [ 490] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179674 54383 x:0] [ 490] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179707 54383 x:0] [ 490] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.179777 54383 x:0] [ 490] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 63 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:56.181182 54383 x:0] [ 490] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:01:56.181318 54383 x:0] [ 490] Notified of signal 11 D0307 07:01:56.181389 54383 x:0] [ 490] Interrupt queued D0307 07:01:56.181446 54383 x:0] [ 490] Signal 11: delivering to handler D0307 07:01:56.181618 54383 x:0] [ 490] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:56.181988 54383 x:0] [ 490] Notified of signal 11 D0307 07:01:56.182028 54383 x:0] [ 490] Interrupt queued D0307 07:01:56.182065 54383 x:0] [ 490] Signal 11: terminating thread group I0307 07:01:56.182111 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 490, TID: 490, fault addr: 0x0 D0307 07:01:56.182166 54383 x:0] [ 490] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:56.183895 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:63 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70602752 End:70610944} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942116164232402} detachTime:{ns:0} changeTime:{ns:1551942115315584311} creatorPID:404 lastAttachDetachPID:404 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:56.184469 54383 x:0] [ 490] Init process terminating, killing namespace D0307 07:01:56.184589 54383 x:0] [ 490] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:56.188232 54383 x:0] [ 485] Interrupt queued D0307 07:01:56.188391 54383 x:0] [ 485] Interrupt queued D0307 07:01:56.188510 54383 x:0] [ 486] Interrupt queued D0307 07:01:56.188560 54383 x:0] [ 486] Interrupt queued D0307 07:01:56.188631 54383 x:0] [ 488] Interrupt queued D0307 07:01:56.188698 54383 x:0] [ 488] Interrupt queued D0307 07:01:56.188760 54383 x:0] [ 489] Interrupt queued D0307 07:01:56.188725 54383 x:0] [ 489] Interrupt queued D0307 07:01:56.188951 54383 x:0] [ 484] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:56.189134 54383 x:0] [ 484] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:56.189303 54383 x:0] [ 485] Signal 9: terminating thread group D0307 07:01:56.189414 54383 x:0] [ 486] Signal 9: terminating thread group I0307 07:01:56.189439 54383 x:0] Uncaught signal: "killed" (9), PID: 484, TID: 485, fault addr: 0x0 I0307 07:01:56.189551 54383 x:0] Uncaught signal: "killed" (9), PID: 484, TID: 486, fault addr: 0x0 D0307 07:01:56.189657 54383 x:0] [ 488] Signal 9: terminating thread group D0307 07:01:56.189703 54383 x:0] [ 486] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:56.189876 54383 x:0] [ 489] Signal 9: terminating thread group I0307 07:01:56.190177 54383 x:0] Uncaught signal: "killed" (9), PID: 484, TID: 489, fault addr: 0x0 D0307 07:01:56.190946 54383 x:0] [ 486] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:56.191074 54383 x:0] [ 486] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:56.190975 54383 x:0] Uncaught signal: "killed" (9), PID: 484, TID: 488, fault addr: 0x0 D0307 07:01:56.191344 54383 x:0] [ 485] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:56.191664 54383 x:0] [ 489] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:56.191868 54383 x:0] [ 489] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:56.191936 54383 x:0] [ 489] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:56.192196 54383 x:0] [ 488] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:56.192797 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:56.193008 54383 x:0] [ 488] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:56.193200 54383 x:0] [ 488] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:56.195909 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:63 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70602752 End:70610944} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942116164232402} detachTime:{ns:0} changeTime:{ns:1551942115315584311} creatorPID:404 lastAttachDetachPID:404 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:56.196609 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:56.196699 54383 x:0] [ 485] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:56.196746 54383 x:0] [ 485] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:56.196897 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:56.197777 54383 x:0] [ 484] Transitioning from exit state TaskExitZombie to TaskExitDead 2019/03/07 07:01:56 executed programs: 60 D0307 07:01:56.212718 54383 x:0] [ 491] Interrupt queued D0307 07:01:56.217118 54383 x:0] [ 490] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:56.219698 54383 x:0] [ 487] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:56.226799 54383 x:0] [ 492] Interrupt queued D0307 07:01:56.277040 54383 x:0] [ 493] Interrupt queued D0307 07:01:56.280978 54383 x:0] [ 494] Interrupt queued D0307 07:01:56.282585 54383 x:0] [ 494] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:56.282879 54383 x:0] [ 494] Registers: D0307 07:01:56.283075 54383 x:0] [ 494] Cs = 0000000000000033 D0307 07:01:56.283296 54383 x:0] [ 494] Ds = 0000000000000000 D0307 07:01:56.283448 54383 x:0] [ 494] Eflags = 0000000000010217 D0307 07:01:56.283512 54383 x:0] [ 494] Es = 0000000000000000 D0307 07:01:56.283580 54383 x:0] [ 494] Fs = 0000000000000000 D0307 07:01:56.283760 54383 x:0] [ 494] Fs_base = 00002b548d18e700 D0307 07:01:56.283842 54383 x:0] [ 494] Gs = 0000000000000000 D0307 07:01:56.283951 54383 x:0] [ 494] Gs_base = 0000000000000000 D0307 07:01:56.284003 54383 x:0] [ 494] Orig_rax = ffffffffffffffff D0307 07:01:56.284066 54383 x:0] [ 494] R10 = 0000000000000000 D0307 07:01:56.284228 54383 x:0] [ 494] R11 = 0000000000000246 D0307 07:01:56.284307 54383 x:0] [ 494] R12 = 00002b548d18e6d4 D0307 07:01:56.284418 54383 x:0] [ 494] R13 = 00000000004a517a D0307 07:01:56.284497 54383 x:0] [ 494] R14 = 00000000006e2620 D0307 07:01:56.284531 54383 x:0] [ 494] R15 = 00000000ffffffff D0307 07:01:56.284621 54383 x:0] [ 494] R8 = 0000000000000000 D0307 07:01:56.284713 54383 x:0] [ 494] R9 = 0000000000000000 D0307 07:01:56.284771 54383 x:0] [ 494] Rax = 0000000000000000 D0307 07:01:56.284812 54383 x:0] [ 494] Rbp = 0000000000000005 D0307 07:01:56.284886 54383 x:0] [ 494] Rbx = 000000000071bfa0 D0307 07:01:56.284970 54383 x:0] [ 494] Rcx = 0000000000457e69 D0307 07:01:56.285050 54383 x:0] [ 494] Rdi = 0000000022000000 D0307 07:01:56.285086 54383 x:0] [ 494] Rdx = 0000000000000000 D0307 07:01:56.285115 54383 x:0] [ 494] Rip = 0000000000000000 D0307 07:01:56.285155 54383 x:0] [ 494] Rsi = 0000000020000000 D0307 07:01:56.285188 54383 x:0] [ 494] Rsp = 0000000020000008 D0307 07:01:56.285220 54383 x:0] [ 494] Ss = 000000000000002b D0307 07:01:56.285245 54383 x:0] [ 494] Stack: D0307 07:01:56.285374 54383 x:0] [ 494] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.285478 54383 x:0] [ 494] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.285540 54383 x:0] [ 494] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.285579 54383 x:0] [ 494] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.285634 54383 x:0] [ 494] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.285730 54383 x:0] [ 494] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.285778 54383 x:0] [ 494] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.285888 54383 x:0] [ 494] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286001 54383 x:0] [ 494] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286058 54383 x:0] [ 494] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286178 54383 x:0] [ 494] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286255 54383 x:0] [ 494] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286301 54383 x:0] [ 494] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286383 54383 x:0] [ 494] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286449 54383 x:0] [ 494] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286571 54383 x:0] [ 494] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286631 54383 x:0] [ 494] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286717 54383 x:0] [ 494] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286779 54383 x:0] [ 494] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286821 54383 x:0] [ 494] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286852 54383 x:0] [ 494] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286891 54383 x:0] [ 494] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286918 54383 x:0] [ 494] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.286982 54383 x:0] [ 494] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.287043 54383 x:0] [ 494] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.287119 54383 x:0] [ 494] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.287174 54383 x:0] [ 494] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.287242 54383 x:0] [ 494] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.287290 54383 x:0] [ 494] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.287323 54383 x:0] [ 494] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.287375 54383 x:0] [ 494] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.287431 54383 x:0] [ 494] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.287507 54383 x:0] [ 494] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.287630 54383 x:0] [ 494] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.287815 54383 x:0] [ 494] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288024 54383 x:0] [ 494] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288110 54383 x:0] [ 494] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288158 54383 x:0] [ 494] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288193 54383 x:0] [ 494] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288242 54383 x:0] [ 494] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288284 54383 x:0] [ 494] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288319 54383 x:0] [ 494] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288407 54383 x:0] [ 494] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288490 54383 x:0] [ 494] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288531 54383 x:0] [ 494] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288585 54383 x:0] [ 494] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288635 54383 x:0] [ 494] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288689 54383 x:0] [ 494] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288773 54383 x:0] [ 494] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288850 54383 x:0] [ 494] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288889 54383 x:0] [ 494] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.288970 54383 x:0] [ 494] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.289048 54383 x:0] [ 494] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.289153 54383 x:0] [ 494] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.289231 54383 x:0] [ 494] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.289274 54383 x:0] [ 494] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.289325 54383 x:0] [ 494] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.289687 54383 x:0] [ 494] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.289791 54383 x:0] [ 494] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.289844 54383 x:0] [ 494] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.289881 54383 x:0] [ 494] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.289934 54383 x:0] [ 494] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.289974 54383 x:0] [ 494] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.290039 54383 x:0] [ 494] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:56.290107 54383 x:0] [ 494] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:56.291389 54383 x:0] [ 494] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:56.291586 54383 x:0] [ 494] Notified of signal 11 D0307 07:01:56.291641 54383 x:0] [ 494] Interrupt queued D0307 07:01:56.291735 54383 x:0] [ 494] Signal 11: delivering to handler D0307 07:01:56.291912 54383 x:0] [ 494] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:56.292291 54383 x:0] [ 494] Notified of signal 11 D0307 07:01:56.292359 54383 x:0] [ 494] Interrupt queued D0307 07:01:56.292407 54383 x:0] [ 494] Signal 11: terminating thread group I0307 07:01:56.292475 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 494, TID: 494, fault addr: 0x0 D0307 07:01:56.292578 54383 x:0] [ 494] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:56.293656 54383 x:0] [ 494] Init process terminating, killing namespace D0307 07:01:56.293880 54383 x:0] [ 494] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:56.323282 54383 x:0] Clock(Monotonic): error: 13 ns, adjusted frequency from 2299997428 Hz to 2299997431 Hz D0307 07:01:56.323533 54383 x:0] Clock(Realtime): error: 130 ns, adjusted frequency from 2299997515 Hz to 2299997715 Hz D0307 07:01:56.323598 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192329797493775 monotonicBaseRef:283000449377 monotonicFrequency:2299997431 realtimeReady:1 realtimeBaseCycles:31192329798093330 realtimeBaseRef:1551942116323524266 realtimeFrequency:2299997715} D0307 07:01:57.077517 54383 x:0] [ 495] Interrupt queued D0307 07:01:57.081000 54383 x:0] [ 496] Interrupt queued D0307 07:01:57.085871 54383 x:0] [ 497] Interrupt queued D0307 07:01:57.087653 54383 x:0] [ 497] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:57.087775 54383 x:0] [ 497] Registers: D0307 07:01:57.087875 54383 x:0] [ 497] Cs = 0000000000000033 D0307 07:01:57.087966 54383 x:0] [ 497] Ds = 0000000000000000 D0307 07:01:57.088061 54383 x:0] [ 497] Eflags = 0000000000010217 D0307 07:01:57.088151 54383 x:0] [ 497] Es = 0000000000000000 D0307 07:01:57.088203 54383 x:0] [ 497] Fs = 0000000000000000 D0307 07:01:57.088246 54383 x:0] [ 497] Fs_base = 00002b548d1d0700 D0307 07:01:57.088314 54383 x:0] [ 497] Gs = 0000000000000000 D0307 07:01:57.088372 54383 x:0] [ 497] Gs_base = 0000000000000000 D0307 07:01:57.088462 54383 x:0] [ 497] Orig_rax = ffffffffffffffff D0307 07:01:57.088535 54383 x:0] [ 497] R10 = 0000000000000000 D0307 07:01:57.088590 54383 x:0] [ 497] R11 = 0000000000000246 D0307 07:01:57.088623 54383 x:0] [ 497] R12 = 00002b548d1d06d4 D0307 07:01:57.088691 54383 x:0] [ 497] R13 = 00000000004a517a D0307 07:01:57.088737 54383 x:0] [ 497] R14 = 00000000006e2620 D0307 07:01:57.088772 54383 x:0] [ 497] R15 = 00000000ffffffff D0307 07:01:57.088829 54383 x:0] [ 497] R8 = 0000000000000000 D0307 07:01:57.088896 54383 x:0] [ 497] R9 = 0000000000000000 D0307 07:01:57.088933 54383 x:0] [ 497] Rax = 0000000000000000 D0307 07:01:57.088960 54383 x:0] [ 497] Rbp = 0000000000000005 D0307 07:01:57.088983 54383 x:0] [ 497] Rbx = 000000000071c0e0 D0307 07:01:57.089007 54383 x:0] [ 497] Rcx = 0000000000457e69 D0307 07:01:57.089030 54383 x:0] [ 497] Rdi = 0000000022000000 D0307 07:01:57.089102 54383 x:0] [ 497] Rdx = 0000000000000000 D0307 07:01:57.089146 54383 x:0] [ 497] Rip = 0000000000000000 D0307 07:01:57.089195 54383 x:0] [ 497] Rsi = 0000000020000000 D0307 07:01:57.089245 54383 x:0] [ 497] Rsp = 0000000020000008 D0307 07:01:57.089276 54383 x:0] [ 497] Ss = 000000000000002b D0307 07:01:57.089307 54383 x:0] [ 497] Stack: D0307 07:01:57.089383 54383 x:0] [ 497] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089444 54383 x:0] [ 497] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089482 54383 x:0] [ 497] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089541 54383 x:0] [ 497] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089588 54383 x:0] [ 497] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089633 54383 x:0] [ 497] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089664 54383 x:0] [ 497] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089702 54383 x:0] [ 497] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089772 54383 x:0] [ 497] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089829 54383 x:0] [ 497] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089885 54383 x:0] [ 497] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089952 54383 x:0] [ 497] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.089991 54383 x:0] [ 497] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090046 54383 x:0] [ 497] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090092 54383 x:0] [ 497] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090120 54383 x:0] [ 497] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090172 54383 x:0] [ 497] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090222 54383 x:0] [ 497] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090316 54383 x:0] [ 497] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090437 54383 x:0] [ 497] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090526 54383 x:0] [ 497] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090579 54383 x:0] [ 497] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090679 54383 x:0] [ 497] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090800 54383 x:0] [ 497] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090864 54383 x:0] [ 497] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090913 54383 x:0] [ 497] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090948 54383 x:0] [ 497] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.090984 54383 x:0] [ 497] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091023 54383 x:0] [ 497] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091098 54383 x:0] [ 497] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091184 54383 x:0] [ 497] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091222 54383 x:0] [ 497] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091294 54383 x:0] [ 497] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091347 54383 x:0] [ 497] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091469 54383 x:0] [ 497] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091534 54383 x:0] [ 497] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091619 54383 x:0] [ 497] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091667 54383 x:0] [ 497] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091743 54383 x:0] [ 497] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091793 54383 x:0] [ 497] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091832 54383 x:0] [ 497] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091888 54383 x:0] [ 497] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.091977 54383 x:0] [ 497] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092065 54383 x:0] [ 497] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092140 54383 x:0] [ 497] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092181 54383 x:0] [ 497] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092252 54383 x:0] [ 497] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092343 54383 x:0] [ 497] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092419 54383 x:0] [ 497] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092488 54383 x:0] [ 497] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092543 54383 x:0] [ 497] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092587 54383 x:0] [ 497] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092620 54383 x:0] [ 497] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092689 54383 x:0] [ 497] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092777 54383 x:0] [ 497] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092866 54383 x:0] [ 497] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092905 54383 x:0] [ 497] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092939 54383 x:0] [ 497] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.092974 54383 x:0] [ 497] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.093047 54383 x:0] [ 497] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.093155 54383 x:0] [ 497] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.093214 54383 x:0] [ 497] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.093261 54383 x:0] [ 497] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.093309 54383 x:0] [ 497] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.093342 54383 x:0] [ 497] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 64 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 04e00000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 05200000 *filemem.FileMem D0307 07:01:57.095108 54383 x:0] [ 497] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:57.095344 54383 x:0] [ 497] Notified of signal 11 D0307 07:01:57.095442 54383 x:0] [ 497] Interrupt queued D0307 07:01:57.095505 54383 x:0] [ 497] Signal 11: delivering to handler D0307 07:01:57.095640 54383 x:0] [ 497] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:57.096037 54383 x:0] [ 497] Notified of signal 11 D0307 07:01:57.096079 54383 x:0] [ 497] Interrupt queued D0307 07:01:57.096158 54383 x:0] [ 497] Signal 11: terminating thread group I0307 07:01:57.096249 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 497, TID: 497, fault addr: 0x0 D0307 07:01:57.096339 54383 x:0] [ 497] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:57.097801 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:64 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70610944 End:70619136} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942117082227422} detachTime:{ns:0} changeTime:{ns:1551942116227287134} creatorPID:411 lastAttachDetachPID:411 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:57.098375 54383 x:0] [ 497] Init process terminating, killing namespace D0307 07:01:57.098441 54383 x:0] [ 497] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:57.099931 54383 x:0] [ 492] Interrupt queued D0307 07:01:57.100025 54383 x:0] [ 493] Interrupt queued D0307 07:01:57.100080 54383 x:0] [ 495] Interrupt queued D0307 07:01:57.100140 54383 x:0] [ 496] Interrupt queued D0307 07:01:57.100252 54383 x:0] [ 491] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:57.100426 54383 x:0] [ 495] Interrupt queued D0307 07:01:57.100446 54383 x:0] [ 491] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:57.100550 54383 x:0] [ 495] Signal 9: terminating thread group D0307 07:01:57.100637 54383 x:0] [ 496] Interrupt queued I0307 07:01:57.100666 54383 x:0] Uncaught signal: "killed" (9), PID: 491, TID: 495, fault addr: 0x0 D0307 07:01:57.100734 54383 x:0] [ 496] Signal 9: terminating thread group D0307 07:01:57.100821 54383 x:0] [ 492] Interrupt queued D0307 07:01:57.100899 54383 x:0] [ 495] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:57.100817 54383 x:0] [ 493] Interrupt queued D0307 07:01:57.101098 54383 x:0] [ 493] Signal 9: terminating thread group I0307 07:01:57.101101 54383 x:0] Uncaught signal: "killed" (9), PID: 491, TID: 496, fault addr: 0x0 D0307 07:01:57.101221 54383 x:0] [ 492] Signal 9: terminating thread group I0307 07:01:57.101512 54383 x:0] Uncaught signal: "killed" (9), PID: 491, TID: 492, fault addr: 0x0 I0307 07:01:57.101679 54383 x:0] Uncaught signal: "killed" (9), PID: 491, TID: 493, fault addr: 0x0 D0307 07:01:57.101813 54383 x:0] [ 495] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:57.101880 54383 x:0] [ 495] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:57.102073 54383 x:0] [ 496] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:57.102260 54383 x:0] [ 496] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:57.102365 54383 x:0] [ 496] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:57.102557 54383 x:0] [ 492] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:57.102813 54383 x:0] [ 492] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:57.103031 54383 x:0] [ 492] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:57.103507 54383 x:0] [ 493] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:57.104868 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:64 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70610944 End:70619136} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942117082227422} detachTime:{ns:0} changeTime:{ns:1551942116227287134} creatorPID:411 lastAttachDetachPID:411 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:57.105511 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:57.105633 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:57.105758 54383 x:0] [ 493] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:57.105835 54383 x:0] [ 493] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:57.105979 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:57.106489 54383 x:0] [ 491] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:57.115770 54383 x:0] [ 498] Interrupt queued D0307 07:01:57.122269 54383 x:0] [ 497] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:57.124444 54383 x:0] [ 494] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:57.130223 54383 x:0] [ 499] Interrupt queued D0307 07:01:57.184582 54383 x:0] [ 500] Interrupt queued D0307 07:01:57.192275 54383 x:0] [ 501] Interrupt queued D0307 07:01:57.198011 54383 x:0] [ 501] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:57.198156 54383 x:0] [ 501] Registers: D0307 07:01:57.198233 54383 x:0] [ 501] Cs = 0000000000000033 D0307 07:01:57.198327 54383 x:0] [ 501] Ds = 0000000000000000 D0307 07:01:57.198409 54383 x:0] [ 501] Eflags = 0000000000010217 D0307 07:01:57.198463 54383 x:0] [ 501] Es = 0000000000000000 D0307 07:01:57.198492 54383 x:0] [ 501] Fs = 0000000000000000 D0307 07:01:57.198516 54383 x:0] [ 501] Fs_base = 00002b548d18e700 D0307 07:01:57.198574 54383 x:0] [ 501] Gs = 0000000000000000 D0307 07:01:57.198609 54383 x:0] [ 501] Gs_base = 0000000000000000 D0307 07:01:57.198637 54383 x:0] [ 501] Orig_rax = ffffffffffffffff D0307 07:01:57.198667 54383 x:0] [ 501] R10 = 0000000000000000 D0307 07:01:57.198721 54383 x:0] [ 501] R11 = 0000000000000246 D0307 07:01:57.198787 54383 x:0] [ 501] R12 = 00002b548d18e6d4 D0307 07:01:57.198816 54383 x:0] [ 501] R13 = 00000000004a517a D0307 07:01:57.198865 54383 x:0] [ 501] R14 = 00000000006e2620 D0307 07:01:57.198919 54383 x:0] [ 501] R15 = 00000000ffffffff D0307 07:01:57.198954 54383 x:0] [ 501] R8 = 0000000000000000 D0307 07:01:57.198980 54383 x:0] [ 501] R9 = 0000000000000000 D0307 07:01:57.199007 54383 x:0] [ 501] Rax = 0000000000000000 D0307 07:01:57.199049 54383 x:0] [ 501] Rbp = 0000000000000005 D0307 07:01:57.199113 54383 x:0] [ 501] Rbx = 000000000071bfa0 D0307 07:01:57.199151 54383 x:0] [ 501] Rcx = 0000000000457e69 D0307 07:01:57.199183 54383 x:0] [ 501] Rdi = 0000000022000000 D0307 07:01:57.199209 54383 x:0] [ 501] Rdx = 0000000000000000 D0307 07:01:57.199284 54383 x:0] [ 501] Rip = 0000000000000000 D0307 07:01:57.199313 54383 x:0] [ 501] Rsi = 0000000020000000 D0307 07:01:57.199341 54383 x:0] [ 501] Rsp = 0000000020000008 D0307 07:01:57.199365 54383 x:0] [ 501] Ss = 000000000000002b D0307 07:01:57.199387 54383 x:0] [ 501] Stack: D0307 07:01:57.199465 54383 x:0] [ 501] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.199516 54383 x:0] [ 501] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.199548 54383 x:0] [ 501] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.199621 54383 x:0] [ 501] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.199656 54383 x:0] [ 501] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.199687 54383 x:0] [ 501] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.199717 54383 x:0] [ 501] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.199774 54383 x:0] [ 501] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.199836 54383 x:0] [ 501] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.199899 54383 x:0] [ 501] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.199951 54383 x:0] [ 501] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.199992 54383 x:0] [ 501] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200045 54383 x:0] [ 501] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200100 54383 x:0] [ 501] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200136 54383 x:0] [ 501] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200162 54383 x:0] [ 501] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200191 54383 x:0] [ 501] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200267 54383 x:0] [ 501] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200314 54383 x:0] [ 501] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200348 54383 x:0] [ 501] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200383 54383 x:0] [ 501] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200412 54383 x:0] [ 501] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200455 54383 x:0] [ 501] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200499 54383 x:0] [ 501] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200563 54383 x:0] [ 501] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200643 54383 x:0] [ 501] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200704 54383 x:0] [ 501] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200779 54383 x:0] [ 501] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200867 54383 x:0] [ 501] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200901 54383 x:0] [ 501] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200932 54383 x:0] [ 501] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200961 54383 x:0] [ 501] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.200993 54383 x:0] [ 501] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201049 54383 x:0] [ 501] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201083 54383 x:0] [ 501] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201165 54383 x:0] [ 501] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201197 54383 x:0] [ 501] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201247 54383 x:0] [ 501] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201281 54383 x:0] [ 501] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201343 54383 x:0] [ 501] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201376 54383 x:0] [ 501] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201403 54383 x:0] [ 501] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201435 54383 x:0] [ 501] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201502 54383 x:0] [ 501] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201539 54383 x:0] [ 501] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201570 54383 x:0] [ 501] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201597 54383 x:0] [ 501] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201650 54383 x:0] [ 501] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201698 54383 x:0] [ 501] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201736 54383 x:0] [ 501] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201781 54383 x:0] [ 501] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201814 54383 x:0] [ 501] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201855 54383 x:0] [ 501] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201882 54383 x:0] [ 501] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201909 54383 x:0] [ 501] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201941 54383 x:0] [ 501] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.201983 54383 x:0] [ 501] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.202023 54383 x:0] [ 501] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.202086 54383 x:0] [ 501] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.202117 54383 x:0] [ 501] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.202165 54383 x:0] [ 501] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.202218 54383 x:0] [ 501] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.202272 54383 x:0] [ 501] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.202309 54383 x:0] [ 501] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.202719 54383 x:0] [ 501] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:57.203806 54383 x:0] [ 501] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:01:57.204093 54383 x:0] [ 501] Notified of signal 11 D0307 07:01:57.204227 54383 x:0] [ 501] Interrupt queued D0307 07:01:57.204276 54383 x:0] [ 501] Signal 11: delivering to handler D0307 07:01:57.204518 54383 x:0] [ 501] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:57.205870 54383 x:0] [ 501] Notified of signal 11 D0307 07:01:57.206037 54383 x:0] [ 501] Interrupt queued D0307 07:01:57.206159 54383 x:0] [ 501] Signal 11: terminating thread group I0307 07:01:57.206308 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 501, TID: 501, fault addr: 0x0 D0307 07:01:57.206432 54383 x:0] [ 501] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:57.207360 54383 x:0] [ 501] Init process terminating, killing namespace D0307 07:01:57.207436 54383 x:0] [ 501] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:57.324765 54383 x:0] Clock(Monotonic): error: 75 ns, adjusted frequency from 2299997431 Hz to 2299997577 Hz D0307 07:01:57.325755 54383 x:0] Clock(Realtime): error: -57 ns, adjusted frequency from 2299997715 Hz to 2299997271 Hz D0307 07:01:57.325858 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192332100899074 monotonicBaseRef:284001931060 monotonicFrequency:2299997577 realtimeReady:1 realtimeBaseCycles:31192332103193822 realtimeBaseRef:1551942117325742866 realtimeFrequency:2299997271} D0307 07:01:57.980707 54383 x:0] [ 502] Interrupt queued D0307 07:01:57.982491 54383 x:0] [ 503] Interrupt queued D0307 07:01:57.988261 54383 x:0] [ 504] Interrupt queued D0307 07:01:57.990558 54383 x:0] [ 504] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:57.991027 54383 x:0] [ 504] Registers: D0307 07:01:57.991333 54383 x:0] [ 504] Cs = 0000000000000033 D0307 07:01:57.991407 54383 x:0] [ 504] Ds = 0000000000000000 D0307 07:01:57.991469 54383 x:0] [ 504] Eflags = 0000000000010217 D0307 07:01:57.991587 54383 x:0] [ 504] Es = 0000000000000000 D0307 07:01:57.991694 54383 x:0] [ 504] Fs = 0000000000000000 D0307 07:01:57.991818 54383 x:0] [ 504] Fs_base = 00002b548d1d0700 D0307 07:01:57.991875 54383 x:0] [ 504] Gs = 0000000000000000 D0307 07:01:57.991949 54383 x:0] [ 504] Gs_base = 0000000000000000 D0307 07:01:57.992004 54383 x:0] [ 504] Orig_rax = ffffffffffffffff D0307 07:01:57.992041 54383 x:0] [ 504] R10 = 0000000000000000 D0307 07:01:57.992074 54383 x:0] [ 504] R11 = 0000000000000246 D0307 07:01:57.992261 54383 x:0] [ 504] R12 = 00002b548d1d06d4 D0307 07:01:57.992416 54383 x:0] [ 504] R13 = 00000000004a517a D0307 07:01:57.992599 54383 x:0] [ 504] R14 = 00000000006e2620 D0307 07:01:57.992778 54383 x:0] [ 504] R15 = 00000000ffffffff D0307 07:01:57.992920 54383 x:0] [ 504] R8 = 0000000000000000 D0307 07:01:57.993060 54383 x:0] [ 504] R9 = 0000000000000000 D0307 07:01:57.993240 54383 x:0] [ 504] Rax = 0000000000000000 D0307 07:01:57.993414 54383 x:0] [ 504] Rbp = 0000000000000005 D0307 07:01:57.993621 54383 x:0] [ 504] Rbx = 000000000071c0e0 D0307 07:01:57.993867 54383 x:0] [ 504] Rcx = 0000000000457e69 D0307 07:01:57.994059 54383 x:0] [ 504] Rdi = 0000000022000000 D0307 07:01:57.994242 54383 x:0] [ 504] Rdx = 0000000000000000 D0307 07:01:57.994395 54383 x:0] [ 504] Rip = 0000000000000000 D0307 07:01:57.994603 54383 x:0] [ 504] Rsi = 0000000020000000 D0307 07:01:57.994715 54383 x:0] [ 504] Rsp = 0000000020000008 D0307 07:01:57.994814 54383 x:0] [ 504] Ss = 000000000000002b D0307 07:01:57.994906 54383 x:0] [ 504] Stack: D0307 07:01:57.995940 54383 x:0] [ 504] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.996199 54383 x:0] [ 504] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.996367 54383 x:0] [ 504] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.996533 54383 x:0] [ 504] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.996735 54383 x:0] [ 504] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.996925 54383 x:0] [ 504] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.997128 54383 x:0] [ 504] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.997391 54383 x:0] [ 504] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.997625 54383 x:0] [ 504] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.997702 54383 x:0] [ 504] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.997786 54383 x:0] [ 504] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.997917 54383 x:0] [ 504] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.998017 54383 x:0] [ 504] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.998066 54383 x:0] [ 504] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.998118 54383 x:0] [ 504] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.998325 54383 x:0] [ 504] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.998435 54383 x:0] [ 504] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.998485 54383 x:0] [ 504] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.998571 54383 x:0] [ 504] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.998644 54383 x:0] [ 504] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.998754 54383 x:0] [ 504] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.998885 54383 x:0] [ 504] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.998957 54383 x:0] [ 504] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999040 54383 x:0] [ 504] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999162 54383 x:0] [ 504] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999241 54383 x:0] [ 504] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999317 54383 x:0] [ 504] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999374 54383 x:0] [ 504] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999415 54383 x:0] [ 504] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999453 54383 x:0] [ 504] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999492 54383 x:0] [ 504] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999587 54383 x:0] [ 504] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999648 54383 x:0] [ 504] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999769 54383 x:0] [ 504] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999869 54383 x:0] [ 504] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:57.999983 54383 x:0] [ 504] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.000068 54383 x:0] [ 504] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.000180 54383 x:0] [ 504] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.000322 54383 x:0] [ 504] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.000387 54383 x:0] [ 504] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.000450 54383 x:0] [ 504] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.000494 54383 x:0] [ 504] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.000558 54383 x:0] [ 504] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.000636 54383 x:0] [ 504] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.000738 54383 x:0] [ 504] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.000893 54383 x:0] [ 504] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.000983 54383 x:0] [ 504] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001092 54383 x:0] [ 504] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001132 54383 x:0] [ 504] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001163 54383 x:0] [ 504] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001208 54383 x:0] [ 504] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001268 54383 x:0] [ 504] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001323 54383 x:0] [ 504] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001417 54383 x:0] [ 504] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001541 54383 x:0] [ 504] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001753 54383 x:0] [ 504] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001873 54383 x:0] [ 504] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001923 54383 x:0] [ 504] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001950 54383 x:0] [ 504] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.001980 54383 x:0] [ 504] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.002021 54383 x:0] [ 504] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.002067 54383 x:0] [ 504] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.002112 54383 x:0] [ 504] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.002159 54383 x:0] [ 504] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.002189 54383 x:0] [ 504] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 65 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:58.003653 54383 x:0] [ 504] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:01:58.003812 54383 x:0] [ 504] Notified of signal 11 D0307 07:01:58.003885 54383 x:0] [ 504] Interrupt queued D0307 07:01:58.003927 54383 x:0] [ 504] Signal 11: delivering to handler D0307 07:01:58.004100 54383 x:0] [ 504] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:58.004487 54383 x:0] [ 504] Notified of signal 11 D0307 07:01:58.004601 54383 x:0] [ 504] Interrupt queued D0307 07:01:58.004749 54383 x:0] [ 504] Signal 11: terminating thread group I0307 07:01:58.005357 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 504, TID: 504, fault addr: 0x0 D0307 07:01:58.005432 54383 x:0] [ 504] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:58.006218 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:65 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70619136 End:70627328} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942117983787614} detachTime:{ns:0} changeTime:{ns:1551942117131064020} creatorPID:418 lastAttachDetachPID:418 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:58.007210 54383 x:0] [ 504] Init process terminating, killing namespace D0307 07:01:58.007279 54383 x:0] [ 504] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.010740 54383 x:0] [ 499] Interrupt queued D0307 07:01:58.010894 54383 x:0] [ 500] Interrupt queued D0307 07:01:58.010970 54383 x:0] [ 502] Interrupt queued D0307 07:01:58.011075 54383 x:0] [ 503] Interrupt queued D0307 07:01:58.011159 54383 x:0] [ 498] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:58.011246 54383 x:0] [ 502] Interrupt queued D0307 07:01:58.011317 54383 x:0] [ 503] Interrupt queued D0307 07:01:58.011326 54383 x:0] [ 498] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.011393 54383 x:0] [ 502] Signal 9: terminating thread group D0307 07:01:58.011448 54383 x:0] [ 503] Signal 9: terminating thread group D0307 07:01:58.011581 54383 x:0] [ 500] Interrupt queued D0307 07:01:58.011694 54383 x:0] [ 500] Signal 9: terminating thread group D0307 07:01:58.011854 54383 x:0] [ 499] Interrupt queued D0307 07:01:58.011972 54383 x:0] [ 499] Signal 9: terminating thread group I0307 07:01:58.011529 54383 x:0] Uncaught signal: "killed" (9), PID: 498, TID: 502, fault addr: 0x0 D0307 07:01:58.012146 54383 x:0] [ 502] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:58.012316 54383 x:0] [ 502] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.012475 54383 x:0] [ 502] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:58.012755 54383 x:0] Uncaught signal: "killed" (9), PID: 498, TID: 503, fault addr: 0x0 D0307 07:01:58.012882 54383 x:0] [ 503] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:58.013021 54383 x:0] [ 503] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.013097 54383 x:0] [ 503] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:58.013341 54383 x:0] Uncaught signal: "killed" (9), PID: 498, TID: 500, fault addr: 0x0 D0307 07:01:58.013528 54383 x:0] [ 500] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:58.013768 54383 x:0] [ 500] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.013909 54383 x:0] [ 500] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:01:58.014147 54383 x:0] Uncaught signal: "killed" (9), PID: 498, TID: 499, fault addr: 0x0 D0307 07:01:58.014293 54383 x:0] [ 499] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:58.015531 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:65 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70619136 End:70627328} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942117983787614} detachTime:{ns:0} changeTime:{ns:1551942117131064020} creatorPID:418 lastAttachDetachPID:418 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:58.016181 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:58.016310 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:58.016388 54383 x:0] [ 499] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.016436 54383 x:0] [ 499] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:58.016551 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:58.017389 54383 x:0] [ 498] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:58.031319 54383 x:0] [ 505] Interrupt queued D0307 07:01:58.036717 54383 x:0] [ 501] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:58.038987 54383 x:0] [ 504] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:58.045300 54383 x:0] [ 506] Interrupt queued D0307 07:01:58.096319 54383 x:0] [ 507] Interrupt queued D0307 07:01:58.099884 54383 x:0] [ 508] Interrupt queued D0307 07:01:58.101994 54383 x:0] [ 508] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:58.102165 54383 x:0] [ 508] Registers: D0307 07:01:58.102289 54383 x:0] [ 508] Cs = 0000000000000033 D0307 07:01:58.102458 54383 x:0] [ 508] Ds = 0000000000000000 D0307 07:01:58.102507 54383 x:0] [ 508] Eflags = 0000000000010217 D0307 07:01:58.102580 54383 x:0] [ 508] Es = 0000000000000000 D0307 07:01:58.102682 54383 x:0] [ 508] Fs = 0000000000000000 D0307 07:01:58.102803 54383 x:0] [ 508] Fs_base = 00002b548d18e700 D0307 07:01:58.102889 54383 x:0] [ 508] Gs = 0000000000000000 D0307 07:01:58.102966 54383 x:0] [ 508] Gs_base = 0000000000000000 D0307 07:01:58.103006 54383 x:0] [ 508] Orig_rax = ffffffffffffffff D0307 07:01:58.103113 54383 x:0] [ 508] R10 = 0000000000000000 D0307 07:01:58.103187 54383 x:0] [ 508] R11 = 0000000000000246 D0307 07:01:58.103251 54383 x:0] [ 508] R12 = 00002b548d18e6d4 D0307 07:01:58.103290 54383 x:0] [ 508] R13 = 00000000004a517a D0307 07:01:58.103315 54383 x:0] [ 508] R14 = 00000000006e2620 D0307 07:01:58.103365 54383 x:0] [ 508] R15 = 00000000ffffffff D0307 07:01:58.103478 54383 x:0] [ 508] R8 = 0000000000000000 D0307 07:01:58.103581 54383 x:0] [ 508] R9 = 0000000000000000 D0307 07:01:58.103688 54383 x:0] [ 508] Rax = 0000000000000000 D0307 07:01:58.103758 54383 x:0] [ 508] Rbp = 0000000000000005 D0307 07:01:58.103832 54383 x:0] [ 508] Rbx = 000000000071bfa0 D0307 07:01:58.103933 54383 x:0] [ 508] Rcx = 0000000000457e69 D0307 07:01:58.103966 54383 x:0] [ 508] Rdi = 0000000022000000 D0307 07:01:58.103999 54383 x:0] [ 508] Rdx = 0000000000000000 D0307 07:01:58.104066 54383 x:0] [ 508] Rip = 0000000000000000 D0307 07:01:58.104131 54383 x:0] [ 508] Rsi = 0000000020000000 D0307 07:01:58.104207 54383 x:0] [ 508] Rsp = 0000000020000008 D0307 07:01:58.104316 54383 x:0] [ 508] Ss = 000000000000002b D0307 07:01:58.104367 54383 x:0] [ 508] Stack: D0307 07:01:58.104465 54383 x:0] [ 508] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.104546 54383 x:0] [ 508] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.104639 54383 x:0] [ 508] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.104722 54383 x:0] [ 508] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.104755 54383 x:0] [ 508] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.104791 54383 x:0] [ 508] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.104880 54383 x:0] [ 508] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.104944 54383 x:0] [ 508] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.104982 54383 x:0] [ 508] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105021 54383 x:0] [ 508] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105072 54383 x:0] [ 508] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105107 54383 x:0] [ 508] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105136 54383 x:0] [ 508] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105165 54383 x:0] [ 508] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105195 54383 x:0] [ 508] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105226 54383 x:0] [ 508] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105291 54383 x:0] [ 508] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105344 54383 x:0] [ 508] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105376 54383 x:0] [ 508] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105451 54383 x:0] [ 508] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105495 54383 x:0] [ 508] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105554 54383 x:0] [ 508] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105644 54383 x:0] [ 508] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105688 54383 x:0] [ 508] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105722 54383 x:0] [ 508] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105797 54383 x:0] [ 508] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105892 54383 x:0] [ 508] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.105938 54383 x:0] [ 508] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106000 54383 x:0] [ 508] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106044 54383 x:0] [ 508] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106117 54383 x:0] [ 508] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106176 54383 x:0] [ 508] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106229 54383 x:0] [ 508] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106277 54383 x:0] [ 508] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106307 54383 x:0] [ 508] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106335 54383 x:0] [ 508] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106639 54383 x:0] [ 508] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106697 54383 x:0] [ 508] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106791 54383 x:0] [ 508] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106884 54383 x:0] [ 508] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106936 54383 x:0] [ 508] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106965 54383 x:0] [ 508] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.106991 54383 x:0] [ 508] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107026 54383 x:0] [ 508] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107072 54383 x:0] [ 508] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107101 54383 x:0] [ 508] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107138 54383 x:0] [ 508] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107165 54383 x:0] [ 508] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107192 54383 x:0] [ 508] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107223 54383 x:0] [ 508] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107250 54383 x:0] [ 508] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107288 54383 x:0] [ 508] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107370 54383 x:0] [ 508] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107519 54383 x:0] [ 508] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107632 54383 x:0] [ 508] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107692 54383 x:0] [ 508] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107762 54383 x:0] [ 508] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107828 54383 x:0] [ 508] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107892 54383 x:0] [ 508] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107960 54383 x:0] [ 508] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.107999 54383 x:0] [ 508] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.108025 54383 x:0] [ 508] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.108051 54383 x:0] [ 508] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.108100 54383 x:0] [ 508] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.108204 54383 x:0] [ 508] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:01:58.109595 54383 x:0] [ 508] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:01:58.110124 54383 x:0] [ 508] Notified of signal 11 D0307 07:01:58.110301 54383 x:0] [ 508] Interrupt queued D0307 07:01:58.110465 54383 x:0] [ 508] Signal 11: delivering to handler D0307 07:01:58.110816 54383 x:0] [ 508] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:58.111159 54383 x:0] [ 508] Notified of signal 11 D0307 07:01:58.111365 54383 x:0] [ 508] Interrupt queued D0307 07:01:58.111516 54383 x:0] [ 508] Signal 11: terminating thread group I0307 07:01:58.111612 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 508, TID: 508, fault addr: 0x0 D0307 07:01:58.111698 54383 x:0] [ 508] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:58.112683 54383 x:0] [ 508] Init process terminating, killing namespace D0307 07:01:58.112765 54383 x:0] [ 508] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.323063 54383 x:0] Clock(Monotonic): error: -96 ns, adjusted frequency from 2299997577 Hz to 2299997198 Hz D0307 07:01:58.323216 54383 x:0] Clock(Realtime): error: -90 ns, adjusted frequency from 2299997271 Hz to 2299997194 Hz D0307 07:01:58.323300 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192334396962259 monotonicBaseRef:285000220452 monotonicFrequency:2299997198 realtimeReady:1 realtimeBaseCycles:31192334397361720 realtimeBaseRef:1551942118323208352 realtimeFrequency:2299997194} D0307 07:01:58.892944 54383 x:0] [ 509] Interrupt queued D0307 07:01:58.895087 54383 x:0] [ 510] Interrupt queued D0307 07:01:58.900004 54383 x:0] [ 511] Interrupt queued D0307 07:01:58.901125 54383 x:0] [ 511] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:58.901272 54383 x:0] [ 511] Registers: D0307 07:01:58.901363 54383 x:0] [ 511] Cs = 0000000000000033 D0307 07:01:58.901416 54383 x:0] [ 511] Ds = 0000000000000000 D0307 07:01:58.901449 54383 x:0] [ 511] Eflags = 0000000000010217 D0307 07:01:58.901474 54383 x:0] [ 511] Es = 0000000000000000 D0307 07:01:58.901499 54383 x:0] [ 511] Fs = 0000000000000000 D0307 07:01:58.901532 54383 x:0] [ 511] Fs_base = 00002b548d1d0700 D0307 07:01:58.901564 54383 x:0] [ 511] Gs = 0000000000000000 D0307 07:01:58.901614 54383 x:0] [ 511] Gs_base = 0000000000000000 D0307 07:01:58.901642 54383 x:0] [ 511] Orig_rax = ffffffffffffffff D0307 07:01:58.901722 54383 x:0] [ 511] R10 = 0000000000000000 D0307 07:01:58.901784 54383 x:0] [ 511] R11 = 0000000000000246 D0307 07:01:58.901834 54383 x:0] [ 511] R12 = 00002b548d1d06d4 D0307 07:01:58.901894 54383 x:0] [ 511] R13 = 00000000004a517a D0307 07:01:58.901939 54383 x:0] [ 511] R14 = 00000000006e2620 D0307 07:01:58.901963 54383 x:0] [ 511] R15 = 00000000ffffffff D0307 07:01:58.902019 54383 x:0] [ 511] R8 = 0000000000000000 D0307 07:01:58.902084 54383 x:0] [ 511] R9 = 0000000000000000 D0307 07:01:58.902142 54383 x:0] [ 511] Rax = 0000000000000000 D0307 07:01:58.902188 54383 x:0] [ 511] Rbp = 0000000000000005 D0307 07:01:58.902247 54383 x:0] [ 511] Rbx = 000000000071c0e0 D0307 07:01:58.902280 54383 x:0] [ 511] Rcx = 0000000000457e69 D0307 07:01:58.902326 54383 x:0] [ 511] Rdi = 0000000022000000 D0307 07:01:58.902401 54383 x:0] [ 511] Rdx = 0000000000000000 D0307 07:01:58.902473 54383 x:0] [ 511] Rip = 0000000000000000 D0307 07:01:58.902547 54383 x:0] [ 511] Rsi = 0000000020000000 D0307 07:01:58.902605 54383 x:0] [ 511] Rsp = 0000000020000008 D0307 07:01:58.902631 54383 x:0] [ 511] Ss = 000000000000002b D0307 07:01:58.902660 54383 x:0] [ 511] Stack: D0307 07:01:58.902735 54383 x:0] [ 511] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.902827 54383 x:0] [ 511] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.902924 54383 x:0] [ 511] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.902990 54383 x:0] [ 511] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903034 54383 x:0] [ 511] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903067 54383 x:0] [ 511] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903099 54383 x:0] [ 511] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903149 54383 x:0] [ 511] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903184 54383 x:0] [ 511] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903217 54383 x:0] [ 511] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903310 54383 x:0] [ 511] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903384 54383 x:0] [ 511] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903499 54383 x:0] [ 511] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903598 54383 x:0] [ 511] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903677 54383 x:0] [ 511] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903758 54383 x:0] [ 511] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903882 54383 x:0] [ 511] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.903968 54383 x:0] [ 511] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.904151 54383 x:0] [ 511] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.904286 54383 x:0] [ 511] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.904408 54383 x:0] [ 511] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.904483 54383 x:0] [ 511] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.904536 54383 x:0] [ 511] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.904587 54383 x:0] [ 511] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.904648 54383 x:0] [ 511] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.904699 54383 x:0] [ 511] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.904731 54383 x:0] [ 511] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.904798 54383 x:0] [ 511] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.904866 54383 x:0] [ 511] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.905949 54383 x:0] [ 511] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906115 54383 x:0] [ 511] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906165 54383 x:0] [ 511] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906222 54383 x:0] [ 511] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906274 54383 x:0] [ 511] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906308 54383 x:0] [ 511] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906367 54383 x:0] [ 511] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906426 54383 x:0] [ 511] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906494 54383 x:0] [ 511] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906554 54383 x:0] [ 511] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906612 54383 x:0] [ 511] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906678 54383 x:0] [ 511] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906742 54383 x:0] [ 511] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.906982 54383 x:0] [ 511] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907042 54383 x:0] [ 511] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907091 54383 x:0] [ 511] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907131 54383 x:0] [ 511] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907176 54383 x:0] [ 511] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907204 54383 x:0] [ 511] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907248 54383 x:0] [ 511] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907288 54383 x:0] [ 511] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907315 54383 x:0] [ 511] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907347 54383 x:0] [ 511] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907373 54383 x:0] [ 511] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907411 54383 x:0] [ 511] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907459 54383 x:0] [ 511] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907494 54383 x:0] [ 511] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907552 54383 x:0] [ 511] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907630 54383 x:0] [ 511] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907668 54383 x:0] [ 511] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907712 54383 x:0] [ 511] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907741 54383 x:0] [ 511] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907811 54383 x:0] [ 511] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907892 54383 x:0] [ 511] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907932 54383 x:0] [ 511] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:58.907959 54383 x:0] [ 511] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 66 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 04e00000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 05200000 *filemem.FileMem D0307 07:01:58.909346 54383 x:0] [ 511] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:01:58.909523 54383 x:0] [ 511] Notified of signal 11 D0307 07:01:58.909569 54383 x:0] [ 511] Interrupt queued D0307 07:01:58.909624 54383 x:0] [ 511] Signal 11: delivering to handler D0307 07:01:58.909801 54383 x:0] [ 511] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:58.910126 54383 x:0] [ 511] Notified of signal 11 D0307 07:01:58.910177 54383 x:0] [ 511] Interrupt queued D0307 07:01:58.910227 54383 x:0] [ 511] Signal 11: terminating thread group I0307 07:01:58.910285 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 511, TID: 511, fault addr: 0x0 D0307 07:01:58.910408 54383 x:0] [ 511] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:58.911630 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:66 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70627328 End:70635520} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942118897202224} detachTime:{ns:0} changeTime:{ns:1551942118046148102} creatorPID:425 lastAttachDetachPID:425 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:58.912167 54383 x:0] [ 511] Init process terminating, killing namespace D0307 07:01:58.912253 54383 x:0] [ 511] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.917296 54383 x:0] [ 506] Interrupt queued D0307 07:01:58.917407 54383 x:0] [ 506] Interrupt queued D0307 07:01:58.917644 54383 x:0] [ 507] Interrupt queued D0307 07:01:58.917590 54383 x:0] [ 507] Interrupt queued D0307 07:01:58.918089 54383 x:0] [ 509] Interrupt queued D0307 07:01:58.918182 54383 x:0] [ 510] Interrupt queued D0307 07:01:58.918259 54383 x:0] [ 505] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:58.918678 54383 x:0] [ 505] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.918718 54383 x:0] [ 510] Interrupt queued D0307 07:01:58.918893 54383 x:0] [ 510] Signal 9: terminating thread group D0307 07:01:58.918972 54383 x:0] [ 506] Signal 9: terminating thread group I0307 07:01:58.919017 54383 x:0] Uncaught signal: "killed" (9), PID: 505, TID: 510, fault addr: 0x0 D0307 07:01:58.918746 54383 x:0] [ 509] Interrupt queued D0307 07:01:58.919196 54383 x:0] [ 510] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:01:58.919198 54383 x:0] Uncaught signal: "killed" (9), PID: 505, TID: 506, fault addr: 0x0 D0307 07:01:58.919100 54383 x:0] [ 507] Signal 9: terminating thread group D0307 07:01:58.919484 54383 x:0] [ 506] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:58.919686 54383 x:0] [ 509] Signal 9: terminating thread group I0307 07:01:58.919705 54383 x:0] Uncaught signal: "killed" (9), PID: 505, TID: 507, fault addr: 0x0 D0307 07:01:58.919960 54383 x:0] [ 507] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:01:58.920211 54383 x:0] Uncaught signal: "killed" (9), PID: 505, TID: 509, fault addr: 0x0 D0307 07:01:58.920291 54383 x:0] [ 510] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.920366 54383 x:0] [ 510] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:58.920637 54383 x:0] [ 507] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.920788 54383 x:0] [ 507] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:58.921091 54383 x:0] [ 509] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:58.921665 54383 x:0] [ 506] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.921779 54383 x:0] [ 506] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:58.922466 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:66 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70627328 End:70635520} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942118897202224} detachTime:{ns:0} changeTime:{ns:1551942118046148102} creatorPID:425 lastAttachDetachPID:425 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:58.923179 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:58.923372 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:58.923545 54383 x:0] [ 509] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:58.923686 54383 x:0] [ 509] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:58.923830 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:58.924529 54383 x:0] [ 505] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:58.935630 54383 x:0] [ 512] Interrupt queued D0307 07:01:58.941682 54383 x:0] [ 511] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:58.943987 54383 x:0] [ 508] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:58.946675 54383 x:0] [ 513] Interrupt queued D0307 07:01:58.997468 54383 x:0] [ 514] Interrupt queued D0307 07:01:59.000677 54383 x:0] [ 515] Interrupt queued D0307 07:01:59.002411 54383 x:0] [ 515] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:59.002649 54383 x:0] [ 515] Registers: D0307 07:01:59.002744 54383 x:0] [ 515] Cs = 0000000000000033 D0307 07:01:59.002912 54383 x:0] [ 515] Ds = 0000000000000000 D0307 07:01:59.003303 54383 x:0] [ 515] Eflags = 0000000000010217 D0307 07:01:59.003367 54383 x:0] [ 515] Es = 0000000000000000 D0307 07:01:59.003404 54383 x:0] [ 515] Fs = 0000000000000000 D0307 07:01:59.003468 54383 x:0] [ 515] Fs_base = 00002b548d18e700 D0307 07:01:59.003643 54383 x:0] [ 515] Gs = 0000000000000000 D0307 07:01:59.003787 54383 x:0] [ 515] Gs_base = 0000000000000000 D0307 07:01:59.003937 54383 x:0] [ 515] Orig_rax = ffffffffffffffff D0307 07:01:59.004055 54383 x:0] [ 515] R10 = 0000000000000000 D0307 07:01:59.004130 54383 x:0] [ 515] R11 = 0000000000000246 D0307 07:01:59.004207 54383 x:0] [ 515] R12 = 00002b548d18e6d4 D0307 07:01:59.004274 54383 x:0] [ 515] R13 = 00000000004a517a D0307 07:01:59.004344 54383 x:0] [ 515] R14 = 00000000006e2620 D0307 07:01:59.004390 54383 x:0] [ 515] R15 = 00000000ffffffff D0307 07:01:59.004444 54383 x:0] [ 515] R8 = 0000000000000000 D0307 07:01:59.004504 54383 x:0] [ 515] R9 = 0000000000000000 D0307 07:01:59.004587 54383 x:0] [ 515] Rax = 0000000000000000 D0307 07:01:59.004627 54383 x:0] [ 515] Rbp = 0000000000000005 D0307 07:01:59.004660 54383 x:0] [ 515] Rbx = 000000000071bfa0 D0307 07:01:59.004697 54383 x:0] [ 515] Rcx = 0000000000457e69 D0307 07:01:59.004764 54383 x:0] [ 515] Rdi = 0000000022000000 D0307 07:01:59.004827 54383 x:0] [ 515] Rdx = 0000000000000000 D0307 07:01:59.004913 54383 x:0] [ 515] Rip = 0000000000000000 D0307 07:01:59.004986 54383 x:0] [ 515] Rsi = 0000000020000000 D0307 07:01:59.005037 54383 x:0] [ 515] Rsp = 0000000020000008 D0307 07:01:59.005105 54383 x:0] [ 515] Ss = 000000000000002b D0307 07:01:59.005159 54383 x:0] [ 515] Stack: D0307 07:01:59.005284 54383 x:0] [ 515] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.005370 54383 x:0] [ 515] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.005458 54383 x:0] [ 515] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.005509 54383 x:0] [ 515] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.005579 54383 x:0] [ 515] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.005651 54383 x:0] [ 515] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.005745 54383 x:0] [ 515] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.005828 54383 x:0] [ 515] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.005912 54383 x:0] [ 515] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.006081 54383 x:0] [ 515] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.006205 54383 x:0] [ 515] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.006264 54383 x:0] [ 515] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.006321 54383 x:0] [ 515] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.006490 54383 x:0] [ 515] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.006592 54383 x:0] [ 515] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.006705 54383 x:0] [ 515] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.006820 54383 x:0] [ 515] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.006907 54383 x:0] [ 515] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.006953 54383 x:0] [ 515] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007005 54383 x:0] [ 515] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007036 54383 x:0] [ 515] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007079 54383 x:0] [ 515] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007112 54383 x:0] [ 515] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007200 54383 x:0] [ 515] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007281 54383 x:0] [ 515] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007323 54383 x:0] [ 515] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007387 54383 x:0] [ 515] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007433 54383 x:0] [ 515] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007519 54383 x:0] [ 515] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007594 54383 x:0] [ 515] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007722 54383 x:0] [ 515] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007846 54383 x:0] [ 515] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007898 54383 x:0] [ 515] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.007987 54383 x:0] [ 515] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008040 54383 x:0] [ 515] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008079 54383 x:0] [ 515] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008160 54383 x:0] [ 515] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008234 54383 x:0] [ 515] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008273 54383 x:0] [ 515] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008349 54383 x:0] [ 515] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008455 54383 x:0] [ 515] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008529 54383 x:0] [ 515] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008577 54383 x:0] [ 515] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008612 54383 x:0] [ 515] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008700 54383 x:0] [ 515] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008794 54383 x:0] [ 515] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008847 54383 x:0] [ 515] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008894 54383 x:0] [ 515] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.008994 54383 x:0] [ 515] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009051 54383 x:0] [ 515] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009099 54383 x:0] [ 515] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009197 54383 x:0] [ 515] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009239 54383 x:0] [ 515] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009308 54383 x:0] [ 515] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009518 54383 x:0] [ 515] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009598 54383 x:0] [ 515] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009655 54383 x:0] [ 515] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009738 54383 x:0] [ 515] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009808 54383 x:0] [ 515] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009868 54383 x:0] [ 515] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.009930 54383 x:0] [ 515] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.010001 54383 x:0] [ 515] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.010224 54383 x:0] [ 515] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.010467 54383 x:0] [ 515] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.010535 54383 x:0] [ 515] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:01:59.011835 54383 x:0] [ 515] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:01:59.012018 54383 x:0] [ 515] Notified of signal 11 D0307 07:01:59.012169 54383 x:0] [ 515] Interrupt queued D0307 07:01:59.012254 54383 x:0] [ 515] Signal 11: delivering to handler D0307 07:01:59.012431 54383 x:0] [ 515] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:59.012930 54383 x:0] [ 515] Notified of signal 11 D0307 07:01:59.013020 54383 x:0] [ 515] Interrupt queued D0307 07:01:59.013105 54383 x:0] [ 515] Signal 11: terminating thread group I0307 07:01:59.013223 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 515, TID: 515, fault addr: 0x0 D0307 07:01:59.013380 54383 x:0] [ 515] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:59.014508 54383 x:0] [ 515] Init process terminating, killing namespace D0307 07:01:59.014630 54383 x:0] [ 515] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:59.323184 54383 x:0] Clock(Monotonic): error: 58 ns, adjusted frequency from 2299997198 Hz to 2299997542 Hz D0307 07:01:59.323805 54383 x:0] Clock(Realtime): error: -2 ns, adjusted frequency from 2299997194 Hz to 2299997394 Hz D0307 07:01:59.323892 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192336697258442 monotonicBaseRef:286000350445 monotonicFrequency:2299997542 realtimeReady:1 realtimeBaseCycles:31192336698708626 realtimeBaseRef:1551942119323795184 realtimeFrequency:2299997394} D0307 07:01:59.794949 54383 x:0] [ 516] Interrupt queued D0307 07:01:59.797348 54383 x:0] [ 517] Interrupt queued D0307 07:01:59.802244 54383 x:0] [ 518] Interrupt queued D0307 07:01:59.804424 54383 x:0] [ 518] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:01:59.804600 54383 x:0] [ 518] Registers: D0307 07:01:59.804720 54383 x:0] [ 518] Cs = 0000000000000033 D0307 07:01:59.804823 54383 x:0] [ 518] Ds = 0000000000000000 D0307 07:01:59.804897 54383 x:0] [ 518] Eflags = 0000000000010217 D0307 07:01:59.804968 54383 x:0] [ 518] Es = 0000000000000000 D0307 07:01:59.805064 54383 x:0] [ 518] Fs = 0000000000000000 D0307 07:01:59.805113 54383 x:0] [ 518] Fs_base = 00002b548d1d0700 D0307 07:01:59.805152 54383 x:0] [ 518] Gs = 0000000000000000 D0307 07:01:59.805201 54383 x:0] [ 518] Gs_base = 0000000000000000 D0307 07:01:59.805306 54383 x:0] [ 518] Orig_rax = ffffffffffffffff D0307 07:01:59.805388 54383 x:0] [ 518] R10 = 0000000000000000 D0307 07:01:59.805445 54383 x:0] [ 518] R11 = 0000000000000246 D0307 07:01:59.805559 54383 x:0] [ 518] R12 = 00002b548d1d06d4 D0307 07:01:59.805645 54383 x:0] [ 518] R13 = 00000000004a517a D0307 07:01:59.805711 54383 x:0] [ 518] R14 = 00000000006e2620 D0307 07:01:59.805776 54383 x:0] [ 518] R15 = 00000000ffffffff D0307 07:01:59.805814 54383 x:0] [ 518] R8 = 0000000000000000 D0307 07:01:59.805840 54383 x:0] [ 518] R9 = 0000000000000000 D0307 07:01:59.805889 54383 x:0] [ 518] Rax = 0000000000000000 D0307 07:01:59.805924 54383 x:0] [ 518] Rbp = 0000000000000005 D0307 07:01:59.806010 54383 x:0] [ 518] Rbx = 000000000071c0e0 D0307 07:01:59.806071 54383 x:0] [ 518] Rcx = 0000000000457e69 D0307 07:01:59.806109 54383 x:0] [ 518] Rdi = 0000000022000000 D0307 07:01:59.806136 54383 x:0] [ 518] Rdx = 0000000000000000 D0307 07:01:59.806241 54383 x:0] [ 518] Rip = 0000000000000000 D0307 07:01:59.806292 54383 x:0] [ 518] Rsi = 0000000020000000 D0307 07:01:59.806318 54383 x:0] [ 518] Rsp = 0000000020000008 D0307 07:01:59.806380 54383 x:0] [ 518] Ss = 000000000000002b D0307 07:01:59.806410 54383 x:0] [ 518] Stack: D0307 07:01:59.806490 54383 x:0] [ 518] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.806575 54383 x:0] [ 518] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.806642 54383 x:0] [ 518] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.806692 54383 x:0] [ 518] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.806736 54383 x:0] [ 518] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.806823 54383 x:0] [ 518] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.806885 54383 x:0] [ 518] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.806950 54383 x:0] [ 518] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.806984 54383 x:0] [ 518] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.807039 54383 x:0] [ 518] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.807085 54383 x:0] [ 518] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.807120 54383 x:0] [ 518] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.807222 54383 x:0] [ 518] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.807327 54383 x:0] [ 518] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.807430 54383 x:0] [ 518] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.807540 54383 x:0] [ 518] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.807655 54383 x:0] [ 518] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.807741 54383 x:0] [ 518] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.807865 54383 x:0] [ 518] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.807928 54383 x:0] [ 518] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808057 54383 x:0] [ 518] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808107 54383 x:0] [ 518] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808142 54383 x:0] [ 518] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808207 54383 x:0] [ 518] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808247 54383 x:0] [ 518] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808307 54383 x:0] [ 518] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808349 54383 x:0] [ 518] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808447 54383 x:0] [ 518] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808568 54383 x:0] [ 518] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808685 54383 x:0] [ 518] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808807 54383 x:0] [ 518] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.808917 54383 x:0] [ 518] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809044 54383 x:0] [ 518] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809119 54383 x:0] [ 518] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809171 54383 x:0] [ 518] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809211 54383 x:0] [ 518] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809285 54383 x:0] [ 518] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809402 54383 x:0] [ 518] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809460 54383 x:0] [ 518] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809496 54383 x:0] [ 518] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809550 54383 x:0] [ 518] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809696 54383 x:0] [ 518] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809807 54383 x:0] [ 518] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809890 54383 x:0] [ 518] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.809947 54383 x:0] [ 518] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.810012 54383 x:0] [ 518] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.810097 54383 x:0] [ 518] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.810181 54383 x:0] [ 518] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.810261 54383 x:0] [ 518] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.810314 54383 x:0] [ 518] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.810860 54383 x:0] [ 518] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.810917 54383 x:0] [ 518] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811003 54383 x:0] [ 518] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811074 54383 x:0] [ 518] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811116 54383 x:0] [ 518] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811179 54383 x:0] [ 518] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811223 54383 x:0] [ 518] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811257 54383 x:0] [ 518] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811329 54383 x:0] [ 518] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811364 54383 x:0] [ 518] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811413 54383 x:0] [ 518] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811509 54383 x:0] [ 518] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811633 54383 x:0] [ 518] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811727 54383 x:0] [ 518] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:01:59.811808 54383 x:0] [ 518] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 67 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:01:59.813378 54383 x:0] [ 518] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:01:59.813640 54383 x:0] [ 518] Notified of signal 11 D0307 07:01:59.813840 54383 x:0] [ 518] Interrupt queued D0307 07:01:59.814044 54383 x:0] [ 518] Signal 11: delivering to handler D0307 07:01:59.815307 54383 x:0] [ 518] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:01:59.815802 54383 x:0] [ 518] Notified of signal 11 D0307 07:01:59.815850 54383 x:0] [ 518] Interrupt queued D0307 07:01:59.815922 54383 x:0] [ 518] Signal 11: terminating thread group I0307 07:01:59.816001 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 518, TID: 518, fault addr: 0x0 D0307 07:01:59.816082 54383 x:0] [ 518] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:59.822579 54383 x:0] [ 513] Interrupt queued D0307 07:01:59.821943 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:67 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70635520 End:70643712} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942119798284404} detachTime:{ns:0} changeTime:{ns:1551942118947732933} creatorPID:432 lastAttachDetachPID:432 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:59.822772 54383 x:0] [ 514] Interrupt queued D0307 07:01:59.822895 54383 x:0] [ 516] Interrupt queued D0307 07:01:59.822972 54383 x:0] [ 517] Interrupt queued D0307 07:01:59.823034 54383 x:0] [ 518] Init process terminating, killing namespace D0307 07:01:59.823120 54383 x:0] [ 514] Interrupt queued D0307 07:01:59.823153 54383 x:0] [ 518] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:59.823187 54383 x:0] [ 517] Interrupt queued D0307 07:01:59.823246 54383 x:0] [ 514] Signal 9: terminating thread group D0307 07:01:59.823317 54383 x:0] [ 516] Interrupt queued D0307 07:01:59.823341 54383 x:0] [ 517] Signal 9: terminating thread group I0307 07:01:59.823329 54383 x:0] Uncaught signal: "killed" (9), PID: 512, TID: 514, fault addr: 0x0 D0307 07:01:59.823416 54383 x:0] [ 513] Interrupt queued D0307 07:01:59.823418 54383 x:0] [ 512] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:59.825769 54383 x:0] [ 516] Signal 9: terminating thread group I0307 07:01:59.825892 54383 x:0] Uncaught signal: "killed" (9), PID: 512, TID: 516, fault addr: 0x0 D0307 07:01:59.826061 54383 x:0] [ 513] Signal 9: terminating thread group I0307 07:01:59.826101 54383 x:0] Uncaught signal: "killed" (9), PID: 512, TID: 517, fault addr: 0x0 I0307 07:01:59.826325 54383 x:0] Uncaught signal: "killed" (9), PID: 512, TID: 513, fault addr: 0x0 D0307 07:01:59.826516 54383 x:0] [ 514] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:59.826768 54383 x:0] [ 514] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:59.826857 54383 x:0] [ 514] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:59.827107 54383 x:0] [ 512] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:59.827381 54383 x:0] [ 516] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:59.827766 54383 x:0] [ 517] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:59.827907 54383 x:0] [ 513] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:01:59.828175 54383 x:0] [ 516] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:59.828424 54383 x:0] [ 516] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:59.829042 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:59.829600 54383 x:0] [ 518] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:59.830396 54383 x:0] [ 517] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:59.830511 54383 x:0] [ 517] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:59.831020 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:67 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70635520 End:70643712} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942119798284404} detachTime:{ns:0} changeTime:{ns:1551942118947732933} creatorPID:432 lastAttachDetachPID:432 pendingDestruction:false}, not updating the last detach pid. D0307 07:01:59.831878 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:59.831983 54383 x:0] [ 513] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:01:59.832048 54383 x:0] [ 513] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:59.832206 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:01:59.832867 54383 x:0] [ 512] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:59.846756 54383 x:0] [ 519] Interrupt queued D0307 07:01:59.854420 54383 x:0] [ 515] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:01:59.857473 54383 x:0] [ 520] Interrupt queued D0307 07:01:59.910716 54383 x:0] [ 521] Interrupt queued D0307 07:02:00.323000 54383 x:0] Clock(Monotonic): error: -28 ns, adjusted frequency from 2299997542 Hz to 2299997333 Hz D0307 07:02:00.323369 54383 x:0] Clock(Realtime): error: 46 ns, adjusted frequency from 2299997394 Hz to 2299997515 Hz D0307 07:02:00.323447 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192338996843815 monotonicBaseRef:287000171240 monotonicFrequency:2299997333 realtimeReady:1 realtimeBaseCycles:31192338997696888 realtimeBaseRef:1551942120323356430 realtimeFrequency:2299997515} D0307 07:02:00.659509 54383 x:0] [ 522] Interrupt queued D0307 07:02:00.661790 54383 x:0] [ 523] Interrupt queued D0307 07:02:00.666049 54383 x:0] [ 524] Interrupt queued D0307 07:02:00.667107 54383 x:0] [ 524] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:00.667210 54383 x:0] [ 524] Registers: D0307 07:02:00.667307 54383 x:0] [ 524] Cs = 0000000000000033 D0307 07:02:00.667378 54383 x:0] [ 524] Ds = 0000000000000000 D0307 07:02:00.667479 54383 x:0] [ 524] Eflags = 0000000000010217 D0307 07:02:00.667678 54383 x:0] [ 524] Es = 0000000000000000 D0307 07:02:00.667875 54383 x:0] [ 524] Fs = 0000000000000000 D0307 07:02:00.668072 54383 x:0] [ 524] Fs_base = 00002b548d1d0700 D0307 07:02:00.668545 54383 x:0] [ 524] Gs = 0000000000000000 D0307 07:02:00.668722 54383 x:0] [ 524] Gs_base = 0000000000000000 D0307 07:02:00.668931 54383 x:0] [ 524] Orig_rax = ffffffffffffffff D0307 07:02:00.669095 54383 x:0] [ 524] R10 = 0000000000000000 D0307 07:02:00.669242 54383 x:0] [ 524] R11 = 0000000000000246 D0307 07:02:00.669437 54383 x:0] [ 524] R12 = 00002b548d1d06d4 D0307 07:02:00.669610 54383 x:0] [ 524] R13 = 00000000004a517a D0307 07:02:00.669707 54383 x:0] [ 524] R14 = 00000000006e2620 D0307 07:02:00.669904 54383 x:0] [ 524] R15 = 00000000ffffffff D0307 07:02:00.670086 54383 x:0] [ 524] R8 = 0000000000000000 D0307 07:02:00.670290 54383 x:0] [ 524] R9 = 0000000000000000 D0307 07:02:00.670418 54383 x:0] [ 524] Rax = 0000000000000000 D0307 07:02:00.670661 54383 x:0] [ 524] Rbp = 0000000000000005 D0307 07:02:00.670771 54383 x:0] [ 524] Rbx = 000000000071c0e0 D0307 07:02:00.670811 54383 x:0] [ 524] Rcx = 0000000000457e69 D0307 07:02:00.670913 54383 x:0] [ 524] Rdi = 0000000022000000 D0307 07:02:00.671000 54383 x:0] [ 524] Rdx = 0000000000000000 D0307 07:02:00.671137 54383 x:0] [ 524] Rip = 0000000000000000 D0307 07:02:00.671270 54383 x:0] [ 524] Rsi = 0000000020000000 D0307 07:02:00.671369 54383 x:0] [ 524] Rsp = 0000000020000008 D0307 07:02:00.671435 54383 x:0] [ 524] Ss = 000000000000002b D0307 07:02:00.671483 54383 x:0] [ 524] Stack: D0307 07:02:00.671617 54383 x:0] [ 524] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.671683 54383 x:0] [ 524] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.671778 54383 x:0] [ 524] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.671864 54383 x:0] [ 524] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.671930 54383 x:0] [ 524] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.671978 54383 x:0] [ 524] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672012 54383 x:0] [ 524] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672068 54383 x:0] [ 524] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672134 54383 x:0] [ 524] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672171 54383 x:0] [ 524] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672348 54383 x:0] [ 524] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672425 54383 x:0] [ 524] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672494 54383 x:0] [ 524] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672566 54383 x:0] [ 524] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672610 54383 x:0] [ 524] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672661 54383 x:0] [ 524] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672697 54383 x:0] [ 524] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672746 54383 x:0] [ 524] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672801 54383 x:0] [ 524] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.672916 54383 x:0] [ 524] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.673033 54383 x:0] [ 524] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.673122 54383 x:0] [ 524] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.673183 54383 x:0] [ 524] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.673458 54383 x:0] [ 524] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.673637 54383 x:0] [ 524] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.673798 54383 x:0] [ 524] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.674013 54383 x:0] [ 524] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.674455 54383 x:0] [ 524] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.674536 54383 x:0] [ 524] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.674588 54383 x:0] [ 524] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.674629 54383 x:0] [ 524] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.674718 54383 x:0] [ 524] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.674761 54383 x:0] [ 524] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.674832 54383 x:0] [ 524] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.674933 54383 x:0] [ 524] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.674990 54383 x:0] [ 524] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675031 54383 x:0] [ 524] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675066 54383 x:0] [ 524] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675118 54383 x:0] [ 524] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675208 54383 x:0] [ 524] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675272 54383 x:0] [ 524] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675339 54383 x:0] [ 524] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675408 54383 x:0] [ 524] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675610 54383 x:0] [ 524] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675691 54383 x:0] [ 524] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675732 54383 x:0] [ 524] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675779 54383 x:0] [ 524] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675819 54383 x:0] [ 524] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675914 54383 x:0] [ 524] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.675965 54383 x:0] [ 524] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676012 54383 x:0] [ 524] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676048 54383 x:0] [ 524] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676093 54383 x:0] [ 524] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676127 54383 x:0] [ 524] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676160 54383 x:0] [ 524] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676226 54383 x:0] [ 524] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676306 54383 x:0] [ 524] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676376 54383 x:0] [ 524] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676450 54383 x:0] [ 524] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676547 54383 x:0] [ 524] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676624 54383 x:0] [ 524] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676708 54383 x:0] [ 524] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676748 54383 x:0] [ 524] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676808 54383 x:0] [ 524] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.676882 54383 x:0] [ 524] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 68 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0438f000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 04390000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 043b0000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 043b1000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:02:00.678897 54383 x:0] [ 524] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:00.679081 54383 x:0] [ 524] Notified of signal 11 D0307 07:02:00.679167 54383 x:0] [ 524] Interrupt queued D0307 07:02:00.679206 54383 x:0] [ 524] Signal 11: delivering to handler D0307 07:02:00.679374 54383 x:0] [ 524] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:00.679719 54383 x:0] [ 524] Notified of signal 11 D0307 07:02:00.679905 54383 x:0] [ 524] Interrupt queued D0307 07:02:00.679973 54383 x:0] [ 524] Signal 11: terminating thread group I0307 07:02:00.680031 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 524, TID: 524, fault addr: 0x0 D0307 07:02:00.680137 54383 x:0] [ 524] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:00.681925 54383 x:0] [ 520] Interrupt queued D0307 07:02:00.681968 54383 x:0] [ 520] Interrupt queued D0307 07:02:00.682022 54383 x:0] [ 521] Interrupt queued D0307 07:02:00.682123 54383 x:0] [ 522] Interrupt queued D0307 07:02:00.682147 54383 x:0] [ 521] Interrupt queued D0307 07:02:00.682272 54383 x:0] [ 523] Interrupt queued D0307 07:02:00.682198 54383 x:0] [ 523] Interrupt queued D0307 07:02:00.682183 54383 x:0] [ 522] Interrupt queued D0307 07:02:00.682520 54383 x:0] [ 519] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:00.682858 54383 x:0] [ 519] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:00.682949 54383 x:0] [ 521] Signal 9: terminating thread group D0307 07:02:00.682887 54383 x:0] [ 520] Signal 9: terminating thread group I0307 07:02:00.683098 54383 x:0] Uncaught signal: "killed" (9), PID: 519, TID: 521, fault addr: 0x0 D0307 07:02:00.683274 54383 x:0] [ 523] Signal 9: terminating thread group I0307 07:02:00.683397 54383 x:0] Uncaught signal: "killed" (9), PID: 519, TID: 523, fault addr: 0x0 D0307 07:02:00.683533 54383 x:0] [ 523] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:00.683479 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:68 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70643712 End:70651904} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942120662756721} detachTime:{ns:0} changeTime:{ns:1551942120660104159} creatorPID:439 lastAttachDetachPID:439 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:00.683773 54383 x:0] [ 522] Signal 9: terminating thread group I0307 07:02:00.683925 54383 x:0] Uncaught signal: "killed" (9), PID: 519, TID: 520, fault addr: 0x0 D0307 07:02:00.684041 54383 x:0] [ 523] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:00.684167 54383 x:0] [ 523] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:00.684341 54383 x:0] [ 521] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:00.684360 54383 x:0] Uncaught signal: "killed" (9), PID: 519, TID: 522, fault addr: 0x0 D0307 07:02:00.684531 54383 x:0] [ 522] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:00.684768 54383 x:0] [ 522] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:00.684871 54383 x:0] [ 522] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:00.685168 54383 x:0] [ 521] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:00.685251 54383 x:0] [ 521] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:00.685513 54383 x:0] [ 520] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:00.686197 54383 x:0] [ 524] Init process terminating, killing namespace D0307 07:02:00.686297 54383 x:0] [ 524] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:00.687110 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:68 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70643712 End:70651904} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942120662756721} detachTime:{ns:0} changeTime:{ns:1551942120660104159} creatorPID:439 lastAttachDetachPID:439 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:00.688012 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:00.688172 54383 x:0] [ 520] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:00.688282 54383 x:0] [ 520] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:00.688467 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:00.690413 54383 x:0] [ 519] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:00.701731 54383 x:0] [ 525] Interrupt queued D0307 07:02:00.707359 54383 x:0] [ 524] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:00.712905 54383 x:0] [ 526] Interrupt queued D0307 07:02:00.763257 54383 x:0] [ 527] Interrupt queued D0307 07:02:00.766613 54383 x:0] [ 528] Interrupt queued D0307 07:02:00.768220 54383 x:0] [ 528] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:00.768399 54383 x:0] [ 528] Registers: D0307 07:02:00.768565 54383 x:0] [ 528] Cs = 0000000000000033 D0307 07:02:00.768684 54383 x:0] [ 528] Ds = 0000000000000000 D0307 07:02:00.768764 54383 x:0] [ 528] Eflags = 0000000000010217 D0307 07:02:00.768848 54383 x:0] [ 528] Es = 0000000000000000 D0307 07:02:00.768945 54383 x:0] [ 528] Fs = 0000000000000000 D0307 07:02:00.768989 54383 x:0] [ 528] Fs_base = 00002b548d18e700 D0307 07:02:00.769107 54383 x:0] [ 528] Gs = 0000000000000000 D0307 07:02:00.769173 54383 x:0] [ 528] Gs_base = 0000000000000000 D0307 07:02:00.769245 54383 x:0] [ 528] Orig_rax = ffffffffffffffff D0307 07:02:00.769286 54383 x:0] [ 528] R10 = 0000000000000000 D0307 07:02:00.769352 54383 x:0] [ 528] R11 = 0000000000000246 D0307 07:02:00.769428 54383 x:0] [ 528] R12 = 00002b548d18e6d4 D0307 07:02:00.769498 54383 x:0] [ 528] R13 = 00000000004a517a D0307 07:02:00.769575 54383 x:0] [ 528] R14 = 00000000006e2620 D0307 07:02:00.769657 54383 x:0] [ 528] R15 = 00000000ffffffff D0307 07:02:00.769760 54383 x:0] [ 528] R8 = 0000000000000000 D0307 07:02:00.769829 54383 x:0] [ 528] R9 = 0000000000000000 D0307 07:02:00.769884 54383 x:0] [ 528] Rax = 0000000000000000 D0307 07:02:00.769941 54383 x:0] [ 528] Rbp = 0000000000000005 D0307 07:02:00.770012 54383 x:0] [ 528] Rbx = 000000000071bfa0 D0307 07:02:00.770112 54383 x:0] [ 528] Rcx = 0000000000457e69 D0307 07:02:00.770184 54383 x:0] [ 528] Rdi = 0000000022000000 D0307 07:02:00.770257 54383 x:0] [ 528] Rdx = 0000000000000000 D0307 07:02:00.770310 54383 x:0] [ 528] Rip = 0000000000000000 D0307 07:02:00.770430 54383 x:0] [ 528] Rsi = 0000000020000000 D0307 07:02:00.770480 54383 x:0] [ 528] Rsp = 0000000020000008 D0307 07:02:00.770534 54383 x:0] [ 528] Ss = 000000000000002b D0307 07:02:00.770590 54383 x:0] [ 528] Stack: D0307 07:02:00.770663 54383 x:0] [ 528] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.770775 54383 x:0] [ 528] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.770870 54383 x:0] [ 528] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.770948 54383 x:0] [ 528] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771035 54383 x:0] [ 528] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771138 54383 x:0] [ 528] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771216 54383 x:0] [ 528] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771297 54383 x:0] [ 528] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771362 54383 x:0] [ 528] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771423 54383 x:0] [ 528] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771455 54383 x:0] [ 528] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771507 54383 x:0] [ 528] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771558 54383 x:0] [ 528] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771623 54383 x:0] [ 528] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771660 54383 x:0] [ 528] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771707 54383 x:0] [ 528] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771743 54383 x:0] [ 528] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771780 54383 x:0] [ 528] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771856 54383 x:0] [ 528] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.771905 54383 x:0] [ 528] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772007 54383 x:0] [ 528] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772081 54383 x:0] [ 528] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772120 54383 x:0] [ 528] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772239 54383 x:0] [ 528] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772346 54383 x:0] [ 528] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772411 54383 x:0] [ 528] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772451 54383 x:0] [ 528] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772486 54383 x:0] [ 528] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772524 54383 x:0] [ 528] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772559 54383 x:0] [ 528] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772640 54383 x:0] [ 528] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772738 54383 x:0] [ 528] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772829 54383 x:0] [ 528] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772908 54383 x:0] [ 528] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.772982 54383 x:0] [ 528] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773029 54383 x:0] [ 528] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773108 54383 x:0] [ 528] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773145 54383 x:0] [ 528] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773179 54383 x:0] [ 528] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773211 54383 x:0] [ 528] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773266 54383 x:0] [ 528] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773362 54383 x:0] [ 528] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773444 54383 x:0] [ 528] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773525 54383 x:0] [ 528] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773629 54383 x:0] [ 528] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773701 54383 x:0] [ 528] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773737 54383 x:0] [ 528] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773787 54383 x:0] [ 528] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773861 54383 x:0] [ 528] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773924 54383 x:0] [ 528] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.773959 54383 x:0] [ 528] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774020 54383 x:0] [ 528] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774074 54383 x:0] [ 528] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774109 54383 x:0] [ 528] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774140 54383 x:0] [ 528] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774176 54383 x:0] [ 528] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774266 54383 x:0] [ 528] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774373 54383 x:0] [ 528] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774449 54383 x:0] [ 528] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774484 54383 x:0] [ 528] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774551 54383 x:0] [ 528] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774613 54383 x:0] [ 528] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774664 54383 x:0] [ 528] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774701 54383 x:0] [ 528] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:00.774749 54383 x:0] [ 528] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:02:00.776059 54383 x:0] [ 528] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:02:00.776252 54383 x:0] [ 528] Notified of signal 11 D0307 07:02:00.776321 54383 x:0] [ 528] Interrupt queued D0307 07:02:00.776381 54383 x:0] [ 528] Signal 11: delivering to handler D0307 07:02:00.776552 54383 x:0] [ 528] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:00.776999 54383 x:0] [ 528] Notified of signal 11 D0307 07:02:00.777053 54383 x:0] [ 528] Interrupt queued D0307 07:02:00.777129 54383 x:0] [ 528] Signal 11: terminating thread group I0307 07:02:00.777211 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 528, TID: 528, fault addr: 0x0 D0307 07:02:00.777282 54383 x:0] [ 528] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:00.794875 54383 x:0] [ 528] Init process terminating, killing namespace D0307 07:02:00.794973 54383 x:0] [ 528] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:01.323479 54383 x:0] Clock(Monotonic): error: -11 ns, adjusted frequency from 2299997333 Hz to 2299997377 Hz D0307 07:02:01.324050 54383 x:0] Clock(Realtime): error: -18 ns, adjusted frequency from 2299997515 Hz to 2299997358 Hz D0307 07:02:01.324179 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192341297911012 monotonicBaseRef:288000636398 monotonicFrequency:2299997377 realtimeReady:1 realtimeBaseCycles:31192341299179580 realtimeBaseRef:1551942121324002159 realtimeFrequency:2299997358} D0307 07:02:01.559758 54383 x:0] [ 529] Interrupt queued D0307 07:02:01.560789 54383 x:0] [ 530] Interrupt queued D0307 07:02:01.612407 54383 x:0] [ 526] Interrupt queued D0307 07:02:01.612520 54383 x:0] [ 526] Interrupt queued D0307 07:02:01.613460 54383 x:0] [ 527] Interrupt queued D0307 07:02:01.613331 54383 x:0] [ 527] Interrupt queued D0307 07:02:01.613806 54383 x:0] [ 529] Interrupt queued D0307 07:02:01.614000 54383 x:0] [ 529] Interrupt queued D0307 07:02:01.614171 54383 x:0] [ 530] Interrupt queued D0307 07:02:01.614114 54383 x:0] [ 530] Interrupt queued D0307 07:02:01.614379 54383 x:0] [ 525] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:01.614581 54383 x:0] [ 526] Signal 9: terminating thread group D0307 07:02:01.614695 54383 x:0] [ 527] Signal 9: terminating thread group I0307 07:02:01.614732 54383 x:0] Uncaught signal: "killed" (9), PID: 525, TID: 526, fault addr: 0x0 D0307 07:02:01.614835 54383 x:0] [ 529] Signal 9: terminating thread group D0307 07:02:01.614879 54383 x:0] [ 526] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:01.614931 54383 x:0] Uncaught signal: "killed" (9), PID: 525, TID: 527, fault addr: 0x0 D0307 07:02:01.615082 54383 x:0] [ 527] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:01.615443 54383 x:0] [ 530] Signal 9: terminating thread group I0307 07:02:01.615483 54383 x:0] Uncaught signal: "killed" (9), PID: 525, TID: 529, fault addr: 0x0 I0307 07:02:01.615747 54383 x:0] Uncaught signal: "killed" (9), PID: 525, TID: 530, fault addr: 0x0 D0307 07:02:01.615769 54383 x:0] [ 527] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:01.616803 54383 x:0] [ 527] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:01.617231 54383 x:0] [ 525] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:01.617583 54383 x:0] [ 529] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:01.617964 54383 x:0] [ 530] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:01.618154 54383 x:0] [ 526] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:01.618218 54383 x:0] [ 526] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:01.618726 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:01.618829 54383 x:0] [ 529] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:01.618899 54383 x:0] [ 529] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:01.619306 54383 x:0] [ 528] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:01.623005 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:69 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70651904 End:70660096} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942121560914615} detachTime:{ns:0} changeTime:{ns:1551942120714148885} creatorPID:445 lastAttachDetachPID:445 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:01.624528 54383 x:0] [ 530] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:01.624619 54383 x:0] [ 530] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:01.624878 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:01.626537 54383 x:0] [ 525] Transitioning from exit state TaskExitZombie to TaskExitDead 2019/03/07 07:02:01 executed programs: 66 D0307 07:02:01.635858 54383 x:0] [ 531] Interrupt queued D0307 07:02:01.648621 54383 x:0] [ 532] Interrupt queued D0307 07:02:02.323256 54383 x:0] Clock(Monotonic): error: -23 ns, adjusted frequency from 2299997377 Hz to 2299997346 Hz D0307 07:02:02.323401 54383 x:0] Clock(Realtime): error: -16 ns, adjusted frequency from 2299997358 Hz to 2299997366 Hz D0307 07:02:02.323455 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192343597423909 monotonicBaseRef:289000425754 monotonicFrequency:2299997346 realtimeReady:1 realtimeBaseCycles:31192343597782520 realtimeBaseRef:1551942122323395889 realtimeFrequency:2299997366} D0307 07:02:02.450693 54383 x:0] [ 533] Interrupt queued D0307 07:02:02.455634 54383 x:0] [ 534] Interrupt queued D0307 07:02:02.462520 54383 x:0] [ 535] Interrupt queued D0307 07:02:02.466236 54383 x:0] [ 535] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:02.466397 54383 x:0] [ 535] Registers: D0307 07:02:02.466545 54383 x:0] [ 535] Cs = 0000000000000033 D0307 07:02:02.466620 54383 x:0] [ 535] Ds = 0000000000000000 D0307 07:02:02.466664 54383 x:0] [ 535] Eflags = 0000000000010217 D0307 07:02:02.466751 54383 x:0] [ 535] Es = 0000000000000000 D0307 07:02:02.466853 54383 x:0] [ 535] Fs = 0000000000000000 D0307 07:02:02.466912 54383 x:0] [ 535] Fs_base = 00002b548d1b1700 D0307 07:02:02.466959 54383 x:0] [ 535] Gs = 0000000000000000 D0307 07:02:02.467029 54383 x:0] [ 535] Gs_base = 0000000000000000 D0307 07:02:02.467114 54383 x:0] [ 535] Orig_rax = ffffffffffffffff D0307 07:02:02.467175 54383 x:0] [ 535] R10 = 0000000000000000 D0307 07:02:02.467244 54383 x:0] [ 535] R11 = 0000000000000246 D0307 07:02:02.467312 54383 x:0] [ 535] R12 = 00002b548d1b16d4 D0307 07:02:02.467357 54383 x:0] [ 535] R13 = 00000000004a517a D0307 07:02:02.467395 54383 x:0] [ 535] R14 = 00000000006e2620 D0307 07:02:02.467447 54383 x:0] [ 535] R15 = 00000000ffffffff D0307 07:02:02.467476 54383 x:0] [ 535] R8 = 0000000000000000 D0307 07:02:02.467503 54383 x:0] [ 535] R9 = 0000000000000000 D0307 07:02:02.467525 54383 x:0] [ 535] Rax = 0000000000000000 D0307 07:02:02.467586 54383 x:0] [ 535] Rbp = 0000000000000005 D0307 07:02:02.467614 54383 x:0] [ 535] Rbx = 000000000071c040 D0307 07:02:02.467639 54383 x:0] [ 535] Rcx = 0000000000457e69 D0307 07:02:02.467679 54383 x:0] [ 535] Rdi = 0000000022000000 D0307 07:02:02.467707 54383 x:0] [ 535] Rdx = 0000000000000000 D0307 07:02:02.467730 54383 x:0] [ 535] Rip = 0000000000000000 D0307 07:02:02.467755 54383 x:0] [ 535] Rsi = 0000000020000000 D0307 07:02:02.467794 54383 x:0] [ 535] Rsp = 0000000020000008 D0307 07:02:02.467869 54383 x:0] [ 535] Ss = 000000000000002b D0307 07:02:02.467909 54383 x:0] [ 535] Stack: D0307 07:02:02.468005 54383 x:0] [ 535] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468110 54383 x:0] [ 535] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468196 54383 x:0] [ 535] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468275 54383 x:0] [ 535] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468380 54383 x:0] [ 535] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468495 54383 x:0] [ 535] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468576 54383 x:0] [ 535] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468671 54383 x:0] [ 535] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468752 54383 x:0] [ 535] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468814 54383 x:0] [ 535] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468876 54383 x:0] [ 535] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468913 54383 x:0] [ 535] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468942 54383 x:0] [ 535] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.468970 54383 x:0] [ 535] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469040 54383 x:0] [ 535] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469078 54383 x:0] [ 535] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469122 54383 x:0] [ 535] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469172 54383 x:0] [ 535] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469201 54383 x:0] [ 535] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469245 54383 x:0] [ 535] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469304 54383 x:0] [ 535] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469375 54383 x:0] [ 535] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469417 54383 x:0] [ 535] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469484 54383 x:0] [ 535] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469524 54383 x:0] [ 535] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469567 54383 x:0] [ 535] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469662 54383 x:0] [ 535] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469710 54383 x:0] [ 535] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.469896 54383 x:0] [ 535] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.470015 54383 x:0] [ 535] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.470129 54383 x:0] [ 535] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.470288 54383 x:0] [ 535] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.470435 54383 x:0] [ 535] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.470568 54383 x:0] [ 535] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.470696 54383 x:0] [ 535] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.470861 54383 x:0] [ 535] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471013 54383 x:0] [ 535] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471086 54383 x:0] [ 535] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471126 54383 x:0] [ 535] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471158 54383 x:0] [ 535] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471202 54383 x:0] [ 535] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471237 54383 x:0] [ 535] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471271 54383 x:0] [ 535] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471323 54383 x:0] [ 535] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471365 54383 x:0] [ 535] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471393 54383 x:0] [ 535] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471435 54383 x:0] [ 535] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471482 54383 x:0] [ 535] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471509 54383 x:0] [ 535] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471544 54383 x:0] [ 535] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471586 54383 x:0] [ 535] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471665 54383 x:0] [ 535] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471806 54383 x:0] [ 535] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.471933 54383 x:0] [ 535] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.472097 54383 x:0] [ 535] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.472214 54383 x:0] [ 535] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.472264 54383 x:0] [ 535] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.472294 54383 x:0] [ 535] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.472322 54383 x:0] [ 535] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.472383 54383 x:0] [ 535] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.472418 54383 x:0] [ 535] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.472444 54383 x:0] [ 535] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.472490 54383 x:0] [ 535] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.472535 54383 x:0] [ 535] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.472566 54383 x:0] [ 535] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d170000 r--s 00000000 00:01 70 SYSV00000000 2b548d170000-2b548d171000 ---p 00000000 00:00 0 2b548d171000-2b548d191000 rw-p 00000000 00:00 0 2b548d191000-2b548d192000 ---p 00000000 00:00 0 2b548d192000-2b548d1b2000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d170000-2b548d171000 ---p 0436e000 *filemem.FileMem 2b548d171000-2b548d191000 rc-p 0436f000 *filemem.FileMem 2b548d191000-2b548d192000 ---p 0438f000 *filemem.FileMem 2b548d192000-2b548d1b2000 rc-p 04390000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:02:02.473931 54383 x:0] [ 535] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:02:02.474172 54383 x:0] [ 535] Notified of signal 11 D0307 07:02:02.474313 54383 x:0] [ 535] Interrupt queued D0307 07:02:02.474451 54383 x:0] [ 535] Signal 11: delivering to handler D0307 07:02:02.474692 54383 x:0] [ 535] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:02.490622 54383 x:0] [ 535] Notified of signal 11 D0307 07:02:02.490811 54383 x:0] [ 535] Interrupt queued D0307 07:02:02.490958 54383 x:0] [ 535] Signal 11: terminating thread group I0307 07:02:02.491101 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 535, TID: 535, fault addr: 0x0 D0307 07:02:02.491263 54383 x:0] [ 535] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:02.493385 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:70 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70660096 End:70668288} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942122456750815} detachTime:{ns:0} changeTime:{ns:1551942121649223249} creatorPID:451 lastAttachDetachPID:451 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:02.494135 54383 x:0] [ 535] Init process terminating, killing namespace D0307 07:02:02.494222 54383 x:0] [ 535] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:02.497116 54383 x:0] [ 532] Interrupt queued D0307 07:02:02.497407 54383 x:0] [ 533] Interrupt queued D0307 07:02:02.497663 54383 x:0] [ 534] Interrupt queued D0307 07:02:02.497863 54383 x:0] [ 531] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:02.498106 54383 x:0] [ 531] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:02.498432 54383 x:0] [ 532] Interrupt queued D0307 07:02:02.498615 54383 x:0] [ 532] Signal 9: terminating thread group I0307 07:02:02.498745 54383 x:0] Uncaught signal: "killed" (9), PID: 531, TID: 532, fault addr: 0x0 D0307 07:02:02.498889 54383 x:0] [ 532] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:02.499097 54383 x:0] [ 532] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:02.499171 54383 x:0] [ 532] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:02.499389 54383 x:0] [ 534] Interrupt queued D0307 07:02:02.499457 54383 x:0] [ 533] Interrupt queued D0307 07:02:02.499622 54383 x:0] [ 533] Signal 9: terminating thread group I0307 07:02:02.499706 54383 x:0] Uncaught signal: "killed" (9), PID: 531, TID: 533, fault addr: 0x0 D0307 07:02:02.499789 54383 x:0] [ 533] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:02.499996 54383 x:0] [ 533] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:02.500091 54383 x:0] [ 533] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:02.499539 54383 x:0] [ 534] Signal 9: terminating thread group I0307 07:02:02.501354 54383 x:0] Uncaught signal: "killed" (9), PID: 531, TID: 534, fault addr: 0x0 D0307 07:02:02.501510 54383 x:0] [ 534] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:02.502430 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:70 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70660096 End:70668288} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942122456750815} detachTime:{ns:0} changeTime:{ns:1551942121649223249} creatorPID:451 lastAttachDetachPID:451 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:02.503155 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:02.503433 54383 x:0] [ 534] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:02.503738 54383 x:0] [ 534] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:02.505189 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:02.505495 54383 x:0] [ 535] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:02.507845 54383 x:0] [ 531] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:02.519716 54383 x:0] [ 536] Interrupt queued D0307 07:02:02.535685 54383 x:0] [ 537] Interrupt queued D0307 07:02:02.608092 54383 x:0] [ 538] Interrupt queued D0307 07:02:02.612607 54383 x:0] [ 539] Interrupt queued D0307 07:02:02.622161 54383 x:0] [ 539] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:02.622322 54383 x:0] [ 539] Registers: D0307 07:02:02.622443 54383 x:0] [ 539] Cs = 0000000000000033 D0307 07:02:02.622494 54383 x:0] [ 539] Ds = 0000000000000000 D0307 07:02:02.622551 54383 x:0] [ 539] Eflags = 0000000000010217 D0307 07:02:02.622602 54383 x:0] [ 539] Es = 0000000000000000 D0307 07:02:02.622646 54383 x:0] [ 539] Fs = 0000000000000000 D0307 07:02:02.622678 54383 x:0] [ 539] Fs_base = 00002b548d18e700 D0307 07:02:02.622707 54383 x:0] [ 539] Gs = 0000000000000000 D0307 07:02:02.622760 54383 x:0] [ 539] Gs_base = 0000000000000000 D0307 07:02:02.622810 54383 x:0] [ 539] Orig_rax = ffffffffffffffff D0307 07:02:02.622912 54383 x:0] [ 539] R10 = 0000000000000000 D0307 07:02:02.622960 54383 x:0] [ 539] R11 = 0000000000000246 D0307 07:02:02.623004 54383 x:0] [ 539] R12 = 00002b548d18e6d4 D0307 07:02:02.623039 54383 x:0] [ 539] R13 = 00000000004a517a D0307 07:02:02.623117 54383 x:0] [ 539] R14 = 00000000006e2620 D0307 07:02:02.623151 54383 x:0] [ 539] R15 = 00000000ffffffff D0307 07:02:02.623192 54383 x:0] [ 539] R8 = 0000000000000000 D0307 07:02:02.623255 54383 x:0] [ 539] R9 = 0000000000000000 D0307 07:02:02.623297 54383 x:0] [ 539] Rax = 0000000000000000 D0307 07:02:02.623338 54383 x:0] [ 539] Rbp = 0000000000000005 D0307 07:02:02.623383 54383 x:0] [ 539] Rbx = 000000000071bfa0 D0307 07:02:02.623407 54383 x:0] [ 539] Rcx = 0000000000457e69 D0307 07:02:02.623432 54383 x:0] [ 539] Rdi = 0000000022000000 D0307 07:02:02.623472 54383 x:0] [ 539] Rdx = 0000000000000000 D0307 07:02:02.623505 54383 x:0] [ 539] Rip = 0000000000000000 D0307 07:02:02.623541 54383 x:0] [ 539] Rsi = 0000000020000000 D0307 07:02:02.623584 54383 x:0] [ 539] Rsp = 0000000020000008 D0307 07:02:02.623651 54383 x:0] [ 539] Ss = 000000000000002b D0307 07:02:02.623678 54383 x:0] [ 539] Stack: D0307 07:02:02.623744 54383 x:0] [ 539] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.623793 54383 x:0] [ 539] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.623825 54383 x:0] [ 539] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.623920 54383 x:0] [ 539] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624002 54383 x:0] [ 539] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624068 54383 x:0] [ 539] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624133 54383 x:0] [ 539] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624221 54383 x:0] [ 539] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624262 54383 x:0] [ 539] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624293 54383 x:0] [ 539] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624331 54383 x:0] [ 539] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624396 54383 x:0] [ 539] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624445 54383 x:0] [ 539] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624482 54383 x:0] [ 539] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624515 54383 x:0] [ 539] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624577 54383 x:0] [ 539] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624634 54383 x:0] [ 539] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624669 54383 x:0] [ 539] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624720 54383 x:0] [ 539] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624767 54383 x:0] [ 539] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624800 54383 x:0] [ 539] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624829 54383 x:0] [ 539] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624872 54383 x:0] [ 539] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624908 54383 x:0] [ 539] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624935 54383 x:0] [ 539] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.624964 54383 x:0] [ 539] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625035 54383 x:0] [ 539] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625136 54383 x:0] [ 539] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625209 54383 x:0] [ 539] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625261 54383 x:0] [ 539] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625329 54383 x:0] [ 539] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625385 54383 x:0] [ 539] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625429 54383 x:0] [ 539] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625462 54383 x:0] [ 539] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625506 54383 x:0] [ 539] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625592 54383 x:0] [ 539] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625641 54383 x:0] [ 539] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625684 54383 x:0] [ 539] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625711 54383 x:0] [ 539] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625754 54383 x:0] [ 539] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625781 54383 x:0] [ 539] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625830 54383 x:0] [ 539] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625891 54383 x:0] [ 539] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625920 54383 x:0] [ 539] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625945 54383 x:0] [ 539] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.625980 54383 x:0] [ 539] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626026 54383 x:0] [ 539] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626092 54383 x:0] [ 539] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626129 54383 x:0] [ 539] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626157 54383 x:0] [ 539] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626211 54383 x:0] [ 539] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626254 54383 x:0] [ 539] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626300 54383 x:0] [ 539] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626330 54383 x:0] [ 539] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626405 54383 x:0] [ 539] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626451 54383 x:0] [ 539] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626480 54383 x:0] [ 539] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626506 54383 x:0] [ 539] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626570 54383 x:0] [ 539] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626621 54383 x:0] [ 539] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626673 54383 x:0] [ 539] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626739 54383 x:0] [ 539] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626817 54383 x:0] [ 539] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626902 54383 x:0] [ 539] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:02.626971 54383 x:0] [ 539] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:02:02.628018 54383 x:0] [ 539] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:02:02.628183 54383 x:0] [ 539] Notified of signal 11 D0307 07:02:02.628236 54383 x:0] [ 539] Interrupt queued D0307 07:02:02.628276 54383 x:0] [ 539] Signal 11: delivering to handler D0307 07:02:02.628616 54383 x:0] [ 539] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:02.629032 54383 x:0] [ 539] Notified of signal 11 D0307 07:02:02.629168 54383 x:0] [ 539] Interrupt queued D0307 07:02:02.629245 54383 x:0] [ 539] Signal 11: terminating thread group I0307 07:02:02.629299 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 539, TID: 539, fault addr: 0x0 D0307 07:02:02.629380 54383 x:0] [ 539] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:02.631323 54383 x:0] [ 539] Init process terminating, killing namespace D0307 07:02:02.631469 54383 x:0] [ 539] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:03.323077 54383 x:0] Clock(Monotonic): error: 73 ns, adjusted frequency from 2299997346 Hz to 2299997571 Hz D0307 07:02:03.323304 54383 x:0] Clock(Realtime): error: 27 ns, adjusted frequency from 2299997366 Hz to 2299997466 Hz D0307 07:02:03.323383 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192345897003699 monotonicBaseRef:290000244207 monotonicFrequency:2299997571 realtimeReady:1 realtimeBaseCycles:31192345897550248 realtimeBaseRef:1551942123323296046 realtimeFrequency:2299997466} D0307 07:02:03.381308 54383 x:0] [ 540] Interrupt queued D0307 07:02:03.383535 54383 x:0] [ 541] Interrupt queued D0307 07:02:03.387261 54383 x:0] [ 542] Interrupt queued D0307 07:02:03.389190 54383 x:0] [ 542] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:03.389577 54383 x:0] [ 542] Registers: D0307 07:02:03.390536 54383 x:0] [ 542] Cs = 0000000000000033 D0307 07:02:03.391746 54383 x:0] [ 542] Ds = 0000000000000000 D0307 07:02:03.391819 54383 x:0] [ 542] Eflags = 0000000000010217 D0307 07:02:03.391917 54383 x:0] [ 542] Es = 0000000000000000 D0307 07:02:03.392002 54383 x:0] [ 542] Fs = 0000000000000000 D0307 07:02:03.392088 54383 x:0] [ 542] Fs_base = 00002b548d1d0700 D0307 07:02:03.392192 54383 x:0] [ 542] Gs = 0000000000000000 D0307 07:02:03.392452 54383 x:0] [ 542] Gs_base = 0000000000000000 D0307 07:02:03.392616 54383 x:0] [ 542] Orig_rax = ffffffffffffffff D0307 07:02:03.392865 54383 x:0] [ 542] R10 = 0000000000000000 D0307 07:02:03.393005 54383 x:0] [ 542] R11 = 0000000000000246 D0307 07:02:03.393251 54383 x:0] [ 542] R12 = 00002b548d1d06d4 D0307 07:02:03.396327 54383 x:0] [ 542] R13 = 00000000004a517a D0307 07:02:03.396709 54383 x:0] [ 542] R14 = 00000000006e2620 D0307 07:02:03.396915 54383 x:0] [ 542] R15 = 00000000ffffffff D0307 07:02:03.397011 54383 x:0] [ 542] R8 = 0000000000000000 D0307 07:02:03.397949 54383 x:0] [ 542] R9 = 0000000000000000 D0307 07:02:03.398129 54383 x:0] [ 542] Rax = 0000000000000000 D0307 07:02:03.398219 54383 x:0] [ 542] Rbp = 0000000000000005 D0307 07:02:03.398297 54383 x:0] [ 542] Rbx = 000000000071c0e0 D0307 07:02:03.398398 54383 x:0] [ 542] Rcx = 0000000000457e69 D0307 07:02:03.398484 54383 x:0] [ 542] Rdi = 0000000022000000 D0307 07:02:03.398552 54383 x:0] [ 542] Rdx = 0000000000000000 D0307 07:02:03.398623 54383 x:0] [ 542] Rip = 0000000000000000 D0307 07:02:03.398714 54383 x:0] [ 542] Rsi = 0000000020000000 D0307 07:02:03.398879 54383 x:0] [ 542] Rsp = 0000000020000008 D0307 07:02:03.399250 54383 x:0] [ 542] Ss = 000000000000002b D0307 07:02:03.399330 54383 x:0] [ 542] Stack: D0307 07:02:03.399398 54383 x:0] [ 542] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.399454 54383 x:0] [ 542] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.399494 54383 x:0] [ 542] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.399534 54383 x:0] [ 542] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.399580 54383 x:0] [ 542] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.399673 54383 x:0] [ 542] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.399883 54383 x:0] [ 542] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.400075 54383 x:0] [ 542] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.400288 54383 x:0] [ 542] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.400472 54383 x:0] [ 542] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.400673 54383 x:0] [ 542] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.400796 54383 x:0] [ 542] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.400900 54383 x:0] [ 542] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.400988 54383 x:0] [ 542] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.401071 54383 x:0] [ 542] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.401135 54383 x:0] [ 542] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.401335 54383 x:0] [ 542] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.401556 54383 x:0] [ 542] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.401796 54383 x:0] [ 542] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.402144 54383 x:0] [ 542] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.402401 54383 x:0] [ 542] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.402482 54383 x:0] [ 542] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.402702 54383 x:0] [ 542] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.402824 54383 x:0] [ 542] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.402920 54383 x:0] [ 542] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403027 54383 x:0] [ 542] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403069 54383 x:0] [ 542] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403110 54383 x:0] [ 542] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403150 54383 x:0] [ 542] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403193 54383 x:0] [ 542] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403227 54383 x:0] [ 542] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403270 54383 x:0] [ 542] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403308 54383 x:0] [ 542] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403363 54383 x:0] [ 542] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403479 54383 x:0] [ 542] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403515 54383 x:0] [ 542] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403551 54383 x:0] [ 542] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403601 54383 x:0] [ 542] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403693 54383 x:0] [ 542] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403737 54383 x:0] [ 542] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403770 54383 x:0] [ 542] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403818 54383 x:0] [ 542] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.403933 54383 x:0] [ 542] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404011 54383 x:0] [ 542] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404095 54383 x:0] [ 542] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404201 54383 x:0] [ 542] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404248 54383 x:0] [ 542] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404288 54383 x:0] [ 542] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404370 54383 x:0] [ 542] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404444 54383 x:0] [ 542] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404540 54383 x:0] [ 542] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404580 54383 x:0] [ 542] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404613 54383 x:0] [ 542] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404659 54383 x:0] [ 542] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404738 54383 x:0] [ 542] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404870 54383 x:0] [ 542] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.404961 54383 x:0] [ 542] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.405004 54383 x:0] [ 542] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.405060 54383 x:0] [ 542] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.405124 54383 x:0] [ 542] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.405175 54383 x:0] [ 542] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.405211 54383 x:0] [ 542] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.405313 54383 x:0] [ 542] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.405380 54383 x:0] [ 542] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.405467 54383 x:0] [ 542] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a5a000 rc-p 0473a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:02:03.407240 54383 x:0] [ 542] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:02:03.407384 54383 x:0] [ 542] Notified of signal 11 D0307 07:02:03.407463 54383 x:0] [ 542] Interrupt queued D0307 07:02:03.407515 54383 x:0] [ 542] Signal 11: delivering to handler D0307 07:02:03.407743 54383 x:0] [ 542] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:03.408424 54383 x:0] [ 542] Notified of signal 11 D0307 07:02:03.408647 54383 x:0] [ 542] Interrupt queued D0307 07:02:03.408867 54383 x:0] [ 542] Signal 11: terminating thread group I0307 07:02:03.409674 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 542, TID: 542, fault addr: 0x0 D0307 07:02:03.409958 54383 x:0] [ 542] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:03.411758 54383 x:0] [ 542] Init process terminating, killing namespace D0307 07:02:03.411978 54383 x:0] [ 542] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:03.417938 54383 x:0] [ 537] Interrupt queued D0307 07:02:03.418152 54383 x:0] [ 538] Interrupt queued D0307 07:02:03.418190 54383 x:0] [ 537] Interrupt queued D0307 07:02:03.418265 54383 x:0] [ 538] Interrupt queued D0307 07:02:03.418469 54383 x:0] [ 540] Interrupt queued D0307 07:02:03.419234 54383 x:0] [ 541] Interrupt queued D0307 07:02:03.418639 54383 x:0] [ 540] Interrupt queued D0307 07:02:03.419427 54383 x:0] [ 536] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:03.419486 54383 x:0] [ 541] Interrupt queued D0307 07:02:03.419592 54383 x:0] [ 536] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:03.419614 54383 x:0] [ 540] Signal 9: terminating thread group D0307 07:02:03.419737 54383 x:0] [ 537] Signal 9: terminating thread group D0307 07:02:03.419654 54383 x:0] [ 541] Signal 9: terminating thread group I0307 07:02:03.419851 54383 x:0] Uncaught signal: "killed" (9), PID: 536, TID: 537, fault addr: 0x0 D0307 07:02:03.419909 54383 x:0] [ 538] Signal 9: terminating thread group D0307 07:02:03.419958 54383 x:0] [ 537] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:03.419986 54383 x:0] Uncaught signal: "killed" (9), PID: 536, TID: 541, fault addr: 0x0 D0307 07:02:03.420134 54383 x:0] [ 541] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:03.420290 54383 x:0] Uncaught signal: "killed" (9), PID: 536, TID: 538, fault addr: 0x0 D0307 07:02:03.420457 54383 x:0] [ 541] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:03.420523 54383 x:0] [ 541] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:03.420859 54383 x:0] [ 537] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:03.420929 54383 x:0] [ 537] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:02:03.421592 54383 x:0] Uncaught signal: "killed" (9), PID: 536, TID: 540, fault addr: 0x0 D0307 07:02:03.422949 54383 x:0] [ 538] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:03.423250 54383 x:0] [ 538] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:03.423366 54383 x:0] [ 538] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:03.423669 54383 x:0] [ 540] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:03.424660 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:72 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70676480 End:70684672} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942123389608882} detachTime:{ns:0} changeTime:{ns:1551942122536912137} creatorPID:456 lastAttachDetachPID:456 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:03.425424 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:03.425666 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:03.425869 54383 x:0] [ 540] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:03.426053 54383 x:0] [ 540] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:03.426438 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:03.427352 54383 x:0] [ 536] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:03.439497 54383 x:0] [ 543] Interrupt queued D0307 07:02:03.452077 54383 x:0] [ 542] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:03.455841 54383 x:0] [ 539] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:03.458293 54383 x:0] [ 544] Interrupt queued D0307 07:02:03.510282 54383 x:0] [ 545] Interrupt queued D0307 07:02:03.514962 54383 x:0] [ 546] Interrupt queued D0307 07:02:03.516064 54383 x:0] [ 546] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:03.516234 54383 x:0] [ 546] Registers: D0307 07:02:03.516816 54383 x:0] [ 546] Cs = 0000000000000033 D0307 07:02:03.516936 54383 x:0] [ 546] Ds = 0000000000000000 D0307 07:02:03.517046 54383 x:0] [ 546] Eflags = 0000000000010217 D0307 07:02:03.517078 54383 x:0] [ 546] Es = 0000000000000000 D0307 07:02:03.517125 54383 x:0] [ 546] Fs = 0000000000000000 D0307 07:02:03.517154 54383 x:0] [ 546] Fs_base = 00002b548d18e700 D0307 07:02:03.517194 54383 x:0] [ 546] Gs = 0000000000000000 D0307 07:02:03.517232 54383 x:0] [ 546] Gs_base = 0000000000000000 D0307 07:02:03.517270 54383 x:0] [ 546] Orig_rax = ffffffffffffffff D0307 07:02:03.517316 54383 x:0] [ 546] R10 = 0000000000000000 D0307 07:02:03.517340 54383 x:0] [ 546] R11 = 0000000000000246 D0307 07:02:03.517412 54383 x:0] [ 546] R12 = 00002b548d18e6d4 D0307 07:02:03.517476 54383 x:0] [ 546] R13 = 00000000004a517a D0307 07:02:03.517557 54383 x:0] [ 546] R14 = 00000000006e2620 D0307 07:02:03.517693 54383 x:0] [ 546] R15 = 00000000ffffffff D0307 07:02:03.517963 54383 x:0] [ 546] R8 = 0000000000000000 D0307 07:02:03.518018 54383 x:0] [ 546] R9 = 0000000000000000 D0307 07:02:03.518069 54383 x:0] [ 546] Rax = 0000000000000000 D0307 07:02:03.518726 54383 x:0] [ 546] Rbp = 0000000000000005 D0307 07:02:03.518949 54383 x:0] [ 546] Rbx = 000000000071bfa0 D0307 07:02:03.519308 54383 x:0] [ 546] Rcx = 0000000000457e69 D0307 07:02:03.519493 54383 x:0] [ 546] Rdi = 0000000022000000 D0307 07:02:03.519715 54383 x:0] [ 546] Rdx = 0000000000000000 D0307 07:02:03.519814 54383 x:0] [ 546] Rip = 0000000000000000 D0307 07:02:03.520126 54383 x:0] [ 546] Rsi = 0000000020000000 D0307 07:02:03.520324 54383 x:0] [ 546] Rsp = 0000000020000008 D0307 07:02:03.520459 54383 x:0] [ 546] Ss = 000000000000002b D0307 07:02:03.520573 54383 x:0] [ 546] Stack: D0307 07:02:03.520665 54383 x:0] [ 546] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.520794 54383 x:0] [ 546] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.520838 54383 x:0] [ 546] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.520872 54383 x:0] [ 546] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.520903 54383 x:0] [ 546] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.520939 54383 x:0] [ 546] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.520967 54383 x:0] [ 546] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.521099 54383 x:0] [ 546] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.521163 54383 x:0] [ 546] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.521196 54383 x:0] [ 546] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.521225 54383 x:0] [ 546] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.521287 54383 x:0] [ 546] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.521404 54383 x:0] [ 546] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.521455 54383 x:0] [ 546] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.521675 54383 x:0] [ 546] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.521783 54383 x:0] [ 546] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.521885 54383 x:0] [ 546] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.522502 54383 x:0] [ 546] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.523854 54383 x:0] [ 546] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.524073 54383 x:0] [ 546] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.524294 54383 x:0] [ 546] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.524405 54383 x:0] [ 546] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.524458 54383 x:0] [ 546] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.524574 54383 x:0] [ 546] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.524995 54383 x:0] [ 546] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.525170 54383 x:0] [ 546] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.525223 54383 x:0] [ 546] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.525269 54383 x:0] [ 546] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.525647 54383 x:0] [ 546] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.525846 54383 x:0] [ 546] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.530111 54383 x:0] [ 546] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.530282 54383 x:0] [ 546] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.530431 54383 x:0] [ 546] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.530466 54383 x:0] [ 546] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.530518 54383 x:0] [ 546] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.530579 54383 x:0] [ 546] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.531906 54383 x:0] [ 546] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.532325 54383 x:0] [ 546] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.532569 54383 x:0] [ 546] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.532675 54383 x:0] [ 546] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.532723 54383 x:0] [ 546] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.532756 54383 x:0] [ 546] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.532810 54383 x:0] [ 546] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.532847 54383 x:0] [ 546] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.532876 54383 x:0] [ 546] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.532937 54383 x:0] [ 546] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.532972 54383 x:0] [ 546] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.535512 54383 x:0] [ 546] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.535554 54383 x:0] [ 546] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.535614 54383 x:0] [ 546] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.535651 54383 x:0] [ 546] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.535709 54383 x:0] [ 546] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.535785 54383 x:0] [ 546] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.535836 54383 x:0] [ 546] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.535888 54383 x:0] [ 546] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.535959 54383 x:0] [ 546] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.536004 54383 x:0] [ 546] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.536058 54383 x:0] [ 546] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.536127 54383 x:0] [ 546] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.536186 54383 x:0] [ 546] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.536239 54383 x:0] [ 546] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.536285 54383 x:0] [ 546] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.536331 54383 x:0] [ 546] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.536402 54383 x:0] [ 546] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:03.536439 54383 x:0] [ 546] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0436f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:02:03.542214 54383 x:0] [ 546] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:02:03.542512 54383 x:0] [ 546] Notified of signal 11 D0307 07:02:03.542712 54383 x:0] [ 546] Interrupt queued D0307 07:02:03.542893 54383 x:0] [ 546] Signal 11: delivering to handler D0307 07:02:03.543173 54383 x:0] [ 546] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:03.544889 54383 x:0] [ 546] Notified of signal 11 D0307 07:02:03.546569 54383 x:0] [ 546] Interrupt queued D0307 07:02:03.546761 54383 x:0] [ 546] Signal 11: terminating thread group I0307 07:02:03.547744 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 546, TID: 546, fault addr: 0x0 D0307 07:02:03.547944 54383 x:0] [ 546] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:03.548934 54383 x:0] [ 546] Init process terminating, killing namespace D0307 07:02:03.549230 54383 x:0] [ 546] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:04.305815 54383 x:0] [ 547] Interrupt queued D0307 07:02:04.307395 54383 x:0] [ 548] Interrupt queued D0307 07:02:04.310780 54383 x:0] [ 549] Interrupt queued D0307 07:02:04.311705 54383 x:0] [ 549] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:04.311836 54383 x:0] [ 549] Registers: D0307 07:02:04.311971 54383 x:0] [ 549] Cs = 0000000000000033 D0307 07:02:04.312027 54383 x:0] [ 549] Ds = 0000000000000000 D0307 07:02:04.312054 54383 x:0] [ 549] Eflags = 0000000000010217 D0307 07:02:04.312125 54383 x:0] [ 549] Es = 0000000000000000 D0307 07:02:04.312173 54383 x:0] [ 549] Fs = 0000000000000000 D0307 07:02:04.312204 54383 x:0] [ 549] Fs_base = 00002b548d1d0700 D0307 07:02:04.312252 54383 x:0] [ 549] Gs = 0000000000000000 D0307 07:02:04.312280 54383 x:0] [ 549] Gs_base = 0000000000000000 D0307 07:02:04.312303 54383 x:0] [ 549] Orig_rax = ffffffffffffffff D0307 07:02:04.312345 54383 x:0] [ 549] R10 = 0000000000000000 D0307 07:02:04.312409 54383 x:0] [ 549] R11 = 0000000000000246 D0307 07:02:04.312458 54383 x:0] [ 549] R12 = 00002b548d1d06d4 D0307 07:02:04.312482 54383 x:0] [ 549] R13 = 00000000004a517a D0307 07:02:04.312520 54383 x:0] [ 549] R14 = 00000000006e2620 D0307 07:02:04.312598 54383 x:0] [ 549] R15 = 00000000ffffffff D0307 07:02:04.312670 54383 x:0] [ 549] R8 = 0000000000000000 D0307 07:02:04.312790 54383 x:0] [ 549] R9 = 0000000000000000 D0307 07:02:04.312882 54383 x:0] [ 549] Rax = 0000000000000000 D0307 07:02:04.312949 54383 x:0] [ 549] Rbp = 0000000000000005 D0307 07:02:04.312994 54383 x:0] [ 549] Rbx = 000000000071c0e0 D0307 07:02:04.313049 54383 x:0] [ 549] Rcx = 0000000000457e69 D0307 07:02:04.313113 54383 x:0] [ 549] Rdi = 0000000022000000 D0307 07:02:04.313146 54383 x:0] [ 549] Rdx = 0000000000000000 D0307 07:02:04.313173 54383 x:0] [ 549] Rip = 0000000000000000 D0307 07:02:04.313229 54383 x:0] [ 549] Rsi = 0000000020000000 D0307 07:02:04.313308 54383 x:0] [ 549] Rsp = 0000000020000008 D0307 07:02:04.313345 54383 x:0] [ 549] Ss = 000000000000002b D0307 07:02:04.313406 54383 x:0] [ 549] Stack: D0307 07:02:04.313459 54383 x:0] [ 549] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.313553 54383 x:0] [ 549] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.313604 54383 x:0] [ 549] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.313649 54383 x:0] [ 549] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.313708 54383 x:0] [ 549] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.313741 54383 x:0] [ 549] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.313800 54383 x:0] [ 549] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.313988 54383 x:0] [ 549] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314068 54383 x:0] [ 549] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314112 54383 x:0] [ 549] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314178 54383 x:0] [ 549] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314208 54383 x:0] [ 549] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314255 54383 x:0] [ 549] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314315 54383 x:0] [ 549] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314413 54383 x:0] [ 549] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314454 54383 x:0] [ 549] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314501 54383 x:0] [ 549] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314577 54383 x:0] [ 549] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314634 54383 x:0] [ 549] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314724 54383 x:0] [ 549] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314808 54383 x:0] [ 549] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314876 54383 x:0] [ 549] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.314945 54383 x:0] [ 549] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315014 54383 x:0] [ 549] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315080 54383 x:0] [ 549] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315114 54383 x:0] [ 549] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315158 54383 x:0] [ 549] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315200 54383 x:0] [ 549] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315245 54383 x:0] [ 549] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315287 54383 x:0] [ 549] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315319 54383 x:0] [ 549] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315364 54383 x:0] [ 549] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315442 54383 x:0] [ 549] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315522 54383 x:0] [ 549] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315593 54383 x:0] [ 549] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315644 54383 x:0] [ 549] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315716 54383 x:0] [ 549] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315753 54383 x:0] [ 549] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315834 54383 x:0] [ 549] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315914 54383 x:0] [ 549] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.315978 54383 x:0] [ 549] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316042 54383 x:0] [ 549] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316077 54383 x:0] [ 549] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316106 54383 x:0] [ 549] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316144 54383 x:0] [ 549] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316174 54383 x:0] [ 549] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316203 54383 x:0] [ 549] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316235 54383 x:0] [ 549] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316286 54383 x:0] [ 549] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316320 54383 x:0] [ 549] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316367 54383 x:0] [ 549] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316395 54383 x:0] [ 549] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316486 54383 x:0] [ 549] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316541 54383 x:0] [ 549] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316597 54383 x:0] [ 549] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316664 54383 x:0] [ 549] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316703 54383 x:0] [ 549] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316750 54383 x:0] [ 549] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316819 54383 x:0] [ 549] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316905 54383 x:0] [ 549] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316951 54383 x:0] [ 549] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.316982 54383 x:0] [ 549] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.317050 54383 x:0] [ 549] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.317120 54383 x:0] [ 549] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.317148 54383 x:0] [ 549] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 73 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0438f000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0436e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043ce000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:04.318424 54383 x:0] [ 549] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:04.318611 54383 x:0] [ 549] Notified of signal 11 D0307 07:02:04.318673 54383 x:0] [ 549] Interrupt queued D0307 07:02:04.318730 54383 x:0] [ 549] Signal 11: delivering to handler D0307 07:02:04.318907 54383 x:0] [ 549] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:04.319205 54383 x:0] [ 549] Notified of signal 11 D0307 07:02:04.319233 54383 x:0] [ 549] Interrupt queued D0307 07:02:04.319286 54383 x:0] [ 549] Signal 11: terminating thread group I0307 07:02:04.319375 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 549, TID: 549, fault addr: 0x0 D0307 07:02:04.319436 54383 x:0] [ 549] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:04.320977 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:73 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70684672 End:70692864} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942124308230075} detachTime:{ns:0} changeTime:{ns:1551942123460017809} creatorPID:463 lastAttachDetachPID:463 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:04.321518 54383 x:0] [ 549] Init process terminating, killing namespace D0307 07:02:04.321583 54383 x:0] [ 549] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:04.323045 54383 x:0] Clock(Monotonic): error: -19 ns, adjusted frequency from 2299997571 Hz to 2299997380 Hz D0307 07:02:04.323233 54383 x:0] Clock(Realtime): error: -21 ns, adjusted frequency from 2299997466 Hz to 2299997357 Hz D0307 07:02:04.323284 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192348196941211 monotonicBaseRef:291000218094 monotonicFrequency:2299997380 realtimeReady:1 realtimeBaseCycles:31192348197388619 realtimeBaseRef:1551942124323226874 realtimeFrequency:2299997357} D0307 07:02:04.326544 54383 x:0] [ 544] Interrupt queued D0307 07:02:04.326677 54383 x:0] [ 545] Interrupt queued D0307 07:02:04.326701 54383 x:0] [ 545] Interrupt queued D0307 07:02:04.326743 54383 x:0] [ 547] Interrupt queued D0307 07:02:04.326901 54383 x:0] [ 544] Interrupt queued D0307 07:02:04.333324 54383 x:0] [ 548] Interrupt queued D0307 07:02:04.326783 54383 x:0] [ 547] Interrupt queued D0307 07:02:04.333447 54383 x:0] [ 548] Interrupt queued D0307 07:02:04.333551 54383 x:0] [ 547] Signal 9: terminating thread group D0307 07:02:04.333614 54383 x:0] [ 548] Signal 9: terminating thread group D0307 07:02:04.333775 54383 x:0] [ 544] Signal 9: terminating thread group D0307 07:02:04.333796 54383 x:0] [ 543] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:04.334071 54383 x:0] Uncaught signal: "killed" (9), PID: 543, TID: 547, fault addr: 0x0 D0307 07:02:04.334269 54383 x:0] [ 547] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:04.334270 54383 x:0] [ 545] Signal 9: terminating thread group I0307 07:02:04.334273 54383 x:0] Uncaught signal: "killed" (9), PID: 543, TID: 544, fault addr: 0x0 D0307 07:02:04.334552 54383 x:0] [ 543] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0307 07:02:04.334681 54383 x:0] Uncaught signal: "killed" (9), PID: 543, TID: 548, fault addr: 0x0 D0307 07:02:04.334755 54383 x:0] [ 547] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:04.335072 54383 x:0] [ 547] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:02:04.335058 54383 x:0] Uncaught signal: "killed" (9), PID: 543, TID: 545, fault addr: 0x0 D0307 07:02:04.339592 54383 x:0] [ 545] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:04.339783 54383 x:0] [ 544] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:04.339953 54383 x:0] [ 548] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:04.340346 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:04.340435 54383 x:0] [ 545] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:04.340499 54383 x:0] [ 545] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:04.340774 54383 x:0] [ 544] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:04.340942 54383 x:0] [ 544] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:04.342331 54383 x:0] [ 546] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:04.345951 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:73 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70684672 End:70692864} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942124308230075} detachTime:{ns:0} changeTime:{ns:1551942123460017809} creatorPID:463 lastAttachDetachPID:463 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:04.346764 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:04.346980 54383 x:0] [ 548] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:04.347159 54383 x:0] [ 548] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:04.347293 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:04.347509 54383 x:0] [ 543] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:04.358742 54383 x:0] [ 550] Interrupt queued D0307 07:02:04.363211 54383 x:0] [ 549] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:04.374324 54383 x:0] [ 551] Interrupt queued D0307 07:02:04.424510 54383 x:0] [ 552] Interrupt queued D0307 07:02:04.427489 54383 x:0] [ 553] Interrupt queued D0307 07:02:04.428664 54383 x:0] [ 553] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:04.428824 54383 x:0] [ 553] Registers: D0307 07:02:04.428947 54383 x:0] [ 553] Cs = 0000000000000033 D0307 07:02:04.429021 54383 x:0] [ 553] Ds = 0000000000000000 D0307 07:02:04.429107 54383 x:0] [ 553] Eflags = 0000000000010217 D0307 07:02:04.429224 54383 x:0] [ 553] Es = 0000000000000000 D0307 07:02:04.429263 54383 x:0] [ 553] Fs = 0000000000000000 D0307 07:02:04.429364 54383 x:0] [ 553] Fs_base = 00002b548d18e700 D0307 07:02:04.429546 54383 x:0] [ 553] Gs = 0000000000000000 D0307 07:02:04.429757 54383 x:0] [ 553] Gs_base = 0000000000000000 D0307 07:02:04.429984 54383 x:0] [ 553] Orig_rax = ffffffffffffffff D0307 07:02:04.430188 54383 x:0] [ 553] R10 = 0000000000000000 D0307 07:02:04.430291 54383 x:0] [ 553] R11 = 0000000000000246 D0307 07:02:04.430399 54383 x:0] [ 553] R12 = 00002b548d18e6d4 D0307 07:02:04.430501 54383 x:0] [ 553] R13 = 00000000004a517a D0307 07:02:04.430568 54383 x:0] [ 553] R14 = 00000000006e2620 D0307 07:02:04.430676 54383 x:0] [ 553] R15 = 00000000ffffffff D0307 07:02:04.430764 54383 x:0] [ 553] R8 = 0000000000000000 D0307 07:02:04.430819 54383 x:0] [ 553] R9 = 0000000000000000 D0307 07:02:04.430885 54383 x:0] [ 553] Rax = 0000000000000000 D0307 07:02:04.430935 54383 x:0] [ 553] Rbp = 0000000000000005 D0307 07:02:04.430974 54383 x:0] [ 553] Rbx = 000000000071bfa0 D0307 07:02:04.431003 54383 x:0] [ 553] Rcx = 0000000000457e69 D0307 07:02:04.431047 54383 x:0] [ 553] Rdi = 0000000022000000 D0307 07:02:04.431073 54383 x:0] [ 553] Rdx = 0000000000000000 D0307 07:02:04.431095 54383 x:0] [ 553] Rip = 0000000000000000 D0307 07:02:04.431123 54383 x:0] [ 553] Rsi = 0000000020000000 D0307 07:02:04.431157 54383 x:0] [ 553] Rsp = 0000000020000008 D0307 07:02:04.431230 54383 x:0] [ 553] Ss = 000000000000002b D0307 07:02:04.431307 54383 x:0] [ 553] Stack: D0307 07:02:04.431400 54383 x:0] [ 553] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.431494 54383 x:0] [ 553] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.431595 54383 x:0] [ 553] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.431659 54383 x:0] [ 553] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.431740 54383 x:0] [ 553] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.431780 54383 x:0] [ 553] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.431814 54383 x:0] [ 553] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.431903 54383 x:0] [ 553] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.431941 54383 x:0] [ 553] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.431994 54383 x:0] [ 553] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432045 54383 x:0] [ 553] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432085 54383 x:0] [ 553] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432184 54383 x:0] [ 553] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432279 54383 x:0] [ 553] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432384 54383 x:0] [ 553] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432476 54383 x:0] [ 553] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432563 54383 x:0] [ 553] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432642 54383 x:0] [ 553] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432731 54383 x:0] [ 553] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432778 54383 x:0] [ 553] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432868 54383 x:0] [ 553] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432915 54383 x:0] [ 553] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.432976 54383 x:0] [ 553] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433037 54383 x:0] [ 553] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433083 54383 x:0] [ 553] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433114 54383 x:0] [ 553] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433143 54383 x:0] [ 553] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433181 54383 x:0] [ 553] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433239 54383 x:0] [ 553] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433332 54383 x:0] [ 553] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433390 54383 x:0] [ 553] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433481 54383 x:0] [ 553] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433549 54383 x:0] [ 553] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433607 54383 x:0] [ 553] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433674 54383 x:0] [ 553] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433708 54383 x:0] [ 553] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433745 54383 x:0] [ 553] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433777 54383 x:0] [ 553] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433805 54383 x:0] [ 553] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433832 54383 x:0] [ 553] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433897 54383 x:0] [ 553] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433956 54383 x:0] [ 553] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.433987 54383 x:0] [ 553] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434014 54383 x:0] [ 553] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434109 54383 x:0] [ 553] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434177 54383 x:0] [ 553] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434231 54383 x:0] [ 553] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434289 54383 x:0] [ 553] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434375 54383 x:0] [ 553] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434458 54383 x:0] [ 553] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434512 54383 x:0] [ 553] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434573 54383 x:0] [ 553] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434652 54383 x:0] [ 553] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434731 54383 x:0] [ 553] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434798 54383 x:0] [ 553] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434834 54383 x:0] [ 553] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.434957 54383 x:0] [ 553] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.435007 54383 x:0] [ 553] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.435035 54383 x:0] [ 553] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.435091 54383 x:0] [ 553] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.435131 54383 x:0] [ 553] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.435165 54383 x:0] [ 553] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.435198 54383 x:0] [ 553] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.435224 54383 x:0] [ 553] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:04.435249 54383 x:0] [ 553] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04370000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 04371000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:04.436333 54383 x:0] [ 553] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:04.436470 54383 x:0] [ 553] Notified of signal 11 D0307 07:02:04.436514 54383 x:0] [ 553] Interrupt queued D0307 07:02:04.436559 54383 x:0] [ 553] Signal 11: delivering to handler D0307 07:02:04.436722 54383 x:0] [ 553] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:04.437078 54383 x:0] [ 553] Notified of signal 11 D0307 07:02:04.437134 54383 x:0] [ 553] Interrupt queued D0307 07:02:04.437187 54383 x:0] [ 553] Signal 11: terminating thread group I0307 07:02:04.437262 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 553, TID: 553, fault addr: 0x0 D0307 07:02:04.437341 54383 x:0] [ 553] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:04.438267 54383 x:0] [ 553] Init process terminating, killing namespace D0307 07:02:04.438336 54383 x:0] [ 553] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:05.221411 54383 x:0] [ 554] Interrupt queued D0307 07:02:05.223463 54383 x:0] [ 555] Interrupt queued D0307 07:02:05.227502 54383 x:0] [ 556] Interrupt queued D0307 07:02:05.228541 54383 x:0] [ 556] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:05.228674 54383 x:0] [ 556] Registers: D0307 07:02:05.228769 54383 x:0] [ 556] Cs = 0000000000000033 D0307 07:02:05.228838 54383 x:0] [ 556] Ds = 0000000000000000 D0307 07:02:05.228909 54383 x:0] [ 556] Eflags = 0000000000010217 D0307 07:02:05.228967 54383 x:0] [ 556] Es = 0000000000000000 D0307 07:02:05.229000 54383 x:0] [ 556] Fs = 0000000000000000 D0307 07:02:05.229048 54383 x:0] [ 556] Fs_base = 00002b548d1d0700 D0307 07:02:05.229095 54383 x:0] [ 556] Gs = 0000000000000000 D0307 07:02:05.229128 54383 x:0] [ 556] Gs_base = 0000000000000000 D0307 07:02:05.229166 54383 x:0] [ 556] Orig_rax = ffffffffffffffff D0307 07:02:05.229222 54383 x:0] [ 556] R10 = 0000000000000000 D0307 07:02:05.229270 54383 x:0] [ 556] R11 = 0000000000000246 D0307 07:02:05.229314 54383 x:0] [ 556] R12 = 00002b548d1d06d4 D0307 07:02:05.229340 54383 x:0] [ 556] R13 = 00000000004a517a D0307 07:02:05.229453 54383 x:0] [ 556] R14 = 00000000006e2620 D0307 07:02:05.229527 54383 x:0] [ 556] R15 = 00000000ffffffff D0307 07:02:05.229586 54383 x:0] [ 556] R8 = 0000000000000000 D0307 07:02:05.229631 54383 x:0] [ 556] R9 = 0000000000000000 D0307 07:02:05.229688 54383 x:0] [ 556] Rax = 0000000000000000 D0307 07:02:05.229736 54383 x:0] [ 556] Rbp = 0000000000000005 D0307 07:02:05.229786 54383 x:0] [ 556] Rbx = 000000000071c0e0 D0307 07:02:05.229859 54383 x:0] [ 556] Rcx = 0000000000457e69 D0307 07:02:05.229905 54383 x:0] [ 556] Rdi = 0000000022000000 D0307 07:02:05.229949 54383 x:0] [ 556] Rdx = 0000000000000000 D0307 07:02:05.229997 54383 x:0] [ 556] Rip = 0000000000000000 D0307 07:02:05.230032 54383 x:0] [ 556] Rsi = 0000000020000000 D0307 07:02:05.230107 54383 x:0] [ 556] Rsp = 0000000020000008 D0307 07:02:05.230155 54383 x:0] [ 556] Ss = 000000000000002b D0307 07:02:05.230185 54383 x:0] [ 556] Stack: D0307 07:02:05.230254 54383 x:0] [ 556] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.230369 54383 x:0] [ 556] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.230448 54383 x:0] [ 556] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.230586 54383 x:0] [ 556] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.230724 54383 x:0] [ 556] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.230882 54383 x:0] [ 556] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.230950 54383 x:0] [ 556] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231031 54383 x:0] [ 556] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231164 54383 x:0] [ 556] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231339 54383 x:0] [ 556] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231476 54383 x:0] [ 556] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231553 54383 x:0] [ 556] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231591 54383 x:0] [ 556] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231625 54383 x:0] [ 556] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231670 54383 x:0] [ 556] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231704 54383 x:0] [ 556] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231737 54383 x:0] [ 556] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231900 54383 x:0] [ 556] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.231980 54383 x:0] [ 556] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232021 54383 x:0] [ 556] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232092 54383 x:0] [ 556] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232188 54383 x:0] [ 556] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232234 54383 x:0] [ 556] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232277 54383 x:0] [ 556] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232326 54383 x:0] [ 556] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232360 54383 x:0] [ 556] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232444 54383 x:0] [ 556] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232586 54383 x:0] [ 556] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232656 54383 x:0] [ 556] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232744 54383 x:0] [ 556] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.232913 54383 x:0] [ 556] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233014 54383 x:0] [ 556] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233083 54383 x:0] [ 556] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233121 54383 x:0] [ 556] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233221 54383 x:0] [ 556] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233300 54383 x:0] [ 556] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233348 54383 x:0] [ 556] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233453 54383 x:0] [ 556] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233534 54383 x:0] [ 556] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233586 54383 x:0] [ 556] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233624 54383 x:0] [ 556] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233668 54383 x:0] [ 556] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233774 54383 x:0] [ 556] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233849 54383 x:0] [ 556] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233920 54383 x:0] [ 556] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.233975 54383 x:0] [ 556] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234007 54383 x:0] [ 556] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234034 54383 x:0] [ 556] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234080 54383 x:0] [ 556] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234137 54383 x:0] [ 556] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234176 54383 x:0] [ 556] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234209 54383 x:0] [ 556] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234280 54383 x:0] [ 556] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234358 54383 x:0] [ 556] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234402 54383 x:0] [ 556] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234430 54383 x:0] [ 556] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234468 54383 x:0] [ 556] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234531 54383 x:0] [ 556] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234583 54383 x:0] [ 556] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234638 54383 x:0] [ 556] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234683 54383 x:0] [ 556] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234713 54383 x:0] [ 556] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234774 54383 x:0] [ 556] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234811 54383 x:0] [ 556] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.234854 54383 x:0] [ 556] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 74 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 04391000 *filemem.FileMem 00920000-00a5a000 rc-p 0473a000 *filemem.FileMem 20000000-20200000 rwxp 04e00000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04370000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043d0000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 05200000 *filemem.FileMem D0307 07:02:05.236208 54383 x:0] [ 556] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:05.236361 54383 x:0] [ 556] Notified of signal 11 D0307 07:02:05.236421 54383 x:0] [ 556] Interrupt queued D0307 07:02:05.236585 54383 x:0] [ 556] Signal 11: delivering to handler D0307 07:02:05.236759 54383 x:0] [ 556] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:05.237096 54383 x:0] [ 556] Notified of signal 11 D0307 07:02:05.237151 54383 x:0] [ 556] Interrupt queued D0307 07:02:05.237198 54383 x:0] [ 556] Signal 11: terminating thread group I0307 07:02:05.237256 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 556, TID: 556, fault addr: 0x0 D0307 07:02:05.237327 54383 x:0] [ 556] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:05.238111 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:74 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70705152 End:70713344} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942125224235380} detachTime:{ns:0} changeTime:{ns:1551942124375874483} creatorPID:470 lastAttachDetachPID:470 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:05.238685 54383 x:0] [ 556] Init process terminating, killing namespace D0307 07:02:05.238751 54383 x:0] [ 556] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:05.240877 54383 x:0] [ 551] Interrupt queued D0307 07:02:05.241001 54383 x:0] [ 552] Interrupt queued D0307 07:02:05.241106 54383 x:0] [ 554] Interrupt queued D0307 07:02:05.241188 54383 x:0] [ 555] Interrupt queued D0307 07:02:05.241255 54383 x:0] [ 550] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:05.241264 54383 x:0] [ 552] Interrupt queued D0307 07:02:05.241406 54383 x:0] [ 550] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:05.241477 54383 x:0] [ 551] Interrupt queued D0307 07:02:05.241583 54383 x:0] [ 554] Interrupt queued D0307 07:02:05.241795 54383 x:0] [ 554] Signal 9: terminating thread group D0307 07:02:05.241410 54383 x:0] [ 552] Signal 9: terminating thread group I0307 07:02:05.241987 54383 x:0] Uncaught signal: "killed" (9), PID: 550, TID: 554, fault addr: 0x0 D0307 07:02:05.241658 54383 x:0] [ 555] Interrupt queued D0307 07:02:05.242111 54383 x:0] [ 554] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:05.242185 54383 x:0] Uncaught signal: "killed" (9), PID: 550, TID: 552, fault addr: 0x0 D0307 07:02:05.241601 54383 x:0] [ 551] Signal 9: terminating thread group D0307 07:02:05.242316 54383 x:0] [ 554] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:05.242428 54383 x:0] [ 554] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:05.242502 54383 x:0] [ 555] Signal 9: terminating thread group D0307 07:02:05.242610 54383 x:0] [ 552] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:05.242563 54383 x:0] Uncaught signal: "killed" (9), PID: 550, TID: 551, fault addr: 0x0 I0307 07:02:05.242836 54383 x:0] Uncaught signal: "killed" (9), PID: 550, TID: 555, fault addr: 0x0 D0307 07:02:05.242970 54383 x:0] [ 555] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:05.243188 54383 x:0] [ 555] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:05.243286 54383 x:0] [ 555] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:05.243646 54383 x:0] [ 552] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:05.243829 54383 x:0] [ 552] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:05.244103 54383 x:0] [ 551] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:05.245140 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:74 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70705152 End:70713344} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942125224235380} detachTime:{ns:0} changeTime:{ns:1551942124375874483} creatorPID:470 lastAttachDetachPID:470 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:05.250778 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:05.250887 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:05.251024 54383 x:0] [ 551] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:05.251151 54383 x:0] [ 551] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:05.251294 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:05.251490 54383 x:0] [ 550] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:05.261971 54383 x:0] [ 557] Interrupt queued D0307 07:02:05.267644 54383 x:0] [ 556] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:05.269905 54383 x:0] [ 553] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:05.273284 54383 x:0] [ 558] Interrupt queued D0307 07:02:05.322574 54383 x:0] [ 559] Interrupt queued D0307 07:02:05.323077 54383 x:0] Clock(Monotonic): error: -81 ns, adjusted frequency from 2299997380 Hz to 2299997226 Hz D0307 07:02:05.323268 54383 x:0] Clock(Realtime): error: 9 ns, adjusted frequency from 2299997357 Hz to 2299997423 Hz D0307 07:02:05.323341 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192350496976085 monotonicBaseRef:292000234395 monotonicFrequency:2299997226 realtimeReady:1 realtimeBaseCycles:31192350497459959 realtimeBaseRef:1551942125323259040 realtimeFrequency:2299997423} D0307 07:02:05.327372 54383 x:0] [ 560] Interrupt queued D0307 07:02:05.328540 54383 x:0] [ 560] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:05.328666 54383 x:0] [ 560] Registers: D0307 07:02:05.328775 54383 x:0] [ 560] Cs = 0000000000000033 D0307 07:02:05.328858 54383 x:0] [ 560] Ds = 0000000000000000 D0307 07:02:05.328896 54383 x:0] [ 560] Eflags = 0000000000010217 D0307 07:02:05.328978 54383 x:0] [ 560] Es = 0000000000000000 D0307 07:02:05.329083 54383 x:0] [ 560] Fs = 0000000000000000 D0307 07:02:05.329151 54383 x:0] [ 560] Fs_base = 00002b548d18e700 D0307 07:02:05.329257 54383 x:0] [ 560] Gs = 0000000000000000 D0307 07:02:05.329290 54383 x:0] [ 560] Gs_base = 0000000000000000 D0307 07:02:05.329365 54383 x:0] [ 560] Orig_rax = ffffffffffffffff D0307 07:02:05.329423 54383 x:0] [ 560] R10 = 0000000000000000 D0307 07:02:05.329470 54383 x:0] [ 560] R11 = 0000000000000246 D0307 07:02:05.329550 54383 x:0] [ 560] R12 = 00002b548d18e6d4 D0307 07:02:05.329614 54383 x:0] [ 560] R13 = 00000000004a517a D0307 07:02:05.329674 54383 x:0] [ 560] R14 = 00000000006e2620 D0307 07:02:05.329725 54383 x:0] [ 560] R15 = 00000000ffffffff D0307 07:02:05.329761 54383 x:0] [ 560] R8 = 0000000000000000 D0307 07:02:05.329904 54383 x:0] [ 560] R9 = 0000000000000000 D0307 07:02:05.329987 54383 x:0] [ 560] Rax = 0000000000000000 D0307 07:02:05.330084 54383 x:0] [ 560] Rbp = 0000000000000005 D0307 07:02:05.330172 54383 x:0] [ 560] Rbx = 000000000071bfa0 D0307 07:02:05.330245 54383 x:0] [ 560] Rcx = 0000000000457e69 D0307 07:02:05.330316 54383 x:0] [ 560] Rdi = 0000000022000000 D0307 07:02:05.330393 54383 x:0] [ 560] Rdx = 0000000000000000 D0307 07:02:05.330480 54383 x:0] [ 560] Rip = 0000000000000000 D0307 07:02:05.330576 54383 x:0] [ 560] Rsi = 0000000020000000 D0307 07:02:05.330778 54383 x:0] [ 560] Rsp = 0000000020000008 D0307 07:02:05.330858 54383 x:0] [ 560] Ss = 000000000000002b D0307 07:02:05.330910 54383 x:0] [ 560] Stack: D0307 07:02:05.330998 54383 x:0] [ 560] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331135 54383 x:0] [ 560] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331218 54383 x:0] [ 560] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331301 54383 x:0] [ 560] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331375 54383 x:0] [ 560] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331434 54383 x:0] [ 560] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331488 54383 x:0] [ 560] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331536 54383 x:0] [ 560] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331609 54383 x:0] [ 560] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331657 54383 x:0] [ 560] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331704 54383 x:0] [ 560] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331786 54383 x:0] [ 560] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331896 54383 x:0] [ 560] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.331998 54383 x:0] [ 560] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332082 54383 x:0] [ 560] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332161 54383 x:0] [ 560] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332211 54383 x:0] [ 560] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332298 54383 x:0] [ 560] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332381 54383 x:0] [ 560] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332477 54383 x:0] [ 560] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332537 54383 x:0] [ 560] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332612 54383 x:0] [ 560] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332682 54383 x:0] [ 560] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332749 54383 x:0] [ 560] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332788 54383 x:0] [ 560] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332878 54383 x:0] [ 560] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.332971 54383 x:0] [ 560] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333045 54383 x:0] [ 560] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333135 54383 x:0] [ 560] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333193 54383 x:0] [ 560] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333252 54383 x:0] [ 560] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333309 54383 x:0] [ 560] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333385 54383 x:0] [ 560] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333482 54383 x:0] [ 560] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333543 54383 x:0] [ 560] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333613 54383 x:0] [ 560] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333705 54383 x:0] [ 560] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333858 54383 x:0] [ 560] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333937 54383 x:0] [ 560] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.333996 54383 x:0] [ 560] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.334087 54383 x:0] [ 560] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.334137 54383 x:0] [ 560] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.334214 54383 x:0] [ 560] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.334276 54383 x:0] [ 560] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.334399 54383 x:0] [ 560] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.334597 54383 x:0] [ 560] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.334731 54383 x:0] [ 560] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.334786 54383 x:0] [ 560] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.334870 54383 x:0] [ 560] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.334919 54383 x:0] [ 560] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.334975 54383 x:0] [ 560] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335004 54383 x:0] [ 560] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335052 54383 x:0] [ 560] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335091 54383 x:0] [ 560] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335141 54383 x:0] [ 560] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335183 54383 x:0] [ 560] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335261 54383 x:0] [ 560] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335354 54383 x:0] [ 560] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335428 54383 x:0] [ 560] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335508 54383 x:0] [ 560] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335573 54383 x:0] [ 560] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335623 54383 x:0] [ 560] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335689 54383 x:0] [ 560] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335740 54383 x:0] [ 560] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:05.335794 54383 x:0] [ 560] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04372000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 04373000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:05.337013 54383 x:0] [ 560] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:02:05.337306 54383 x:0] [ 560] Notified of signal 11 D0307 07:02:05.337396 54383 x:0] [ 560] Interrupt queued D0307 07:02:05.337481 54383 x:0] [ 560] Signal 11: delivering to handler D0307 07:02:05.337675 54383 x:0] [ 560] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:05.338156 54383 x:0] [ 560] Notified of signal 11 D0307 07:02:05.338252 54383 x:0] [ 560] Interrupt queued D0307 07:02:05.338315 54383 x:0] [ 560] Signal 11: terminating thread group I0307 07:02:05.338390 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 560, TID: 560, fault addr: 0x0 D0307 07:02:05.338519 54383 x:0] [ 560] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:05.339720 54383 x:0] [ 560] Init process terminating, killing namespace D0307 07:02:05.339806 54383 x:0] [ 560] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:06.122184 54383 x:0] [ 561] Interrupt queued D0307 07:02:06.122933 54383 x:0] [ 562] Interrupt queued D0307 07:02:06.127090 54383 x:0] [ 563] Interrupt queued D0307 07:02:06.128501 54383 x:0] [ 563] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:06.128650 54383 x:0] [ 563] Registers: D0307 07:02:06.128738 54383 x:0] [ 563] Cs = 0000000000000033 D0307 07:02:06.128780 54383 x:0] [ 563] Ds = 0000000000000000 D0307 07:02:06.128828 54383 x:0] [ 563] Eflags = 0000000000010217 D0307 07:02:06.128875 54383 x:0] [ 563] Es = 0000000000000000 D0307 07:02:06.128938 54383 x:0] [ 563] Fs = 0000000000000000 D0307 07:02:06.128993 54383 x:0] [ 563] Fs_base = 00002b548d1d0700 D0307 07:02:06.129038 54383 x:0] [ 563] Gs = 0000000000000000 D0307 07:02:06.129063 54383 x:0] [ 563] Gs_base = 0000000000000000 D0307 07:02:06.129090 54383 x:0] [ 563] Orig_rax = ffffffffffffffff D0307 07:02:06.129116 54383 x:0] [ 563] R10 = 0000000000000000 D0307 07:02:06.129151 54383 x:0] [ 563] R11 = 0000000000000246 D0307 07:02:06.129184 54383 x:0] [ 563] R12 = 00002b548d1d06d4 D0307 07:02:06.129253 54383 x:0] [ 563] R13 = 00000000004a517a D0307 07:02:06.129309 54383 x:0] [ 563] R14 = 00000000006e2620 D0307 07:02:06.129335 54383 x:0] [ 563] R15 = 00000000ffffffff D0307 07:02:06.129386 54383 x:0] [ 563] R8 = 0000000000000000 D0307 07:02:06.129418 54383 x:0] [ 563] R9 = 0000000000000000 D0307 07:02:06.129444 54383 x:0] [ 563] Rax = 0000000000000000 D0307 07:02:06.129470 54383 x:0] [ 563] Rbp = 0000000000000005 D0307 07:02:06.129499 54383 x:0] [ 563] Rbx = 000000000071c0e0 D0307 07:02:06.129557 54383 x:0] [ 563] Rcx = 0000000000457e69 D0307 07:02:06.129587 54383 x:0] [ 563] Rdi = 0000000022000000 D0307 07:02:06.129609 54383 x:0] [ 563] Rdx = 0000000000000000 D0307 07:02:06.129635 54383 x:0] [ 563] Rip = 0000000000000000 D0307 07:02:06.129659 54383 x:0] [ 563] Rsi = 0000000020000000 D0307 07:02:06.129688 54383 x:0] [ 563] Rsp = 0000000020000008 D0307 07:02:06.129714 54383 x:0] [ 563] Ss = 000000000000002b D0307 07:02:06.129776 54383 x:0] [ 563] Stack: D0307 07:02:06.129862 54383 x:0] [ 563] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.129902 54383 x:0] [ 563] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.129989 54383 x:0] [ 563] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130047 54383 x:0] [ 563] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130114 54383 x:0] [ 563] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130173 54383 x:0] [ 563] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130223 54383 x:0] [ 563] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130267 54383 x:0] [ 563] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130301 54383 x:0] [ 563] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130332 54383 x:0] [ 563] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130412 54383 x:0] [ 563] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130447 54383 x:0] [ 563] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130505 54383 x:0] [ 563] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130564 54383 x:0] [ 563] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130657 54383 x:0] [ 563] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130694 54383 x:0] [ 563] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130736 54383 x:0] [ 563] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130793 54383 x:0] [ 563] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130874 54383 x:0] [ 563] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130911 54383 x:0] [ 563] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130958 54383 x:0] [ 563] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.130996 54383 x:0] [ 563] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131043 54383 x:0] [ 563] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131082 54383 x:0] [ 563] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131158 54383 x:0] [ 563] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131220 54383 x:0] [ 563] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131265 54383 x:0] [ 563] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131295 54383 x:0] [ 563] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131353 54383 x:0] [ 563] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131390 54383 x:0] [ 563] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131446 54383 x:0] [ 563] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131521 54383 x:0] [ 563] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131592 54383 x:0] [ 563] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131629 54383 x:0] [ 563] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131662 54383 x:0] [ 563] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131719 54383 x:0] [ 563] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131772 54383 x:0] [ 563] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131826 54383 x:0] [ 563] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131880 54383 x:0] [ 563] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131910 54383 x:0] [ 563] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.131955 54383 x:0] [ 563] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132012 54383 x:0] [ 563] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132060 54383 x:0] [ 563] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132105 54383 x:0] [ 563] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132140 54383 x:0] [ 563] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132171 54383 x:0] [ 563] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132198 54383 x:0] [ 563] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132224 54383 x:0] [ 563] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132250 54383 x:0] [ 563] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132279 54383 x:0] [ 563] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132327 54383 x:0] [ 563] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132387 54383 x:0] [ 563] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132452 54383 x:0] [ 563] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132498 54383 x:0] [ 563] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132546 54383 x:0] [ 563] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132613 54383 x:0] [ 563] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132662 54383 x:0] [ 563] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132695 54383 x:0] [ 563] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132737 54383 x:0] [ 563] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132767 54383 x:0] [ 563] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132824 54383 x:0] [ 563] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132889 54383 x:0] [ 563] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132922 54383 x:0] [ 563] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132951 54383 x:0] [ 563] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.132975 54383 x:0] [ 563] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 75 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 04393000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04372000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043d2000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:02:06.134740 54383 x:0] [ 563] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:02:06.135117 54383 x:0] [ 563] Notified of signal 11 D0307 07:02:06.135210 54383 x:0] [ 563] Interrupt queued D0307 07:02:06.135271 54383 x:0] [ 563] Signal 11: delivering to handler D0307 07:02:06.135440 54383 x:0] [ 563] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:06.135768 54383 x:0] [ 563] Notified of signal 11 D0307 07:02:06.135806 54383 x:0] [ 563] Interrupt queued D0307 07:02:06.135836 54383 x:0] [ 563] Signal 11: terminating thread group I0307 07:02:06.135929 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 563, TID: 563, fault addr: 0x0 D0307 07:02:06.136147 54383 x:0] [ 563] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:06.137041 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:75 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70713344 End:70721536} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942126124226460} detachTime:{ns:0} changeTime:{ns:1551942125273928179} creatorPID:477 lastAttachDetachPID:477 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:06.138305 54383 x:0] [ 563] Init process terminating, killing namespace D0307 07:02:06.138414 54383 x:0] [ 563] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:06.142816 54383 x:0] [ 558] Interrupt queued D0307 07:02:06.143105 54383 x:0] [ 559] Interrupt queued D0307 07:02:06.143282 54383 x:0] [ 561] Interrupt queued D0307 07:02:06.143332 54383 x:0] [ 559] Interrupt queued D0307 07:02:06.143355 54383 x:0] [ 561] Interrupt queued D0307 07:02:06.143440 54383 x:0] [ 562] Interrupt queued D0307 07:02:06.143605 54383 x:0] [ 562] Interrupt queued D0307 07:02:06.143691 54383 x:0] [ 557] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:06.143949 54383 x:0] [ 562] Signal 9: terminating thread group D0307 07:02:06.143988 54383 x:0] [ 557] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:06.144062 54383 x:0] [ 561] Signal 9: terminating thread group D0307 07:02:06.144094 54383 x:0] [ 559] Signal 9: terminating thread group I0307 07:02:06.144263 54383 x:0] Uncaught signal: "killed" (9), PID: 557, TID: 559, fault addr: 0x0 I0307 07:02:06.144410 54383 x:0] Uncaught signal: "killed" (9), PID: 557, TID: 562, fault addr: 0x0 I0307 07:02:06.144543 54383 x:0] Uncaught signal: "killed" (9), PID: 557, TID: 561, fault addr: 0x0 D0307 07:02:06.144424 54383 x:0] [ 559] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:06.144918 54383 x:0] [ 559] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:06.145017 54383 x:0] [ 559] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:06.145159 54383 x:0] [ 562] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:06.145304 54383 x:0] [ 562] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:06.145357 54383 x:0] [ 562] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:06.145603 54383 x:0] [ 561] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:06.145888 54383 x:0] [ 561] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:06.145970 54383 x:0] [ 561] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:06.143154 54383 x:0] [ 558] Interrupt queued D0307 07:02:06.146525 54383 x:0] [ 558] Signal 9: terminating thread group I0307 07:02:06.146702 54383 x:0] Uncaught signal: "killed" (9), PID: 557, TID: 558, fault addr: 0x0 D0307 07:02:06.146904 54383 x:0] [ 558] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:06.147848 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:75 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70713344 End:70721536} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942126124226460} detachTime:{ns:0} changeTime:{ns:1551942125273928179} creatorPID:477 lastAttachDetachPID:477 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:06.148658 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:06.148800 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:06.148889 54383 x:0] [ 558] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:06.148936 54383 x:0] [ 558] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:06.149047 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:06.150055 54383 x:0] [ 557] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:06.169431 54383 x:0] [ 564] Interrupt queued D0307 07:02:06.176474 54383 x:0] [ 560] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:06.178743 54383 x:0] [ 563] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:06.187566 54383 x:0] [ 565] Interrupt queued D0307 07:02:06.238426 54383 x:0] [ 566] Interrupt queued D0307 07:02:06.241702 54383 x:0] [ 567] Interrupt queued D0307 07:02:06.243304 54383 x:0] [ 567] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:06.243429 54383 x:0] [ 567] Registers: D0307 07:02:06.243556 54383 x:0] [ 567] Cs = 0000000000000033 D0307 07:02:06.243644 54383 x:0] [ 567] Ds = 0000000000000000 D0307 07:02:06.243714 54383 x:0] [ 567] Eflags = 0000000000010217 D0307 07:02:06.243785 54383 x:0] [ 567] Es = 0000000000000000 D0307 07:02:06.243965 54383 x:0] [ 567] Fs = 0000000000000000 D0307 07:02:06.244055 54383 x:0] [ 567] Fs_base = 00002b548d18e700 D0307 07:02:06.244153 54383 x:0] [ 567] Gs = 0000000000000000 D0307 07:02:06.244212 54383 x:0] [ 567] Gs_base = 0000000000000000 D0307 07:02:06.244274 54383 x:0] [ 567] Orig_rax = ffffffffffffffff D0307 07:02:06.244335 54383 x:0] [ 567] R10 = 0000000000000000 D0307 07:02:06.244387 54383 x:0] [ 567] R11 = 0000000000000246 D0307 07:02:06.244416 54383 x:0] [ 567] R12 = 00002b548d18e6d4 D0307 07:02:06.244452 54383 x:0] [ 567] R13 = 00000000004a517a D0307 07:02:06.244487 54383 x:0] [ 567] R14 = 00000000006e2620 D0307 07:02:06.244525 54383 x:0] [ 567] R15 = 00000000ffffffff D0307 07:02:06.244614 54383 x:0] [ 567] R8 = 0000000000000000 D0307 07:02:06.244694 54383 x:0] [ 567] R9 = 0000000000000000 D0307 07:02:06.244863 54383 x:0] [ 567] Rax = 0000000000000000 D0307 07:02:06.245041 54383 x:0] [ 567] Rbp = 0000000000000005 D0307 07:02:06.245160 54383 x:0] [ 567] Rbx = 000000000071bfa0 D0307 07:02:06.245385 54383 x:0] [ 567] Rcx = 0000000000457e69 D0307 07:02:06.245579 54383 x:0] [ 567] Rdi = 0000000022000000 D0307 07:02:06.245661 54383 x:0] [ 567] Rdx = 0000000000000000 D0307 07:02:06.245718 54383 x:0] [ 567] Rip = 0000000000000000 D0307 07:02:06.245748 54383 x:0] [ 567] Rsi = 0000000020000000 D0307 07:02:06.245930 54383 x:0] [ 567] Rsp = 0000000020000008 D0307 07:02:06.246115 54383 x:0] [ 567] Ss = 000000000000002b D0307 07:02:06.246231 54383 x:0] [ 567] Stack: D0307 07:02:06.246373 54383 x:0] [ 567] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.246446 54383 x:0] [ 567] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.246498 54383 x:0] [ 567] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.246551 54383 x:0] [ 567] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.246594 54383 x:0] [ 567] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.246675 54383 x:0] [ 567] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.246787 54383 x:0] [ 567] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.246854 54383 x:0] [ 567] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.246901 54383 x:0] [ 567] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.246944 54383 x:0] [ 567] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.246996 54383 x:0] [ 567] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.247156 54383 x:0] [ 567] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.247278 54383 x:0] [ 567] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.247373 54383 x:0] [ 567] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.247516 54383 x:0] [ 567] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.247680 54383 x:0] [ 567] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.247851 54383 x:0] [ 567] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.247921 54383 x:0] [ 567] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.247962 54383 x:0] [ 567] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.248004 54383 x:0] [ 567] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.248068 54383 x:0] [ 567] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.248106 54383 x:0] [ 567] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.248270 54383 x:0] [ 567] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.248452 54383 x:0] [ 567] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.248542 54383 x:0] [ 567] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.248619 54383 x:0] [ 567] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.248674 54383 x:0] [ 567] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.248750 54383 x:0] [ 567] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.248831 54383 x:0] [ 567] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.248914 54383 x:0] [ 567] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.249008 54383 x:0] [ 567] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.249053 54383 x:0] [ 567] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.249123 54383 x:0] [ 567] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.249200 54383 x:0] [ 567] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.249313 54383 x:0] [ 567] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.249416 54383 x:0] [ 567] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.249514 54383 x:0] [ 567] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.249604 54383 x:0] [ 567] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.249695 54383 x:0] [ 567] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.249806 54383 x:0] [ 567] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.249978 54383 x:0] [ 567] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.250162 54383 x:0] [ 567] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.250318 54383 x:0] [ 567] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.250501 54383 x:0] [ 567] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.250703 54383 x:0] [ 567] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.250913 54383 x:0] [ 567] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.250991 54383 x:0] [ 567] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.251096 54383 x:0] [ 567] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.251212 54383 x:0] [ 567] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.251363 54383 x:0] [ 567] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.251494 54383 x:0] [ 567] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.251629 54383 x:0] [ 567] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.251781 54383 x:0] [ 567] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.251976 54383 x:0] [ 567] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.252195 54383 x:0] [ 567] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.252286 54383 x:0] [ 567] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.252372 54383 x:0] [ 567] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.252509 54383 x:0] [ 567] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.252649 54383 x:0] [ 567] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.252829 54383 x:0] [ 567] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.252962 54383 x:0] [ 567] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.253131 54383 x:0] [ 567] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.253323 54383 x:0] [ 567] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.253465 54383 x:0] [ 567] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:06.253524 54383 x:0] [ 567] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04374000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 04375000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:02:06.255008 54383 x:0] [ 567] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:02:06.255267 54383 x:0] [ 567] Notified of signal 11 D0307 07:02:06.255459 54383 x:0] [ 567] Interrupt queued D0307 07:02:06.255675 54383 x:0] [ 567] Signal 11: delivering to handler D0307 07:02:06.256027 54383 x:0] [ 567] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:06.256517 54383 x:0] [ 567] Notified of signal 11 D0307 07:02:06.256667 54383 x:0] [ 567] Interrupt queued D0307 07:02:06.256722 54383 x:0] [ 567] Signal 11: terminating thread group I0307 07:02:06.256791 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 567, TID: 567, fault addr: 0x0 D0307 07:02:06.256930 54383 x:0] [ 567] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:06.259287 54383 x:0] [ 567] Init process terminating, killing namespace D0307 07:02:06.259421 54383 x:0] [ 567] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:06.324249 54383 x:0] Clock(Monotonic): error: 3 ns, adjusted frequency from 2299997226 Hz to 2299997408 Hz D0307 07:02:06.324443 54383 x:0] Clock(Realtime): error: 6 ns, adjusted frequency from 2299997423 Hz to 2299997410 Hz D0307 07:02:06.324509 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192352799691847 monotonicBaseRef:293001416368 monotonicFrequency:2299997408 realtimeReady:1 realtimeBaseCycles:31192352800162502 realtimeBaseRef:1551942126324435180 realtimeFrequency:2299997410} D0307 07:02:07.031427 54383 x:0] [ 568] Interrupt queued D0307 07:02:07.033173 54383 x:0] [ 569] Interrupt queued D0307 07:02:07.037006 54383 x:0] [ 570] Interrupt queued D0307 07:02:07.038094 54383 x:0] [ 570] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:07.038314 54383 x:0] [ 570] Registers: D0307 07:02:07.038481 54383 x:0] [ 570] Cs = 0000000000000033 D0307 07:02:07.038588 54383 x:0] [ 570] Ds = 0000000000000000 D0307 07:02:07.038648 54383 x:0] [ 570] Eflags = 0000000000010217 D0307 07:02:07.038723 54383 x:0] [ 570] Es = 0000000000000000 D0307 07:02:07.038755 54383 x:0] [ 570] Fs = 0000000000000000 D0307 07:02:07.038865 54383 x:0] [ 570] Fs_base = 00002b548d1d0700 D0307 07:02:07.038928 54383 x:0] [ 570] Gs = 0000000000000000 D0307 07:02:07.038976 54383 x:0] [ 570] Gs_base = 0000000000000000 D0307 07:02:07.039020 54383 x:0] [ 570] Orig_rax = ffffffffffffffff D0307 07:02:07.039071 54383 x:0] [ 570] R10 = 0000000000000000 D0307 07:02:07.039119 54383 x:0] [ 570] R11 = 0000000000000246 D0307 07:02:07.039154 54383 x:0] [ 570] R12 = 00002b548d1d06d4 D0307 07:02:07.039181 54383 x:0] [ 570] R13 = 00000000004a517a D0307 07:02:07.039203 54383 x:0] [ 570] R14 = 00000000006e2620 D0307 07:02:07.039264 54383 x:0] [ 570] R15 = 00000000ffffffff D0307 07:02:07.039355 54383 x:0] [ 570] R8 = 0000000000000000 D0307 07:02:07.039454 54383 x:0] [ 570] R9 = 0000000000000000 D0307 07:02:07.039494 54383 x:0] [ 570] Rax = 0000000000000000 D0307 07:02:07.039630 54383 x:0] [ 570] Rbp = 0000000000000005 D0307 07:02:07.039693 54383 x:0] [ 570] Rbx = 000000000071c0e0 D0307 07:02:07.039721 54383 x:0] [ 570] Rcx = 0000000000457e69 D0307 07:02:07.039780 54383 x:0] [ 570] Rdi = 0000000022000000 D0307 07:02:07.039832 54383 x:0] [ 570] Rdx = 0000000000000000 D0307 07:02:07.039892 54383 x:0] [ 570] Rip = 0000000000000000 D0307 07:02:07.039948 54383 x:0] [ 570] Rsi = 0000000020000000 D0307 07:02:07.039990 54383 x:0] [ 570] Rsp = 0000000020000008 D0307 07:02:07.040187 54383 x:0] [ 570] Ss = 000000000000002b D0307 07:02:07.040256 54383 x:0] [ 570] Stack: D0307 07:02:07.040357 54383 x:0] [ 570] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.040443 54383 x:0] [ 570] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.040488 54383 x:0] [ 570] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.040580 54383 x:0] [ 570] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.040644 54383 x:0] [ 570] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.040683 54383 x:0] [ 570] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.040727 54383 x:0] [ 570] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.040822 54383 x:0] [ 570] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.040895 54383 x:0] [ 570] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.040955 54383 x:0] [ 570] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041068 54383 x:0] [ 570] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041160 54383 x:0] [ 570] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041209 54383 x:0] [ 570] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041248 54383 x:0] [ 570] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041279 54383 x:0] [ 570] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041310 54383 x:0] [ 570] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041339 54383 x:0] [ 570] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041411 54383 x:0] [ 570] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041495 54383 x:0] [ 570] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041537 54383 x:0] [ 570] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041585 54383 x:0] [ 570] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041661 54383 x:0] [ 570] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041702 54383 x:0] [ 570] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041758 54383 x:0] [ 570] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041797 54383 x:0] [ 570] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041867 54383 x:0] [ 570] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.041948 54383 x:0] [ 570] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042010 54383 x:0] [ 570] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042057 54383 x:0] [ 570] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042103 54383 x:0] [ 570] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042155 54383 x:0] [ 570] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042192 54383 x:0] [ 570] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042243 54383 x:0] [ 570] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042288 54383 x:0] [ 570] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042322 54383 x:0] [ 570] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042407 54383 x:0] [ 570] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042457 54383 x:0] [ 570] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042529 54383 x:0] [ 570] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042600 54383 x:0] [ 570] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042643 54383 x:0] [ 570] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042731 54383 x:0] [ 570] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042780 54383 x:0] [ 570] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042830 54383 x:0] [ 570] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042908 54383 x:0] [ 570] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.042963 54383 x:0] [ 570] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043000 54383 x:0] [ 570] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043030 54383 x:0] [ 570] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043063 54383 x:0] [ 570] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043123 54383 x:0] [ 570] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043158 54383 x:0] [ 570] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043184 54383 x:0] [ 570] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043212 54383 x:0] [ 570] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043238 54383 x:0] [ 570] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043278 54383 x:0] [ 570] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043354 54383 x:0] [ 570] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043432 54383 x:0] [ 570] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043534 54383 x:0] [ 570] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043628 54383 x:0] [ 570] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043697 54383 x:0] [ 570] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043744 54383 x:0] [ 570] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043837 54383 x:0] [ 570] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043907 54383 x:0] [ 570] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.043986 54383 x:0] [ 570] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.044021 54383 x:0] [ 570] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.044051 54383 x:0] [ 570] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 76 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 04395000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04374000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043d4000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 05200000 *filemem.FileMem D0307 07:02:07.045742 54383 x:0] [ 570] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:02:07.046019 54383 x:0] [ 570] Notified of signal 11 D0307 07:02:07.046116 54383 x:0] [ 570] Interrupt queued D0307 07:02:07.046184 54383 x:0] [ 570] Signal 11: delivering to handler D0307 07:02:07.046452 54383 x:0] [ 570] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:07.046791 54383 x:0] [ 570] Notified of signal 11 D0307 07:02:07.046821 54383 x:0] [ 570] Interrupt queued D0307 07:02:07.046860 54383 x:0] [ 570] Signal 11: terminating thread group I0307 07:02:07.046968 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 570, TID: 570, fault addr: 0x0 D0307 07:02:07.047046 54383 x:0] [ 570] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:07.048498 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:76 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70721536 End:70729728} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942127034174314} detachTime:{ns:0} changeTime:{ns:1551942126189025628} creatorPID:484 lastAttachDetachPID:484 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:07.048981 54383 x:0] [ 570] Init process terminating, killing namespace D0307 07:02:07.049051 54383 x:0] [ 570] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.051692 54383 x:0] [ 565] Interrupt queued D0307 07:02:07.051791 54383 x:0] [ 566] Interrupt queued D0307 07:02:07.051817 54383 x:0] [ 565] Interrupt queued D0307 07:02:07.051883 54383 x:0] [ 566] Interrupt queued D0307 07:02:07.052119 54383 x:0] [ 568] Interrupt queued D0307 07:02:07.053285 54383 x:0] [ 568] Interrupt queued D0307 07:02:07.053496 54383 x:0] [ 569] Interrupt queued D0307 07:02:07.053727 54383 x:0] [ 564] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:07.053744 54383 x:0] [ 569] Interrupt queued D0307 07:02:07.053912 54383 x:0] [ 565] Signal 9: terminating thread group D0307 07:02:07.053971 54383 x:0] [ 569] Signal 9: terminating thread group D0307 07:02:07.054059 54383 x:0] [ 566] Signal 9: terminating thread group I0307 07:02:07.054106 54383 x:0] Uncaught signal: "killed" (9), PID: 564, TID: 565, fault addr: 0x0 D0307 07:02:07.054075 54383 x:0] [ 568] Signal 9: terminating thread group D0307 07:02:07.054221 54383 x:0] [ 564] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0307 07:02:07.054429 54383 x:0] Uncaught signal: "killed" (9), PID: 564, TID: 569, fault addr: 0x0 I0307 07:02:07.054617 54383 x:0] Uncaught signal: "killed" (9), PID: 564, TID: 566, fault addr: 0x0 D0307 07:02:07.054648 54383 x:0] [ 565] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:07.054856 54383 x:0] [ 566] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:07.054874 54383 x:0] Uncaught signal: "killed" (9), PID: 564, TID: 568, fault addr: 0x0 D0307 07:02:07.055044 54383 x:0] [ 568] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:07.055250 54383 x:0] [ 568] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.055328 54383 x:0] [ 568] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:07.055534 54383 x:0] [ 565] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.055603 54383 x:0] [ 565] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:07.055973 54383 x:0] [ 566] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.056056 54383 x:0] [ 566] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:07.056419 54383 x:0] [ 569] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:07.057309 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:76 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70721536 End:70729728} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942127034174314} detachTime:{ns:0} changeTime:{ns:1551942126189025628} creatorPID:484 lastAttachDetachPID:484 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:07.057943 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:07.058069 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:07.058145 54383 x:0] [ 569] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.058197 54383 x:0] [ 569] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:07.058321 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:07.058829 54383 x:0] [ 564] Transitioning from exit state TaskExitZombie to TaskExitDead 2019/03/07 07:02:07 executed programs: 72 D0307 07:02:07.075605 54383 x:0] [ 571] Interrupt queued D0307 07:02:07.081058 54383 x:0] [ 567] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:07.083261 54383 x:0] [ 570] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:07.088919 54383 x:0] [ 572] Interrupt queued D0307 07:02:07.137829 54383 x:0] [ 573] Interrupt queued D0307 07:02:07.141874 54383 x:0] [ 574] Interrupt queued D0307 07:02:07.143338 54383 x:0] [ 574] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:07.143462 54383 x:0] [ 574] Registers: D0307 07:02:07.143562 54383 x:0] [ 574] Cs = 0000000000000033 D0307 07:02:07.143626 54383 x:0] [ 574] Ds = 0000000000000000 D0307 07:02:07.143706 54383 x:0] [ 574] Eflags = 0000000000010217 D0307 07:02:07.143773 54383 x:0] [ 574] Es = 0000000000000000 D0307 07:02:07.143810 54383 x:0] [ 574] Fs = 0000000000000000 D0307 07:02:07.143883 54383 x:0] [ 574] Fs_base = 00002b548d18e700 D0307 07:02:07.143939 54383 x:0] [ 574] Gs = 0000000000000000 D0307 07:02:07.143962 54383 x:0] [ 574] Gs_base = 0000000000000000 D0307 07:02:07.144006 54383 x:0] [ 574] Orig_rax = ffffffffffffffff D0307 07:02:07.144050 54383 x:0] [ 574] R10 = 0000000000000000 D0307 07:02:07.144098 54383 x:0] [ 574] R11 = 0000000000000246 D0307 07:02:07.144161 54383 x:0] [ 574] R12 = 00002b548d18e6d4 D0307 07:02:07.144190 54383 x:0] [ 574] R13 = 00000000004a517a D0307 07:02:07.144213 54383 x:0] [ 574] R14 = 00000000006e2620 D0307 07:02:07.144244 54383 x:0] [ 574] R15 = 00000000ffffffff D0307 07:02:07.144289 54383 x:0] [ 574] R8 = 0000000000000000 D0307 07:02:07.144349 54383 x:0] [ 574] R9 = 0000000000000000 D0307 07:02:07.144395 54383 x:0] [ 574] Rax = 0000000000000000 D0307 07:02:07.144429 54383 x:0] [ 574] Rbp = 0000000000000005 D0307 07:02:07.144477 54383 x:0] [ 574] Rbx = 000000000071bfa0 D0307 07:02:07.144529 54383 x:0] [ 574] Rcx = 0000000000457e69 D0307 07:02:07.144576 54383 x:0] [ 574] Rdi = 0000000022000000 D0307 07:02:07.144608 54383 x:0] [ 574] Rdx = 0000000000000000 D0307 07:02:07.144654 54383 x:0] [ 574] Rip = 0000000000000000 D0307 07:02:07.144697 54383 x:0] [ 574] Rsi = 0000000020000000 D0307 07:02:07.144758 54383 x:0] [ 574] Rsp = 0000000020000008 D0307 07:02:07.144826 54383 x:0] [ 574] Ss = 000000000000002b D0307 07:02:07.144870 54383 x:0] [ 574] Stack: D0307 07:02:07.144932 54383 x:0] [ 574] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.144976 54383 x:0] [ 574] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145064 54383 x:0] [ 574] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145099 54383 x:0] [ 574] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145133 54383 x:0] [ 574] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145185 54383 x:0] [ 574] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145237 54383 x:0] [ 574] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145320 54383 x:0] [ 574] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145401 54383 x:0] [ 574] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145492 54383 x:0] [ 574] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145556 54383 x:0] [ 574] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145604 54383 x:0] [ 574] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145651 54383 x:0] [ 574] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145701 54383 x:0] [ 574] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145747 54383 x:0] [ 574] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145776 54383 x:0] [ 574] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145899 54383 x:0] [ 574] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.145952 54383 x:0] [ 574] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146015 54383 x:0] [ 574] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146085 54383 x:0] [ 574] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146125 54383 x:0] [ 574] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146210 54383 x:0] [ 574] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146259 54383 x:0] [ 574] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146320 54383 x:0] [ 574] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146420 54383 x:0] [ 574] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146508 54383 x:0] [ 574] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146563 54383 x:0] [ 574] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146614 54383 x:0] [ 574] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146663 54383 x:0] [ 574] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146716 54383 x:0] [ 574] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146755 54383 x:0] [ 574] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146796 54383 x:0] [ 574] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146836 54383 x:0] [ 574] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146882 54383 x:0] [ 574] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146942 54383 x:0] [ 574] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.146976 54383 x:0] [ 574] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147028 54383 x:0] [ 574] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147110 54383 x:0] [ 574] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147148 54383 x:0] [ 574] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147214 54383 x:0] [ 574] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147263 54383 x:0] [ 574] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147321 54383 x:0] [ 574] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147376 54383 x:0] [ 574] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147432 54383 x:0] [ 574] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147471 54383 x:0] [ 574] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147523 54383 x:0] [ 574] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147571 54383 x:0] [ 574] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147617 54383 x:0] [ 574] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147652 54383 x:0] [ 574] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147684 54383 x:0] [ 574] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147717 54383 x:0] [ 574] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147771 54383 x:0] [ 574] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147811 54383 x:0] [ 574] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147847 54383 x:0] [ 574] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.147926 54383 x:0] [ 574] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.148030 54383 x:0] [ 574] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.148091 54383 x:0] [ 574] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.148160 54383 x:0] [ 574] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.148199 54383 x:0] [ 574] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.148257 54383 x:0] [ 574] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.148324 54383 x:0] [ 574] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.148382 54383 x:0] [ 574] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.148414 54383 x:0] [ 574] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.148452 54383 x:0] [ 574] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.148506 54383 x:0] [ 574] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04376000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 04377000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:02:07.149539 54383 x:0] [ 574] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:02:07.149690 54383 x:0] [ 574] Notified of signal 11 D0307 07:02:07.149790 54383 x:0] [ 574] Interrupt queued D0307 07:02:07.149868 54383 x:0] [ 574] Signal 11: delivering to handler D0307 07:02:07.150033 54383 x:0] [ 574] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:07.150363 54383 x:0] [ 574] Notified of signal 11 D0307 07:02:07.150401 54383 x:0] [ 574] Interrupt queued D0307 07:02:07.150429 54383 x:0] [ 574] Signal 11: terminating thread group I0307 07:02:07.150514 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 574, TID: 574, fault addr: 0x0 D0307 07:02:07.150597 54383 x:0] [ 574] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:07.152031 54383 x:0] [ 574] Init process terminating, killing namespace D0307 07:02:07.152145 54383 x:0] [ 574] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.323040 54383 x:0] Clock(Monotonic): error: 136 ns, adjusted frequency from 2299997408 Hz to 2299997727 Hz D0307 07:02:07.323382 54383 x:0] Clock(Realtime): error: -22 ns, adjusted frequency from 2299997410 Hz to 2299997352 Hz D0307 07:02:07.323463 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192355096913134 monotonicBaseRef:294000209357 monotonicFrequency:2299997727 realtimeReady:1 realtimeBaseCycles:31192355097716395 realtimeBaseRef:1551942127323372780 realtimeFrequency:2299997352} D0307 07:02:07.935158 54383 x:0] [ 575] Interrupt queued D0307 07:02:07.937000 54383 x:0] [ 576] Interrupt queued D0307 07:02:07.941320 54383 x:0] [ 577] Interrupt queued D0307 07:02:07.945863 54383 x:0] [ 577] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:07.946256 54383 x:0] [ 577] Registers: D0307 07:02:07.946397 54383 x:0] [ 577] Cs = 0000000000000033 D0307 07:02:07.946732 54383 x:0] [ 577] Ds = 0000000000000000 D0307 07:02:07.946839 54383 x:0] [ 577] Eflags = 0000000000010217 D0307 07:02:07.946958 54383 x:0] [ 577] Es = 0000000000000000 D0307 07:02:07.947043 54383 x:0] [ 577] Fs = 0000000000000000 D0307 07:02:07.947101 54383 x:0] [ 577] Fs_base = 00002b548d1d0700 D0307 07:02:07.947149 54383 x:0] [ 577] Gs = 0000000000000000 D0307 07:02:07.947180 54383 x:0] [ 577] Gs_base = 0000000000000000 D0307 07:02:07.947365 54383 x:0] [ 577] Orig_rax = ffffffffffffffff D0307 07:02:07.947557 54383 x:0] [ 577] R10 = 0000000000000000 D0307 07:02:07.947663 54383 x:0] [ 577] R11 = 0000000000000246 D0307 07:02:07.947753 54383 x:0] [ 577] R12 = 00002b548d1d06d4 D0307 07:02:07.947832 54383 x:0] [ 577] R13 = 00000000004a517a D0307 07:02:07.948025 54383 x:0] [ 577] R14 = 00000000006e2620 D0307 07:02:07.948119 54383 x:0] [ 577] R15 = 00000000ffffffff D0307 07:02:07.948190 54383 x:0] [ 577] R8 = 0000000000000000 D0307 07:02:07.948291 54383 x:0] [ 577] R9 = 0000000000000000 D0307 07:02:07.948343 54383 x:0] [ 577] Rax = 0000000000000000 D0307 07:02:07.948381 54383 x:0] [ 577] Rbp = 0000000000000005 D0307 07:02:07.948413 54383 x:0] [ 577] Rbx = 000000000071c0e0 D0307 07:02:07.948469 54383 x:0] [ 577] Rcx = 0000000000457e69 D0307 07:02:07.948505 54383 x:0] [ 577] Rdi = 0000000022000000 D0307 07:02:07.949686 54383 x:0] [ 577] Rdx = 0000000000000000 D0307 07:02:07.949766 54383 x:0] [ 577] Rip = 0000000000000000 D0307 07:02:07.949843 54383 x:0] [ 577] Rsi = 0000000020000000 D0307 07:02:07.949887 54383 x:0] [ 577] Rsp = 0000000020000008 D0307 07:02:07.949915 54383 x:0] [ 577] Ss = 000000000000002b D0307 07:02:07.949974 54383 x:0] [ 577] Stack: D0307 07:02:07.950058 54383 x:0] [ 577] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.950139 54383 x:0] [ 577] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.950178 54383 x:0] [ 577] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.950208 54383 x:0] [ 577] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.950242 54383 x:0] [ 577] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.950335 54383 x:0] [ 577] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.950446 54383 x:0] [ 577] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.950505 54383 x:0] [ 577] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.950579 54383 x:0] [ 577] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.950867 54383 x:0] [ 577] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.951117 54383 x:0] [ 577] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.951403 54383 x:0] [ 577] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.951599 54383 x:0] [ 577] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.951679 54383 x:0] [ 577] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.951757 54383 x:0] [ 577] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.951804 54383 x:0] [ 577] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.951870 54383 x:0] [ 577] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.951959 54383 x:0] [ 577] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952040 54383 x:0] [ 577] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952128 54383 x:0] [ 577] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952199 54383 x:0] [ 577] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952259 54383 x:0] [ 577] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952300 54383 x:0] [ 577] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952333 54383 x:0] [ 577] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952385 54383 x:0] [ 577] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952425 54383 x:0] [ 577] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952475 54383 x:0] [ 577] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952525 54383 x:0] [ 577] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952576 54383 x:0] [ 577] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952605 54383 x:0] [ 577] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952726 54383 x:0] [ 577] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952827 54383 x:0] [ 577] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.952923 54383 x:0] [ 577] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953008 54383 x:0] [ 577] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953045 54383 x:0] [ 577] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953087 54383 x:0] [ 577] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953162 54383 x:0] [ 577] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953193 54383 x:0] [ 577] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953226 54383 x:0] [ 577] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953254 54383 x:0] [ 577] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953292 54383 x:0] [ 577] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953335 54383 x:0] [ 577] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953377 54383 x:0] [ 577] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953406 54383 x:0] [ 577] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953431 54383 x:0] [ 577] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953457 54383 x:0] [ 577] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953503 54383 x:0] [ 577] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953562 54383 x:0] [ 577] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953592 54383 x:0] [ 577] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953632 54383 x:0] [ 577] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953723 54383 x:0] [ 577] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953787 54383 x:0] [ 577] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953860 54383 x:0] [ 577] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953928 54383 x:0] [ 577] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.953993 54383 x:0] [ 577] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.954053 54383 x:0] [ 577] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.954090 54383 x:0] [ 577] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.954117 54383 x:0] [ 577] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.954144 54383 x:0] [ 577] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.954204 54383 x:0] [ 577] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.954235 54383 x:0] [ 577] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.954295 54383 x:0] [ 577] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.954378 54383 x:0] [ 577] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.954418 54383 x:0] [ 577] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:07.954453 54383 x:0] [ 577] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 77 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 04397000 *filemem.FileMem 00920000-00a5a000 rc-p 0473a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04376000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043d6000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:07.955721 54383 x:0] [ 577] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:07.955878 54383 x:0] [ 577] Notified of signal 11 D0307 07:02:07.955952 54383 x:0] [ 577] Interrupt queued D0307 07:02:07.956040 54383 x:0] [ 577] Signal 11: delivering to handler D0307 07:02:07.956221 54383 x:0] [ 577] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:07.956575 54383 x:0] [ 577] Notified of signal 11 D0307 07:02:07.956638 54383 x:0] [ 577] Interrupt queued D0307 07:02:07.956682 54383 x:0] [ 577] Signal 11: terminating thread group I0307 07:02:07.956740 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 577, TID: 577, fault addr: 0x0 D0307 07:02:07.956892 54383 x:0] [ 577] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:07.958094 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:77 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70729728 End:70737920} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942127938139361} detachTime:{ns:0} changeTime:{ns:1551942127089536141} creatorPID:491 lastAttachDetachPID:491 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:07.958750 54383 x:0] [ 577] Init process terminating, killing namespace D0307 07:02:07.959039 54383 x:0] [ 577] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.961182 54383 x:0] [ 572] Interrupt queued D0307 07:02:07.961292 54383 x:0] [ 573] Interrupt queued D0307 07:02:07.961384 54383 x:0] [ 575] Interrupt queued D0307 07:02:07.961592 54383 x:0] [ 576] Interrupt queued D0307 07:02:07.961642 54383 x:0] [ 573] Interrupt queued D0307 07:02:07.961675 54383 x:0] [ 572] Interrupt queued D0307 07:02:07.961702 54383 x:0] [ 571] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:07.961801 54383 x:0] [ 575] Interrupt queued D0307 07:02:07.961888 54383 x:0] [ 572] Signal 9: terminating thread group D0307 07:02:07.961967 54383 x:0] [ 573] Signal 9: terminating thread group D0307 07:02:07.962031 54383 x:0] [ 575] Signal 9: terminating thread group D0307 07:02:07.961967 54383 x:0] [ 571] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.962430 54383 x:0] [ 576] Interrupt queued I0307 07:02:07.962402 54383 x:0] Uncaught signal: "killed" (9), PID: 571, TID: 572, fault addr: 0x0 D0307 07:02:07.963591 54383 x:0] [ 572] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:07.963737 54383 x:0] [ 572] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.963783 54383 x:0] [ 572] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:02:07.963967 54383 x:0] Uncaught signal: "killed" (9), PID: 571, TID: 575, fault addr: 0x0 D0307 07:02:07.964156 54383 x:0] [ 575] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:07.964229 54383 x:0] Uncaught signal: "killed" (9), PID: 571, TID: 573, fault addr: 0x0 D0307 07:02:07.964360 54383 x:0] [ 575] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.964917 54383 x:0] [ 575] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:07.965343 54383 x:0] [ 573] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:07.965568 54383 x:0] [ 573] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.965747 54383 x:0] [ 573] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:07.964422 54383 x:0] [ 576] Signal 9: terminating thread group I0307 07:02:07.966796 54383 x:0] Uncaught signal: "killed" (9), PID: 571, TID: 576, fault addr: 0x0 D0307 07:02:07.967004 54383 x:0] [ 576] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:07.967919 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:77 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70729728 End:70737920} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942127938139361} detachTime:{ns:0} changeTime:{ns:1551942127089536141} creatorPID:491 lastAttachDetachPID:491 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:07.968531 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:07.968714 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:07.968857 54383 x:0] [ 576] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:07.969067 54383 x:0] [ 576] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:07.969342 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:07.971819 54383 x:0] [ 571] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:07.988240 54383 x:0] [ 578] Interrupt queued D0307 07:02:07.995455 54383 x:0] [ 574] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:07.998642 54383 x:0] [ 579] Interrupt queued D0307 07:02:08.000761 54383 x:0] [ 577] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:08.049403 54383 x:0] [ 580] Interrupt queued D0307 07:02:08.054446 54383 x:0] [ 581] Interrupt queued D0307 07:02:08.056803 54383 x:0] [ 581] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:08.057064 54383 x:0] [ 581] Registers: D0307 07:02:08.057319 54383 x:0] [ 581] Cs = 0000000000000033 D0307 07:02:08.057454 54383 x:0] [ 581] Ds = 0000000000000000 D0307 07:02:08.057836 54383 x:0] [ 581] Eflags = 0000000000010217 D0307 07:02:08.057931 54383 x:0] [ 581] Es = 0000000000000000 D0307 07:02:08.057973 54383 x:0] [ 581] Fs = 0000000000000000 D0307 07:02:08.058044 54383 x:0] [ 581] Fs_base = 00002b548d18e700 D0307 07:02:08.058093 54383 x:0] [ 581] Gs = 0000000000000000 D0307 07:02:08.058119 54383 x:0] [ 581] Gs_base = 0000000000000000 D0307 07:02:08.058195 54383 x:0] [ 581] Orig_rax = ffffffffffffffff D0307 07:02:08.058278 54383 x:0] [ 581] R10 = 0000000000000000 D0307 07:02:08.058315 54383 x:0] [ 581] R11 = 0000000000000246 D0307 07:02:08.058420 54383 x:0] [ 581] R12 = 00002b548d18e6d4 D0307 07:02:08.058476 54383 x:0] [ 581] R13 = 00000000004a517a D0307 07:02:08.058527 54383 x:0] [ 581] R14 = 00000000006e2620 D0307 07:02:08.058569 54383 x:0] [ 581] R15 = 00000000ffffffff D0307 07:02:08.058607 54383 x:0] [ 581] R8 = 0000000000000000 D0307 07:02:08.059482 54383 x:0] [ 581] R9 = 0000000000000000 D0307 07:02:08.059664 54383 x:0] [ 581] Rax = 0000000000000000 D0307 07:02:08.059833 54383 x:0] [ 581] Rbp = 0000000000000005 D0307 07:02:08.060471 54383 x:0] [ 581] Rbx = 000000000071bfa0 D0307 07:02:08.060580 54383 x:0] [ 581] Rcx = 0000000000457e69 D0307 07:02:08.060629 54383 x:0] [ 581] Rdi = 0000000022000000 D0307 07:02:08.060680 54383 x:0] [ 581] Rdx = 0000000000000000 D0307 07:02:08.061030 54383 x:0] [ 581] Rip = 0000000000000000 D0307 07:02:08.061142 54383 x:0] [ 581] Rsi = 0000000020000000 D0307 07:02:08.061244 54383 x:0] [ 581] Rsp = 0000000020000008 D0307 07:02:08.061344 54383 x:0] [ 581] Ss = 000000000000002b D0307 07:02:08.061421 54383 x:0] [ 581] Stack: D0307 07:02:08.061492 54383 x:0] [ 581] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.061616 54383 x:0] [ 581] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.061694 54383 x:0] [ 581] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.061752 54383 x:0] [ 581] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.061804 54383 x:0] [ 581] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.061850 54383 x:0] [ 581] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.061885 54383 x:0] [ 581] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.061916 54383 x:0] [ 581] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.061956 54383 x:0] [ 581] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.061997 54383 x:0] [ 581] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.062039 54383 x:0] [ 581] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.062099 54383 x:0] [ 581] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.062206 54383 x:0] [ 581] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.062330 54383 x:0] [ 581] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.063016 54383 x:0] [ 581] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.063218 54383 x:0] [ 581] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.063400 54383 x:0] [ 581] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.063610 54383 x:0] [ 581] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.063810 54383 x:0] [ 581] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.063958 54383 x:0] [ 581] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.064095 54383 x:0] [ 581] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.064219 54383 x:0] [ 581] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.064393 54383 x:0] [ 581] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.064563 54383 x:0] [ 581] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.064739 54383 x:0] [ 581] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.064882 54383 x:0] [ 581] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.065042 54383 x:0] [ 581] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.065184 54383 x:0] [ 581] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.065381 54383 x:0] [ 581] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.065550 54383 x:0] [ 581] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.065633 54383 x:0] [ 581] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.065683 54383 x:0] [ 581] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.065738 54383 x:0] [ 581] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.065802 54383 x:0] [ 581] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.065864 54383 x:0] [ 581] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.066033 54383 x:0] [ 581] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.066165 54383 x:0] [ 581] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.066284 54383 x:0] [ 581] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.066447 54383 x:0] [ 581] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.066628 54383 x:0] [ 581] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.066769 54383 x:0] [ 581] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.066908 54383 x:0] [ 581] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.067040 54383 x:0] [ 581] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.067088 54383 x:0] [ 581] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.067139 54383 x:0] [ 581] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.067339 54383 x:0] [ 581] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.067554 54383 x:0] [ 581] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.067678 54383 x:0] [ 581] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.067833 54383 x:0] [ 581] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.067917 54383 x:0] [ 581] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.067952 54383 x:0] [ 581] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068008 54383 x:0] [ 581] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068053 54383 x:0] [ 581] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068119 54383 x:0] [ 581] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068169 54383 x:0] [ 581] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068234 54383 x:0] [ 581] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068272 54383 x:0] [ 581] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068301 54383 x:0] [ 581] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068327 54383 x:0] [ 581] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068402 54383 x:0] [ 581] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068442 54383 x:0] [ 581] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068469 54383 x:0] [ 581] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068496 54383 x:0] [ 581] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068528 54383 x:0] [ 581] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.068570 54383 x:0] [ 581] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04378000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 04379000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:08.069836 54383 x:0] [ 581] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:02:08.070171 54383 x:0] [ 581] Notified of signal 11 D0307 07:02:08.070389 54383 x:0] [ 581] Interrupt queued D0307 07:02:08.070550 54383 x:0] [ 581] Signal 11: delivering to handler D0307 07:02:08.070805 54383 x:0] [ 581] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:08.071135 54383 x:0] [ 581] Notified of signal 11 D0307 07:02:08.071168 54383 x:0] [ 581] Interrupt queued D0307 07:02:08.071195 54383 x:0] [ 581] Signal 11: terminating thread group I0307 07:02:08.071283 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 581, TID: 581, fault addr: 0x0 D0307 07:02:08.071367 54383 x:0] [ 581] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:08.076741 54383 x:0] [ 581] Init process terminating, killing namespace D0307 07:02:08.078087 54383 x:0] [ 581] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:08.323158 54383 x:0] Clock(Monotonic): error: -79 ns, adjusted frequency from 2299997727 Hz to 2299997214 Hz D0307 07:02:08.323459 54383 x:0] Clock(Realtime): error: 75 ns, adjusted frequency from 2299997352 Hz to 2299997581 Hz D0307 07:02:08.323554 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192357397174598 monotonicBaseRef:295000324025 monotonicFrequency:2299997214 realtimeReady:1 realtimeBaseCycles:31192357397868735 realtimeBaseRef:1551942128323440166 realtimeFrequency:2299997581} D0307 07:02:08.847703 54383 x:0] [ 582] Interrupt queued D0307 07:02:08.847780 54383 x:0] [ 583] Interrupt queued D0307 07:02:08.853091 54383 x:0] [ 584] Interrupt queued D0307 07:02:08.854237 54383 x:0] [ 584] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:08.854445 54383 x:0] [ 584] Registers: D0307 07:02:08.854536 54383 x:0] [ 584] Cs = 0000000000000033 D0307 07:02:08.854695 54383 x:0] [ 584] Ds = 0000000000000000 D0307 07:02:08.854757 54383 x:0] [ 584] Eflags = 0000000000010217 D0307 07:02:08.854814 54383 x:0] [ 584] Es = 0000000000000000 D0307 07:02:08.854888 54383 x:0] [ 584] Fs = 0000000000000000 D0307 07:02:08.854930 54383 x:0] [ 584] Fs_base = 00002b548d1d0700 D0307 07:02:08.854957 54383 x:0] [ 584] Gs = 0000000000000000 D0307 07:02:08.854980 54383 x:0] [ 584] Gs_base = 0000000000000000 D0307 07:02:08.855020 54383 x:0] [ 584] Orig_rax = ffffffffffffffff D0307 07:02:08.855061 54383 x:0] [ 584] R10 = 0000000000000000 D0307 07:02:08.855103 54383 x:0] [ 584] R11 = 0000000000000246 D0307 07:02:08.855139 54383 x:0] [ 584] R12 = 00002b548d1d06d4 D0307 07:02:08.855172 54383 x:0] [ 584] R13 = 00000000004a517a D0307 07:02:08.855195 54383 x:0] [ 584] R14 = 00000000006e2620 D0307 07:02:08.855244 54383 x:0] [ 584] R15 = 00000000ffffffff D0307 07:02:08.855280 54383 x:0] [ 584] R8 = 0000000000000000 D0307 07:02:08.855439 54383 x:0] [ 584] R9 = 0000000000000000 D0307 07:02:08.855478 54383 x:0] [ 584] Rax = 0000000000000000 D0307 07:02:08.855514 54383 x:0] [ 584] Rbp = 0000000000000005 D0307 07:02:08.855541 54383 x:0] [ 584] Rbx = 000000000071c0e0 D0307 07:02:08.855570 54383 x:0] [ 584] Rcx = 0000000000457e69 D0307 07:02:08.855625 54383 x:0] [ 584] Rdi = 0000000022000000 D0307 07:02:08.855673 54383 x:0] [ 584] Rdx = 0000000000000000 D0307 07:02:08.855745 54383 x:0] [ 584] Rip = 0000000000000000 D0307 07:02:08.855782 54383 x:0] [ 584] Rsi = 0000000020000000 D0307 07:02:08.855938 54383 x:0] [ 584] Rsp = 0000000020000008 D0307 07:02:08.856027 54383 x:0] [ 584] Ss = 000000000000002b D0307 07:02:08.856066 54383 x:0] [ 584] Stack: D0307 07:02:08.856201 54383 x:0] [ 584] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.856299 54383 x:0] [ 584] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.856381 54383 x:0] [ 584] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.856455 54383 x:0] [ 584] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.856578 54383 x:0] [ 584] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.856672 54383 x:0] [ 584] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.856718 54383 x:0] [ 584] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.856843 54383 x:0] [ 584] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.856974 54383 x:0] [ 584] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857050 54383 x:0] [ 584] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857114 54383 x:0] [ 584] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857171 54383 x:0] [ 584] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857210 54383 x:0] [ 584] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857304 54383 x:0] [ 584] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857341 54383 x:0] [ 584] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857369 54383 x:0] [ 584] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857398 54383 x:0] [ 584] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857439 54383 x:0] [ 584] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857486 54383 x:0] [ 584] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857516 54383 x:0] [ 584] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857572 54383 x:0] [ 584] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857635 54383 x:0] [ 584] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857680 54383 x:0] [ 584] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857711 54383 x:0] [ 584] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857759 54383 x:0] [ 584] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857824 54383 x:0] [ 584] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857873 54383 x:0] [ 584] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857931 54383 x:0] [ 584] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.857986 54383 x:0] [ 584] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858037 54383 x:0] [ 584] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858084 54383 x:0] [ 584] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858153 54383 x:0] [ 584] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858235 54383 x:0] [ 584] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858319 54383 x:0] [ 584] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858381 54383 x:0] [ 584] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858416 54383 x:0] [ 584] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858476 54383 x:0] [ 584] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858535 54383 x:0] [ 584] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858582 54383 x:0] [ 584] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858641 54383 x:0] [ 584] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858676 54383 x:0] [ 584] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858750 54383 x:0] [ 584] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858805 54383 x:0] [ 584] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858847 54383 x:0] [ 584] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858894 54383 x:0] [ 584] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858922 54383 x:0] [ 584] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.858963 54383 x:0] [ 584] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859022 54383 x:0] [ 584] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859052 54383 x:0] [ 584] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859110 54383 x:0] [ 584] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859140 54383 x:0] [ 584] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859167 54383 x:0] [ 584] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859193 54383 x:0] [ 584] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859221 54383 x:0] [ 584] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859251 54383 x:0] [ 584] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859356 54383 x:0] [ 584] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859508 54383 x:0] [ 584] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859581 54383 x:0] [ 584] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859649 54383 x:0] [ 584] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859693 54383 x:0] [ 584] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859801 54383 x:0] [ 584] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.859933 54383 x:0] [ 584] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.860071 54383 x:0] [ 584] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.860188 54383 x:0] [ 584] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.860336 54383 x:0] [ 584] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 78 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 04399000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 04e00000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04378000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043d8000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 05200000 *filemem.FileMem D0307 07:02:08.861818 54383 x:0] [ 584] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:08.862008 54383 x:0] [ 584] Notified of signal 11 D0307 07:02:08.862085 54383 x:0] [ 584] Interrupt queued D0307 07:02:08.862135 54383 x:0] [ 584] Signal 11: delivering to handler D0307 07:02:08.862451 54383 x:0] [ 584] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:08.862868 54383 x:0] [ 584] Notified of signal 11 D0307 07:02:08.863022 54383 x:0] [ 584] Interrupt queued D0307 07:02:08.863164 54383 x:0] [ 584] Signal 11: terminating thread group I0307 07:02:08.863277 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 584, TID: 584, fault addr: 0x0 D0307 07:02:08.863407 54383 x:0] [ 584] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:08.864831 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:78 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70737920 End:70746112} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942128849270602} detachTime:{ns:0} changeTime:{ns:1551942127999221106} creatorPID:498 lastAttachDetachPID:498 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:08.865365 54383 x:0] [ 584] Init process terminating, killing namespace D0307 07:02:08.865432 54383 x:0] [ 584] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:08.866758 54383 x:0] [ 579] Interrupt queued D0307 07:02:08.866975 54383 x:0] [ 580] Interrupt queued D0307 07:02:08.867137 54383 x:0] [ 582] Interrupt queued D0307 07:02:08.867214 54383 x:0] [ 583] Interrupt queued D0307 07:02:08.867269 54383 x:0] [ 578] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:08.867311 54383 x:0] [ 580] Interrupt queued D0307 07:02:08.867395 54383 x:0] [ 578] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:08.867453 54383 x:0] [ 580] Signal 9: terminating thread group D0307 07:02:08.867543 54383 x:0] [ 583] Interrupt queued D0307 07:02:08.867683 54383 x:0] [ 582] Interrupt queued D0307 07:02:08.867830 54383 x:0] [ 582] Signal 9: terminating thread group D0307 07:02:08.867742 54383 x:0] [ 583] Signal 9: terminating thread group D0307 07:02:08.867625 54383 x:0] [ 579] Interrupt queued I0307 07:02:08.867557 54383 x:0] Uncaught signal: "killed" (9), PID: 578, TID: 580, fault addr: 0x0 D0307 07:02:08.868020 54383 x:0] [ 579] Signal 9: terminating thread group D0307 07:02:08.868086 54383 x:0] [ 580] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:08.868253 54383 x:0] Uncaught signal: "killed" (9), PID: 578, TID: 579, fault addr: 0x0 I0307 07:02:08.868441 54383 x:0] Uncaught signal: "killed" (9), PID: 578, TID: 582, fault addr: 0x0 I0307 07:02:08.868569 54383 x:0] Uncaught signal: "killed" (9), PID: 578, TID: 583, fault addr: 0x0 D0307 07:02:08.868728 54383 x:0] [ 580] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:08.868806 54383 x:0] [ 580] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:08.869085 54383 x:0] [ 579] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:08.869358 54383 x:0] [ 579] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:08.869502 54383 x:0] [ 579] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:08.869964 54383 x:0] [ 582] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:08.870226 54383 x:0] [ 582] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:08.870400 54383 x:0] [ 582] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:08.870786 54383 x:0] [ 583] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:08.873558 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:78 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70737920 End:70746112} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942128849270602} detachTime:{ns:0} changeTime:{ns:1551942127999221106} creatorPID:498 lastAttachDetachPID:498 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:08.874239 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:08.874860 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:08.874957 54383 x:0] [ 583] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:08.875027 54383 x:0] [ 583] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:08.875127 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:08.875286 54383 x:0] [ 578] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:08.884026 54383 x:0] [ 585] Interrupt queued D0307 07:02:08.894150 54383 x:0] [ 586] Interrupt queued D0307 07:02:08.910594 54383 x:0] [ 584] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:08.913926 54383 x:0] [ 581] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:08.945033 54383 x:0] [ 587] Interrupt queued D0307 07:02:08.949161 54383 x:0] [ 588] Interrupt queued D0307 07:02:08.950904 54383 x:0] [ 588] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:08.951058 54383 x:0] [ 588] Registers: D0307 07:02:08.951164 54383 x:0] [ 588] Cs = 0000000000000033 D0307 07:02:08.951242 54383 x:0] [ 588] Ds = 0000000000000000 D0307 07:02:08.951273 54383 x:0] [ 588] Eflags = 0000000000010217 D0307 07:02:08.951310 54383 x:0] [ 588] Es = 0000000000000000 D0307 07:02:08.951334 54383 x:0] [ 588] Fs = 0000000000000000 D0307 07:02:08.951362 54383 x:0] [ 588] Fs_base = 00002b548d18e700 D0307 07:02:08.951399 54383 x:0] [ 588] Gs = 0000000000000000 D0307 07:02:08.951475 54383 x:0] [ 588] Gs_base = 0000000000000000 D0307 07:02:08.951545 54383 x:0] [ 588] Orig_rax = ffffffffffffffff D0307 07:02:08.951598 54383 x:0] [ 588] R10 = 0000000000000000 D0307 07:02:08.951623 54383 x:0] [ 588] R11 = 0000000000000246 D0307 07:02:08.951654 54383 x:0] [ 588] R12 = 00002b548d18e6d4 D0307 07:02:08.951679 54383 x:0] [ 588] R13 = 00000000004a517a D0307 07:02:08.951758 54383 x:0] [ 588] R14 = 00000000006e2620 D0307 07:02:08.951797 54383 x:0] [ 588] R15 = 00000000ffffffff D0307 07:02:08.951874 54383 x:0] [ 588] R8 = 0000000000000000 D0307 07:02:08.951911 54383 x:0] [ 588] R9 = 0000000000000000 D0307 07:02:08.951946 54383 x:0] [ 588] Rax = 0000000000000000 D0307 07:02:08.951980 54383 x:0] [ 588] Rbp = 0000000000000005 D0307 07:02:08.952007 54383 x:0] [ 588] Rbx = 000000000071bfa0 D0307 07:02:08.952029 54383 x:0] [ 588] Rcx = 0000000000457e69 D0307 07:02:08.952071 54383 x:0] [ 588] Rdi = 0000000022000000 D0307 07:02:08.952110 54383 x:0] [ 588] Rdx = 0000000000000000 D0307 07:02:08.952189 54383 x:0] [ 588] Rip = 0000000000000000 D0307 07:02:08.952250 54383 x:0] [ 588] Rsi = 0000000020000000 D0307 07:02:08.952300 54383 x:0] [ 588] Rsp = 0000000020000008 D0307 07:02:08.952337 54383 x:0] [ 588] Ss = 000000000000002b D0307 07:02:08.952383 54383 x:0] [ 588] Stack: D0307 07:02:08.952467 54383 x:0] [ 588] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.952523 54383 x:0] [ 588] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.952619 54383 x:0] [ 588] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.952678 54383 x:0] [ 588] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.952719 54383 x:0] [ 588] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.952766 54383 x:0] [ 588] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.952823 54383 x:0] [ 588] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.952892 54383 x:0] [ 588] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.952943 54383 x:0] [ 588] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953000 54383 x:0] [ 588] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953041 54383 x:0] [ 588] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953070 54383 x:0] [ 588] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953100 54383 x:0] [ 588] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953159 54383 x:0] [ 588] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953194 54383 x:0] [ 588] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953274 54383 x:0] [ 588] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953309 54383 x:0] [ 588] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953356 54383 x:0] [ 588] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953395 54383 x:0] [ 588] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953503 54383 x:0] [ 588] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953598 54383 x:0] [ 588] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953652 54383 x:0] [ 588] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953689 54383 x:0] [ 588] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953728 54383 x:0] [ 588] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953777 54383 x:0] [ 588] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953857 54383 x:0] [ 588] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.953954 54383 x:0] [ 588] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954026 54383 x:0] [ 588] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954102 54383 x:0] [ 588] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954167 54383 x:0] [ 588] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954203 54383 x:0] [ 588] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954241 54383 x:0] [ 588] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954293 54383 x:0] [ 588] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954325 54383 x:0] [ 588] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954540 54383 x:0] [ 588] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954610 54383 x:0] [ 588] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954709 54383 x:0] [ 588] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954774 54383 x:0] [ 588] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.954910 54383 x:0] [ 588] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.955029 54383 x:0] [ 588] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.955235 54383 x:0] [ 588] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.955381 54383 x:0] [ 588] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.955482 54383 x:0] [ 588] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.955554 54383 x:0] [ 588] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.955618 54383 x:0] [ 588] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.955675 54383 x:0] [ 588] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.955711 54383 x:0] [ 588] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.955816 54383 x:0] [ 588] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.955941 54383 x:0] [ 588] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956043 54383 x:0] [ 588] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956211 54383 x:0] [ 588] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956265 54383 x:0] [ 588] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956311 54383 x:0] [ 588] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956363 54383 x:0] [ 588] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956423 54383 x:0] [ 588] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956476 54383 x:0] [ 588] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956523 54383 x:0] [ 588] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956652 54383 x:0] [ 588] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956764 54383 x:0] [ 588] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956814 54383 x:0] [ 588] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956858 54383 x:0] [ 588] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956887 54383 x:0] [ 588] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.956933 54383 x:0] [ 588] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.957220 54383 x:0] [ 588] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:08.957274 54383 x:0] [ 588] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0437a000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0437b000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:08.958459 54383 x:0] [ 588] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:02:08.958654 54383 x:0] [ 588] Notified of signal 11 D0307 07:02:08.958725 54383 x:0] [ 588] Interrupt queued D0307 07:02:08.958784 54383 x:0] [ 588] Signal 11: delivering to handler D0307 07:02:08.958990 54383 x:0] [ 588] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:08.959320 54383 x:0] [ 588] Notified of signal 11 D0307 07:02:08.959459 54383 x:0] [ 588] Interrupt queued D0307 07:02:08.959532 54383 x:0] [ 588] Signal 11: terminating thread group I0307 07:02:08.959584 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 588, TID: 588, fault addr: 0x0 D0307 07:02:08.959671 54383 x:0] [ 588] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:08.962589 54383 x:0] [ 588] Init process terminating, killing namespace D0307 07:02:08.962750 54383 x:0] [ 588] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:09.323095 54383 x:0] Clock(Monotonic): error: -36 ns, adjusted frequency from 2299997214 Hz to 2299997332 Hz D0307 07:02:09.323346 54383 x:0] Clock(Realtime): error: -35 ns, adjusted frequency from 2299997581 Hz to 2299997325 Hz D0307 07:02:09.323551 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192359697029405 monotonicBaseRef:296000262108 monotonicFrequency:2299997332 realtimeReady:1 realtimeBaseCycles:31192359697621097 realtimeBaseRef:1551942129323333548 realtimeFrequency:2299997325} D0307 07:02:09.742808 54383 x:0] [ 589] Interrupt queued D0307 07:02:09.754677 54383 x:0] [ 590] Interrupt queued D0307 07:02:09.760355 54383 x:0] [ 591] Interrupt queued D0307 07:02:09.762510 54383 x:0] [ 591] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:09.762691 54383 x:0] [ 591] Registers: D0307 07:02:09.762804 54383 x:0] [ 591] Cs = 0000000000000033 D0307 07:02:09.762896 54383 x:0] [ 591] Ds = 0000000000000000 D0307 07:02:09.762946 54383 x:0] [ 591] Eflags = 0000000000010217 D0307 07:02:09.763004 54383 x:0] [ 591] Es = 0000000000000000 D0307 07:02:09.763065 54383 x:0] [ 591] Fs = 0000000000000000 D0307 07:02:09.763099 54383 x:0] [ 591] Fs_base = 00002b548d1d0700 D0307 07:02:09.763179 54383 x:0] [ 591] Gs = 0000000000000000 D0307 07:02:09.763219 54383 x:0] [ 591] Gs_base = 0000000000000000 D0307 07:02:09.763274 54383 x:0] [ 591] Orig_rax = ffffffffffffffff D0307 07:02:09.763305 54383 x:0] [ 591] R10 = 0000000000000000 D0307 07:02:09.763425 54383 x:0] [ 591] R11 = 0000000000000246 D0307 07:02:09.763530 54383 x:0] [ 591] R12 = 00002b548d1d06d4 D0307 07:02:09.763620 54383 x:0] [ 591] R13 = 00000000004a517a D0307 07:02:09.763659 54383 x:0] [ 591] R14 = 00000000006e2620 D0307 07:02:09.763737 54383 x:0] [ 591] R15 = 00000000ffffffff D0307 07:02:09.763791 54383 x:0] [ 591] R8 = 0000000000000000 D0307 07:02:09.763855 54383 x:0] [ 591] R9 = 0000000000000000 D0307 07:02:09.763920 54383 x:0] [ 591] Rax = 0000000000000000 D0307 07:02:09.763973 54383 x:0] [ 591] Rbp = 0000000000000005 D0307 07:02:09.764042 54383 x:0] [ 591] Rbx = 000000000071c0e0 D0307 07:02:09.764074 54383 x:0] [ 591] Rcx = 0000000000457e69 D0307 07:02:09.764101 54383 x:0] [ 591] Rdi = 0000000022000000 D0307 07:02:09.764123 54383 x:0] [ 591] Rdx = 0000000000000000 D0307 07:02:09.764147 54383 x:0] [ 591] Rip = 0000000000000000 D0307 07:02:09.764171 54383 x:0] [ 591] Rsi = 0000000020000000 D0307 07:02:09.764193 54383 x:0] [ 591] Rsp = 0000000020000008 D0307 07:02:09.764232 54383 x:0] [ 591] Ss = 000000000000002b D0307 07:02:09.764304 54383 x:0] [ 591] Stack: D0307 07:02:09.764375 54383 x:0] [ 591] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.764494 54383 x:0] [ 591] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.764570 54383 x:0] [ 591] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.764623 54383 x:0] [ 591] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.764667 54383 x:0] [ 591] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.764776 54383 x:0] [ 591] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.764873 54383 x:0] [ 591] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.764928 54383 x:0] [ 591] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765016 54383 x:0] [ 591] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765108 54383 x:0] [ 591] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765188 54383 x:0] [ 591] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765228 54383 x:0] [ 591] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765268 54383 x:0] [ 591] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765349 54383 x:0] [ 591] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765401 54383 x:0] [ 591] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765449 54383 x:0] [ 591] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765509 54383 x:0] [ 591] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765555 54383 x:0] [ 591] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765588 54383 x:0] [ 591] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765621 54383 x:0] [ 591] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765687 54383 x:0] [ 591] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765748 54383 x:0] [ 591] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765807 54383 x:0] [ 591] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765883 54383 x:0] [ 591] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765928 54383 x:0] [ 591] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.765982 54383 x:0] [ 591] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766082 54383 x:0] [ 591] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766169 54383 x:0] [ 591] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766213 54383 x:0] [ 591] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766248 54383 x:0] [ 591] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766373 54383 x:0] [ 591] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766463 54383 x:0] [ 591] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766538 54383 x:0] [ 591] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766607 54383 x:0] [ 591] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766678 54383 x:0] [ 591] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766729 54383 x:0] [ 591] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766805 54383 x:0] [ 591] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766844 54383 x:0] [ 591] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766906 54383 x:0] [ 591] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766940 54383 x:0] [ 591] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.766968 54383 x:0] [ 591] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767002 54383 x:0] [ 591] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767051 54383 x:0] [ 591] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767079 54383 x:0] [ 591] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767105 54383 x:0] [ 591] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767148 54383 x:0] [ 591] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767177 54383 x:0] [ 591] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767204 54383 x:0] [ 591] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767232 54383 x:0] [ 591] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767273 54383 x:0] [ 591] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767300 54383 x:0] [ 591] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767329 54383 x:0] [ 591] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767386 54383 x:0] [ 591] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767421 54383 x:0] [ 591] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767486 54383 x:0] [ 591] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767532 54383 x:0] [ 591] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767560 54383 x:0] [ 591] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767629 54383 x:0] [ 591] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767671 54383 x:0] [ 591] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767721 54383 x:0] [ 591] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767775 54383 x:0] [ 591] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767830 54383 x:0] [ 591] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767873 54383 x:0] [ 591] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767901 54383 x:0] [ 591] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.767928 54383 x:0] [ 591] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 79 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0439b000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 04e00000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0437a000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043da000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 05200000 *filemem.FileMem D0307 07:02:09.769277 54383 x:0] [ 591] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:09.769488 54383 x:0] [ 591] Notified of signal 11 D0307 07:02:09.769573 54383 x:0] [ 591] Interrupt queued D0307 07:02:09.769648 54383 x:0] [ 591] Signal 11: delivering to handler D0307 07:02:09.769845 54383 x:0] [ 591] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:09.770196 54383 x:0] [ 591] Notified of signal 11 D0307 07:02:09.770244 54383 x:0] [ 591] Interrupt queued D0307 07:02:09.770316 54383 x:0] [ 591] Signal 11: terminating thread group I0307 07:02:09.770600 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 591, TID: 591, fault addr: 0x0 D0307 07:02:09.770732 54383 x:0] [ 591] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:09.771660 54383 x:0] [ 586] Interrupt queued D0307 07:02:09.771518 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:79 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70746112 End:70754304} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942129755990763} detachTime:{ns:0} changeTime:{ns:1551942128896020155} creatorPID:505 lastAttachDetachPID:505 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:09.771771 54383 x:0] [ 587] Interrupt queued D0307 07:02:09.771856 54383 x:0] [ 589] Interrupt queued D0307 07:02:09.771919 54383 x:0] [ 590] Interrupt queued D0307 07:02:09.771976 54383 x:0] [ 585] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:09.772016 54383 x:0] [ 589] Interrupt queued D0307 07:02:09.772131 54383 x:0] [ 585] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:09.772203 54383 x:0] [ 587] Interrupt queued D0307 07:02:09.772328 54383 x:0] [ 590] Interrupt queued D0307 07:02:09.772347 54383 x:0] [ 587] Signal 9: terminating thread group D0307 07:02:09.772448 54383 x:0] [ 590] Signal 9: terminating thread group I0307 07:02:09.772456 54383 x:0] Uncaught signal: "killed" (9), PID: 585, TID: 587, fault addr: 0x0 D0307 07:02:09.772160 54383 x:0] [ 589] Signal 9: terminating thread group D0307 07:02:09.772645 54383 x:0] [ 586] Interrupt queued D0307 07:02:09.772779 54383 x:0] [ 586] Signal 9: terminating thread group D0307 07:02:09.772577 54383 x:0] [ 591] Init process terminating, killing namespace D0307 07:02:09.772962 54383 x:0] [ 591] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:09.774239 54383 x:0] [ 587] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:09.774469 54383 x:0] [ 587] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:09.774546 54383 x:0] [ 587] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:02:09.774655 54383 x:0] Uncaught signal: "killed" (9), PID: 585, TID: 590, fault addr: 0x0 D0307 07:02:09.774806 54383 x:0] [ 590] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:09.774810 54383 x:0] Uncaught signal: "killed" (9), PID: 585, TID: 589, fault addr: 0x0 D0307 07:02:09.775050 54383 x:0] [ 590] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:09.775105 54383 x:0] [ 590] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:02:09.775119 54383 x:0] Uncaught signal: "killed" (9), PID: 585, TID: 586, fault addr: 0x0 D0307 07:02:09.775293 54383 x:0] [ 589] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:09.775632 54383 x:0] [ 589] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:09.775716 54383 x:0] [ 589] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:09.775919 54383 x:0] [ 586] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:09.777661 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:79 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70746112 End:70754304} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942129755990763} detachTime:{ns:0} changeTime:{ns:1551942128896020155} creatorPID:505 lastAttachDetachPID:505 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:09.778404 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:09.778610 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:09.778778 54383 x:0] [ 586] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:09.778855 54383 x:0] [ 586] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:09.778969 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:09.779237 54383 x:0] [ 588] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:09.784755 54383 x:0] [ 585] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:09.814632 54383 x:0] [ 592] Interrupt queued D0307 07:02:09.820425 54383 x:0] [ 591] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:09.831492 54383 x:0] [ 593] Interrupt queued D0307 07:02:09.881518 54383 x:0] [ 594] Interrupt queued D0307 07:02:09.885019 54383 x:0] [ 595] Interrupt queued D0307 07:02:09.886081 54383 x:0] [ 595] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:09.886284 54383 x:0] [ 595] Registers: D0307 07:02:09.886414 54383 x:0] [ 595] Cs = 0000000000000033 D0307 07:02:09.886577 54383 x:0] [ 595] Ds = 0000000000000000 D0307 07:02:09.886724 54383 x:0] [ 595] Eflags = 0000000000010217 D0307 07:02:09.886844 54383 x:0] [ 595] Es = 0000000000000000 D0307 07:02:09.886991 54383 x:0] [ 595] Fs = 0000000000000000 D0307 07:02:09.887049 54383 x:0] [ 595] Fs_base = 00002b548d18e700 D0307 07:02:09.887083 54383 x:0] [ 595] Gs = 0000000000000000 D0307 07:02:09.887107 54383 x:0] [ 595] Gs_base = 0000000000000000 D0307 07:02:09.887167 54383 x:0] [ 595] Orig_rax = ffffffffffffffff D0307 07:02:09.887194 54383 x:0] [ 595] R10 = 0000000000000000 D0307 07:02:09.887223 54383 x:0] [ 595] R11 = 0000000000000246 D0307 07:02:09.887252 54383 x:0] [ 595] R12 = 00002b548d18e6d4 D0307 07:02:09.887319 54383 x:0] [ 595] R13 = 00000000004a517a D0307 07:02:09.887367 54383 x:0] [ 595] R14 = 00000000006e2620 D0307 07:02:09.887494 54383 x:0] [ 595] R15 = 00000000ffffffff D0307 07:02:09.887598 54383 x:0] [ 595] R8 = 0000000000000000 D0307 07:02:09.887720 54383 x:0] [ 595] R9 = 0000000000000000 D0307 07:02:09.887772 54383 x:0] [ 595] Rax = 0000000000000000 D0307 07:02:09.887827 54383 x:0] [ 595] Rbp = 0000000000000005 D0307 07:02:09.887860 54383 x:0] [ 595] Rbx = 000000000071bfa0 D0307 07:02:09.887894 54383 x:0] [ 595] Rcx = 0000000000457e69 D0307 07:02:09.887924 54383 x:0] [ 595] Rdi = 0000000022000000 D0307 07:02:09.887949 54383 x:0] [ 595] Rdx = 0000000000000000 D0307 07:02:09.887972 54383 x:0] [ 595] Rip = 0000000000000000 D0307 07:02:09.887996 54383 x:0] [ 595] Rsi = 0000000020000000 D0307 07:02:09.888017 54383 x:0] [ 595] Rsp = 0000000020000008 D0307 07:02:09.888082 54383 x:0] [ 595] Ss = 000000000000002b D0307 07:02:09.888120 54383 x:0] [ 595] Stack: D0307 07:02:09.888194 54383 x:0] [ 595] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.888249 54383 x:0] [ 595] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.888282 54383 x:0] [ 595] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.888342 54383 x:0] [ 595] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.888384 54383 x:0] [ 595] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.888411 54383 x:0] [ 595] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.888467 54383 x:0] [ 595] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.888536 54383 x:0] [ 595] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.888578 54383 x:0] [ 595] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.888688 54383 x:0] [ 595] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.888868 54383 x:0] [ 595] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.889033 54383 x:0] [ 595] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.889090 54383 x:0] [ 595] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.889129 54383 x:0] [ 595] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.889338 54383 x:0] [ 595] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.889437 54383 x:0] [ 595] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.889566 54383 x:0] [ 595] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.889654 54383 x:0] [ 595] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.889698 54383 x:0] [ 595] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.889750 54383 x:0] [ 595] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.889792 54383 x:0] [ 595] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.889930 54383 x:0] [ 595] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890066 54383 x:0] [ 595] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890172 54383 x:0] [ 595] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890218 54383 x:0] [ 595] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890251 54383 x:0] [ 595] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890289 54383 x:0] [ 595] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890332 54383 x:0] [ 595] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890383 54383 x:0] [ 595] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890447 54383 x:0] [ 595] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890518 54383 x:0] [ 595] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890573 54383 x:0] [ 595] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890615 54383 x:0] [ 595] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890692 54383 x:0] [ 595] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890736 54383 x:0] [ 595] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890784 54383 x:0] [ 595] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890825 54383 x:0] [ 595] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890856 54383 x:0] [ 595] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890888 54383 x:0] [ 595] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890917 54383 x:0] [ 595] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890943 54383 x:0] [ 595] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.890975 54383 x:0] [ 595] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891003 54383 x:0] [ 595] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891114 54383 x:0] [ 595] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891257 54383 x:0] [ 595] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891304 54383 x:0] [ 595] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891355 54383 x:0] [ 595] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891399 54383 x:0] [ 595] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891472 54383 x:0] [ 595] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891522 54383 x:0] [ 595] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891584 54383 x:0] [ 595] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891709 54383 x:0] [ 595] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891788 54383 x:0] [ 595] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891842 54383 x:0] [ 595] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891875 54383 x:0] [ 595] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891915 54383 x:0] [ 595] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891958 54383 x:0] [ 595] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.891986 54383 x:0] [ 595] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.892062 54383 x:0] [ 595] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.892117 54383 x:0] [ 595] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.892148 54383 x:0] [ 595] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.892204 54383 x:0] [ 595] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.892322 54383 x:0] [ 595] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.892384 54383 x:0] [ 595] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:09.892414 54383 x:0] [ 595] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0437c000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0437d000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:02:09.893601 54383 x:0] [ 595] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:02:09.893879 54383 x:0] [ 595] Notified of signal 11 D0307 07:02:09.894088 54383 x:0] [ 595] Interrupt queued D0307 07:02:09.894253 54383 x:0] [ 595] Signal 11: delivering to handler D0307 07:02:09.894597 54383 x:0] [ 595] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:09.894979 54383 x:0] [ 595] Notified of signal 11 D0307 07:02:09.895087 54383 x:0] [ 595] Interrupt queued D0307 07:02:09.895209 54383 x:0] [ 595] Signal 11: terminating thread group I0307 07:02:09.895443 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 595, TID: 595, fault addr: 0x0 D0307 07:02:09.895783 54383 x:0] [ 595] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:09.896991 54383 x:0] [ 595] Init process terminating, killing namespace D0307 07:02:09.897557 54383 x:0] [ 595] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:10.323067 54383 x:0] Clock(Monotonic): error: 110 ns, adjusted frequency from 2299997332 Hz to 2299997671 Hz D0307 07:02:10.323322 54383 x:0] Clock(Realtime): error: -21 ns, adjusted frequency from 2299997325 Hz to 2299997362 Hz D0307 07:02:10.323395 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192361996964254 monotonicBaseRef:297000234941 monotonicFrequency:2299997671 realtimeReady:1 realtimeBaseCycles:31192361997570310 realtimeBaseRef:1551942130323312629 realtimeFrequency:2299997362} D0307 07:02:10.675310 54383 x:0] [ 596] Interrupt queued D0307 07:02:10.675432 54383 x:0] [ 597] Interrupt queued D0307 07:02:10.679746 54383 x:0] [ 598] Interrupt queued D0307 07:02:10.681336 54383 x:0] [ 598] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:10.681551 54383 x:0] [ 598] Registers: D0307 07:02:10.681688 54383 x:0] [ 598] Cs = 0000000000000033 D0307 07:02:10.681747 54383 x:0] [ 598] Ds = 0000000000000000 D0307 07:02:10.681806 54383 x:0] [ 598] Eflags = 0000000000010217 D0307 07:02:10.681891 54383 x:0] [ 598] Es = 0000000000000000 D0307 07:02:10.681949 54383 x:0] [ 598] Fs = 0000000000000000 D0307 07:02:10.681982 54383 x:0] [ 598] Fs_base = 00002b548d1d0700 D0307 07:02:10.682022 54383 x:0] [ 598] Gs = 0000000000000000 D0307 07:02:10.682050 54383 x:0] [ 598] Gs_base = 0000000000000000 D0307 07:02:10.682132 54383 x:0] [ 598] Orig_rax = ffffffffffffffff D0307 07:02:10.682228 54383 x:0] [ 598] R10 = 0000000000000000 D0307 07:02:10.682269 54383 x:0] [ 598] R11 = 0000000000000246 D0307 07:02:10.682305 54383 x:0] [ 598] R12 = 00002b548d1d06d4 D0307 07:02:10.682338 54383 x:0] [ 598] R13 = 00000000004a517a D0307 07:02:10.682447 54383 x:0] [ 598] R14 = 00000000006e2620 D0307 07:02:10.682486 54383 x:0] [ 598] R15 = 00000000ffffffff D0307 07:02:10.682522 54383 x:0] [ 598] R8 = 0000000000000000 D0307 07:02:10.682625 54383 x:0] [ 598] R9 = 0000000000000000 D0307 07:02:10.682703 54383 x:0] [ 598] Rax = 0000000000000000 D0307 07:02:10.682770 54383 x:0] [ 598] Rbp = 0000000000000005 D0307 07:02:10.682801 54383 x:0] [ 598] Rbx = 000000000071c0e0 D0307 07:02:10.682870 54383 x:0] [ 598] Rcx = 0000000000457e69 D0307 07:02:10.682918 54383 x:0] [ 598] Rdi = 0000000022000000 D0307 07:02:10.683039 54383 x:0] [ 598] Rdx = 0000000000000000 D0307 07:02:10.683087 54383 x:0] [ 598] Rip = 0000000000000000 D0307 07:02:10.683110 54383 x:0] [ 598] Rsi = 0000000020000000 D0307 07:02:10.683166 54383 x:0] [ 598] Rsp = 0000000020000008 D0307 07:02:10.683235 54383 x:0] [ 598] Ss = 000000000000002b D0307 07:02:10.683264 54383 x:0] [ 598] Stack: D0307 07:02:10.683341 54383 x:0] [ 598] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.683393 54383 x:0] [ 598] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.683428 54383 x:0] [ 598] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.683471 54383 x:0] [ 598] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.683552 54383 x:0] [ 598] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.683660 54383 x:0] [ 598] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.683741 54383 x:0] [ 598] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.683834 54383 x:0] [ 598] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.683967 54383 x:0] [ 598] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684064 54383 x:0] [ 598] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684147 54383 x:0] [ 598] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684233 54383 x:0] [ 598] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684313 54383 x:0] [ 598] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684350 54383 x:0] [ 598] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684389 54383 x:0] [ 598] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684477 54383 x:0] [ 598] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684527 54383 x:0] [ 598] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684596 54383 x:0] [ 598] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684657 54383 x:0] [ 598] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684695 54383 x:0] [ 598] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684726 54383 x:0] [ 598] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684763 54383 x:0] [ 598] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684802 54383 x:0] [ 598] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684872 54383 x:0] [ 598] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684915 54383 x:0] [ 598] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.684998 54383 x:0] [ 598] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685066 54383 x:0] [ 598] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685118 54383 x:0] [ 598] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685162 54383 x:0] [ 598] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685265 54383 x:0] [ 598] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685377 54383 x:0] [ 598] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685495 54383 x:0] [ 598] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685536 54383 x:0] [ 598] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685606 54383 x:0] [ 598] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685708 54383 x:0] [ 598] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685769 54383 x:0] [ 598] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685813 54383 x:0] [ 598] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685856 54383 x:0] [ 598] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685894 54383 x:0] [ 598] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685926 54383 x:0] [ 598] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.685977 54383 x:0] [ 598] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.686055 54383 x:0] [ 598] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.686094 54383 x:0] [ 598] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.686140 54383 x:0] [ 598] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.686171 54383 x:0] [ 598] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.686217 54383 x:0] [ 598] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.686281 54383 x:0] [ 598] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.686338 54383 x:0] [ 598] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.686721 54383 x:0] [ 598] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.686962 54383 x:0] [ 598] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687114 54383 x:0] [ 598] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687175 54383 x:0] [ 598] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687220 54383 x:0] [ 598] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687278 54383 x:0] [ 598] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687314 54383 x:0] [ 598] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687346 54383 x:0] [ 598] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687394 54383 x:0] [ 598] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687465 54383 x:0] [ 598] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687571 54383 x:0] [ 598] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687638 54383 x:0] [ 598] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687686 54383 x:0] [ 598] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687718 54383 x:0] [ 598] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687831 54383 x:0] [ 598] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687923 54383 x:0] [ 598] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.687996 54383 x:0] [ 598] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0439d000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0437c000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043dc000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 042c4000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 042c5000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0481a000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0481b000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:02:10.689332 54383 x:0] [ 598] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:02:10.689524 54383 x:0] [ 598] Notified of signal 11 D0307 07:02:10.689628 54383 x:0] [ 598] Interrupt queued D0307 07:02:10.689687 54383 x:0] [ 598] Signal 11: delivering to handler D0307 07:02:10.689867 54383 x:0] [ 598] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:10.690177 54383 x:0] [ 598] Notified of signal 11 D0307 07:02:10.690221 54383 x:0] [ 598] Interrupt queued D0307 07:02:10.690262 54383 x:0] [ 598] Signal 11: terminating thread group I0307 07:02:10.690323 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 598, TID: 598, fault addr: 0x0 D0307 07:02:10.690444 54383 x:0] [ 598] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:10.692030 54383 x:0] [ 598] Init process terminating, killing namespace D0307 07:02:10.692088 54383 x:0] [ 598] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:10.694043 54383 x:0] [ 593] Interrupt queued D0307 07:02:10.694261 54383 x:0] [ 594] Interrupt queued D0307 07:02:10.694314 54383 x:0] [ 594] Interrupt queued D0307 07:02:10.694329 54383 x:0] [ 593] Interrupt queued D0307 07:02:10.694565 54383 x:0] [ 596] Interrupt queued D0307 07:02:10.694483 54383 x:0] [ 596] Interrupt queued D0307 07:02:10.702956 54383 x:0] [ 597] Interrupt queued D0307 07:02:10.703053 54383 x:0] [ 592] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:10.702988 54383 x:0] [ 597] Interrupt queued D0307 07:02:10.704019 54383 x:0] [ 597] Signal 9: terminating thread group D0307 07:02:10.703237 54383 x:0] [ 592] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:10.703290 54383 x:0] [ 594] Signal 9: terminating thread group D0307 07:02:10.703428 54383 x:0] [ 596] Signal 9: terminating thread group I0307 07:02:10.704591 54383 x:0] Uncaught signal: "killed" (9), PID: 592, TID: 596, fault addr: 0x0 D0307 07:02:10.703348 54383 x:0] [ 593] Signal 9: terminating thread group D0307 07:02:10.704738 54383 x:0] [ 596] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:10.704916 54383 x:0] Uncaught signal: "killed" (9), PID: 592, TID: 593, fault addr: 0x0 I0307 07:02:10.705074 54383 x:0] Uncaught signal: "killed" (9), PID: 592, TID: 597, fault addr: 0x0 D0307 07:02:10.705235 54383 x:0] [ 596] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:10.705318 54383 x:0] [ 596] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:10.705450 54383 x:0] [ 593] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:10.705653 54383 x:0] [ 593] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:10.705708 54383 x:0] [ 593] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:02:10.705705 54383 x:0] Uncaught signal: "killed" (9), PID: 592, TID: 594, fault addr: 0x0 D0307 07:02:10.706439 54383 x:0] [ 597] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:10.707680 54383 x:0] [ 594] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:10.717432 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:80 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70754304 End:70762496} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942130678646445} detachTime:{ns:0} changeTime:{ns:1551942129832104177} creatorPID:512 lastAttachDetachPID:512 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:10.718466 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:10.718588 54383 x:0] [ 597] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:10.718709 54383 x:0] [ 597] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:10.719193 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:10.719323 54383 x:0] [ 594] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:10.719377 54383 x:0] [ 594] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:10.719480 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:10.719730 54383 x:0] [ 592] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:10.730094 54383 x:0] [ 599] Interrupt queued D0307 07:02:10.744876 54383 x:0] [ 598] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:10.748172 54383 x:0] [ 595] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:10.751324 54383 x:0] [ 600] Interrupt queued D0307 07:02:10.803589 54383 x:0] [ 601] Interrupt queued D0307 07:02:10.807912 54383 x:0] [ 602] Interrupt queued D0307 07:02:10.810672 54383 x:0] [ 602] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:10.810938 54383 x:0] [ 602] Registers: D0307 07:02:10.811042 54383 x:0] [ 602] Cs = 0000000000000033 D0307 07:02:10.811106 54383 x:0] [ 602] Ds = 0000000000000000 D0307 07:02:10.811141 54383 x:0] [ 602] Eflags = 0000000000010217 D0307 07:02:10.811171 54383 x:0] [ 602] Es = 0000000000000000 D0307 07:02:10.811201 54383 x:0] [ 602] Fs = 0000000000000000 D0307 07:02:10.811254 54383 x:0] [ 602] Fs_base = 00002b548d18e700 D0307 07:02:10.811282 54383 x:0] [ 602] Gs = 0000000000000000 D0307 07:02:10.811328 54383 x:0] [ 602] Gs_base = 0000000000000000 D0307 07:02:10.811377 54383 x:0] [ 602] Orig_rax = ffffffffffffffff D0307 07:02:10.811405 54383 x:0] [ 602] R10 = 0000000000000000 D0307 07:02:10.811426 54383 x:0] [ 602] R11 = 0000000000000246 D0307 07:02:10.811471 54383 x:0] [ 602] R12 = 00002b548d18e6d4 D0307 07:02:10.811538 54383 x:0] [ 602] R13 = 00000000004a517a D0307 07:02:10.811567 54383 x:0] [ 602] R14 = 00000000006e2620 D0307 07:02:10.811592 54383 x:0] [ 602] R15 = 00000000ffffffff D0307 07:02:10.811615 54383 x:0] [ 602] R8 = 0000000000000000 D0307 07:02:10.811640 54383 x:0] [ 602] R9 = 0000000000000000 D0307 07:02:10.811671 54383 x:0] [ 602] Rax = 0000000000000000 D0307 07:02:10.811747 54383 x:0] [ 602] Rbp = 0000000000000005 D0307 07:02:10.811793 54383 x:0] [ 602] Rbx = 000000000071bfa0 D0307 07:02:10.811979 54383 x:0] [ 602] Rcx = 0000000000457e69 D0307 07:02:10.812100 54383 x:0] [ 602] Rdi = 0000000022000000 D0307 07:02:10.812163 54383 x:0] [ 602] Rdx = 0000000000000000 D0307 07:02:10.812189 54383 x:0] [ 602] Rip = 0000000000000000 D0307 07:02:10.812230 54383 x:0] [ 602] Rsi = 0000000020000000 D0307 07:02:10.812309 54383 x:0] [ 602] Rsp = 0000000020000008 D0307 07:02:10.812389 54383 x:0] [ 602] Ss = 000000000000002b D0307 07:02:10.812428 54383 x:0] [ 602] Stack: D0307 07:02:10.812515 54383 x:0] [ 602] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.812570 54383 x:0] [ 602] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.812620 54383 x:0] [ 602] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.812660 54383 x:0] [ 602] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.812702 54383 x:0] [ 602] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.812775 54383 x:0] [ 602] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.813073 54383 x:0] [ 602] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.813169 54383 x:0] [ 602] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.813355 54383 x:0] [ 602] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.813455 54383 x:0] [ 602] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.813519 54383 x:0] [ 602] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.813624 54383 x:0] [ 602] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.813690 54383 x:0] [ 602] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.813749 54383 x:0] [ 602] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.813789 54383 x:0] [ 602] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.813953 54383 x:0] [ 602] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.814066 54383 x:0] [ 602] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.814488 54383 x:0] [ 602] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.814724 54383 x:0] [ 602] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.814947 54383 x:0] [ 602] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815042 54383 x:0] [ 602] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815208 54383 x:0] [ 602] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815266 54383 x:0] [ 602] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815313 54383 x:0] [ 602] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815361 54383 x:0] [ 602] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815405 54383 x:0] [ 602] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815452 54383 x:0] [ 602] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815499 54383 x:0] [ 602] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815613 54383 x:0] [ 602] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815672 54383 x:0] [ 602] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815758 54383 x:0] [ 602] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815811 54383 x:0] [ 602] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815875 54383 x:0] [ 602] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815927 54383 x:0] [ 602] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.815987 54383 x:0] [ 602] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816021 54383 x:0] [ 602] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816067 54383 x:0] [ 602] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816119 54383 x:0] [ 602] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816156 54383 x:0] [ 602] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816184 54383 x:0] [ 602] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816213 54383 x:0] [ 602] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816259 54383 x:0] [ 602] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816295 54383 x:0] [ 602] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816323 54383 x:0] [ 602] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816348 54383 x:0] [ 602] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816507 54383 x:0] [ 602] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816580 54383 x:0] [ 602] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816611 54383 x:0] [ 602] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816658 54383 x:0] [ 602] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816687 54383 x:0] [ 602] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816715 54383 x:0] [ 602] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816742 54383 x:0] [ 602] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816767 54383 x:0] [ 602] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816793 54383 x:0] [ 602] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816878 54383 x:0] [ 602] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816917 54383 x:0] [ 602] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.816946 54383 x:0] [ 602] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.817023 54383 x:0] [ 602] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.817100 54383 x:0] [ 602] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.817168 54383 x:0] [ 602] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.817219 54383 x:0] [ 602] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.817248 54383 x:0] [ 602] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.817297 54383 x:0] [ 602] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.817328 54383 x:0] [ 602] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:10.817399 54383 x:0] [ 602] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0437e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0437f000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:02:10.818649 54383 x:0] [ 602] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:10.818832 54383 x:0] [ 602] Notified of signal 11 D0307 07:02:10.818940 54383 x:0] [ 602] Interrupt queued D0307 07:02:10.819000 54383 x:0] [ 602] Signal 11: delivering to handler D0307 07:02:10.819161 54383 x:0] [ 602] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:10.819564 54383 x:0] [ 602] Notified of signal 11 D0307 07:02:10.819729 54383 x:0] [ 602] Interrupt queued D0307 07:02:10.819809 54383 x:0] [ 602] Signal 11: terminating thread group I0307 07:02:10.820195 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 602, TID: 602, fault addr: 0x0 D0307 07:02:10.820325 54383 x:0] [ 602] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:10.821444 54383 x:0] [ 602] Init process terminating, killing namespace D0307 07:02:10.821518 54383 x:0] [ 602] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:11.323038 54383 x:0] Clock(Monotonic): error: -118 ns, adjusted frequency from 2299997671 Hz to 2299997134 Hz D0307 07:02:11.323510 54383 x:0] Clock(Realtime): error: 127 ns, adjusted frequency from 2299997362 Hz to 2299997709 Hz D0307 07:02:11.323688 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192364296902054 monotonicBaseRef:298000208910 monotonicFrequency:2299997134 realtimeReady:1 realtimeBaseCycles:31192364297996095 realtimeBaseRef:1551942131323498900 realtimeFrequency:2299997709} D0307 07:02:11.599824 54383 x:0] [ 603] Interrupt queued D0307 07:02:11.602160 54383 x:0] [ 604] Interrupt queued D0307 07:02:11.608741 54383 x:0] [ 605] Interrupt queued D0307 07:02:11.610067 54383 x:0] [ 605] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:11.610207 54383 x:0] [ 605] Registers: D0307 07:02:11.610309 54383 x:0] [ 605] Cs = 0000000000000033 D0307 07:02:11.610391 54383 x:0] [ 605] Ds = 0000000000000000 D0307 07:02:11.610428 54383 x:0] [ 605] Eflags = 0000000000010217 D0307 07:02:11.610473 54383 x:0] [ 605] Es = 0000000000000000 D0307 07:02:11.610521 54383 x:0] [ 605] Fs = 0000000000000000 D0307 07:02:11.610555 54383 x:0] [ 605] Fs_base = 00002b548d1d0700 D0307 07:02:11.610595 54383 x:0] [ 605] Gs = 0000000000000000 D0307 07:02:11.610622 54383 x:0] [ 605] Gs_base = 0000000000000000 D0307 07:02:11.610650 54383 x:0] [ 605] Orig_rax = ffffffffffffffff D0307 07:02:11.610716 54383 x:0] [ 605] R10 = 0000000000000000 D0307 07:02:11.610758 54383 x:0] [ 605] R11 = 0000000000000246 D0307 07:02:11.610807 54383 x:0] [ 605] R12 = 00002b548d1d06d4 D0307 07:02:11.610904 54383 x:0] [ 605] R13 = 00000000004a517a D0307 07:02:11.610955 54383 x:0] [ 605] R14 = 00000000006e2620 D0307 07:02:11.611029 54383 x:0] [ 605] R15 = 00000000ffffffff D0307 07:02:11.611067 54383 x:0] [ 605] R8 = 0000000000000000 D0307 07:02:11.611093 54383 x:0] [ 605] R9 = 0000000000000000 D0307 07:02:11.611132 54383 x:0] [ 605] Rax = 0000000000000000 D0307 07:02:11.611161 54383 x:0] [ 605] Rbp = 0000000000000005 D0307 07:02:11.611205 54383 x:0] [ 605] Rbx = 000000000071c0e0 D0307 07:02:11.611237 54383 x:0] [ 605] Rcx = 0000000000457e69 D0307 07:02:11.611280 54383 x:0] [ 605] Rdi = 0000000022000000 D0307 07:02:11.611303 54383 x:0] [ 605] Rdx = 0000000000000000 D0307 07:02:11.611327 54383 x:0] [ 605] Rip = 0000000000000000 D0307 07:02:11.611369 54383 x:0] [ 605] Rsi = 0000000020000000 D0307 07:02:11.611394 54383 x:0] [ 605] Rsp = 0000000020000008 D0307 07:02:11.611438 54383 x:0] [ 605] Ss = 000000000000002b D0307 07:02:11.611472 54383 x:0] [ 605] Stack: D0307 07:02:11.611540 54383 x:0] [ 605] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.611583 54383 x:0] [ 605] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.611612 54383 x:0] [ 605] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.611643 54383 x:0] [ 605] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.611737 54383 x:0] [ 605] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.611802 54383 x:0] [ 605] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.611858 54383 x:0] [ 605] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.611937 54383 x:0] [ 605] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612005 54383 x:0] [ 605] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612080 54383 x:0] [ 605] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612139 54383 x:0] [ 605] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612228 54383 x:0] [ 605] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612269 54383 x:0] [ 605] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612320 54383 x:0] [ 605] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612376 54383 x:0] [ 605] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612409 54383 x:0] [ 605] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612436 54383 x:0] [ 605] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612523 54383 x:0] [ 605] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612575 54383 x:0] [ 605] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612611 54383 x:0] [ 605] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612695 54383 x:0] [ 605] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612768 54383 x:0] [ 605] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612812 54383 x:0] [ 605] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612894 54383 x:0] [ 605] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.612932 54383 x:0] [ 605] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613159 54383 x:0] [ 605] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613257 54383 x:0] [ 605] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613321 54383 x:0] [ 605] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613366 54383 x:0] [ 605] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613454 54383 x:0] [ 605] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613500 54383 x:0] [ 605] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613548 54383 x:0] [ 605] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613585 54383 x:0] [ 605] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613616 54383 x:0] [ 605] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613705 54383 x:0] [ 605] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613744 54383 x:0] [ 605] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613778 54383 x:0] [ 605] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613836 54383 x:0] [ 605] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613921 54383 x:0] [ 605] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613951 54383 x:0] [ 605] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.613984 54383 x:0] [ 605] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614013 54383 x:0] [ 605] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614048 54383 x:0] [ 605] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614115 54383 x:0] [ 605] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614162 54383 x:0] [ 605] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614234 54383 x:0] [ 605] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614274 54383 x:0] [ 605] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614326 54383 x:0] [ 605] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614401 54383 x:0] [ 605] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614452 54383 x:0] [ 605] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614514 54383 x:0] [ 605] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614553 54383 x:0] [ 605] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614585 54383 x:0] [ 605] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614617 54383 x:0] [ 605] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614708 54383 x:0] [ 605] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614759 54383 x:0] [ 605] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614798 54383 x:0] [ 605] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614826 54383 x:0] [ 605] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614890 54383 x:0] [ 605] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614925 54383 x:0] [ 605] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614954 54383 x:0] [ 605] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.614983 54383 x:0] [ 605] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.615032 54383 x:0] [ 605] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.615062 54383 x:0] [ 605] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.615097 54383 x:0] [ 605] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 81 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 0439f000 *filemem.FileMem 00920000-00a5a000 rc-p 0473a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0437e000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043de000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:11.616471 54383 x:0] [ 605] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:02:11.616626 54383 x:0] [ 605] Notified of signal 11 D0307 07:02:11.616700 54383 x:0] [ 605] Interrupt queued D0307 07:02:11.616773 54383 x:0] [ 605] Signal 11: delivering to handler D0307 07:02:11.616936 54383 x:0] [ 605] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:11.617265 54383 x:0] [ 605] Notified of signal 11 D0307 07:02:11.617303 54383 x:0] [ 605] Interrupt queued D0307 07:02:11.617336 54383 x:0] [ 605] Signal 11: terminating thread group I0307 07:02:11.617410 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 605, TID: 605, fault addr: 0x0 D0307 07:02:11.617528 54383 x:0] [ 605] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:11.619919 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:81 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70762496 End:70770688} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942131603292078} detachTime:{ns:0} changeTime:{ns:1551942130751944480} creatorPID:519 lastAttachDetachPID:519 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:11.620562 54383 x:0] [ 605] Init process terminating, killing namespace D0307 07:02:11.620623 54383 x:0] [ 605] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:11.625896 54383 x:0] [ 600] Interrupt queued D0307 07:02:11.627612 54383 x:0] [ 601] Interrupt queued D0307 07:02:11.627705 54383 x:0] [ 603] Interrupt queued D0307 07:02:11.627801 54383 x:0] [ 604] Interrupt queued D0307 07:02:11.627884 54383 x:0] [ 599] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:11.628060 54383 x:0] [ 599] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:11.628205 54383 x:0] [ 601] Interrupt queued D0307 07:02:11.628347 54383 x:0] [ 601] Signal 9: terminating thread group I0307 07:02:11.628418 54383 x:0] Uncaught signal: "killed" (9), PID: 599, TID: 601, fault addr: 0x0 D0307 07:02:11.628497 54383 x:0] [ 603] Interrupt queued D0307 07:02:11.628531 54383 x:0] [ 601] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:11.628539 54383 x:0] [ 604] Interrupt queued D0307 07:02:11.628664 54383 x:0] [ 603] Signal 9: terminating thread group D0307 07:02:11.625924 54383 x:0] [ 600] Interrupt queued D0307 07:02:11.628730 54383 x:0] [ 601] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:11.629060 54383 x:0] [ 600] Signal 9: terminating thread group D0307 07:02:11.628812 54383 x:0] [ 604] Signal 9: terminating thread group D0307 07:02:11.629147 54383 x:0] [ 601] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:02:11.629559 54383 x:0] Uncaught signal: "killed" (9), PID: 599, TID: 604, fault addr: 0x0 D0307 07:02:11.629718 54383 x:0] [ 604] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:11.629767 54383 x:0] Uncaught signal: "killed" (9), PID: 599, TID: 600, fault addr: 0x0 D0307 07:02:11.629905 54383 x:0] [ 604] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:11.629993 54383 x:0] [ 604] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:02:11.630055 54383 x:0] Uncaught signal: "killed" (9), PID: 599, TID: 603, fault addr: 0x0 D0307 07:02:11.630246 54383 x:0] [ 600] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:11.630545 54383 x:0] [ 600] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:11.630633 54383 x:0] [ 600] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:11.630924 54383 x:0] [ 603] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:11.631991 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:81 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70762496 End:70770688} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942131603292078} detachTime:{ns:0} changeTime:{ns:1551942130751944480} creatorPID:519 lastAttachDetachPID:519 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:11.632538 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:11.632724 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:11.632895 54383 x:0] [ 603] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:11.633080 54383 x:0] [ 603] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:11.633364 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:11.634023 54383 x:0] [ 602] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:11.636067 54383 x:0] [ 599] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:11.647768 54383 x:0] [ 606] Interrupt queued D0307 07:02:11.652675 54383 x:0] [ 605] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:11.659907 54383 x:0] [ 607] Interrupt queued D0307 07:02:11.714764 54383 x:0] [ 608] Interrupt queued D0307 07:02:11.719017 54383 x:0] [ 609] Interrupt queued D0307 07:02:11.720762 54383 x:0] [ 609] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:11.720874 54383 x:0] [ 609] Registers: D0307 07:02:11.720994 54383 x:0] [ 609] Cs = 0000000000000033 D0307 07:02:11.721089 54383 x:0] [ 609] Ds = 0000000000000000 D0307 07:02:11.721185 54383 x:0] [ 609] Eflags = 0000000000010217 D0307 07:02:11.721290 54383 x:0] [ 609] Es = 0000000000000000 D0307 07:02:11.721338 54383 x:0] [ 609] Fs = 0000000000000000 D0307 07:02:11.721434 54383 x:0] [ 609] Fs_base = 00002b548d18e700 D0307 07:02:11.721520 54383 x:0] [ 609] Gs = 0000000000000000 D0307 07:02:11.721633 54383 x:0] [ 609] Gs_base = 0000000000000000 D0307 07:02:11.721715 54383 x:0] [ 609] Orig_rax = ffffffffffffffff D0307 07:02:11.721800 54383 x:0] [ 609] R10 = 0000000000000000 D0307 07:02:11.721878 54383 x:0] [ 609] R11 = 0000000000000246 D0307 07:02:11.721920 54383 x:0] [ 609] R12 = 00002b548d18e6d4 D0307 07:02:11.721949 54383 x:0] [ 609] R13 = 00000000004a517a D0307 07:02:11.721979 54383 x:0] [ 609] R14 = 00000000006e2620 D0307 07:02:11.722012 54383 x:0] [ 609] R15 = 00000000ffffffff D0307 07:02:11.722122 54383 x:0] [ 609] R8 = 0000000000000000 D0307 07:02:11.722206 54383 x:0] [ 609] R9 = 0000000000000000 D0307 07:02:11.722267 54383 x:0] [ 609] Rax = 0000000000000000 D0307 07:02:11.722362 54383 x:0] [ 609] Rbp = 0000000000000005 D0307 07:02:11.722438 54383 x:0] [ 609] Rbx = 000000000071bfa0 D0307 07:02:11.722489 54383 x:0] [ 609] Rcx = 0000000000457e69 D0307 07:02:11.722543 54383 x:0] [ 609] Rdi = 0000000022000000 D0307 07:02:11.722607 54383 x:0] [ 609] Rdx = 0000000000000000 D0307 07:02:11.722655 54383 x:0] [ 609] Rip = 0000000000000000 D0307 07:02:11.722696 54383 x:0] [ 609] Rsi = 0000000020000000 D0307 07:02:11.722755 54383 x:0] [ 609] Rsp = 0000000020000008 D0307 07:02:11.722784 54383 x:0] [ 609] Ss = 000000000000002b D0307 07:02:11.722869 54383 x:0] [ 609] Stack: D0307 07:02:11.722950 54383 x:0] [ 609] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.722999 54383 x:0] [ 609] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723047 54383 x:0] [ 609] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723079 54383 x:0] [ 609] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723116 54383 x:0] [ 609] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723146 54383 x:0] [ 609] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723212 54383 x:0] [ 609] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723288 54383 x:0] [ 609] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723328 54383 x:0] [ 609] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723365 54383 x:0] [ 609] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723420 54383 x:0] [ 609] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723524 54383 x:0] [ 609] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723594 54383 x:0] [ 609] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723659 54383 x:0] [ 609] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723712 54383 x:0] [ 609] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723772 54383 x:0] [ 609] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723834 54383 x:0] [ 609] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723891 54383 x:0] [ 609] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723934 54383 x:0] [ 609] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.723962 54383 x:0] [ 609] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724000 54383 x:0] [ 609] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724031 54383 x:0] [ 609] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724095 54383 x:0] [ 609] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724191 54383 x:0] [ 609] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724292 54383 x:0] [ 609] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724372 54383 x:0] [ 609] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724453 54383 x:0] [ 609] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724540 54383 x:0] [ 609] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724662 54383 x:0] [ 609] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724735 54383 x:0] [ 609] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724828 54383 x:0] [ 609] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724912 54383 x:0] [ 609] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.724980 54383 x:0] [ 609] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725054 54383 x:0] [ 609] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725126 54383 x:0] [ 609] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725231 54383 x:0] [ 609] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725309 54383 x:0] [ 609] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725409 54383 x:0] [ 609] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725480 54383 x:0] [ 609] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725553 54383 x:0] [ 609] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725657 54383 x:0] [ 609] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725747 54383 x:0] [ 609] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725790 54383 x:0] [ 609] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725857 54383 x:0] [ 609] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725910 54383 x:0] [ 609] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.725965 54383 x:0] [ 609] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726044 54383 x:0] [ 609] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726086 54383 x:0] [ 609] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726157 54383 x:0] [ 609] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726234 54383 x:0] [ 609] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726309 54383 x:0] [ 609] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726412 54383 x:0] [ 609] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726465 54383 x:0] [ 609] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726517 54383 x:0] [ 609] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726608 54383 x:0] [ 609] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726678 54383 x:0] [ 609] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726752 54383 x:0] [ 609] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726795 54383 x:0] [ 609] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726828 54383 x:0] [ 609] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726881 54383 x:0] [ 609] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726953 54383 x:0] [ 609] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.726999 54383 x:0] [ 609] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.727056 54383 x:0] [ 609] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.727115 54383 x:0] [ 609] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:11.727148 54383 x:0] [ 609] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04380000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 04381000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:11.728407 54383 x:0] [ 609] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:11.728552 54383 x:0] [ 609] Notified of signal 11 D0307 07:02:11.728657 54383 x:0] [ 609] Interrupt queued D0307 07:02:11.728767 54383 x:0] [ 609] Signal 11: delivering to handler D0307 07:02:11.728969 54383 x:0] [ 609] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:11.729298 54383 x:0] [ 609] Notified of signal 11 D0307 07:02:11.729368 54383 x:0] [ 609] Interrupt queued D0307 07:02:11.729478 54383 x:0] [ 609] Signal 11: terminating thread group I0307 07:02:11.729632 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 609, TID: 609, fault addr: 0x0 D0307 07:02:11.729763 54383 x:0] [ 609] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:11.732584 54383 x:0] [ 609] Init process terminating, killing namespace D0307 07:02:11.732839 54383 x:0] [ 609] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:12.323110 54383 x:0] Clock(Monotonic): error: 34 ns, adjusted frequency from 2299997134 Hz to 2299997479 Hz D0307 07:02:12.323398 54383 x:0] Clock(Realtime): error: -60 ns, adjusted frequency from 2299997709 Hz to 2299997256 Hz D0307 07:02:12.323464 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192366597057459 monotonicBaseRef:299000277723 monotonicFrequency:2299997479 realtimeReady:1 realtimeBaseCycles:31192366597742057 realtimeBaseRef:1551942132323389444 realtimeFrequency:2299997256} D0307 07:02:12.508498 54383 x:0] [ 610] Interrupt queued D0307 07:02:12.510594 54383 x:0] [ 611] Interrupt queued D0307 07:02:12.515059 54383 x:0] [ 612] Interrupt queued D0307 07:02:12.517020 54383 x:0] [ 612] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:12.517170 54383 x:0] [ 612] Registers: D0307 07:02:12.517637 54383 x:0] [ 612] Cs = 0000000000000033 D0307 07:02:12.517860 54383 x:0] [ 612] Ds = 0000000000000000 D0307 07:02:12.518011 54383 x:0] [ 612] Eflags = 0000000000010217 D0307 07:02:12.518161 54383 x:0] [ 612] Es = 0000000000000000 D0307 07:02:12.518249 54383 x:0] [ 612] Fs = 0000000000000000 D0307 07:02:12.518288 54383 x:0] [ 612] Fs_base = 00002b548d1d0700 D0307 07:02:12.518317 54383 x:0] [ 612] Gs = 0000000000000000 D0307 07:02:12.518373 54383 x:0] [ 612] Gs_base = 0000000000000000 D0307 07:02:12.518425 54383 x:0] [ 612] Orig_rax = ffffffffffffffff D0307 07:02:12.518487 54383 x:0] [ 612] R10 = 0000000000000000 D0307 07:02:12.518548 54383 x:0] [ 612] R11 = 0000000000000246 D0307 07:02:12.518629 54383 x:0] [ 612] R12 = 00002b548d1d06d4 D0307 07:02:12.518698 54383 x:0] [ 612] R13 = 00000000004a517a D0307 07:02:12.518742 54383 x:0] [ 612] R14 = 00000000006e2620 D0307 07:02:12.518847 54383 x:0] [ 612] R15 = 00000000ffffffff D0307 07:02:12.518885 54383 x:0] [ 612] R8 = 0000000000000000 D0307 07:02:12.518912 54383 x:0] [ 612] R9 = 0000000000000000 D0307 07:02:12.518937 54383 x:0] [ 612] Rax = 0000000000000000 D0307 07:02:12.518964 54383 x:0] [ 612] Rbp = 0000000000000005 D0307 07:02:12.518991 54383 x:0] [ 612] Rbx = 000000000071c0e0 D0307 07:02:12.519013 54383 x:0] [ 612] Rcx = 0000000000457e69 D0307 07:02:12.519037 54383 x:0] [ 612] Rdi = 0000000022000000 D0307 07:02:12.519074 54383 x:0] [ 612] Rdx = 0000000000000000 D0307 07:02:12.519113 54383 x:0] [ 612] Rip = 0000000000000000 D0307 07:02:12.519140 54383 x:0] [ 612] Rsi = 0000000020000000 D0307 07:02:12.519181 54383 x:0] [ 612] Rsp = 0000000020000008 D0307 07:02:12.519217 54383 x:0] [ 612] Ss = 000000000000002b D0307 07:02:12.519245 54383 x:0] [ 612] Stack: D0307 07:02:12.519305 54383 x:0] [ 612] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.519395 54383 x:0] [ 612] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.519467 54383 x:0] [ 612] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.519503 54383 x:0] [ 612] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.519592 54383 x:0] [ 612] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.519679 54383 x:0] [ 612] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.519744 54383 x:0] [ 612] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.519800 54383 x:0] [ 612] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.519876 54383 x:0] [ 612] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.519917 54383 x:0] [ 612] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.519958 54383 x:0] [ 612] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.519993 54383 x:0] [ 612] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520036 54383 x:0] [ 612] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520068 54383 x:0] [ 612] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520109 54383 x:0] [ 612] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520143 54383 x:0] [ 612] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520174 54383 x:0] [ 612] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520236 54383 x:0] [ 612] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520286 54383 x:0] [ 612] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520317 54383 x:0] [ 612] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520347 54383 x:0] [ 612] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520394 54383 x:0] [ 612] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520436 54383 x:0] [ 612] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520475 54383 x:0] [ 612] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520560 54383 x:0] [ 612] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520614 54383 x:0] [ 612] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520698 54383 x:0] [ 612] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520783 54383 x:0] [ 612] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520849 54383 x:0] [ 612] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520907 54383 x:0] [ 612] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.520977 54383 x:0] [ 612] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.521027 54383 x:0] [ 612] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.521069 54383 x:0] [ 612] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.521153 54383 x:0] [ 612] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.521318 54383 x:0] [ 612] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.521479 54383 x:0] [ 612] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.521550 54383 x:0] [ 612] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.521597 54383 x:0] [ 612] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.521684 54383 x:0] [ 612] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.521801 54383 x:0] [ 612] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.522115 54383 x:0] [ 612] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.522430 54383 x:0] [ 612] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.522567 54383 x:0] [ 612] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.522640 54383 x:0] [ 612] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.522826 54383 x:0] [ 612] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.522907 54383 x:0] [ 612] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.522945 54383 x:0] [ 612] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.522988 54383 x:0] [ 612] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523023 54383 x:0] [ 612] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523084 54383 x:0] [ 612] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523118 54383 x:0] [ 612] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523250 54383 x:0] [ 612] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523353 54383 x:0] [ 612] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523427 54383 x:0] [ 612] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523476 54383 x:0] [ 612] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523547 54383 x:0] [ 612] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523635 54383 x:0] [ 612] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523718 54383 x:0] [ 612] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523764 54383 x:0] [ 612] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523838 54383 x:0] [ 612] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523906 54383 x:0] [ 612] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523959 54383 x:0] [ 612] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.523993 54383 x:0] [ 612] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.524048 54383 x:0] [ 612] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.524182 54383 x:0] [ 612] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 82 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 043a1000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 04e00000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04380000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043e0000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 05200000 *filemem.FileMem D0307 07:02:12.525761 54383 x:0] [ 612] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:02:12.525892 54383 x:0] [ 612] Notified of signal 11 D0307 07:02:12.526007 54383 x:0] [ 612] Interrupt queued D0307 07:02:12.526060 54383 x:0] [ 612] Signal 11: delivering to handler D0307 07:02:12.526249 54383 x:0] [ 612] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:12.526627 54383 x:0] [ 612] Notified of signal 11 D0307 07:02:12.526668 54383 x:0] [ 612] Interrupt queued D0307 07:02:12.526711 54383 x:0] [ 612] Signal 11: terminating thread group I0307 07:02:12.526794 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 612, TID: 612, fault addr: 0x0 D0307 07:02:12.526873 54383 x:0] [ 612] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:12.527763 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:82 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70770688 End:70778880} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942132511971980} detachTime:{ns:0} changeTime:{ns:1551942131662197578} creatorPID:526 lastAttachDetachPID:526 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:12.528352 54383 x:0] [ 612] Init process terminating, killing namespace D0307 07:02:12.528492 54383 x:0] [ 612] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:12.533520 54383 x:0] [ 607] Interrupt queued D0307 07:02:12.533543 54383 x:0] [ 607] Interrupt queued D0307 07:02:12.533622 54383 x:0] [ 608] Interrupt queued D0307 07:02:12.533695 54383 x:0] [ 608] Interrupt queued D0307 07:02:12.533769 54383 x:0] [ 610] Interrupt queued D0307 07:02:12.533807 54383 x:0] [ 610] Interrupt queued D0307 07:02:12.533851 54383 x:0] [ 611] Interrupt queued D0307 07:02:12.533886 54383 x:0] [ 611] Interrupt queued D0307 07:02:12.534294 54383 x:0] [ 606] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:12.534658 54383 x:0] [ 607] Signal 9: terminating thread group D0307 07:02:12.534714 54383 x:0] [ 608] Signal 9: terminating thread group D0307 07:02:12.534726 54383 x:0] [ 606] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:12.534805 54383 x:0] [ 611] Signal 9: terminating thread group D0307 07:02:12.534853 54383 x:0] [ 610] Signal 9: terminating thread group I0307 07:02:12.535083 54383 x:0] Uncaught signal: "killed" (9), PID: 606, TID: 607, fault addr: 0x0 D0307 07:02:12.535697 54383 x:0] [ 607] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:12.535703 54383 x:0] Uncaught signal: "killed" (9), PID: 606, TID: 608, fault addr: 0x0 D0307 07:02:12.536021 54383 x:0] [ 608] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:12.536153 54383 x:0] Uncaught signal: "killed" (9), PID: 606, TID: 611, fault addr: 0x0 I0307 07:02:12.536306 54383 x:0] Uncaught signal: "killed" (9), PID: 606, TID: 610, fault addr: 0x0 D0307 07:02:12.536282 54383 x:0] [ 608] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:12.536478 54383 x:0] [ 608] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:12.536810 54383 x:0] [ 611] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:12.537081 54383 x:0] [ 611] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:12.537187 54383 x:0] [ 611] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:12.537438 54383 x:0] [ 610] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:12.538427 54383 x:0] [ 607] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:12.538535 54383 x:0] [ 607] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:12.538415 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:82 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70770688 End:70778880} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942132511971980} detachTime:{ns:0} changeTime:{ns:1551942131662197578} creatorPID:526 lastAttachDetachPID:526 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:12.539142 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:12.539273 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:12.539352 54383 x:0] [ 610] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:12.539397 54383 x:0] [ 610] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:12.539567 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:12.540239 54383 x:0] [ 609] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:12.542683 54383 x:0] [ 606] Transitioning from exit state TaskExitZombie to TaskExitDead 2019/03/07 07:02:12 executed programs: 78 D0307 07:02:12.552551 54383 x:0] [ 613] Interrupt queued D0307 07:02:12.558868 54383 x:0] [ 612] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:12.563362 54383 x:0] [ 614] Interrupt queued D0307 07:02:12.613806 54383 x:0] [ 615] Interrupt queued D0307 07:02:12.618595 54383 x:0] [ 616] Interrupt queued D0307 07:02:12.619995 54383 x:0] [ 616] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:12.620141 54383 x:0] [ 616] Registers: D0307 07:02:12.620248 54383 x:0] [ 616] Cs = 0000000000000033 D0307 07:02:12.620317 54383 x:0] [ 616] Ds = 0000000000000000 D0307 07:02:12.620354 54383 x:0] [ 616] Eflags = 0000000000010217 D0307 07:02:12.620383 54383 x:0] [ 616] Es = 0000000000000000 D0307 07:02:12.620479 54383 x:0] [ 616] Fs = 0000000000000000 D0307 07:02:12.620551 54383 x:0] [ 616] Fs_base = 00002b548d18e700 D0307 07:02:12.620643 54383 x:0] [ 616] Gs = 0000000000000000 D0307 07:02:12.620726 54383 x:0] [ 616] Gs_base = 0000000000000000 D0307 07:02:12.620820 54383 x:0] [ 616] Orig_rax = ffffffffffffffff D0307 07:02:12.620934 54383 x:0] [ 616] R10 = 0000000000000000 D0307 07:02:12.621034 54383 x:0] [ 616] R11 = 0000000000000246 D0307 07:02:12.621099 54383 x:0] [ 616] R12 = 00002b548d18e6d4 D0307 07:02:12.621169 54383 x:0] [ 616] R13 = 00000000004a517a D0307 07:02:12.621238 54383 x:0] [ 616] R14 = 00000000006e2620 D0307 07:02:12.621296 54383 x:0] [ 616] R15 = 00000000ffffffff D0307 07:02:12.621335 54383 x:0] [ 616] R8 = 0000000000000000 D0307 07:02:12.621403 54383 x:0] [ 616] R9 = 0000000000000000 D0307 07:02:12.621461 54383 x:0] [ 616] Rax = 0000000000000000 D0307 07:02:12.621513 54383 x:0] [ 616] Rbp = 0000000000000005 D0307 07:02:12.621593 54383 x:0] [ 616] Rbx = 000000000071bfa0 D0307 07:02:12.621652 54383 x:0] [ 616] Rcx = 0000000000457e69 D0307 07:02:12.621732 54383 x:0] [ 616] Rdi = 0000000022000000 D0307 07:02:12.621801 54383 x:0] [ 616] Rdx = 0000000000000000 D0307 07:02:12.621851 54383 x:0] [ 616] Rip = 0000000000000000 D0307 07:02:12.621882 54383 x:0] [ 616] Rsi = 0000000020000000 D0307 07:02:12.621991 54383 x:0] [ 616] Rsp = 0000000020000008 D0307 07:02:12.622033 54383 x:0] [ 616] Ss = 000000000000002b D0307 07:02:12.622118 54383 x:0] [ 616] Stack: D0307 07:02:12.622188 54383 x:0] [ 616] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.622249 54383 x:0] [ 616] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.622303 54383 x:0] [ 616] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.622378 54383 x:0] [ 616] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.622513 54383 x:0] [ 616] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.622585 54383 x:0] [ 616] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.622647 54383 x:0] [ 616] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.622734 54383 x:0] [ 616] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.622814 54383 x:0] [ 616] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.622954 54383 x:0] [ 616] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623020 54383 x:0] [ 616] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623077 54383 x:0] [ 616] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623129 54383 x:0] [ 616] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623172 54383 x:0] [ 616] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623244 54383 x:0] [ 616] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623285 54383 x:0] [ 616] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623322 54383 x:0] [ 616] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623356 54383 x:0] [ 616] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623420 54383 x:0] [ 616] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623470 54383 x:0] [ 616] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623527 54383 x:0] [ 616] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623568 54383 x:0] [ 616] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623647 54383 x:0] [ 616] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623706 54383 x:0] [ 616] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623791 54383 x:0] [ 616] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623882 54383 x:0] [ 616] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.623952 54383 x:0] [ 616] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624029 54383 x:0] [ 616] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624101 54383 x:0] [ 616] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624154 54383 x:0] [ 616] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624253 54383 x:0] [ 616] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624341 54383 x:0] [ 616] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624409 54383 x:0] [ 616] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624471 54383 x:0] [ 616] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624520 54383 x:0] [ 616] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624576 54383 x:0] [ 616] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624615 54383 x:0] [ 616] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624669 54383 x:0] [ 616] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624779 54383 x:0] [ 616] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624872 54383 x:0] [ 616] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624945 54383 x:0] [ 616] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.624991 54383 x:0] [ 616] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625025 54383 x:0] [ 616] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625057 54383 x:0] [ 616] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625125 54383 x:0] [ 616] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625248 54383 x:0] [ 616] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625316 54383 x:0] [ 616] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625377 54383 x:0] [ 616] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625422 54383 x:0] [ 616] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625539 54383 x:0] [ 616] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625596 54383 x:0] [ 616] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625688 54383 x:0] [ 616] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625762 54383 x:0] [ 616] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625799 54383 x:0] [ 616] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625881 54383 x:0] [ 616] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625937 54383 x:0] [ 616] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.625971 54383 x:0] [ 616] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.626038 54383 x:0] [ 616] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.626106 54383 x:0] [ 616] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.626199 54383 x:0] [ 616] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.626246 54383 x:0] [ 616] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.626280 54383 x:0] [ 616] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.626380 54383 x:0] [ 616] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.626530 54383 x:0] [ 616] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:12.626605 54383 x:0] [ 616] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04382000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 04383000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:12.627751 54383 x:0] [ 616] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:02:12.627921 54383 x:0] [ 616] Notified of signal 11 D0307 07:02:12.628004 54383 x:0] [ 616] Interrupt queued D0307 07:02:12.628097 54383 x:0] [ 616] Signal 11: delivering to handler D0307 07:02:12.628310 54383 x:0] [ 616] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:12.628727 54383 x:0] [ 616] Notified of signal 11 D0307 07:02:12.628825 54383 x:0] [ 616] Interrupt queued D0307 07:02:12.628895 54383 x:0] [ 616] Signal 11: terminating thread group I0307 07:02:12.629032 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 616, TID: 616, fault addr: 0x0 D0307 07:02:12.629186 54383 x:0] [ 616] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:12.630103 54383 x:0] [ 616] Init process terminating, killing namespace D0307 07:02:12.630198 54383 x:0] [ 616] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:13.323210 54383 x:0] Clock(Monotonic): error: -54 ns, adjusted frequency from 2299997479 Hz to 2299997278 Hz D0307 07:02:13.323376 54383 x:0] Clock(Realtime): error: -78 ns, adjusted frequency from 2299997256 Hz to 2299997214 Hz D0307 07:02:13.323431 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192368897285234 monotonicBaseRef:300000377851 monotonicFrequency:2299997278 realtimeReady:1 realtimeBaseCycles:31192368897691983 realtimeBaseRef:1551942133323368865 realtimeFrequency:2299997214} D0307 07:02:13.411587 54383 x:0] [ 617] Interrupt queued D0307 07:02:13.412835 54383 x:0] [ 618] Interrupt queued D0307 07:02:13.417714 54383 x:0] [ 619] Interrupt queued D0307 07:02:13.419328 54383 x:0] [ 619] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:13.419509 54383 x:0] [ 619] Registers: D0307 07:02:13.419651 54383 x:0] [ 619] Cs = 0000000000000033 D0307 07:02:13.419762 54383 x:0] [ 619] Ds = 0000000000000000 D0307 07:02:13.419852 54383 x:0] [ 619] Eflags = 0000000000010217 D0307 07:02:13.419966 54383 x:0] [ 619] Es = 0000000000000000 D0307 07:02:13.420015 54383 x:0] [ 619] Fs = 0000000000000000 D0307 07:02:13.420142 54383 x:0] [ 619] Fs_base = 00002b548d1d0700 D0307 07:02:13.420230 54383 x:0] [ 619] Gs = 0000000000000000 D0307 07:02:13.420303 54383 x:0] [ 619] Gs_base = 0000000000000000 D0307 07:02:13.420382 54383 x:0] [ 619] Orig_rax = ffffffffffffffff D0307 07:02:13.420426 54383 x:0] [ 619] R10 = 0000000000000000 D0307 07:02:13.420455 54383 x:0] [ 619] R11 = 0000000000000246 D0307 07:02:13.420515 54383 x:0] [ 619] R12 = 00002b548d1d06d4 D0307 07:02:13.420583 54383 x:0] [ 619] R13 = 00000000004a517a D0307 07:02:13.420636 54383 x:0] [ 619] R14 = 00000000006e2620 D0307 07:02:13.420674 54383 x:0] [ 619] R15 = 00000000ffffffff D0307 07:02:13.420714 54383 x:0] [ 619] R8 = 0000000000000000 D0307 07:02:13.420742 54383 x:0] [ 619] R9 = 0000000000000000 D0307 07:02:13.420790 54383 x:0] [ 619] Rax = 0000000000000000 D0307 07:02:13.420835 54383 x:0] [ 619] Rbp = 0000000000000005 D0307 07:02:13.420912 54383 x:0] [ 619] Rbx = 000000000071c0e0 D0307 07:02:13.420952 54383 x:0] [ 619] Rcx = 0000000000457e69 D0307 07:02:13.420987 54383 x:0] [ 619] Rdi = 0000000022000000 D0307 07:02:13.421011 54383 x:0] [ 619] Rdx = 0000000000000000 D0307 07:02:13.421089 54383 x:0] [ 619] Rip = 0000000000000000 D0307 07:02:13.421160 54383 x:0] [ 619] Rsi = 0000000020000000 D0307 07:02:13.421190 54383 x:0] [ 619] Rsp = 0000000020000008 D0307 07:02:13.421246 54383 x:0] [ 619] Ss = 000000000000002b D0307 07:02:13.421322 54383 x:0] [ 619] Stack: D0307 07:02:13.421385 54383 x:0] [ 619] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.421448 54383 x:0] [ 619] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.421512 54383 x:0] [ 619] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.421550 54383 x:0] [ 619] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.421611 54383 x:0] [ 619] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.421671 54383 x:0] [ 619] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.421724 54383 x:0] [ 619] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.421800 54383 x:0] [ 619] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.421900 54383 x:0] [ 619] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.421972 54383 x:0] [ 619] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422073 54383 x:0] [ 619] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422144 54383 x:0] [ 619] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422225 54383 x:0] [ 619] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422311 54383 x:0] [ 619] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422429 54383 x:0] [ 619] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422497 54383 x:0] [ 619] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422590 54383 x:0] [ 619] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422667 54383 x:0] [ 619] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422776 54383 x:0] [ 619] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422899 54383 x:0] [ 619] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422948 54383 x:0] [ 619] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.422989 54383 x:0] [ 619] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423028 54383 x:0] [ 619] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423065 54383 x:0] [ 619] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423097 54383 x:0] [ 619] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423134 54383 x:0] [ 619] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423166 54383 x:0] [ 619] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423196 54383 x:0] [ 619] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423272 54383 x:0] [ 619] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423320 54383 x:0] [ 619] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423352 54383 x:0] [ 619] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423416 54383 x:0] [ 619] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423482 54383 x:0] [ 619] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423538 54383 x:0] [ 619] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.423578 54383 x:0] [ 619] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.425663 54383 x:0] [ 619] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.425782 54383 x:0] [ 619] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.425833 54383 x:0] [ 619] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.425904 54383 x:0] [ 619] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426013 54383 x:0] [ 619] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426088 54383 x:0] [ 619] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426183 54383 x:0] [ 619] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426275 54383 x:0] [ 619] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426325 54383 x:0] [ 619] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426406 54383 x:0] [ 619] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426479 54383 x:0] [ 619] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426555 54383 x:0] [ 619] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426609 54383 x:0] [ 619] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426681 54383 x:0] [ 619] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426751 54383 x:0] [ 619] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426783 54383 x:0] [ 619] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426835 54383 x:0] [ 619] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.426893 54383 x:0] [ 619] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.427136 54383 x:0] [ 619] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.427285 54383 x:0] [ 619] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.430381 54383 x:0] [ 619] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.430456 54383 x:0] [ 619] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.430533 54383 x:0] [ 619] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.430605 54383 x:0] [ 619] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.430648 54383 x:0] [ 619] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.430720 54383 x:0] [ 619] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.430771 54383 x:0] [ 619] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.430847 54383 x:0] [ 619] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.430894 54383 x:0] [ 619] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.430925 54383 x:0] [ 619] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 83 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 043a3000 *filemem.FileMem 00920000-00a00000 rc-p 0492e000 *filemem.FileMem 00a00000-00a5a000 rc-p 0481a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04382000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 043e2000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 0426a000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 0426b000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0428b000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0428c000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:02:13.432329 54383 x:0] [ 619] FDMap: fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] D0307 07:02:13.432513 54383 x:0] [ 619] Notified of signal 11 D0307 07:02:13.432563 54383 x:0] [ 619] Interrupt queued D0307 07:02:13.432598 54383 x:0] [ 619] Signal 11: delivering to handler D0307 07:02:13.432780 54383 x:0] [ 619] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:13.433161 54383 x:0] [ 619] Notified of signal 11 D0307 07:02:13.433206 54383 x:0] [ 619] Interrupt queued D0307 07:02:13.433240 54383 x:0] [ 619] Signal 11: terminating thread group I0307 07:02:13.433324 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 619, TID: 619, fault addr: 0x0 D0307 07:02:13.433419 54383 x:0] [ 619] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:13.434506 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:83 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70778880 End:70787072} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942133413774407} detachTime:{ns:0} changeTime:{ns:1551942132563828410} creatorPID:533 lastAttachDetachPID:533 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:13.435127 54383 x:0] [ 619] Init process terminating, killing namespace D0307 07:02:13.435203 54383 x:0] [ 619] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:13.437232 54383 x:0] [ 614] Interrupt queued D0307 07:02:13.437351 54383 x:0] [ 614] Interrupt queued D0307 07:02:13.437408 54383 x:0] [ 615] Interrupt queued D0307 07:02:13.437361 54383 x:0] [ 615] Interrupt queued D0307 07:02:13.437621 54383 x:0] [ 617] Interrupt queued D0307 07:02:13.437725 54383 x:0] [ 618] Interrupt queued D0307 07:02:13.437790 54383 x:0] [ 617] Interrupt queued D0307 07:02:13.437830 54383 x:0] [ 613] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:13.437874 54383 x:0] [ 618] Interrupt queued D0307 07:02:13.437980 54383 x:0] [ 614] Signal 9: terminating thread group D0307 07:02:13.438041 54383 x:0] [ 618] Signal 9: terminating thread group I0307 07:02:13.438106 54383 x:0] Uncaught signal: "killed" (9), PID: 613, TID: 614, fault addr: 0x0 D0307 07:02:13.438109 54383 x:0] [ 613] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:13.438180 54383 x:0] [ 615] Signal 9: terminating thread group D0307 07:02:13.438282 54383 x:0] [ 617] Signal 9: terminating thread group I0307 07:02:13.438401 54383 x:0] Uncaught signal: "killed" (9), PID: 613, TID: 615, fault addr: 0x0 D0307 07:02:13.438453 54383 x:0] [ 614] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:13.438590 54383 x:0] Uncaught signal: "killed" (9), PID: 613, TID: 618, fault addr: 0x0 D0307 07:02:13.438767 54383 x:0] [ 615] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:13.438788 54383 x:0] Uncaught signal: "killed" (9), PID: 613, TID: 617, fault addr: 0x0 D0307 07:02:13.438978 54383 x:0] [ 617] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:13.439243 54383 x:0] [ 617] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:13.439363 54383 x:0] [ 617] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:13.439648 54383 x:0] [ 614] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:13.439791 54383 x:0] [ 614] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:13.440047 54383 x:0] [ 618] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:13.440399 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:13.440506 54383 x:0] [ 615] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:13.440586 54383 x:0] [ 615] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:13.440822 54383 x:0] [ 616] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:13.442079 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:83 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70778880 End:70787072} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942133413774407} detachTime:{ns:0} changeTime:{ns:1551942132563828410} creatorPID:533 lastAttachDetachPID:533 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:13.442809 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:13.442968 54383 x:0] [ 618] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:13.443046 54383 x:0] [ 618] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:13.443210 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:13.443640 54383 x:0] [ 613] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:13.460579 54383 x:0] [ 620] Interrupt queued D0307 07:02:13.465474 54383 x:0] [ 619] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:13.471694 54383 x:0] [ 621] Interrupt queued D0307 07:02:13.521146 54383 x:0] [ 622] Interrupt queued D0307 07:02:13.525873 54383 x:0] [ 623] Interrupt queued D0307 07:02:13.527041 54383 x:0] [ 623] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:13.527283 54383 x:0] [ 623] Registers: D0307 07:02:13.527512 54383 x:0] [ 623] Cs = 0000000000000033 D0307 07:02:13.527587 54383 x:0] [ 623] Ds = 0000000000000000 D0307 07:02:13.527643 54383 x:0] [ 623] Eflags = 0000000000010217 D0307 07:02:13.527728 54383 x:0] [ 623] Es = 0000000000000000 D0307 07:02:13.527817 54383 x:0] [ 623] Fs = 0000000000000000 D0307 07:02:13.527893 54383 x:0] [ 623] Fs_base = 00002b548d18e700 D0307 07:02:13.527930 54383 x:0] [ 623] Gs = 0000000000000000 D0307 07:02:13.528002 54383 x:0] [ 623] Gs_base = 0000000000000000 D0307 07:02:13.528077 54383 x:0] [ 623] Orig_rax = ffffffffffffffff D0307 07:02:13.528175 54383 x:0] [ 623] R10 = 0000000000000000 D0307 07:02:13.528233 54383 x:0] [ 623] R11 = 0000000000000246 D0307 07:02:13.528308 54383 x:0] [ 623] R12 = 00002b548d18e6d4 D0307 07:02:13.528375 54383 x:0] [ 623] R13 = 00000000004a517a D0307 07:02:13.528419 54383 x:0] [ 623] R14 = 00000000006e2620 D0307 07:02:13.528467 54383 x:0] [ 623] R15 = 00000000ffffffff D0307 07:02:13.528497 54383 x:0] [ 623] R8 = 0000000000000000 D0307 07:02:13.528530 54383 x:0] [ 623] R9 = 0000000000000000 D0307 07:02:13.528560 54383 x:0] [ 623] Rax = 0000000000000000 D0307 07:02:13.528668 54383 x:0] [ 623] Rbp = 0000000000000005 D0307 07:02:13.528868 54383 x:0] [ 623] Rbx = 000000000071bfa0 D0307 07:02:13.529050 54383 x:0] [ 623] Rcx = 0000000000457e69 D0307 07:02:13.529291 54383 x:0] [ 623] Rdi = 0000000022000000 D0307 07:02:13.529407 54383 x:0] [ 623] Rdx = 0000000000000000 D0307 07:02:13.529470 54383 x:0] [ 623] Rip = 0000000000000000 D0307 07:02:13.529524 54383 x:0] [ 623] Rsi = 0000000020000000 D0307 07:02:13.529603 54383 x:0] [ 623] Rsp = 0000000020000008 D0307 07:02:13.529680 54383 x:0] [ 623] Ss = 000000000000002b D0307 07:02:13.529782 54383 x:0] [ 623] Stack: D0307 07:02:13.529849 54383 x:0] [ 623] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.529913 54383 x:0] [ 623] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530024 54383 x:0] [ 623] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530071 54383 x:0] [ 623] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530157 54383 x:0] [ 623] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530240 54383 x:0] [ 623] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530338 54383 x:0] [ 623] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530462 54383 x:0] [ 623] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530567 54383 x:0] [ 623] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530657 54383 x:0] [ 623] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530694 54383 x:0] [ 623] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530738 54383 x:0] [ 623] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530772 54383 x:0] [ 623] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530803 54383 x:0] [ 623] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530833 54383 x:0] [ 623] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530919 54383 x:0] [ 623] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.530973 54383 x:0] [ 623] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531018 54383 x:0] [ 623] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531052 54383 x:0] [ 623] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531159 54383 x:0] [ 623] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531250 54383 x:0] [ 623] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531338 54383 x:0] [ 623] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531377 54383 x:0] [ 623] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531433 54383 x:0] [ 623] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531483 54383 x:0] [ 623] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531548 54383 x:0] [ 623] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531595 54383 x:0] [ 623] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531650 54383 x:0] [ 623] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531725 54383 x:0] [ 623] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531758 54383 x:0] [ 623] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531788 54383 x:0] [ 623] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531875 54383 x:0] [ 623] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.531979 54383 x:0] [ 623] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532059 54383 x:0] [ 623] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532158 54383 x:0] [ 623] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532203 54383 x:0] [ 623] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532242 54383 x:0] [ 623] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532326 54383 x:0] [ 623] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532380 54383 x:0] [ 623] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532431 54383 x:0] [ 623] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532477 54383 x:0] [ 623] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532509 54383 x:0] [ 623] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532540 54383 x:0] [ 623] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532595 54383 x:0] [ 623] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532625 54383 x:0] [ 623] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532668 54383 x:0] [ 623] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532697 54383 x:0] [ 623] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532729 54383 x:0] [ 623] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532834 54383 x:0] [ 623] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532906 54383 x:0] [ 623] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532955 54383 x:0] [ 623] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.532998 54383 x:0] [ 623] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533028 54383 x:0] [ 623] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533057 54383 x:0] [ 623] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533116 54383 x:0] [ 623] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533147 54383 x:0] [ 623] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533173 54383 x:0] [ 623] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533247 54383 x:0] [ 623] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533296 54383 x:0] [ 623] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533367 54383 x:0] [ 623] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533409 54383 x:0] [ 623] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533452 54383 x:0] [ 623] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533481 54383 x:0] [ 623] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533572 54383 x:0] [ 623] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:13.533641 54383 x:0] [ 623] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04384000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 04385000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:13.534713 54383 x:0] [ 623] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:02:13.534869 54383 x:0] [ 623] Notified of signal 11 D0307 07:02:13.534967 54383 x:0] [ 623] Interrupt queued D0307 07:02:13.535011 54383 x:0] [ 623] Signal 11: delivering to handler D0307 07:02:13.535159 54383 x:0] [ 623] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:13.535486 54383 x:0] [ 623] Notified of signal 11 D0307 07:02:13.535538 54383 x:0] [ 623] Interrupt queued D0307 07:02:13.535610 54383 x:0] [ 623] Signal 11: terminating thread group I0307 07:02:13.535711 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 623, TID: 623, fault addr: 0x0 D0307 07:02:13.535832 54383 x:0] [ 623] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:13.536752 54383 x:0] [ 623] Init process terminating, killing namespace D0307 07:02:13.536939 54383 x:0] [ 623] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:14.319220 54383 x:0] [ 624] Interrupt queued D0307 07:02:14.323325 54383 x:0] Clock(Monotonic): error: 23 ns, adjusted frequency from 2299997278 Hz to 2299997448 Hz D0307 07:02:14.323554 54383 x:0] Clock(Realtime): error: 12 ns, adjusted frequency from 2299997214 Hz to 2299997433 Hz D0307 07:02:14.323637 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192371197554705 monotonicBaseRef:301000496195 monotonicFrequency:2299997448 realtimeReady:1 realtimeBaseCycles:31192371198092390 realtimeBaseRef:1551942134323544166 realtimeFrequency:2299997433} D0307 07:02:14.371100 54383 x:0] [ 621] Interrupt queued D0307 07:02:14.371150 54383 x:0] [ 621] Interrupt queued D0307 07:02:14.371236 54383 x:0] [ 622] Interrupt queued D0307 07:02:14.371266 54383 x:0] [ 622] Interrupt queued D0307 07:02:14.371507 54383 x:0] [ 624] Interrupt queued D0307 07:02:14.371586 54383 x:0] [ 624] Interrupt queued D0307 07:02:14.371681 54383 x:0] [ 620] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:14.371935 54383 x:0] [ 624] Signal 9: terminating thread group D0307 07:02:14.371978 54383 x:0] [ 622] Signal 9: terminating thread group D0307 07:02:14.372006 54383 x:0] [ 621] Signal 9: terminating thread group D0307 07:02:14.372022 54383 x:0] [ 620] Transitioning from exit state TaskExitInitiated to TaskExitZombie I0307 07:02:14.372231 54383 x:0] Uncaught signal: "killed" (9), PID: 620, TID: 624, fault addr: 0x0 D0307 07:02:14.372408 54383 x:0] [ 624] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:14.372402 54383 x:0] Uncaught signal: "killed" (9), PID: 620, TID: 622, fault addr: 0x0 I0307 07:02:14.372580 54383 x:0] Uncaught signal: "killed" (9), PID: 620, TID: 621, fault addr: 0x0 D0307 07:02:14.372711 54383 x:0] [ 621] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:14.372882 54383 x:0] [ 622] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:14.373393 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:14.373568 54383 x:0] [ 622] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:14.373685 54383 x:0] [ 622] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:14.375190 54383 x:0] [ 623] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:14.374931 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:84 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70787072 End:70795264} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942134319804768} detachTime:{ns:0} changeTime:{ns:1551942133472554195} creatorPID:540 lastAttachDetachPID:540 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:14.375624 54383 x:0] [ 624] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:14.375746 54383 x:0] [ 624] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:14.376072 54383 x:0] [ 621] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:14.376171 54383 x:0] [ 621] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:14.376304 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:14.377243 54383 x:0] [ 620] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:14.387848 54383 x:0] [ 625] Interrupt queued D0307 07:02:14.406815 54383 x:0] [ 626] Interrupt queued D0307 07:02:14.456351 54383 x:0] [ 627] Interrupt queued D0307 07:02:14.459640 54383 x:0] [ 628] Interrupt queued D0307 07:02:14.460613 54383 x:0] [ 628] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:14.460710 54383 x:0] [ 628] Registers: D0307 07:02:14.460794 54383 x:0] [ 628] Cs = 0000000000000033 D0307 07:02:14.460875 54383 x:0] [ 628] Ds = 0000000000000000 D0307 07:02:14.460929 54383 x:0] [ 628] Eflags = 0000000000010217 D0307 07:02:14.460968 54383 x:0] [ 628] Es = 0000000000000000 D0307 07:02:14.461013 54383 x:0] [ 628] Fs = 0000000000000000 D0307 07:02:14.461041 54383 x:0] [ 628] Fs_base = 00002b548d18e700 D0307 07:02:14.461087 54383 x:0] [ 628] Gs = 0000000000000000 D0307 07:02:14.461121 54383 x:0] [ 628] Gs_base = 0000000000000000 D0307 07:02:14.461194 54383 x:0] [ 628] Orig_rax = ffffffffffffffff D0307 07:02:14.461251 54383 x:0] [ 628] R10 = 0000000000000000 D0307 07:02:14.461314 54383 x:0] [ 628] R11 = 0000000000000246 D0307 07:02:14.461385 54383 x:0] [ 628] R12 = 00002b548d18e6d4 D0307 07:02:14.461416 54383 x:0] [ 628] R13 = 00000000004a517a D0307 07:02:14.461441 54383 x:0] [ 628] R14 = 00000000006e2620 D0307 07:02:14.461484 54383 x:0] [ 628] R15 = 00000000ffffffff D0307 07:02:14.461522 54383 x:0] [ 628] R8 = 0000000000000000 D0307 07:02:14.461560 54383 x:0] [ 628] R9 = 0000000000000000 D0307 07:02:14.461640 54383 x:0] [ 628] Rax = 0000000000000000 D0307 07:02:14.461693 54383 x:0] [ 628] Rbp = 0000000000000005 D0307 07:02:14.461729 54383 x:0] [ 628] Rbx = 000000000071bfa0 D0307 07:02:14.461796 54383 x:0] [ 628] Rcx = 0000000000457e69 D0307 07:02:14.461867 54383 x:0] [ 628] Rdi = 0000000022000000 D0307 07:02:14.461897 54383 x:0] [ 628] Rdx = 0000000000000000 D0307 07:02:14.461921 54383 x:0] [ 628] Rip = 0000000000000000 D0307 07:02:14.461974 54383 x:0] [ 628] Rsi = 0000000020000000 D0307 07:02:14.462018 54383 x:0] [ 628] Rsp = 0000000020000008 D0307 07:02:14.462054 54383 x:0] [ 628] Ss = 000000000000002b D0307 07:02:14.462100 54383 x:0] [ 628] Stack: D0307 07:02:14.462198 54383 x:0] [ 628] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.462264 54383 x:0] [ 628] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.462322 54383 x:0] [ 628] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.462406 54383 x:0] [ 628] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.462458 54383 x:0] [ 628] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.462532 54383 x:0] [ 628] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.462600 54383 x:0] [ 628] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.462656 54383 x:0] [ 628] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.462754 54383 x:0] [ 628] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.462810 54383 x:0] [ 628] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.462840 54383 x:0] [ 628] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.462966 54383 x:0] [ 628] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463090 54383 x:0] [ 628] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463147 54383 x:0] [ 628] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463181 54383 x:0] [ 628] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463251 54383 x:0] [ 628] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463359 54383 x:0] [ 628] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463421 54383 x:0] [ 628] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463513 54383 x:0] [ 628] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463566 54383 x:0] [ 628] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463621 54383 x:0] [ 628] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463653 54383 x:0] [ 628] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463732 54383 x:0] [ 628] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463819 54383 x:0] [ 628] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463892 54383 x:0] [ 628] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463937 54383 x:0] [ 628] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463966 54383 x:0] [ 628] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.463993 54383 x:0] [ 628] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464023 54383 x:0] [ 628] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464064 54383 x:0] [ 628] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464125 54383 x:0] [ 628] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464181 54383 x:0] [ 628] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464213 54383 x:0] [ 628] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464255 54383 x:0] [ 628] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464286 54383 x:0] [ 628] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464373 54383 x:0] [ 628] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464430 54383 x:0] [ 628] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464503 54383 x:0] [ 628] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464544 54383 x:0] [ 628] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464594 54383 x:0] [ 628] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464643 54383 x:0] [ 628] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464680 54383 x:0] [ 628] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464707 54383 x:0] [ 628] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464758 54383 x:0] [ 628] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464790 54383 x:0] [ 628] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464831 54383 x:0] [ 628] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464895 54383 x:0] [ 628] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464924 54383 x:0] [ 628] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464950 54383 x:0] [ 628] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.464988 54383 x:0] [ 628] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465022 54383 x:0] [ 628] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465067 54383 x:0] [ 628] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465102 54383 x:0] [ 628] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465160 54383 x:0] [ 628] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465211 54383 x:0] [ 628] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465270 54383 x:0] [ 628] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465301 54383 x:0] [ 628] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465368 54383 x:0] [ 628] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465420 54383 x:0] [ 628] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465461 54383 x:0] [ 628] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465505 54383 x:0] [ 628] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465549 54383 x:0] [ 628] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465584 54383 x:0] [ 628] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465633 54383 x:0] [ 628] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:14.465690 54383 x:0] [ 628] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04386000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 04387000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04e53000 *filemem.FileMem D0307 07:02:14.466862 54383 x:0] [ 628] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:14.466984 54383 x:0] [ 628] Notified of signal 11 D0307 07:02:14.467026 54383 x:0] [ 628] Interrupt queued D0307 07:02:14.467103 54383 x:0] [ 628] Signal 11: delivering to handler D0307 07:02:14.467276 54383 x:0] [ 628] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:14.467616 54383 x:0] [ 628] Notified of signal 11 D0307 07:02:14.467657 54383 x:0] [ 628] Interrupt queued D0307 07:02:14.467686 54383 x:0] [ 628] Signal 11: terminating thread group I0307 07:02:14.467749 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 628, TID: 628, fault addr: 0x0 D0307 07:02:14.467815 54383 x:0] [ 628] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:14.468731 54383 x:0] [ 628] Init process terminating, killing namespace D0307 07:02:14.468814 54383 x:0] [ 628] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:15.254576 54383 x:0] [ 629] Interrupt queued D0307 07:02:15.256560 54383 x:0] [ 630] Interrupt queued D0307 07:02:15.264033 54383 x:0] [ 631] Interrupt queued D0307 07:02:15.265752 54383 x:0] [ 631] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:15.265891 54383 x:0] [ 631] Registers: D0307 07:02:15.266009 54383 x:0] [ 631] Cs = 0000000000000033 D0307 07:02:15.266067 54383 x:0] [ 631] Ds = 0000000000000000 D0307 07:02:15.266145 54383 x:0] [ 631] Eflags = 0000000000010217 D0307 07:02:15.266281 54383 x:0] [ 631] Es = 0000000000000000 D0307 07:02:15.266430 54383 x:0] [ 631] Fs = 0000000000000000 D0307 07:02:15.266575 54383 x:0] [ 631] Fs_base = 00002b548d1d0700 D0307 07:02:15.266633 54383 x:0] [ 631] Gs = 0000000000000000 D0307 07:02:15.266684 54383 x:0] [ 631] Gs_base = 0000000000000000 D0307 07:02:15.266744 54383 x:0] [ 631] Orig_rax = ffffffffffffffff D0307 07:02:15.266786 54383 x:0] [ 631] R10 = 0000000000000000 D0307 07:02:15.266810 54383 x:0] [ 631] R11 = 0000000000000246 D0307 07:02:15.266892 54383 x:0] [ 631] R12 = 00002b548d1d06d4 D0307 07:02:15.266943 54383 x:0] [ 631] R13 = 00000000004a517a D0307 07:02:15.266972 54383 x:0] [ 631] R14 = 00000000006e2620 D0307 07:02:15.266994 54383 x:0] [ 631] R15 = 00000000ffffffff D0307 07:02:15.267019 54383 x:0] [ 631] R8 = 0000000000000000 D0307 07:02:15.267044 54383 x:0] [ 631] R9 = 0000000000000000 D0307 07:02:15.267074 54383 x:0] [ 631] Rax = 0000000000000000 D0307 07:02:15.267156 54383 x:0] [ 631] Rbp = 0000000000000005 D0307 07:02:15.267227 54383 x:0] [ 631] Rbx = 000000000071c0e0 D0307 07:02:15.267269 54383 x:0] [ 631] Rcx = 0000000000457e69 D0307 07:02:15.267360 54383 x:0] [ 631] Rdi = 0000000022000000 D0307 07:02:15.267404 54383 x:0] [ 631] Rdx = 0000000000000000 D0307 07:02:15.267435 54383 x:0] [ 631] Rip = 0000000000000000 D0307 07:02:15.267459 54383 x:0] [ 631] Rsi = 0000000020000000 D0307 07:02:15.267510 54383 x:0] [ 631] Rsp = 0000000020000008 D0307 07:02:15.267539 54383 x:0] [ 631] Ss = 000000000000002b D0307 07:02:15.267592 54383 x:0] [ 631] Stack: D0307 07:02:15.267676 54383 x:0] [ 631] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.267767 54383 x:0] [ 631] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.267865 54383 x:0] [ 631] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.267941 54383 x:0] [ 631] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268017 54383 x:0] [ 631] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268065 54383 x:0] [ 631] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268114 54383 x:0] [ 631] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268181 54383 x:0] [ 631] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268228 54383 x:0] [ 631] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268291 54383 x:0] [ 631] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268328 54383 x:0] [ 631] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268366 54383 x:0] [ 631] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268453 54383 x:0] [ 631] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268512 54383 x:0] [ 631] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268575 54383 x:0] [ 631] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268640 54383 x:0] [ 631] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268680 54383 x:0] [ 631] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268740 54383 x:0] [ 631] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268813 54383 x:0] [ 631] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268858 54383 x:0] [ 631] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268916 54383 x:0] [ 631] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.268963 54383 x:0] [ 631] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269006 54383 x:0] [ 631] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269055 54383 x:0] [ 631] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269088 54383 x:0] [ 631] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269129 54383 x:0] [ 631] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269226 54383 x:0] [ 631] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269276 54383 x:0] [ 631] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269348 54383 x:0] [ 631] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269421 54383 x:0] [ 631] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269486 54383 x:0] [ 631] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269521 54383 x:0] [ 631] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269575 54383 x:0] [ 631] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269632 54383 x:0] [ 631] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269709 54383 x:0] [ 631] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269780 54383 x:0] [ 631] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269831 54383 x:0] [ 631] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269865 54383 x:0] [ 631] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269933 54383 x:0] [ 631] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.269987 54383 x:0] [ 631] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270061 54383 x:0] [ 631] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270098 54383 x:0] [ 631] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270158 54383 x:0] [ 631] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270223 54383 x:0] [ 631] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270258 54383 x:0] [ 631] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270325 54383 x:0] [ 631] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270388 54383 x:0] [ 631] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270434 54383 x:0] [ 631] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270494 54383 x:0] [ 631] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270538 54383 x:0] [ 631] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270592 54383 x:0] [ 631] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270622 54383 x:0] [ 631] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270676 54383 x:0] [ 631] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270707 54383 x:0] [ 631] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270759 54383 x:0] [ 631] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270798 54383 x:0] [ 631] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270828 54383 x:0] [ 631] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270879 54383 x:0] [ 631] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270911 54383 x:0] [ 631] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270963 54383 x:0] [ 631] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.270991 54383 x:0] [ 631] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.271020 54383 x:0] [ 631] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.271047 54383 x:0] [ 631] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.271103 54383 x:0] [ 631] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.271136 54383 x:0] [ 631] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 85 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 043a7000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04386000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0481a000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 042c4000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 042c5000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0483a000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0483b000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:02:15.272531 54383 x:0] [ 631] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:02:15.272703 54383 x:0] [ 631] Notified of signal 11 D0307 07:02:15.272757 54383 x:0] [ 631] Interrupt queued D0307 07:02:15.272812 54383 x:0] [ 631] Signal 11: delivering to handler D0307 07:02:15.272971 54383 x:0] [ 631] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:15.273416 54383 x:0] [ 631] Notified of signal 11 D0307 07:02:15.273498 54383 x:0] [ 631] Interrupt queued D0307 07:02:15.273547 54383 x:0] [ 631] Signal 11: terminating thread group I0307 07:02:15.273612 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 631, TID: 631, fault addr: 0x0 D0307 07:02:15.273706 54383 x:0] [ 631] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:15.274591 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:85 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70795264 End:70803456} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942135260494947} detachTime:{ns:0} changeTime:{ns:1551942134407417610} creatorPID:545 lastAttachDetachPID:545 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:15.275045 54383 x:0] [ 631] Init process terminating, killing namespace D0307 07:02:15.275131 54383 x:0] [ 631] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:15.279376 54383 x:0] [ 626] Interrupt queued D0307 07:02:15.279487 54383 x:0] [ 627] Interrupt queued D0307 07:02:15.279690 54383 x:0] [ 629] Interrupt queued D0307 07:02:15.279912 54383 x:0] [ 630] Interrupt queued D0307 07:02:15.280113 54383 x:0] [ 625] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:15.280307 54383 x:0] [ 625] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:15.280483 54383 x:0] [ 630] Interrupt queued D0307 07:02:15.280597 54383 x:0] [ 630] Signal 9: terminating thread group I0307 07:02:15.280663 54383 x:0] Uncaught signal: "killed" (9), PID: 625, TID: 630, fault addr: 0x0 D0307 07:02:15.280768 54383 x:0] [ 630] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:15.280926 54383 x:0] [ 630] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:15.280968 54383 x:0] [ 630] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:15.281127 54383 x:0] [ 627] Interrupt queued D0307 07:02:15.281281 54383 x:0] [ 627] Signal 9: terminating thread group I0307 07:02:15.281384 54383 x:0] Uncaught signal: "killed" (9), PID: 625, TID: 627, fault addr: 0x0 D0307 07:02:15.281466 54383 x:0] [ 627] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:15.281520 54383 x:0] [ 629] Interrupt queued D0307 07:02:15.281575 54383 x:0] [ 626] Interrupt queued D0307 07:02:15.281658 54383 x:0] [ 627] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:15.281696 54383 x:0] [ 626] Signal 9: terminating thread group D0307 07:02:15.281736 54383 x:0] [ 627] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:15.281641 54383 x:0] [ 629] Signal 9: terminating thread group I0307 07:02:15.282566 54383 x:0] Uncaught signal: "killed" (9), PID: 625, TID: 626, fault addr: 0x0 D0307 07:02:15.282746 54383 x:0] [ 626] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:15.282962 54383 x:0] [ 626] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:15.283036 54383 x:0] [ 626] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:02:15.282905 54383 x:0] Uncaught signal: "killed" (9), PID: 625, TID: 629, fault addr: 0x0 D0307 07:02:15.283488 54383 x:0] [ 629] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:15.284640 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:85 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70795264 End:70803456} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942135260494947} detachTime:{ns:0} changeTime:{ns:1551942134407417610} creatorPID:545 lastAttachDetachPID:545 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:15.285498 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:15.285661 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:15.285861 54383 x:0] [ 629] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:15.285950 54383 x:0] [ 629] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:15.286179 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:15.287613 54383 x:0] [ 631] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:15.289798 54383 x:0] [ 625] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:15.300216 54383 x:0] [ 632] Interrupt queued D0307 07:02:15.308298 54383 x:0] [ 628] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:15.316062 54383 x:0] [ 633] Interrupt queued D0307 07:02:15.323577 54383 x:0] Clock(Monotonic): error: 49 ns, adjusted frequency from 2299997448 Hz to 2299997522 Hz D0307 07:02:15.323785 54383 x:0] Clock(Realtime): error: 15 ns, adjusted frequency from 2299997433 Hz to 2299997443 Hz D0307 07:02:15.323867 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192373498123328 monotonicBaseRef:302000744532 monotonicFrequency:2299997522 realtimeReady:1 realtimeBaseCycles:31192373498625947 realtimeBaseRef:1551942135323777263 realtimeFrequency:2299997443} D0307 07:02:15.365285 54383 x:0] [ 634] Interrupt queued D0307 07:02:15.369876 54383 x:0] [ 635] Interrupt queued D0307 07:02:15.371376 54383 x:0] [ 635] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:15.371543 54383 x:0] [ 635] Registers: D0307 07:02:15.371653 54383 x:0] [ 635] Cs = 0000000000000033 D0307 07:02:15.371748 54383 x:0] [ 635] Ds = 0000000000000000 D0307 07:02:15.371879 54383 x:0] [ 635] Eflags = 0000000000010217 D0307 07:02:15.371961 54383 x:0] [ 635] Es = 0000000000000000 D0307 07:02:15.372042 54383 x:0] [ 635] Fs = 0000000000000000 D0307 07:02:15.372124 54383 x:0] [ 635] Fs_base = 00002b548d18e700 D0307 07:02:15.372171 54383 x:0] [ 635] Gs = 0000000000000000 D0307 07:02:15.372212 54383 x:0] [ 635] Gs_base = 0000000000000000 D0307 07:02:15.372242 54383 x:0] [ 635] Orig_rax = ffffffffffffffff D0307 07:02:15.372395 54383 x:0] [ 635] R10 = 0000000000000000 D0307 07:02:15.372503 54383 x:0] [ 635] R11 = 0000000000000246 D0307 07:02:15.372577 54383 x:0] [ 635] R12 = 00002b548d18e6d4 D0307 07:02:15.372640 54383 x:0] [ 635] R13 = 00000000004a517a D0307 07:02:15.372755 54383 x:0] [ 635] R14 = 00000000006e2620 D0307 07:02:15.372807 54383 x:0] [ 635] R15 = 00000000ffffffff D0307 07:02:15.372966 54383 x:0] [ 635] R8 = 0000000000000000 D0307 07:02:15.373066 54383 x:0] [ 635] R9 = 0000000000000000 D0307 07:02:15.373116 54383 x:0] [ 635] Rax = 0000000000000000 D0307 07:02:15.373145 54383 x:0] [ 635] Rbp = 0000000000000005 D0307 07:02:15.373238 54383 x:0] [ 635] Rbx = 000000000071bfa0 D0307 07:02:15.373369 54383 x:0] [ 635] Rcx = 0000000000457e69 D0307 07:02:15.373430 54383 x:0] [ 635] Rdi = 0000000022000000 D0307 07:02:15.373466 54383 x:0] [ 635] Rdx = 0000000000000000 D0307 07:02:15.373505 54383 x:0] [ 635] Rip = 0000000000000000 D0307 07:02:15.373539 54383 x:0] [ 635] Rsi = 0000000020000000 D0307 07:02:15.373586 54383 x:0] [ 635] Rsp = 0000000020000008 D0307 07:02:15.373645 54383 x:0] [ 635] Ss = 000000000000002b D0307 07:02:15.373690 54383 x:0] [ 635] Stack: D0307 07:02:15.373804 54383 x:0] [ 635] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.373923 54383 x:0] [ 635] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.374024 54383 x:0] [ 635] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.374148 54383 x:0] [ 635] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.374291 54383 x:0] [ 635] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.374380 54383 x:0] [ 635] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.374474 54383 x:0] [ 635] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.374539 54383 x:0] [ 635] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.374634 54383 x:0] [ 635] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.374759 54383 x:0] [ 635] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.374906 54383 x:0] [ 635] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.374996 54383 x:0] [ 635] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375072 54383 x:0] [ 635] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375118 54383 x:0] [ 635] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375174 54383 x:0] [ 635] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375222 54383 x:0] [ 635] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375265 54383 x:0] [ 635] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375311 54383 x:0] [ 635] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375363 54383 x:0] [ 635] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375417 54383 x:0] [ 635] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375461 54383 x:0] [ 635] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375603 54383 x:0] [ 635] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375722 54383 x:0] [ 635] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375879 54383 x:0] [ 635] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.375992 54383 x:0] [ 635] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376060 54383 x:0] [ 635] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376137 54383 x:0] [ 635] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376185 54383 x:0] [ 635] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376235 54383 x:0] [ 635] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376329 54383 x:0] [ 635] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376456 54383 x:0] [ 635] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376511 54383 x:0] [ 635] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376568 54383 x:0] [ 635] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376610 54383 x:0] [ 635] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376706 54383 x:0] [ 635] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376784 54383 x:0] [ 635] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376911 54383 x:0] [ 635] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.376959 54383 x:0] [ 635] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.377008 54383 x:0] [ 635] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.377101 54383 x:0] [ 635] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.377187 54383 x:0] [ 635] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.377280 54383 x:0] [ 635] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.377370 54383 x:0] [ 635] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.377446 54383 x:0] [ 635] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.377548 54383 x:0] [ 635] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.377659 54383 x:0] [ 635] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.377769 54383 x:0] [ 635] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.377936 54383 x:0] [ 635] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378049 54383 x:0] [ 635] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378115 54383 x:0] [ 635] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378185 54383 x:0] [ 635] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378303 54383 x:0] [ 635] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378373 54383 x:0] [ 635] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378412 54383 x:0] [ 635] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378460 54383 x:0] [ 635] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378494 54383 x:0] [ 635] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378597 54383 x:0] [ 635] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378727 54383 x:0] [ 635] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378804 54383 x:0] [ 635] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378913 54383 x:0] [ 635] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378952 54383 x:0] [ 635] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.378997 54383 x:0] [ 635] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.379044 54383 x:0] [ 635] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.379075 54383 x:0] [ 635] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:15.379119 54383 x:0] [ 635] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04388000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 04389000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04aa5000 *filemem.FileMem D0307 07:02:15.380421 54383 x:0] [ 635] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:15.380649 54383 x:0] [ 635] Notified of signal 11 D0307 07:02:15.380760 54383 x:0] [ 635] Interrupt queued D0307 07:02:15.380903 54383 x:0] [ 635] Signal 11: delivering to handler D0307 07:02:15.381124 54383 x:0] [ 635] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:15.381511 54383 x:0] [ 635] Notified of signal 11 D0307 07:02:15.381557 54383 x:0] [ 635] Interrupt queued D0307 07:02:15.381668 54383 x:0] [ 635] Signal 11: terminating thread group I0307 07:02:15.381806 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 635, TID: 635, fault addr: 0x0 D0307 07:02:15.381946 54383 x:0] [ 635] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:15.383128 54383 x:0] [ 635] Init process terminating, killing namespace D0307 07:02:15.383427 54383 x:0] [ 635] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:16.163980 54383 x:0] [ 636] Interrupt queued D0307 07:02:16.165566 54383 x:0] [ 637] Interrupt queued D0307 07:02:16.172093 54383 x:0] [ 638] Interrupt queued D0307 07:02:16.174298 54383 x:0] [ 638] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:16.174490 54383 x:0] [ 638] Registers: D0307 07:02:16.175415 54383 x:0] [ 638] Cs = 0000000000000033 D0307 07:02:16.178390 54383 x:0] [ 638] Ds = 0000000000000000 D0307 07:02:16.178436 54383 x:0] [ 638] Eflags = 0000000000010217 D0307 07:02:16.178464 54383 x:0] [ 638] Es = 0000000000000000 D0307 07:02:16.178497 54383 x:0] [ 638] Fs = 0000000000000000 D0307 07:02:16.178553 54383 x:0] [ 638] Fs_base = 00002b548d1d0700 D0307 07:02:16.178596 54383 x:0] [ 638] Gs = 0000000000000000 D0307 07:02:16.178688 54383 x:0] [ 638] Gs_base = 0000000000000000 D0307 07:02:16.178747 54383 x:0] [ 638] Orig_rax = ffffffffffffffff D0307 07:02:16.178814 54383 x:0] [ 638] R10 = 0000000000000000 D0307 07:02:16.178863 54383 x:0] [ 638] R11 = 0000000000000246 D0307 07:02:16.180010 54383 x:0] [ 638] R12 = 00002b548d1d06d4 D0307 07:02:16.180070 54383 x:0] [ 638] R13 = 00000000004a517a D0307 07:02:16.180142 54383 x:0] [ 638] R14 = 00000000006e2620 D0307 07:02:16.180205 54383 x:0] [ 638] R15 = 00000000ffffffff D0307 07:02:16.180260 54383 x:0] [ 638] R8 = 0000000000000000 D0307 07:02:16.180291 54383 x:0] [ 638] R9 = 0000000000000000 D0307 07:02:16.180347 54383 x:0] [ 638] Rax = 0000000000000000 D0307 07:02:16.180387 54383 x:0] [ 638] Rbp = 0000000000000005 D0307 07:02:16.180415 54383 x:0] [ 638] Rbx = 000000000071c0e0 D0307 07:02:16.180493 54383 x:0] [ 638] Rcx = 0000000000457e69 D0307 07:02:16.180538 54383 x:0] [ 638] Rdi = 0000000022000000 D0307 07:02:16.180573 54383 x:0] [ 638] Rdx = 0000000000000000 D0307 07:02:16.180619 54383 x:0] [ 638] Rip = 0000000000000000 D0307 07:02:16.180681 54383 x:0] [ 638] Rsi = 0000000020000000 D0307 07:02:16.180714 54383 x:0] [ 638] Rsp = 0000000020000008 D0307 07:02:16.180738 54383 x:0] [ 638] Ss = 000000000000002b D0307 07:02:16.180764 54383 x:0] [ 638] Stack: D0307 07:02:16.180817 54383 x:0] [ 638] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.180870 54383 x:0] [ 638] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.180904 54383 x:0] [ 638] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.180956 54383 x:0] [ 638] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.180998 54383 x:0] [ 638] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181031 54383 x:0] [ 638] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181069 54383 x:0] [ 638] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181172 54383 x:0] [ 638] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181244 54383 x:0] [ 638] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181300 54383 x:0] [ 638] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181370 54383 x:0] [ 638] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181424 54383 x:0] [ 638] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181498 54383 x:0] [ 638] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181535 54383 x:0] [ 638] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181575 54383 x:0] [ 638] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181620 54383 x:0] [ 638] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181675 54383 x:0] [ 638] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181721 54383 x:0] [ 638] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181767 54383 x:0] [ 638] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181843 54383 x:0] [ 638] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181920 54383 x:0] [ 638] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.181966 54383 x:0] [ 638] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.182003 54383 x:0] [ 638] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.182083 54383 x:0] [ 638] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.182159 54383 x:0] [ 638] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.182209 54383 x:0] [ 638] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.182245 54383 x:0] [ 638] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.182279 54383 x:0] [ 638] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.182374 54383 x:0] [ 638] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.182540 54383 x:0] [ 638] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.182689 54383 x:0] [ 638] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.182869 54383 x:0] [ 638] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.182999 54383 x:0] [ 638] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.183057 54383 x:0] [ 638] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.183089 54383 x:0] [ 638] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.183461 54383 x:0] [ 638] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.183632 54383 x:0] [ 638] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.183753 54383 x:0] [ 638] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.183811 54383 x:0] [ 638] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.183881 54383 x:0] [ 638] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.183988 54383 x:0] [ 638] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.184061 54383 x:0] [ 638] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.184202 54383 x:0] [ 638] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.184444 54383 x:0] [ 638] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.184573 54383 x:0] [ 638] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.184631 54383 x:0] [ 638] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.184696 54383 x:0] [ 638] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.184755 54383 x:0] [ 638] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.184795 54383 x:0] [ 638] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.184824 54383 x:0] [ 638] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.184864 54383 x:0] [ 638] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.184922 54383 x:0] [ 638] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.185050 54383 x:0] [ 638] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.185172 54383 x:0] [ 638] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.185376 54383 x:0] [ 638] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.185614 54383 x:0] [ 638] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.185809 54383 x:0] [ 638] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.185977 54383 x:0] [ 638] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.186134 54383 x:0] [ 638] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.186293 54383 x:0] [ 638] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.186421 54383 x:0] [ 638] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.186561 54383 x:0] [ 638] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.186712 54383 x:0] [ 638] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.186879 54383 x:0] [ 638] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.186934 54383 x:0] [ 638] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 86 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 043a9000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05200000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 04388000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0481a000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 042c4000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 042c5000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0483a000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0483b000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:16.188745 54383 x:0] [ 638] FDMap: fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] fd:0 => name pipe:[11] D0307 07:02:16.188908 54383 x:0] [ 638] Notified of signal 11 D0307 07:02:16.188996 54383 x:0] [ 638] Interrupt queued D0307 07:02:16.189051 54383 x:0] [ 638] Signal 11: delivering to handler D0307 07:02:16.189224 54383 x:0] [ 638] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:16.189591 54383 x:0] [ 638] Notified of signal 11 D0307 07:02:16.189640 54383 x:0] [ 638] Interrupt queued D0307 07:02:16.189670 54383 x:0] [ 638] Signal 11: terminating thread group I0307 07:02:16.189724 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 638, TID: 638, fault addr: 0x0 D0307 07:02:16.189810 54383 x:0] [ 638] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:16.190900 54383 x:0] [ 633] Interrupt queued D0307 07:02:16.191070 54383 x:0] [ 634] Interrupt queued D0307 07:02:16.191215 54383 x:0] [ 636] Interrupt queued D0307 07:02:16.191384 54383 x:0] [ 637] Interrupt queued D0307 07:02:16.191264 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:86 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70803456 End:70811648} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942136166946422} detachTime:{ns:0} changeTime:{ns:1551942135316645124} creatorPID:552 lastAttachDetachPID:552 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:16.191446 54383 x:0] [ 634] Interrupt queued D0307 07:02:16.191542 54383 x:0] [ 632] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:16.191632 54383 x:0] [ 637] Interrupt queued D0307 07:02:16.191393 54383 x:0] [ 633] Interrupt queued D0307 07:02:16.191916 54383 x:0] [ 633] Signal 9: terminating thread group D0307 07:02:16.191978 54383 x:0] [ 637] Signal 9: terminating thread group I0307 07:02:16.192063 54383 x:0] Uncaught signal: "killed" (9), PID: 632, TID: 633, fault addr: 0x0 D0307 07:02:16.192255 54383 x:0] [ 634] Signal 9: terminating thread group D0307 07:02:16.192335 54383 x:0] [ 632] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:16.192942 54383 x:0] [ 633] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:16.192344 54383 x:0] Uncaught signal: "killed" (9), PID: 632, TID: 637, fault addr: 0x0 D0307 07:02:16.193497 54383 x:0] [ 637] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:16.191580 54383 x:0] [ 636] Interrupt queued I0307 07:02:16.193624 54383 x:0] Uncaught signal: "killed" (9), PID: 632, TID: 634, fault addr: 0x0 D0307 07:02:16.194407 54383 x:0] [ 637] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:16.194591 54383 x:0] [ 636] Signal 9: terminating thread group D0307 07:02:16.194762 54383 x:0] [ 637] Transitioning from exit state TaskExitZombie to TaskExitDead I0307 07:02:16.195909 54383 x:0] Uncaught signal: "killed" (9), PID: 632, TID: 636, fault addr: 0x0 D0307 07:02:16.196674 54383 x:0] [ 633] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:16.196935 54383 x:0] [ 633] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:16.197344 54383 x:0] [ 638] Init process terminating, killing namespace D0307 07:02:16.197455 54383 x:0] [ 638] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:16.197824 54383 x:0] [ 634] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:16.198168 54383 x:0] [ 634] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:16.198330 54383 x:0] [ 634] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:16.198672 54383 x:0] [ 636] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:16.199681 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:1 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:86 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70803456 End:70811648} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942136166946422} detachTime:{ns:0} changeTime:{ns:1551942135316645124} creatorPID:552 lastAttachDetachPID:552 pendingDestruction:false}, not updating the last detach pid. D0307 07:02:16.200432 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:16.200578 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:16.200656 54383 x:0] [ 636] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:16.200708 54383 x:0] [ 636] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:16.200834 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:16.202396 54383 x:0] [ 635] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:16.210613 54383 x:0] [ 638] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:16.212752 54383 x:0] [ 632] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:16.231573 54383 x:0] [ 639] Interrupt queued D0307 07:02:16.245451 54383 x:0] [ 640] Interrupt queued D0307 07:02:16.295438 54383 x:0] [ 641] Interrupt queued D0307 07:02:16.299270 54383 x:0] [ 642] Interrupt queued D0307 07:02:16.300574 54383 x:0] [ 642] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:16.300691 54383 x:0] [ 642] Registers: D0307 07:02:16.300806 54383 x:0] [ 642] Cs = 0000000000000033 D0307 07:02:16.300910 54383 x:0] [ 642] Ds = 0000000000000000 D0307 07:02:16.300979 54383 x:0] [ 642] Eflags = 0000000000010217 D0307 07:02:16.301032 54383 x:0] [ 642] Es = 0000000000000000 D0307 07:02:16.301074 54383 x:0] [ 642] Fs = 0000000000000000 D0307 07:02:16.301123 54383 x:0] [ 642] Fs_base = 00002b548d18e700 D0307 07:02:16.301148 54383 x:0] [ 642] Gs = 0000000000000000 D0307 07:02:16.301276 54383 x:0] [ 642] Gs_base = 0000000000000000 D0307 07:02:16.301422 54383 x:0] [ 642] Orig_rax = ffffffffffffffff D0307 07:02:16.301558 54383 x:0] [ 642] R10 = 0000000000000000 D0307 07:02:16.301688 54383 x:0] [ 642] R11 = 0000000000000246 D0307 07:02:16.301740 54383 x:0] [ 642] R12 = 00002b548d18e6d4 D0307 07:02:16.301771 54383 x:0] [ 642] R13 = 00000000004a517a D0307 07:02:16.301794 54383 x:0] [ 642] R14 = 00000000006e2620 D0307 07:02:16.301867 54383 x:0] [ 642] R15 = 00000000ffffffff D0307 07:02:16.301935 54383 x:0] [ 642] R8 = 0000000000000000 D0307 07:02:16.301973 54383 x:0] [ 642] R9 = 0000000000000000 D0307 07:02:16.302003 54383 x:0] [ 642] Rax = 0000000000000000 D0307 07:02:16.302054 54383 x:0] [ 642] Rbp = 0000000000000005 D0307 07:02:16.302130 54383 x:0] [ 642] Rbx = 000000000071bfa0 D0307 07:02:16.302197 54383 x:0] [ 642] Rcx = 0000000000457e69 D0307 07:02:16.302224 54383 x:0] [ 642] Rdi = 0000000022000000 D0307 07:02:16.302262 54383 x:0] [ 642] Rdx = 0000000000000000 D0307 07:02:16.302288 54383 x:0] [ 642] Rip = 0000000000000000 D0307 07:02:16.302321 54383 x:0] [ 642] Rsi = 0000000020000000 D0307 07:02:16.302416 54383 x:0] [ 642] Rsp = 0000000020000008 D0307 07:02:16.302478 54383 x:0] [ 642] Ss = 000000000000002b D0307 07:02:16.302522 54383 x:0] [ 642] Stack: D0307 07:02:16.302610 54383 x:0] [ 642] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.302651 54383 x:0] [ 642] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.302731 54383 x:0] [ 642] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.302770 54383 x:0] [ 642] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.302811 54383 x:0] [ 642] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.302849 54383 x:0] [ 642] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.302881 54383 x:0] [ 642] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.302911 54383 x:0] [ 642] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.302941 54383 x:0] [ 642] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303004 54383 x:0] [ 642] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303102 54383 x:0] [ 642] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303158 54383 x:0] [ 642] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303210 54383 x:0] [ 642] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303284 54383 x:0] [ 642] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303320 54383 x:0] [ 642] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303349 54383 x:0] [ 642] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303413 54383 x:0] [ 642] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303448 54383 x:0] [ 642] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303487 54383 x:0] [ 642] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303518 54383 x:0] [ 642] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303552 54383 x:0] [ 642] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303584 54383 x:0] [ 642] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303645 54383 x:0] [ 642] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303709 54383 x:0] [ 642] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303777 54383 x:0] [ 642] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303824 54383 x:0] [ 642] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303879 54383 x:0] [ 642] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303936 54383 x:0] [ 642] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.303995 54383 x:0] [ 642] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304026 54383 x:0] [ 642] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304114 54383 x:0] [ 642] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304258 54383 x:0] [ 642] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304420 54383 x:0] [ 642] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304494 54383 x:0] [ 642] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304552 54383 x:0] [ 642] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304594 54383 x:0] [ 642] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304629 54383 x:0] [ 642] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304792 54383 x:0] [ 642] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304846 54383 x:0] [ 642] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304881 54383 x:0] [ 642] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.304924 54383 x:0] [ 642] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305009 54383 x:0] [ 642] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305063 54383 x:0] [ 642] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305208 54383 x:0] [ 642] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305268 54383 x:0] [ 642] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305300 54383 x:0] [ 642] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305361 54383 x:0] [ 642] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305399 54383 x:0] [ 642] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305440 54383 x:0] [ 642] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305488 54383 x:0] [ 642] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305554 54383 x:0] [ 642] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305585 54383 x:0] [ 642] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305633 54383 x:0] [ 642] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305678 54383 x:0] [ 642] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305716 54383 x:0] [ 642] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305754 54383 x:0] [ 642] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305844 54383 x:0] [ 642] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305902 54383 x:0] [ 642] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.305955 54383 x:0] [ 642] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.306018 54383 x:0] [ 642] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.306069 54383 x:0] [ 642] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.306131 54383 x:0] [ 642] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.306189 54383 x:0] [ 642] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.306222 54383 x:0] [ 642] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:16.306262 54383 x:0] [ 642] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 042c4000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 05000000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0438a000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0438b000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 04c7c000 *filemem.FileMem D0307 07:02:16.307341 54383 x:0] [ 642] FDMap: fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] fd:239 => name net:[252] D0307 07:02:16.307438 54383 x:0] [ 642] Notified of signal 11 D0307 07:02:16.307517 54383 x:0] [ 642] Interrupt queued D0307 07:02:16.307590 54383 x:0] [ 642] Signal 11: delivering to handler D0307 07:02:16.307752 54383 x:0] [ 642] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:16.308544 54383 x:0] [ 642] Notified of signal 11 D0307 07:02:16.308720 54383 x:0] [ 642] Interrupt queued D0307 07:02:16.308786 54383 x:0] [ 642] Signal 11: terminating thread group I0307 07:02:16.308857 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 642, TID: 642, fault addr: 0x0 D0307 07:02:16.308934 54383 x:0] [ 642] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:16.310907 54383 x:0] [ 642] Init process terminating, killing namespace D0307 07:02:16.311014 54383 x:0] [ 642] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:16.323292 54383 x:0] Clock(Monotonic): error: 23 ns, adjusted frequency from 2299997522 Hz to 2299997448 Hz D0307 07:02:16.323489 54383 x:0] Clock(Realtime): error: -4 ns, adjusted frequency from 2299997443 Hz to 2299997399 Hz D0307 07:02:16.323568 54383 x:0] Updating VDSO parameters: {monotonicReady:1 monotonicBaseCycles:31192375797461325 monotonicBaseRef:303000457781 monotonicFrequency:2299997448 realtimeReady:1 realtimeBaseCycles:31192375797940613 realtimeBaseRef:1551942136323480403 realtimeFrequency:2299997399} D0307 07:02:17.094002 54383 x:0] [ 643] Interrupt queued D0307 07:02:17.098610 54383 x:0] [ 644] Interrupt queued D0307 07:02:17.102200 54383 x:0] [ 645] Interrupt queued D0307 07:02:17.103503 54383 x:0] [ 645] Unhandled user fault: addr=0 ip=0 access=r-x err=bad address D0307 07:02:17.103645 54383 x:0] [ 645] Registers: D0307 07:02:17.103776 54383 x:0] [ 645] Cs = 0000000000000033 D0307 07:02:17.103870 54383 x:0] [ 645] Ds = 0000000000000000 D0307 07:02:17.103922 54383 x:0] [ 645] Eflags = 0000000000010217 D0307 07:02:17.104016 54383 x:0] [ 645] Es = 0000000000000000 D0307 07:02:17.104053 54383 x:0] [ 645] Fs = 0000000000000000 D0307 07:02:17.104099 54383 x:0] [ 645] Fs_base = 00002b548d1d0700 D0307 07:02:17.104191 54383 x:0] [ 645] Gs = 0000000000000000 D0307 07:02:17.104284 54383 x:0] [ 645] Gs_base = 0000000000000000 D0307 07:02:17.104320 54383 x:0] [ 645] Orig_rax = ffffffffffffffff D0307 07:02:17.104507 54383 x:0] [ 645] R10 = 0000000000000000 D0307 07:02:17.104595 54383 x:0] [ 645] R11 = 0000000000000246 D0307 07:02:17.104690 54383 x:0] [ 645] R12 = 00002b548d1d06d4 D0307 07:02:17.104730 54383 x:0] [ 645] R13 = 00000000004a517a D0307 07:02:17.104765 54383 x:0] [ 645] R14 = 00000000006e2620 D0307 07:02:17.104875 54383 x:0] [ 645] R15 = 00000000ffffffff D0307 07:02:17.112642 54383 x:0] [ 645] R8 = 0000000000000000 D0307 07:02:17.112808 54383 x:0] [ 645] R9 = 0000000000000000 D0307 07:02:17.112886 54383 x:0] [ 645] Rax = 0000000000000000 D0307 07:02:17.112948 54383 x:0] [ 645] Rbp = 0000000000000005 D0307 07:02:17.113038 54383 x:0] [ 645] Rbx = 000000000071c0e0 D0307 07:02:17.113101 54383 x:0] [ 645] Rcx = 0000000000457e69 D0307 07:02:17.113149 54383 x:0] [ 645] Rdi = 0000000022000000 D0307 07:02:17.113199 54383 x:0] [ 645] Rdx = 0000000000000000 D0307 07:02:17.113245 54383 x:0] [ 645] Rip = 0000000000000000 D0307 07:02:17.113280 54383 x:0] [ 645] Rsi = 0000000020000000 D0307 07:02:17.113314 54383 x:0] [ 645] Rsp = 0000000020000008 D0307 07:02:17.113341 54383 x:0] [ 645] Ss = 000000000000002b D0307 07:02:17.113389 54383 x:0] [ 645] Stack: D0307 07:02:17.113439 54383 x:0] [ 645] 20000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.113536 54383 x:0] [ 645] 20000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.113600 54383 x:0] [ 645] 20000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.113658 54383 x:0] [ 645] 20000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.113692 54383 x:0] [ 645] 20000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.113737 54383 x:0] [ 645] 20000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.113808 54383 x:0] [ 645] 20000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.113879 54383 x:0] [ 645] 20000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.113941 54383 x:0] [ 645] 20000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114013 54383 x:0] [ 645] 20000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114072 54383 x:0] [ 645] 200000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114134 54383 x:0] [ 645] 200000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114165 54383 x:0] [ 645] 200000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114234 54383 x:0] [ 645] 200000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114277 54383 x:0] [ 645] 200000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114319 54383 x:0] [ 645] 200000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114439 54383 x:0] [ 645] 20000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114486 54383 x:0] [ 645] 20000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114566 54383 x:0] [ 645] 20000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114670 54383 x:0] [ 645] 20000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114732 54383 x:0] [ 645] 20000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114773 54383 x:0] [ 645] 20000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114815 54383 x:0] [ 645] 20000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114869 54383 x:0] [ 645] 20000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.114958 54383 x:0] [ 645] 20000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115147 54383 x:0] [ 645] 20000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115253 54383 x:0] [ 645] 200001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115332 54383 x:0] [ 645] 200001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115383 54383 x:0] [ 645] 200001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115448 54383 x:0] [ 645] 200001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115489 54383 x:0] [ 645] 200001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115542 54383 x:0] [ 645] 200001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115576 54383 x:0] [ 645] 20000200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115653 54383 x:0] [ 645] 20000210: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115749 54383 x:0] [ 645] 20000220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115840 54383 x:0] [ 645] 20000230: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.115939 54383 x:0] [ 645] 20000240: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116013 54383 x:0] [ 645] 20000250: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116090 54383 x:0] [ 645] 20000260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116143 54383 x:0] [ 645] 20000270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116182 54383 x:0] [ 645] 20000280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116251 54383 x:0] [ 645] 20000290: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116289 54383 x:0] [ 645] 200002a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116342 54383 x:0] [ 645] 200002b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116412 54383 x:0] [ 645] 200002c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116470 54383 x:0] [ 645] 200002d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116566 54383 x:0] [ 645] 200002e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116663 54383 x:0] [ 645] 200002f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116774 54383 x:0] [ 645] 20000300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116859 54383 x:0] [ 645] 20000310: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116900 54383 x:0] [ 645] 20000320: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.116949 54383 x:0] [ 645] 20000330: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.117000 54383 x:0] [ 645] 20000340: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.117037 54383 x:0] [ 645] 20000350: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.117110 54383 x:0] [ 645] 20000360: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.117145 54383 x:0] [ 645] 20000370: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.117222 54383 x:0] [ 645] 20000380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.117277 54383 x:0] [ 645] 20000390: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.117324 54383 x:0] [ 640] Interrupt queued D0307 07:02:17.117379 54383 x:0] [ 640] Interrupt queued D0307 07:02:17.117440 54383 x:0] [ 641] Interrupt queued D0307 07:02:17.117497 54383 x:0] [ 641] Interrupt queued D0307 07:02:17.117597 54383 x:0] [ 643] Interrupt queued D0307 07:02:17.117549 54383 x:0] [ 643] Interrupt queued D0307 07:02:17.117339 54383 x:0] [ 645] 200003a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.117802 54383 x:0] [ 644] Interrupt queued D0307 07:02:17.118069 54383 x:0] [ 639] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:17.118217 54383 x:0] [ 640] Signal 9: terminating thread group D0307 07:02:17.118240 54383 x:0] [ 639] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:17.118445 54383 x:0] [ 641] Signal 9: terminating thread group D0307 07:02:17.117831 54383 x:0] [ 644] Interrupt queued I0307 07:02:17.118603 54383 x:0] Uncaught signal: "killed" (9), PID: 639, TID: 641, fault addr: 0x0 D0307 07:02:17.118563 54383 x:0] [ 643] Signal 9: terminating thread group D0307 07:02:17.118030 54383 x:0] [ 645] 200003b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I0307 07:02:17.118728 54383 x:0] Uncaught signal: "killed" (9), PID: 639, TID: 640, fault addr: 0x0 D0307 07:02:17.118804 54383 x:0] [ 644] Signal 9: terminating thread group I0307 07:02:17.118945 54383 x:0] Uncaught signal: "killed" (9), PID: 639, TID: 644, fault addr: 0x0 D0307 07:02:17.119079 54383 x:0] [ 641] Transitioning from exit state TaskExitNone to TaskExitInitiated I0307 07:02:17.119112 54383 x:0] Uncaught signal: "killed" (9), PID: 639, TID: 643, fault addr: 0x0 D0307 07:02:17.118760 54383 x:0] [ 645] 200003c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.119292 54383 x:0] [ 643] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:17.119306 54383 x:0] [ 645] 200003d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.119417 54383 x:0] [ 645] 200003e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.119442 54383 x:0] [ 644] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:17.119546 54383 x:0] [ 645] 200003f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D0307 07:02:17.119681 54383 x:0] [ 640] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:17.120252 54383 x:0] [ 79] Discarding ignored signal 17 D0307 07:02:17.120351 54383 x:0] [ 641] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:17.120415 54383 x:0] [ 641] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:17.119690 54383 x:0] [ 645] Mappings: VMAs: 00400000-004e2000 r-xp 00000000 00:0c 6 /syz-executor 006e1000-006f9000 rw-p 000e1000 00:0c 6 /syz-executor 006f9000-00720000 rw-p 00000000 00:00 0 00720000-00920000 r--p 00000000 00:0a 4 /tmp/syzkaller-shm845903356 00920000-00a37000 rw-p 00000000 00:00 0 00a37000-00a5a000 rw-p 00000000 00:00 0 [heap] 20000000-21000000 rwxp 00000000 00:00 0 1b30a20000-1b31a20000 rw-s 00000000 00:0a 5 /tmp/syzkaller-shm413468459 2b548d14a000-2b548d14b000 r--p 00000000 00:00 0 [vvar] 2b548d14b000-2b548d14d000 r-xp 00000000 00:00 0 2b548d14d000-2b548d14e000 ---p 00000000 00:00 0 2b548d14e000-2b548d16e000 rw-p 00000000 00:00 0 2b548d16e000-2b548d16f000 ---p 00000000 00:00 0 2b548d16f000-2b548d18f000 rw-p 00000000 00:00 0 2b548d18f000-2b548d190000 ---p 00000000 00:00 0 2b548d190000-2b548d1b0000 rw-p 00000000 00:00 0 2b548d1b0000-2b548d1b1000 ---p 00000000 00:00 0 2b548d1b1000-2b548d1d1000 rw-p 00000000 00:00 0 2b548d1d1000-2b548d1d3000 r--s 00000000 00:01 87 SYSV00000000 7fe63ffd7000-7fe6407d7000 rw-p 00000000 00:00 0 [stack] PMAs: 00400000-004e2000 r-xp 04170000 *filemem.FileMem 006e1000-00720000 rc-p 043ab000 *filemem.FileMem 00920000-00a00000 rc-p 0473a000 *filemem.FileMem 00a00000-00a5a000 rc-p 0426a000 *filemem.FileMem 20000000-20200000 rwxp 04e00000 *filemem.FileMem 2b548d14d000-2b548d14e000 ---p 04303000 *filemem.FileMem 2b548d14e000-2b548d16e000 rc-p 04304000 *filemem.FileMem 2b548d16e000-2b548d16f000 ---p 0438a000 *filemem.FileMem 2b548d16f000-2b548d18f000 rc-p 0481a000 *filemem.FileMem 2b548d18f000-2b548d190000 ---p 042c4000 *filemem.FileMem 2b548d190000-2b548d1b0000 rc-p 042c5000 *filemem.FileMem 2b548d1b0000-2b548d1b1000 ---p 0483a000 *filemem.FileMem 2b548d1b1000-2b548d1d1000 rc-p 0483b000 *filemem.FileMem 7fe640600000-7fe6407d7000 rc-p 05200000 *filemem.FileMem D0307 07:02:17.121449 54383 x:0] [ 645] FDMap: fd:239 => name net:[252] fd:0 => name pipe:[11] fd:1 => name pipe:[11] fd:2 => name pipe:[11] D0307 07:02:17.121669 54383 x:0] [ 642] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:17.122230 54383 x:0] [ 645] Notified of signal 11 D0307 07:02:17.122359 54383 x:0] [ 645] Interrupt queued D0307 07:02:17.122461 54383 x:0] [ 645] Signal 11: delivering to handler D0307 07:02:17.122535 54383 x:0] [ 643] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:17.122660 54383 x:0] [ 643] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:17.122747 54383 x:0] [ 645] Failed to deliver signal &{Signo:11 Errno:0 Code:1 _:0 Fields:[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0]} to user handler: bad address D0307 07:02:17.123239 54383 x:0] [ 645] Notified of signal 11 D0307 07:02:17.123347 54383 x:0] [ 645] Interrupt queued D0307 07:02:17.123474 54383 x:0] [ 645] Signal 11: terminating thread group I0307 07:02:17.123588 54383 x:0] Uncaught signal: "segmentation fault" (11), PID: 645, TID: 645, fault addr: 0x0 D0307 07:02:17.123685 54383 x:0] [ 640] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0307 07:02:17.123742 54383 x:0] [ 640] Transitioning from exit state TaskExitZombie to TaskExitDead D0307 07:02:17.124034 54383 x:0] [ 645] Transitioning from exit state TaskExitNone to TaskExitInitiated D0307 07:02:17.124228 54383 x:0] Couldn't obtain pid when removing mapping to shm &{AtomicRefCount:{refCount:2 mu:{state:0 sema:0} weakRefs:{head: tail:}} p:0xc0002ea000 registry:0xc0006db260 ID:87 creator:{UID:0 GID:0} size:8192 effectiveSize:8192 fr:{Start:70811648 End:70819840} mu:{state:1 sema:0} key:0 perms:{User:{Read:false Write:false Execute:false} Group:{Read:false Write:false Execute:false} Other:{Read:false Write:false Execute:false} Sticky:false SetUID:false SetGID:false} owner:{UID:0 GID:0} attachTime:{ns:1551942137099465459} detachTime:{ns:0} changeTime:{ns:1551942136246140345} creatorPID:559 lastAttachDetachPID:559 pendingDestruction:false}, not updating the last detach pid. ================== WARNING: DATA RACE Write at 0x00c000878698 by goroutine 287: sync/atomic.CompareAndSwapInt32() bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/runtime/race_amd64.s:293 +0xb sync.(*Mutex).Lock() GOROOT/src/sync/mutex.go:74 +0x4d gvisor.googlesource.com/gvisor/pkg/sentry/kernel/shm.(*Shm).RemoveMapping() pkg/sentry/kernel/shm/shm.go:421 +0x47 gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked() pkg/sentry/mm/vma.go:371 +0x51a gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked() pkg/sentry/mm/vma.go:346 +0x8b gvisor.googlesource.com/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers() pkg/sentry/mm/lifecycle.go:226 +0x27e gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runExitMain).execute() pkg/sentry/kernel/task_context.go:64 +0x383 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run() pkg/sentry/kernel/task_run.go:91 +0x2e5 Previous read at 0x00c000878698 by goroutine 338: reflect.typedmemmove() GOROOT/src/runtime/mbarrier.go:177 +0x0 reflect.packEface() GOROOT/src/reflect/value.go:119 +0x104 reflect.valueInterface() GOROOT/src/reflect/value.go:1009 +0x170 fmt.(*pp).printValue() GOROOT/src/reflect/value.go:979 +0x3928 DIAGNOSIS: I0307 07:02:17.161265 65438 x:0] *************************** I0307 07:02:17.161441 65438 x:0] Args: [/syzkaller/managers/kvm-direct-overlay-host-race/current/image -root /syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=ptrace -file-access=exclusive -overlay -network=host debug -stacks ci-gvisor-kvm-direct-overlay-host-race-3] I0307 07:02:17.161572 65438 x:0] Git Revision: 0b76887147820a809beaa497ede8dc4f7b7b120a I0307 07:02:17.161652 65438 x:0] PID: 65438 I0307 07:02:17.161696 65438 x:0] UID: 0, GID: 0 I0307 07:02:17.161748 65438 x:0] Configuration: I0307 07:02:17.161821 65438 x:0] RootDir: /syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root I0307 07:02:17.161856 65438 x:0] Platform: ptrace I0307 07:02:17.161899 65438 x:0] FileAccess: exclusive, overlay: true I0307 07:02:17.161950 65438 x:0] Network: host, logging: false I0307 07:02:17.162010 65438 x:0] Strace: false, max size: 1024, syscalls: [] I0307 07:02:17.162050 65438 x:0] *************************** D0307 07:02:17.162376 65438 x:0] Load container "/syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root" "ci-gvisor-kvm-direct-overlay-host-race-3" D0307 07:02:17.171217 65438 x:0] Signal container "ci-gvisor-kvm-direct-overlay-host-race-3": signal 0 D0307 07:02:17.171303 65438 x:0] Signal sandbox "ci-gvisor-kvm-direct-overlay-host-race-3" D0307 07:02:17.171361 65438 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-overlay-host-race-3" D0307 07:02:17.172411 65438 x:0] urpc: successfully marshalled 120 bytes. D0307 07:02:17.175312 65438 x:0] urpc: unmarshal success. I0307 07:02:17.175458 65438 x:0] Found sandbox "ci-gvisor-kvm-direct-overlay-host-race-3", PID: 54383 I0307 07:02:17.175521 65438 x:0] Retrieving sandbox stacks D0307 07:02:17.175556 65438 x:0] Stacks sandbox "ci-gvisor-kvm-direct-overlay-host-race-3" D0307 07:02:17.175622 65438 x:0] Connecting to sandbox "ci-gvisor-kvm-direct-overlay-host-race-3" D0307 07:02:17.176880 65438 x:0] urpc: successfully marshalled 36 bytes. D0307 07:02:17.296723 65438 x:0] urpc: unmarshal success. I0307 07:02:17.297191 65438 x:0] *** Stack dump *** goroutine 60750 [running]: gvisor.googlesource.com/gvisor/pkg/log.Stacks(0x459c01, 0xc00012cd20, 0xc000195260, 0xc0001ef880) pkg/log/log.go:259 +0xb6 gvisor.googlesource.com/gvisor/runsc/boot.(*debug).Stacks(0x23767e8, 0x23767e8, 0xc0002b86a0, 0x0, 0x0) runsc/boot/debug.go:26 +0x38 reflect.Value.call(0xc00012cd20, 0xc0002e21c0, 0x13, 0x10eb560, 0x4, 0xc0009cdeb8, 0x3, 0x3, 0x4a4dee, 0xfa25c0, ...) GOROOT/src/reflect/value.go:447 +0x63f reflect.Value.Call(0xc00012cd20, 0xc0002e21c0, 0x13, 0xc0009cdeb8, 0x3, 0x3, 0x0, 0x23767e8, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc0002ec5a0, 0xc0006db4a0, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002ec5a0, 0xc0006db4a0, 0xc0002ec5a0, 0xc0006db4a0) pkg/urpc/urpc.go:420 +0x43 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002ec5a0, 0xc0006db4a0) pkg/urpc/urpc.go:440 +0x77 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 1 [semacquire, 5 minutes]: sync.runtime_Semacquire(0xc0002e4264) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc0002e4264) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:813 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).WaitExit(0xc0002ea140, 0x0, 0x0) runsc/boot/loader.go:756 +0x74 gvisor.googlesource.com/gvisor/runsc/cmd.(*Boot).Execute(0xc000280120, 0x1270a60, 0xc000150010, 0xc000156a80, 0xc0001d7040, 0x2, 0x2, 0x0) runsc/cmd/boot.go:236 +0x1191 github.com/google/subcommands.(*Commander).Execute(0xc00015c000, 0x1270a60, 0xc000150010, 0xc0001d7040, 0x2, 0x2, 0x203000) external/com_github_google_subcommands/subcommands.go:141 +0x522 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:371 main.main() runsc/main.go:227 +0x240b goroutine 35 [syscall, 5 minutes]: os/signal.signal_recv(0x45b8b1) GOROOT/src/runtime/sigqueue.go:139 +0x9c os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x30 created by os/signal.init.0 GOROOT/src/os/signal/signal_unix.go:29 +0x4f goroutine 36 [chan receive, 1 minutes, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1115878, 0xc00012e2a0, 0xc00012e300) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 19 [sync.Cond.Wait]: runtime.goparkunlock(...) GOROOT/src/runtime/proc.go:307 sync.runtime_notifyListWait(0xc0002e6420, 0x168) GOROOT/src/runtime/sema.go:510 +0xf9 sync.(*Cond).Wait(0xc0002e6410) GOROOT/src/sync/cond.go:56 +0x8e gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).findReclaimable(0xc0002e6000, 0x0, 0x0, 0x0) pkg/sentry/platform/filemem/filemem.go:461 +0x94 gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.(*FileMem).runReclaim(0xc0002e6000) pkg/sentry/platform/filemem/filemem.go:405 +0x78 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/filemem.newFromFile pkg/sentry/platform/filemem/filemem.go:198 +0x1ea goroutine 21 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc00012c0c0, 0xc0002e4190) pkg/sentry/kernel/timekeeper.go:215 +0x204 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:183 +0xfe goroutine 23 [select, 5 minutes]: reflect.rselect(0xc0002a6000, 0x22, 0x22, 0xc0002a6000, 0x0) GOROOT/src/runtime/select.go:542 +0x39f reflect.Select(0xc000348000, 0x22, 0x49, 0x0, 0xfddc20, 0x23767e8, 0x99, 0x0) GOROOT/src/reflect/value.go:2165 +0x1f3 gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.handleSignals(0xc00033a000, 0x21, 0x40, 0xc0002f01b0, 0xc0002f42a0, 0xc0002f4300, 0xc0002f4360) pkg/sentry/sighandling/sighandling.go:46 +0x471 created by gvisor.googlesource.com/gvisor/pkg/sentry/sighandling.PrepareHandler pkg/sentry/sighandling/sighandling.go:131 +0x29d goroutine 24 [syscall]: syscall.Syscall(0x7, 0xc0000f0ea0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:18 +0x5 gvisor.googlesource.com/gvisor/pkg/unet.(*Socket).wait(0xc0002ec510, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:56 +0xbc gvisor.googlesource.com/gvisor/pkg/unet.(*ServerSocket).Accept(0xc0002e2028, 0x0, 0x0, 0x0) pkg/unet/unet.go:539 +0x14a gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).serve(0xc0002e8200) pkg/control/server/server.go:99 +0x50 gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0002e8200) pkg/control/server/server.go:87 +0x39 created by gvisor.googlesource.com/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:86 +0xc9 goroutine 94 [semacquire, 5 minutes]: sync.runtime_Semacquire(0xc00037eec8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc00037eec0) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:334 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc0002ea140, 0xc00037e800, 0x28) runsc/boot/loader.go:744 +0x43 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitContainer(0xc0002ea140, 0xc0002c2030, 0x28, 0xc0002a4048, 0x0, 0xc00043e0f0) runsc/boot/loader.go:696 +0x204 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).Wait(0xc0002e8220, 0xc00013ef60, 0xc0002a4048, 0x0, 0x0) runsc/boot/controller.go:404 +0xb9 reflect.Value.call(0xc00012cc60, 0xc0002e2180, 0x13, 0x10eb560, 0x4, 0xc000213eb8, 0x3, 0x3, 0x4a4dee, 0xfa2780, ...) GOROOT/src/reflect/value.go:447 +0x63f reflect.Value.Call(0xc00012cc60, 0xc0002e2180, 0x13, 0xc000213eb8, 0x3, 0x3, 0x0, 0xc0002e8220, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc0002ec5a0, 0xc0002ae180, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002ec5a0, 0xc0002ae180, 0xc0002ec5a0, 0xc0002ae180) pkg/urpc/urpc.go:420 +0x43 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002ec5a0, 0xc0002ae180) pkg/urpc/urpc.go:440 +0x77 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 25 [syscall, 5 minutes]: syscall.Syscall6(0x119, 0x10, 0xc0000f1ad8, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5 gvisor.googlesource.com/gvisor/pkg/fdnotifier.epollWait(0x10, 0xc0000f1ad8, 0x64, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:69 +0x83 gvisor.googlesource.com/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00039f3c0, 0x0, 0xc0002fa200) pkg/fdnotifier/fdnotifier.go:146 +0x9e created by gvisor.googlesource.com/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:61 +0x114 goroutine 102 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036aaa0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 103 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0002de070) pkg/sentry/watchdog/watchdog.go:181 +0x145 created by gvisor.googlesource.com/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:155 +0x2d0 goroutine 104 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036ab40) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 105 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00027f500, 0xc0002f4f00, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00027f500, 0xc0002f4f00, 0x1271d00, 0x0, 0x32920e8, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00027f500, 0x0, 0xc00027f501, 0x32920e8, 0x340000, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00027f500, 0x32920e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000038500, 0xc00020f930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00027f500, 0xca, 0x32920e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc00027fcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00027f500, 0xca, 0x32920e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001fa000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00027f500, 0xca, 0x32920e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00020fd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00027f500, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00027f500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00027f500, 0x1) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 106 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036abe0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 107 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fcf20, 0xc0002f5080, 0xc0002f50e0) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 95 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000414000, 0xc00012e240, 0xc0001ea000, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000414000, 0xc00012e240, 0xc4200d9e01, 0x54afa55496, 0x0, 0xc00031dc60) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000414000, 0xc00012e240, 0x1271d01, 0xdf8475800, 0x3291330, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000414000, 0xdf8475800, 0x0, 0x3291330, 0x0, 0xffffffff, 0xa721a5, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000414000, 0x3291330, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x436047, 0xc00003f400, 0xc000211930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000414000, 0xca, 0x3291330, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x462be1, 0xc0004147d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000414000, 0xca, 0x3291330, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xca, 0xc0002cb590) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000414000, 0xca, 0x3291330, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc000211d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000414000, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000414000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000414000, 0x2) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 62 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d8280) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 96 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000414a80, 0xc00012e420, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000414a80, 0xc00012e420, 0x1271d00, 0x0, 0x32afc80, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000414a80, 0x0, 0xc000414a01, 0x32afc80, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000414a80, 0x32afc80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000036000, 0xc0001ad930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000414a80, 0xca, 0x32afc80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000415258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000414a80, 0xca, 0x32afc80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002d42d0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000414a80, 0xca, 0x32afc80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001add40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000414a80, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000414a80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000414a80, 0x3) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 115 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020a000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 39 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001a2000, 0xc0004262a0, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001a2000, 0xc0004262a0, 0x1271d00, 0x0, 0xc4200ca948, 0x1279500, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001a2000, 0x0, 0x1, 0xc4200ca948, 0x8b6200, 0xc0ffffffff, 0x8, 0x34, 0x1279500) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001a2000, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000036000, 0xc0001a9930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001a2000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0001a27d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001a2000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0004623c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001a2000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001a9d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001a2000, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001a2000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001a2000, 0x4) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 108 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036ac80) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 63 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001b6000, 0xc0001ea420, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001b6000, 0xc0001ea420, 0x1271d00, 0x0, 0xc4200fa148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001b6000, 0x0, 0xc0001b6001, 0xc4200fa148, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001b6000, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000048a00, 0xc000215930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001b6000, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0001b67d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001b6000, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001af950) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001b6000, 0xca, 0xc4200fa148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000215d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001b6000, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001b6000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001b6000, 0x5) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 64 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d8320) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 116 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003ca000, 0xc0002064e0, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003ca000, 0xc0002064e0, 0x1271d00, 0x0, 0xc42015e148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003ca000, 0x0, 0xc0003ca001, 0xc42015e148, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003ca000, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000038500, 0xc0003d1930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003ca000, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0003ca7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003ca000, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001af950) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003ca000, 0xca, 0xc42015e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003d1d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003ca000, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003ca000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003ca000, 0x6) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 97 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003cc000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 146 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000415500, 0xc00012e6c0, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000415500, 0xc00012e6c0, 0x1271d00, 0x0, 0xc4200fa548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000415500, 0x0, 0xc000415501, 0xc4200fa548, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000415500, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000046500, 0xc0001ab930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000415500, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000415cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000415500, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002cb2c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000415500, 0xca, 0xc4200fa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001abd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000415500, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000415500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000415500, 0x7) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 40 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ae640) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 131 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000512000, 0xc0003e05a0, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000512000, 0xc0003e05a0, 0x1271d00, 0x0, 0xc4200fa948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000512000, 0x0, 0xc000512001, 0xc4200fa948, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000512000, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000036000, 0xc0003d3930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000512000, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005127d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000512000, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0004623c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000512000, 0xca, 0xc4200fa948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003d3d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000512000, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000512000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000512000, 0x8) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 163 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000516000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 43 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036a140) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 259 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000516460) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 258 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005163c0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 113 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003ba000, 0xc000452fc0, 0xc00012fb00, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0003ba000, 0xc000452fc0, 0xc420125601, 0x46e7bf280a, 0x0, 0xc000321980) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003ba000, 0xc000452fc0, 0x1271d01, 0x3b87aee4, 0x12b9b20, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003ba000, 0x3b87aee4, 0x0, 0x12b9b20, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003ba000, 0x12b9b20, 0x0, 0x0, 0xc4201256d8, 0x0, 0x0, 0x436047, 0xc00003aa00, 0xc0003ef930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003ba000, 0xca, 0x12b9b20, 0x0, 0x0, 0xc4201256d8, 0x0, 0x0, 0x462be1, 0xc0003ba7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003ba000, 0xca, 0x12b9b20, 0x0, 0x0, 0xc4201256d8, 0x0, 0x0, 0xca, 0xc000462870) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003ba000, 0xca, 0x12b9b20, 0x0, 0x0, 0xc4201256d8, 0x0, 0x0, 0xc0003efd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003ba000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003ba000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003ba000, 0x1b) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 155 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000564a80, 0xc000207260, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000564a80, 0xc000207260, 0x1271d00, 0x0, 0x12b7908, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000564a80, 0x0, 0xc000564a01, 0x12b7908, 0x8b6200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000564a80, 0x12b7908, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00003f400, 0xc00051b930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000564a80, 0xca, 0x12b7908, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000565258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000564a80, 0xca, 0x12b7908, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001aea50) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000564a80, 0xca, 0x12b7908, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00051bd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000564a80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000564a80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000564a80, 0x14) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 112 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000516320) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 110 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036a280) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 154 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ae320) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 42 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003caa80, 0xc00012e960, 0x0, 0xc000340000, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003caa80, 0xc00012e960, 0x1271d00, 0x0, 0xc420500548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003caa80, 0x0, 0x1, 0xc420500548, 0x0, 0xffffffff, 0xa721a5, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003caa80, 0xc420500548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000041900, 0xc00051d930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003caa80, 0xca, 0xc420500548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0003cb258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003caa80, 0xca, 0xc420500548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00052c0f0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003caa80, 0xca, 0xc420500548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00051dd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003caa80, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003caa80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003caa80, 0x10) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 183 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000565500, 0xc000426cc0, 0xc0003e0600, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000565500, 0xc000426cc0, 0xc4204e1e01, 0x46f2de9f16, 0x0, 0xc000318fe0) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000565500, 0xc000426cc0, 0x1271d01, 0x3b8c9cb1, 0x3295660, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000565500, 0x3b8c9cb1, 0x0, 0x3295660, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000565500, 0x3295660, 0x0, 0x0, 0xc4204e1ed8, 0x0, 0x0, 0x436047, 0xc00003aa00, 0xc000575930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000565500, 0xca, 0x3295660, 0x0, 0x0, 0xc4204e1ed8, 0x0, 0x0, 0x462be1, 0xc000565cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000565500, 0xca, 0x3295660, 0x0, 0x0, 0xc4204e1ed8, 0x0, 0x0, 0xca, 0xc0002cb590) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000565500, 0xca, 0x3295660, 0x0, 0x0, 0xc4204e1ed8, 0x0, 0x0, 0xc000575d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000565500, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000565500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000565500, 0xe) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 132 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ae1e0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 226 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000512a80, 0xc00032e1e0, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000512a80, 0xc00032e1e0, 0x1271d00, 0x0, 0xc420500148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000512a80, 0x0, 0xc000512a01, 0xc420500148, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000512a80, 0xc420500148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000036000, 0xc00056f930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000512a80, 0xca, 0xc420500148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000513258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000512a80, 0xca, 0xc420500148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0004623c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000512a80, 0xca, 0xc420500148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00056fd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000512a80, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000512a80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000512a80, 0xf) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 211 [select, 5 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020a3c0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 153 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000513500, 0xc00032f140, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000513500, 0xc00032f140, 0x1271d00, 0x0, 0xc4204e6948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000513500, 0x0, 0xc000513501, 0xc4204e6948, 0x8b6200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000513500, 0xc4204e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000036000, 0xc0001a7930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000513500, 0xca, 0xc4204e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000513cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000513500, 0xca, 0xc4204e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0004623c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000513500, 0xca, 0xc4204e6948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0001a7d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000513500, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000513500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000513500, 0x11) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 44 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020a460) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 118 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003cb500, 0xc0003e0960, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003cb500, 0xc0003e0960, 0x1271d00, 0x0, 0xc42015e548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003cb500, 0x0, 0xc0003cb501, 0xc42015e548, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003cb500, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000046500, 0xc0003d7930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003cb500, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0003cbcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003cb500, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002cb2c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003cb500, 0xca, 0xc42015e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003d7d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003cb500, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003cb500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003cb500, 0x12) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 243 [select, 4 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ae0a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 119 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000564000, 0xc0003e0ba0, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000564000, 0xc0003e0ba0, 0x1271d00, 0x0, 0xc42015e948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000564000, 0x0, 0xc000564001, 0xc42015e948, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000564000, 0xc42015e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000048a00, 0xc00051f930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000564000, 0xca, 0xc42015e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005647d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000564000, 0xca, 0xc42015e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006313b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000564000, 0xca, 0xc42015e948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00051fd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000564000, 0x2, 0xc000506100) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000564000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000564000, 0x13) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 121 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020a500) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 156 [semacquire, 2 minutes]: sync.runtime_Semacquire(0xc00052e6c8) GOROOT/src/runtime/sema.go:56 +0x39 sync.(*WaitGroup).Wait(0xc00052e6c0) GOROOT/src/sync/waitgroup.go:130 +0xb2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:334 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).wait(0xc0002ea140, 0xc00052e000, 0x28) runsc/boot/loader.go:744 +0x43 gvisor.googlesource.com/gvisor/runsc/boot.(*Loader).waitPID(0xc0002ea140, 0x14, 0xc0002fc330, 0x28, 0x1, 0xc0000d0294, 0xc00012ccc0, 0xc00045f9e0) runsc/boot/loader.go:710 +0x769 gvisor.googlesource.com/gvisor/runsc/boot.(*containerManager).WaitPID(0xc0002e8220, 0xc000504da0, 0xc0000d0294, 0x0, 0x0) runsc/boot/controller.go:425 +0x117 reflect.Value.call(0xc00012ccc0, 0xc0002e21a0, 0x13, 0x10eb560, 0x4, 0xc0003d5eb8, 0x3, 0x3, 0x4a4dee, 0xfa2780, ...) GOROOT/src/reflect/value.go:447 +0x63f reflect.Value.Call(0xc00012ccc0, 0xc0002e21a0, 0x13, 0xc0003d5eb8, 0x3, 0x3, 0x0, 0xc0002e8220, 0x16) GOROOT/src/reflect/value.go:308 +0xc1 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleOne(0xc0002ec5a0, 0xc00045f890, 0x0, 0x0) pkg/urpc/urpc.go:325 +0x63f gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).handleRegistered(0xc0002ec5a0, 0xc00045f890, 0xc0002ec5a0, 0xc00045f890) pkg/urpc/urpc.go:420 +0x43 gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc0002ec5a0, 0xc00045f890) pkg/urpc/urpc.go:440 +0x77 created by gvisor.googlesource.com/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:438 +0x6f goroutine 122 [chan receive, locked to thread]: gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003fc080, 0xc0003e04e0, 0xc0003e06c0) pkg/sentry/platform/ptrace/subprocess.go:162 +0x180 created by gvisor.googlesource.com/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:147 +0x21c goroutine 157 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001a2a80, 0xc000207500, 0xc0003e0780, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0001a2a80, 0xc000207500, 0xc4200cde01, 0x54b4cd1f94, 0x0, 0xc000322e98) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001a2a80, 0xc000207500, 0x1271d01, 0xdf8475800, 0x12b6eb0, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001a2a80, 0xdf8475800, 0x0, 0x12b6eb0, 0x0, 0xffffffff, 0xa721a5, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001a2a80, 0x12b6eb0, 0x0, 0x0, 0xc4200cdea8, 0x0, 0x0, 0x436047, 0xc000038500, 0xc000519930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001a2a80, 0xca, 0x12b6eb0, 0x0, 0x0, 0xc4200cdea8, 0x0, 0x0, 0x462be1, 0xc0001a3258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001a2a80, 0xca, 0x12b6eb0, 0x0, 0x0, 0xc4200cdea8, 0x0, 0x0, 0xca, 0xc000631c20) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001a2a80, 0xca, 0x12b6eb0, 0x0, 0x0, 0xc4200cdea8, 0x0, 0x0, 0xc000519d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001a2a80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001a2a80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001a2a80, 0x15) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 123 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020a5a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 187 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001b6a80, 0xc000427020, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001b6a80, 0xc000427020, 0x1271d00, 0x0, 0x12d3700, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001b6a80, 0x0, 0xc0001b6a01, 0x12d3700, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001b6a80, 0x12d3700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000041900, 0xc0005c9930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001b6a80, 0xca, 0x12d3700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0001b7258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001b6a80, 0xca, 0x12d3700, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001fa3c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001b6a80, 0xca, 0x12d3700, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005c9d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001b6a80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001b6a80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001b6a80, 0x16) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 124 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020a640) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 45 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000526000, 0xc00012f500, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000526000, 0xc00012f500, 0x1271d00, 0x0, 0xc4200be948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000526000, 0x0, 0xc000526001, 0xc4200be948, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000526000, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000038500, 0xc0005c5930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000526000, 0xca, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005267d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000526000, 0xca, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002d4960) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000526000, 0xca, 0xc4200be948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005c5d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000526000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000526000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000526000, 0x17) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 46 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036a3c0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 133 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003ec000, 0xc0001ea2a0, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003ec000, 0xc0001ea2a0, 0x1271d00, 0x0, 0xc4200ea148, 0x0, 0xc4ffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003ec000, 0x0, 0xc0003ec001, 0xc4200ea148, 0x340d00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003ec000, 0xc4200ea148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000041900, 0xc0003f3930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003ec000, 0xca, 0xc4200ea148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0003ec7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003ec000, 0xca, 0xc4200ea148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001aec30) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003ec000, 0xca, 0xc4200ea148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003f3d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003ec000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003ec000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003ec000, 0x18) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 47 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000526a80, 0xc00012f9e0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000526a80, 0xc00012f9e0, 0x1271d00, 0x0, 0xc4200bed48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000526a80, 0x0, 0xc000526a01, 0xc4200bed48, 0x8b6200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000526a80, 0xc4200bed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00004d400, 0xc0005cb930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000526a80, 0xca, 0xc4200bed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000527258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000526a80, 0xca, 0xc4200bed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000462780) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000526a80, 0xca, 0xc4200bed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005cbd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000526a80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000526a80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000526a80, 0x19) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 134 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003cc6e0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 135 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003eca80, 0xc0001ea900, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003eca80, 0xc0001ea900, 0x1271d00, 0x0, 0xc420186148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003eca80, 0x0, 0xc0003eca01, 0xc420186148, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003eca80, 0xc420186148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000044000, 0xc0005c7930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003eca80, 0xca, 0xc420186148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0003ed258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003eca80, 0xca, 0xc420186148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001aec30) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003eca80, 0xca, 0xc420186148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005c7d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003eca80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003eca80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003eca80, 0x1a) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 158 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ae460) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 48 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036a960) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 159 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001a3500, 0xc000207d40, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001a3500, 0xc000207d40, 0x1271d00, 0x0, 0xc420186548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001a3500, 0x0, 0xc0001a3501, 0xc420186548, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001a3500, 0xc420186548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000044000, 0xc0003f5930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001a3500, 0xca, 0xc420186548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0001a3cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001a3500, 0xca, 0xc420186548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000462690) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001a3500, 0xca, 0xc420186548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003f5d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001a3500, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001a3500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001a3500, 0x1c) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 195 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005e0000, 0xc0002f47e0, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005e0000, 0xc0002f47e0, 0x1271d00, 0x0, 0xc42049e148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005e0000, 0x0, 0xc0005e0001, 0xc42049e148, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005e0000, 0xc42049e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00003f400, 0xc000545930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005e0000, 0xca, 0xc42049e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005e07d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005e0000, 0xca, 0xc42049e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006301e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005e0000, 0xca, 0xc42049e148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000545d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005e0000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005e0000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005e0000, 0x1d) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 260 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003baa80, 0xc000453620, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003baa80, 0xc000453620, 0x1271d00, 0x0, 0xc420186948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003baa80, 0x0, 0xc0003baa01, 0xc420186948, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003baa80, 0xc420186948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00004d400, 0xc000547930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003baa80, 0xca, 0xc420186948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0003bb258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003baa80, 0xca, 0xc420186948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002ca3c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003baa80, 0xca, 0xc420186948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000547d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003baa80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003baa80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003baa80, 0x1e) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 261 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000516500) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 160 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00055a000, 0xc0005cea80, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00055a000, 0xc0005cea80, 0x1271d00, 0x0, 0xc4200ea548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00055a000, 0x0, 0xc00055a001, 0xc4200ea548, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00055a000, 0xc4200ea548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000036000, 0xc000541930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00055a000, 0xca, 0xc4200ea548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc00055a7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00055a000, 0xca, 0xc4200ea548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001fa3c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00055a000, 0xca, 0xc4200ea548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000541d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00055a000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00055a000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00055a000, 0x1f) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 136 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003cc780) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 161 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00055aa80, 0xc0005cec00, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00055aa80, 0xc0005cec00, 0x1271d00, 0x0, 0xc420186d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00055aa80, 0x0, 0xc00055aa01, 0xc420186d48, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00055aa80, 0xc420186d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000036000, 0xc000583930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00055aa80, 0xca, 0xc420186d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc00055b258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00055aa80, 0xca, 0xc420186d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000462780) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00055aa80, 0xca, 0xc420186d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000583d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00055aa80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00055aa80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00055aa80, 0x20) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 274 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ae500) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 125 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000590000, 0xc0003e15c0, 0x0, 0x47a196, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000590000, 0xc0003e15c0, 0x1271d00, 0x0, 0xc4200ead48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000590000, 0x0, 0xc000590001, 0xc4200ead48, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000590000, 0xc4200ead48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00004d400, 0xc0003f1930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000590000, 0xca, 0xc4200ead48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005907d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000590000, 0xca, 0xc4200ead48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001aeb40) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000590000, 0xca, 0xc4200ead48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003f1d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000590000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000590000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000590000, 0x21) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 126 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020a6e0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 262 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003bb500, 0xc000453c20, 0xc0005ced20, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0003bb500, 0xc000453c20, 0xc42031be01, 0x514d35202f, 0x0, 0xc000322280) pkg/sentry/kernel/task_block.go:78 +0xde gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003bb500, 0xc000453c20, 0x1271d01, 0xdf8433cc4, 0x12b9ca0, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:40 +0x126 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003bb500, 0xdf8433cc4, 0x0, 0x12b9ca0, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003bb500, 0x12b9ca0, 0x0, 0x0, 0xc42031bed8, 0x0, 0x0, 0x436047, 0xc00003f400, 0xc00057f930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003bb500, 0xca, 0x12b9ca0, 0x0, 0x0, 0xc42031bed8, 0x0, 0x0, 0x462be1, 0xc0003bbcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003bb500, 0xca, 0x12b9ca0, 0x0, 0x0, 0xc42031bed8, 0x0, 0x0, 0xca, 0xc000631c20) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003bb500, 0xca, 0x12b9ca0, 0x0, 0x0, 0xc42031bed8, 0x0, 0x0, 0xc00057fd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003bb500, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003bb500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003bb500, 0x22) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 275 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ae5a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 188 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0001b7500, 0xc000596060, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0001b7500, 0xc000596060, 0x1271d00, 0x0, 0xc42049e548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0001b7500, 0x0, 0xc0001b7501, 0xc42049e548, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0001b7500, 0xc42049e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000046500, 0xc000581930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0001b7500, 0xca, 0xc42049e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0001b7cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0001b7500, 0xca, 0xc42049e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000462a50) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0001b7500, 0xca, 0xc42049e548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000581d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0001b7500, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0001b7500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0001b7500, 0x23) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 127 [select, 2 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020a780) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 263 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000598000, 0xc000453d40, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000598000, 0xc000453d40, 0x1271d00, 0x0, 0xc420187548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000598000, 0x0, 0xc000598001, 0xc420187548, 0x8b6200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000598000, 0xc420187548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000036000, 0xc0005a9930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000598000, 0xca, 0xc420187548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005987d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000598000, 0xca, 0xc420187548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0004625a0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000598000, 0xca, 0xc420187548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005a9d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000598000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000598000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000598000, 0x24) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 196 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d8140) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 197 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005e0a80, 0xc0002f55c0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005e0a80, 0xc0002f55c0, 0x1271d00, 0x0, 0xc42049fd48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005e0a80, 0x0, 0xc0005e0a01, 0xc42049fd48, 0x8b6200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005e0a80, 0xc42049fd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00003aa00, 0xc000805930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005e0a80, 0xca, 0xc42049fd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005e1258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005e0a80, 0xca, 0xc42049fd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000462960) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005e0a80, 0xca, 0xc42049fd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000805d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005e0a80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005e0a80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005e0a80, 0x25) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 166 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005ac000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 137 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003ed500, 0xc0001ebb00, 0x0, 0x302f0e00000001, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003ed500, 0xc0001ebb00, 0x1271d00, 0x0, 0xc420187948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003ed500, 0x0, 0xc0003ed501, 0xc420187948, 0x8b6200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003ed500, 0xc420187948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000036000, 0xc0005f1930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003ed500, 0xca, 0xc420187948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0003edcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003ed500, 0xca, 0xc420187948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001fa5a0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003ed500, 0xca, 0xc420187948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005f1d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003ed500, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003ed500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003ed500, 0x26) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 264 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005165a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 138 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005f8000, 0xc0001ebf20, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005f8000, 0xc0001ebf20, 0x1271d00, 0x0, 0xc420563148, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005f8000, 0x0, 0xc0005f8001, 0xc420563148, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005f8000, 0xc420563148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000056a00, 0xc000573930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005f8000, 0xca, 0xc420563148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005f87d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005f8000, 0xca, 0xc420563148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00052c4b0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005f8000, 0xca, 0xc420563148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000573d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005f8000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005f8000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005f8000, 0x27) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 139 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003cc820) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 276 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00064c000, 0xc00032ec00, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00064c000, 0xc00032ec00, 0x1271d00, 0x0, 0xc420563548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00064c000, 0x0, 0xc00064c001, 0xc420563548, 0x8b6200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00064c000, 0xc420563548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000048a00, 0xc0005ab930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00064c000, 0xca, 0xc420563548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc00064c7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00064c000, 0xca, 0xc420563548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002d4960) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00064c000, 0xca, 0xc420563548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005abd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00064c000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00064c000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00064c000, 0x28) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 277 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ae6e0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 167 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005e1500, 0xc000452660, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005e1500, 0xc000452660, 0x1271d00, 0x0, 0xc42022d548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005e1500, 0x0, 0xc0005e1501, 0xc42022d548, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005e1500, 0xc42022d548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000036000, 0xc0005f3930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005e1500, 0xca, 0xc42022d548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005e1cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005e1500, 0xca, 0xc42022d548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001fa5a0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005e1500, 0xca, 0xc42022d548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005f3d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005e1500, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005e1500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005e1500, 0x29) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 198 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d83c0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 199 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005f8a80, 0xc0004261e0, 0x0, 0x47a196, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005f8a80, 0xc0004261e0, 0x1271d00, 0x0, 0xc420563948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005f8a80, 0x0, 0xc0005f8a01, 0xc420563948, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005f8a80, 0xc420563948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00003f400, 0xc0005ed930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005f8a80, 0xca, 0xc420563948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005f9258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005f8a80, 0xca, 0xc420563948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001aed20) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005f8a80, 0xca, 0xc420563948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005edd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005f8a80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005f8a80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005f8a80, 0x2a) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 189 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003cc0a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 200 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005f9500, 0xc0004264e0, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005f9500, 0xc0004264e0, 0x1271d00, 0x0, 0xc420512948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005f9500, 0x0, 0xc0005f9501, 0xc420512948, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005f9500, 0xc420512948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00004f900, 0xc0005ef930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005f9500, 0xca, 0xc420512948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005f9cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005f9500, 0xca, 0xc420512948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000462870) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005f9500, 0xca, 0xc420512948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005efd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005f9500, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005f9500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005f9500, 0x2b) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 190 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003cc140) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 265 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000590a80, 0xc0001eaa20, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000590a80, 0xc0001eaa20, 0x1271d00, 0x0, 0xc4205d8548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000590a80, 0x0, 0xc000590a01, 0xc4205d8548, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000590a80, 0xc4205d8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00004af00, 0xc0003b5930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000590a80, 0xca, 0xc4205d8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000591258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000590a80, 0xca, 0xc4205d8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002ca3c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000590a80, 0xca, 0xc4205d8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003b5d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000590a80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000590a80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000590a80, 0x2c) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 212 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00020a820) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 266 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000591500, 0xc0001eac60, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000591500, 0xc0001eac60, 0x1271d00, 0x0, 0xc420513d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000591500, 0x0, 0xc000591501, 0xc420513d48, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000591500, 0xc420513d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00004f900, 0xc000543930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000591500, 0xca, 0xc420513d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000591cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000591500, 0xca, 0xc420513d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000462870) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000591500, 0xca, 0xc420513d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000543d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000591500, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000591500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000591500, 0x2d) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 201 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d8460) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 191 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000527500, 0xc0002069c0, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000527500, 0xc0002069c0, 0x1271d00, 0x0, 0xc4205d8948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000527500, 0x0, 0xc000527501, 0xc4205d8948, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000527500, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000038500, 0xc0003b1930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000527500, 0xca, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000527cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000527500, 0xca, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000462960) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000527500, 0xca, 0xc4205d8948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003b1d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000527500, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000527500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000527500, 0x2e) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 192 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003cc1e0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 291 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00055b500, 0xc0005f65a0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00055b500, 0xc0005f65a0, 0x1271d00, 0x0, 0xc420505548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00055b500, 0x0, 0xc00055b501, 0xc420505548, 0x0, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00055b500, 0xc420505548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00004af00, 0xc000683930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00055b500, 0xca, 0xc420505548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc00055bcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00055b500, 0xca, 0xc420505548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001aeb40) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00055b500, 0xca, 0xc420505548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000683d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00055b500, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00055b500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00055b500, 0x2f) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 292 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036ad20) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 244 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000598a80, 0xc0005ce780, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000598a80, 0xc0005ce780, 0x1271d00, 0x0, 0xc4205d8d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000598a80, 0x0, 0xc000598a01, 0xc4205d8d48, 0x8b6200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000598a80, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00004af00, 0xc0003b3930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000598a80, 0xca, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000599258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000598a80, 0xca, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00062e000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000598a80, 0xca, 0xc4205d8d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003b3d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000598a80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000598a80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000598a80, 0x30) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 245 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ae140) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 293 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00064ca80, 0xc0005f6d80, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00064ca80, 0xc0005f6d80, 0x1271d00, 0x0, 0xc420505948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00064ca80, 0x0, 0xc00064ca01, 0xc420505948, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00064ca80, 0xc420505948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000054500, 0xc000685930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00064ca80, 0xca, 0xc420505948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc00064d258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00064ca80, 0xca, 0xc420505948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001fa1e0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00064ca80, 0xca, 0xc420505948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000685d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00064ca80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00064ca80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00064ca80, 0x31) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 294 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00036adc0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 140 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000468000, 0xc0002f5080, 0x0, 0x47a196, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000468000, 0xc0002f5080, 0x1271d00, 0x0, 0xc420505d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000468000, 0x0, 0xc000468001, 0xc420505d48, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000468000, 0xc420505d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00004f900, 0xc00067f930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000468000, 0xca, 0xc420505d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0004687d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000468000, 0xca, 0xc420505d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000462870) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000468000, 0xca, 0xc420505d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00067fd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000468000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000468000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000468000, 0x32) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 202 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d8500) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 307 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000586000, 0xc00032ede0, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000586000, 0xc00032ede0, 0x1271d00, 0x0, 0xc42019b548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000586000, 0x0, 0xc000586001, 0xc42019b548, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000586000, 0xc42019b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00004d400, 0xc00069b930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000586000, 0xca, 0xc42019b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0005867d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000586000, 0xca, 0xc42019b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00065c000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000586000, 0xca, 0xc42019b548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00069bd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000586000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000586000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000586000, 0x33) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 308 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000516640) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 141 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000468a80, 0xc0002f5e00, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000468a80, 0xc0002f5e00, 0x1271d00, 0x0, 0xc42019b948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000468a80, 0x0, 0xc000468a01, 0xc42019b948, 0x8000, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000468a80, 0xc42019b948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000052000, 0xc000697930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000468a80, 0xca, 0xc42019b948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000469258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000468a80, 0xca, 0xc42019b948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000462780) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000468a80, 0xca, 0xc42019b948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000697d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000468a80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000468a80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000468a80, 0x34) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 267 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005ac0a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 295 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00064d500, 0xc0009e9500, 0x0, 0xc00030ce90, 0x7fa840000000) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00064d500, 0xc0009e9500, 0x0, 0x0, 0x0, 0xc00064ddb4) pkg/sentry/kernel/task_block.go:69 +0x1b1 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls.WaitEpoll(0xc00064d500, 0xc400000004, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/syscalls/epoll.go:166 +0x3a6 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.EpollWait(0xc00064d500, 0x4, 0xc4205b78a0, 0x80, 0xffffffff, 0x0, 0xc4204f0900, 0x1, 0x0, 0x0, ...) pkg/sentry/syscalls/linux/sys_epoll.go:140 +0x88 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.EpollPwait(0xc00064d500, 0x4, 0xc4205b78a0, 0x80, 0xffffffff, 0x0, 0xc4204f0900, 0x436047, 0xc000038500, 0xc000681930, ...) pkg/sentry/syscalls/linux/sys_epoll.go:170 +0xc2 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00064d500, 0x119, 0x4, 0xc4205b78a0, 0x80, 0xffffffff, 0x0, 0xc4204f0900, 0x462be1, 0xc00064dcd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00064d500, 0x119, 0x4, 0xc4205b78a0, 0x80, 0xffffffff, 0x0, 0xc4204f0900, 0x119, 0xc000631c20) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00064d500, 0x119, 0x4, 0xc4205b78a0, 0x80, 0xffffffff, 0x0, 0xc4204f0900, 0xc000681d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00064d500, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00064d500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00064d500, 0x35) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 203 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d85a0) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 142 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc000469500, 0xc0004e60c0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000469500, 0xc0004e60c0, 0x1271d00, 0x0, 0xc42019bd48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000469500, 0x0, 0xc000469501, 0xc42019bd48, 0x8b6200, 0xffffffff, 0x0, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000469500, 0xc42019bd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00004f900, 0xc0006a3930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000469500, 0xca, 0xc42019bd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc000469cd8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000469500, 0xca, 0xc42019bd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00065c000) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000469500, 0xca, 0xc42019bd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006a3d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000469500, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000469500, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc000469500, 0x36) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 143 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000568000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 204 [select]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00056c000, 0xc000427320, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00056c000, 0xc000427320, 0x1271d00, 0x0, 0xc420422d48, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00056c000, 0x0, 0xc00056c001, 0xc420422d48, 0x340d00, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00056c000, 0xc420422d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc00003f400, 0xc00069f930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00056c000, 0xca, 0xc420422d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc00056c7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00056c000, 0xca, 0xc420422d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001fa3c0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00056c000, 0xca, 0xc420422d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00069fd40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00056c000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00056c000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00056c000, 0x37) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 246 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003ae280) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 205 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc00056ca80, 0xc000427740, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00056ca80, 0xc000427740, 0x1271d00, 0x0, 0xc420465548, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00056ca80, 0x0, 0xc00056ca01, 0xc420465548, 0x0, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00056ca80, 0xc420465548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000041900, 0xc000585930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00056ca80, 0xca, 0xc420465548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc00056d258, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00056ca80, 0xca, 0xc420465548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0001ae870) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00056ca80, 0xca, 0xc420465548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000585d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00056ca80, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00056ca80, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc00056ca80, 0x38) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 278 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006b8000) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:486 +0x284 goroutine 268 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006ca000, 0xc0001ebd40, 0x0, 0x47a1a5, 0x0) pkg/sentry/kernel/task_block.go:124 +0x14a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006ca000, 0xc0001ebd40, 0x1271d00, 0x0, 0xc420465948, 0x0, 0xffffffff) pkg/sentry/kernel/task_block.go:35 +0x305 gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006ca000, 0x0, 0xc0006ca001, 0xc420465948, 0x8b6200, 0xffffffff, 0x1, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e gvisor.googlesource.com/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006ca000, 0xc420465948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x436047, 0xc000048a00, 0xc0006d1930, ...) pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006ca000, 0xca, 0xc420465948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462be1, 0xc0006ca7d8, ...) pkg/sentry/kernel/task_syscall.go:165 +0x179 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006ca000, 0xca, 0xc420465948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0004625a0) pkg/sentry/kernel/task_syscall.go:283 +0xb5 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006ca000, 0xca, 0xc420465948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006d1d40, 0xd058ac) pkg/sentry/kernel/task_syscall.go:244 +0x10a gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006ca000, 0x2, 0xc000159e40) pkg/sentry/kernel/task_syscall.go:219 +0x1b7 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006ca000, 0x1261140, 0x0) pkg/sentry/kernel/task_run.go:215 +0x1827 gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006ca000, 0x39) pkg/sentry/kernel/task_run.go:91 +0x2e6 created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:279 +0x19e goroutine 193 [select, 1 minutes]: gvisor.googlesource.com/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003cc280) pkg/sentry/kernel/time/time.go:507 +0x149 created by gvisor.googlesour