IGSEGV on (nil), skipping #0 [792939ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=17 cover=1453 #0 [792939ms] -> open$dir(0x20000000, 0x0, 0x0) #0 [792939ms] <- open$dir=0x3 errno=14 cover=966 pthread_create failed (errno 11) 15:29:23 executing program 0: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) keyctl$invalidate(0x15, 0x0) 2021/11/11 15:29:23 result hanged=false: [792999ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 112484 #0 [793010ms] -> stat(0x20001cc0, 0x20001c00) #0 [793010ms] <- stat=0x0 errno=14 cover=597 #0 [793012ms] -> setresuid(0xffffffffffffffff, 0x41ed, 0x0) #0 [793012ms] <- setresuid=0x0 errno=14 cover=419 #0 [793012ms] -> keyctl$invalidate(0x15, 0x0) #0 [793012ms] <- keyctl$invalidate=0xffffffffffffffff errno=22 cover=56 enabling collider #0 [793012ms] -> stat(0x20001cc0, 0x20001c00) #0 [793012ms] <- stat=0x0 errno=14 cover=573 #0 [793013ms] -> setresuid(0xffffffffffffffff, 0x41ed, 0x0) #0 [793013ms] <- setresuid=0x0 errno=14 cover=428 pthread_create failed (errno 11) 15:29:23 executing program 0: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) keyctl$invalidate(0x15, 0x0) 2021/11/11 15:29:23 result hanged=false: 2021/11/11 15:29:23 #0: triaging type=7 2021/11/11 15:29:23 triaging input for call #1 setresuid (new signal=2) [793069ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 112586 #0 [793080ms] -> stat(0x20001cc0, 0x20001c00) #0 [793082ms] <- stat=0x0 errno=14 cover=543 #0 [793084ms] -> setresuid(0xffffffffffffffff, 0x41ed, 0x0) #0 [793084ms] <- setresuid=0x0 errno=14 cover=420 #0 [793084ms] -> keyctl$invalidate(0x15, 0x0) #0 [793084ms] <- keyctl$invalidate=0xffffffffffffffff errno=22 cover=56 2021/11/11 15:29:24 result hanged=false: 15:29:24 executing program 0: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) keyctl$invalidate(0x15, 0x0) [793106ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 112588 #0 [793115ms] -> stat(0x20001cc0, 0x20001c00) #0 [793117ms] <- stat=0x0 errno=14 cover=543 #0 [793118ms] -> setresuid(0xffffffffffffffff, 0x41ed, 0x0) #0 [793118ms] <- setresuid=0x0 errno=14 cover=376 #0 [793119ms] -> keyctl$invalidate(0x15, 0x0) #0 [793119ms] <- keyctl$invalidate=0xffffffffffffffff errno=22 cover=56 2021/11/11 15:29:24 result hanged=false: 15:29:24 executing program 0: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) keyctl$invalidate(0x15, 0x0) [793141ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 112590 #0 [793150ms] -> stat(0x20001cc0, 0x20001c00) #0 [793152ms] <- stat=0x0 errno=14 cover=553 #0 [793153ms] -> setresuid(0xffffffffffffffff, 0x41ed, 0x0) #0 [793153ms] <- setresuid=0x0 errno=14 cover=376 #0 [793153ms] -> keyctl$invalidate(0x15, 0x0) #0 [793153ms] <- keyctl$invalidate=0xffffffffffffffff errno=22 cover=56 2021/11/11 15:29:24 result hanged=false: 2021/11/11 15:29:24 added new input for call #1 setresuid to corpus: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) keyctl$invalidate(0x15, 0x0) 15:29:24 executing program 0: openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) [793181ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 112592 #0 [793191ms] -> openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [793191ms] <- openat$dir=0xffffffffffffffff errno=14 cover=615 enabling collider #0 [793192ms] -> openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [793193ms] <- openat$dir=0xffffffffffffffff errno=14 cover=614 15:29:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000600), 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, 0x0) [793219ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:29:24 result hanged=false: spawned worker pid 112594 #0 [793231ms] -> syz_open_dev$loop(0x20000600, 0x0, 0x0) #0 [793232ms] <- syz_open_dev$loop=0x3 errno=14 cover=1241 #0 [793233ms] -> ioctl$BLKZEROOUT(0x3, 0x127f, 0x0) #0 [793233ms] <- ioctl$BLKZEROOUT=0xffffffffffffffff errno=9 cover=113 enabling collider #0 [793234ms] -> syz_open_dev$loop(0x20000600, 0x0, 0x0) #0 [793234ms] <- syz_open_dev$loop=0x3 errno=14 cover=1201 2021/11/11 15:29:24 result hanged=false: 15:29:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) r1 = syz_io_uring_setup(0x2, &(0x7f0000000500), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000080), &(0x7f0000000140)) r2 = io_uring_setup(0x3ddf, &(0x7f0000000680)) r3 = eventfd(0x0) r4 = dup2(r2, r3) r5 = dup2(r1, r4) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r0}}) [793257ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 112596 #0 [793268ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x105142, 0x0) #0 [793269ms] <- openat=0x3 errno=14 cover=6685 #0 [793271ms] -> syz_io_uring_setup(0x4, 0x20000080, 0x20ffd000, 0x20ffc000, 0x20000040, 0x20000140) #0 [793273ms] <- syz_io_uring_setup=0x4 errno=14 cover=7626 #0 [793273ms] -> syz_io_uring_setup(0x2, 0x20000500, 0x20ffb000, 0x20ff6000, 0x20000080, 0x20000140) #0 [793275ms] <- syz_io_uring_setup=0x5 errno=14 cover=5931 #0 [793275ms] -> io_uring_setup(0x3ddf, 0x20000680) #0 [793277ms] <- io_uring_setup=0x6 errno=14 cover=3676 #0 [793277ms] -> eventfd(0x0) #0 [793277ms] <- eventfd=0x7 errno=14 cover=589 #0 [793277ms] -> dup2(0x6, 0x7) #0 [793278ms] <- dup2=0x7 errno=14 cover=600 #0 [793278ms] -> dup2(0x5, 0x7) #0 [793278ms] <- dup2=0x7 errno=14 cover=79 #0 [793278ms] -> mount$9p_fd(0x0, 0x20000300, 0x20000340, 0x0, 0x20000400) #0 [793279ms] <- mount$9p_fd=0xffffffffffffffff errno=22 cover=6387 enabling collider #0 [793280ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x105142, 0x0) #0 [793280ms] <- openat=0x3 errno=14 cover=1134 #0 [793281ms] -> syz_io_uring_setup(0x4, 0x20000080, 0x20ffd000, 0x20ffc000, 0x20000040, 0x20000140) #0 [793286ms] <- syz_io_uring_setup=0x4 errno=14 cover=5505 pthread_create failed (errno 11) 15:29:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2021/11/11 15:29:24 result hanged=false: [793339ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 112698 #0 [793349ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [793349ms] <- perf_event_open=0x3 errno=14 cover=3906 #0 [793350ms] -> pipe2(0x20000000, 0x0) #0 [793351ms] <- pipe2=0x0 errno=14 cover=1564 #0 [793353ms] -> vmsplice(0x4, 0x0, 0x0, 0x0) #0 [793353ms] <- vmsplice=0x0 errno=14 cover=97 #0 [793355ms] -> close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [793355ms] <- close_range=0x0 errno=14 cover=74 enabling collider #0 [793356ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [793357ms] <- perf_event_open=0x3 errno=14 cover=3950 #0 [793358ms] -> pipe2(0x20000000, 0x0) #0 [793358ms] <- pipe2=0x0 errno=14 cover=1240 pthread_create failed (errno 11) 2021/11/11 15:29:24 result hanged=false: 15:29:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) 2021/11/11 15:29:24 poll: candidates=8 inputs=0 signal=0 [793421ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 112800 #0 [793430ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [793430ms] <- socket$inet6_tcp=0x3 errno=14 cover=1799 #0 [793434ms] -> ioctl$SIOCGSTAMPNS(0x3, 0x8907, 0x0) #0 [793435ms] <- ioctl$SIOCGSTAMPNS=0xffffffffffffffff errno=2 cover=244 enabling collider #0 [793436ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [793437ms] <- socket$inet6_tcp=0x3 errno=14 cover=1802 2021/11/11 15:29:24 result hanged=false: 15:29:24 executing program 0: prctl$PR_SET_THP_DISABLE(0x29, 0x0) [793460ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 112802 #0 [793470ms] -> prctl$PR_SET_THP_DISABLE(0x29, 0x0) #0 [793470ms] <- prctl$PR_SET_THP_DISABLE=0x0 errno=22 cover=47 enabling collider #0 [793472ms] -> prctl$PR_SET_THP_DISABLE(0x29, 0x0) #0 [793472ms] <- prctl$PR_SET_THP_DISABLE=0x0 errno=22 cover=47 15:29:24 executing program 0: creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000100)=0xefd7, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80464c453f) 2021/11/11 15:29:24 result hanged=false: [793496ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 112804 #0 [793506ms] -> creat(0x0, 0x0) #0 [793508ms] <- creat=0xffffffffffffffff errno=14 cover=682 #0 [793509ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [793509ms] <- openat=0x3 errno=14 cover=2701 #0 [793510ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [793511ms] <- socket$inet6_tcp=0x4 errno=14 cover=1774 #0 [793511ms] -> setsockopt$inet6_tcp_int(0x4, 0x6, 0x24, 0x20000100, 0x4) #0 [793511ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=22 cover=140 #0 [793512ms] -> bind$inet6(0x4, 0x200000c0, 0x1c) #0 [793512ms] <- bind$inet6=0xffffffffffffffff errno=99 cover=326 #0 [793512ms] -> connect$inet6(0x4, 0x20000000, 0x1c) pthread_create failed (errno 11) 2021/11/11 15:29:25 result hanged=false: 2021/11/11 15:29:25 #0: triaging type=7 15:29:25 executing program 0: creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000100)=0xefd7, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80464c453f) 2021/11/11 15:29:25 triaging input for call #2 socket$inet6_tcp (new signal=1) iptable filter/10: resetting iptable mangle/10: resetting [794566ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 112906 #0 [794574ms] -> creat(0x0, 0x0) #0 [794576ms] <- creat=0xffffffffffffffff errno=14 cover=626 #0 [794578ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [794579ms] <- openat=0x3 errno=14 cover=2712 #0 [794580ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [794581ms] <- socket$inet6_tcp=0x4 errno=14 cover=1727 #0 [794581ms] -> setsockopt$inet6_tcp_int(0x4, 0x6, 0x24, 0x20000100, 0x4) #0 [794582ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=22 cover=140 #0 [794582ms] -> bind$inet6(0x4, 0x200000c0, 0x1c) #0 [794582ms] <- bind$inet6=0xffffffffffffffff errno=99 cover=326 #0 [794582ms] -> connect$inet6(0x4, 0x20000000, 0x1c) 2021/11/11 15:29:25 poll: candidates=0 inputs=0 signal=0 pthread_create failed (errno 11) 15:29:26 executing program 0: creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000100)=0xefd7, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80464c453f) 2021/11/11 15:29:26 result hanged=false: iptable filter/2: resetting iptable mangle/2: resetting iptable filter/10: resetting iptable mangle/10: resetting [795642ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113008 #0 [795653ms] -> creat(0x0, 0x0) #0 [795657ms] <- creat=0xffffffffffffffff errno=14 cover=626 #0 [795657ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [795658ms] <- openat=0x3 errno=14 cover=2735 #0 [795659ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [795659ms] <- socket$inet6_tcp=0x4 errno=14 cover=1694 #0 [795660ms] -> setsockopt$inet6_tcp_int(0x4, 0x6, 0x24, 0x20000100, 0x4) #0 [795660ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=22 cover=140 #0 [795660ms] -> bind$inet6(0x4, 0x200000c0, 0x1c) #0 [795660ms] <- bind$inet6=0xffffffffffffffff errno=99 cover=326 #0 [795661ms] -> connect$inet6(0x4, 0x20000000, 0x1c) pthread_create failed (errno 11) 15:29:27 executing program 0: creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000100)=0xefd7, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80464c453f) 2021/11/11 15:29:27 result hanged=false: iptable filter/2: resetting iptable mangle/2: resetting iptable filter/10: resetting iptable mangle/10: resetting [796716ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113110 #0 [796724ms] -> creat(0x0, 0x0) #0 [796726ms] <- creat=0xffffffffffffffff errno=14 cover=616 #0 [796728ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [796728ms] <- openat=0x3 errno=14 cover=2736 #0 [796729ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [796729ms] <- socket$inet6_tcp=0x4 errno=14 cover=1727 #0 [796730ms] -> setsockopt$inet6_tcp_int(0x4, 0x6, 0x24, 0x20000100, 0x4) #0 [796730ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=22 cover=140 #0 [796730ms] -> bind$inet6(0x4, 0x200000c0, 0x1c) #0 [796730ms] <- bind$inet6=0xffffffffffffffff errno=99 cover=326 #0 [796730ms] -> connect$inet6(0x4, 0x20000000, 0x1c) pthread_create failed (errno 11) 2021/11/11 15:29:28 result hanged=false: 2021/11/11 15:29:28 added new input for call #2 socket$inet6_tcp to corpus: creat(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x24, &(0x7f0000000100)=0xefd7, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80464c453f) 15:29:28 executing program 0: getdents(0xffffffffffffff9c, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000005c0)='ext2\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x2, &(0x7f00000007c0)=[{0x0}, {&(0x7f0000000680)="9e", 0x1}], 0x0, &(0x7f0000000840)={[{@barrier_val={'barrier', 0x3d, 0x1000}}], [{@permit_directio}, {@audit}, {@measure}]}) iptable filter/10: resetting iptable mangle/10: resetting [797784ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113212 #0 [797791ms] -> getdents(0xffffffffffffff9c, 0x0, 0x0) #0 [797795ms] <- getdents=0xffffffffffffffff errno=9 cover=46 #0 [797796ms] -> syz_mount_image$ext4(0x200005c0, 0x20000600, 0x0, 0x2, 0x200007c0, 0x0, 0x20000840) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='ext2' flags=0 opts='barrier=0x0000000000001000,permit_directio,audit,measure,,errors=continue' [ 866.221033] EXT4-fs (loop0): VFS: Can't find ext4 filesystem syz_mount_image > mount error: 22 #0 [797811ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=22 cover=39463 enabling collider #0 [797813ms] -> getdents(0xffffffffffffff9c, 0x0, 0x0) #0 [797815ms] <- getdents=0xffffffffffffffff errno=9 cover=46 15:29:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x105142, 0x0) sendfile(r1, r0, 0x0, 0x7ffffff9) 2021/11/11 15:29:28 result hanged=false: [797836ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113214 #0 [797845ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x0, 0x2, 0x20000080, 0x0, 0x200005c0) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' [ 866.271551] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) #0 [797855ms] <- syz_mount_image$vfat=0x5 errno=0 cover=26873 #0 [797857ms] -> chdir(0x20000040) #0 [797858ms] <- chdir=0x0 errno=14 cover=674 #0 [797858ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [797858ms] <- perf_event_open=0x3 errno=14 cover=3909 #0 [797858ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [797860ms] <- openat=0x4 errno=14 cover=9785 #0 [797860ms] -> openat(0xffffffffffffff9c, 0x200001c0, 0x105142, 0x0) #0 [797861ms] <- openat=0x6 errno=14 cover=6796 #0 [797861ms] -> sendfile(0x6, 0x4, 0x0, 0x7ffffff9) #0 [797861ms] <- sendfile=0x0 errno=14 cover=987 enabling collider #0 [797861ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x0, 0x2, 0x20000080, 0x0, 0x200005c0) #0 [797863ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=16 cover=5587 #0 [797866ms] -> chdir(0x20000040) #0 [797866ms] <- chdir=0xffffffffffffffff errno=20 cover=658 pthread_create failed (errno 11) 15:29:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x105142, 0x0) sendfile(r1, r0, 0x0, 0x7ffffff9) 2021/11/11 15:29:28 result hanged=false: 2021/11/11 15:29:28 #0: triaging type=7 2021/11/11 15:29:28 triaging input for call #0 syz_mount_image$vfat (new signal=2) [ 866.327719] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) umount(./5196/file0) [797925ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113316 #0 [797934ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x0, 0x2, 0x20000080, 0x0, 0x200005c0) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' [ 866.368228] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) #0 [797960ms] <- syz_mount_image$vfat=0x5 errno=0 cover=24605 #0 [797962ms] -> chdir(0x20000040) #0 [797962ms] <- chdir=0x0 errno=14 cover=675 #0 [797963ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [797965ms] <- perf_event_open=0x3 errno=14 cover=4007 #0 [797966ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [797968ms] <- openat=0x4 errno=14 cover=9638 #0 [797969ms] -> openat(0xffffffffffffff9c, 0x200001c0, 0x105142, 0x0) #0 [797970ms] <- openat=0x6 errno=14 cover=6744 #0 [797971ms] -> sendfile(0x6, 0x4, 0x0, 0x7ffffff9) #0 [797971ms] <- sendfile=0x0 errno=14 cover=976 [ 866.405876] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:29:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x105142, 0x0) sendfile(r1, r0, 0x0, 0x7ffffff9) 2021/11/11 15:29:28 result hanged=false: umount(./5197/file0) [797997ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113318 #0 [798006ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x0, 0x2, 0x20000080, 0x0, 0x200005c0) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' [ 866.432956] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) #0 [798016ms] <- syz_mount_image$vfat=0x5 errno=0 cover=25041 #0 [798023ms] -> chdir(0x20000040) #0 [798023ms] <- chdir=0x0 errno=14 cover=665 #0 [798025ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [798026ms] <- perf_event_open=0x3 errno=14 cover=4164 #0 [798027ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [798030ms] <- openat=0x4 errno=14 cover=29705 #0 [798033ms] -> openat(0xffffffffffffff9c, 0x200001c0, 0x105142, 0x0) #0 [798035ms] <- openat=0x6 errno=14 cover=12475 #0 [798037ms] -> sendfile(0x6, 0x4, 0x0, 0x7ffffff9) #0 [798038ms] <- sendfile=0x0 errno=14 cover=1020 15:29:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x105142, 0x0) sendfile(r1, r0, 0x0, 0x7ffffff9) 2021/11/11 15:29:28 result hanged=false: [ 866.473110] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) umount(./5198/file0) [798070ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113320 #0 [798078ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x0, 0x2, 0x20000080, 0x0, 0x200005c0) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' [ 866.502256] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) #0 [798085ms] <- syz_mount_image$vfat=0x5 errno=0 cover=22464 #0 [798087ms] -> chdir(0x20000040) #0 [798087ms] <- chdir=0x0 errno=14 cover=664 #0 [798087ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [798088ms] <- perf_event_open=0x3 errno=14 cover=4077 #0 [798088ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [798090ms] <- openat=0x4 errno=14 cover=27562 #0 [798092ms] -> openat(0xffffffffffffff9c, 0x200001c0, 0x105142, 0x0) #0 [798093ms] <- openat=0x6 errno=14 cover=11623 #0 [798094ms] -> sendfile(0x6, 0x4, 0x0, 0x7ffffff9) #0 [798094ms] <- sendfile=0x0 errno=14 cover=2785 [ 866.527205] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2021/11/11 15:29:29 result hanged=false: 2021/11/11 15:29:29 added new input for call #0 syz_mount_image$vfat to corpus: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x105142, 0x0) sendfile(r1, r0, 0x0, 0x7ffffff9) umount(./5199/file0) 15:29:29 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@nr_inodes={'nr_inodes', 0x3d, [0x31]}}]}) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') [798133ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113322 #0 [798141ms] -> syz_mount_image$tmpfs(0x20000040, 0x200000c0, 0x0, 0x0, 0x0, 0x0, 0x20000140) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='tmpfs' flags=0 opts='nr_inodes=1,' #0 [798145ms] <- syz_mount_image$tmpfs=0x3 errno=0 cover=14930 #0 [798149ms] -> symlinkat(0x20000100, 0x3, 0x200001c0) #0 [798150ms] <- symlinkat=0xffffffffffffffff errno=28 cover=1571 enabling collider #0 [798150ms] -> syz_mount_image$tmpfs(0x20000040, 0x200000c0, 0x0, 0x0, 0x0, 0x0, 0x20000140) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='tmpfs' flags=0 opts='nr_inodes=1,' #0 [798156ms] <- syz_mount_image$tmpfs=0x3 errno=0 cover=22598 #0 [798156ms] -> symlinkat(0x20000100, 0x3, 0x200001c0) 15:29:29 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000005200)={0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000000d00)="618964e31b5834ac150f4c8234b293d2", 0x10}], 0x1, &(0x7f0000004040)=[{0x68, 0x0, 0x0, "d5472cf93dc4838e9a774ce7acd2d24a68ed3d58799f847ae3deb6e7331125b6966a790193723307fa44d053e1ac265ab0e3d038f67def9a01ca3c104c25cf90a3d06b77c8b324fc553bb40f1feba8bbfe7b0b39548ae1"}], 0x68}, 0x4004006) 2021/11/11 15:29:29 result hanged=false: umount(./5200/file0) umount(./5200/file0) [798182ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113324 #0 [798192ms] -> socket$nl_audit(0x10, 0x3, 0x9) #0 [798193ms] <- socket$nl_audit=0x3 errno=14 cover=1419 #0 [798193ms] -> sendmsg(0x3, 0x20005200, 0x4004006) #0 [798193ms] <- sendmsg=0x10 errno=14 cover=1299 enabling collider #0 [798194ms] -> socket$nl_audit(0x10, 0x3, 0x9) #0 [798194ms] <- socket$nl_audit=0x3 errno=14 cover=1440 15:29:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)=ANY=[], 0x10) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./mnt/file0\x00', 0x6000, 0x1) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffffc) [798213ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:29:29 result hanged=false: spawned worker pid 113326 #0 [798223ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [798224ms] <- openat=0x3 errno=14 cover=7280 #0 [798226ms] -> write$P9_RREADLINK(0x3, 0x20000440, 0x10) #0 [798229ms] <- write$P9_RREADLINK=0x10 errno=14 cover=9222 #0 [798229ms] -> write$P9_RREADLINK(0x3, 0x20000080, 0x10) #0 [798232ms] <- write$P9_RREADLINK=0x10 errno=14 cover=3969 #0 [798232ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [798233ms] <- openat=0x4 errno=14 cover=2702 #0 [798233ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [798405ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [798410ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [798411ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=13283 #0 [798412ms] -> mount(0x0, 0x20000140, 0x20000180, 0x0, 0x0) #0 [798412ms] <- mount=0x0 errno=14 cover=3205 #0 [798412ms] -> mknod$loop(0x200001c0, 0x6000, 0x701) #0 [798413ms] <- mknod$loop=0xffffffffffffffff errno=1 cover=16397 #0 [798413ms] -> socket$netlink(0x10, 0x3, 0xa) #0 [798414ms] <- socket$netlink=0x5 errno=14 cover=1468 #0 [798414ms] -> ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) #0 [798414ms] <- ioctl$LOOP_SET_FD=0xffffffffffffffff errno=9 cover=45 #0 [798414ms] -> sendfile(0x5, 0xffffffffffffffff, 0x0, 0x7ffffffc) #0 [798414ms] <- sendfile=0xffffffffffffffff errno=9 cover=48 enabling collider #0 [798414ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [798414ms] <- openat=0x3 errno=14 cover=1145 #0 [798415ms] -> write$P9_RREADLINK(0x3, 0x20000440, 0x10) #0 [798419ms] <- write$P9_RREADLINK=0x10 errno=14 cover=3735 pthread_create failed (errno 11) 2021/11/11 15:29:29 result hanged=false: 2021/11/11 15:29:29 #0: triaging type=7 2021/11/11 15:29:29 triaging input for call #4 copy_file_range (new signal=6) 15:29:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)=ANY=[], 0x10) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./mnt/file0\x00', 0x6000, 0x1) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffffc) umount(./5202/mnt) [798479ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113428 #0 [798489ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [798493ms] <- openat=0x3 errno=14 cover=6749 #0 [798494ms] -> write$P9_RREADLINK(0x3, 0x20000440, 0x10) #0 [798498ms] <- write$P9_RREADLINK=0x10 errno=14 cover=9356 #0 [798499ms] -> write$P9_RREADLINK(0x3, 0x20000080, 0x10) #0 [798503ms] <- write$P9_RREADLINK=0x10 errno=14 cover=4065 #0 [798504ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [798505ms] <- openat=0x4 errno=14 cover=2833 #0 [798506ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [798656ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [798679ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [798685ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=13267 #0 [798687ms] -> mount(0x0, 0x20000140, 0x20000180, 0x0, 0x0) #0 [798688ms] <- mount=0x0 errno=14 cover=3219 #0 [798688ms] -> mknod$loop(0x200001c0, 0x6000, 0x701) #0 [798688ms] <- mknod$loop=0xffffffffffffffff errno=1 cover=1036 #0 [798688ms] -> socket$netlink(0x10, 0x3, 0xa) #0 [798689ms] <- socket$netlink=0x5 errno=14 cover=1440 #0 [798689ms] -> ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) #0 [798689ms] <- ioctl$LOOP_SET_FD=0xffffffffffffffff errno=9 cover=45 #0 [798689ms] -> sendfile(0x5, 0xffffffffffffffff, 0x0, 0x7ffffffc) #0 [798689ms] <- sendfile=0xffffffffffffffff errno=9 cover=48 2021/11/11 15:29:29 result hanged=false: 15:29:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)=ANY=[], 0x10) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./mnt/file0\x00', 0x6000, 0x1) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffffc) umount(./5203/mnt) [798731ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113430 #0 [798744ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [798745ms] <- openat=0x3 errno=14 cover=6922 #0 [798746ms] -> write$P9_RREADLINK(0x3, 0x20000440, 0x10) #0 [798751ms] <- write$P9_RREADLINK=0x10 errno=14 cover=9208 #0 [798753ms] -> write$P9_RREADLINK(0x3, 0x20000080, 0x10) #0 [798760ms] <- write$P9_RREADLINK=0x10 errno=14 cover=4033 #0 [798761ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [798761ms] <- openat=0x4 errno=14 cover=2749 #0 [798762ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [798972ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [798992ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [798995ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=13346 #0 [798997ms] -> mount(0x0, 0x20000140, 0x20000180, 0x0, 0x0) #0 [798997ms] <- mount=0x0 errno=14 cover=3204 #0 [798998ms] -> mknod$loop(0x200001c0, 0x6000, 0x701) #0 [798998ms] <- mknod$loop=0xffffffffffffffff errno=1 cover=1047 #0 [798998ms] -> socket$netlink(0x10, 0x3, 0xa) #0 [798998ms] <- socket$netlink=0x5 errno=14 cover=1440 #0 [798999ms] -> ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) #0 [798999ms] <- ioctl$LOOP_SET_FD=0xffffffffffffffff errno=9 cover=45 #0 [798999ms] -> sendfile(0x5, 0xffffffffffffffff, 0x0, 0x7ffffffc) #0 [798999ms] <- sendfile=0xffffffffffffffff errno=9 cover=48 15:29:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)=ANY=[], 0x10) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./mnt/file0\x00', 0x6000, 0x1) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffffc) 2021/11/11 15:29:29 result hanged=false: umount(./5204/mnt) [799036ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113432 #0 [799047ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [799048ms] <- openat=0x3 errno=14 cover=6909 #0 [799051ms] -> write$P9_RREADLINK(0x3, 0x20000440, 0x10) #0 [799058ms] <- write$P9_RREADLINK=0x10 errno=14 cover=9577 #0 [799060ms] -> write$P9_RREADLINK(0x3, 0x20000080, 0x10) #0 [799064ms] <- write$P9_RREADLINK=0x10 errno=14 cover=4059 #0 [799067ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [799068ms] <- openat=0x4 errno=14 cover=2844 #0 [799069ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [799248ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [799269ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [799275ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12638 #0 [799277ms] -> mount(0x0, 0x20000140, 0x20000180, 0x0, 0x0) #0 [799278ms] <- mount=0x0 errno=14 cover=3269 #0 [799279ms] -> mknod$loop(0x200001c0, 0x6000, 0x701) #0 [799279ms] <- mknod$loop=0xffffffffffffffff errno=1 cover=1035 #0 [799280ms] -> socket$netlink(0x10, 0x3, 0xa) #0 [799280ms] <- socket$netlink=0x5 errno=14 cover=1451 #0 [799282ms] -> ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) #0 [799282ms] <- ioctl$LOOP_SET_FD=0xffffffffffffffff errno=9 cover=45 #0 [799282ms] -> sendfile(0x5, 0xffffffffffffffff, 0x0, 0x7ffffffc) #0 [799282ms] <- sendfile=0xffffffffffffffff errno=9 cover=48 umount(./5205/mnt) 2021/11/11 15:29:30 result hanged=false: 2021/11/11 15:29:30 added new input for call #4 copy_file_range to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)=ANY=[], 0x10) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./mnt/file0\x00', 0x6000, 0x1) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffffc) 15:29:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)=ANY=[], 0x10) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./mnt/file0\x00', 0x6000, 0x1) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffffc) 2021/11/11 15:29:30 #0: triaging type=7 2021/11/11 15:29:30 triaging input for call #1 write$P9_RREADLINK (new signal=1) [799329ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113434 #0 [799339ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [799341ms] <- openat=0x3 errno=14 cover=6759 #0 [799342ms] -> write$P9_RREADLINK(0x3, 0x20000440, 0x10) #0 [799348ms] <- write$P9_RREADLINK=0x10 errno=14 cover=9458 #0 [799349ms] -> write$P9_RREADLINK(0x3, 0x20000080, 0x10) #0 [799352ms] <- write$P9_RREADLINK=0x10 errno=14 cover=4111 #0 [799353ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [799354ms] <- openat=0x4 errno=14 cover=2801 #0 [799354ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [799527ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [799546ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [799553ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=13300 #0 [799555ms] -> mount(0x0, 0x20000140, 0x20000180, 0x0, 0x0) #0 [799556ms] <- mount=0x0 errno=14 cover=3205 #0 [799557ms] -> mknod$loop(0x200001c0, 0x6000, 0x701) #0 [799557ms] <- mknod$loop=0xffffffffffffffff errno=1 cover=1036 #0 [799558ms] -> socket$netlink(0x10, 0x3, 0xa) #0 [799558ms] <- socket$netlink=0x5 errno=14 cover=1429 #0 [799559ms] -> ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) #0 [799559ms] <- ioctl$LOOP_SET_FD=0xffffffffffffffff errno=9 cover=45 #0 [799560ms] -> sendfile(0x5, 0xffffffffffffffff, 0x0, 0x7ffffffc) #0 [799560ms] <- sendfile=0xffffffffffffffff errno=9 cover=48 2021/11/11 15:29:30 result hanged=false: 15:29:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)=ANY=[], 0x10) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./mnt/file0\x00', 0x6000, 0x1) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffffc) umount(./5206/mnt) [799595ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113436 #0 [799605ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [799610ms] <- openat=0x3 errno=14 cover=6785 #0 [799611ms] -> write$P9_RREADLINK(0x3, 0x20000440, 0x10) #0 [799620ms] <- write$P9_RREADLINK=0x10 errno=14 cover=9505 #0 [799621ms] -> write$P9_RREADLINK(0x3, 0x20000080, 0x10) #0 [799624ms] <- write$P9_RREADLINK=0x10 errno=14 cover=4102 #0 [799625ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [799626ms] <- openat=0x4 errno=14 cover=2804 #0 [799627ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [799799ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [799819ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [799826ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12791 #0 [799829ms] -> mount(0x0, 0x20000140, 0x20000180, 0x0, 0x0) #0 [799830ms] <- mount=0x0 errno=14 cover=3214 #0 [799831ms] -> mknod$loop(0x200001c0, 0x6000, 0x701) #0 [799831ms] <- mknod$loop=0xffffffffffffffff errno=1 cover=1071 #0 [799832ms] -> socket$netlink(0x10, 0x3, 0xa) #0 [799832ms] <- socket$netlink=0x5 errno=14 cover=1418 #0 [799833ms] -> ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) #0 [799833ms] <- ioctl$LOOP_SET_FD=0xffffffffffffffff errno=9 cover=45 #0 [799833ms] -> sendfile(0x5, 0xffffffffffffffff, 0x0, 0x7ffffffc) #0 [799833ms] <- sendfile=0xffffffffffffffff errno=9 cover=48 15:29:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)=ANY=[], 0x10) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./mnt/file0\x00', 0x6000, 0x1) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffffc) 2021/11/11 15:29:30 result hanged=false: umount(./5207/mnt) [799870ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113438 #0 [799881ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [799883ms] <- openat=0x3 errno=14 cover=6745 #0 [799884ms] -> write$P9_RREADLINK(0x3, 0x20000440, 0x10) #0 [799889ms] <- write$P9_RREADLINK=0x10 errno=14 cover=9286 #0 [799891ms] -> write$P9_RREADLINK(0x3, 0x20000080, 0x10) #0 [799894ms] <- write$P9_RREADLINK=0x10 errno=14 cover=3970 #0 [799895ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [799896ms] <- openat=0x4 errno=14 cover=2734 #0 [799897ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [800069ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [800089ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [800096ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=13198 #0 [800098ms] -> mount(0x0, 0x20000140, 0x20000180, 0x0, 0x0) #0 [800099ms] <- mount=0x0 errno=14 cover=3218 #0 [800100ms] -> mknod$loop(0x200001c0, 0x6000, 0x701) #0 [800100ms] <- mknod$loop=0xffffffffffffffff errno=1 cover=1035 #0 [800100ms] -> socket$netlink(0x10, 0x3, 0xa) #0 [800101ms] <- socket$netlink=0x5 errno=14 cover=1432 #0 [800101ms] -> ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) #0 [800102ms] <- ioctl$LOOP_SET_FD=0xffffffffffffffff errno=9 cover=45 #0 [800102ms] -> sendfile(0x5, 0xffffffffffffffff, 0x0, 0x7ffffffc) #0 [800102ms] <- sendfile=0xffffffffffffffff errno=9 cover=48 2021/11/11 15:29:31 result hanged=false: 2021/11/11 15:29:31 added new input for call #1 write$P9_RREADLINK to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000440)=ANY=[], 0x10) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f0000000180)='tracefs\x00', 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./mnt/file0\x00', 0x6000, 0x1) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x7ffffffc) umount(./5208/mnt) 15:29:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x8001, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xf, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) [800156ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113440 #0 [800166ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [800167ms] <- socket$inet6_tcp=0x3 errno=14 cover=1738 2021/11/11 15:29:31 poll: candidates=8 inputs=0 signal=0 #0 [800169ms] -> setsockopt$inet6_tcp_int(0x3, 0x6, 0x2, 0x20000080, 0x4) #0 [800169ms] <- setsockopt$inet6_tcp_int=0x0 errno=14 cover=142 #0 [800170ms] -> bind$inet6(0x3, 0x200000c0, 0x1c) #0 [800171ms] <- bind$inet6=0xffffffffffffffff errno=99 cover=326 #0 [800171ms] -> setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) #0 [800171ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=9 cover=50 #0 [800172ms] -> setsockopt$sock_int(0x3, 0x1, 0x2f, 0x20000040, 0x4) #0 [800172ms] <- setsockopt$sock_int=0x0 errno=14 cover=142 #0 [800172ms] -> connect$inet6(0x3, 0x20000000, 0x1c) pthread_create failed (errno 11) 15:29:32 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) 2021/11/11 15:29:32 result hanged=false: iptable filter/10: resetting iptable mangle/10: resetting [801228ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113542 #0 [801238ms] -> seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x20000000) #0 [801246ms] <- seccomp$SECCOMP_SET_MODE_FILTER_LISTENER=0x0 errno=14 cover=47662 #0 [801250ms] -> signalfd(0xffffffffffffffff, 0x20000140, 0x8) #0 [801251ms] <- signalfd=0x3 errno=14 cover=582 enabling collider #0 [801252ms] -> seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x20000000) #0 [801252ms] <- seccomp$SECCOMP_SET_MODE_FILTER_LISTENER=0x0 errno=14 cover=2593 15:29:32 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x5}, {}], 0x2) semctl$GETZCNT(r0, 0x3, 0xf, 0x0) 2021/11/11 15:29:32 result hanged=false: [801275ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113544 #0 [801284ms] -> semget$private(0x0, 0x6, 0x0) #0 [801285ms] <- semget$private=0x7 errno=14 cover=368 #0 [801286ms] -> semop(0x7, 0x20000100, 0x2) pthread_create failed (errno 11) 15:29:33 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002300), 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) pread64(r0, &(0x7f0000000000)=""/25, 0x19, 0xce8c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) dup3(r0, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') 2021/11/11 15:29:33 result hanged=false: [802330ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113646 #0 [802337ms] -> openat$rtc(0xffffffffffffff9c, 0x20002300, 0x0, 0x0) #0 [802338ms] <- openat$rtc=0x3 errno=14 cover=1098 #0 [802339ms] -> ioctl$RTC_PIE_ON(0x3, 0x7005) #0 [802339ms] <- ioctl$RTC_PIE_ON=0x0 errno=14 cover=237 #0 [802339ms] -> pread64(0x3, 0x20000000, 0x19, 0xce8c) #0 [802340ms] <- pread64=0x8 errno=14 cover=618 #0 [802341ms] -> syz_genetlink_get_family_id$nl80211(0x20000200, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [802342ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12366 #0 [802342ms] -> openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [802342ms] <- openat$tun=0xffffffffffffffff errno=14 cover=615 #0 [802342ms] -> socket$inet(0x2, 0xa, 0x0) #0 [802342ms] <- socket$inet=0x4 errno=14 cover=1778 #0 [802343ms] -> dup3(0x3, 0x4, 0x0) #0 [802360ms] <- dup3=0x4 errno=14 cover=1163 #0 [802360ms] -> syz_open_procfs(0x0, 0x20000000) #0 [802360ms] <- syz_open_procfs=0x5 errno=14 cover=2924 #0 [802361ms] -> openat$vga_arbiter(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [802361ms] <- openat$vga_arbiter=0x6 errno=14 cover=1201 #0 [802361ms] -> syz_open_procfs(0x0, 0x20000000) #0 [802361ms] <- syz_open_procfs=0x7 errno=14 cover=2173 enabling collider #0 [802362ms] -> openat$rtc(0xffffffffffffff9c, 0x20002300, 0x0, 0x0) #0 [802362ms] <- openat$rtc=0x3 errno=14 cover=1108 #0 [802363ms] -> ioctl$RTC_PIE_ON(0x3, 0x7005) #0 [802363ms] <- ioctl$RTC_PIE_ON=0x0 errno=14 cover=240 pthread_create failed (errno 11) 15:29:33 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002300), 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) pread64(r0, &(0x7f0000000000)=""/25, 0x19, 0xce8c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) dup3(r0, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') 2021/11/11 15:29:33 result hanged=false: 2021/11/11 15:29:33 #0: triaging type=7 2021/11/11 15:29:33 triaging input for call #2 pread64 (new signal=11) [802410ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113748 #0 [802417ms] -> openat$rtc(0xffffffffffffff9c, 0x20002300, 0x0, 0x0) #0 [802417ms] <- openat$rtc=0x3 errno=14 cover=1133 #0 [802418ms] -> ioctl$RTC_PIE_ON(0x3, 0x7005) #0 [802419ms] <- ioctl$RTC_PIE_ON=0x0 errno=14 cover=240 #0 [802419ms] -> pread64(0x3, 0x20000000, 0x19, 0xce8c) #0 [802421ms] <- pread64=0x8 errno=14 cover=626 #0 [802421ms] -> syz_genetlink_get_family_id$nl80211(0x20000200, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [802422ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12318 #0 [802423ms] -> openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [802423ms] <- openat$tun=0xffffffffffffffff errno=14 cover=626 #0 [802423ms] -> socket$inet(0x2, 0xa, 0x0) #0 [802423ms] <- socket$inet=0x4 errno=14 cover=1751 #0 [802423ms] -> dup3(0x3, 0x4, 0x0) #0 [802436ms] <- dup3=0x4 errno=14 cover=1163 #0 [802437ms] -> syz_open_procfs(0x0, 0x20000000) #0 [802437ms] <- syz_open_procfs=0x5 errno=14 cover=2926 #0 [802438ms] -> openat$vga_arbiter(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [802438ms] <- openat$vga_arbiter=0x6 errno=14 cover=1240 #0 [802438ms] -> syz_open_procfs(0x0, 0x20000000) #0 [802439ms] <- syz_open_procfs=0x7 errno=14 cover=2205 15:29:33 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002300), 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) pread64(r0, &(0x7f0000000000)=""/25, 0x19, 0xce8c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) dup3(r0, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') 2021/11/11 15:29:33 result hanged=false: [802457ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113750 #0 [802464ms] -> openat$rtc(0xffffffffffffff9c, 0x20002300, 0x0, 0x0) #0 [802467ms] <- openat$rtc=0x3 errno=14 cover=1097 #0 [802468ms] -> ioctl$RTC_PIE_ON(0x3, 0x7005) #0 [802468ms] <- ioctl$RTC_PIE_ON=0x0 errno=14 cover=240 #0 [802468ms] -> pread64(0x3, 0x20000000, 0x19, 0xce8c) #0 [802468ms] <- pread64=0x8 errno=14 cover=489 #0 [802469ms] -> syz_genetlink_get_family_id$nl80211(0x20000200, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [802469ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12398 #0 [802470ms] -> openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [802471ms] <- openat$tun=0xffffffffffffffff errno=14 cover=625 #0 [802472ms] -> socket$inet(0x2, 0xa, 0x0) #0 [802472ms] <- socket$inet=0x4 errno=14 cover=1732 #0 [802472ms] -> dup3(0x3, 0x4, 0x0) #0 [802482ms] <- dup3=0x4 errno=14 cover=1163 #0 [802482ms] -> syz_open_procfs(0x0, 0x20000000) #0 [802482ms] <- syz_open_procfs=0x5 errno=14 cover=2972 #0 [802483ms] -> openat$vga_arbiter(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [802483ms] <- openat$vga_arbiter=0x6 errno=14 cover=1272 #0 [802483ms] -> syz_open_procfs(0x0, 0x20000000) #0 [802483ms] <- syz_open_procfs=0x7 errno=14 cover=2216 15:29:33 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002300), 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) pread64(r0, &(0x7f0000000000)=""/25, 0x19, 0xce8c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) dup3(r0, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') 2021/11/11 15:29:33 result hanged=false: [802499ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113752 #0 [802506ms] -> openat$rtc(0xffffffffffffff9c, 0x20002300, 0x0, 0x0) #0 [802506ms] <- openat$rtc=0x3 errno=14 cover=1153 #0 [802508ms] -> ioctl$RTC_PIE_ON(0x3, 0x7005) #0 [802508ms] <- ioctl$RTC_PIE_ON=0x0 errno=14 cover=240 #0 [802508ms] -> pread64(0x3, 0x20000000, 0x19, 0xce8c) #0 [802509ms] <- pread64=0x8 errno=14 cover=561 #0 [802509ms] -> syz_genetlink_get_family_id$nl80211(0x20000200, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [802510ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12406 #0 [802511ms] -> openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [802511ms] <- openat$tun=0xffffffffffffffff errno=14 cover=615 #0 [802512ms] -> socket$inet(0x2, 0xa, 0x0) #0 [802512ms] <- socket$inet=0x4 errno=14 cover=1830 #0 [802513ms] -> dup3(0x3, 0x4, 0x0) #0 [802521ms] <- dup3=0x4 errno=14 cover=1242 #0 [802522ms] -> syz_open_procfs(0x0, 0x20000000) #0 [802522ms] <- syz_open_procfs=0x5 errno=14 cover=2932 #0 [802523ms] -> openat$vga_arbiter(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [802523ms] <- openat$vga_arbiter=0x6 errno=14 cover=1222 #0 [802523ms] -> syz_open_procfs(0x0, 0x20000000) #0 [802523ms] <- syz_open_procfs=0x7 errno=14 cover=2206 2021/11/11 15:29:33 result hanged=false: 2021/11/11 15:29:33 added new input for call #2 pread64 to corpus: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002300), 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) pread64(r0, &(0x7f0000000000)=""/25, 0x19, 0xce8c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) dup3(r0, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') 15:29:33 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6, 0x0, 0x0, 0x943}, 0x0, 0x6, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = fork() ptrace(0x10, r0) [802546ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113754 #0 [802553ms] -> perf_event_open(0x20000040, 0x0, 0x6, 0xffffffffffffffff, 0x0) #0 [802553ms] <- perf_event_open=0xffffffffffffffff errno=22 cover=286 #0 [802554ms] -> seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x20000000) #0 [802555ms] <- seccomp$SECCOMP_SET_MODE_FILTER_LISTENER=0x3 errno=14 cover=6816 #0 [802556ms] -> fork() #0 [802571ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [802573ms] -> ptrace(0x10, 0x0) #0 [802573ms] <- ptrace=0xffffffffffffffff errno=3 cover=91 enabling collider #0 [802574ms] -> perf_event_open(0x20000040, 0x0, 0x6, 0xffffffffffffffff, 0x0) #0 [802574ms] <- perf_event_open=0xffffffffffffffff errno=22 cover=313 #0 [802575ms] -> seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x20000000) #0 [802577ms] <- seccomp$SECCOMP_SET_MODE_FILTER_LISTENER=0x3 errno=14 cover=6556 pthread_create failed (errno 11) 15:29:33 executing program 0: move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil], 0x0, 0x0, 0x0) io_setup(0x400, &(0x7f0000000700)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) 2021/11/11 15:29:33 result hanged=false: [802622ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113857 #0 [802630ms] -> move_pages(0x0, 0x1, 0x20000040, 0x0, 0x0, 0x0) #0 [802632ms] <- move_pages=0xffffffffffffffff errno=14 cover=541 #0 [802633ms] -> io_setup(0x400, 0x20000700) #0 [802633ms] <- io_setup=0x0 errno=14 cover=6995 #0 [802633ms] -> io_getevents(0x7fc9e452b000, 0x0, 0x0, 0x0, 0x0) #0 [802634ms] <- io_getevents=0x0 errno=14 cover=1405 enabling collider #0 [802634ms] -> move_pages(0x0, 0x1, 0x20000040, 0x0, 0x0, 0x0) #0 [802634ms] <- move_pages=0xffffffffffffffff errno=14 cover=513 #0 [802635ms] -> io_setup(0x400, 0x20000700) #0 [802635ms] <- io_setup=0xffffffffffffffff errno=22 cover=40 pthread_create failed (errno 11) 2021/11/11 15:29:33 result hanged=false: 15:29:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)={[{@fat=@discard}]}) [802698ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113959 #0 [802709ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x0, 0x200000c0) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='discard,' #0 [802718ms] <- syz_mount_image$vfat=0x5 errno=0 cover=27663 enabling collider #0 [802720ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x0, 0x200000c0) #0 [802724ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=16 cover=5823 15:29:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)={[{@fat=@discard}]}) 2021/11/11 15:29:33 result hanged=false: 2021/11/11 15:29:33 #0: triaging type=7 2021/11/11 15:29:33 triaging input for call #0 syz_mount_image$vfat (new signal=1) umount(./5218/file0) [802746ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113961 #0 [802754ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x0, 0x200000c0) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='discard,' #0 [802772ms] <- syz_mount_image$vfat=0x5 errno=0 cover=27407 umount(./5219/file0) 15:29:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)={[{@fat=@discard}]}) 2021/11/11 15:29:33 result hanged=false: [802809ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113963 #0 [802817ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x0, 0x200000c0) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='discard,' #0 [802826ms] <- syz_mount_image$vfat=0x5 errno=0 cover=27815 15:29:33 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)={[{@fat=@discard}]}) 2021/11/11 15:29:33 result hanged=false: umount(./5220/file0) [802854ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113965 #0 [802862ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x0, 0x200000c0) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='discard,' #0 [802874ms] <- syz_mount_image$vfat=0x5 errno=0 cover=32011 umount(./5221/file0) 2021/11/11 15:29:33 result hanged=false: 2021/11/11 15:29:33 added new input for call #0 syz_mount_image$vfat to corpus: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)={[{@fat=@discard}]}) 15:29:33 executing program 0: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x0) pwritev2(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="f7", 0x1}], 0x1, 0x0, 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x3ff) [802917ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 113967 #0 [802924ms] -> memfd_create(0x20000340, 0x0) #0 [802924ms] <- memfd_create=0x3 errno=14 cover=1167 #0 [802926ms] -> pwritev2(0x3, 0x200001c0, 0x1, 0x0, 0x0, 0x0) #0 [802926ms] <- pwritev2=0x1 errno=14 cover=826 #0 [802926ms] -> fallocate(0x3, 0x3, 0x0, 0x3ff) #0 [802927ms] <- fallocate=0x0 errno=14 cover=2277 enabling collider #0 [802928ms] -> memfd_create(0x20000340, 0x0) #0 [802928ms] <- memfd_create=0x3 errno=14 cover=1097 #0 [802928ms] -> pwritev2(0x3, 0x200001c0, 0x1, 0x0, 0x0, 0x0) #0 [802928ms] <- pwritev2=0x1 errno=14 cover=736 pthread_create failed (errno 11) 15:29:33 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000067c0)={0x0, 0x0, &(0x7f0000006780)={0x0}}, 0x0) 2021/11/11 15:29:33 result hanged=false: 2021/11/11 15:29:33 poll: candidates=8 inputs=0 signal=0 [802978ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114069 #0 [802986ms] -> socket$nl_sock_diag(0x10, 0x3, 0x4) #0 [802986ms] <- socket$nl_sock_diag=0x3 errno=14 cover=1469 #0 [802987ms] -> sendmsg$DCCPDIAG_GETSOCK(0x3, 0x200067c0, 0x0) #0 [802987ms] <- sendmsg$DCCPDIAG_GETSOCK=0x0 errno=14 cover=967 enabling collider #0 [802989ms] -> socket$nl_sock_diag(0x10, 0x3, 0x4) #0 [802989ms] <- socket$nl_sock_diag=0x3 errno=14 cover=1522 #0 [802990ms] -> sendmsg$DCCPDIAG_GETSOCK(0x3, 0x200067c0, 0x0) #0 [802990ms] <- sendmsg$DCCPDIAG_GETSOCK=0xffffffffffffffff errno=9 cover=53 15:29:33 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001240)) 2021/11/11 15:29:33 result hanged=false: [803007ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114071 #0 [803016ms] -> openat$tun(0xffffffffffffff9c, 0x20001200, 0x0, 0x0) #0 [803016ms] <- openat$tun=0x3 errno=14 cover=1425 #0 [803016ms] -> ioctl$TUNSETIFINDEX(0x3, 0x400454da, 0x20001240) #0 [803016ms] <- ioctl$TUNSETIFINDEX=0x0 errno=14 cover=142 enabling collider #0 [803017ms] -> openat$tun(0xffffffffffffff9c, 0x20001200, 0x0, 0x0) #0 [803017ms] <- openat$tun=0x3 errno=14 cover=1462 15:29:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0xb, 0x6, 0x801, 0x0, 0x0, {0xc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}}, 0x4000815) accept(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) socket$packet(0x11, 0x2, 0x300) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) 2021/11/11 15:29:33 result hanged=false: [803033ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114073 #0 [803041ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [803041ms] <- socket$inet6_tcp=0x3 errno=14 cover=1727 #0 [803041ms] -> setsockopt$inet6_tcp_int(0x3, 0x6, 0x2, 0x20000080, 0x4) #0 [803041ms] <- setsockopt$inet6_tcp_int=0x0 errno=14 cover=142 #0 [803041ms] -> bind$inet6(0x3, 0x200000c0, 0x1c) #0 [803041ms] <- bind$inet6=0xffffffffffffffff errno=99 cover=326 #0 [803042ms] -> connect$inet6(0x3, 0x20000000, 0x1c) pthread_create failed (errno 11) 15:29:35 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x4082, 0x0) 2021/11/11 15:29:35 result hanged=false: iptable filter/10: resetting iptable mangle/10: resetting [804097ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114175 #0 [804107ms] -> openat$vcsa(0xffffffffffffff9c, 0x20000040, 0x4082, 0x0) #0 [804107ms] <- openat$vcsa=0xffffffffffffffff errno=22 cover=1393 enabling collider #0 [804107ms] -> openat$vcsa(0xffffffffffffff9c, 0x20000040, 0x4082, 0x0) #0 [804108ms] <- openat$vcsa=0xffffffffffffffff errno=22 cover=1370 15:29:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/partitions\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001080)=""/145, 0x91}], 0x1, 0x0, 0x0) 2021/11/11 15:29:35 result hanged=false: [804127ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114177 #0 [804139ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [804141ms] <- perf_event_open=0x3 errno=14 cover=6533 #0 [804142ms] -> openat$procfs(0xffffffffffffff9c, 0x200013c0, 0x0, 0x0) #0 [804144ms] <- openat$procfs=0x4 errno=14 cover=6507 #0 [804144ms] -> preadv(0x4, 0x20001500, 0x1, 0x0, 0x0) #0 [804145ms] <- preadv=0x56 errno=14 cover=5810 enabling collider #0 [804155ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [804155ms] <- perf_event_open=0x3 errno=14 cover=6675 #0 [804156ms] -> openat$procfs(0xffffffffffffff9c, 0x200013c0, 0x0, 0x0) #0 [804156ms] <- openat$procfs=0x4 errno=14 cover=3869 pthread_create failed (errno 11) 15:29:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/partitions\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001080)=""/145, 0x91}], 0x1, 0x0, 0x0) 2021/11/11 15:29:35 result hanged=false: 2021/11/11 15:29:35 #0: triaging type=7 2021/11/11 15:29:35 triaging input for call #2 preadv (new signal=69) [804230ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114279 #0 [804241ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [804245ms] <- perf_event_open=0x3 errno=14 cover=6601 #0 [804246ms] -> openat$procfs(0xffffffffffffff9c, 0x200013c0, 0x0, 0x0) #0 [804248ms] <- openat$procfs=0x4 errno=14 cover=3983 #0 [804248ms] -> preadv(0x4, 0x20001500, 0x1, 0x0, 0x0) #0 [804249ms] <- preadv=0x56 errno=14 cover=3549 15:29:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/partitions\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001080)=""/145, 0x91}], 0x1, 0x0, 0x0) 2021/11/11 15:29:35 result hanged=false: [804289ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114281 #0 [804299ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [804301ms] <- perf_event_open=0x3 errno=14 cover=7216 #0 [804302ms] -> openat$procfs(0xffffffffffffff9c, 0x200013c0, 0x0, 0x0) #0 [804302ms] <- openat$procfs=0x4 errno=14 cover=3910 #0 [804304ms] -> preadv(0x4, 0x20001500, 0x1, 0x0, 0x0) #0 [804304ms] <- preadv=0x56 errno=14 cover=3559 15:29:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/partitions\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001080)=""/145, 0x91}], 0x1, 0x0, 0x0) 2021/11/11 15:29:35 result hanged=false: [804337ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114283 #0 [804347ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [804348ms] <- perf_event_open=0x3 errno=14 cover=6847 #0 [804351ms] -> openat$procfs(0xffffffffffffff9c, 0x200013c0, 0x0, 0x0) #0 [804352ms] <- openat$procfs=0x4 errno=14 cover=4708 #0 [804354ms] -> preadv(0x4, 0x20001500, 0x1, 0x0, 0x0) #0 [804354ms] <- preadv=0x56 errno=14 cover=3661 2021/11/11 15:29:35 result hanged=false: 2021/11/11 15:29:35 added new input for call #2 preadv to corpus: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/partitions\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001080)=""/145, 0x91}], 0x1, 0x0, 0x0) 15:29:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, 0x0, &(0x7f0000000000)) [804390ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114285 #0 [804399ms] -> socket$inet(0x2, 0x1, 0x0) #0 [804400ms] <- socket$inet=0x3 errno=14 cover=1804 #0 [804404ms] -> getsockopt$inet_opts(0x3, 0x0, 0x9, 0x0, 0x20000000) #0 [804404ms] <- getsockopt$inet_opts=0x0 errno=14 cover=137 enabling collider #0 [804405ms] -> socket$inet(0x2, 0x1, 0x0) #0 [804405ms] <- socket$inet=0x3 errno=14 cover=1735 15:29:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2021/11/11 15:29:35 result hanged=false: [804428ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114287 #0 [804439ms] -> syz_open_dev$sg(0x20000080, 0x0, 0x0) #0 [804441ms] <- syz_open_dev$sg=0x3 errno=14 cover=1609 #0 [804441ms] -> ioctl$SG_IO(0x3, 0x5386, 0x20001480) #0 [804441ms] <- ioctl$SG_IO=0x0 errno=14 cover=128 enabling collider #0 [804442ms] -> syz_open_dev$sg(0x20000080, 0x0, 0x0) #0 [804442ms] <- syz_open_dev$sg=0x3 errno=14 cover=1368 2021/11/11 15:29:35 result hanged=false: 15:29:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2021/11/11 15:29:35 #0: triaging type=7 2021/11/11 15:29:35 triaging input for call #1 ioctl$SG_IO (new signal=1) [804465ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114289 #0 [804474ms] -> syz_open_dev$sg(0x20000080, 0x0, 0x0) #0 [804476ms] <- syz_open_dev$sg=0x3 errno=14 cover=1368 #0 [804476ms] -> ioctl$SG_IO(0x3, 0x5386, 0x20001480) #0 [804477ms] <- ioctl$SG_IO=0x0 errno=14 cover=128 15:29:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2021/11/11 15:29:35 result hanged=false: [804499ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114291 #0 [804511ms] -> syz_open_dev$sg(0x20000080, 0x0, 0x0) #0 [804511ms] <- syz_open_dev$sg=0x3 errno=14 cover=1369 #0 [804512ms] -> ioctl$SG_IO(0x3, 0x5386, 0x20001480) #0 [804512ms] <- ioctl$SG_IO=0x0 errno=14 cover=128 15:29:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2021/11/11 15:29:35 result hanged=false: [804540ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114293 #0 [804550ms] -> syz_open_dev$sg(0x20000080, 0x0, 0x0) #0 [804551ms] <- syz_open_dev$sg=0x3 errno=14 cover=1368 #0 [804552ms] -> ioctl$SG_IO(0x3, 0x5386, 0x20001480) #0 [804552ms] <- ioctl$SG_IO=0x0 errno=14 cover=128 2021/11/11 15:29:35 result hanged=false: 2021/11/11 15:29:35 added new input for call #1 ioctl$SG_IO to corpus: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2021/11/11 15:29:35 #0: triaging type=7 2021/11/11 15:29:35 triaging input for call #0 syz_open_dev$sg (new signal=1) 15:29:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [804578ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114295 #0 [804587ms] -> syz_open_dev$sg(0x20000080, 0x0, 0x0) #0 [804588ms] <- syz_open_dev$sg=0x3 errno=14 cover=1448 #0 [804589ms] -> ioctl$SG_IO(0x3, 0x5386, 0x20001480) #0 [804589ms] <- ioctl$SG_IO=0x0 errno=14 cover=128 2021/11/11 15:29:35 result hanged=false: 15:29:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [804617ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114297 #0 [804626ms] -> syz_open_dev$sg(0x20000080, 0x0, 0x0) #0 [804627ms] <- syz_open_dev$sg=0x3 errno=14 cover=1404 #0 [804629ms] -> ioctl$SG_IO(0x3, 0x5386, 0x20001480) #0 [804629ms] <- ioctl$SG_IO=0x0 errno=14 cover=128 2021/11/11 15:29:35 result hanged=false: 15:29:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [804658ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114299 #0 [804667ms] -> syz_open_dev$sg(0x20000080, 0x0, 0x0) #0 [804668ms] <- syz_open_dev$sg=0x3 errno=14 cover=1402 #0 [804668ms] -> ioctl$SG_IO(0x3, 0x5386, 0x20001480) #0 [804668ms] <- ioctl$SG_IO=0x0 errno=14 cover=128 2021/11/11 15:29:35 result hanged=false: 2021/11/11 15:29:35 added new input for call #0 syz_open_dev$sg to corpus: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_IO(r0, 0x5386, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 15:29:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, 0x0, 0x0, 0x0) [804707ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114301 #0 [804715ms] -> socketpair$unix(0x1, 0x1, 0x0, 0x20000040) #0 [804716ms] <- socketpair$unix=0x0 errno=14 cover=3592 #0 [804718ms] -> shutdown(0x4, 0x1) #0 [804718ms] <- shutdown=0x0 errno=14 cover=100 #0 [804718ms] -> ppoll(0x20000000, 0x1, 0x0, 0x0, 0x0) #0 [804718ms] <- ppoll=0x1 errno=14 cover=176 enabling collider #0 [804718ms] -> socketpair$unix(0x1, 0x1, 0x0, 0x20000040) #0 [804719ms] <- socketpair$unix=0x0 errno=14 cover=2880 #0 [804719ms] -> shutdown(0x4, 0x1) #0 [804719ms] <- shutdown=0x0 errno=14 cover=100 pthread_create failed (errno 11) 15:29:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, 0x0) 2021/11/11 15:29:35 result hanged=false: 2021/11/11 15:29:35 poll: candidates=8 inputs=0 signal=0 [804777ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114403 #0 [804786ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [804787ms] <- openat$ptmx=0x3 errno=14 cover=8081 #0 [804789ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [804790ms] <- openat$ptmx=0x4 errno=14 cover=8482 #0 [804792ms] -> dup3(0x4, 0x3, 0x0) #0 [804793ms] <- dup3=0x3 errno=14 cover=2448 #0 [804794ms] -> ioctl$TIOCSPTLCK(0x3, 0x40045431, 0x20000000) #0 [804794ms] <- ioctl$TIOCSPTLCK=0x0 errno=14 cover=127 #0 [804794ms] -> ioctl$TIOCGPTPEER(0x4, 0x5441, 0x0) #0 [804795ms] <- ioctl$TIOCGPTPEER=0x5 errno=14 cover=14220 #0 [804799ms] -> ioctl$TIOCVHANGUP(0x5, 0x5437, 0x0) #0 [804800ms] <- ioctl$TIOCVHANGUP=0x0 errno=14 cover=10729 #0 [804800ms] -> ioctl$TIOCL_PASTESEL(0x5, 0x541c, 0x0) #0 [804800ms] <- ioctl$TIOCL_PASTESEL=0xffffffffffffffff errno=5 cover=101 enabling collider #0 [804802ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [804803ms] <- openat$ptmx=0x3 errno=14 cover=8237 #0 [804804ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [804805ms] <- openat$ptmx=0x4 errno=14 cover=8143 pthread_create failed (errno 11) 15:29:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, 0x0) 2021/11/11 15:29:35 result hanged=false: 2021/11/11 15:29:35 #0: triaging type=7 2021/11/11 15:29:35 triaging input for call #6 ioctl$TIOCL_PASTESEL (new signal=2) [804862ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114505 #0 [804872ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [804877ms] <- openat$ptmx=0x3 errno=14 cover=8109 #0 [804878ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [804880ms] <- openat$ptmx=0x4 errno=14 cover=8170 #0 [804881ms] -> dup3(0x4, 0x3, 0x0) #0 [804882ms] <- dup3=0x3 errno=14 cover=2478 #0 [804883ms] -> ioctl$TIOCSPTLCK(0x3, 0x40045431, 0x20000000) #0 [804883ms] <- ioctl$TIOCSPTLCK=0x0 errno=14 cover=127 #0 [804883ms] -> ioctl$TIOCGPTPEER(0x4, 0x5441, 0x0) #0 [804884ms] <- ioctl$TIOCGPTPEER=0x5 errno=14 cover=854 #0 [804884ms] -> ioctl$TIOCVHANGUP(0x5, 0x5437, 0x0) #0 [804884ms] <- ioctl$TIOCVHANGUP=0x0 errno=14 cover=841 #0 [804884ms] -> ioctl$TIOCL_PASTESEL(0x5, 0x541c, 0x0) #0 [804884ms] <- ioctl$TIOCL_PASTESEL=0xffffffffffffffff errno=5 cover=101 15:29:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, 0x0) 2021/11/11 15:29:35 result hanged=false: [804907ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114507 #0 [804916ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [804917ms] <- openat$ptmx=0x3 errno=14 cover=8250 #0 [804919ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [804921ms] <- openat$ptmx=0x4 errno=14 cover=8240 #0 [804923ms] -> dup3(0x4, 0x3, 0x0) #0 [804924ms] <- dup3=0x3 errno=14 cover=2456 #0 [804925ms] -> ioctl$TIOCSPTLCK(0x3, 0x40045431, 0x20000000) #0 [804925ms] <- ioctl$TIOCSPTLCK=0x0 errno=14 cover=127 #0 [804926ms] -> ioctl$TIOCGPTPEER(0x4, 0x5441, 0x0) #0 [804927ms] <- ioctl$TIOCGPTPEER=0x5 errno=14 cover=930 #0 [804928ms] -> ioctl$TIOCVHANGUP(0x5, 0x5437, 0x0) #0 [804928ms] <- ioctl$TIOCVHANGUP=0x0 errno=14 cover=841 #0 [804929ms] -> ioctl$TIOCL_PASTESEL(0x5, 0x541c, 0x0) #0 [804929ms] <- ioctl$TIOCL_PASTESEL=0xffffffffffffffff errno=5 cover=101 2021/11/11 15:29:35 result hanged=false: 15:29:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, 0x0) [804953ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114509 #0 [804964ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [804966ms] <- openat$ptmx=0x3 errno=14 cover=8242 #0 [804967ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [804968ms] <- openat$ptmx=0x4 errno=14 cover=8151 #0 [804969ms] -> dup3(0x4, 0x3, 0x0) #0 [804970ms] <- dup3=0x3 errno=14 cover=2458 #0 [804971ms] -> ioctl$TIOCSPTLCK(0x3, 0x40045431, 0x20000000) #0 [804971ms] <- ioctl$TIOCSPTLCK=0x0 errno=14 cover=127 #0 [804971ms] -> ioctl$TIOCGPTPEER(0x4, 0x5441, 0x0) #0 [804972ms] <- ioctl$TIOCGPTPEER=0x5 errno=14 cover=889 #0 [804973ms] -> ioctl$TIOCVHANGUP(0x5, 0x5437, 0x0) #0 [804973ms] <- ioctl$TIOCVHANGUP=0x0 errno=14 cover=841 #0 [804974ms] -> ioctl$TIOCL_PASTESEL(0x5, 0x541c, 0x0) #0 [804975ms] <- ioctl$TIOCL_PASTESEL=0xffffffffffffffff errno=5 cover=101 2021/11/11 15:29:35 result hanged=false: 2021/11/11 15:29:35 added new input for call #6 ioctl$TIOCL_PASTESEL to corpus: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, 0x0) 2021/11/11 15:29:35 #0: triaging type=7 2021/11/11 15:29:35 triaging input for call #1 openat$ptmx (new signal=9) 15:29:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, 0x0) [805001ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114511 #0 [805011ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [805013ms] <- openat$ptmx=0x3 errno=14 cover=8197 #0 [805014ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [805016ms] <- openat$ptmx=0x4 errno=14 cover=8176 #0 [805017ms] -> dup3(0x4, 0x3, 0x0) #0 [805018ms] <- dup3=0x3 errno=14 cover=2442 #0 [805018ms] -> ioctl$TIOCSPTLCK(0x3, 0x40045431, 0x20000000) #0 [805018ms] <- ioctl$TIOCSPTLCK=0x0 errno=14 cover=127 #0 [805019ms] -> ioctl$TIOCGPTPEER(0x4, 0x5441, 0x0) #0 [805019ms] <- ioctl$TIOCGPTPEER=0x5 errno=14 cover=846 #0 [805019ms] -> ioctl$TIOCVHANGUP(0x5, 0x5437, 0x0) #0 [805020ms] <- ioctl$TIOCVHANGUP=0x0 errno=14 cover=855 #0 [805021ms] -> ioctl$TIOCL_PASTESEL(0x5, 0x541c, 0x0) #0 [805021ms] <- ioctl$TIOCL_PASTESEL=0xffffffffffffffff errno=5 cover=101 2021/11/11 15:29:35 result hanged=false: 15:29:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, 0x0) [805050ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114513 #0 [805059ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [805060ms] <- openat$ptmx=0x3 errno=14 cover=8149 #0 [805062ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [805064ms] <- openat$ptmx=0x4 errno=14 cover=8247 #0 [805065ms] -> dup3(0x4, 0x3, 0x0) #0 [805066ms] <- dup3=0x3 errno=14 cover=2456 #0 [805067ms] -> ioctl$TIOCSPTLCK(0x3, 0x40045431, 0x20000000) #0 [805067ms] <- ioctl$TIOCSPTLCK=0x0 errno=14 cover=127 #0 [805067ms] -> ioctl$TIOCGPTPEER(0x4, 0x5441, 0x0) #0 [805067ms] <- ioctl$TIOCGPTPEER=0x5 errno=14 cover=843 #0 [805067ms] -> ioctl$TIOCVHANGUP(0x5, 0x5437, 0x0) #0 [805068ms] <- ioctl$TIOCVHANGUP=0x0 errno=14 cover=841 #0 [805068ms] -> ioctl$TIOCL_PASTESEL(0x5, 0x541c, 0x0) #0 [805068ms] <- ioctl$TIOCL_PASTESEL=0xffffffffffffffff errno=5 cover=101 15:29:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, 0x0) 2021/11/11 15:29:35 result hanged=false: [805092ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114515 #0 [805103ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [805106ms] <- openat$ptmx=0x3 errno=14 cover=8146 #0 [805108ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000140, 0x0, 0x0) #0 [805109ms] <- openat$ptmx=0x4 errno=14 cover=8226 #0 [805111ms] -> dup3(0x4, 0x3, 0x0) #0 [805112ms] <- dup3=0x3 errno=14 cover=2474 #0 [805112ms] -> ioctl$TIOCSPTLCK(0x3, 0x40045431, 0x20000000) #0 [805112ms] <- ioctl$TIOCSPTLCK=0x0 errno=14 cover=127 #0 [805113ms] -> ioctl$TIOCGPTPEER(0x4, 0x5441, 0x0) #0 [805113ms] <- ioctl$TIOCGPTPEER=0x5 errno=14 cover=832 #0 [805113ms] -> ioctl$TIOCVHANGUP(0x5, 0x5437, 0x0) #0 [805113ms] <- ioctl$TIOCVHANGUP=0x0 errno=14 cover=835 #0 [805114ms] -> ioctl$TIOCL_PASTESEL(0x5, 0x541c, 0x0) #0 [805114ms] <- ioctl$TIOCL_PASTESEL=0xffffffffffffffff errno=5 cover=101 2021/11/11 15:29:36 result hanged=false: 2021/11/11 15:29:36 added new input for call #1 openat$ptmx to corpus: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000000)) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, 0x0) 15:29:36 executing program 0: fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000017c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/45) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = fork() ptrace(0x10, r3) ptrace(0x11, r3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f00000017c0)) kcmp(0x0, r3, 0x1, 0xffffffffffffffff, r4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) [805148ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114517 #0 [805157ms] -> fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) #0 [805158ms] <- fadvise64=0xffffffffffffffff errno=9 cover=46 #0 [805158ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805158ms] <- openat$bsg=0x3 errno=14 cover=1130 #0 [805158ms] -> ioctl$int_out(0x3, 0x5460, 0x200017c0) #0 [805158ms] <- ioctl$int_out=0x0 errno=14 cover=118 #0 [805158ms] -> ioctl$SNDRV_TIMER_IOCTL_INFO(0x3, 0x80e85411, 0x200000c0) #0 [805158ms] <- ioctl$SNDRV_TIMER_IOCTL_INFO=0xffffffffffffffff errno=25 cover=101 #0 [805158ms] -> perf_event_open(0x20000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [805159ms] <- perf_event_open=0x4 errno=14 cover=4131 #0 [805159ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [805160ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5261 #0 [805160ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [805160ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=367 #0 [805160ms] -> fork() #0 [805190ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [805192ms] -> ptrace(0x10, 0x0) #0 [805192ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805192ms] -> ptrace(0x11, 0x0) #0 [805192ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805192ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805193ms] <- openat$bsg=0x6 errno=14 cover=3734 #0 [805193ms] -> ioctl$int_out(0x6, 0x5460, 0x200017c0) #0 [805193ms] <- ioctl$int_out=0x0 errno=14 cover=234 #0 [805193ms] -> kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6) #0 [805193ms] <- kcmp=0xffffffffffffffff errno=3 cover=117 #0 [805193ms] -> setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x20000080, 0x10) #0 [805194ms] <- setsockopt$packet_add_memb=0xffffffffffffffff errno=9 cover=93 enabling collider #0 [805194ms] -> fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) #0 [805194ms] <- fadvise64=0xffffffffffffffff errno=9 cover=46 #0 [805195ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805195ms] <- openat$bsg=0x3 errno=14 cover=1224 pthread_create failed (errno 11) 15:29:36 executing program 0: fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000017c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/45) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = fork() ptrace(0x10, r3) ptrace(0x11, r3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f00000017c0)) kcmp(0x0, r3, 0x1, 0xffffffffffffffff, r4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) [805248ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114620 2021/11/11 15:29:36 result hanged=false: 2021/11/11 15:29:36 #0: triaging type=7 2021/11/11 15:29:36 triaging input for call #11 ioctl$int_out (new signal=2) #0 [805259ms] -> fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) #0 [805259ms] <- fadvise64=0xffffffffffffffff errno=9 cover=46 #0 [805260ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805260ms] <- openat$bsg=0x3 errno=14 cover=1188 #0 [805261ms] -> ioctl$int_out(0x3, 0x5460, 0x200017c0) #0 [805262ms] <- ioctl$int_out=0x0 errno=14 cover=118 #0 [805262ms] -> ioctl$SNDRV_TIMER_IOCTL_INFO(0x3, 0x80e85411, 0x200000c0) #0 [805262ms] <- ioctl$SNDRV_TIMER_IOCTL_INFO=0xffffffffffffffff errno=25 cover=101 #0 [805262ms] -> perf_event_open(0x20000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [805264ms] <- perf_event_open=0x4 errno=14 cover=4115 #0 [805264ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [805264ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5181 #0 [805266ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [805266ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=367 #0 [805266ms] -> fork() #0 [805299ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [805316ms] -> ptrace(0x10, 0x0) #0 [805318ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805320ms] -> ptrace(0x11, 0x0) #0 [805320ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805321ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805322ms] <- openat$bsg=0x6 errno=14 cover=3815 #0 [805323ms] -> ioctl$int_out(0x6, 0x5460, 0x200017c0) #0 [805323ms] <- ioctl$int_out=0x0 errno=14 cover=234 #0 [805324ms] -> kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6) #0 [805324ms] <- kcmp=0xffffffffffffffff errno=3 cover=117 #0 [805324ms] -> setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x20000080, 0x10) #0 [805325ms] <- setsockopt$packet_add_memb=0xffffffffffffffff errno=9 cover=79 15:29:36 executing program 0: fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000017c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/45) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = fork() ptrace(0x10, r3) ptrace(0x11, r3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f00000017c0)) kcmp(0x0, r3, 0x1, 0xffffffffffffffff, r4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) 2021/11/11 15:29:36 result hanged=false: [805350ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114623 #0 [805360ms] -> fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) #0 [805360ms] <- fadvise64=0xffffffffffffffff errno=9 cover=46 #0 [805361ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805361ms] <- openat$bsg=0x3 errno=14 cover=1191 #0 [805362ms] -> ioctl$int_out(0x3, 0x5460, 0x200017c0) #0 [805362ms] <- ioctl$int_out=0x0 errno=14 cover=118 #0 [805362ms] -> ioctl$SNDRV_TIMER_IOCTL_INFO(0x3, 0x80e85411, 0x200000c0) #0 [805362ms] <- ioctl$SNDRV_TIMER_IOCTL_INFO=0xffffffffffffffff errno=25 cover=101 #0 [805362ms] -> perf_event_open(0x20000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [805363ms] <- perf_event_open=0x4 errno=14 cover=4126 #0 [805364ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [805365ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5249 #0 [805366ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [805366ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=367 #0 [805366ms] -> fork() #0 [805397ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [805412ms] -> ptrace(0x10, 0x0) #0 [805414ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805417ms] -> ptrace(0x11, 0x0) #0 [805417ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805417ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805418ms] <- openat$bsg=0x6 errno=14 cover=3394 #0 [805420ms] -> ioctl$int_out(0x6, 0x5460, 0x200017c0) #0 [805420ms] <- ioctl$int_out=0x0 errno=14 cover=234 #0 [805420ms] -> kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6) #0 [805421ms] <- kcmp=0xffffffffffffffff errno=3 cover=117 #0 [805421ms] -> setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x20000080, 0x10) #0 [805421ms] <- setsockopt$packet_add_memb=0xffffffffffffffff errno=9 cover=79 15:29:36 executing program 0: fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000017c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/45) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = fork() ptrace(0x10, r3) ptrace(0x11, r3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f00000017c0)) kcmp(0x0, r3, 0x1, 0xffffffffffffffff, r4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) 2021/11/11 15:29:36 result hanged=false: [805451ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114626 #0 [805463ms] -> fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) #0 [805463ms] <- fadvise64=0xffffffffffffffff errno=9 cover=46 #0 [805468ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805468ms] <- openat$bsg=0x3 errno=14 cover=1284 #0 [805469ms] -> ioctl$int_out(0x3, 0x5460, 0x200017c0) #0 [805469ms] <- ioctl$int_out=0x0 errno=14 cover=118 #0 [805469ms] -> ioctl$SNDRV_TIMER_IOCTL_INFO(0x3, 0x80e85411, 0x200000c0) #0 [805469ms] <- ioctl$SNDRV_TIMER_IOCTL_INFO=0xffffffffffffffff errno=25 cover=101 #0 [805470ms] -> perf_event_open(0x20000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [805471ms] <- perf_event_open=0x4 errno=14 cover=4076 #0 [805471ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [805472ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5569 #0 [805473ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [805473ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=367 #0 [805473ms] -> fork() #0 [805508ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [805523ms] -> ptrace(0x10, 0x0) #0 [805523ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805524ms] -> ptrace(0x11, 0x0) #0 [805524ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805524ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805524ms] <- openat$bsg=0x6 errno=14 cover=3240 #0 [805524ms] -> ioctl$int_out(0x6, 0x5460, 0x200017c0) #0 [805525ms] <- ioctl$int_out=0x0 errno=14 cover=234 #0 [805525ms] -> kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6) #0 [805525ms] <- kcmp=0xffffffffffffffff errno=3 cover=117 #0 [805525ms] -> setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x20000080, 0x10) #0 [805525ms] <- setsockopt$packet_add_memb=0xffffffffffffffff errno=9 cover=79 2021/11/11 15:29:36 result hanged=false: 2021/11/11 15:29:36 added new input for call #11 ioctl$int_out to corpus: fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000017c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/45) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = fork() ptrace(0x10, r3) ptrace(0x11, r3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f00000017c0)) kcmp(0x0, r3, 0x1, 0xffffffffffffffff, r4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) 15:29:36 executing program 0: fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000017c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/45) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = fork() ptrace(0x10, r3) ptrace(0x11, r3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f00000017c0)) kcmp(0x0, r3, 0x1, 0xffffffffffffffff, r4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) 2021/11/11 15:29:36 #0: triaging type=7 2021/11/11 15:29:36 triaging input for call #2 ioctl$int_out (new signal=1) [805548ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114629 #0 [805559ms] -> fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) #0 [805559ms] <- fadvise64=0xffffffffffffffff errno=9 cover=46 #0 [805560ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805561ms] <- openat$bsg=0x3 errno=14 cover=1155 #0 [805561ms] -> ioctl$int_out(0x3, 0x5460, 0x200017c0) #0 [805561ms] <- ioctl$int_out=0x0 errno=14 cover=132 #0 [805561ms] -> ioctl$SNDRV_TIMER_IOCTL_INFO(0x3, 0x80e85411, 0x200000c0) #0 [805561ms] <- ioctl$SNDRV_TIMER_IOCTL_INFO=0xffffffffffffffff errno=25 cover=101 #0 [805562ms] -> perf_event_open(0x20000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [805563ms] <- perf_event_open=0x4 errno=14 cover=4112 #0 [805564ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [805566ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5355 #0 [805567ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [805567ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=367 #0 [805567ms] -> fork() #0 [805600ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [805615ms] -> ptrace(0x10, 0x0) #0 [805615ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805615ms] -> ptrace(0x11, 0x0) #0 [805615ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805616ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805616ms] <- openat$bsg=0x6 errno=14 cover=3123 #0 [805617ms] -> ioctl$int_out(0x6, 0x5460, 0x200017c0) #0 [805617ms] <- ioctl$int_out=0x0 errno=14 cover=234 #0 [805617ms] -> kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6) #0 [805618ms] <- kcmp=0xffffffffffffffff errno=3 cover=117 #0 [805618ms] -> setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x20000080, 0x10) #0 [805618ms] <- setsockopt$packet_add_memb=0xffffffffffffffff errno=9 cover=79 15:29:36 executing program 0: fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000017c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/45) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = fork() ptrace(0x10, r3) ptrace(0x11, r3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f00000017c0)) kcmp(0x0, r3, 0x1, 0xffffffffffffffff, r4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) 2021/11/11 15:29:36 result hanged=false: [805639ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114632 #0 [805647ms] -> fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) #0 [805648ms] <- fadvise64=0xffffffffffffffff errno=9 cover=46 #0 [805648ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805648ms] <- openat$bsg=0x3 errno=14 cover=1131 #0 [805648ms] -> ioctl$int_out(0x3, 0x5460, 0x200017c0) #0 [805649ms] <- ioctl$int_out=0x0 errno=14 cover=118 #0 [805649ms] -> ioctl$SNDRV_TIMER_IOCTL_INFO(0x3, 0x80e85411, 0x200000c0) #0 [805649ms] <- ioctl$SNDRV_TIMER_IOCTL_INFO=0xffffffffffffffff errno=25 cover=101 #0 [805649ms] -> perf_event_open(0x20000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [805649ms] <- perf_event_open=0x4 errno=14 cover=4098 #0 [805651ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [805651ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5247 #0 [805652ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [805652ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=367 #0 [805652ms] -> fork() #0 [805684ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [805700ms] -> ptrace(0x10, 0x0) #0 [805702ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805702ms] -> ptrace(0x11, 0x0) #0 [805702ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805702ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805702ms] <- openat$bsg=0x6 errno=14 cover=3816 #0 [805703ms] -> ioctl$int_out(0x6, 0x5460, 0x200017c0) #0 [805703ms] <- ioctl$int_out=0x0 errno=14 cover=234 #0 [805703ms] -> kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6) #0 [805703ms] <- kcmp=0xffffffffffffffff errno=3 cover=117 #0 [805703ms] -> setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x20000080, 0x10) #0 [805703ms] <- setsockopt$packet_add_memb=0xffffffffffffffff errno=9 cover=79 15:29:36 executing program 0: fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000017c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/45) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = fork() ptrace(0x10, r3) ptrace(0x11, r3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f00000017c0)) kcmp(0x0, r3, 0x1, 0xffffffffffffffff, r4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) 2021/11/11 15:29:36 result hanged=false: [805725ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114635 #0 [805735ms] -> fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) #0 [805736ms] <- fadvise64=0xffffffffffffffff errno=9 cover=46 #0 [805736ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805736ms] <- openat$bsg=0x3 errno=14 cover=1141 #0 [805736ms] -> ioctl$int_out(0x3, 0x5460, 0x200017c0) #0 [805737ms] <- ioctl$int_out=0x0 errno=14 cover=118 #0 [805737ms] -> ioctl$SNDRV_TIMER_IOCTL_INFO(0x3, 0x80e85411, 0x200000c0) #0 [805737ms] <- ioctl$SNDRV_TIMER_IOCTL_INFO=0xffffffffffffffff errno=25 cover=101 #0 [805737ms] -> perf_event_open(0x20000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [805737ms] <- perf_event_open=0x4 errno=14 cover=4098 #0 [805738ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [805738ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5264 #0 [805739ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [805739ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=367 #0 [805739ms] -> fork() #0 [805768ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [805784ms] -> ptrace(0x10, 0x0) #0 [805784ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805785ms] -> ptrace(0x11, 0x0) #0 [805785ms] <- ptrace=0xffffffffffffffff errno=3 cover=93 #0 [805785ms] -> openat$bsg(0xffffffffffffff9c, 0x20001780, 0x0, 0x0) #0 [805785ms] <- openat$bsg=0x6 errno=14 cover=3737 #0 [805785ms] -> ioctl$int_out(0x6, 0x5460, 0x200017c0) #0 [805786ms] <- ioctl$int_out=0x0 errno=14 cover=234 #0 [805786ms] -> kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x6) #0 [805786ms] <- kcmp=0xffffffffffffffff errno=3 cover=117 #0 [805786ms] -> setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x20000080, 0x10) #0 [805786ms] <- setsockopt$packet_add_memb=0xffffffffffffffff errno=9 cover=79 2021/11/11 15:29:36 result hanged=false: 2021/11/11 15:29:36 added new input for call #2 ioctl$int_out to corpus: fadvise64(0xffffffffffffffff, 0x100000000, 0x2, 0x4) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000017c0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/45) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r3 = fork() ptrace(0x10, r3) ptrace(0x11, r3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001780), 0x0, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f00000017c0)) kcmp(0x0, r3, 0x1, 0xffffffffffffffff, r4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) 15:29:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) [805809ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114638 #0 [805821ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [805822ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3545 #0 [805823ms] -> ioctl$TCXONC(0x3, 0x540a, 0x1) #0 [805823ms] <- ioctl$TCXONC=0x0 errno=14 cover=197 enabling collider #0 [805824ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [805824ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3477 15:29:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2021/11/11 15:29:36 result hanged=false: 2021/11/11 15:29:36 #0: triaging type=7 2021/11/11 15:29:36 triaging input for call #1 ioctl$TCXONC (new signal=1) [805846ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114640 #0 [805856ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [805857ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3470 #0 [805858ms] -> ioctl$TCXONC(0x3, 0x540a, 0x1) #0 [805858ms] <- ioctl$TCXONC=0x0 errno=14 cover=240 15:29:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2021/11/11 15:29:36 result hanged=false: [805880ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114642 #0 [805890ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [805892ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3441 #0 [805893ms] -> ioctl$TCXONC(0x3, 0x540a, 0x1) #0 [805893ms] <- ioctl$TCXONC=0x0 errno=14 cover=197 2021/11/11 15:29:36 result hanged=false: 15:29:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) [805916ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114644 #0 [805925ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [805926ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3434 #0 [805927ms] -> ioctl$TCXONC(0x3, 0x540a, 0x1) #0 [805928ms] <- ioctl$TCXONC=0x0 errno=14 cover=197 2021/11/11 15:29:36 result hanged=false: 2021/11/11 15:29:36 added new input for call #1 ioctl$TCXONC to corpus: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 15:29:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2021/11/11 15:29:36 #0: triaging type=7 2021/11/11 15:29:36 triaging input for call #0 syz_open_dev$tty20 (new signal=1) [805960ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114646 #0 [805969ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [805969ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3468 #0 [805970ms] -> ioctl$TCXONC(0x3, 0x540a, 0x1) #0 [805970ms] <- ioctl$TCXONC=0x0 errno=14 cover=197 2021/11/11 15:29:36 result hanged=false: 15:29:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) [805996ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114648 #0 [806007ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [806008ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3504 #0 [806009ms] -> ioctl$TCXONC(0x3, 0x540a, 0x1) #0 [806009ms] <- ioctl$TCXONC=0x0 errno=14 cover=197 15:29:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2021/11/11 15:29:36 result hanged=false: [806028ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114650 #0 [806037ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [806039ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3452 #0 [806040ms] -> ioctl$TCXONC(0x3, 0x540a, 0x1) #0 [806041ms] <- ioctl$TCXONC=0x0 errno=14 cover=197 2021/11/11 15:29:36 result hanged=false: 2021/11/11 15:29:36 added new input for call #0 syz_open_dev$tty20 to corpus: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 15:29:36 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) [806078ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114652 #0 [806088ms] -> syz_genetlink_get_family_id$tipc2(0x20000500, 0xffffffffffffffff) syz_genetlink_get_family_id(TIPCv2, -1) netlink: failed to get family id for TIPCv2: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [806103ms] <- syz_genetlink_get_family_id$tipc2=0xffffffffffffffff errno=2 cover=8858 enabling collider #0 [806104ms] -> syz_genetlink_get_family_id$tipc2(0x20000500, 0xffffffffffffffff) syz_genetlink_get_family_id(TIPCv2, -1) netlink: failed to get family id for TIPCv2: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [806119ms] <- syz_genetlink_get_family_id$tipc2=0xffffffffffffffff errno=2 cover=8353 15:29:37 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) 2021/11/11 15:29:37 result hanged=false: 2021/11/11 15:29:37 #0: triaging type=7 2021/11/11 15:29:37 triaging input for call #0 syz_genetlink_get_family_id$tipc2 (new signal=1) [806143ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114654 #0 [806153ms] -> syz_genetlink_get_family_id$tipc2(0x20000500, 0xffffffffffffffff) syz_genetlink_get_family_id(TIPCv2, -1) netlink: failed to get family id for TIPCv2: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [806170ms] <- syz_genetlink_get_family_id$tipc2=0xffffffffffffffff errno=2 cover=8782 15:29:37 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) 2021/11/11 15:29:37 result hanged=false: [806194ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114656 #0 [806203ms] -> syz_genetlink_get_family_id$tipc2(0x20000500, 0xffffffffffffffff) syz_genetlink_get_family_id(TIPCv2, -1) netlink: failed to get family id for TIPCv2: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [806227ms] <- syz_genetlink_get_family_id$tipc2=0xffffffffffffffff errno=2 cover=8968 15:29:37 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) [806248ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:29:37 result hanged=false: spawned worker pid 114658 #0 [806260ms] -> syz_genetlink_get_family_id$tipc2(0x20000500, 0xffffffffffffffff) syz_genetlink_get_family_id(TIPCv2, -1) netlink: failed to get family id for TIPCv2: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [806279ms] <- syz_genetlink_get_family_id$tipc2=0xffffffffffffffff errno=2 cover=8832 2021/11/11 15:29:37 result hanged=false: 2021/11/11 15:29:37 added new input for call #0 syz_genetlink_get_family_id$tipc2 to corpus: syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) 15:29:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x40, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [806316ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114660 #0 [806326ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [806327ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12677 #0 [806329ms] -> symlink(0x20000000, 0x20000080) #0 [806329ms] <- symlink=0x0 errno=14 cover=6331 #0 [806329ms] -> openat$dir(0xffffffffffffff9c, 0x200000c0, 0x40, 0x0) #0 [806330ms] <- openat$dir=0x3 errno=14 cover=6633 #0 [806330ms] -> openat$dir(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [806330ms] <- openat$dir=0x4 errno=14 cover=2227 enabling collider #0 [806331ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [806331ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=17 cover=1341 #0 [806334ms] -> symlink(0x20000000, 0x20000080) #0 [806342ms] <- symlink=0xffffffffffffffff errno=17 cover=938 pthread_create failed (errno 11) 2021/11/11 15:29:37 result hanged=false: 2021/11/11 15:29:37 #0: triaging type=7 2021/11/11 15:29:37 triaging input for call #0 syz_mount_image$ext4 (new signal=1) 15:29:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x40, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [806398ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114762 #0 [806408ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [806409ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12752 #0 [806411ms] -> symlink(0x20000000, 0x20000080) #0 [806412ms] <- symlink=0x0 errno=14 cover=6381 #0 [806413ms] -> openat$dir(0xffffffffffffff9c, 0x200000c0, 0x40, 0x0) #0 [806414ms] <- openat$dir=0x3 errno=14 cover=6731 #0 [806415ms] -> openat$dir(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [806416ms] <- openat$dir=0x4 errno=14 cover=2198 15:29:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x40, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2021/11/11 15:29:37 result hanged=false: [806439ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114764 #0 [806450ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [806452ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12846 #0 [806454ms] -> symlink(0x20000000, 0x20000080) #0 [806455ms] <- symlink=0x0 errno=14 cover=6471 #0 [806456ms] -> openat$dir(0xffffffffffffff9c, 0x200000c0, 0x40, 0x0) #0 [806457ms] <- openat$dir=0x3 errno=14 cover=6674 #0 [806458ms] -> openat$dir(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [806458ms] <- openat$dir=0x4 errno=14 cover=2232 2021/11/11 15:29:37 result hanged=false: 15:29:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x40, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [806483ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114766 #0 [806492ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [806495ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12702 #0 [806498ms] -> symlink(0x20000000, 0x20000080) #0 [806498ms] <- symlink=0x0 errno=14 cover=6436 #0 [806499ms] -> openat$dir(0xffffffffffffff9c, 0x200000c0, 0x40, 0x0) #0 [806500ms] <- openat$dir=0x3 errno=14 cover=6672 #0 [806501ms] -> openat$dir(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [806502ms] <- openat$dir=0x4 errno=14 cover=2273 2021/11/11 15:29:37 result hanged=false: 2021/11/11 15:29:37 added new input for call #0 syz_mount_image$ext4 to corpus: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x40, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 15:29:37 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0xa0d80, 0x0) preadv(r0, &(0x7f0000001b00)=[{&(0x7f0000000600)=""/65, 0x41}, {0x0}], 0x2, 0x0, 0x0) fsync(0xffffffffffffffff) [806568ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114768 #0 [806578ms] -> openat$rtc(0xffffffffffffff9c, 0x20000000, 0xa0d80, 0x0) #0 [806578ms] <- openat$rtc=0x3 errno=14 cover=1084 #0 [806579ms] -> preadv(0x3, 0x20001b00, 0x2, 0x0, 0x0) #0 [806579ms] <- preadv=0xffffffffffffffff errno=11 cover=214 #0 [806579ms] -> fsync(0xffffffffffffffff) #0 [806579ms] <- fsync=0xffffffffffffffff errno=9 cover=45 enabling collider #0 [806580ms] -> openat$rtc(0xffffffffffffff9c, 0x20000000, 0xa0d80, 0x0) #0 [806580ms] <- openat$rtc=0x3 errno=14 cover=1150 #0 [806581ms] -> preadv(0x3, 0x20001b00, 0x2, 0x0, 0x0) #0 [806582ms] <- preadv=0xffffffffffffffff errno=11 cover=214 pthread_create failed (errno 11) 15:29:37 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0xa0d80, 0x0) preadv(r0, &(0x7f0000001b00)=[{&(0x7f0000000600)=""/65, 0x41}, {0x0}], 0x2, 0x0, 0x0) fsync(0xffffffffffffffff) 2021/11/11 15:29:37 result hanged=false: 2021/11/11 15:29:37 #0: triaging type=7 2021/11/11 15:29:37 triaging input for call #1 preadv (new signal=4) [806637ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114870 #0 [806648ms] -> openat$rtc(0xffffffffffffff9c, 0x20000000, 0xa0d80, 0x0) #0 [806648ms] <- openat$rtc=0x3 errno=14 cover=1108 #0 [806650ms] -> preadv(0x3, 0x20001b00, 0x2, 0x0, 0x0) #0 [806650ms] <- preadv=0xffffffffffffffff errno=11 cover=214 #0 [806652ms] -> fsync(0xffffffffffffffff) #0 [806652ms] <- fsync=0xffffffffffffffff errno=9 cover=45 15:29:37 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0xa0d80, 0x0) preadv(r0, &(0x7f0000001b00)=[{&(0x7f0000000600)=""/65, 0x41}, {0x0}], 0x2, 0x0, 0x0) fsync(0xffffffffffffffff) 2021/11/11 15:29:37 result hanged=false: [806675ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114872 #0 [806685ms] -> openat$rtc(0xffffffffffffff9c, 0x20000000, 0xa0d80, 0x0) #0 [806685ms] <- openat$rtc=0x3 errno=14 cover=1107 #0 [806688ms] -> preadv(0x3, 0x20001b00, 0x2, 0x0, 0x0) #0 [806688ms] <- preadv=0xffffffffffffffff errno=11 cover=214 #0 [806689ms] -> fsync(0xffffffffffffffff) #0 [806689ms] <- fsync=0xffffffffffffffff errno=9 cover=45 2021/11/11 15:29:37 result hanged=false: 15:29:37 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0xa0d80, 0x0) preadv(r0, &(0x7f0000001b00)=[{&(0x7f0000000600)=""/65, 0x41}, {0x0}], 0x2, 0x0, 0x0) fsync(0xffffffffffffffff) [806709ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114874 #0 [806716ms] -> openat$rtc(0xffffffffffffff9c, 0x20000000, 0xa0d80, 0x0) #0 [806716ms] <- openat$rtc=0x3 errno=14 cover=1108 #0 [806717ms] -> preadv(0x3, 0x20001b00, 0x2, 0x0, 0x0) #0 [806718ms] <- preadv=0xffffffffffffffff errno=11 cover=214 #0 [806720ms] -> fsync(0xffffffffffffffff) #0 [806720ms] <- fsync=0xffffffffffffffff errno=9 cover=45 2021/11/11 15:29:37 result hanged=false: 2021/11/11 15:29:37 added new input for call #1 preadv to corpus: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0xa0d80, 0x0) preadv(r0, &(0x7f0000001b00)=[{&(0x7f0000000600)=""/65, 0x41}, {0x0}], 0x2, 0x0, 0x0) fsync(0xffffffffffffffff) 15:29:37 executing program 0: socket$netlink(0x10, 0x3, 0x14) [806740ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114876 #0 [806747ms] -> socket$netlink(0x10, 0x3, 0x14) #0 [806758ms] <- socket$netlink=0xffffffffffffffff errno=93 cover=19873 enabling collider #0 [806759ms] -> socket$netlink(0x10, 0x3, 0x14) #0 [806769ms] <- socket$netlink=0xffffffffffffffff errno=93 cover=1761 15:29:37 executing program 0: sysinfo(&(0x7f0000001a40)=""/182) 2021/11/11 15:29:37 result hanged=false: [806787ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114878 #0 [806797ms] -> sysinfo(0x20001a40) #0 [806797ms] <- sysinfo=0x0 errno=14 cover=839 enabling collider #0 [806798ms] -> sysinfo(0x20001a40) #0 [806798ms] <- sysinfo=0x0 errno=14 cover=115 15:29:37 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000000180)) 2021/11/11 15:29:37 result hanged=false: [806818ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:29:37 poll: candidates=8 inputs=0 signal=0 spawned worker pid 114880 #0 [806827ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [806829ms] <- perf_event_open=0x3 errno=14 cover=6330 #0 [806830ms] -> timer_create(0x0, 0x0, 0x20000080) #0 [806830ms] <- timer_create=0x0 errno=14 cover=541 #0 [806831ms] -> timer_gettime(0x0, 0x20000180) #0 [806832ms] <- timer_gettime=0x0 errno=14 cover=129 enabling collider #0 [806844ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [806844ms] <- perf_event_open=0x3 errno=14 cover=6177 #0 [806845ms] -> timer_create(0x0, 0x0, 0x20000080) #0 [806845ms] <- timer_create=0x0 errno=14 cover=269 pthread_create failed (errno 11) 15:29:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 2021/11/11 15:29:37 result hanged=false: [806905ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 114982 #0 [806915ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [806916ms] <- openat=0x3 errno=14 cover=6825 #0 [806917ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [806917ms] <- openat=0x4 errno=14 cover=1146 #0 [806918ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [806919ms] <- openat=0x5 errno=14 cover=2723 #0 [806919ms] -> copy_file_range(0x5, 0x0, 0x4, 0x0, 0x200f5ef, 0x0) 2021/11/11 15:29:37 poll: candidates=0 inputs=0 signal=0 #0 [807061ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [807066ms] -> socket$netlink(0x10, 0x3, 0xf) #0 [807068ms] <- socket$netlink=0x6 errno=14 cover=1385 #0 [807069ms] -> sendfile(0x6, 0x3, 0x0, 0x7ffffffc) #0 [807175ms] <- sendfile=0x1da688 errno=14 cover=262143 enabling collider #0 [807179ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [807180ms] <- openat=0x3 errno=14 cover=1188 #0 [807181ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [807184ms] <- openat=0x4 errno=14 cover=1208 pthread_create failed (errno 11) 15:29:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 2021/11/11 15:29:38 result hanged=false: 2021/11/11 15:29:38 #0: triaging type=7 2021/11/11 15:29:38 triaging input for call #5 sendfile (new signal=7) [807250ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115084 #0 [807259ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [807263ms] <- openat=0x3 errno=14 cover=6696 #0 [807264ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [807266ms] <- openat=0x4 errno=14 cover=8726 #0 [807267ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [807267ms] <- openat=0x5 errno=14 cover=2789 #0 [807267ms] -> copy_file_range(0x5, 0x0, 0x4, 0x0, 0x200f5ef, 0x0) #0 [807411ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [807427ms] -> socket$netlink(0x10, 0x3, 0xf) #0 [807428ms] <- socket$netlink=0x6 errno=14 cover=1472 #0 [807428ms] -> sendfile(0x6, 0x3, 0x0, 0x7ffffffc) #0 [807568ms] <- sendfile=0x1da688 errno=14 cover=262143 15:29:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 2021/11/11 15:29:38 result hanged=false: [807616ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115086 #0 [807623ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [807626ms] <- openat=0x3 errno=14 cover=6721 #0 [807628ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [807629ms] <- openat=0x4 errno=14 cover=1133 #0 [807629ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [807630ms] <- openat=0x5 errno=14 cover=2680 #0 [807630ms] -> copy_file_range(0x5, 0x0, 0x4, 0x0, 0x200f5ef, 0x0) #0 [807790ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [807806ms] -> socket$netlink(0x10, 0x3, 0xf) #0 [807807ms] <- socket$netlink=0x6 errno=14 cover=1500 #0 [807808ms] -> sendfile(0x6, 0x3, 0x0, 0x7ffffffc) #0 [807944ms] <- sendfile=0x1da688 errno=14 cover=262143 15:29:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 2021/11/11 15:29:38 result hanged=false: [807993ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115088 #0 [808006ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [808008ms] <- openat=0x3 errno=14 cover=6829 #0 [808009ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [808009ms] <- openat=0x4 errno=14 cover=1144 #0 [808010ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [808011ms] <- openat=0x5 errno=14 cover=2694 #0 [808012ms] -> copy_file_range(0x5, 0x0, 0x4, 0x0, 0x200f5ef, 0x0) #0 [808150ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [808171ms] -> socket$netlink(0x10, 0x3, 0xf) #0 [808174ms] <- socket$netlink=0x6 errno=14 cover=1440 #0 [808176ms] -> sendfile(0x6, 0x3, 0x0, 0x7ffffffc) #0 [808281ms] <- sendfile=0x1da688 errno=14 cover=262143 2021/11/11 15:29:39 result hanged=false: 2021/11/11 15:29:39 added new input for call #5 sendfile to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 15:29:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 2021/11/11 15:29:39 #0: triaging type=7 2021/11/11 15:29:39 triaging input for call #3 copy_file_range (new signal=4) [808335ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115090 #0 [808344ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [808347ms] <- openat=0x3 errno=14 cover=7106 #0 [808352ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [808353ms] <- openat=0x4 errno=14 cover=1210 #0 [808353ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [808355ms] <- openat=0x5 errno=14 cover=2815 #0 [808357ms] -> copy_file_range(0x5, 0x0, 0x4, 0x0, 0x200f5ef, 0x0) #0 [808505ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [808521ms] -> socket$netlink(0x10, 0x3, 0xf) #0 [808522ms] <- socket$netlink=0x6 errno=14 cover=1446 #0 [808523ms] -> sendfile(0x6, 0x3, 0x0, 0x7ffffffc) #0 [808662ms] <- sendfile=0x1da688 errno=14 cover=262143 2021/11/11 15:29:39 result hanged=false: 15:29:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) [808713ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115092 #0 [808723ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [808724ms] <- openat=0x3 errno=14 cover=6824 #0 [808726ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [808726ms] <- openat=0x4 errno=14 cover=1133 #0 [808727ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [808728ms] <- openat=0x5 errno=14 cover=2680 #0 [808729ms] -> copy_file_range(0x5, 0x0, 0x4, 0x0, 0x200f5ef, 0x0) #0 [808874ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [808895ms] -> socket$netlink(0x10, 0x3, 0xf) #0 [808898ms] <- socket$netlink=0x6 errno=14 cover=1452 #0 [808900ms] -> sendfile(0x6, 0x3, 0x0, 0x7ffffffc) #0 [809034ms] <- sendfile=0x1da688 errno=14 cover=262143 15:29:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 2021/11/11 15:29:39 result hanged=false: [809085ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115094 #0 [809095ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [809096ms] <- openat=0x3 errno=14 cover=6813 #0 [809098ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [809098ms] <- openat=0x4 errno=14 cover=1133 #0 [809099ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [809100ms] <- openat=0x5 errno=14 cover=2705 #0 [809101ms] -> copy_file_range(0x5, 0x0, 0x4, 0x0, 0x200f5ef, 0x0) #0 [809244ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [809266ms] -> socket$netlink(0x10, 0x3, 0xf) #0 [809269ms] <- socket$netlink=0x6 errno=14 cover=1396 #0 [809271ms] -> sendfile(0x6, 0x3, 0x0, 0x7ffffffc) #0 [809376ms] <- sendfile=0x1da688 errno=14 cover=262143 2021/11/11 15:29:40 result hanged=false: 2021/11/11 15:29:40 added new input for call #3 copy_file_range to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 15:29:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 2021/11/11 15:29:40 #0: triaging type=7 2021/11/11 15:29:40 triaging input for call #1 openat (new signal=2) [809432ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115096 #0 [809440ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [809440ms] <- openat=0x3 errno=14 cover=6737 #0 [809441ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [809441ms] <- openat=0x4 errno=14 cover=1122 #0 [809441ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [809442ms] <- openat=0x5 errno=14 cover=2745 #0 [809443ms] -> copy_file_range(0x5, 0x0, 0x4, 0x0, 0x200f5ef, 0x0) #0 [809583ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [809598ms] -> socket$netlink(0x10, 0x3, 0xf) #0 [809598ms] <- socket$netlink=0x6 errno=14 cover=1522 #0 [809599ms] -> sendfile(0x6, 0x3, 0x0, 0x7ffffffc) #0 [809740ms] <- sendfile=0x1da688 errno=14 cover=262143 15:29:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 2021/11/11 15:29:40 result hanged=false: [809791ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115098 #0 [809809ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [809809ms] <- openat=0x3 errno=14 cover=6731 #0 [809812ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [809813ms] <- openat=0x4 errno=14 cover=1210 #0 [809814ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [809814ms] <- openat=0x5 errno=14 cover=2648 #0 [809818ms] -> copy_file_range(0x5, 0x0, 0x4, 0x0, 0x200f5ef, 0x0) #0 [809992ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [810013ms] -> socket$netlink(0x10, 0x3, 0xf) #0 [810014ms] <- socket$netlink=0x6 errno=14 cover=1407 #0 [810014ms] -> sendfile(0x6, 0x3, 0x0, 0x7ffffffc) #0 [810152ms] <- sendfile=0x1da688 errno=14 cover=262143 15:29:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 2021/11/11 15:29:41 result hanged=false: [810204ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115100 #0 [810213ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [810217ms] <- openat=0x3 errno=14 cover=6740 #0 [810218ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [810218ms] <- openat=0x4 errno=14 cover=1156 #0 [810218ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [810218ms] <- openat=0x5 errno=14 cover=2648 #0 [810219ms] -> copy_file_range(0x5, 0x0, 0x4, 0x0, 0x200f5ef, 0x0) #0 [810396ms] <- copy_file_range=0x1da688 errno=14 cover=262143 #0 [810416ms] -> socket$netlink(0x10, 0x3, 0xf) #0 [810417ms] <- socket$netlink=0x6 errno=14 cover=1474 #0 [810417ms] -> sendfile(0x6, 0x3, 0x0, 0x7ffffffc) #0 [810546ms] <- sendfile=0x1da688 errno=14 cover=262143 2021/11/11 15:29:41 result hanged=false: 2021/11/11 15:29:41 added new input for call #1 openat to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) sendfile(r3, r0, 0x0, 0x7ffffffc) 15:29:41 executing program 0: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000002f80)=[{&(0x7f0000000dc0)="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", 0xfd5, 0x2c}], 0x0, 0x0) [810601ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115102 #0 [810613ms] -> syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, 0x20002f80, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [810615ms] <- syz_mount_image$tmpfs=0xffffffffffffffff errno=14 cover=10195 enabling collider #0 [810620ms] -> syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, 0x20002f80, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [810637ms] <- syz_mount_image$tmpfs=0xffffffffffffffff errno=14 cover=16930 2021/11/11 15:29:41 result hanged=false: 15:29:41 executing program 0: add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) [810668ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115104 #0 [810677ms] -> add_key$keyring(0x200001c0, 0x20000200, 0x0, 0x0, 0xfffffffffffffffc) #0 [810678ms] <- add_key$keyring=0x1b5d41b1 errno=14 cover=1991 enabling collider #0 [810678ms] -> add_key$keyring(0x200001c0, 0x20000200, 0x0, 0x0, 0xfffffffffffffffc) #0 [810679ms] <- add_key$keyring=0x24d93461 errno=14 cover=2149 15:29:41 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) fchown(r0, 0xee01, 0x0) 2021/11/11 15:29:41 result hanged=false: [810698ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115106 #0 [810709ms] -> socket$packet(0x11, 0x0, 0x300) #0 [810709ms] <- socket$packet=0xffffffffffffffff errno=94 cover=762 #0 [810710ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x105142, 0x0) #0 [810710ms] <- openat=0x3 errno=14 cover=6693 #0 [810711ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [810711ms] <- openat=0x4 errno=14 cover=2702 #0 [810711ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [810814ms] <- copy_file_range=0x1d0000 errno=14 cover=262143 #0 [810817ms] -> fchown(0x3, 0xee01, 0x0) #0 [810817ms] <- fchown=0x0 errno=14 cover=1752 enabling collider #0 [810818ms] -> socket$packet(0x11, 0x0, 0x300) #0 [810818ms] <- socket$packet=0xffffffffffffffff errno=94 cover=756 #0 [810818ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x105142, 0x0) #0 [810819ms] <- openat=0x3 errno=14 cover=1225 pthread_create failed (errno 11) 2021/11/11 15:29:41 result hanged=false: 2021/11/11 15:29:41 #0: triaging type=7 15:29:41 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) fchown(r0, 0xee01, 0x0) 2021/11/11 15:29:41 triaging input for call #3 copy_file_range (new signal=3) [810878ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115208 #0 [810887ms] -> socket$packet(0x11, 0x0, 0x300) #0 [810888ms] <- socket$packet=0xffffffffffffffff errno=94 cover=723 #0 [810889ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x105142, 0x0) #0 [810890ms] <- openat=0x3 errno=14 cover=6741 #0 [810892ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [810892ms] <- openat=0x4 errno=14 cover=2713 #0 [810893ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [810995ms] <- copy_file_range=0x1d0000 errno=14 cover=262143 #0 [811015ms] -> fchown(0x3, 0xee01, 0x0) #0 [811018ms] <- fchown=0x0 errno=14 cover=1909 2021/11/11 15:29:41 result hanged=false: 15:29:41 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) fchown(r0, 0xee01, 0x0) [811045ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115210 #0 [811055ms] -> socket$packet(0x11, 0x0, 0x300) #0 [811058ms] <- socket$packet=0xffffffffffffffff errno=94 cover=734 #0 [811059ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x105142, 0x0) #0 [811060ms] <- openat=0x3 errno=14 cover=6726 #0 [811061ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [811062ms] <- openat=0x4 errno=14 cover=2786 #0 [811063ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [811165ms] <- copy_file_range=0x1d0000 errno=14 cover=262143 #0 [811186ms] -> fchown(0x3, 0xee01, 0x0) #0 [811186ms] <- fchown=0x0 errno=14 cover=1920 15:29:42 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) fchown(r0, 0xee01, 0x0) 2021/11/11 15:29:42 result hanged=false: [811216ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115212 #0 [811227ms] -> socket$packet(0x11, 0x0, 0x300) #0 [811231ms] <- socket$packet=0xffffffffffffffff errno=94 cover=756 #0 [811231ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x105142, 0x0) #0 [811232ms] <- openat=0x3 errno=14 cover=6769 #0 [811233ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [811233ms] <- openat=0x4 errno=14 cover=2673 #0 [811234ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [811334ms] <- copy_file_range=0x1d0000 errno=14 cover=262143 #0 [811354ms] -> fchown(0x3, 0xee01, 0x0) #0 [811355ms] <- fchown=0x0 errno=14 cover=1898 2021/11/11 15:29:42 result hanged=false: 2021/11/11 15:29:42 added new input for call #3 copy_file_range to corpus: socket$packet(0x11, 0x0, 0x300) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) fchown(r0, 0xee01, 0x0) 15:29:42 executing program 0: pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) get_mempolicy(&(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000000/0x1000)=nil, 0x3) [811418ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115214 #0 [811430ms] -> pkey_mprotect(0x20000000, 0x4000, 0x1, 0xffffffffffffffff) #0 [811430ms] <- pkey_mprotect=0x0 errno=14 cover=353 #0 [811432ms] -> get_mempolicy(0x200003c0, 0x0, 0x0, 0x20000000, 0x3) #0 [811432ms] <- get_mempolicy=0xffffffffffffffff errno=14 cover=768 enabling collider #0 [811432ms] -> pkey_mprotect(0x20000000, 0x4000, 0x1, 0xffffffffffffffff) #0 [811432ms] <- pkey_mprotect=0x0 errno=14 cover=97 15:29:42 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x10000000) 2021/11/11 15:29:42 result hanged=false: [811455ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115216 #0 [811467ms] -> openat$null(0xffffffffffffff9c, 0x20000100, 0x0, 0x0) #0 [811467ms] <- openat$null=0x3 errno=14 cover=1114 #0 [811467ms] -> mmap$IORING_OFF_SQES(0x20ffe000, 0x2000, 0x4, 0x10, 0x3, 0x10000000) #0 [811467ms] <- mmap$IORING_OFF_SQES=0xffffffffffffffff errno=22 cover=201 enabling collider #0 [811468ms] -> openat$null(0xffffffffffffff9c, 0x20000100, 0x0, 0x0) #0 [811468ms] <- openat$null=0x3 errno=14 cover=1080 15:29:42 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000000c0)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r2}, @val={0xc}}}}, 0x28}}, 0x0) 2021/11/11 15:29:42 result hanged=false: [811487ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115218 #0 [811499ms] -> syz_genetlink_get_family_id$nl80211(0x20000000, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [811503ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12438 #0 [811504ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [811504ms] <- socket$nl_generic=0x3 errno=14 cover=1433 #0 [811505ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x3, 0x8933, 0x20000040) #0 [811505ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=188 #0 [811505ms] -> sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0x3, 0x200009c0, 0x0) #0 [811506ms] <- sendmsg$NL80211_CMD_SET_WIPHY_NETNS=0x28 errno=14 cover=1948 enabling collider #0 [811507ms] -> syz_genetlink_get_family_id$nl80211(0x20000000, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [811509ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=11861 #0 [811509ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [811510ms] <- socket$nl_generic=0x3 errno=14 cover=1444 pthread_create failed (errno 11) 15:29:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x8200, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0xa010101, @rand_addr=0x64010102, {[@generic={0x89, 0x2}]}}, {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) 2021/11/11 15:29:42 result hanged=false: 2021/11/11 15:29:42 poll: candidates=8 inputs=0 signal=0 [811566ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115320 #0 [811575ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [811577ms] <- perf_event_open=0x3 errno=14 cover=7193 #0 [811578ms] -> perf_event_open(0x20000200, 0x0, 0x6, 0xffffffffffffffff, 0x0) #0 [811578ms] <- perf_event_open=0xffffffffffffffff errno=22 cover=520 #0 [811580ms] -> syz_emit_ethernet(0x36, 0x20000000, 0x0) aa aa aa aa aa aa aa aa aa aa aa aa 08 00 46 00 00 28 00 00 00 00 00 11 c0 be 0a 01 01 01 64 01 01 02 89 02 00 00 00 00 00 00 00 10 8d c9 02 00 00 00 00 00 00 00 #0 [811581ms] <- syz_emit_ethernet=0x36 errno=14 cover=32251 enabling collider #0 [811593ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [811594ms] <- perf_event_open=0x3 errno=14 cover=6892 #0 [811594ms] -> perf_event_open(0x20000200, 0x0, 0x6, 0xffffffffffffffff, 0x0) #0 [811595ms] <- perf_event_open=0xffffffffffffffff errno=22 cover=519 pthread_create failed (errno 11) 2021/11/11 15:29:42 result hanged=false: 2021/11/11 15:29:42 #0: triaging type=7 15:29:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x8200, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0xa010101, @rand_addr=0x64010102, {[@generic={0x89, 0x2}]}}, {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) 2021/11/11 15:29:42 triaging input for call #2 syz_emit_ethernet (new signal=2) iptable mangle/2: resetting [811678ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115422 #0 [811688ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [811688ms] <- perf_event_open=0x3 errno=14 cover=6355 #0 [811689ms] -> perf_event_open(0x20000200, 0x0, 0x6, 0xffffffffffffffff, 0x0) #0 [811689ms] <- perf_event_open=0xffffffffffffffff errno=22 cover=288 #0 [811690ms] -> syz_emit_ethernet(0x36, 0x20000000, 0x0) aa aa aa aa aa aa aa aa aa aa aa aa 08 00 46 00 00 28 00 00 00 00 00 11 c0 be 0a 01 01 01 64 01 01 02 89 02 00 00 00 00 00 00 00 10 8d c9 02 00 00 00 00 00 00 00 #0 [811690ms] <- syz_emit_ethernet=0x36 errno=14 cover=16875 2021/11/11 15:29:42 result hanged=false: 15:29:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x8200, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0xa010101, @rand_addr=0x64010102, {[@generic={0x89, 0x2}]}}, {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) iptable mangle/2: resetting [811724ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115424 #0 [811736ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [811737ms] <- perf_event_open=0x3 errno=14 cover=6711 #0 [811738ms] -> perf_event_open(0x20000200, 0x0, 0x6, 0xffffffffffffffff, 0x0) #0 [811738ms] <- perf_event_open=0xffffffffffffffff errno=22 cover=520 #0 [811739ms] -> syz_emit_ethernet(0x36, 0x20000000, 0x0) aa aa aa aa aa aa aa aa aa aa aa aa 08 00 46 00 00 28 00 00 00 00 00 11 c0 be 0a 01 01 01 64 01 01 02 89 02 00 00 00 00 00 00 00 10 8d c9 02 00 00 00 00 00 00 00 #0 [811740ms] <- syz_emit_ethernet=0x36 errno=14 cover=32088 2021/11/11 15:29:42 result hanged=false: 15:29:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x8200, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0xa010101, @rand_addr=0x64010102, {[@generic={0x89, 0x2}]}}, {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) iptable mangle/2: resetting [811778ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115426 #0 [811786ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [811787ms] <- perf_event_open=0x3 errno=14 cover=6510 #0 [811791ms] -> perf_event_open(0x20000200, 0x0, 0x6, 0xffffffffffffffff, 0x0) #0 [811792ms] <- perf_event_open=0xffffffffffffffff errno=22 cover=520 #0 [811793ms] -> syz_emit_ethernet(0x36, 0x20000000, 0x0) aa aa aa aa aa aa aa aa aa aa aa aa 08 00 46 00 00 28 00 00 00 00 00 11 c0 be 0a 01 01 01 64 01 01 02 89 02 00 00 00 00 00 00 00 10 8d c9 02 00 00 00 00 00 00 00 #0 [811794ms] <- syz_emit_ethernet=0x36 errno=14 cover=30679 2021/11/11 15:29:42 result hanged=false: 2021/11/11 15:29:42 added new input for call #2 syz_emit_ethernet to corpus: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x8200, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0xa010101, @rand_addr=0x64010102, {[@generic={0x89, 0x2}]}}, {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) iptable mangle/2: resetting 15:29:42 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='+%}\x00') r1 = mq_open(&(0x7f00000000c0)='%)\x00', 0x40, 0x4, &(0x7f0000000100)={0x7ff, 0xfffffffffffffffc, 0x1, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pread64(r1, &(0x7f0000000140)=""/40, 0x28, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) [811838ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115428 #0 [811849ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [811850ms] <- perf_event_open=0x3 errno=14 cover=6823 #0 [811850ms] -> creat(0x20000000, 0x0) #0 [811851ms] <- creat=0x4 errno=14 cover=12450 #0 [811857ms] -> ioctl$PERF_EVENT_IOC_SET_FILTER(0x3, 0x40082406, 0x20000180) #0 [811858ms] <- ioctl$PERF_EVENT_IOC_SET_FILTER=0xffffffffffffffff errno=1 cover=4923 #0 [811858ms] -> mq_open(0x200000c0, 0x40, 0x4, 0x20000100) #0 [811859ms] <- mq_open=0xffffffffffffffff errno=22 cover=4735 #0 [811860ms] -> ioctl$PERF_EVENT_IOC_ENABLE(0x3, 0x2400, 0x0) #0 [811860ms] <- ioctl$PERF_EVENT_IOC_ENABLE=0x0 errno=14 cover=317 #0 [811861ms] -> pread64(0xffffffffffffffff, 0x20000140, 0x28, 0x0) #0 [811862ms] <- pread64=0xffffffffffffffff errno=9 cover=75 #0 [811863ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [811863ms] <- openat$loop_ctrl=0x5 errno=14 cover=3647 #0 [811864ms] -> ioctl$LOOP_CTL_ADD(0x5, 0x4c80, 0x1) #0 [811882ms] <- ioctl$LOOP_CTL_ADD=0x1 errno=14 cover=253814 enabling collider #0 [811897ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [811898ms] <- perf_event_open=0x3 errno=14 cover=6681 #0 [811898ms] -> creat(0x20000000, 0x0) #0 [811900ms] <- creat=0x4 errno=14 cover=9234 pthread_create failed (errno 11) 15:29:42 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='+%}\x00') r1 = mq_open(&(0x7f00000000c0)='%)\x00', 0x40, 0x4, &(0x7f0000000100)={0x7ff, 0xfffffffffffffffc, 0x1, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pread64(r1, &(0x7f0000000140)=""/40, 0x28, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) 2021/11/11 15:29:42 result hanged=false: 2021/11/11 15:29:42 #0: triaging type=7 2021/11/11 15:29:42 triaging input for call #7 ioctl$LOOP_CTL_ADD (new signal=38) [811980ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115530 #0 [811990ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [811994ms] <- perf_event_open=0x3 errno=14 cover=6636 #0 [811996ms] -> creat(0x20000000, 0x0) #0 [811996ms] <- creat=0x4 errno=14 cover=12377 #0 [811998ms] -> ioctl$PERF_EVENT_IOC_SET_FILTER(0x3, 0x40082406, 0x20000180) #0 [811999ms] <- ioctl$PERF_EVENT_IOC_SET_FILTER=0xffffffffffffffff errno=1 cover=4316 #0 [812000ms] -> mq_open(0x200000c0, 0x40, 0x4, 0x20000100) #0 [812001ms] <- mq_open=0xffffffffffffffff errno=22 cover=4602 #0 [812002ms] -> ioctl$PERF_EVENT_IOC_ENABLE(0x3, 0x2400, 0x0) #0 [812002ms] <- ioctl$PERF_EVENT_IOC_ENABLE=0x0 errno=14 cover=317 #0 [812003ms] -> pread64(0xffffffffffffffff, 0x20000140, 0x28, 0x0) #0 [812003ms] <- pread64=0xffffffffffffffff errno=9 cover=75 #0 [812003ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [812003ms] <- openat$loop_ctrl=0x5 errno=14 cover=2791 #0 [812004ms] -> ioctl$LOOP_CTL_ADD(0x5, 0x4c80, 0x1) #0 [812005ms] <- ioctl$LOOP_CTL_ADD=0xffffffffffffffff errno=17 cover=206 2021/11/11 15:29:42 result hanged=false: 15:29:42 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='+%}\x00') r1 = mq_open(&(0x7f00000000c0)='%)\x00', 0x40, 0x4, &(0x7f0000000100)={0x7ff, 0xfffffffffffffffc, 0x1, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pread64(r1, &(0x7f0000000140)=""/40, 0x28, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) [812039ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115532 #0 [812048ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [812051ms] <- perf_event_open=0x3 errno=14 cover=6646 #0 [812052ms] -> creat(0x20000000, 0x0) #0 [812053ms] <- creat=0x4 errno=14 cover=12306 #0 [812055ms] -> ioctl$PERF_EVENT_IOC_SET_FILTER(0x3, 0x40082406, 0x20000180) #0 [812056ms] <- ioctl$PERF_EVENT_IOC_SET_FILTER=0xffffffffffffffff errno=1 cover=4327 #0 [812058ms] -> mq_open(0x200000c0, 0x40, 0x4, 0x20000100) #0 [812060ms] <- mq_open=0xffffffffffffffff errno=22 cover=4482 #0 [812060ms] -> ioctl$PERF_EVENT_IOC_ENABLE(0x3, 0x2400, 0x0) #0 [812060ms] <- ioctl$PERF_EVENT_IOC_ENABLE=0x0 errno=14 cover=317 #0 [812061ms] -> pread64(0xffffffffffffffff, 0x20000140, 0x28, 0x0) #0 [812061ms] <- pread64=0xffffffffffffffff errno=9 cover=75 #0 [812061ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [812061ms] <- openat$loop_ctrl=0x5 errno=14 cover=2774 #0 [812061ms] -> ioctl$LOOP_CTL_ADD(0x5, 0x4c80, 0x1) #0 [812061ms] <- ioctl$LOOP_CTL_ADD=0xffffffffffffffff errno=17 cover=206 2021/11/11 15:29:43 result hanged=false: 15:29:43 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='+%}\x00') r1 = mq_open(&(0x7f00000000c0)='%)\x00', 0x40, 0x4, &(0x7f0000000100)={0x7ff, 0xfffffffffffffffc, 0x1, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pread64(r1, &(0x7f0000000140)=""/40, 0x28, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) [812095ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115534 #0 [812105ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [812106ms] <- perf_event_open=0x3 errno=14 cover=6681 #0 [812107ms] -> creat(0x20000000, 0x0) #0 [812108ms] <- creat=0x4 errno=14 cover=13101 #0 [812112ms] -> ioctl$PERF_EVENT_IOC_SET_FILTER(0x3, 0x40082406, 0x20000180) #0 [812112ms] <- ioctl$PERF_EVENT_IOC_SET_FILTER=0xffffffffffffffff errno=1 cover=4316 #0 [812120ms] -> mq_open(0x200000c0, 0x40, 0x4, 0x20000100) #0 [812121ms] <- mq_open=0xffffffffffffffff errno=22 cover=4772 #0 [812125ms] -> ioctl$PERF_EVENT_IOC_ENABLE(0x3, 0x2400, 0x0) #0 [812125ms] <- ioctl$PERF_EVENT_IOC_ENABLE=0x0 errno=14 cover=317 #0 [812125ms] -> pread64(0xffffffffffffffff, 0x20000140, 0x28, 0x0) #0 [812125ms] <- pread64=0xffffffffffffffff errno=9 cover=75 #0 [812126ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [812126ms] <- openat$loop_ctrl=0x5 errno=14 cover=2665 #0 [812127ms] -> ioctl$LOOP_CTL_ADD(0x5, 0x4c80, 0x1) #0 [812127ms] <- ioctl$LOOP_CTL_ADD=0xffffffffffffffff errno=17 cover=206 15:29:43 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='+%}\x00') r1 = mq_open(&(0x7f00000000c0)='%)\x00', 0x40, 0x4, &(0x7f0000000100)={0x7ff, 0xfffffffffffffffc, 0x1, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pread64(r1, &(0x7f0000000140)=""/40, 0x28, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) 2021/11/11 15:29:43 result hanged=false: 2021/11/11 15:29:43 #0: triaging type=7 2021/11/11 15:29:43 triaging input for call #3 mq_open (new signal=1) [812159ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115536 #0 [812169ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [812171ms] <- perf_event_open=0x3 errno=14 cover=6569 #0 [812172ms] -> creat(0x20000000, 0x0) #0 [812173ms] <- creat=0x4 errno=14 cover=12395 #0 [812174ms] -> ioctl$PERF_EVENT_IOC_SET_FILTER(0x3, 0x40082406, 0x20000180) #0 [812174ms] <- ioctl$PERF_EVENT_IOC_SET_FILTER=0xffffffffffffffff errno=1 cover=4316 #0 [812175ms] -> mq_open(0x200000c0, 0x40, 0x4, 0x20000100) #0 [812175ms] <- mq_open=0xffffffffffffffff errno=22 cover=4703 #0 [812176ms] -> ioctl$PERF_EVENT_IOC_ENABLE(0x3, 0x2400, 0x0) #0 [812176ms] <- ioctl$PERF_EVENT_IOC_ENABLE=0x0 errno=14 cover=317 #0 [812176ms] -> pread64(0xffffffffffffffff, 0x20000140, 0x28, 0x0) #0 [812176ms] <- pread64=0xffffffffffffffff errno=9 cover=75 #0 [812176ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [812176ms] <- openat$loop_ctrl=0x5 errno=14 cover=2719 #0 [812177ms] -> ioctl$LOOP_CTL_ADD(0x5, 0x4c80, 0x1) #0 [812177ms] <- ioctl$LOOP_CTL_ADD=0xffffffffffffffff errno=17 cover=206 15:29:43 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='+%}\x00') r1 = mq_open(&(0x7f00000000c0)='%)\x00', 0x40, 0x4, &(0x7f0000000100)={0x7ff, 0xfffffffffffffffc, 0x1, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pread64(r1, &(0x7f0000000140)=""/40, 0x28, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) 2021/11/11 15:29:43 result hanged=false: [812207ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115538 #0 [812219ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [812220ms] <- perf_event_open=0x3 errno=14 cover=6755 #0 [812221ms] -> creat(0x20000000, 0x0) #0 [812222ms] <- creat=0x4 errno=14 cover=13212 #0 [812224ms] -> ioctl$PERF_EVENT_IOC_SET_FILTER(0x3, 0x40082406, 0x20000180) #0 [812225ms] <- ioctl$PERF_EVENT_IOC_SET_FILTER=0xffffffffffffffff errno=1 cover=4352 #0 [812230ms] -> mq_open(0x200000c0, 0x40, 0x4, 0x20000100) #0 [812231ms] <- mq_open=0xffffffffffffffff errno=22 cover=5054 #0 [812232ms] -> ioctl$PERF_EVENT_IOC_ENABLE(0x3, 0x2400, 0x0) #0 [812232ms] <- ioctl$PERF_EVENT_IOC_ENABLE=0x0 errno=14 cover=317 #0 [812233ms] -> pread64(0xffffffffffffffff, 0x20000140, 0x28, 0x0) #0 [812233ms] <- pread64=0xffffffffffffffff errno=9 cover=75 #0 [812235ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [812235ms] <- openat$loop_ctrl=0x5 errno=14 cover=3099 #0 [812240ms] -> ioctl$LOOP_CTL_ADD(0x5, 0x4c80, 0x1) #0 [812240ms] <- ioctl$LOOP_CTL_ADD=0xffffffffffffffff errno=17 cover=206 15:29:43 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='+%}\x00') r1 = mq_open(&(0x7f00000000c0)='%)\x00', 0x40, 0x4, &(0x7f0000000100)={0x7ff, 0xfffffffffffffffc, 0x1, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pread64(r1, &(0x7f0000000140)=""/40, 0x28, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) 2021/11/11 15:29:43 result hanged=false: [812271ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115540 #0 [812281ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [812281ms] <- perf_event_open=0x3 errno=14 cover=6725 #0 [812283ms] -> creat(0x20000000, 0x0) #0 [812286ms] <- creat=0x4 errno=14 cover=12268 #0 [812288ms] -> ioctl$PERF_EVENT_IOC_SET_FILTER(0x3, 0x40082406, 0x20000180) #0 [812288ms] <- ioctl$PERF_EVENT_IOC_SET_FILTER=0xffffffffffffffff errno=1 cover=4330 #0 [812289ms] -> mq_open(0x200000c0, 0x40, 0x4, 0x20000100) #0 [812290ms] <- mq_open=0xffffffffffffffff errno=22 cover=4728 #0 [812291ms] -> ioctl$PERF_EVENT_IOC_ENABLE(0x3, 0x2400, 0x0) #0 [812292ms] <- ioctl$PERF_EVENT_IOC_ENABLE=0x0 errno=14 cover=317 #0 [812292ms] -> pread64(0xffffffffffffffff, 0x20000140, 0x28, 0x0) #0 [812292ms] <- pread64=0xffffffffffffffff errno=9 cover=75 #0 [812292ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [812292ms] <- openat$loop_ctrl=0x5 errno=14 cover=2744 #0 [812293ms] -> ioctl$LOOP_CTL_ADD(0x5, 0x4c80, 0x1) #0 [812293ms] <- ioctl$LOOP_CTL_ADD=0xffffffffffffffff errno=17 cover=206 2021/11/11 15:29:43 result hanged=false: 2021/11/11 15:29:43 added new input for call #3 mq_open to corpus: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='+%}\x00') r1 = mq_open(&(0x7f00000000c0)='%)\x00', 0x40, 0x4, &(0x7f0000000100)={0x7ff, 0xfffffffffffffffc, 0x1, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pread64(r1, &(0x7f0000000140)=""/40, 0x28, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) 15:29:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xa0, &(0x7f00000007c0)={[], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) [812327ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115542 #0 [812337ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [812341ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12297 #0 [812342ms] -> mount$9p_unix(0x20000140, 0x20002f00, 0x0, 0x21000, 0x0) #0 [812342ms] <- mount$9p_unix=0x0 errno=14 cover=2754 [ 880.762803] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev sda, type ext4) errno=-22 #0 [812343ms] -> syz_mount_image$ext4(0x20000000, 0x20000080, 0x0, 0x0, 0x0, 0xa0, 0x200007c0) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='ext3' flags=160 opts='fscontext=unconfined_u,,errors=continue' syz_mount_image > mount error: 22 #0 [812347ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=22 cover=5296 enabling collider #0 [812352ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [812352ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=17 cover=1345 #0 [812352ms] -> mount$9p_unix(0x20000140, 0x20002f00, 0x0, 0x21000, 0x0) #0 [812353ms] <- mount$9p_unix=0x0 errno=14 cover=2742 pthread_create failed (errno 11) umount(./5306/file0) umount(./5306/file0) 15:29:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xa0, &(0x7f00000007c0)={[], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) 2021/11/11 15:29:43 result hanged=false: 2021/11/11 15:29:43 #0: triaging type=7 2021/11/11 15:29:43 triaging input for call #0 syz_mount_image$ext4 (new signal=2) [812420ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115644 #0 [812430ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [812434ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12267 #0 [812436ms] -> mount$9p_unix(0x20000140, 0x20002f00, 0x0, 0x21000, 0x0) #0 [812437ms] <- mount$9p_unix=0x0 errno=14 cover=2776 [ 880.857444] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev sda, type ext4) errno=-22 #0 [812438ms] -> syz_mount_image$ext4(0x20000000, 0x20000080, 0x0, 0x0, 0x0, 0xa0, 0x200007c0) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='ext3' flags=160 opts='fscontext=unconfined_u,,errors=continue' syz_mount_image > mount error: 22 #0 [812442ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=22 cover=5200 2021/11/11 15:29:43 result hanged=false: 15:29:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xa0, &(0x7f00000007c0)={[], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) umount(./5307/file0) [812467ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115646 #0 [812475ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [812478ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12363 #0 [812480ms] -> mount$9p_unix(0x20000140, 0x20002f00, 0x0, 0x21000, 0x0) #0 [812481ms] <- mount$9p_unix=0x0 errno=14 cover=2811 #0 [812482ms] -> syz_mount_image$ext4(0x20000000, 0x20000080, 0x0, 0x0, 0x0, 0xa0, 0x200007c0) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='ext3' flags=160 opts='fscontext=unconfined_u,,errors=continue' [ 880.903105] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev sda, type ext4) errno=-22 syz_mount_image > mount error: 22 #0 [812488ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=22 cover=5192 2021/11/11 15:29:43 result hanged=false: umount(./5308/file0) 15:29:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xa0, &(0x7f00000007c0)={[], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) [812516ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115648 #0 [812525ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [812528ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12417 #0 [812529ms] -> mount$9p_unix(0x20000140, 0x20002f00, 0x0, 0x21000, 0x0) #0 [812530ms] <- mount$9p_unix=0x0 errno=14 cover=2824 #0 [812531ms] -> syz_mount_image$ext4(0x20000000, 0x20000080, 0x0, 0x0, 0x0, 0xa0, 0x200007c0) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='ext3' flags=160 opts='fscontext=unconfined_u,,errors=continue' [ 880.951570] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev sda, type ext4) errno=-22 syz_mount_image > mount error: 22 #0 [812535ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=22 cover=5189 2021/11/11 15:29:43 result hanged=false: 2021/11/11 15:29:43 added new input for call #0 syz_mount_image$ext4 to corpus: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xa0, &(0x7f00000007c0)={[], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) umount(./5309/file0) 15:29:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x21, &(0x7f0000000980)={'icmp\x00'}, &(0x7f00000009c0)=0x1e) [812582ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115650 #0 [812591ms] -> socket$inet_icmp_raw(0x2, 0x3, 0x1) #0 [812593ms] <- socket$inet_icmp_raw=0x3 errno=14 cover=1699 #0 [812597ms] -> getsockopt$IPT_SO_GET_REVISION_MATCH(0x3, 0x0, 0x21, 0x20000980, 0x200009c0) #0 [812597ms] <- getsockopt$IPT_SO_GET_REVISION_MATCH=0x0 errno=14 cover=166 enabling collider #0 [812599ms] -> socket$inet_icmp_raw(0x2, 0x3, 0x1) #0 [812600ms] <- socket$inet_icmp_raw=0x3 errno=14 cover=1746 #0 [812601ms] -> getsockopt$IPT_SO_GET_REVISION_MATCH(0x3, 0x0, 0x21, 0x20000980, 0x200009c0) #0 [812601ms] <- getsockopt$IPT_SO_GET_REVISION_MATCH=0xffffffffffffffff errno=9 cover=50 15:29:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000140)=@updsa={0x104, 0x1a, 0x9, 0x0, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3f}, [@coaddr={0x14, 0xe, @in=@empty}]}, 0x104}}, 0x0) 2021/11/11 15:29:43 result hanged=false: [812624ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115652 #0 [812633ms] -> socket$nl_xfrm(0x10, 0x3, 0x6) #0 [812633ms] <- socket$nl_xfrm=0x3 errno=14 cover=1443 #0 [812635ms] -> sendmsg$nl_xfrm(0x3, 0x20002e00, 0x0) #0 [812651ms] <- sendmsg$nl_xfrm=0x104 errno=14 cover=3756 enabling collider #0 [812652ms] -> socket$nl_xfrm(0x10, 0x3, 0x6) #0 [812652ms] <- socket$nl_xfrm=0x3 errno=14 cover=1432 2021/11/11 15:29:43 result hanged=false: 15:29:43 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28020600) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [812675ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115654 #0 [812686ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [812687ms] <- perf_event_open=0x3 errno=14 cover=4133 #0 [812688ms] -> unshare(0x28020600) #0 [812695ms] <- unshare=0x0 errno=14 cover=93975 #0 [812696ms] -> ioctl$PERF_EVENT_IOC_SET_OUTPUT(0x3, 0x2405, 0x3) #0 [812696ms] <- ioctl$PERF_EVENT_IOC_SET_OUTPUT=0xffffffffffffffff errno=22 cover=213 enabling collider #0 [812697ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [812697ms] <- perf_event_open=0x4 errno=14 cover=6445 #0 [812698ms] -> unshare(0x28020600) #0 [812714ms] <- unshare=0xffffffffffffffff errno=22 cover=126996 pthread_create failed (errno 11) 15:29:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS2(r0, 0x541a, &(0x7f0000000040)) 2021/11/11 15:29:43 result hanged=false: [812763ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115756 #0 [812773ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [812776ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3429 #0 [812777ms] -> ioctl$TCGETS2(0x3, 0x541a, 0x20000040) #0 [812777ms] <- ioctl$TCGETS2=0x0 errno=14 cover=585 enabling collider #0 [812778ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [812779ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3452 15:29:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, 0x0, 0x103000, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x178) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) 2021/11/11 15:29:43 result hanged=false: [812803ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115758 #0 [812813ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x10, 0x20000340) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=16 opts='' #0 [812832ms] <- syz_mount_image$vfat=0x5 errno=0 cover=27618 #0 [812833ms] -> chdir(0x20000040) #0 [812833ms] <- chdir=0x0 errno=14 cover=664 #0 [812835ms] -> openat(0xffffffffffffffff, 0x0, 0x103000, 0x0) #0 [812835ms] <- openat=0xffffffffffffffff errno=14 cover=629 #0 [812836ms] -> creat(0x20000180, 0x178) #0 [812840ms] <- creat=0x3 errno=14 cover=6168 #0 [812841ms] -> pwrite64(0x3, 0x20000300, 0xfffffeb2, 0x0) #0 [813260ms] <- pwrite64=0xfe000 errno=14 cover=262143 enabling collider #0 [813264ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x10, 0x20000340) #0 [813267ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=16 cover=5937 #0 [813268ms] -> chdir(0x20000040) #0 [813268ms] <- chdir=0xffffffffffffffff errno=20 cover=669 pthread_create failed (errno 11) 2021/11/11 15:29:44 result hanged=false: 15:29:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, 0x0, 0x103000, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x178) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) 2021/11/11 15:29:44 #0: triaging type=7 2021/11/11 15:29:44 triaging input for call #4 pwrite64 (new signal=4) umount(./5314/file0) [813382ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115860 #0 [813393ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x10, 0x20000340) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=16 opts='' #0 [813404ms] <- syz_mount_image$vfat=0x5 errno=0 cover=26678 #0 [813409ms] -> chdir(0x20000040) #0 [813409ms] <- chdir=0x0 errno=14 cover=676 #0 [813409ms] -> openat(0xffffffffffffffff, 0x0, 0x103000, 0x0) #0 [813410ms] <- openat=0xffffffffffffffff errno=14 cover=615 #0 [813410ms] -> creat(0x20000180, 0x178) #0 [813411ms] <- creat=0x3 errno=14 cover=7007 #0 [813411ms] -> pwrite64(0x3, 0x20000300, 0xfffffeb2, 0x0) #0 [813759ms] <- pwrite64=0xfe000 errno=14 cover=262143 2021/11/11 15:29:44 result hanged=false: 15:29:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, 0x0, 0x103000, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x178) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) umount(./5315/file0) [813857ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115862 #0 [813869ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x10, 0x20000340) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=16 opts='' #0 [813883ms] <- syz_mount_image$vfat=0x5 errno=0 cover=26852 #0 [813888ms] -> chdir(0x20000040) #0 [813888ms] <- chdir=0x0 errno=14 cover=687 #0 [813888ms] -> openat(0xffffffffffffffff, 0x0, 0x103000, 0x0) #0 [813889ms] <- openat=0xffffffffffffffff errno=14 cover=616 #0 [813890ms] -> creat(0x20000180, 0x178) #0 [813891ms] <- creat=0x3 errno=14 cover=6134 #0 [813892ms] -> pwrite64(0x3, 0x20000300, 0xfffffeb2, 0x0) #0 [814285ms] <- pwrite64=0xfe000 errno=14 cover=262143 2021/11/11 15:29:45 result hanged=false: 15:29:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, 0x0, 0x103000, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x178) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) umount(./5316/file0) [814382ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115864 #0 [814392ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x10, 0x20000340) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=16 opts='' #0 [814406ms] <- syz_mount_image$vfat=0x5 errno=0 cover=27672 #0 [814409ms] -> chdir(0x20000040) #0 [814409ms] <- chdir=0x0 errno=14 cover=664 #0 [814409ms] -> openat(0xffffffffffffffff, 0x0, 0x103000, 0x0) #0 [814409ms] <- openat=0xffffffffffffffff errno=14 cover=626 #0 [814409ms] -> creat(0x20000180, 0x178) #0 [814410ms] <- creat=0x3 errno=14 cover=6096 #0 [814411ms] -> pwrite64(0x3, 0x20000300, 0xfffffeb2, 0x0) #0 [814790ms] <- pwrite64=0xfe000 errno=14 cover=262143 2021/11/11 15:29:45 result hanged=false: 2021/11/11 15:29:45 added new input for call #4 pwrite64 to corpus: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000000340)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, 0x0, 0x103000, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x178) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) 15:29:45 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2021/11/11 15:29:45 poll: candidates=8 inputs=0 signal=0 umount(./5317/file0) [814893ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115866 #0 [814904ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) #0 [814908ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=6341 #0 [814909ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [814910ms] <- socket$inet6_tcp=0x3 errno=14 cover=1754 enabling collider #0 [814912ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) #0 [814913ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=5682 15:29:45 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2021/11/11 15:29:45 result hanged=false: 2021/11/11 15:29:45 #0: triaging type=7 2021/11/11 15:29:45 triaging input for call #1 socket$inet6_tcp (new signal=1) [814934ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115868 #0 [814944ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) #0 [814945ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=6450 #0 [814946ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [814946ms] <- socket$inet6_tcp=0x3 errno=14 cover=1715 15:29:45 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2021/11/11 15:29:45 result hanged=false: [814966ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115870 #0 [814976ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) #0 [814977ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=6433 #0 [814978ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [814979ms] <- socket$inet6_tcp=0x3 errno=14 cover=1715 2021/11/11 15:29:45 result hanged=false: 15:29:45 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [815002ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115872 #0 [815011ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) #0 [815013ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=6395 #0 [815016ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [815016ms] <- socket$inet6_tcp=0x3 errno=14 cover=1802 2021/11/11 15:29:45 result hanged=false: 2021/11/11 15:29:45 added new input for call #1 socket$inet6_tcp to corpus: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 15:29:45 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x10, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ra={0xc0}}}}}}, 0x0) [815046ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115874 #0 [815055ms] -> syz_emit_ethernet(0x46, 0x20000000, 0x0) bb bb bb bb bb bb aa aa aa aa aa 00 86 dd 60 96 15 3f 00 10 3a 00 fe 88 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ff 02 00 00 00 00 00 00 00 00 00 00 00 00 00 01 c0 00 42 27 00 00 00 00 00 00 00 00 00 00 00 00 #0 [815057ms] <- syz_emit_ethernet=0x46 errno=14 cover=21918 enabling collider #0 [815059ms] -> syz_emit_ethernet(0x46, 0x20000000, 0x0) bb bb bb bb bb bb aa aa aa aa aa 00 86 dd 60 96 15 3f 00 10 3a 00 fe 88 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ff 02 00 00 00 00 00 00 00 00 00 00 00 00 00 01 c0 00 42 27 00 00 00 00 00 00 00 00 00 00 00 00 #0 [815060ms] <- syz_emit_ethernet=0x46 errno=14 cover=21769 15:29:45 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x10, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ra={0xc0}}}}}}, 0x0) 2021/11/11 15:29:45 result hanged=false: 2021/11/11 15:29:45 #0: triaging type=7 2021/11/11 15:29:45 triaging input for call #0 syz_emit_ethernet (new signal=2) iptable filter/10: resetting iptable mangle/10: resetting [815091ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115876 #0 [815102ms] -> syz_emit_ethernet(0x46, 0x20000000, 0x0) bb bb bb bb bb bb aa aa aa aa aa 00 86 dd 60 96 15 3f 00 10 3a 00 fe 88 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ff 02 00 00 00 00 00 00 00 00 00 00 00 00 00 01 c0 00 42 27 00 00 00 00 00 00 00 00 00 00 00 00 #0 [815103ms] <- syz_emit_ethernet=0x46 errno=14 cover=21709 2021/11/11 15:29:46 result hanged=false: 15:29:46 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x10, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ra={0xc0}}}}}}, 0x0) iptable filter/10: resetting iptable mangle/10: resetting [815133ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115878 #0 [815142ms] -> syz_emit_ethernet(0x46, 0x20000000, 0x0) bb bb bb bb bb bb aa aa aa aa aa 00 86 dd 60 96 15 3f 00 10 3a 00 fe 88 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ff 02 00 00 00 00 00 00 00 00 00 00 00 00 00 01 c0 00 42 27 00 00 00 00 00 00 00 00 00 00 00 00 #0 [815144ms] <- syz_emit_ethernet=0x46 errno=14 cover=21860 2021/11/11 15:29:46 result hanged=false: 15:29:46 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x10, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ra={0xc0}}}}}}, 0x0) iptable filter/10: resetting iptable mangle/10: resetting [815171ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115880 #0 [815181ms] -> syz_emit_ethernet(0x46, 0x20000000, 0x0) bb bb bb bb bb bb aa aa aa aa aa 00 86 dd 60 96 15 3f 00 10 3a 00 fe 88 00 00 00 00 00 00 00 00 00 00 00 00 00 01 ff 02 00 00 00 00 00 00 00 00 00 00 00 00 00 01 c0 00 42 27 00 00 00 00 00 00 00 00 00 00 00 00 #0 [815182ms] <- syz_emit_ethernet=0x46 errno=14 cover=21715 2021/11/11 15:29:46 result hanged=false: 2021/11/11 15:29:46 added new input for call #0 syz_emit_ethernet to corpus: syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x10, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ra={0xc0}}}}}}, 0x0) iptable filter/10: resetting iptable mangle/10: resetting 15:29:46 executing program 0: io_setup(0x80000000, &(0x7f0000000080)) [815217ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115882 #0 [815226ms] -> io_setup(0x80000000, 0x20000080) #0 [815226ms] <- io_setup=0xffffffffffffffff errno=11 cover=459 enabling collider #0 [815229ms] -> io_setup(0x80000000, 0x20000080) #0 [815229ms] <- io_setup=0xffffffffffffffff errno=11 cover=47 15:29:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r2, 0x4, 0x2c00) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2021/11/11 15:29:46 result hanged=false: [815257ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115884 #0 [815266ms] -> socketpair$unix(0x1, 0x5, 0x0, 0x20000480) #0 [815267ms] <- socketpair$unix=0x0 errno=14 cover=3607 #0 [815268ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [815269ms] <- perf_event_open=0x5 errno=14 cover=6342 #0 [815269ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [815269ms] <- fcntl$dupfd=0x6 errno=14 cover=110 #0 [815269ms] -> fcntl$setstatus(0x6, 0x4, 0x2c00) #0 [815269ms] <- fcntl$setstatus=0x0 errno=14 cover=183 #0 [815270ms] -> sendto$unix(0x3, 0x0, 0x0, 0x0, 0x0, 0x0) #0 [815270ms] <- sendto$unix=0x0 errno=14 cover=606 #0 [815270ms] -> dup2(0x3, 0x4) #0 [815270ms] <- dup2=0x4 errno=14 cover=1033 enabling collider #0 [815282ms] -> socketpair$unix(0x1, 0x5, 0x0, 0x20000480) #0 [815283ms] <- socketpair$unix=0x0 errno=14 cover=2935 #0 [815285ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [815286ms] <- perf_event_open=0x5 errno=14 cover=7197 pthread_create failed (errno 11) 15:29:46 executing program 0: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RAUTH(r0, &(0x7f0000000040)={0x14}, 0x14) 2021/11/11 15:29:46 result hanged=false: [815359ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115986 #0 [815370ms] -> pipe2$9p(0x20000000, 0x4000) #0 [815372ms] <- pipe2$9p=0x0 errno=14 cover=1893 #0 [815372ms] -> write$P9_RAUTH(0x4, 0x20000040, 0x14) #0 [815372ms] <- write$P9_RAUTH=0x14 errno=14 cover=359 enabling collider #0 [815373ms] -> pipe2$9p(0x20000000, 0x4000) #0 [815374ms] <- pipe2$9p=0x0 errno=14 cover=1177 15:29:46 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000001200)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}], 0x28}}], 0x2, 0x0) 2021/11/11 15:29:46 result hanged=false: [815397ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115988 #0 [815407ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [815409ms] <- socket$inet6_udplite=0x3 errno=14 cover=1657 #0 [815410ms] -> sendmmsg$inet6(0x3, 0x20001200, 0x2, 0x0) #0 [815410ms] <- sendmmsg$inet6=0x1 errno=14 cover=2386 enabling collider #0 [815411ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [815411ms] <- socket$inet6_udplite=0x3 errno=14 cover=1663 15:29:46 executing program 0: clock_gettime(0x0, &(0x7f0000000a40)) 2021/11/11 15:29:46 result hanged=false: iptable filter/10: resetting iptable mangle/10: resetting [815435ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115990 #0 [815445ms] -> clock_gettime(0x0, 0x20000a40) #0 [815445ms] <- clock_gettime=0x0 errno=14 cover=821 enabling collider #0 [815448ms] -> clock_gettime(0x0, 0x20000a40) #0 [815449ms] <- clock_gettime=0x0 errno=14 cover=75 15:29:46 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x104e032, &(0x7f0000000040)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x40000}}]}) 2021/11/11 15:29:46 result hanged=false: [815473ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 115992 #0 [815484ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [815489ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12842 #0 [815490ms] -> mount$9p_unix(0x20000180, 0x20002f00, 0x0, 0x1f3000, 0x0) #0 [815490ms] <- mount$9p_unix=0x0 errno=14 cover=2759 #0 [815490ms] -> syz_mount_image$ext4(0x20000000, 0x200002c0, 0x0, 0x0, 0x0, 0x104e032, 0x20000040) syz_mount_image: size=0 segs=0 loop='' dir='./file0/../file0' fs='ext2' flags=17096754 opts='journal_ioprio=0x0000000000040000,,errors=continue' [ 883.921882] EXT4-fs (sda): Invalid journal IO priority (must be 0-7) syz_mount_image > mount error: 22 #0 [815510ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=22 cover=72150 enabling collider #0 [815511ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [815511ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=17 cover=1351 #0 [815512ms] -> mount$9p_unix(0x20000180, 0x20002f00, 0x0, 0x1f3000, 0x0) #0 [815513ms] <- mount$9p_unix=0x0 errno=14 cover=2795 pthread_create failed (errno 11) umount(./5331/file0) umount(./5331/file0) 15:29:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x24}}, 0x0) 2021/11/11 15:29:46 result hanged=false: 2021/11/11 15:29:46 poll: candidates=8 inputs=0 signal=0 [815568ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116094 #0 [815579ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [815581ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6375 #0 [815582ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [815583ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5501 #0 [815583ms] -> syz_genetlink_get_family_id$netlbl_cipso(0x200000c0, 0x4) syz_genetlink_get_family_id(NLBL_CIPSOv4, 4) #0 [815584ms] <- syz_genetlink_get_family_id$netlbl_cipso=0x15 errno=14 cover=4472 #0 [815585ms] -> sendmsg$NLBL_CIPSOV4_C_ADD(0x5, 0x20000480, 0x0) #0 [815586ms] <- sendmsg$NLBL_CIPSOV4_C_ADD=0x24 errno=14 cover=1846 enabling collider #0 [815587ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [815588ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=5656 #0 [815589ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [815592ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5581 pthread_create failed (errno 11) 15:29:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x24}}, 0x0) 2021/11/11 15:29:46 result hanged=false: 2021/11/11 15:29:46 #0: triaging type=7 2021/11/11 15:29:46 triaging input for call #3 sendmsg$NLBL_CIPSOV4_C_ADD (new signal=1) [815656ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116196 #0 [815665ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [815667ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6262 #0 [815669ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [815670ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5439 #0 [815671ms] -> syz_genetlink_get_family_id$netlbl_cipso(0x200000c0, 0x4) syz_genetlink_get_family_id(NLBL_CIPSOv4, 4) #0 [815673ms] <- syz_genetlink_get_family_id$netlbl_cipso=0x15 errno=14 cover=4441 #0 [815673ms] -> sendmsg$NLBL_CIPSOV4_C_ADD(0x5, 0x20000480, 0x0) #0 [815674ms] <- sendmsg$NLBL_CIPSOV4_C_ADD=0x24 errno=14 cover=1826 15:29:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x24}}, 0x0) 2021/11/11 15:29:46 result hanged=false: [815697ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116198 #0 [815707ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [815709ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6274 #0 [815710ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [815711ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5439 #0 [815712ms] -> syz_genetlink_get_family_id$netlbl_cipso(0x200000c0, 0x4) syz_genetlink_get_family_id(NLBL_CIPSOv4, 4) #0 [815713ms] <- syz_genetlink_get_family_id$netlbl_cipso=0x15 errno=14 cover=4488 #0 [815714ms] -> sendmsg$NLBL_CIPSOV4_C_ADD(0x5, 0x20000480, 0x0) #0 [815715ms] <- sendmsg$NLBL_CIPSOV4_C_ADD=0x24 errno=14 cover=1758 15:29:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x24}}, 0x0) 2021/11/11 15:29:46 result hanged=false: [815739ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116200 #0 [815748ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [815749ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6503 #0 [815751ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [815753ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5521 #0 [815754ms] -> syz_genetlink_get_family_id$netlbl_cipso(0x200000c0, 0x4) syz_genetlink_get_family_id(NLBL_CIPSOv4, 4) #0 [815755ms] <- syz_genetlink_get_family_id$netlbl_cipso=0x15 errno=14 cover=4334 #0 [815755ms] -> sendmsg$NLBL_CIPSOV4_C_ADD(0x5, 0x20000480, 0x0) #0 [815756ms] <- sendmsg$NLBL_CIPSOV4_C_ADD=0x24 errno=14 cover=1758 2021/11/11 15:29:46 result hanged=false: 2021/11/11 15:29:46 added new input for call #3 sendmsg$NLBL_CIPSOV4_C_ADD to corpus: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8}]}, 0x24}}, 0x0) 15:29:46 executing program 0: shmget(0x3, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) syz_io_uring_setup(0x69e6, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) [815784ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116202 #0 [815794ms] -> shmget(0x798dd816, 0x4000, 0x0, 0x20ffa000) #0 [815795ms] <- shmget=0xffffffffffffffff errno=2 cover=66 #0 [815796ms] -> syz_io_uring_setup(0x69e6, 0x20000000, 0x20ffd000, 0x20ffd000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [815799ms] <- syz_io_uring_setup=0xffffffffffffffff errno=14 cover=11759 #0 [815800ms] -> mremap(0x20ffe000, 0x1000, 0x1000, 0x3, 0x20ffc000) #0 [815800ms] <- mremap=0x20ffc000 errno=14 cover=2311 enabling collider #0 [815801ms] -> shmget(0x798dd816, 0x4000, 0x0, 0x20ffa000) #0 [815801ms] <- shmget=0xffffffffffffffff errno=2 cover=66 #0 [815802ms] -> syz_io_uring_setup(0x69e6, 0x20000000, 0x20ffd000, 0x20ffd000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [815805ms] <- syz_io_uring_setup=0xffffffffffffffff errno=14 cover=14672 pthread_create failed (errno 11) 15:29:46 executing program 0: openat$hpet(0xffffffffffffff9c, &(0x7f0000000800), 0x4400, 0x0) 2021/11/11 15:29:46 result hanged=false: [815863ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116304 #0 [815872ms] -> openat$hpet(0xffffffffffffff9c, 0x20000800, 0x4400, 0x0) #0 [815873ms] <- openat$hpet=0xffffffffffffffff errno=22 cover=1403 enabling collider #0 [815875ms] -> openat$hpet(0xffffffffffffff9c, 0x20000800, 0x4400, 0x0) #0 [815875ms] <- openat$hpet=0xffffffffffffffff errno=22 cover=1456 15:29:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)={&(0x7f0000002b00)=@getspdinfo={0x14, 0x25, 0x209}, 0x14}}, 0x0) 2021/11/11 15:29:46 result hanged=false: [815899ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116306 #0 [815909ms] -> socket$nl_xfrm(0x10, 0x3, 0x6) #0 [815909ms] <- socket$nl_xfrm=0x3 errno=14 cover=1473 #0 [815910ms] -> sendmsg$nl_xfrm(0x3, 0x20002b80, 0x0) #0 [815911ms] <- sendmsg$nl_xfrm=0x14 errno=14 cover=3711 enabling collider #0 [815911ms] -> socket$nl_xfrm(0x10, 0x3, 0x6) #0 [815911ms] <- socket$nl_xfrm=0x3 errno=14 cover=1421 15:29:46 executing program 0: r0 = syz_io_uring_setup(0x27ff, &(0x7f0000000080), &(0x7f0000000000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140), &(0x7f00000001c0)) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) io_uring_setup(0x57a2, &(0x7f0000000b00)) close_range(r0, 0xffffffffffffffff, 0x0) 2021/11/11 15:29:46 result hanged=false: [815931ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116308 #0 [815947ms] -> syz_io_uring_setup(0x27ff, 0x20000080, 0x20000000, 0x20ffc000, 0x20000140, 0x200001c0) #0 [815951ms] <- syz_io_uring_setup=0x3 errno=22 cover=8489 #0 [815952ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [815953ms] <- execveat=0xffffffffffffffff errno=2 cover=8781 #0 [815954ms] -> io_uring_setup(0x57a2, 0x20000b00) #0 [815956ms] <- io_uring_setup=0x4 errno=14 cover=5438 #0 [815956ms] -> close_range(0x3, 0xffffffffffffffff, 0x0) #0 [815957ms] <- close_range=0x0 errno=14 cover=7206 enabling collider #0 [815958ms] -> syz_io_uring_setup(0x27ff, 0x20000080, 0x20000000, 0x20ffc000, 0x20000140, 0x200001c0) #0 [815961ms] <- syz_io_uring_setup=0x3 errno=22 cover=12006 #0 [815962ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [815963ms] <- execveat=0xffffffffffffffff errno=2 cover=6733 pthread_create failed (errno 11) 15:29:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) connect(r0, &(0x7f0000000540)=@un=@file={0x0, './file0\x00'}, 0x80) 2021/11/11 15:29:46 result hanged=false: [816019ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116410 #0 [816028ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [816029ms] <- socket$inet6_udp=0x3 errno=14 cover=1673 #0 [816029ms] -> connect$inet6(0x3, 0x20000100, 0x1c) #0 [816029ms] <- connect$inet6=0x0 errno=14 cover=1051 #0 [816030ms] -> connect(0x3, 0x20000540, 0x80) #0 [816030ms] <- connect=0x0 errno=14 cover=249 enabling collider #0 [816030ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [816030ms] <- socket$inet6_udp=0x3 errno=14 cover=1672 #0 [816031ms] -> connect$inet6(0x3, 0x20000100, 0x1c) #0 [816031ms] <- connect$inet6=0x0 errno=14 cover=1025 pthread_create failed (errno 11) 15:29:46 executing program 0: syz_io_uring_setup(0x0, 0x0, &(0x7f0000003000/0x3000)=nil, &(0x7f0000003000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x4f9d, &(0x7f0000000340)={0x0, 0x0, 0x1}, &(0x7f0000003000/0x3000)=nil, &(0x7f0000002000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) 2021/11/11 15:29:46 result hanged=false: [816092ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116512 #0 [816103ms] -> syz_io_uring_setup(0x0, 0x0, 0x20003000, 0x20003000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [816106ms] <- syz_io_uring_setup=0xffffffffffffffff errno=14 cover=1404 #0 [816106ms] -> syz_io_uring_setup(0x4f9d, 0x20000340, 0x20003000, 0x20002000, 0x200003c0, 0x20000400) #0 [816111ms] <- syz_io_uring_setup=0x3 errno=14 cover=24100 enabling collider #0 [816112ms] -> syz_io_uring_setup(0x0, 0x0, 0x20003000, 0x20003000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [816112ms] <- syz_io_uring_setup=0xffffffffffffffff errno=14 cover=1144 15:29:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000006c0), 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, 0x0) 2021/11/11 15:29:47 result hanged=false: [816133ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116514 #0 [816144ms] -> syz_open_dev$evdev(0x200006c0, 0x0, 0x0) #0 [816144ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1301 #0 [816145ms] -> ioctl$EVIOCSABS20(0x3, 0x401845e0, 0x0) #0 [816145ms] <- ioctl$EVIOCSABS20=0xffffffffffffffff errno=22 cover=121 enabling collider #0 [816167ms] -> syz_open_dev$evdev(0x200006c0, 0x0, 0x0) #0 [816168ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1343 #0 [816168ms] -> ioctl$EVIOCSABS20(0x3, 0x401845e0, 0x0) #0 [816169ms] <- ioctl$EVIOCSABS20=0xffffffffffffffff errno=9 cover=60 15:29:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000001880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0xc3a45a9b1f066fb4) openat$dir(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x532482, 0x0) 2021/11/11 15:29:47 result hanged=false: [816198ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:29:47 poll: candidates=8 inputs=0 signal=0 spawned worker pid 116516 #0 [816209ms] -> syz_mount_image$ext4(0x0, 0x20001880, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [816210ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12334 #0 [816214ms] -> chmod(0x20000040, 0xc3a45a9b1f066fb4) #0 [816215ms] <- chmod=0x0 errno=14 cover=1368 #0 [816216ms] -> openat$dir(0xffffffffffffff9c, 0x20001300, 0x532482, 0x0) #0 [816216ms] <- openat$dir=0x3 errno=14 cover=6209 enabling collider #0 [816219ms] -> syz_mount_image$ext4(0x0, 0x20001880, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [816219ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=17 cover=1351 #0 [816220ms] -> chmod(0x20000040, 0xc3a45a9b1f066fb4) #0 [816220ms] <- chmod=0x0 errno=14 cover=1358 pthread_create failed (errno 11) 2021/11/11 15:29:47 result hanged=false: 15:29:47 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x401}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x2c}}, 0x0) [816291ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116618 #0 [816300ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [816303ms] <- perf_event_open=0x3 errno=14 cover=4076 #0 [816304ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [816305ms] <- socket$nl_generic=0x4 errno=14 cover=4334 #0 [816305ms] -> dup2(0x4, 0x4) #0 [816305ms] <- dup2=0x4 errno=14 cover=72 #0 [816306ms] -> syz_genetlink_get_family_id$nl80211(0x20000200, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [816308ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=24159 #0 [816310ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x4, 0x8933, 0x20000100) #0 [816310ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=362 #0 [816311ms] -> sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0x4, 0x20000240, 0x0) #0 [816312ms] <- sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL=0x2c errno=14 cover=5247 enabling collider #0 [816314ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [816314ms] <- perf_event_open=0x3 errno=14 cover=4098 #0 [816315ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [816315ms] <- socket$nl_generic=0x4 errno=14 cover=4384 pthread_create failed (errno 11) 15:29:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_cmd={0x4d}}) 2021/11/11 15:29:47 result hanged=false: [816377ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116720 #0 [816388ms] -> socket$inet_icmp_raw(0x2, 0x3, 0x1) #0 [816390ms] <- socket$inet_icmp_raw=0x3 errno=14 cover=1720 #0 [816391ms] -> ioctl$sock_SIOCETHTOOL(0x3, 0x8946, 0x20000240) #0 [816391ms] <- ioctl$sock_SIOCETHTOOL=0xffffffffffffffff errno=22 cover=277 enabling collider #0 [816392ms] -> socket$inet_icmp_raw(0x2, 0x3, 0x1) #0 [816393ms] <- socket$inet_icmp_raw=0x3 errno=14 cover=1723 15:29:47 executing program 0: perf_event_open(&(0x7f00000010c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2021/11/11 15:29:47 result hanged=false: [816414ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116722 #0 [816424ms] -> perf_event_open(0x200010c0, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [816427ms] <- perf_event_open=0x3 errno=14 cover=4250 enabling collider #0 [816428ms] -> perf_event_open(0x200010c0, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [816428ms] <- perf_event_open=0x3 errno=14 cover=1319 2021/11/11 15:29:47 result hanged=false: 15:29:47 executing program 0: kexec_load(0x0, 0x0, 0x0, 0x3e0000) [816453ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116724 #0 [816464ms] -> kexec_load(0x0, 0x0, 0x0, 0x3e0000) #0 [816465ms] <- kexec_load=0x0 errno=14 cover=127 enabling collider #0 [816467ms] -> kexec_load(0x0, 0x0, 0x0, 0x3e0000) #0 [816468ms] <- kexec_load=0x0 errno=14 cover=127 15:29:47 executing program 0: ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, &(0x7f0000000000)) pipe2(&(0x7f00000000c0), 0x80800) 2021/11/11 15:29:47 result hanged=false: [816490ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116726 #0 [816502ms] -> ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, 0x20000000) #0 [816502ms] <- ioctl$PTP_EXTTS_REQUEST2=0xffffffffffffffff errno=9 cover=45 #0 [816502ms] -> pipe2(0x200000c0, 0x80800) #0 [816503ms] <- pipe2=0x0 errno=14 cover=1229 enabling collider #0 [816504ms] -> ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, 0x20000000) #0 [816504ms] <- ioctl$PTP_EXTTS_REQUEST2=0xffffffffffffffff errno=9 cover=45 15:29:47 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x8, 0x80000000) 2021/11/11 15:29:47 result hanged=false: [816527ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116728 #0 [816543ms] -> pipe(0x20000140) #0 [816544ms] <- pipe=0x0 errno=14 cover=1878 #0 [816547ms] -> fcntl$setpipe(0x4, 0x8, 0x80000000) #0 [816547ms] <- fcntl$setpipe=0xffffffffffffffff errno=22 cover=74 enabling collider #0 [816548ms] -> pipe(0x20000140) #0 [816549ms] <- pipe=0x0 errno=14 cover=1163 #0 [816550ms] -> fcntl$setpipe(0x4, 0x8, 0x80000000) #0 [816550ms] <- fcntl$setpipe=0xffffffffffffffff errno=9 cover=46 2021/11/11 15:29:47 result hanged=false: 15:29:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) [816573ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116730 #0 [816583ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [816585ms] <- syz_open_dev$tty1=0x3 errno=14 cover=1647 #0 [816585ms] -> ioctl$VT_ACTIVATE(0x3, 0x5606, 0x0) #0 [816585ms] <- ioctl$VT_ACTIVATE=0xffffffffffffffff errno=6 cover=165 enabling collider #0 [816586ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [816586ms] <- syz_open_dev$tty1=0x3 errno=14 cover=1649 2021/11/11 15:29:47 result hanged=false: 15:29:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) 2021/11/11 15:29:47 #0: triaging type=7 2021/11/11 15:29:47 triaging input for call #1 ioctl$VT_ACTIVATE (new signal=1) [816609ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116732 #0 [816621ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [816622ms] <- syz_open_dev$tty1=0x3 errno=14 cover=1635 #0 [816623ms] -> ioctl$VT_ACTIVATE(0x3, 0x5606, 0x0) #0 [816623ms] <- ioctl$VT_ACTIVATE=0xffffffffffffffff errno=6 cover=165 2021/11/11 15:29:47 result hanged=false: 15:29:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) [816646ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116734 #0 [816656ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [816658ms] <- syz_open_dev$tty1=0x3 errno=14 cover=1741 #0 [816659ms] -> ioctl$VT_ACTIVATE(0x3, 0x5606, 0x0) #0 [816659ms] <- ioctl$VT_ACTIVATE=0xffffffffffffffff errno=6 cover=165 2021/11/11 15:29:47 result hanged=false: 15:29:47 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) [816680ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116736 #0 [816691ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [816693ms] <- syz_open_dev$tty1=0x3 errno=14 cover=1647 #0 [816693ms] -> ioctl$VT_ACTIVATE(0x3, 0x5606, 0x0) #0 [816694ms] <- ioctl$VT_ACTIVATE=0xffffffffffffffff errno=6 cover=165 2021/11/11 15:29:47 result hanged=false: 2021/11/11 15:29:47 added new input for call #1 ioctl$VT_ACTIVATE to corpus: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) 15:29:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)="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", 0x5ad}], 0x1}, 0x0) [816718ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116738 2021/11/11 15:29:47 poll: candidates=8 inputs=0 signal=0 #0 [816727ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x42, 0x0) #0 [816731ms] <- openat=0x3 errno=14 cover=11990 #0 [816731ms] -> close(0x3) #0 [816732ms] <- close=0x0 errno=14 cover=326 #0 [816732ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [816733ms] <- socket$inet6_udp=0x3 errno=14 cover=1747 #0 [816733ms] -> connect$inet6(0x3, 0x20000100, 0x1c) #0 [816733ms] <- connect$inet6=0x0 errno=14 cover=1429 #0 [816734ms] -> sendmsg$inet(0x3, 0x200000c0, 0x404c008) #0 [816736ms] <- sendmsg$inet=0x0 errno=14 cover=7969 #0 [816736ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [816736ms] <- fcntl$dupfd=0x4 errno=14 cover=111 #0 [816736ms] -> connect$inet(0x3, 0x20000040, 0x10) #0 [816736ms] <- connect$inet=0xffffffffffffffff errno=22 cover=677 #0 [816736ms] -> sendmsg$inet6(0x4, 0x200002c0, 0x0) #0 [816738ms] <- sendmsg$inet6=0x5ad errno=14 cover=14077 enabling collider #0 [816738ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x42, 0x0) #0 [816739ms] <- openat=0x3 errno=14 cover=1142 #0 [816740ms] -> close(0x3) #0 [816740ms] <- close=0x0 errno=14 cover=311 pthread_create failed (errno 11) 15:29:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)="2b29e213b14608ac95217d68796b979805bf5ffc5d11b0eb4e31d876c672aa1db813322496e9e21ed48a1059d253b76fa58fcbc6a03226246849bc8823df7ecd9896cb62f4efce9e5c836713069ffb756f5c84f8de59a69f653e0eb10380da8d4b382f180298b46ccc243ec752100299ef53fb62899918fb477d3cc48c905aecc6c7265899cd8c2257d864778fc4b6cd2149fbbd0491e2d734cb6a58bb8f98b47a93b20fcbcad7649182dc511ba4e16914a4746dc9778a15acb5c27ddc82f0f134e1bbd1793dbe4d9b5e34b05b70bd07d0e52c78cd67684992c2109f9d58dd8dac8f6de1cf1b7be3139d1a46ad60dfd0c806a8240aa1ccbc5f1fda24f0df2bb7bbef50acfe4ce123a9bc39cdd181e21d95dd67342abfde1c836d27ce18247b92f326b1c49e650c68a8b9bb62f6d641f1aef8d21a758219dc7161a2df672dc32ed2a08ee0b0c5ad4c47a79da5f94ca7bae0d231fbba6954988de341e1fa345f12ca521f282d93e30a2b1c2c976c02b1abd01a3cc1cac927884a3abf3eae91e4ba402202fedcb6339b2a2c39d231cb1e0dea0ab6ad2973659896307f61c75f6bdba54aa46a7e849eb445a8e55fc1da2f85b48c13a540ccc2769fde0501b304423d617fec5acd4f31df1e027104fcc6f74630fa16e3d45c6178b85f4663c4a15697f578d8966aca18ad6651758405e66cd2ec61dca840fb204930e863257770cbc6ae1723e67c01055a679efecebdb77dadaebbc303c602a1ed0fca5dd26aa05f04df17e6a0356a37e8f00c2eff916e006b16e10f95329d8830196b3328bfdc0dd22571c19fee3d5c98c24357fb978f76298f365663596f9cc5605787b65abea1d3e3c3e5e342c316eaba0b4bbb4c92cd65d1294e7c3add7e323b0392f309171f6abf033fd2abace8fc125a9391916501894a0be8a33002da9ce5e7b45cb2af98b7a3b56caa9df812c11bfe438500c2d4db38294382c3242303f2545ae8df9b687abee4a5153df5398f9bdda55712b69e31915de176f3e54a785c5bc7fd9556b3bd0e5653b0b0617fb8511dd7d5277a6e77e0f036dc284da24d78d1a931139e9be6669f71a872175fb1cc0c3a7eca59dadf6a2285ec5e0716b2102a1bdb51ada8b18e6a8d3c40844f3d4b447bb94227a72fea0c8fb4089eb3caab01abcb586efcadfb84c2deb1ae819bce33b2e1889eacd6d8ce96cb40bafabbb89d6748dac3463218dfe255af3a924582992558373ddc36b14bf80fa220e09a57e1d964dfc824c08c83eeece2464627ebf76689c94b08cd62911db555c589595db53afabe5594d329d9eb9869dd4e2244828daea85a697989d5b12714f191a0a55ddf3eba60d49e2d57527015a72e4e201febc6eb91463994faa66fde657d83c95a1b53e9f671de53935bbd2c278175a5952df8c9b4649dc7c4037c2316f915e8d07e9e34935513c2855bb461c701e7f65e306a0b42234f737944b174358eff8fd20eee830c973b5e567c523c90e635b4812f17a249f4d8aca54d6299a1fd089d91a73f5a98be9ca8c3a2fa7f204b1a1b2186b0b2c441e80fd72c03dad2f7b18431592a5253645aedfcb512cd45156259b76c24ff5870f5eedbe2a9575128a210df6c8ff89642bb4e98eb2d7ada09d1a685e16bd3e0343ba29b19218a6a775f921f1f2566d61d2e3f24310bf2b25e4c9cb5b1d28a357e2309803c440805a3ae7acb38e86d4a2d4d3d6fb8f4ea2bdc4babf1182cd087c6a6c87cd38d4d94da6a52b213f5dd0afb053cd4cc521cc76190dd5decacb9eb7fbbe93c368bc007c4665d5af2e0a7626c0853346ea07435d815132c567f61096f8e3c05071ed984cbf43c5047100573bde133198f82a6adc429dc352a20a4223e28983fcc7038870942907b7fc56e5506022fff55fdc3185a4e267467cfbac9109f8ddea0cb47216ec4ecc552994e4daba78880809e1a3a84c4bebfb023832c33cf7d73e81419e3f8258c7593bed2a809fe607b18232da78f74e68c98aeb79fc62cc8de4cf4cc2ea4b5d2515039dad08d2fbf647acacf0c0645934500a8c4", 0x5ad}], 0x1}, 0x0) 2021/11/11 15:29:47 result hanged=false: 2021/11/11 15:29:47 #0: triaging type=7 2021/11/11 15:29:47 triaging input for call #4 sendmsg$inet (new signal=2) iptable filter/2: resetting iptable mangle/2: resetting [816797ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116840 #0 [816807ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x42, 0x0) #0 [816807ms] <- openat=0x3 errno=14 cover=6717 #0 [816810ms] -> close(0x3) #0 [816810ms] <- close=0x0 errno=14 cover=326 #0 [816811ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [816812ms] <- socket$inet6_udp=0x3 errno=14 cover=1737 #0 [816813ms] -> connect$inet6(0x3, 0x20000100, 0x1c) #0 [816813ms] <- connect$inet6=0x0 errno=14 cover=1429 #0 [816815ms] -> sendmsg$inet(0x3, 0x200000c0, 0x404c008) #0 [816815ms] <- sendmsg$inet=0x0 errno=14 cover=752 #0 [816816ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [816816ms] <- fcntl$dupfd=0x4 errno=14 cover=111 #0 [816817ms] -> connect$inet(0x3, 0x20000040, 0x10) #0 [816817ms] <- connect$inet=0xffffffffffffffff errno=22 cover=677 #0 [816818ms] -> sendmsg$inet6(0x4, 0x200002c0, 0x0) #0 [816818ms] <- sendmsg$inet6=0x5ad errno=14 cover=4395 15:29:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)="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", 0x5ad}], 0x1}, 0x0) iptable filter/2: resetting iptable mangle/2: resetting [816841ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:29:47 result hanged=false: spawned worker pid 116842 #0 [816853ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x42, 0x0) #0 [816853ms] <- openat=0x3 errno=14 cover=6904 #0 [816856ms] -> close(0x3) #0 [816856ms] <- close=0x0 errno=14 cover=326 #0 [816857ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [816858ms] <- socket$inet6_udp=0x3 errno=14 cover=1890 #0 [816859ms] -> connect$inet6(0x3, 0x20000100, 0x1c) #0 [816859ms] <- connect$inet6=0x0 errno=14 cover=1429 #0 [816861ms] -> sendmsg$inet(0x3, 0x200000c0, 0x404c008) #0 [816861ms] <- sendmsg$inet=0x0 errno=14 cover=763 #0 [816862ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [816862ms] <- fcntl$dupfd=0x4 errno=14 cover=111 #0 [816863ms] -> connect$inet(0x3, 0x20000040, 0x10) #0 [816863ms] <- connect$inet=0xffffffffffffffff errno=22 cover=687 #0 [816863ms] -> sendmsg$inet6(0x4, 0x200002c0, 0x0) #0 [816864ms] <- sendmsg$inet6=0x5ad errno=14 cover=4267 15:29:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)="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", 0x5ad}], 0x1}, 0x0) 2021/11/11 15:29:47 result hanged=false: iptable filter/2: resetting iptable mangle/2: resetting [816889ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116844 #0 [816898ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x42, 0x0) #0 [816901ms] <- openat=0x3 errno=14 cover=6754 #0 [816902ms] -> close(0x3) #0 [816902ms] <- close=0x0 errno=14 cover=326 #0 [816903ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [816904ms] <- socket$inet6_udp=0x3 errno=14 cover=1769 #0 [816904ms] -> connect$inet6(0x3, 0x20000100, 0x1c) #0 [816905ms] <- connect$inet6=0x0 errno=14 cover=1507 #0 [816905ms] -> sendmsg$inet(0x3, 0x200000c0, 0x404c008) #0 [816906ms] <- sendmsg$inet=0x0 errno=14 cover=741 #0 [816907ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [816907ms] <- fcntl$dupfd=0x4 errno=14 cover=111 #0 [816907ms] -> connect$inet(0x3, 0x20000040, 0x10) #0 [816907ms] <- connect$inet=0xffffffffffffffff errno=22 cover=677 #0 [816907ms] -> sendmsg$inet6(0x4, 0x200002c0, 0x0) #0 [816909ms] <- sendmsg$inet6=0x5ad errno=14 cover=4322 2021/11/11 15:29:47 result hanged=false: 2021/11/11 15:29:47 added new input for call #4 sendmsg$inet to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) sendmsg$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)="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", 0x5ad}], 0x1}, 0x0) iptable filter/2: resetting iptable mangle/2: resetting 15:29:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000380)={0x1}) [816942ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116846 #0 [816952ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [816955ms] <- socket$inet_udp=0x3 errno=14 cover=1662 #0 [816956ms] -> fcntl$lock(0x3, 0x6, 0x20000340) #0 [816956ms] <- fcntl$lock=0x0 errno=14 cover=672 #0 [816957ms] -> fcntl$lock(0x3, 0x24, 0x20000380) #0 [816957ms] <- fcntl$lock=0x0 errno=14 cover=402 enabling collider #0 [816958ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [816959ms] <- socket$inet_udp=0x3 errno=14 cover=1661 #0 [816960ms] -> fcntl$lock(0x3, 0x6, 0x20000340) #0 [816960ms] <- fcntl$lock=0x0 errno=14 cover=683 pthread_create failed (errno 11) 15:29:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000380)={0x1}) 2021/11/11 15:29:47 result hanged=false: 2021/11/11 15:29:47 #0: triaging type=7 2021/11/11 15:29:47 triaging input for call #2 fcntl$lock (new signal=1) [817017ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116948 #0 [817026ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [817027ms] <- socket$inet_udp=0x3 errno=14 cover=1662 #0 [817028ms] -> fcntl$lock(0x3, 0x6, 0x20000340) #0 [817029ms] <- fcntl$lock=0x0 errno=14 cover=673 #0 [817029ms] -> fcntl$lock(0x3, 0x24, 0x20000380) #0 [817029ms] <- fcntl$lock=0x0 errno=14 cover=358 15:29:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000380)={0x1}) 2021/11/11 15:29:47 result hanged=false: [817051ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116950 #0 [817061ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [817062ms] <- socket$inet_udp=0x3 errno=14 cover=1687 #0 [817063ms] -> fcntl$lock(0x3, 0x6, 0x20000340) #0 [817063ms] <- fcntl$lock=0x0 errno=14 cover=729 #0 [817063ms] -> fcntl$lock(0x3, 0x24, 0x20000380) #0 [817063ms] <- fcntl$lock=0x0 errno=14 cover=408 15:29:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000380)={0x1}) 2021/11/11 15:29:47 result hanged=false: [817084ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116952 #0 [817093ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [817093ms] <- socket$inet_udp=0x3 errno=14 cover=1704 #0 [817094ms] -> fcntl$lock(0x3, 0x6, 0x20000340) #0 [817094ms] <- fcntl$lock=0x0 errno=14 cover=673 #0 [817095ms] -> fcntl$lock(0x3, 0x24, 0x20000380) #0 [817097ms] <- fcntl$lock=0x0 errno=14 cover=8785 2021/11/11 15:29:48 result hanged=false: 2021/11/11 15:29:48 added new input for call #2 fcntl$lock to corpus: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000380)={0x1}) 15:29:48 executing program 0: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) [817124ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116954 #0 [817133ms] -> openat$thread_pidfd(0xffffffffffffff9c, 0x20000200, 0x0, 0x0) #0 [817135ms] <- openat$thread_pidfd=0x3 errno=14 cover=3243 #0 [817135ms] -> fcntl$notify(0x3, 0x402, 0x0) #0 [817135ms] <- fcntl$notify=0x0 errno=14 cover=83 enabling collider #0 [817137ms] -> openat$thread_pidfd(0xffffffffffffff9c, 0x20000200, 0x0, 0x0) #0 [817137ms] <- openat$thread_pidfd=0x3 errno=14 cover=2186 15:29:48 executing program 0: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) 2021/11/11 15:29:48 result hanged=false: 2021/11/11 15:29:48 #0: triaging type=7 2021/11/11 15:29:48 triaging input for call #1 fcntl$notify (new signal=1) [817159ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116956 #0 [817169ms] -> openat$thread_pidfd(0xffffffffffffff9c, 0x20000200, 0x0, 0x0) #0 [817171ms] <- openat$thread_pidfd=0x3 errno=14 cover=3340 #0 [817172ms] -> fcntl$notify(0x3, 0x402, 0x0) #0 [817172ms] <- fcntl$notify=0x0 errno=14 cover=83 15:29:48 executing program 0: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) 2021/11/11 15:29:48 result hanged=false: [817193ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116958 #0 [817204ms] -> openat$thread_pidfd(0xffffffffffffff9c, 0x20000200, 0x0, 0x0) #0 [817207ms] <- openat$thread_pidfd=0x3 errno=14 cover=3326 #0 [817208ms] -> fcntl$notify(0x3, 0x402, 0x0) #0 [817208ms] <- fcntl$notify=0x0 errno=14 cover=83 15:29:48 executing program 0: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) 2021/11/11 15:29:48 result hanged=false: [817232ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116960 #0 [817242ms] -> openat$thread_pidfd(0xffffffffffffff9c, 0x20000200, 0x0, 0x0) #0 [817244ms] <- openat$thread_pidfd=0x3 errno=14 cover=3335 #0 [817245ms] -> fcntl$notify(0x3, 0x402, 0x0) #0 [817245ms] <- fcntl$notify=0x0 errno=14 cover=83 2021/11/11 15:29:48 result hanged=false: 2021/11/11 15:29:48 added new input for call #1 fcntl$notify to corpus: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) 15:29:48 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x28}}, 0x0) [817270ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 116962 #0 [817280ms] -> syz_genetlink_get_family_id$nl80211(0x20001540, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [817283ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12369 #0 [817284ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [817284ms] <- socket$nl_generic=0x3 errno=14 cover=1433 #0 [817285ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x3, 0x8933, 0x200000c0) #0 [817285ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=188 #0 [817286ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [817286ms] <- socket$nl_generic=0x4 errno=14 cover=1401 #0 [817287ms] -> sendmsg$NL80211_CMD_JOIN_IBSS(0x4, 0x200004c0, 0x0) #0 [817287ms] <- sendmsg$NL80211_CMD_JOIN_IBSS=0x28 errno=14 cover=1982 enabling collider #0 [817289ms] -> syz_genetlink_get_family_id$nl80211(0x20001540, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [817290ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=11810 #0 [817290ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [817291ms] <- socket$nl_generic=0x3 errno=14 cover=1422 pthread_create failed (errno 11) 2021/11/11 15:29:48 result hanged=false: 15:29:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [817345ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117064 #0 [817355ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [817359ms] <- perf_event_open=0x3 errno=14 cover=6540 #0 [817359ms] -> fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) #0 [817359ms] <- fsetxattr$system_posix_acl=0xffffffffffffffff errno=9 cover=74 enabling collider #0 [817368ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [817370ms] <- perf_event_open=0x3 errno=14 cover=6387 #0 [817370ms] -> fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) #0 [817370ms] <- fsetxattr$system_posix_acl=0xffffffffffffffff errno=9 cover=45 15:29:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 2021/11/11 15:29:48 result hanged=false: 2021/11/11 15:29:48 #0: triaging type=7 2021/11/11 15:29:48 triaging input for call #1 fsetxattr$system_posix_acl (new signal=1) [817399ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117066 #0 [817408ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [817410ms] <- perf_event_open=0x3 errno=14 cover=6315 #0 [817411ms] -> fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) #0 [817411ms] <- fsetxattr$system_posix_acl=0xffffffffffffffff errno=9 cover=45 15:29:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 2021/11/11 15:29:48 result hanged=false: [817443ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117068 #0 [817453ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [817453ms] <- perf_event_open=0x3 errno=14 cover=6339 #0 [817454ms] -> fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) #0 [817454ms] <- fsetxattr$system_posix_acl=0xffffffffffffffff errno=9 cover=45 15:29:48 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 2021/11/11 15:29:48 result hanged=false: [817484ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117070 #0 [817494ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [817494ms] <- perf_event_open=0x3 errno=14 cover=7363 #0 [817495ms] -> fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) #0 [817495ms] <- fsetxattr$system_posix_acl=0xffffffffffffffff errno=9 cover=45 2021/11/11 15:29:48 result hanged=false: 2021/11/11 15:29:48 added new input for call #1 fsetxattr$system_posix_acl to corpus: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 15:29:48 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) [817523ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117072 #0 [817534ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [817536ms] <- openat$loop_ctrl=0x3 errno=14 cover=1080 #0 [817537ms] -> ioctl$LOOP_CTL_ADD(0x3, 0x4c80, 0x0) #0 [817537ms] <- ioctl$LOOP_CTL_ADD=0xffffffffffffffff errno=17 cover=119 #0 [817537ms] -> ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) #0 [817537ms] <- ioctl$LOOP_CTL_REMOVE=0xffffffffffffffff errno=9 cover=45 enabling collider #0 [817539ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [817539ms] <- openat$loop_ctrl=0x3 errno=14 cover=1079 #0 [817539ms] -> ioctl$LOOP_CTL_ADD(0x3, 0x4c80, 0x0) #0 [817539ms] <- ioctl$LOOP_CTL_ADD=0xffffffffffffffff errno=17 cover=119 pthread_create failed (errno 11) 2021/11/11 15:29:48 result hanged=false: 15:29:48 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, 0x0, &(0x7f0000000180)) [817594ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117174 #0 [817604ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [817606ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6290 #0 [817606ms] -> getsockopt$bt_sco_SCO_OPTIONS(0x4, 0x11, 0x1, 0x0, 0x20000180) #0 [817607ms] <- getsockopt$bt_sco_SCO_OPTIONS=0xffffffffffffffff errno=107 cover=117 enabling collider #0 [817607ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [817609ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=5485 2021/11/11 15:29:48 result hanged=false: 2021/11/11 15:29:48 #0: triaging type=7 2021/11/11 15:29:48 triaging input for call #0 syz_init_net_socket$bt_sco (new signal=1) 15:29:48 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, 0x0, &(0x7f0000000180)) [817634ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117176 #0 [817645ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [817646ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6264 #0 [817648ms] -> getsockopt$bt_sco_SCO_OPTIONS(0x4, 0x11, 0x1, 0x0, 0x20000180) #0 [817648ms] <- getsockopt$bt_sco_SCO_OPTIONS=0xffffffffffffffff errno=107 cover=117 2021/11/11 15:29:48 result hanged=false: 15:29:48 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, 0x0, &(0x7f0000000180)) [817672ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117178 #0 [817682ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [817683ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6270 #0 [817686ms] -> getsockopt$bt_sco_SCO_OPTIONS(0x4, 0x11, 0x1, 0x0, 0x20000180) #0 [817686ms] <- getsockopt$bt_sco_SCO_OPTIONS=0xffffffffffffffff errno=107 cover=117 15:29:48 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, 0x0, &(0x7f0000000180)) 2021/11/11 15:29:48 result hanged=false: [817710ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117180 #0 [817720ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [817722ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6262 #0 [817724ms] -> getsockopt$bt_sco_SCO_OPTIONS(0x4, 0x11, 0x1, 0x0, 0x20000180) #0 [817724ms] <- getsockopt$bt_sco_SCO_OPTIONS=0xffffffffffffffff errno=107 cover=117 2021/11/11 15:29:48 result hanged=false: 2021/11/11 15:29:48 added new input for call #0 syz_init_net_socket$bt_sco to corpus: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, 0x0, &(0x7f0000000180)) 15:29:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4420c1, 0x12) openat(r0, &(0x7f0000000080)='./file1\x00', 0x400000, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c616669643d3078303070303030303030303030303011d95f72d3985fedca1404cbdb9130302c63616368657461673d17114276e15d0750c1f898402c706f73697861636c2c", @ANYRESDEC=r1, @ANYBLOB=',posixacl,version=9p2000.u,access=user,\x00']) r4 = fork() openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() getpgid(r4) [817766ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117182 #0 [817776ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [817777ms] <- openat=0x3 errno=14 cover=6743 #0 [817779ms] -> getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) #0 [817779ms] <- getsockopt$sock_cred=0xffffffffffffffff errno=9 cover=49 #0 [817780ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x4420c1, 0x12) #0 [817780ms] <- openat=0xffffffffffffffff errno=22 cover=48 #0 [817781ms] -> openat(0x3, 0x20000080, 0x400000, 0x0) #0 [817781ms] <- openat=0xffffffffffffffff errno=22 cover=48 #0 [817781ms] -> clone3(0x200008c0, 0x58) #0 [817781ms] <- clone3=0xffffffffffffffff errno=11 cover=4643 #0 [817787ms] -> pipe(0x200001c0) #0 [817788ms] <- pipe=0x0 errno=14 cover=1137 #0 [817789ms] -> mount$9p_fd(0x0, 0x20000040, 0x200000c0, 0x1000000, 0x200002c0) #0 [817810ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=64396 #0 [817812ms] -> fork() #0 [817832ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [817835ms] -> openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [817835ms] <- openat=0xffffffffffffffff errno=14 cover=614 #0 [817837ms] -> getpid() #0 [817837ms] <- getpid=0x1c9be errno=14 cover=48 #0 [817837ms] -> getpgid(0x0) #0 [817837ms] <- getpgid=0x1c9be errno=14 cover=48 enabling collider #0 [817839ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [817839ms] <- openat=0x3 errno=14 cover=1131 #0 [817839ms] -> getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) #0 [817840ms] <- getsockopt$sock_cred=0xffffffffffffffff errno=9 cover=49 pthread_create failed (errno 11) 2021/11/11 15:29:48 result hanged=false: 2021/11/11 15:29:48 #0: triaging type=7 2021/11/11 15:29:48 triaging input for call #6 mount$9p_fd (new signal=1) 15:29:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4420c1, 0x12) openat(r0, &(0x7f0000000080)='./file1\x00', 0x400000, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c616669643d3078303070303030303030303030303011d95f72d3985fedca1404cbdb9130302c63616368657461673d17114276e15d0750c1f898402c706f73697861636c2c", @ANYRESDEC=r1, @ANYBLOB=',posixacl,version=9p2000.u,access=user,\x00']) r4 = fork() openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() getpgid(r4) [817900ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117286 #0 [817909ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [817910ms] <- openat=0x3 errno=14 cover=6658 #0 [817911ms] -> getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) #0 [817911ms] <- getsockopt$sock_cred=0xffffffffffffffff errno=9 cover=49 #0 [817911ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x4420c1, 0x12) #0 [817911ms] <- openat=0xffffffffffffffff errno=22 cover=48 #0 [817911ms] -> openat(0x3, 0x20000080, 0x400000, 0x0) #0 [817911ms] <- openat=0xffffffffffffffff errno=22 cover=48 #0 [817911ms] -> clone3(0x200008c0, 0x58) #0 [817912ms] <- clone3=0xffffffffffffffff errno=11 cover=4488 #0 [817912ms] -> pipe(0x200001c0) #0 [817913ms] <- pipe=0x0 errno=14 cover=1148 #0 [817913ms] -> mount$9p_fd(0x0, 0x20000040, 0x200000c0, 0x1000000, 0x200002c0) #0 [817935ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=68516 #0 [817940ms] -> fork() #0 [817960ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [817974ms] -> openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [817975ms] <- openat=0xffffffffffffffff errno=14 cover=614 #0 [817975ms] -> getpid() #0 [817975ms] <- getpid=0x1ca26 errno=14 cover=48 #0 [817975ms] -> getpgid(0x0) #0 [817975ms] <- getpgid=0x1ca26 errno=14 cover=48 2021/11/11 15:29:48 result hanged=false: 15:29:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4420c1, 0x12) openat(r0, &(0x7f0000000080)='./file1\x00', 0x400000, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c616669643d3078303070303030303030303030303011d95f72d3985fedca1404cbdb9130302c63616368657461673d17114276e15d0750c1f898402c706f73697861636c2c", @ANYRESDEC=r1, @ANYBLOB=',posixacl,version=9p2000.u,access=user,\x00']) r4 = fork() openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() getpgid(r4) [817999ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117290 #0 [818008ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [818011ms] <- openat=0x3 errno=14 cover=6788 #0 [818013ms] -> getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) #0 [818013ms] <- getsockopt$sock_cred=0xffffffffffffffff errno=9 cover=49 #0 [818013ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x4420c1, 0x12) #0 [818013ms] <- openat=0xffffffffffffffff errno=22 cover=48 #0 [818013ms] -> openat(0x3, 0x20000080, 0x400000, 0x0) #0 [818013ms] <- openat=0xffffffffffffffff errno=22 cover=48 #0 [818014ms] -> clone3(0x200008c0, 0x58) #0 [818015ms] <- clone3=0xffffffffffffffff errno=11 cover=4589 #0 [818016ms] -> pipe(0x200001c0) #0 [818016ms] <- pipe=0x0 errno=14 cover=1148 #0 [818016ms] -> mount$9p_fd(0x0, 0x20000040, 0x200000c0, 0x1000000, 0x200002c0) #0 [818040ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=69231 #0 [818046ms] -> fork() #0 [818066ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [818083ms] -> openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [818083ms] <- openat=0xffffffffffffffff errno=14 cover=624 #0 [818084ms] -> getpid() #0 [818084ms] <- getpid=0x1ca2a errno=14 cover=48 #0 [818084ms] -> getpgid(0x0) #0 [818084ms] <- getpgid=0x1ca2a errno=14 cover=48 2021/11/11 15:29:49 result hanged=false: 15:29:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4420c1, 0x12) openat(r0, &(0x7f0000000080)='./file1\x00', 0x400000, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c616669643d3078303070303030303030303030303011d95f72d3985fedca1404cbdb9130302c63616368657461673d17114276e15d0750c1f898402c706f73697861636c2c", @ANYRESDEC=r1, @ANYBLOB=',posixacl,version=9p2000.u,access=user,\x00']) r4 = fork() openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() getpgid(r4) [818108ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117294 #0 [818118ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [818119ms] <- openat=0x3 errno=14 cover=6756 #0 [818120ms] -> getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) #0 [818120ms] <- getsockopt$sock_cred=0xffffffffffffffff errno=9 cover=49 #0 [818120ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x4420c1, 0x12) #0 [818120ms] <- openat=0xffffffffffffffff errno=22 cover=48 #0 [818121ms] -> openat(0x3, 0x20000080, 0x400000, 0x0) #0 [818121ms] <- openat=0xffffffffffffffff errno=22 cover=48 #0 [818122ms] -> clone3(0x200008c0, 0x58) #0 [818123ms] <- clone3=0xffffffffffffffff errno=11 cover=4590 #0 [818124ms] -> pipe(0x200001c0) #0 [818124ms] <- pipe=0x0 errno=14 cover=1155 #0 [818125ms] -> mount$9p_fd(0x0, 0x20000040, 0x200000c0, 0x1000000, 0x200002c0) #0 [818147ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=65806 #0 [818154ms] -> fork() #0 [818174ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [818190ms] -> openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [818190ms] <- openat=0xffffffffffffffff errno=14 cover=624 #0 [818190ms] -> getpid() #0 [818190ms] <- getpid=0x1ca2e errno=14 cover=48 #0 [818190ms] -> getpgid(0x0) #0 [818190ms] <- getpgid=0x1ca2e errno=14 cover=48 2021/11/11 15:29:49 result hanged=false: 2021/11/11 15:29:49 added new input for call #6 mount$9p_fd to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4420c1, 0x12) openat(r0, &(0x7f0000000080)='./file1\x00', 0x400000, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000000, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c616669643d3078303070303030303030303030303011d95f72d3985fedca1404cbdb9130302c63616368657461673d17114276e15d0750c1f898402c706f73697861636c2c", @ANYRESDEC=r1, @ANYBLOB=',posixacl,version=9p2000.u,access=user,\x00']) r4 = fork() openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() getpgid(r4) 15:29:49 executing program 0: pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f0000000bc0), r0) [818232ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:29:49 poll: candidates=8 inputs=0 signal=0 spawned worker pid 117298 #0 [818243ms] -> pipe(0x20000c00) #0 [818244ms] <- pipe=0x0 errno=14 cover=1867 #0 [818244ms] -> syz_genetlink_get_family_id$batadv(0x20000bc0, 0x4) syz_genetlink_get_family_id(batadv, 4) netlink_send_ext: short netlink write: -1/32 errno=88 netlink: failed to get family id for batadv: Socket operation on non-socket syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [818244ms] <- syz_genetlink_get_family_id$batadv=0xffffffffffffffff errno=88 cover=1634 enabling collider #0 [818244ms] -> pipe(0x20000c00) #0 [818245ms] <- pipe=0x0 errno=14 cover=1138 2021/11/11 15:29:49 result hanged=false: 15:29:49 executing program 0: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0), 0x0, &(0x7f0000000140), 0x0) [818267ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117300 #0 [818277ms] -> pselect6(0x40, 0x20000080, 0x200000c0, 0x0, 0x20000140, 0x0) #0 [818277ms] <- pselect6=0x0 errno=14 cover=215 enabling collider #0 [818278ms] -> pselect6(0x40, 0x20000080, 0x200000c0, 0x0, 0x20000140, 0x0) #0 [818279ms] <- pselect6=0x0 errno=14 cover=215 2021/11/11 15:29:49 result hanged=false: 15:29:49 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [818301ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117302 #0 [818311ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [818314ms] <- perf_event_open=0x3 errno=14 cover=4137 #0 [818314ms] -> fcntl$lock(0x3, 0x5, 0x20000080) #0 [818315ms] <- fcntl$lock=0x0 errno=14 cover=881 enabling collider #0 [818316ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [818316ms] <- perf_event_open=0x3 errno=14 cover=4008 15:29:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0x258) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 2021/11/11 15:29:49 result hanged=false: [818338ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117304 #0 [818347ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [818350ms] <- openat=0x3 errno=14 cover=7136 #0 [818355ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [818356ms] <- openat=0x4 errno=14 cover=2818 #0 [818357ms] -> perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [818357ms] <- perf_event_open=0xffffffffffffffff errno=14 cover=254 #0 [818358ms] -> write$binfmt_elf32(0x3, 0x20000240, 0x258) #0 [818365ms] <- write$binfmt_elf32=0x258 errno=14 cover=9296 #0 [818368ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [818552ms] <- copy_file_range=0x1da688 errno=14 cover=262143 enabling collider #0 [818557ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [818557ms] <- openat=0x3 errno=14 cover=1144 #0 [818558ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [818559ms] <- openat=0x4 errno=14 cover=2172 pthread_create failed (errno 11) 15:29:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0x258) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 2021/11/11 15:29:49 result hanged=false: 2021/11/11 15:29:49 #0: triaging type=7 2021/11/11 15:29:49 triaging input for call #4 copy_file_range (new signal=8) [818627ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117406 #0 [818640ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [818642ms] <- openat=0x3 errno=14 cover=6798 #0 [818643ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [818644ms] <- openat=0x4 errno=14 cover=2723 #0 [818645ms] -> perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [818645ms] <- perf_event_open=0xffffffffffffffff errno=14 cover=254 #0 [818645ms] -> write$binfmt_elf32(0x3, 0x20000240, 0x258) #0 [818651ms] <- write$binfmt_elf32=0x258 errno=14 cover=9416 #0 [818652ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [818836ms] <- copy_file_range=0x1da688 errno=14 cover=262143 15:29:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0x258) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 2021/11/11 15:29:49 result hanged=false: [818895ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117408 #0 [818904ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [818906ms] <- openat=0x3 errno=14 cover=6768 #0 [818907ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [818908ms] <- openat=0x4 errno=14 cover=2741 #0 [818909ms] -> perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [818909ms] <- perf_event_open=0xffffffffffffffff errno=14 cover=254 #0 [818909ms] -> write$binfmt_elf32(0x3, 0x20000240, 0x258) #0 [818914ms] <- write$binfmt_elf32=0x258 errno=14 cover=9391 #0 [818916ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) 2021/11/11 15:29:49 poll: candidates=0 inputs=0 signal=0 #0 [819102ms] <- copy_file_range=0x1da688 errno=14 cover=262143 2021/11/11 15:29:50 result hanged=false: 15:29:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0x258) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [819157ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117410 #0 [819167ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [819168ms] <- openat=0x3 errno=14 cover=6774 #0 [819170ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [819171ms] <- openat=0x4 errno=14 cover=2772 #0 [819172ms] -> perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [819172ms] <- perf_event_open=0xffffffffffffffff errno=14 cover=254 #0 [819172ms] -> write$binfmt_elf32(0x3, 0x20000240, 0x258) #0 [819177ms] <- write$binfmt_elf32=0x258 errno=14 cover=9439 #0 [819179ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [819365ms] <- copy_file_range=0x1da688 errno=14 cover=262143 2021/11/11 15:29:50 result hanged=false: 2021/11/11 15:29:50 added new input for call #4 copy_file_range to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0x258) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:29:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0x258) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [819427ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117412 2021/11/11 15:29:50 #0: triaging type=7 2021/11/11 15:29:50 triaging input for call #0 openat (new signal=1) #0 [819440ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [819441ms] <- openat=0x3 errno=14 cover=6757 #0 [819442ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [819442ms] <- openat=0x4 errno=14 cover=2673 #0 [819443ms] -> perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [819443ms] <- perf_event_open=0xffffffffffffffff errno=14 cover=254 #0 [819443ms] -> write$binfmt_elf32(0x3, 0x20000240, 0x258) #0 [819448ms] <- write$binfmt_elf32=0x258 errno=14 cover=9061 #0 [819449ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [819635ms] <- copy_file_range=0x1da688 errno=14 cover=262143 15:29:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0x258) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 2021/11/11 15:29:50 result hanged=false: [819692ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117414 #0 [819702ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [819703ms] <- openat=0x3 errno=14 cover=6749 #0 [819704ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [819704ms] <- openat=0x4 errno=14 cover=2713 #0 [819704ms] -> perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [819704ms] <- perf_event_open=0xffffffffffffffff errno=14 cover=254 #0 [819704ms] -> write$binfmt_elf32(0x3, 0x20000240, 0x258) #0 [819709ms] <- write$binfmt_elf32=0x258 errno=14 cover=9470 #0 [819713ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [819896ms] <- copy_file_range=0x1da688 errno=14 cover=262143 15:29:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0x258) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 2021/11/11 15:29:50 result hanged=false: [819955ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117416 #0 [819964ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [819965ms] <- openat=0x3 errno=14 cover=6749 #0 [819967ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [819967ms] <- openat=0x4 errno=14 cover=2670 #0 [819968ms] -> perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [819968ms] <- perf_event_open=0xffffffffffffffff errno=14 cover=254 #0 [819968ms] -> write$binfmt_elf32(0x3, 0x20000240, 0x258) #0 [819973ms] <- write$binfmt_elf32=0x258 errno=14 cover=9440 #0 [819974ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [820157ms] <- copy_file_range=0x1da688 errno=14 cover=262143 2021/11/11 15:29:51 result hanged=false: 2021/11/11 15:29:51 added new input for call #0 openat to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0x258) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:29:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) [820228ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117418 #0 [820236ms] -> socketpair$nbd(0x1, 0x1, 0x0, 0x0) #0 [820237ms] <- socketpair$nbd=0xffffffffffffffff errno=14 cover=298 enabling collider #0 [820237ms] -> socketpair$nbd(0x1, 0x1, 0x0, 0x0) #0 [820237ms] <- socketpair$nbd=0xffffffffffffffff errno=14 cover=296 2021/11/11 15:29:51 result hanged=false: 15:29:51 executing program 0: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d1, 0x0, 0x0, 0x0, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/67, 0x43}], 0x1) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x10}, 0x10}}, 0x0) [820262ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117420 #0 [820271ms] -> syz_io_uring_setup(0x21, 0x20000080, 0x20ffd000, 0x20ffb000, 0x20000180, 0x20002a40) #0 [820276ms] <- syz_io_uring_setup=0x3 errno=14 cover=8144 #0 [820277ms] -> socket$nl_audit(0x10, 0x3, 0x9) #0 [820277ms] <- socket$nl_audit=0x4 errno=14 cover=1408 #0 [820278ms] -> syz_io_uring_submit(0x20ffd000, 0x20ffb000, 0x20000100, 0x0) #0 [820278ms] <- syz_io_uring_submit=0x0 errno=14 cover=0 #0 [820278ms] -> io_uring_enter(0x3, 0x76d1, 0x0, 0x0, 0x0, 0x0) #0 [820279ms] <- io_uring_enter=0x1 errno=14 cover=4438 #0 [820280ms] -> readv(0x4, 0x200004c0, 0x1) pthread_create failed (errno 11) 15:29:52 executing program 0: syz_open_dev$mouse(&(0x7f00000017c0), 0x0, 0x40) 2021/11/11 15:29:52 result hanged=false: [821332ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117522 #0 [821340ms] -> syz_open_dev$mouse(0x200017c0, 0x0, 0x40) #0 [821341ms] <- syz_open_dev$mouse=0x3 errno=14 cover=2877 enabling collider #0 [821341ms] -> syz_open_dev$mouse(0x200017c0, 0x0, 0x40) #0 [821341ms] <- syz_open_dev$mouse=0x3 errno=14 cover=1300 15:29:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp={0x44, 0x4}]}}}], 0x18}}], 0x2, 0x0) 2021/11/11 15:29:52 result hanged=false: [821355ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117524 #0 [821369ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [821369ms] <- socket$inet_udp=0x3 errno=14 cover=1698 #0 [821370ms] -> connect$inet(0x3, 0x20000040, 0x10) #0 [821370ms] <- connect$inet=0x0 errno=14 cover=950 #0 [821370ms] -> sendmmsg$inet(0x3, 0x20000d80, 0x2, 0x0) #0 [821370ms] <- sendmmsg$inet=0x1 errno=14 cover=1736 enabling collider #0 [821371ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [821372ms] <- socket$inet_udp=0x3 errno=14 cover=6026 #0 [821374ms] -> connect$inet(0x3, 0x20000040, 0x10) #0 [821375ms] <- connect$inet=0x0 errno=14 cover=1011 pthread_create failed (errno 11) 2021/11/11 15:29:52 result hanged=false: 15:29:52 executing program 0: syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'vxcan0\x00'}) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000f80), 0xffffffffffffffff) iptable filter/2: resetting 2021/11/11 15:29:52 poll: candidates=8 inputs=0 signal=0 iptable mangle/2: resetting [821425ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117626 #0 [821433ms] -> syz_genetlink_get_family_id$mptcp(0x20000100, 0xffffffffffffffff) syz_genetlink_get_family_id(mptcp_pm, -1) netlink: failed to get family id for mptcp_pm: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [821449ms] <- syz_genetlink_get_family_id$mptcp=0xffffffffffffffff errno=2 cover=8915 #0 [821449ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [821449ms] <- socket$nl_generic=0x3 errno=14 cover=1413 #0 [821449ms] -> syz_genetlink_get_family_id$ethtool(0x200004c0, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [821450ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=8143 #0 [821450ms] -> ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x20000880) #0 [821450ms] <- ioctl$ifreq_SIOCGIFINDEX_vcan=0xffffffffffffffff errno=9 cover=45 #0 [821450ms] -> syz_genetlink_get_family_id$netlbl_calipso(0x20000f80, 0xffffffffffffffff) syz_genetlink_get_family_id(NLBL_CALIPSO, -1) netlink: failed to get family id for NLBL_CALIPSO: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [821451ms] <- syz_genetlink_get_family_id$netlbl_calipso=0xffffffffffffffff errno=2 cover=6244 enabling collider #0 [821451ms] -> syz_genetlink_get_family_id$mptcp(0x20000100, 0xffffffffffffffff) syz_genetlink_get_family_id(mptcp_pm, -1) netlink: failed to get family id for mptcp_pm: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [821463ms] <- syz_genetlink_get_family_id$mptcp=0xffffffffffffffff errno=2 cover=8274 #0 [821464ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [821464ms] <- socket$nl_generic=0x3 errno=14 cover=1442 pthread_create failed (errno 11) 15:29:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x20, 0x16, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}, @nested={0x4, 0x6}]}, 0x20}}, 0x0) 2021/11/11 15:29:52 result hanged=false: [821521ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117728 #0 [821532ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [821535ms] <- socket$netlink=0x3 errno=14 cover=1432 #0 [821536ms] -> socketpair$unix(0x1, 0x2, 0x0, 0x200005c0) #0 [821536ms] <- socketpair$unix=0x0 errno=14 cover=3569 #0 [821536ms] -> sendmsg$nl_generic(0x3, 0x20000100, 0x0) #0 [821537ms] <- sendmsg$nl_generic=0x20 errno=14 cover=1452 enabling collider #0 [821538ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [821538ms] <- socket$netlink=0x3 errno=14 cover=1420 #0 [821539ms] -> socketpair$unix(0x1, 0x2, 0x0, 0x200005c0) #0 [821541ms] <- socketpair$unix=0x0 errno=14 cover=2958 pthread_create failed (errno 11) 15:29:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000bc0), 0x2, 0x0) write$rfkill(r1, &(0x7f0000000c00)={0x0, 0x0, 0x3, 0x1}, 0x8) 2021/11/11 15:29:52 result hanged=false: [821592ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117830 #0 [821602ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [821605ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6222 #0 [821607ms] -> sendmsg$IEEE802154_LLSEC_LIST_KEY(0x4, 0x200002c0, 0x0) #0 [821607ms] <- sendmsg$IEEE802154_LLSEC_LIST_KEY=0x0 errno=14 cover=967 #0 [821608ms] -> openat$rfkill(0xffffffffffffff9c, 0x20000bc0, 0x2, 0x0) #0 [821608ms] <- openat$rfkill=0x3 errno=14 cover=2831 #0 [821609ms] -> write$rfkill(0x3, 0x20000c00, 0x8) #0 [821610ms] <- write$rfkill=0x8 errno=14 cover=2516 enabling collider #0 [821611ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [821611ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=5388 #0 [821612ms] -> sendmsg$IEEE802154_LLSEC_LIST_KEY(0x4, 0x200002c0, 0x0) #0 [821613ms] <- sendmsg$IEEE802154_LLSEC_LIST_KEY=0x0 errno=14 cover=1017 pthread_create failed (errno 11) 15:29:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000bc0), 0x2, 0x0) write$rfkill(r1, &(0x7f0000000c00)={0x0, 0x0, 0x3, 0x1}, 0x8) 2021/11/11 15:29:52 result hanged=false: 2021/11/11 15:29:52 #0: triaging type=7 2021/11/11 15:29:52 triaging input for call #2 openat$rfkill (new signal=2) [821664ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117932 #0 [821674ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [821678ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6269 #0 [821679ms] -> sendmsg$IEEE802154_LLSEC_LIST_KEY(0x4, 0x200002c0, 0x0) #0 [821680ms] <- sendmsg$IEEE802154_LLSEC_LIST_KEY=0x0 errno=14 cover=956 #0 [821681ms] -> openat$rfkill(0xffffffffffffff9c, 0x20000bc0, 0x2, 0x0) #0 [821682ms] <- openat$rfkill=0x3 errno=14 cover=2815 #0 [821683ms] -> write$rfkill(0x3, 0x20000c00, 0x8) #0 [821684ms] <- write$rfkill=0x8 errno=14 cover=2516 15:29:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000bc0), 0x2, 0x0) write$rfkill(r1, &(0x7f0000000c00)={0x0, 0x0, 0x3, 0x1}, 0x8) 2021/11/11 15:29:52 result hanged=false: [821705ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117934 #0 [821713ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [821714ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6346 #0 [821715ms] -> sendmsg$IEEE802154_LLSEC_LIST_KEY(0x4, 0x200002c0, 0x0) #0 [821715ms] <- sendmsg$IEEE802154_LLSEC_LIST_KEY=0x0 errno=14 cover=981 #0 [821716ms] -> openat$rfkill(0xffffffffffffff9c, 0x20000bc0, 0x2, 0x0) #0 [821717ms] <- openat$rfkill=0x3 errno=14 cover=2869 #0 [821717ms] -> write$rfkill(0x3, 0x20000c00, 0x8) #0 [821717ms] <- write$rfkill=0x8 errno=14 cover=2506 15:29:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000bc0), 0x2, 0x0) write$rfkill(r1, &(0x7f0000000c00)={0x0, 0x0, 0x3, 0x1}, 0x8) 2021/11/11 15:29:52 result hanged=false: [821732ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117936 #0 [821746ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [821747ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6309 #0 [821750ms] -> sendmsg$IEEE802154_LLSEC_LIST_KEY(0x4, 0x200002c0, 0x0) #0 [821750ms] <- sendmsg$IEEE802154_LLSEC_LIST_KEY=0x0 errno=14 cover=977 #0 [821754ms] -> openat$rfkill(0xffffffffffffff9c, 0x20000bc0, 0x2, 0x0) #0 [821755ms] <- openat$rfkill=0x3 errno=14 cover=2845 #0 [821756ms] -> write$rfkill(0x3, 0x20000c00, 0x8) #0 [821756ms] <- write$rfkill=0x8 errno=14 cover=2354 2021/11/11 15:29:52 result hanged=false: 2021/11/11 15:29:52 added new input for call #2 openat$rfkill to corpus: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000bc0), 0x2, 0x0) write$rfkill(r1, &(0x7f0000000c00)={0x0, 0x0, 0x3, 0x1}, 0x8) 15:29:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x24, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xfe, 0x500, 0x0, 0x0, @u32}, @typed={0x8, 0x5, 0x0, 0x0, @uid=0xee01}]}, 0x24}}, 0x0) [821783ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 117938 #0 [821792ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [821793ms] <- socket$netlink=0x3 errno=14 cover=1420 #0 [821794ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [821794ms] <- fcntl$dupfd=0x4 errno=14 cover=111 #0 [821794ms] -> sendmsg$nl_generic(0x4, 0x20000280, 0x0) #0 [821795ms] <- sendmsg$nl_generic=0x24 errno=14 cover=2220 enabling collider #0 [821795ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [821796ms] <- socket$netlink=0x3 errno=14 cover=1473 #0 [821797ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [821798ms] <- fcntl$dupfd=0x4 errno=14 cover=110 pthread_create failed (errno 11) 15:29:52 executing program 0: syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_io_uring_setup(0x7639, &(0x7f0000000900), &(0x7f0000fef000/0xf000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000000980), &(0x7f00000009c0)) 2021/11/11 15:29:52 result hanged=false: [821854ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118040 #0 [821861ms] -> syz_genetlink_get_family_id$mptcp(0x20000040, 0xffffffffffffffff) syz_genetlink_get_family_id(mptcp_pm, -1) netlink: failed to get family id for mptcp_pm: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [821881ms] <- syz_genetlink_get_family_id$mptcp=0xffffffffffffffff errno=2 cover=8918 #0 [821881ms] -> syz_io_uring_setup(0x7639, 0x20000900, 0x20fef000, 0x20ff4000, 0x20000980, 0x200009c0) #0 [821883ms] <- syz_io_uring_setup=0x3 errno=14 cover=21413 enabling collider #0 [821884ms] -> syz_genetlink_get_family_id$mptcp(0x20000040, 0xffffffffffffffff) syz_genetlink_get_family_id(mptcp_pm, -1) netlink: failed to get family id for mptcp_pm: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [821895ms] <- syz_genetlink_get_family_id$mptcp=0xffffffffffffffff errno=2 cover=8339 15:29:52 executing program 0: syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_io_uring_setup(0x7639, &(0x7f0000000900), &(0x7f0000fef000/0xf000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000000980), &(0x7f00000009c0)) 2021/11/11 15:29:52 result hanged=false: 2021/11/11 15:29:52 #0: triaging type=7 2021/11/11 15:29:52 triaging input for call #0 syz_genetlink_get_family_id$mptcp (new signal=2) [821912ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118042 #0 [821921ms] -> syz_genetlink_get_family_id$mptcp(0x20000040, 0xffffffffffffffff) syz_genetlink_get_family_id(mptcp_pm, -1) netlink: failed to get family id for mptcp_pm: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [821939ms] <- syz_genetlink_get_family_id$mptcp=0xffffffffffffffff errno=2 cover=13547 #0 [821941ms] -> syz_io_uring_setup(0x7639, 0x20000900, 0x20fef000, 0x20ff4000, 0x20000980, 0x200009c0) #0 [821946ms] <- syz_io_uring_setup=0x3 errno=14 cover=21454 15:29:52 executing program 0: syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_io_uring_setup(0x7639, &(0x7f0000000900), &(0x7f0000fef000/0xf000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000000980), &(0x7f00000009c0)) 2021/11/11 15:29:52 result hanged=false: [821968ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118044 #0 [821978ms] -> syz_genetlink_get_family_id$mptcp(0x20000040, 0xffffffffffffffff) syz_genetlink_get_family_id(mptcp_pm, -1) netlink: failed to get family id for mptcp_pm: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [821997ms] <- syz_genetlink_get_family_id$mptcp=0xffffffffffffffff errno=2 cover=8854 #0 [821998ms] -> syz_io_uring_setup(0x7639, 0x20000900, 0x20fef000, 0x20ff4000, 0x20000980, 0x200009c0) #0 [822001ms] <- syz_io_uring_setup=0x3 errno=14 cover=21443 2021/11/11 15:29:52 result hanged=false: 15:29:52 executing program 0: syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_io_uring_setup(0x7639, &(0x7f0000000900), &(0x7f0000fef000/0xf000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000000980), &(0x7f00000009c0)) [822027ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118046 #0 [822038ms] -> syz_genetlink_get_family_id$mptcp(0x20000040, 0xffffffffffffffff) syz_genetlink_get_family_id(mptcp_pm, -1) netlink: failed to get family id for mptcp_pm: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [822055ms] <- syz_genetlink_get_family_id$mptcp=0xffffffffffffffff errno=2 cover=8865 #0 [822057ms] -> syz_io_uring_setup(0x7639, 0x20000900, 0x20fef000, 0x20ff4000, 0x20000980, 0x200009c0) #0 [822061ms] <- syz_io_uring_setup=0x3 errno=14 cover=21781 2021/11/11 15:29:52 result hanged=false: 2021/11/11 15:29:52 added new input for call #0 syz_genetlink_get_family_id$mptcp to corpus: syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_io_uring_setup(0x7639, &(0x7f0000000900), &(0x7f0000fef000/0xf000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000000980), &(0x7f00000009c0)) 15:29:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "91a22a1d00"}) ioctl$TCXONC(r0, 0x540a, 0x3) [822102ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118048 #0 [822110ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [822110ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3466 #0 [822112ms] -> ioctl$TCSETSW2(0x3, 0x402c542c, 0x20000000) #0 [822112ms] <- ioctl$TCSETSW2=0x0 errno=14 cover=434 #0 [822113ms] -> ioctl$TCXONC(0x3, 0x540a, 0x3) #0 [822113ms] <- ioctl$TCXONC=0x0 errno=14 cover=185 enabling collider #0 [822113ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [822113ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3419 #0 [822114ms] -> ioctl$TCSETSW2(0x3, 0x402c542c, 0x20000000) #0 [822114ms] <- ioctl$TCSETSW2=0x0 errno=14 cover=380 pthread_create failed (errno 11) 15:29:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "91a22a1d00"}) ioctl$TCXONC(r0, 0x540a, 0x3) 2021/11/11 15:29:53 result hanged=false: 2021/11/11 15:29:53 #0: triaging type=7 2021/11/11 15:29:53 triaging input for call #2 ioctl$TCXONC (new signal=1) [822168ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118150 #0 [822174ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [822175ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3407 #0 [822176ms] -> ioctl$TCSETSW2(0x3, 0x402c542c, 0x20000000) #0 [822176ms] <- ioctl$TCSETSW2=0x0 errno=14 cover=380 #0 [822176ms] -> ioctl$TCXONC(0x3, 0x540a, 0x3) #0 [822176ms] <- ioctl$TCXONC=0x0 errno=14 cover=185 15:29:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "91a22a1d00"}) ioctl$TCXONC(r0, 0x540a, 0x3) 2021/11/11 15:29:53 result hanged=false: [822192ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118152 #0 [822205ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [822205ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3396 #0 [822206ms] -> ioctl$TCSETSW2(0x3, 0x402c542c, 0x20000000) #0 [822206ms] <- ioctl$TCSETSW2=0x0 errno=14 cover=380 #0 [822206ms] -> ioctl$TCXONC(0x3, 0x540a, 0x3) #0 [822206ms] <- ioctl$TCXONC=0x0 errno=14 cover=185 15:29:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "91a22a1d00"}) ioctl$TCXONC(r0, 0x540a, 0x3) 2021/11/11 15:29:53 result hanged=false: [822226ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118154 #0 [822236ms] -> syz_open_dev$tty20(0xc, 0x4, 0x15) #0 [822238ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3423 #0 [822238ms] -> ioctl$TCSETSW2(0x3, 0x402c542c, 0x20000000) #0 [822238ms] <- ioctl$TCSETSW2=0x0 errno=14 cover=380 #0 [822239ms] -> ioctl$TCXONC(0x3, 0x540a, 0x3) #0 [822239ms] <- ioctl$TCXONC=0x0 errno=14 cover=185 2021/11/11 15:29:53 result hanged=false: 2021/11/11 15:29:53 added new input for call #2 ioctl$TCXONC to corpus: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "91a22a1d00"}) ioctl$TCXONC(r0, 0x540a, 0x3) 15:29:53 executing program 0: r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='dirsync\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [822256ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118156 #0 [822266ms] -> fsopen(0x200000c0, 0x0) #0 [822266ms] <- fsopen=0x3 errno=14 cover=918 #0 [822268ms] -> fsconfig$FSCONFIG_SET_FLAG(0x3, 0x0, 0x20000040, 0x0, 0x0) #0 [822269ms] <- fsconfig$FSCONFIG_SET_FLAG=0x0 errno=14 cover=297 #0 [822271ms] -> fsconfig$FSCONFIG_CMD_CREATE(0x3, 0x6, 0x0, 0x0, 0x0) #0 [822275ms] <- fsconfig$FSCONFIG_CMD_CREATE=0x0 errno=14 cover=62805 #0 [822279ms] -> fsmount(0x3, 0x0, 0x0) #0 [822279ms] <- fsmount=0x4 errno=14 cover=1073 #0 [822280ms] -> fsconfig$FSCONFIG_CMD_RECONFIGURE(0x3, 0x7, 0x0, 0x0, 0x0) #0 [822281ms] <- fsconfig$FSCONFIG_CMD_RECONFIGURE=0xffffffffffffffff errno=22 cover=2098 enabling collider #0 [822283ms] -> fsopen(0x200000c0, 0x0) #0 [822283ms] <- fsopen=0x3 errno=14 cover=971 #0 [822284ms] -> fsconfig$FSCONFIG_SET_FLAG(0x3, 0x0, 0x20000040, 0x0, 0x0) #0 [822284ms] <- fsconfig$FSCONFIG_SET_FLAG=0x0 errno=14 cover=308 pthread_create failed (errno 11) 15:29:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x8001, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x2, 0x3}, 0x8) 2021/11/11 15:29:53 result hanged=false: [822344ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118258 #0 [822354ms] -> openat$rfkill(0xffffffffffffff9c, 0x200001c0, 0x8001, 0x0) #0 [822357ms] <- openat$rfkill=0x3 errno=14 cover=2812 #0 [822358ms] -> write$rfkill(0x3, 0x20000000, 0x8) #0 [822360ms] <- write$rfkill=0x8 errno=14 cover=2955 enabling collider #0 [822360ms] -> openat$rfkill(0xffffffffffffff9c, 0x200001c0, 0x8001, 0x0) #0 [822361ms] <- openat$rfkill=0x3 errno=14 cover=2811 15:29:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x8001, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x2, 0x3}, 0x8) 2021/11/11 15:29:53 result hanged=false: 2021/11/11 15:29:53 #0: triaging type=7 2021/11/11 15:29:53 triaging input for call #1 write$rfkill (new signal=6) [822396ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118260 #0 [822411ms] -> openat$rfkill(0xffffffffffffff9c, 0x200001c0, 0x8001, 0x0) #0 [822412ms] <- openat$rfkill=0x3 errno=14 cover=2844 #0 [822414ms] -> write$rfkill(0x3, 0x20000000, 0x8) #0 [822414ms] <- write$rfkill=0x8 errno=14 cover=363 15:29:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x8001, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x2, 0x3}, 0x8) 2021/11/11 15:29:53 result hanged=false: [822444ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118262 #0 [822456ms] -> openat$rfkill(0xffffffffffffff9c, 0x200001c0, 0x8001, 0x0) #0 [822457ms] <- openat$rfkill=0x3 errno=14 cover=2823 #0 [822458ms] -> write$rfkill(0x3, 0x20000000, 0x8) #0 [822458ms] <- write$rfkill=0x8 errno=14 cover=364 15:29:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x8001, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x2, 0x3}, 0x8) 2021/11/11 15:29:53 result hanged=false: [822482ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118264 #0 [822489ms] -> openat$rfkill(0xffffffffffffff9c, 0x200001c0, 0x8001, 0x0) #0 [822490ms] <- openat$rfkill=0x3 errno=14 cover=2910 #0 [822493ms] -> write$rfkill(0x3, 0x20000000, 0x8) #0 [822493ms] <- write$rfkill=0x8 errno=14 cover=364 2021/11/11 15:29:53 result hanged=false: 2021/11/11 15:29:53 added new input for call #1 write$rfkill to corpus: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x8001, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x2, 0x3}, 0x8) 15:29:53 executing program 0: keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000), &(0x7f0000000040)={'enc=', 'pkcs1', ' hash=', {'blake2s-224-generic\x00'}}, 0x0, 0x0) [822522ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118266 #0 [822530ms] -> keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x20000000, 0x20000040, 0x0, 0x0) #0 [822530ms] <- keyctl$KEYCTL_PKEY_VERIFY=0xffffffffffffffff errno=22 cover=381 enabling collider #0 [822530ms] -> keyctl$KEYCTL_PKEY_VERIFY(0x1c, 0x20000000, 0x20000040, 0x0, 0x0) #0 [822530ms] <- keyctl$KEYCTL_PKEY_VERIFY=0xffffffffffffffff errno=22 cover=348 2021/11/11 15:29:53 poll: candidates=8 inputs=0 signal=0 15:29:53 executing program 0: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)) syz_read_part_table(0x0, 0x5, &(0x7f0000000300)=[{&(0x7f0000000040)="315a5e80cd7da93ac36464d2", 0xc, 0x9}, {&(0x7f0000000080)="03c64c2fca79a4ed65d3d5835fb601033ee7784a3d7d69193c1d3bc29211e40ee553e228dcac809d8e056390f0e4656da0b20c2a8f8421d442b7c0fcc6c5164a5797211245e8fe40e005819b740b4cb98f20555bb603e85279107d6bb658ece8965c9f", 0x63, 0x9}, {&(0x7f0000000100)="ee18d189e29e97389cd88d2adee224336df517fa9286b7a574f733eb4034df86efecca615521b4973ea5d2deafd1e89e4c8cb267acb624bfe4f57136c4f80adcb1d78b1cdcb9823765ddb52e848eac09827ddf7876099cce128c384edddd9d4aa13940", 0x63, 0x1000000000000000}, {&(0x7f0000000180)="9ad7e5b1c28296e28f2773a6bb4da8966c4b2ebbe0367d4d6c4b51d49b63d2262d3489f6be40edcf24b24724d3db590c973b40db152ab5dbe6191a1c1b3080c814345e0f3f1fb1c9fb9e1ea9792768d09bc5355aa80eef21c5d9a249f5ca5fb5e1ffd8b01cdf9294d8220bbc8cef4e3549f5e6f15a5eccad4e0cd0c24b622049b89fa0a1035ad33e5fbf9b97e3b818bce15ded3089bf9b3d69735652580b2a032f8f4564c5724f26a74114e4760402cb9c4596e340f7568da8f5460eb5867e279baa886348f3b96f6aca681fadba5ffc13563b440208ea3366cb", 0xda, 0x5}, {&(0x7f0000000280)="e5723760d2abe7edcdc3a4671447f7d0485d0dcdc594fa2c94e4cde481f55110009d353f172610914e03ec7a2639e704965c3ee35622796c2f6f89cf560f66ecb3b60347361bd141a8e374f8b4c869", 0x4f, 0x8}]) pipe2(&(0x7f0000001380)={0xffffffffffffffff}, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mount$9p_fd(0x0, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480), 0x2c, &(0x7f0000001500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}, {@nodevmap}, {@access_client}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}], [{@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@obj_type={'obj_type', 0x3d, 'wireguard\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@hash}]}}) 2021/11/11 15:29:53 result hanged=false: [822549ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118268 #0 [822557ms] -> ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x20000000) #0 [822557ms] <- ioctl$PERF_EVENT_IOC_PERIOD=0xffffffffffffffff errno=9 cover=45 #0 [822560ms] -> syz_read_part_table(0x0, 0x5, 0x20000300) #0 [822576ms] <- syz_read_part_table=0x0 errno=0 cover=22228 #0 [822577ms] -> pipe2(0x20001380, 0x800) #0 [822577ms] <- pipe2=0x0 errno=14 cover=1461 #0 [822578ms] -> openat$cgroup_root(0xffffffffffffff9c, 0x200014c0, 0x200002, 0x0) #0 [822578ms] <- openat$cgroup_root=0xffffffffffffffff errno=2 cover=3647 #0 [822579ms] -> mount$9p_fd(0x0, 0x20001440, 0x20001480, 0x2c, 0x20001500) #0 [822580ms] <- mount$9p_fd=0xffffffffffffffff errno=2 cover=1633 enabling collider #0 [822580ms] -> ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x20000000) #0 [822580ms] <- ioctl$PERF_EVENT_IOC_PERIOD=0xffffffffffffffff errno=9 cover=45 #0 [822582ms] -> syz_read_part_table(0x0, 0x5, 0x20000300) #0 [822590ms] <- syz_read_part_table=0x0 errno=0 cover=10305 pthread_create failed (errno 11) 15:29:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0002000f000000011f00000000220000000000002001000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) 2021/11/11 15:29:53 result hanged=false: [822637ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118370 #0 [822645ms] -> syz_mount_image$ext4(0x20000000, 0x20000100, 0x0, 0x1, 0x20000200, 0x0, 0x20000080) syz_mount_image: size=0 segs=1 loop='/dev/loop0' dir='./file0' fs='ext4' flags=0 opts=',errors=continue' [ 891.068514] EXT4-fs (loop0): Invalid log block size: 2228224 syz_mount_image > mount error: 22 #0 [822652ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=22 cover=26217 enabling collider #0 [822653ms] -> syz_mount_image$ext4(0x20000000, 0x20000100, 0x0, 0x1, 0x20000200, 0x0, 0x20000080) #0 [822654ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=16 cover=5994 15:29:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0002000f000000011f00000000220000000000002001000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) 2021/11/11 15:29:53 result hanged=false: 2021/11/11 15:29:53 #0: triaging type=7 2021/11/11 15:29:53 triaging input for call #0 syz_mount_image$ext4 (new signal=2) [822673ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118372 #0 [822679ms] -> syz_mount_image$ext4(0x20000000, 0x20000100, 0x0, 0x1, 0x20000200, 0x0, 0x20000080) syz_mount_image: size=0 segs=1 loop='/dev/loop0' dir='./file0' fs='ext4' flags=0 opts=',errors=continue' [ 891.103834] EXT4-fs (loop0): Invalid log block size: 2228224 syz_mount_image > mount error: 22 #0 [822690ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=22 cover=33463 2021/11/11 15:29:53 result hanged=false: 15:29:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0002000f000000011f00000000220000000000002001000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) [822708ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118374 #0 [822717ms] -> syz_mount_image$ext4(0x20000000, 0x20000100, 0x0, 0x1, 0x20000200, 0x0, 0x20000080) syz_mount_image: size=0 segs=1 loop='/dev/loop0' dir='./file0' fs='ext4' flags=0 opts=',errors=continue' [ 891.142849] EXT4-fs (loop0): Invalid log block size: 2228224 syz_mount_image > mount error: 22 #0 [822736ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=22 cover=33683 15:29:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0002000f000000011f00000000220000000000002001000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) 2021/11/11 15:29:53 result hanged=false: [822760ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118376 #0 [822773ms] -> syz_mount_image$ext4(0x20000000, 0x20000100, 0x0, 0x1, 0x20000200, 0x0, 0x20000080) syz_mount_image: size=0 segs=1 loop='/dev/loop0' dir='./file0' fs='ext4' flags=0 opts=',errors=continue' [ 891.197931] EXT4-fs (loop0): Invalid log block size: 2228224 syz_mount_image > mount error: 22 #0 [822794ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=22 cover=33312 2021/11/11 15:29:53 result hanged=false: 2021/11/11 15:29:53 added new input for call #0 syz_mount_image$ext4 to corpus: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0002000f000000011f00000000220000000000002001000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) 15:29:53 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x40000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [822860ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118378 #0 [822867ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [822868ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6248 #0 [822870ms] -> setsockopt$sock_linger(0x4, 0x1, 0xd, 0x200000c0, 0x8) #0 [822871ms] <- setsockopt$sock_linger=0x0 errno=14 cover=152 #0 [822871ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [822871ms] <- socket$inet6_tcp=0x3 errno=14 cover=1844 #0 [822872ms] -> dup2(0x3, 0x4) enabling collider pthread_create failed (errno 11) 15:29:54 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x40000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2021/11/11 15:29:54 result hanged=false: 2021/11/11 15:29:54 #0: triaging type=7 2021/11/11 15:29:54 triaging input for call #3 dup2 (new signal=12) [824030ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118480 #0 [824039ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [824045ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6309 #0 [824047ms] -> setsockopt$sock_linger(0x4, 0x1, 0xd, 0x200000c0, 0x8) #0 [824047ms] <- setsockopt$sock_linger=0x0 errno=14 cover=152 #0 [824048ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [824048ms] <- socket$inet6_tcp=0x3 errno=14 cover=1787 #0 [824048ms] -> dup2(0x3, 0x4) 15:29:56 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x40000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2021/11/11 15:29:56 result hanged=false: [825173ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118482 #0 [825182ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [825188ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6255 #0 [825189ms] -> setsockopt$sock_linger(0x4, 0x1, 0xd, 0x200000c0, 0x8) #0 [825189ms] <- setsockopt$sock_linger=0x0 errno=14 cover=166 #0 [825190ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [825191ms] <- socket$inet6_tcp=0x3 errno=14 cover=1783 #0 [825191ms] -> dup2(0x3, 0x4) 15:29:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x40000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2021/11/11 15:29:57 result hanged=false: [826315ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118484 #0 [826324ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [826325ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6283 #0 [826327ms] -> setsockopt$sock_linger(0x4, 0x1, 0xd, 0x200000c0, 0x8) #0 [826328ms] <- setsockopt$sock_linger=0x0 errno=14 cover=152 #0 [826328ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [826328ms] <- socket$inet6_tcp=0x3 errno=14 cover=1759 #0 [826328ms] -> dup2(0x3, 0x4) 2021/11/11 15:29:58 result hanged=false: 2021/11/11 15:29:58 added new input for call #3 dup2 to corpus: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x40000}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 15:29:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31363931393939333900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf7e49a1d95947318303ae70299e26a0010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="2000000098cfbf5498cfbf5400000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000904c48a10000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000007e8b766c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3136393139393933392f66696c65302f66696c6530000000000000000000000000000000000000000000003e5efe8c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000e350ad400000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) [827454ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118486 #0 [827462ms] -> syz_mount_image$ext4(0x20000000, 0x20000100, 0x100000, 0x2c, 0x20000200, 0x0, 0x20014100) syz_mount_image: size=1048576 segs=44 loop='/dev/loop0' dir='./file0' fs='ext4' flags=0 opts=',errors=continue' [ 895.892638] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue #0 [827476ms] <- syz_mount_image$ext4=0x5 errno=0 cover=56000 enabling collider #0 [827478ms] -> syz_mount_image$ext4(0x20000000, 0x20000100, 0x100000, 0x2c, 0x20000200, 0x0, 0x20014100) #0 [827484ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=16 cover=34837 2021/11/11 15:29:58 result hanged=false: 2021/11/11 15:29:58 #0: triaging type=7 umount(./5424/file0) 2021/11/11 15:29:58 triaging input for call #0 syz_mount_image$ext4 (new signal=6) 15:29:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31363931393939333900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf7e49a1d95947318303ae70299e26a0010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="2000000098cfbf5498cfbf5400000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000904c48a10000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000007e8b766c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3136393139393933392f66696c65302f66696c6530000000000000000000000000000000000000000000003e5efe8c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000e350ad400000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) [827540ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118488 #0 [827554ms] -> syz_mount_image$ext4(0x20000000, 0x20000100, 0x100000, 0x2c, 0x20000200, 0x0, 0x20014100) syz_mount_image: size=1048576 segs=44 loop='/dev/loop0' dir='./file0' fs='ext4' flags=0 opts=',errors=continue' [ 896.009013] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue #0 [827592ms] <- syz_mount_image$ext4=0x5 errno=0 cover=55859 15:29:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31363931393939333900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf7e49a1d95947318303ae70299e26a0010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="2000000098cfbf5498cfbf5400000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000904c48a10000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000007e8b766c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3136393139393933392f66696c65302f66696c6530000000000000000000000000000000000000000000003e5efe8c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="ed8100000a000000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000070000000000000000000000000000000000000000000000000000000000000000000000000000000268bfb120000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000000002ea06015400000000000600000000000000786174747231000006014c0000000000060000000000000078617474723200000000000000000000000000000000000000000000000000000000000078617474723200007861747472310000ed81000028230000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000080000000000000000000000000000000000000000000000000000000000000000000000000000000185600fe0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000e350ad400000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) 2021/11/11 15:29:58 result hanged=false: umount(./5425/file0) [827637ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118490 #0 [827650ms] -> syz_mount_image$ext4(0x20000000, 0x20000100, 0x100000, 0x2c, 0x20000200, 0x0, 0x20014100) syz_mount_image: size=1048576 segs=44 loop='/dev/loop0' dir='./file0' fs='ext4' flags=0 opts=',errors=continue' [ 896.096229] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue #0 [827681ms] <- syz_mount_image$ext4=0x5 errno=0 cover=56022 2021/11/11 15:29:58 result hanged=false: 15:29:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31363931393939333900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf7e49a1d95947318303ae70299e26a0010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="2000000098cfbf5498cfbf5400000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000904c48a10000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000007e8b766c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3136393139393933392f66696c65302f66696c6530000000000000000000000000000000000000000000003e5efe8c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000e350ad400000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) umount(./5426/file0) [827723ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118492 #0 [827737ms] -> syz_mount_image$ext4(0x20000000, 0x20000100, 0x100000, 0x2c, 0x20000200, 0x0, 0x20014100) syz_mount_image: size=1048576 segs=44 loop='/dev/loop0' dir='./file0' fs='ext4' flags=0 opts=',errors=continue' [ 896.171144] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue #0 [827754ms] <- syz_mount_image$ext4=0x5 errno=0 cover=64015 2021/11/11 15:29:58 result hanged=false: 2021/11/11 15:29:58 added new input for call #0 syz_mount_image$ext4 to corpus: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31363931393939333900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf7e49a1d95947318303ae70299e26a0010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="2000000098cfbf5498cfbf5400000000e0f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000904c48a10000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000007e8b766c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3136393139393933392f66696c65302f66696c6530000000000000000000000000000000000000000000003e5efe8c0000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000e350ad400000000000000000000000000000000000000000000000002000000098cfbf5498cfbf5498cfbf54e0f4655f98cfbf540000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) umount(./5427/file0) 15:29:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=""/1, 0x1) [827863ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118494 #0 [827872ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [827872ms] <- socket$inet_udp=0x3 errno=14 cover=1709 #0 [827873ms] -> fgetxattr(0x3, 0x20000080, 0x200000c0, 0x1) #0 [827874ms] <- fgetxattr=0xffffffffffffffff errno=34 cover=397 enabling collider #0 [827874ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [827874ms] <- socket$inet_udp=0x3 errno=14 cover=1672 15:29:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xffffffffffffff23, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x34}}, 0x0) 2021/11/11 15:29:58 result hanged=false: [827895ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118496 #0 [827904ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [827905ms] <- socket$nl_generic=0x3 errno=14 cover=1412 #0 [827906ms] -> syz_genetlink_get_family_id$ethtool(0x20000240, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [827907ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=8554 #0 [827908ms] -> sendmsg$ETHTOOL_MSG_STRSET_GET(0x3, 0x20000540, 0x0) [ 896.327127] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. #0 [827912ms] <- sendmsg$ETHTOOL_MSG_STRSET_GET=0x34 errno=14 cover=3846 enabling collider #0 [827912ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [827914ms] <- socket$nl_generic=0x3 errno=14 cover=1620 #0 [827914ms] -> syz_genetlink_get_family_id$ethtool(0x20000240, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [827917ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=8331 pthread_create failed (errno 11) 15:29:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x24, 0x1, ',\x00\x84\x1b?\x83\xd48V\xe2\xef\xa4\x84$b^k\xcf?\x05\x96c~\x85\xc2wEh\x7f\xf12\xde'}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x40}}, 0x0) [827970ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:29:58 result hanged=false: spawned worker pid 118598 #0 [827981ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [827983ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6281 #0 [827985ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [827986ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5606 #0 [827988ms] -> syz_genetlink_get_family_id$netlbl_mgmt(0x200000c0, 0x5) syz_genetlink_get_family_id(NLBL_MGMT, 5) #0 [827990ms] <- syz_genetlink_get_family_id$netlbl_mgmt=0x14 errno=14 cover=4629 #0 [827990ms] -> sendmsg$NLBL_MGMT_C_ADD(0x4, 0x20000140, 0x0) #0 [827992ms] <- sendmsg$NLBL_MGMT_C_ADD=0x40 errno=14 cover=2274 enabling collider #0 [827994ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [827996ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=5462 #0 [827998ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828000ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5489 pthread_create failed (errno 11) 15:29:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x24, 0x1, ',\x00\x84\x1b?\x83\xd48V\xe2\xef\xa4\x84$b^k\xcf?\x05\x96c~\x85\xc2wEh\x7f\xf12\xde'}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x40}}, 0x0) 2021/11/11 15:29:58 result hanged=false: 2021/11/11 15:29:58 #0: triaging type=7 2021/11/11 15:29:58 triaging input for call #3 sendmsg$NLBL_MGMT_C_ADD (new signal=12) [828061ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118700 #0 [828072ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828076ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6260 #0 [828077ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828079ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5483 #0 [828080ms] -> syz_genetlink_get_family_id$netlbl_mgmt(0x200000c0, 0x5) syz_genetlink_get_family_id(NLBL_MGMT, 5) #0 [828081ms] <- syz_genetlink_get_family_id$netlbl_mgmt=0x14 errno=14 cover=4549 #0 [828081ms] -> sendmsg$NLBL_MGMT_C_ADD(0x4, 0x20000140, 0x0) #0 [828083ms] <- sendmsg$NLBL_MGMT_C_ADD=0x40 errno=14 cover=2152 2021/11/11 15:29:59 result hanged=false: 15:29:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x24, 0x1, ',\x00\x84\x1b?\x83\xd48V\xe2\xef\xa4\x84$b^k\xcf?\x05\x96c~\x85\xc2wEh\x7f\xf12\xde'}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x40}}, 0x0) [828106ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118702 #0 [828115ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828118ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6371 #0 [828120ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828121ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5400 #0 [828122ms] -> syz_genetlink_get_family_id$netlbl_mgmt(0x200000c0, 0x5) syz_genetlink_get_family_id(NLBL_MGMT, 5) #0 [828123ms] <- syz_genetlink_get_family_id$netlbl_mgmt=0x14 errno=14 cover=4540 #0 [828124ms] -> sendmsg$NLBL_MGMT_C_ADD(0x4, 0x20000140, 0x0) #0 [828124ms] <- sendmsg$NLBL_MGMT_C_ADD=0x40 errno=14 cover=2203 2021/11/11 15:29:59 result hanged=false: 15:29:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x24, 0x1, ',\x00\x84\x1b?\x83\xd48V\xe2\xef\xa4\x84$b^k\xcf?\x05\x96c~\x85\xc2wEh\x7f\xf12\xde'}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x40}}, 0x0) [828147ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118704 #0 [828157ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828161ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6189 #0 [828163ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828165ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5437 #0 [828166ms] -> syz_genetlink_get_family_id$netlbl_mgmt(0x200000c0, 0x5) syz_genetlink_get_family_id(NLBL_MGMT, 5) #0 [828167ms] <- syz_genetlink_get_family_id$netlbl_mgmt=0x14 errno=14 cover=4518 #0 [828168ms] -> sendmsg$NLBL_MGMT_C_ADD(0x4, 0x20000140, 0x0) #0 [828169ms] <- sendmsg$NLBL_MGMT_C_ADD=0x40 errno=14 cover=2154 2021/11/11 15:29:59 result hanged=false: 2021/11/11 15:29:59 added new input for call #3 sendmsg$NLBL_MGMT_C_ADD to corpus: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x24, 0x1, ',\x00\x84\x1b?\x83\xd48V\xe2\xef\xa4\x84$b^k\xcf?\x05\x96c~\x85\xc2wEh\x7f\xf12\xde'}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x40}}, 0x0) 15:29:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') [828197ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118706 2021/11/11 15:29:59 poll: candidates=8 inputs=0 signal=0 #0 [828205ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [828206ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12517 #0 [828208ms] -> unlink(0x20000000) #0 [828209ms] <- unlink=0xffffffffffffffff errno=21 cover=677 enabling collider #0 [828209ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [828209ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=17 cover=1442 15:29:59 executing program 0: pkey_free(0xffffffffffffffff) 2021/11/11 15:29:59 result hanged=false: [828233ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118708 #0 [828245ms] -> pkey_free(0xffffffffffffffff) #0 [828245ms] <- pkey_free=0xffffffffffffffff errno=22 cover=34 enabling collider #0 [828246ms] -> pkey_free(0xffffffffffffffff) #0 [828246ms] <- pkey_free=0xffffffffffffffff errno=22 cover=34 15:29:59 executing program 0: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, 0x0) clone3(&(0x7f00000000c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2021/11/11 15:29:59 result hanged=false: [828266ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118710 #0 [828277ms] -> timer_create(0x2, 0x0, 0x20000040) #0 [828278ms] <- timer_create=0x0 errno=14 cover=923 #0 [828278ms] -> timer_settime(0x0, 0x0, 0x20000080, 0x0) #0 [828279ms] <- timer_settime=0x0 errno=14 cover=2500 #0 [828279ms] -> timer_settime(0x0, 0x0, 0x20000080, 0x0) #0 [828279ms] <- timer_settime=0x0 errno=14 cover=171 #0 [828279ms] -> clone3(0x200000c0, 0x58) #0 [828298ms] <- clone3=0xffffffffffffffff errno=11 cover=163101 enabling collider #0 [828300ms] -> timer_create(0x2, 0x0, 0x20000040) #0 [828300ms] <- timer_create=0x0 errno=14 cover=232 #0 [828301ms] -> timer_settime(0x0, 0x0, 0x20000080, 0x0) #0 [828301ms] <- timer_settime=0x0 errno=14 cover=171 pthread_create failed (errno 11) 15:29:59 executing program 0: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, 0x0) clone3(&(0x7f00000000c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2021/11/11 15:29:59 result hanged=false: 2021/11/11 15:29:59 #0: triaging type=7 2021/11/11 15:29:59 triaging input for call #3 clone3 (new signal=4) [828359ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118813 #0 [828368ms] -> timer_create(0x2, 0x0, 0x20000040) #0 [828368ms] <- timer_create=0x0 errno=14 cover=934 #0 [828392ms] -> timer_settime(0x0, 0x0, 0x20000080, 0x0) #0 [828393ms] <- timer_settime=0x0 errno=14 cover=188 #0 [828393ms] -> timer_settime(0x0, 0x0, 0x20000080, 0x0) #0 [828393ms] <- timer_settime=0x0 errno=14 cover=171 #0 [828393ms] -> clone3(0x200000c0, 0x58) #0 [828413ms] <- clone3=0xffffffffffffffff errno=11 cover=159425 15:29:59 executing program 0: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, 0x0) clone3(&(0x7f00000000c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2021/11/11 15:29:59 result hanged=false: [828470ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118816 #0 [828481ms] -> timer_create(0x2, 0x0, 0x20000040) #0 [828484ms] <- timer_create=0x0 errno=14 cover=989 #0 [828485ms] -> timer_settime(0x0, 0x0, 0x20000080, 0x0) #0 [828485ms] <- timer_settime=0x0 errno=14 cover=188 #0 [828486ms] -> timer_settime(0x0, 0x0, 0x20000080, 0x0) #0 [828486ms] <- timer_settime=0x0 errno=14 cover=171 #0 [828486ms] -> clone3(0x200000c0, 0x58) #0 [828518ms] <- clone3=0xffffffffffffffff errno=11 cover=160712 15:29:59 executing program 0: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, 0x0) clone3(&(0x7f00000000c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2021/11/11 15:29:59 result hanged=false: [828552ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118819 #0 [828562ms] -> timer_create(0x2, 0x0, 0x20000040) #0 [828564ms] <- timer_create=0x0 errno=14 cover=912 #0 [828565ms] -> timer_settime(0x0, 0x0, 0x20000080, 0x0) #0 [828565ms] <- timer_settime=0x0 errno=14 cover=189 #0 [828565ms] -> timer_settime(0x0, 0x0, 0x20000080, 0x0) #0 [828565ms] <- timer_settime=0x0 errno=14 cover=171 #0 [828565ms] -> clone3(0x200000c0, 0x58) #0 [828586ms] <- clone3=0xffffffffffffffff errno=11 cover=165060 2021/11/11 15:29:59 result hanged=false: 2021/11/11 15:29:59 added new input for call #3 clone3 to corpus: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, 0x0) clone3(&(0x7f00000000c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 15:29:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:nvram_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x64}}, 0x0) [828680ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118822 #0 [828689ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828690ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6487 #0 [828691ms] -> syz_genetlink_get_family_id$netlbl_unlabel(0x20000240, 0x4) syz_genetlink_get_family_id(NLBL_UNLBL, 4) #0 [828691ms] <- syz_genetlink_get_family_id$netlbl_unlabel=0x17 errno=14 cover=4556 #0 [828692ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828692ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5456 #0 [828692ms] -> sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0x5, 0x20000780, 0x0) #0 [828693ms] <- sendmsg$NLBL_UNLABEL_C_STATICADDDEF=0x64 errno=14 cover=5698 enabling collider #0 [828693ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828694ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=5381 #0 [828694ms] -> syz_genetlink_get_family_id$netlbl_unlabel(0x20000240, 0x4) syz_genetlink_get_family_id(NLBL_UNLBL, 4) #0 [828695ms] <- syz_genetlink_get_family_id$netlbl_unlabel=0x17 errno=14 cover=4200 pthread_create failed (errno 11) 15:29:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:nvram_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x64}}, 0x0) 2021/11/11 15:29:59 result hanged=false: 2021/11/11 15:29:59 #0: triaging type=7 2021/11/11 15:29:59 triaging input for call #3 sendmsg$NLBL_UNLABEL_C_STATICADDDEF (new signal=33) [828751ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118924 #0 [828759ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828764ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6272 #0 [828768ms] -> syz_genetlink_get_family_id$netlbl_unlabel(0x20000240, 0x4) syz_genetlink_get_family_id(NLBL_UNLBL, 4) #0 [828771ms] <- syz_genetlink_get_family_id$netlbl_unlabel=0x17 errno=14 cover=4706 #0 [828772ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828774ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5488 #0 [828775ms] -> sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0x5, 0x20000780, 0x0) #0 [828776ms] <- sendmsg$NLBL_UNLABEL_C_STATICADDDEF=0x64 errno=14 cover=2837 2021/11/11 15:29:59 result hanged=false: 15:29:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:nvram_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x64}}, 0x0) [828798ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118926 #0 [828807ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828810ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6243 #0 [828811ms] -> syz_genetlink_get_family_id$netlbl_unlabel(0x20000240, 0x4) syz_genetlink_get_family_id(NLBL_UNLBL, 4) #0 [828811ms] <- syz_genetlink_get_family_id$netlbl_unlabel=0x17 errno=14 cover=4666 #0 [828812ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828813ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5425 #0 [828813ms] -> sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0x5, 0x20000780, 0x0) #0 [828814ms] <- sendmsg$NLBL_UNLABEL_C_STATICADDDEF=0x64 errno=14 cover=2847 2021/11/11 15:29:59 result hanged=false: 15:29:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:nvram_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x64}}, 0x0) [828836ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118928 #0 [828845ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828846ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6265 #0 [828847ms] -> syz_genetlink_get_family_id$netlbl_unlabel(0x20000240, 0x4) syz_genetlink_get_family_id(NLBL_UNLBL, 4) #0 [828848ms] <- syz_genetlink_get_family_id$netlbl_unlabel=0x17 errno=14 cover=4636 #0 [828848ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [828849ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5479 #0 [828850ms] -> sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0x5, 0x20000780, 0x0) #0 [828850ms] <- sendmsg$NLBL_UNLABEL_C_STATICADDDEF=0x64 errno=14 cover=2082 2021/11/11 15:29:59 result hanged=false: 2021/11/11 15:29:59 added new input for call #3 sendmsg$NLBL_UNLABEL_C_STATICADDDEF to corpus: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000640)={0x64, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:nvram_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x64}}, 0x0) 15:29:59 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [828872ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 118930 #0 [828882ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [828882ms] <- openat$loop_ctrl=0x3 errno=14 cover=1094 #0 [828883ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000300, 0x0, 0x0) #0 [828883ms] <- openat$loop_ctrl=0x4 errno=14 cover=1069 #0 [828883ms] -> ioctl$LOOP_CTL_REMOVE(0x3, 0x4c81, 0x0) #0 [828908ms] <- ioctl$LOOP_CTL_REMOVE=0x0 errno=14 cover=174760 #0 [828910ms] -> ioctl$LOOP_CTL_ADD(0x4, 0x4c80, 0x0) #0 [828930ms] <- ioctl$LOOP_CTL_ADD=0x0 errno=14 cover=86717 enabling collider #0 [828931ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [828932ms] <- openat$loop_ctrl=0x3 errno=14 cover=1166 #0 [828932ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000300, 0x0, 0x0) #0 [828933ms] <- openat$loop_ctrl=0x4 errno=14 cover=1107 pthread_create failed (errno 11) 15:29:59 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2021/11/11 15:29:59 result hanged=false: 2021/11/11 15:29:59 #0: triaging type=7 2021/11/11 15:29:59 triaging input for call #3 ioctl$LOOP_CTL_ADD (new signal=6) [828986ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119032 #0 [828996ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [828996ms] <- openat$loop_ctrl=0x3 errno=14 cover=1080 #0 [828998ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000300, 0x0, 0x0) #0 [828998ms] <- openat$loop_ctrl=0x4 errno=14 cover=1079 #0 [828998ms] -> ioctl$LOOP_CTL_REMOVE(0x3, 0x4c81, 0x0) #0 [829019ms] <- ioctl$LOOP_CTL_REMOVE=0x0 errno=14 cover=61132 #0 [829025ms] -> ioctl$LOOP_CTL_ADD(0x4, 0x4c80, 0x0) #0 [829044ms] <- ioctl$LOOP_CTL_ADD=0x0 errno=14 cover=85118 2021/11/11 15:29:59 result hanged=false: 15:29:59 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [829072ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119034 #0 [829081ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [829081ms] <- openat$loop_ctrl=0x3 errno=14 cover=1070 #0 [829082ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000300, 0x0, 0x0) #0 [829083ms] <- openat$loop_ctrl=0x4 errno=14 cover=1103 #0 [829083ms] -> ioctl$LOOP_CTL_REMOVE(0x3, 0x4c81, 0x0) #0 [829096ms] <- ioctl$LOOP_CTL_REMOVE=0x0 errno=14 cover=62688 #0 [829101ms] -> ioctl$LOOP_CTL_ADD(0x4, 0x4c80, 0x0) #0 [829119ms] <- ioctl$LOOP_CTL_ADD=0x0 errno=14 cover=85897 15:30:00 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2021/11/11 15:30:00 result hanged=false: [829145ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119036 #0 [829157ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [829157ms] <- openat$loop_ctrl=0x3 errno=14 cover=1091 #0 [829158ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000300, 0x0, 0x0) #0 [829158ms] <- openat$loop_ctrl=0x4 errno=14 cover=1145 #0 [829161ms] -> ioctl$LOOP_CTL_REMOVE(0x3, 0x4c81, 0x0) #0 [829180ms] <- ioctl$LOOP_CTL_REMOVE=0x0 errno=14 cover=60379 #0 [829185ms] -> ioctl$LOOP_CTL_ADD(0x4, 0x4c80, 0x0) #0 [829208ms] <- ioctl$LOOP_CTL_ADD=0x0 errno=14 cover=84608 2021/11/11 15:30:00 result hanged=false: 2021/11/11 15:30:00 added new input for call #3 ioctl$LOOP_CTL_ADD to corpus: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2021/11/11 15:30:00 #0: triaging type=7 2021/11/11 15:30:00 triaging input for call #2 ioctl$LOOP_CTL_REMOVE (new signal=4) 15:30:00 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [829263ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119038 #0 [829273ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [829273ms] <- openat$loop_ctrl=0x3 errno=14 cover=1101 #0 [829274ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000300, 0x0, 0x0) #0 [829274ms] <- openat$loop_ctrl=0x4 errno=14 cover=1091 #0 [829274ms] -> ioctl$LOOP_CTL_REMOVE(0x3, 0x4c81, 0x0) #0 [829274ms] <- ioctl$LOOP_CTL_REMOVE=0xffffffffffffffff errno=16 cover=121 #0 [829274ms] -> ioctl$LOOP_CTL_ADD(0x4, 0x4c80, 0x0) #0 [829274ms] <- ioctl$LOOP_CTL_ADD=0xffffffffffffffff errno=17 cover=119 2021/11/11 15:30:00 result hanged=false: 15:30:00 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [829295ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119040 #0 [829306ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [829307ms] <- openat$loop_ctrl=0x3 errno=14 cover=1069 #0 [829308ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000300, 0x0, 0x0) #0 [829308ms] <- openat$loop_ctrl=0x4 errno=14 cover=1069 #0 [829308ms] -> ioctl$LOOP_CTL_REMOVE(0x3, 0x4c81, 0x0) #0 [829323ms] <- ioctl$LOOP_CTL_REMOVE=0x0 errno=14 cover=60144 #0 [829328ms] -> ioctl$LOOP_CTL_ADD(0x4, 0x4c80, 0x0) #0 [829345ms] <- ioctl$LOOP_CTL_ADD=0x0 errno=14 cover=86549 15:30:00 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2021/11/11 15:30:00 result hanged=false: [829370ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119042 #0 [829381ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [829382ms] <- openat$loop_ctrl=0x3 errno=14 cover=1083 #0 [829383ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000300, 0x0, 0x0) #0 [829383ms] <- openat$loop_ctrl=0x4 errno=14 cover=1069 #0 [829383ms] -> ioctl$LOOP_CTL_REMOVE(0x3, 0x4c81, 0x0) #0 [829396ms] <- ioctl$LOOP_CTL_REMOVE=0x0 errno=14 cover=63254 #0 [829403ms] -> ioctl$LOOP_CTL_ADD(0x4, 0x4c80, 0x0) #0 [829417ms] <- ioctl$LOOP_CTL_ADD=0x0 errno=14 cover=84673 2021/11/11 15:30:00 result hanged=false: 2021/11/11 15:30:00 added new input for call #2 ioctl$LOOP_CTL_REMOVE to corpus: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2021/11/11 15:30:00 #0: triaging type=7 2021/11/11 15:30:00 triaging input for call #0 openat$loop_ctrl (new signal=2) 15:30:00 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [829469ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119044 #0 [829478ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [829478ms] <- openat$loop_ctrl=0x3 errno=14 cover=1103 #0 [829479ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000300, 0x0, 0x0) #0 [829479ms] <- openat$loop_ctrl=0x4 errno=14 cover=1081 #0 [829480ms] -> ioctl$LOOP_CTL_REMOVE(0x3, 0x4c81, 0x0) #0 [829496ms] <- ioctl$LOOP_CTL_REMOVE=0x0 errno=14 cover=57900 #0 [829502ms] -> ioctl$LOOP_CTL_ADD(0x4, 0x4c80, 0x0) #0 [829518ms] <- ioctl$LOOP_CTL_ADD=0x0 errno=14 cover=84485 2021/11/11 15:30:00 result hanged=false: 15:30:00 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [829554ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119046 #0 [829563ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [829565ms] <- openat$loop_ctrl=0x3 errno=14 cover=1102 #0 [829566ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000300, 0x0, 0x0) #0 [829566ms] <- openat$loop_ctrl=0x4 errno=14 cover=1080 #0 [829566ms] -> ioctl$LOOP_CTL_REMOVE(0x3, 0x4c81, 0x0) #0 [829584ms] <- ioctl$LOOP_CTL_REMOVE=0x0 errno=14 cover=60497 #0 [829589ms] -> ioctl$LOOP_CTL_ADD(0x4, 0x4c80, 0x0) #0 [829606ms] <- ioctl$LOOP_CTL_ADD=0x0 errno=14 cover=87549 2021/11/11 15:30:00 result hanged=false: 15:30:00 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [829634ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119048 #0 [829644ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [829644ms] <- openat$loop_ctrl=0x3 errno=14 cover=1103 #0 [829645ms] -> openat$loop_ctrl(0xffffffffffffff9c, 0x20000300, 0x0, 0x0) #0 [829645ms] <- openat$loop_ctrl=0x4 errno=14 cover=1146 #0 [829645ms] -> ioctl$LOOP_CTL_REMOVE(0x3, 0x4c81, 0x0) #0 [829666ms] <- ioctl$LOOP_CTL_REMOVE=0x0 errno=14 cover=58849 #0 [829671ms] -> ioctl$LOOP_CTL_ADD(0x4, 0x4c80, 0x0) #0 [829688ms] <- ioctl$LOOP_CTL_ADD=0x0 errno=14 cover=94469 2021/11/11 15:30:00 result hanged=false: 2021/11/11 15:30:00 added new input for call #0 openat$loop_ctrl to corpus: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 15:30:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x4b4b, &(0x7f0000000040)) [829723ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119050 #0 [829732ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [829732ms] <- syz_open_dev$tty1=0x3 errno=14 cover=1647 #0 [829732ms] -> ioctl$TIOCL_GETKMSGREDIRECT(0x3, 0x4b4b, 0x20000040) #0 [829732ms] <- ioctl$TIOCL_GETKMSGREDIRECT=0x0 errno=14 cover=585 enabling collider #0 [829733ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [829733ms] <- syz_open_dev$tty1=0x3 errno=14 cover=1657 15:30:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x4b4b, &(0x7f0000000040)) 2021/11/11 15:30:00 result hanged=false: 2021/11/11 15:30:00 #0: triaging type=7 2021/11/11 15:30:00 triaging input for call #1 ioctl$TIOCL_GETKMSGREDIRECT (new signal=5) [829850ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119052 #0 [829858ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [829861ms] <- syz_open_dev$tty1=0x3 errno=14 cover=1705 #0 [829863ms] -> ioctl$TIOCL_GETKMSGREDIRECT(0x3, 0x4b4b, 0x20000040) #0 [829864ms] <- ioctl$TIOCL_GETKMSGREDIRECT=0x0 errno=14 cover=552 15:30:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x4b4b, &(0x7f0000000040)) 2021/11/11 15:30:00 result hanged=false: [829888ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119054 #0 [829898ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [829899ms] <- syz_open_dev$tty1=0x3 errno=14 cover=1670 #0 [829900ms] -> ioctl$TIOCL_GETKMSGREDIRECT(0x3, 0x4b4b, 0x20000040) #0 [829900ms] <- ioctl$TIOCL_GETKMSGREDIRECT=0x0 errno=14 cover=553 15:30:00 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x4b4b, &(0x7f0000000040)) 2021/11/11 15:30:00 result hanged=false: [829931ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119056 #0 [829940ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [829941ms] <- syz_open_dev$tty1=0x3 errno=14 cover=1680 #0 [829942ms] -> ioctl$TIOCL_GETKMSGREDIRECT(0x3, 0x4b4b, 0x20000040) #0 [829943ms] <- ioctl$TIOCL_GETKMSGREDIRECT=0x0 errno=14 cover=552 2021/11/11 15:30:00 result hanged=false: 2021/11/11 15:30:00 added new input for call #1 ioctl$TIOCL_GETKMSGREDIRECT to corpus: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x4b4b, &(0x7f0000000040)) 15:30:00 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000c40), 0x8) [829969ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119058 #0 [829978ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [829981ms] <- socket$inet6_udplite=0x3 errno=14 cover=1646 #0 [829982ms] -> setsockopt$sock_linger(0x3, 0x1, 0xd, 0x20000c40, 0x8) #0 [829982ms] <- setsockopt$sock_linger=0x0 errno=14 cover=152 enabling collider #0 [829983ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [829984ms] <- socket$inet6_udplite=0x3 errno=14 cover=1634 2021/11/11 15:30:00 result hanged=false: 15:30:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x3, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={0x0, 0x1, 0x6, @remote}, 0x10) [830006ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119060 #0 [830015ms] -> socket$packet(0x11, 0x3, 0x300) #0 [830015ms] <- socket$packet=0x3 errno=14 cover=1738 #0 [830016ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830016ms] <- socket$inet6_icmp_raw=0x4 errno=14 cover=1766 #0 [830018ms] -> ioctl$sock_SIOCGIFINDEX(0x4, 0x8933, 0x20000140) #0 [830018ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=193 #0 [830019ms] -> setsockopt$packet_add_memb(0x3, 0x107, 0x1, 0x20000100, 0x10) #0 [830019ms] <- setsockopt$packet_add_memb=0x0 errno=14 cover=316 #0 [830021ms] -> setsockopt$packet_add_memb(0x3, 0x107, 0x1, 0x20000080, 0x10) [ 898.440571] device lo entered promiscuous mode #0 [830023ms] <- setsockopt$packet_add_memb=0x0 errno=14 cover=3021 #0 [830025ms] -> setsockopt$packet_drop_memb(0x3, 0x107, 0x2, 0x20000200, 0x10) #0 [830025ms] <- setsockopt$packet_drop_memb=0x0 errno=14 cover=132 [ 898.445752] device lo left promiscuous mode enabling collider #0 [830033ms] -> socket$packet(0x11, 0x3, 0x300) #0 [830034ms] <- socket$packet=0x3 errno=14 cover=1823 #0 [830035ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830035ms] <- socket$inet6_icmp_raw=0x4 errno=14 cover=1764 pthread_create failed (errno 11) 15:30:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$FIONREAD(r0, 0x7040, 0x0) 2021/11/11 15:30:01 result hanged=false: 2021/11/11 15:30:01 poll: candidates=8 inputs=0 signal=0 [830105ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119162 #0 [830114ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [830115ms] <- perf_event_open=0x3 errno=14 cover=3943 #0 [830115ms] -> openat$nvram(0xffffffffffffff9c, 0x20000400, 0x0, 0x0) #0 [830115ms] <- openat$nvram=0x4 errno=14 cover=1188 #0 [830116ms] -> ioctl$FIONREAD(0x4, 0x7040, 0x0) #0 [830117ms] <- ioctl$FIONREAD=0x0 errno=14 cover=3116 enabling collider #0 [830118ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [830118ms] <- perf_event_open=0x3 errno=14 cover=3809 #0 [830118ms] -> openat$nvram(0xffffffffffffff9c, 0x20000400, 0x0, 0x0) #0 [830119ms] <- openat$nvram=0x4 errno=14 cover=1176 pthread_create failed (errno 11) 15:30:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$FIONREAD(r0, 0x7040, 0x0) 2021/11/11 15:30:01 result hanged=false: 2021/11/11 15:30:01 #0: triaging type=7 2021/11/11 15:30:01 triaging input for call #2 ioctl$FIONREAD (new signal=2) [830178ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119264 #0 [830187ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [830188ms] <- perf_event_open=0x3 errno=14 cover=3921 #0 [830188ms] -> openat$nvram(0xffffffffffffff9c, 0x20000400, 0x0, 0x0) #0 [830189ms] <- openat$nvram=0x4 errno=14 cover=1094 #0 [830189ms] -> ioctl$FIONREAD(0x4, 0x7040, 0x0) #0 [830190ms] <- ioctl$FIONREAD=0x0 errno=14 cover=362 15:30:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$FIONREAD(r0, 0x7040, 0x0) 2021/11/11 15:30:01 result hanged=false: [830214ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119266 #0 [830225ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [830226ms] <- perf_event_open=0x3 errno=14 cover=3943 #0 [830227ms] -> openat$nvram(0xffffffffffffff9c, 0x20000400, 0x0, 0x0) #0 [830228ms] <- openat$nvram=0x4 errno=14 cover=1170 #0 [830229ms] -> ioctl$FIONREAD(0x4, 0x7040, 0x0) #0 [830231ms] <- ioctl$FIONREAD=0x0 errno=14 cover=351 15:30:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$FIONREAD(r0, 0x7040, 0x0) [830253ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:01 result hanged=false: spawned worker pid 119268 #0 [830264ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [830265ms] <- perf_event_open=0x3 errno=14 cover=4089 #0 [830266ms] -> openat$nvram(0xffffffffffffff9c, 0x20000400, 0x0, 0x0) #0 [830266ms] <- openat$nvram=0x4 errno=14 cover=1151 #0 [830267ms] -> ioctl$FIONREAD(0x4, 0x7040, 0x0) #0 [830268ms] <- ioctl$FIONREAD=0x0 errno=14 cover=350 2021/11/11 15:30:01 result hanged=false: 2021/11/11 15:30:01 added new input for call #2 ioctl$FIONREAD to corpus: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$FIONREAD(r0, 0x7040, 0x0) 15:30:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x99) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x68) sendto(r2, &(0x7f0000000040)="00b70000", 0x5dc, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone3(&(0x7f0000001480)={0x300240080, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240), {0x22}, &(0x7f0000001280)=""/207, 0xcf, &(0x7f0000001380)=""/185, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x23) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) mq_notify(r1, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="6122047c48a397780e9f6758346e8813fd25f3cf6b356f558c4b6896c15766144dc6fd87b49160c4f97ded1a006e5ec9e5520fd93c7b5d0cf10789ad69bda17836ad2735a2ef9f1f31c509c050ab23284f305fdb12a4fe5501eb1e3370085bfa4859ad6cbdef7ac466b4eaa872af958f48cc5cf80962eb8ad260b67c77a4dcd219a96a0795b96662bd0c650dcc4a2a986a9a30ea9c9a46eff308af636d9b9ba0dbee6a1748b4bb9b2a044088288b565ae4186e16db209cdb1abfebfcf7db3ed708f2fd3fb0b38492"}}) mq_timedsend(r1, &(0x7f0000001140)="c7d6f09970c803888cb207d950f94774f303011065dcdc64fad082988788605b9cd04fe6d2f0432757ca10cc56a995614e", 0x31, 0x7, &(0x7f0000001180)={0x77359400}) [830290ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119270 #0 [830300ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [830301ms] <- socket$inet6_tcp=0x3 errno=14 cover=1727 #0 [830302ms] -> setsockopt$inet6_tcp_int(0x3, 0x6, 0x0, 0x0, 0x99) #0 [830302ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=14 cover=458 #0 [830302ms] -> mq_open(0x20005c00, 0x42, 0x0, 0x0) #0 [830304ms] <- mq_open=0x4 errno=14 cover=922 #0 [830304ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830305ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=1761 #0 [830306ms] -> setsockopt$inet6_opts(0x5, 0x29, 0x36, 0x20000140, 0x68) #0 [830306ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=805 #0 [830306ms] -> sendto(0x5, 0x20000040, 0x5dc, 0x0, 0x200000c0, 0x80) #0 [830309ms] <- sendto=0x5dc errno=14 cover=4132 #0 [830309ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830310ms] <- socket$inet6_icmp_raw=0x6 errno=14 cover=1743 #0 [830310ms] -> clone3(0x20001480, 0x58) #0 [830310ms] <- clone3=0xffffffffffffffff errno=22 cover=75 #0 [830310ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [830311ms] <- openat=0x7 errno=14 cover=7044 #0 [830312ms] -> close(0x7) #0 [830312ms] <- close=0x0 errno=14 cover=326 #0 [830312ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x23) #0 [830312ms] <- openat=0x7 errno=14 cover=1124 #0 [830312ms] -> sendfile(0x7, 0x7, 0x0, 0x7ffffff9) #0 [830312ms] <- sendfile=0x0 errno=14 cover=1512 #0 [830312ms] -> ioctl$BTRFS_IOC_DEFRAG(0x7, 0x50009402, 0x0) #0 [830312ms] <- ioctl$BTRFS_IOC_DEFRAG=0xffffffffffffffff errno=25 cover=107 #0 [830312ms] -> mq_notify(0x4, 0x20001100) #0 [830313ms] <- mq_notify=0x0 errno=14 cover=119 #0 [830313ms] -> mq_timedsend(0x4, 0x20001140, 0x31, 0x7, 0x20001180) #0 [830314ms] <- mq_timedsend=0x0 errno=14 cover=541 enabling collider #0 [830315ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [830315ms] <- socket$inet6_tcp=0x3 errno=14 cover=1726 #0 [830316ms] -> setsockopt$inet6_tcp_int(0x3, 0x6, 0x0, 0x0, 0x99) #0 [830316ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=14 cover=458 pthread_create failed (errno 11) 15:30:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x99) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x68) sendto(r2, &(0x7f0000000040)="00b70000", 0x5dc, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone3(&(0x7f0000001480)={0x300240080, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240), {0x22}, &(0x7f0000001280)=""/207, 0xcf, &(0x7f0000001380)=""/185, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x23) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) mq_notify(r1, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="6122047c48a397780e9f6758346e8813fd25f3cf6b356f558c4b6896c15766144dc6fd87b49160c4f97ded1a006e5ec9e5520fd93c7b5d0cf10789ad69bda17836ad2735a2ef9f1f31c509c050ab23284f305fdb12a4fe5501eb1e3370085bfa4859ad6cbdef7ac466b4eaa872af958f48cc5cf80962eb8ad260b67c77a4dcd219a96a0795b96662bd0c650dcc4a2a986a9a30ea9c9a46eff308af636d9b9ba0dbee6a1748b4bb9b2a044088288b565ae4186e16db209cdb1abfebfcf7db3ed708f2fd3fb0b38492"}}) mq_timedsend(r1, &(0x7f0000001140)="c7d6f09970c803888cb207d950f94774f303011065dcdc64fad082988788605b9cd04fe6d2f0432757ca10cc56a995614e", 0x31, 0x7, &(0x7f0000001180)={0x77359400}) 2021/11/11 15:30:01 result hanged=false: 2021/11/11 15:30:01 #0: triaging type=7 2021/11/11 15:30:01 triaging input for call #14 mq_timedsend (new signal=7) iptable filter/10: resetting iptable mangle/10: resetting [830371ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119372 #0 [830380ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [830381ms] <- socket$inet6_tcp=0x3 errno=14 cover=1755 #0 [830381ms] -> setsockopt$inet6_tcp_int(0x3, 0x6, 0x0, 0x0, 0x99) #0 [830381ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=14 cover=458 #0 [830382ms] -> mq_open(0x20005c00, 0x42, 0x0, 0x0) #0 [830382ms] <- mq_open=0x4 errno=14 cover=904 #0 [830382ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830382ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=1716 #0 [830383ms] -> setsockopt$inet6_opts(0x5, 0x29, 0x36, 0x20000140, 0x68) #0 [830383ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=761 #0 [830383ms] -> sendto(0x5, 0x20000040, 0x5dc, 0x0, 0x200000c0, 0x80) #0 [830384ms] <- sendto=0x5dc errno=14 cover=3897 #0 [830384ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830385ms] <- socket$inet6_icmp_raw=0x6 errno=14 cover=1818 #0 [830385ms] -> clone3(0x20001480, 0x58) #0 [830385ms] <- clone3=0xffffffffffffffff errno=22 cover=75 #0 [830385ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [830386ms] <- openat=0x7 errno=14 cover=6764 #0 [830386ms] -> close(0x7) #0 [830387ms] <- close=0x0 errno=14 cover=326 #0 [830387ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x23) #0 [830387ms] <- openat=0x7 errno=14 cover=1178 #0 [830387ms] -> sendfile(0x7, 0x7, 0x0, 0x7ffffff9) #0 [830387ms] <- sendfile=0x0 errno=14 cover=1523 #0 [830388ms] -> ioctl$BTRFS_IOC_DEFRAG(0x7, 0x50009402, 0x0) #0 [830388ms] <- ioctl$BTRFS_IOC_DEFRAG=0xffffffffffffffff errno=25 cover=107 #0 [830388ms] -> mq_notify(0x4, 0x20001100) #0 [830388ms] <- mq_notify=0x0 errno=14 cover=119 #0 [830388ms] -> mq_timedsend(0x4, 0x20001140, 0x31, 0x7, 0x20001180) #0 [830388ms] <- mq_timedsend=0x0 errno=14 cover=568 15:30:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x99) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x68) sendto(r2, &(0x7f0000000040)="00b70000", 0x5dc, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone3(&(0x7f0000001480)={0x300240080, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240), {0x22}, &(0x7f0000001280)=""/207, 0xcf, &(0x7f0000001380)=""/185, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x23) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) mq_notify(r1, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="6122047c48a397780e9f6758346e8813fd25f3cf6b356f558c4b6896c15766144dc6fd87b49160c4f97ded1a006e5ec9e5520fd93c7b5d0cf10789ad69bda17836ad2735a2ef9f1f31c509c050ab23284f305fdb12a4fe5501eb1e3370085bfa4859ad6cbdef7ac466b4eaa872af958f48cc5cf80962eb8ad260b67c77a4dcd219a96a0795b96662bd0c650dcc4a2a986a9a30ea9c9a46eff308af636d9b9ba0dbee6a1748b4bb9b2a044088288b565ae4186e16db209cdb1abfebfcf7db3ed708f2fd3fb0b38492"}}) mq_timedsend(r1, &(0x7f0000001140)="c7d6f09970c803888cb207d950f94774f303011065dcdc64fad082988788605b9cd04fe6d2f0432757ca10cc56a995614e", 0x31, 0x7, &(0x7f0000001180)={0x77359400}) 2021/11/11 15:30:01 result hanged=false: iptable filter/10: resetting iptable mangle/10: resetting [830414ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119374 #0 [830424ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [830425ms] <- socket$inet6_tcp=0x3 errno=14 cover=1727 #0 [830426ms] -> setsockopt$inet6_tcp_int(0x3, 0x6, 0x0, 0x0, 0x99) #0 [830426ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=14 cover=458 #0 [830427ms] -> mq_open(0x20005c00, 0x42, 0x0, 0x0) #0 [830427ms] <- mq_open=0x4 errno=14 cover=893 #0 [830427ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830428ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=1689 #0 [830429ms] -> setsockopt$inet6_opts(0x5, 0x29, 0x36, 0x20000140, 0x68) #0 [830429ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=739 #0 [830429ms] -> sendto(0x5, 0x20000040, 0x5dc, 0x0, 0x200000c0, 0x80) #0 [830430ms] <- sendto=0x5dc errno=14 cover=3861 #0 [830434ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830435ms] <- socket$inet6_icmp_raw=0x6 errno=14 cover=1698 #0 [830435ms] -> clone3(0x20001480, 0x58) #0 [830435ms] <- clone3=0xffffffffffffffff errno=22 cover=75 #0 [830435ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [830436ms] <- openat=0x7 errno=14 cover=6778 #0 [830437ms] -> close(0x7) #0 [830437ms] <- close=0x0 errno=14 cover=326 #0 [830437ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x23) #0 [830437ms] <- openat=0x7 errno=14 cover=1315 #0 [830438ms] -> sendfile(0x7, 0x7, 0x0, 0x7ffffff9) #0 [830438ms] <- sendfile=0x0 errno=14 cover=1512 #0 [830438ms] -> ioctl$BTRFS_IOC_DEFRAG(0x7, 0x50009402, 0x0) #0 [830438ms] <- ioctl$BTRFS_IOC_DEFRAG=0xffffffffffffffff errno=25 cover=107 #0 [830438ms] -> mq_notify(0x4, 0x20001100) #0 [830439ms] <- mq_notify=0x0 errno=14 cover=119 #0 [830439ms] -> mq_timedsend(0x4, 0x20001140, 0x31, 0x7, 0x20001180) #0 [830439ms] <- mq_timedsend=0x0 errno=14 cover=384 15:30:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x99) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x68) sendto(r2, &(0x7f0000000040)="00b70000", 0x5dc, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone3(&(0x7f0000001480)={0x300240080, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240), {0x22}, &(0x7f0000001280)=""/207, 0xcf, &(0x7f0000001380)=""/185, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x23) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) mq_notify(r1, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="6122047c48a397780e9f6758346e8813fd25f3cf6b356f558c4b6896c15766144dc6fd87b49160c4f97ded1a006e5ec9e5520fd93c7b5d0cf10789ad69bda17836ad2735a2ef9f1f31c509c050ab23284f305fdb12a4fe5501eb1e3370085bfa4859ad6cbdef7ac466b4eaa872af958f48cc5cf80962eb8ad260b67c77a4dcd219a96a0795b96662bd0c650dcc4a2a986a9a30ea9c9a46eff308af636d9b9ba0dbee6a1748b4bb9b2a044088288b565ae4186e16db209cdb1abfebfcf7db3ed708f2fd3fb0b38492"}}) mq_timedsend(r1, &(0x7f0000001140)="c7d6f09970c803888cb207d950f94774f303011065dcdc64fad082988788605b9cd04fe6d2f0432757ca10cc56a995614e", 0x31, 0x7, &(0x7f0000001180)={0x77359400}) 2021/11/11 15:30:01 result hanged=false: iptable filter/10: resetting iptable mangle/10: resetting [830467ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119376 #0 [830476ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [830476ms] <- socket$inet6_tcp=0x3 errno=14 cover=1752 #0 [830477ms] -> setsockopt$inet6_tcp_int(0x3, 0x6, 0x0, 0x0, 0x99) #0 [830477ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=14 cover=458 #0 [830477ms] -> mq_open(0x20005c00, 0x42, 0x0, 0x0) #0 [830477ms] <- mq_open=0x4 errno=14 cover=1057 #0 [830478ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830478ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=1687 #0 [830478ms] -> setsockopt$inet6_opts(0x5, 0x29, 0x36, 0x20000140, 0x68) #0 [830478ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=739 #0 [830479ms] -> sendto(0x5, 0x20000040, 0x5dc, 0x0, 0x200000c0, 0x80) #0 [830480ms] <- sendto=0x5dc errno=14 cover=3900 #0 [830480ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830480ms] <- socket$inet6_icmp_raw=0x6 errno=14 cover=1679 #0 [830480ms] -> clone3(0x20001480, 0x58) #0 [830481ms] <- clone3=0xffffffffffffffff errno=22 cover=75 #0 [830481ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [830481ms] <- openat=0x7 errno=14 cover=6739 #0 [830482ms] -> close(0x7) #0 [830482ms] <- close=0x0 errno=14 cover=326 #0 [830482ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x23) #0 [830482ms] <- openat=0x7 errno=14 cover=1192 #0 [830483ms] -> sendfile(0x7, 0x7, 0x0, 0x7ffffff9) #0 [830483ms] <- sendfile=0x0 errno=14 cover=1523 #0 [830483ms] -> ioctl$BTRFS_IOC_DEFRAG(0x7, 0x50009402, 0x0) #0 [830483ms] <- ioctl$BTRFS_IOC_DEFRAG=0xffffffffffffffff errno=25 cover=107 #0 [830483ms] -> mq_notify(0x4, 0x20001100) #0 [830483ms] <- mq_notify=0x0 errno=14 cover=119 #0 [830483ms] -> mq_timedsend(0x4, 0x20001140, 0x31, 0x7, 0x20001180) #0 [830483ms] <- mq_timedsend=0x0 errno=14 cover=470 2021/11/11 15:30:01 result hanged=false: 2021/11/11 15:30:01 added new input for call #14 mq_timedsend to corpus: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x99) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x68) sendto(r2, &(0x7f0000000040)="00b70000", 0x5dc, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone3(&(0x7f0000001480)={0x300240080, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240), {0x22}, &(0x7f0000001280)=""/207, 0xcf, &(0x7f0000001380)=""/185, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x23) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) mq_notify(r1, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="6122047c48a397780e9f6758346e8813fd25f3cf6b356f558c4b6896c15766144dc6fd87b49160c4f97ded1a006e5ec9e5520fd93c7b5d0cf10789ad69bda17836ad2735a2ef9f1f31c509c050ab23284f305fdb12a4fe5501eb1e3370085bfa4859ad6cbdef7ac466b4eaa872af958f48cc5cf80962eb8ad260b67c77a4dcd219a96a0795b96662bd0c650dcc4a2a986a9a30ea9c9a46eff308af636d9b9ba0dbee6a1748b4bb9b2a044088288b565ae4186e16db209cdb1abfebfcf7db3ed708f2fd3fb0b38492"}}) mq_timedsend(r1, &(0x7f0000001140)="c7d6f09970c803888cb207d950f94774f303011065dcdc64fad082988788605b9cd04fe6d2f0432757ca10cc56a995614e", 0x31, 0x7, &(0x7f0000001180)={0x77359400}) iptable filter/10: resetting iptable mangle/10: resetting 2021/11/11 15:30:01 #0: triaging type=7 2021/11/11 15:30:01 triaging input for call #8 openat (new signal=1) 15:30:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x99) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x68) sendto(r2, &(0x7f0000000040)="00b70000", 0x5dc, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone3(&(0x7f0000001480)={0x300240080, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240), {0x22}, &(0x7f0000001280)=""/207, 0xcf, &(0x7f0000001380)=""/185, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x23) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) mq_notify(r1, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="6122047c48a397780e9f6758346e8813fd25f3cf6b356f558c4b6896c15766144dc6fd87b49160c4f97ded1a006e5ec9e5520fd93c7b5d0cf10789ad69bda17836ad2735a2ef9f1f31c509c050ab23284f305fdb12a4fe5501eb1e3370085bfa4859ad6cbdef7ac466b4eaa872af958f48cc5cf80962eb8ad260b67c77a4dcd219a96a0795b96662bd0c650dcc4a2a986a9a30ea9c9a46eff308af636d9b9ba0dbee6a1748b4bb9b2a044088288b565ae4186e16db209cdb1abfebfcf7db3ed708f2fd3fb0b38492"}}) mq_timedsend(r1, &(0x7f0000001140)="c7d6f09970c803888cb207d950f94774f303011065dcdc64fad082988788605b9cd04fe6d2f0432757ca10cc56a995614e", 0x31, 0x7, &(0x7f0000001180)={0x77359400}) [830515ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119378 #0 [830524ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [830525ms] <- socket$inet6_tcp=0x3 errno=14 cover=1755 #0 [830526ms] -> setsockopt$inet6_tcp_int(0x3, 0x6, 0x0, 0x0, 0x99) #0 [830526ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=14 cover=458 #0 [830528ms] -> mq_open(0x20005c00, 0x42, 0x0, 0x0) #0 [830528ms] <- mq_open=0x4 errno=14 cover=971 #0 [830530ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830530ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=1726 #0 [830532ms] -> setsockopt$inet6_opts(0x5, 0x29, 0x36, 0x20000140, 0x68) #0 [830532ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=750 #0 [830532ms] -> sendto(0x5, 0x20000040, 0x5dc, 0x0, 0x200000c0, 0x80) #0 [830533ms] <- sendto=0x5dc errno=14 cover=3933 #0 [830534ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830534ms] <- socket$inet6_icmp_raw=0x6 errno=14 cover=1679 #0 [830535ms] -> clone3(0x20001480, 0x58) #0 [830535ms] <- clone3=0xffffffffffffffff errno=22 cover=75 #0 [830537ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [830537ms] <- openat=0x7 errno=14 cover=6790 #0 [830538ms] -> close(0x7) #0 [830538ms] <- close=0x0 errno=14 cover=326 #0 [830539ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x23) #0 [830539ms] <- openat=0x7 errno=14 cover=1146 #0 [830540ms] -> sendfile(0x7, 0x7, 0x0, 0x7ffffff9) #0 [830540ms] <- sendfile=0x0 errno=14 cover=1474 #0 [830541ms] -> ioctl$BTRFS_IOC_DEFRAG(0x7, 0x50009402, 0x0) #0 [830543ms] <- ioctl$BTRFS_IOC_DEFRAG=0xffffffffffffffff errno=25 cover=107 #0 [830543ms] -> mq_notify(0x4, 0x20001100) #0 [830543ms] <- mq_notify=0x0 errno=14 cover=119 #0 [830543ms] -> mq_timedsend(0x4, 0x20001140, 0x31, 0x7, 0x20001180) #0 [830544ms] <- mq_timedsend=0x0 errno=14 cover=470 2021/11/11 15:30:01 result hanged=false: 15:30:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x99) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x68) sendto(r2, &(0x7f0000000040)="00b70000", 0x5dc, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone3(&(0x7f0000001480)={0x300240080, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240), {0x22}, &(0x7f0000001280)=""/207, 0xcf, &(0x7f0000001380)=""/185, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x23) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) mq_notify(r1, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="6122047c48a397780e9f6758346e8813fd25f3cf6b356f558c4b6896c15766144dc6fd87b49160c4f97ded1a006e5ec9e5520fd93c7b5d0cf10789ad69bda17836ad2735a2ef9f1f31c509c050ab23284f305fdb12a4fe5501eb1e3370085bfa4859ad6cbdef7ac466b4eaa872af958f48cc5cf80962eb8ad260b67c77a4dcd219a96a0795b96662bd0c650dcc4a2a986a9a30ea9c9a46eff308af636d9b9ba0dbee6a1748b4bb9b2a044088288b565ae4186e16db209cdb1abfebfcf7db3ed708f2fd3fb0b38492"}}) mq_timedsend(r1, &(0x7f0000001140)="c7d6f09970c803888cb207d950f94774f303011065dcdc64fad082988788605b9cd04fe6d2f0432757ca10cc56a995614e", 0x31, 0x7, &(0x7f0000001180)={0x77359400}) iptable filter/10: resetting iptable mangle/10: resetting [830569ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119380 #0 [830578ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [830579ms] <- socket$inet6_tcp=0x3 errno=14 cover=1741 #0 [830582ms] -> setsockopt$inet6_tcp_int(0x3, 0x6, 0x0, 0x0, 0x99) #0 [830582ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=14 cover=458 #0 [830584ms] -> mq_open(0x20005c00, 0x42, 0x0, 0x0) #0 [830584ms] <- mq_open=0x4 errno=14 cover=991 #0 [830587ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830587ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=1741 #0 [830588ms] -> setsockopt$inet6_opts(0x5, 0x29, 0x36, 0x20000140, 0x68) #0 [830589ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=750 #0 [830590ms] -> sendto(0x5, 0x20000040, 0x5dc, 0x0, 0x200000c0, 0x80) #0 [830592ms] <- sendto=0x5dc errno=14 cover=3872 #0 [830594ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830594ms] <- socket$inet6_icmp_raw=0x6 errno=14 cover=1763 #0 [830595ms] -> clone3(0x20001480, 0x58) #0 [830595ms] <- clone3=0xffffffffffffffff errno=22 cover=75 #0 [830595ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [830596ms] <- openat=0x7 errno=14 cover=6952 #0 [830597ms] -> close(0x7) #0 [830597ms] <- close=0x0 errno=14 cover=326 #0 [830598ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x23) #0 [830598ms] <- openat=0x7 errno=14 cover=1135 #0 [830601ms] -> sendfile(0x7, 0x7, 0x0, 0x7ffffff9) #0 [830602ms] <- sendfile=0x0 errno=14 cover=1594 #0 [830602ms] -> ioctl$BTRFS_IOC_DEFRAG(0x7, 0x50009402, 0x0) #0 [830602ms] <- ioctl$BTRFS_IOC_DEFRAG=0xffffffffffffffff errno=25 cover=107 #0 [830602ms] -> mq_notify(0x4, 0x20001100) #0 [830602ms] <- mq_notify=0x0 errno=14 cover=119 #0 [830602ms] -> mq_timedsend(0x4, 0x20001140, 0x31, 0x7, 0x20001180) #0 [830603ms] <- mq_timedsend=0x0 errno=14 cover=579 15:30:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x99) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x68) sendto(r2, &(0x7f0000000040)="00b70000", 0x5dc, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone3(&(0x7f0000001480)={0x300240080, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240), {0x22}, &(0x7f0000001280)=""/207, 0xcf, &(0x7f0000001380)=""/185, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x23) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) mq_notify(r1, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="6122047c48a397780e9f6758346e8813fd25f3cf6b356f558c4b6896c15766144dc6fd87b49160c4f97ded1a006e5ec9e5520fd93c7b5d0cf10789ad69bda17836ad2735a2ef9f1f31c509c050ab23284f305fdb12a4fe5501eb1e3370085bfa4859ad6cbdef7ac466b4eaa872af958f48cc5cf80962eb8ad260b67c77a4dcd219a96a0795b96662bd0c650dcc4a2a986a9a30ea9c9a46eff308af636d9b9ba0dbee6a1748b4bb9b2a044088288b565ae4186e16db209cdb1abfebfcf7db3ed708f2fd3fb0b38492"}}) mq_timedsend(r1, &(0x7f0000001140)="c7d6f09970c803888cb207d950f94774f303011065dcdc64fad082988788605b9cd04fe6d2f0432757ca10cc56a995614e", 0x31, 0x7, &(0x7f0000001180)={0x77359400}) 2021/11/11 15:30:01 result hanged=false: iptable filter/10: resetting iptable mangle/10: resetting [830629ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119382 #0 [830637ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [830638ms] <- socket$inet6_tcp=0x3 errno=14 cover=1749 #0 [830638ms] -> setsockopt$inet6_tcp_int(0x3, 0x6, 0x0, 0x0, 0x99) #0 [830639ms] <- setsockopt$inet6_tcp_int=0xffffffffffffffff errno=14 cover=458 #0 [830639ms] -> mq_open(0x20005c00, 0x42, 0x0, 0x0) #0 [830641ms] <- mq_open=0x4 errno=14 cover=893 #0 [830646ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830647ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=1741 #0 [830647ms] -> setsockopt$inet6_opts(0x5, 0x29, 0x36, 0x20000140, 0x68) #0 [830647ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=750 #0 [830648ms] -> sendto(0x5, 0x20000040, 0x5dc, 0x0, 0x200000c0, 0x80) #0 [830650ms] <- sendto=0x5dc errno=14 cover=3886 #0 [830652ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [830653ms] <- socket$inet6_icmp_raw=0x6 errno=14 cover=1730 #0 [830654ms] -> clone3(0x20001480, 0x58) #0 [830654ms] <- clone3=0xffffffffffffffff errno=22 cover=75 #0 [830655ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [830656ms] <- openat=0x7 errno=14 cover=6993 #0 [830657ms] -> close(0x7) #0 [830657ms] <- close=0x0 errno=14 cover=326 #0 [830658ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x23) #0 [830659ms] <- openat=0x7 errno=14 cover=1221 #0 [830660ms] -> sendfile(0x7, 0x7, 0x0, 0x7ffffff9) #0 [830660ms] <- sendfile=0x0 errno=14 cover=1594 #0 [830661ms] -> ioctl$BTRFS_IOC_DEFRAG(0x7, 0x50009402, 0x0) #0 [830661ms] <- ioctl$BTRFS_IOC_DEFRAG=0xffffffffffffffff errno=25 cover=107 #0 [830662ms] -> mq_notify(0x4, 0x20001100) #0 [830662ms] <- mq_notify=0x0 errno=14 cover=119 #0 [830663ms] -> mq_timedsend(0x4, 0x20001140, 0x31, 0x7, 0x20001180) #0 [830663ms] <- mq_timedsend=0x0 errno=14 cover=546 2021/11/11 15:30:01 result hanged=false: 2021/11/11 15:30:01 added new input for call #8 openat to corpus: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x99) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x68) sendto(r2, &(0x7f0000000040)="00b70000", 0x5dc, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone3(&(0x7f0000001480)={0x300240080, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240), {0x22}, &(0x7f0000001280)=""/207, 0xcf, &(0x7f0000001380)=""/185, &(0x7f0000001440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x23) sendfile(r4, r3, 0x0, 0x7ffffff9) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) mq_notify(r1, &(0x7f0000001100)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="3945221fd56a03e9984673bc380ed2970a7dfa889ce2132de272628d79c29228b2a0266baf95d9b1a90507423221b197bc27b8c779c53291e154a16b83a5ac0d2a7252ec1e0ee2ff77dcb6ba9249257b4da59373ec1fd9822af09a508b409211863e95e357dfdce39959b43727cc0dd935043bdc73544ba1a081602af32b923472b4399f4525009223546b141b002fce64bdb7f7d97bd791db6e0c8f5978e0c11f707bce5175d58dd92fccb9216f06d8f6a806d5438d0c7dd547ae9b9e51870ffde985be4ad10a4d72c1673512ce08ac4bb5603531e91e16d1170bcf18d7f9c22104e0d32692e8870d1a32b37206b872fbf5b3d5a2f18f2553dbb346b65d5aa54cfac9defdc0618cf1d2a71752f52969df847770af6c72514dc27ac402399bd1ef9f4fde4a71aa368db3875472df30378a3b97b47c08d7e333d92bbad2d6e52352f9e0df1aac0745df76916627cbcc42573cae94d328a1e673566311313cceb129aa98eb18718817adf844c8e0ed51c7009f39fa555ccafa4b679ce064c5d61f54f1e678e66a01ca2d0ae9e26945990d8731b43d27e96b8c0abc66a603afcd306a040e0763ced82d18e0ca6914aa528670dd12b7603926ffc209880dc685b3c36a43afbfe663ce5fdd91f856a17d9ddc0d3dd3c16e2674fbcd28ba2e2d6f0f121841d202b8445fc631bce7603ebd2840ca7893faef57f20d489dbbb4231c10a3ca39c1fded2b7dc44c39c2056fc76b9672c6ec13551817c69182f9fdbf3944b1d71e2260bef896c0898c5c7f45c37898b55f6045105d7066c45280dd8987cf2fd6cdb2bdbfd847b8cc0aa2cccb609519e116ce656ce1b099f6d3cbc3d279db0688795c83ffd7113a2de6129b2004d3d92e233235ce2c9e6a890f86be8b73150367260be98f2e0d740053aace01155d93470cb85f3e18fce31ece756c881552c480da1dd24b0ae9e369c076f8ef292b1bd6fd78fb263d50021eb33155a9a7bbd8c506c169963d1cc0587740b0dad35fe9c7a620221432046fe13dbbec8133b20f9046dc19e66fb99750393dd62e5d3e73cfcf39ac7e8fd53b343d4b40d81e7f47b04646e46fc5e5cc3d1456dc2329f5064bd10e058afaa8520cfbd56056f6d7697ff78436e460658a88f8b70ccbc7e58f6737535449dc0f68d8955b75563e86999d963386d8f8e47e81f605f2e342faca2489a354ae4ffe9a937f5058292506e214aaf5cb26ce6da26b9eea1eb9fbe3ba8a00ea0cef71285efda7ab15d5bcd6c3797e027da678622c1e1164f89dbbaaa03effda87f26711404d2b0e7ca4e739b08d28ebd30c465edb59b0359d385558a9012e6ff1faedf15c3acdd2a835bedb54c56ee8906caf54fefb627c1243fa6ebc77ff0016c561376828f457a576b1f3b4daae1f068d15fd3279ca2025311b4139404584040351fbc453b6df4186fc8ea877ded69c7a56bdee1bffa660eb2aa5ef25c3fea71d96c4a7d5c5221d62d7ed604afb90f568595a86e3045176def4d3e4a653b8f35d595c33b34226e57bdbd9fdd13a3a0b98a9a34024bff599327f7e5112309023deca052c1b3cab280ff4e6c503e686917f2b134bd45585bf2095bc78a900be4be43e94fe25659ba957fdadbad9ad60a8058632b2ea5a27f0d84d548b22d9c412da17df277f9eeeee806cea806ef1bc9a60391fde4bf0f7d9dc3a001ac65b8e57b4bddf54ae25730716135be0235db26ec80b271e434d68f2ac09970978f7a3b7bc0b19dd0e8120088559fed6e282e89044d3d638bbd2c359bad3453bc0930d5e1e89f81b01ee36a83a83dfc1145e17cf0fec356585c9afcf6ab11764a6efdafdd9cb59dba24d555007a7036bf6e72c95e43a561d1e1676fcf1c2c0b4076a1da4286dc83bc39ff0d3a99003642b826c9e6217f0ac6cf1195542b94ea9cd0ae6b89b6de4d77e6f00ceb8b2c72e975815ffe8c49742417219ce5205fb319612eb118b287d1f46a9b6dcb6f7fe3b6f2e37a3ab4ac81df7dc7267713d8d14f22c01aa8514ee0a4746cf7d2e5fe6f22156609c0abe95601e8491d2307b370f0912466be95fd4b35e9c4820ffe31c15c5bc27b42622604bf298432c02facee6e00d6aa1e0f16a25c6ee623dae82cc10887a744a301f3838ef727abec330fa3dd5bd0adaf856132463c94e6740f384d263ac6619a47c6452cc368b6ffd922de0f0834f12bc00496f325772e48d4506dcd28f7f47ac2ec9543e1e5f984b75637b6af6fdf2f61ca27e1276bbecaee5769b632671aaba259f4105e4c422eeebca44a9af8770f05edb43624b329f51d062c588a3a7610e595c00d725d0ebf95ea1edf296ff3295ad6c6d0864907ba53f65452c2708546be5ae6124981f95d08adba48e282194fc077d7c601dc2ed424a3b5e4f2c389954285513ca3de002fdacb1f923b2793f6710ebb19cc9ada1c716413bf590a3c696fdaaa809e35b69b6bb5bc51583070cf3bb2185b18e419b29b0b4a79341b56f2812a3557feddf3b8b030eefea4c8c4e610f46b7d6de61fa2baeb0692f92586b1417355f145ba22ba2410e4b2ef1041bd784d112783f3da2825973503ea2f2171ee41e8dbc9b4a1eee254f7ed476463c52c60bd8d55f26e5f2494b45fe538742c5cd555d50d5d076c0f320372e70849034b341a1303c8cffa5cdacdea2c07e965c25c3600d121a9d50683508b562a0812c6735fe4d2c75d792fdc998d41e2be46deccb8b837f60823e66f46db04acc30c234217201146bc925d4ee0627fbc683abecb3e96d797204a790f4086935e4d4073900d383cb0b98b4c4db495138b16104fe532d23b59700a6c248d84ee1a12fee141cf051bfc01260b4f6cbf34c27b256bcd8186223f6b3d9b6c4a7d394ec3a84171dea9b4f6b0d9b71f630454be9970df66f643c67b1927663beba7b75fd41cae9cb93fb5d7ca10ebf57d30756a62a3e37d0c4abbb6b409c513f545da944d209880ae47b1fd9f9a1bb35d8f848c0765b8bfefb4b4f1eea15ec872103082e7f98d9f1b8269f3d116944c684e3958a290d98060dd7bcab8a92d3ae9d62f2d23b97a695f6b880f6a8e35745079735a94daff6bc731dadc5c14df578348ed11122010f6add013f6c0f67b401579321f5875562762756c6365ab4f01897b6af6bb7e287301635a018c4d509567dac1197f32d633ad7f853b604f756b1cddf516b470f706c5c91b4313d400c0875ff56360d159d7641897154909c3c5985f415e123bad3383836241138fd141513d30b2d4062d92ae8277c5168ba4c6a19e2bf8b50a7f9a70c2eea0978a9b79eb44b1f3b943e7491d47757c6325c6a846c570e6299e560bc8152ed5795f051f8d39613186ce5acde89d15a5a64fcafab202585972285a243d5d9ac4a4999c656b6b35b734297ce380514c9cbdf537890f575e8b061addeab7e4c155f2ee30624ec40550af020b5335292029ee5cd33d5197edd71fc14bbce91d34492b80a983b76881613d7ef566dbbb3d2b52c0388eb2fc818b1293a9603a763e3c5dc2861cebb583446c7dca5e83e28503d692d0a120ce04d92c45b626287046e2a4901c1ee85ec0a36d833dafbefdbf2366fa33579b9bfcc86f941360f7755f43a7a658b438080ba988c0f6dbda5b2a829b8c9f21d7e49b7df357a63acadb33315062c9595bc5293208f4ffb26cbc1c6ebaf3af18fec96ec4f29a85b65e394376927e7533678b97ec1b856bd791ea549a0304cb5f8cc67824e9d8302977ad93c68f5d6f2dff06b0e1da518f4067f3d8a3ec1ac5780d12cb19d3e2c62623363916ada9eaa4c974b1c12ef997da2563ab855fc7f235a8295842713792a9aae716bfc40a0020bce623e54cc8712b61ae1f12ea8a492ba3f7fb695acb1e10f945af1e41f71c90dcfc55342bec241a3db640f6d58b0d6ff31ae2b70dd6e729ca0be1ff821c07212a941899a42ba17d67f35c92f773f7af67d57fe2c37e89eb8fd2f47019e24a58d0ddab553db5cb75d663e8c4fef6a7d22f92feb727a144083f245cb6cffc2206fc98fe1ab0d98b43aa50069380c5cde63740ebddb30ffbb57b77ff3042bbc43678f42ccfa64c71f9cee55e9c8066340d82b8d9aa17b8c8ef6af42b6819e4561c8ccd895c3b176aeeabff62aa52241410cc1b0f65fc49ec000356a4602e8784b0ccbf16745dcb3be37d98a29c3c7452317a3a5aeb6f84f55fff544914e464e78f7f195aef10dc057b46c09cbd0f8ef4b233053fa61d96ecbe88fc62c3bc86efb496e9af2f92d7be9e6245d25d0379801be82b775b4ef9d6dbff0f0c33d515ed4c33f86b81c9092a1c42ea35d04c554968c9187b286aefe89a9a9c3c8813a107bf07e936bd51c8e55596bcfe57404260fd555268cde8e71605fc1490369775039397b2e76b34f20fc7eac428334990ad42c501722a50670fa3c3e132ab33acd4a644f7f44960e0afaab32aab663a76036fc265bc8c63b9bd696f2e38f642d91a6c058e62627b1e84934a9586b6f4b9163df1283b8cb3e14225b9ef30b30d2b8d7fe5e55d085aebfc58cc2fb55f63dd90837a2b84091ee3818a1cb11f450aa1b7b9bd02267670cb6c874a43ee4c29afb46445f74e44b751058d18da972c0a6ebcf3c8e3f70a079ce754a251a05ede820efcd751f3831258fdd1d4ab5c8006fe1e4990a9fca644e6c40c4f9a846c0bd75b95758c3aecc96ba2d50359a9f9da5c86064efd0db7f0ec1b4a38a9bf27026cdcaba6f34291886fd9deab45cb305e6ce33df9aa8684ba0cf153bc3d0b75c1a4d4f6ae7a79e5321c1bd9d3dcb3ba4f50c1c7d6ed9b165601d477a710843a2f2b4c3c8bb4dab7c7facc2f7da7aac54874dee43d7dbaea422f3f93dd47f327fceabb49ff04458a13cf26c3c7a74c56a316c002c6ff42ec563f24fc85b072b178db01b4b0c1c3001856a177d0cb6ff81b38140987a6fb3a5580dd507f7b5dafab4eaf4a6296bc4e2f39bac77b75ac08208fbc4131cf53895c123fa18c7b84e9402e8f891ec859e353f3acfabb56c1ced66332cbbbedd6514e4e3c7b6a87378904593f8883fb855c2b4a36b36088bf68c0e356caaec07b5bb8dee6f9959016a988cf0eb90b8ea31b5eed9aa446ab7d6bbdf21163955622d569370e4c247da2deb9de88db6960f5d57e80e8e052c860e08baef108ff1a0c32fe6c285eb419ad000f98b99ae0521606063eac6f03d3a8a7db26da5415b2723c80ad5062ec7c0efb07b9722436a64ba3d168352bb86d8e9a9d008e52fcd66f7a7c13871187ffda95e7505985144929934365e2f8edb86ba65e5d8156aca50b33f0b7f154927c219a7e2e97d67f34335ee412fa4c8ea8719088c5aab4c8c4f9376ca3dcf56cf22ca0c136bdbd696d4c076a9e47e990bd3e9204cd9e657e6bd0b4cf504c691a60a635ac76f6bce73ff6f534cfd8593c89cc423abc02fc9aaa61f62787c181074ec4d9187557acb1ed1522acbe5bffc42ccc211845c2d7ad0298aaa836424cf5e70a5bedbceee8b588d9453e6708d2e770fda9dcc818197566074abc429d387ad7247cc7e734669529f6d5aea1312bb85e13775c859ef887ee0a06e22178e518c30abb04a7d271476853fa9c5a8bfba8b7bc5d57fae76bcecd2af5b0c2bbe158b3d3403f72072cdd76cba18687ed6aee4baa29f6b9183072af5f7fa527dd8a0961e28ad1aa9a0d0b876cc33ecce77f0c4d316a0f5d02d5443a2e758e23a6c79471d06e8b440fa9c90e5f0cf68377a49cb948dfb7814984acbc59a2469f8acdaa036eb76d16725f27317be90b60c81d248a68b16db0807e53d", &(0x7f0000001000)="6122047c48a397780e9f6758346e8813fd25f3cf6b356f558c4b6896c15766144dc6fd87b49160c4f97ded1a006e5ec9e5520fd93c7b5d0cf10789ad69bda17836ad2735a2ef9f1f31c509c050ab23284f305fdb12a4fe5501eb1e3370085bfa4859ad6cbdef7ac466b4eaa872af958f48cc5cf80962eb8ad260b67c77a4dcd219a96a0795b96662bd0c650dcc4a2a986a9a30ea9c9a46eff308af636d9b9ba0dbee6a1748b4bb9b2a044088288b565ae4186e16db209cdb1abfebfcf7db3ed708f2fd3fb0b38492"}}) mq_timedsend(r1, &(0x7f0000001140)="c7d6f09970c803888cb207d950f94774f303011065dcdc64fad082988788605b9cd04fe6d2f0432757ca10cc56a995614e", 0x31, 0x7, &(0x7f0000001180)={0x77359400}) iptable filter/10: resetting iptable mangle/10: resetting 15:30:01 executing program 0: syz_io_uring_setup(0x2bbd, &(0x7f00000006c0), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000740), &(0x7f0000000780)) [830705ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119384 #0 [830713ms] -> syz_io_uring_setup(0x2bbd, 0x200006c0, 0x20ffa000, 0x20ffe000, 0x20000740, 0x20000780) #0 [830716ms] <- syz_io_uring_setup=0x3 errno=14 cover=14657 enabling collider #0 [830717ms] -> syz_io_uring_setup(0x2bbd, 0x200006c0, 0x20ffa000, 0x20ffe000, 0x20000740, 0x20000780) #0 [830720ms] <- syz_io_uring_setup=0x3 errno=14 cover=17816 2021/11/11 15:30:01 result hanged=false: 15:30:01 executing program 0: syz_open_procfs(0x0, &(0x7f00000033c0)='numa_maps\x00') [830746ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119386 #0 [830757ms] -> syz_open_procfs(0x0, 0x200033c0) #0 [830758ms] <- syz_open_procfs=0x3 errno=14 cover=2838 enabling collider #0 [830759ms] -> syz_open_procfs(0x0, 0x200033c0) #0 [830760ms] <- syz_open_procfs=0x3 errno=14 cover=2286 2021/11/11 15:30:01 result hanged=false: 15:30:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') pread64(r0, &(0x7f0000000040)=""/211, 0xd3, 0x0) [830785ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119388 #0 [830796ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [830797ms] <- perf_event_open=0x3 errno=14 cover=4147 #0 [830797ms] -> syz_open_procfs(0x0, 0x20000000) #0 [830800ms] <- syz_open_procfs=0x4 errno=13 cover=21214 #0 [830801ms] -> pread64(0x4, 0x20000040, 0xd3, 0x0) #0 [830802ms] <- pread64=0x36 errno=14 cover=3519 enabling collider #0 [830802ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [830803ms] <- perf_event_open=0x3 errno=14 cover=4082 #0 [830804ms] -> syz_open_procfs(0x0, 0x20000000) #0 [830808ms] <- syz_open_procfs=0x4 errno=13 cover=20799 pthread_create failed (errno 11) 15:30:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') pread64(r0, &(0x7f0000000040)=""/211, 0xd3, 0x0) 2021/11/11 15:30:01 result hanged=false: 2021/11/11 15:30:01 #0: triaging type=7 2021/11/11 15:30:01 triaging input for call #2 pread64 (new signal=3) [830861ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119490 #0 [830871ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [830872ms] <- perf_event_open=0x3 errno=14 cover=4089 #0 [830874ms] -> syz_open_procfs(0x0, 0x20000000) #0 [830875ms] <- syz_open_procfs=0x4 errno=13 cover=21153 #0 [830877ms] -> pread64(0x4, 0x20000040, 0xd3, 0x0) #0 [830878ms] <- pread64=0x36 errno=14 cover=1227 15:30:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') pread64(r0, &(0x7f0000000040)=""/211, 0xd3, 0x0) 2021/11/11 15:30:01 result hanged=false: [830900ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119492 #0 [830910ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [830911ms] <- perf_event_open=0x3 errno=14 cover=4154 #0 [830912ms] -> syz_open_procfs(0x0, 0x20000000) #0 [830914ms] <- syz_open_procfs=0x4 errno=13 cover=21488 #0 [830916ms] -> pread64(0x4, 0x20000040, 0xd3, 0x0) #0 [830916ms] <- pread64=0x36 errno=14 cover=1198 15:30:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') pread64(r0, &(0x7f0000000040)=""/211, 0xd3, 0x0) 2021/11/11 15:30:01 result hanged=false: [830940ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119494 #0 [830950ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [830951ms] <- perf_event_open=0x3 errno=14 cover=4078 #0 [830953ms] -> syz_open_procfs(0x0, 0x20000000) #0 [830954ms] <- syz_open_procfs=0x4 errno=13 cover=21255 #0 [830956ms] -> pread64(0x4, 0x20000040, 0xd3, 0x0) #0 [830957ms] <- pread64=0x36 errno=14 cover=1238 2021/11/11 15:30:01 result hanged=false: 2021/11/11 15:30:01 added new input for call #2 pread64 to corpus: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') pread64(r0, &(0x7f0000000040)=""/211, 0xd3, 0x0) 15:30:01 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000480)='./file1\x00', 0x0, 0x0, &(0x7f00000004c0), 0x2881002, &(0x7f00000005c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4842, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x8000}], 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffffc8}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) [830980ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:01 poll: candidates=0 inputs=0 signal=0 spawned worker pid 119496 #0 [830991ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [830993ms] <- openat=0x3 errno=14 cover=6848 #0 [830994ms] -> syz_mount_image$vfat(0x20000140, 0x20000480, 0x0, 0x0, 0x200004c0, 0x2881002, 0x200005c0) syz_mount_image: size=0 segs=0 loop='/dev/loop0' dir='./file1' fs='vfat' flags=42471426 opts='' syz_mount_image > open error: 20 #0 [831008ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=20 cover=10531 #0 [831008ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x4842, 0x0) #0 [831009ms] <- openat=0x4 errno=14 cover=1336 #0 [831009ms] -> syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, 0x20000340, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [831012ms] <- syz_mount_image$nfs4=0xffffffffffffffff errno=14 cover=9149 #0 [831012ms] -> io_setup(0x5, 0x20000080) #0 [831013ms] <- io_setup=0x0 errno=14 cover=2586 #0 [831013ms] -> io_submit(0x7fc9e70dd000, 0x2, 0x20000180) #0 [831014ms] <- io_submit=0x1 errno=14 cover=1829 enabling collider #0 [831014ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [831014ms] <- openat=0x3 errno=14 cover=1258 #0 [831015ms] -> syz_mount_image$vfat(0x20000140, 0x20000480, 0x0, 0x0, 0x200004c0, 0x2881002, 0x200005c0) #0 [831017ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=16 cover=4417 pthread_create failed (errno 11) 2021/11/11 15:30:01 result hanged=false: 2021/11/11 15:30:02 #0: triaging type=7 15:30:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000480)='./file1\x00', 0x0, 0x0, &(0x7f00000004c0), 0x2881002, &(0x7f00000005c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4842, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x8000}], 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffffc8}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 2021/11/11 15:30:02 triaging input for call #5 io_submit (new signal=63) umount(./5477/file1) [831096ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119598 #0 [831106ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [831108ms] <- openat=0x3 errno=14 cover=6773 #0 [831109ms] -> syz_mount_image$vfat(0x20000140, 0x20000480, 0x0, 0x0, 0x200004c0, 0x2881002, 0x200005c0) syz_mount_image: size=0 segs=0 loop='/dev/loop0' dir='./file1' fs='vfat' flags=42471426 opts='' syz_mount_image > open error: 20 #0 [831124ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=20 cover=10548 #0 [831125ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x4842, 0x0) #0 [831126ms] <- openat=0x4 errno=14 cover=1328 #0 [831126ms] -> syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, 0x20000340, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [831128ms] <- syz_mount_image$nfs4=0xffffffffffffffff errno=14 cover=9090 #0 [831130ms] -> io_setup(0x5, 0x20000080) #0 [831130ms] <- io_setup=0x0 errno=14 cover=2594 #0 [831131ms] -> io_submit(0x7fc9e70dd000, 0x2, 0x20000180) #0 [831132ms] <- io_submit=0x1 errno=14 cover=1664 2021/11/11 15:30:02 result hanged=false: 15:30:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000480)='./file1\x00', 0x0, 0x0, &(0x7f00000004c0), 0x2881002, &(0x7f00000005c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4842, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x8000}], 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffffc8}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) umount(./5478/file1) [831166ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119600 #0 [831175ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [831178ms] <- openat=0x3 errno=14 cover=7239 #0 [831179ms] -> syz_mount_image$vfat(0x20000140, 0x20000480, 0x0, 0x0, 0x200004c0, 0x2881002, 0x200005c0) syz_mount_image: size=0 segs=0 loop='/dev/loop0' dir='./file1' fs='vfat' flags=42471426 opts='' syz_mount_image > open error: 20 #0 [831189ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=20 cover=5217 #0 [831190ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x4842, 0x0) #0 [831190ms] <- openat=0x4 errno=14 cover=1193 #0 [831191ms] -> syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, 0x20000340, 0x0, 0x0) #0 [831194ms] <- syz_mount_image$nfs4=0xffffffffffffffff errno=16 cover=4400 #0 [831197ms] -> io_setup(0x5, 0x20000080) #0 [831197ms] <- io_setup=0x0 errno=14 cover=2717 #0 [831198ms] -> io_submit(0x7fc9e70dd000, 0x2, 0x20000180) #0 [831198ms] <- io_submit=0x1 errno=14 cover=953 2021/11/11 15:30:02 result hanged=false: 15:30:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000480)='./file1\x00', 0x0, 0x0, &(0x7f00000004c0), 0x2881002, &(0x7f00000005c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4842, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x8000}], 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffffc8}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) umount(./5479/file1) [831226ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119602 #0 [831236ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [831237ms] <- openat=0x3 errno=14 cover=6773 #0 [831237ms] -> syz_mount_image$vfat(0x20000140, 0x20000480, 0x0, 0x0, 0x200004c0, 0x2881002, 0x200005c0) syz_mount_image: size=0 segs=0 loop='/dev/loop0' dir='./file1' fs='vfat' flags=42471426 opts='' syz_mount_image > open error: 20 #0 [831239ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=20 cover=5220 #0 [831240ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x4842, 0x0) #0 [831240ms] <- openat=0x4 errno=14 cover=1193 #0 [831240ms] -> syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, 0x20000340, 0x0, 0x0) #0 [831242ms] <- syz_mount_image$nfs4=0xffffffffffffffff errno=16 cover=4402 #0 [831243ms] -> io_setup(0x5, 0x20000080) #0 [831243ms] <- io_setup=0x0 errno=14 cover=2544 #0 [831243ms] -> io_submit(0x7fc9e70dd000, 0x2, 0x20000180) #0 [831243ms] <- io_submit=0x1 errno=14 cover=943 2021/11/11 15:30:02 result hanged=false: 2021/11/11 15:30:02 added new input for call #5 io_submit to corpus: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000480)='./file1\x00', 0x0, 0x0, &(0x7f00000004c0), 0x2881002, &(0x7f00000005c0)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4842, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x8000}], 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0xffffffc8}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) umount(./5480/file1) 15:30:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) [831286ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119604 #0 [831294ms] -> socket$inet_icmp_raw(0x2, 0x3, 0x1) #0 [831294ms] <- socket$inet_icmp_raw=0x3 errno=14 cover=1688 #0 [831295ms] -> setsockopt$SO_ATTACH_FILTER(0x3, 0x1, 0x1a, 0x20000080, 0x10) #0 [831297ms] <- setsockopt$SO_ATTACH_FILTER=0x0 errno=14 cover=34693 enabling collider #0 [831298ms] -> socket$inet_icmp_raw(0x2, 0x3, 0x1) #0 [831298ms] <- socket$inet_icmp_raw=0x3 errno=14 cover=1676 15:30:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000008c0)=@req3={0x40000, 0x7fff, 0x800000}, 0x1c) 2021/11/11 15:30:02 result hanged=false: [831323ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119606 #0 [831332ms] -> socket$packet(0x11, 0x3, 0x300) #0 [831333ms] <- socket$packet=0x3 errno=14 cover=1723 #0 [831333ms] -> setsockopt$packet_rx_ring(0x3, 0x107, 0x5, 0x200008c0, 0x1c) #0 [831333ms] <- setsockopt$packet_rx_ring=0xffffffffffffffff errno=22 cover=162 enabling collider #0 [831338ms] -> socket$packet(0x11, 0x3, 0x300) #0 [831338ms] <- socket$packet=0x3 errno=14 cover=1725 #0 [831338ms] -> setsockopt$packet_rx_ring(0x3, 0x107, 0x5, 0x200008c0, 0x1c) #0 [831338ms] <- setsockopt$packet_rx_ring=0xffffffffffffffff errno=9 cover=51 15:30:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x10}) 2021/11/11 15:30:02 result hanged=false: 2021/11/11 15:30:02 poll: candidates=8 inputs=0 signal=0 [831362ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119608 #0 [831374ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [831374ms] <- openat=0x3 errno=14 cover=7036 [ 899.794578] EXT4-fs warning (device sda): verify_group_input:155: Bad blocks count 0 #0 [831375ms] -> ioctl$EXT4_IOC_GROUP_ADD(0x3, 0x40286608, 0x20000080) #0 [831399ms] <- ioctl$EXT4_IOC_GROUP_ADD=0xffffffffffffffff errno=22 cover=20316 enabling collider #0 [831401ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [831401ms] <- openat=0x3 errno=14 cover=1142 15:30:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x10}) [831420ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:02 result hanged=false: 2021/11/11 15:30:02 #0: triaging type=7 2021/11/11 15:30:02 triaging input for call #1 ioctl$EXT4_IOC_GROUP_ADD (new signal=4) spawned worker pid 119610 #0 [831428ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [831431ms] <- openat=0x3 errno=14 cover=13243 #0 [831433ms] -> ioctl$EXT4_IOC_GROUP_ADD(0x3, 0x40286608, 0x20000080) [ 899.851781] EXT4-fs warning (device sda): verify_group_input:155: Bad blocks count 0 #0 [831445ms] <- ioctl$EXT4_IOC_GROUP_ADD=0xffffffffffffffff errno=22 cover=14363 15:30:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x10}) 2021/11/11 15:30:02 result hanged=false: [831465ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119612 #0 [831474ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [831477ms] <- openat=0x3 errno=14 cover=10769 #0 [831479ms] -> ioctl$EXT4_IOC_GROUP_ADD(0x3, 0x40286608, 0x20000080) [ 899.898136] EXT4-fs warning (device sda): verify_group_input:155: Bad blocks count 0 #0 [831492ms] <- ioctl$EXT4_IOC_GROUP_ADD=0xffffffffffffffff errno=22 cover=13965 15:30:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x10}) 2021/11/11 15:30:02 result hanged=false: [831514ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119614 #0 [831525ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [831527ms] <- openat=0x3 errno=14 cover=6876 #0 [831528ms] -> ioctl$EXT4_IOC_GROUP_ADD(0x3, 0x40286608, 0x20000080) [ 899.947236] EXT4-fs warning (device sda): verify_group_input:155: Bad blocks count 0 #0 [831540ms] <- ioctl$EXT4_IOC_GROUP_ADD=0xffffffffffffffff errno=22 cover=13169 2021/11/11 15:30:02 result hanged=false: 2021/11/11 15:30:02 added new input for call #1 ioctl$EXT4_IOC_GROUP_ADD to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x10}) 15:30:02 executing program 0: prctl$PR_SET_MM(0x23, 0xa, &(0x7f0000ffe000/0x1000)=nil) [831597ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119616 #0 [831606ms] -> prctl$PR_SET_MM(0x23, 0xa, 0x20ffe000) #0 [831606ms] <- prctl$PR_SET_MM=0x0 errno=22 cover=192 enabling collider #0 [831607ms] -> prctl$PR_SET_MM(0x23, 0xa, 0x20ffe000) #0 [831607ms] <- prctl$PR_SET_MM=0x0 errno=22 cover=164 15:30:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000052002101000080000000000002"], 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 2021/11/11 15:30:02 result hanged=false: [831627ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119618 #0 [831638ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [831639ms] <- socket$netlink=0x3 errno=14 cover=1402 #0 [831639ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [831640ms] <- fcntl$dupfd=0x4 errno=14 cover=111 #0 [831640ms] -> sendmsg$nl_generic(0x4, 0x20000280, 0x0) #0 [831642ms] <- sendmsg$nl_generic=0x1c errno=14 cover=4738 #0 [831643ms] -> recvmmsg(0x3, 0x20000480, 0x1, 0x0, 0x0) #0 [831643ms] <- recvmmsg=0x1 errno=14 cover=1131 enabling collider #0 [831644ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [831645ms] <- socket$netlink=0x3 errno=14 cover=1510 #0 [831645ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [831645ms] <- fcntl$dupfd=0x4 errno=14 cover=110 pthread_create failed (errno 11) 15:30:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2021/11/11 15:30:02 result hanged=false: [831700ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119720 #0 [831708ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [831709ms] <- perf_event_open=0x3 errno=14 cover=6970 #0 [831710ms] -> timer_create(0x3, 0x0, 0x20000140) #0 [831710ms] <- timer_create=0x0 errno=14 cover=1472 #0 [831710ms] -> timer_settime(0x0, 0x0, 0x20000040, 0x20000080) #0 [831710ms] <- timer_settime=0x0 errno=14 cover=579 enabling collider #0 [831719ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [831719ms] <- perf_event_open=0x3 errno=14 cover=8083 #0 [831720ms] -> timer_create(0x3, 0x0, 0x20000140) #0 [831720ms] <- timer_create=0x0 errno=14 cover=939 pthread_create failed (errno 11) 15:30:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x40004580, 0x0) 2021/11/11 15:30:02 result hanged=false: [831787ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119822 #0 [831796ms] -> syz_open_dev$evdev(0x20000000, 0x0, 0x0) #0 [831796ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1279 #0 [831796ms] -> ioctl$EVIOCGPHYS(0x3, 0x40004580, 0x0) #0 [831796ms] <- ioctl$EVIOCGPHYS=0xffffffffffffffff errno=14 cover=120 enabling collider #0 [831806ms] -> syz_open_dev$evdev(0x20000000, 0x0, 0x0) #0 [831807ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1353 #0 [831807ms] -> ioctl$EVIOCGPHYS(0x3, 0x40004580, 0x0) #0 [831807ms] <- ioctl$EVIOCGPHYS=0xffffffffffffffff errno=9 cover=46 15:30:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x40004580, 0x0) 2021/11/11 15:30:02 result hanged=false: 2021/11/11 15:30:02 #0: triaging type=7 2021/11/11 15:30:02 triaging input for call #1 ioctl$EVIOCGPHYS (new signal=3) [831844ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119824 #0 [831864ms] -> syz_open_dev$evdev(0x20000000, 0x0, 0x0) #0 [831864ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1293 #0 [831865ms] -> ioctl$EVIOCGPHYS(0x3, 0x40004580, 0x0) #0 [831865ms] <- ioctl$EVIOCGPHYS=0xffffffffffffffff errno=14 cover=120 15:30:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x40004580, 0x0) 2021/11/11 15:30:02 result hanged=false: [831903ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119826 #0 [831918ms] -> syz_open_dev$evdev(0x20000000, 0x0, 0x0) #0 [831918ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1278 #0 [831919ms] -> ioctl$EVIOCGPHYS(0x3, 0x40004580, 0x0) #0 [831919ms] <- ioctl$EVIOCGPHYS=0xffffffffffffffff errno=14 cover=120 15:30:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x40004580, 0x0) 2021/11/11 15:30:02 result hanged=false: [831951ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119828 #0 [831965ms] -> syz_open_dev$evdev(0x20000000, 0x0, 0x0) #0 [831966ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1353 #0 [831968ms] -> ioctl$EVIOCGPHYS(0x3, 0x40004580, 0x0) #0 [831968ms] <- ioctl$EVIOCGPHYS=0xffffffffffffffff errno=14 cover=120 2021/11/11 15:30:02 result hanged=false: 2021/11/11 15:30:02 added new input for call #1 ioctl$EVIOCGPHYS to corpus: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x40004580, 0x0) 15:30:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x0) [832005ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119830 #0 [832019ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [832019ms] <- socket$nl_generic=0x3 errno=14 cover=1467 #0 [832021ms] -> sendmsg$NL80211_CMD_GET_MPP(0x3, 0x20000b00, 0x0) #0 [832021ms] <- sendmsg$NL80211_CMD_GET_MPP=0xffffffffffffffff errno=14 cover=475 enabling collider #0 [832021ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [832021ms] <- socket$nl_generic=0x3 errno=14 cover=1511 #0 [832024ms] -> sendmsg$NL80211_CMD_GET_MPP(0x3, 0x20000b00, 0x0) #0 [832024ms] <- sendmsg$NL80211_CMD_GET_MPP=0xffffffffffffffff errno=9 cover=53 15:30:02 executing program 0: io_setup(0x81, &(0x7f0000000080)=0x0) io_destroy(r0) 2021/11/11 15:30:02 result hanged=false: [832051ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119832 #0 [832060ms] -> io_setup(0x81, 0x20000080) #0 [832062ms] <- io_setup=0x0 errno=14 cover=4038 #0 [832063ms] -> io_destroy(0x7fc9e70db000) #0 [832070ms] <- io_destroy=0x0 errno=14 cover=1904 enabling collider #0 [832071ms] -> io_setup(0x81, 0x20000080) #0 [832071ms] <- io_setup=0xffffffffffffffff errno=22 cover=40 15:30:02 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000340), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000ac0)) 2021/11/11 15:30:02 result hanged=false: [832091ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119834 #0 [832101ms] -> openat$sndseq(0xffffffffffffff9c, 0x20000340, 0x0) #0 [832103ms] <- openat$sndseq=0x3 errno=14 cover=2221 #0 [832103ms] -> ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0x3, 0x40605346, 0x20000ac0) #0 [832103ms] <- ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER=0xffffffffffffffff errno=1 cover=199 enabling collider #0 [832104ms] -> openat$sndseq(0xffffffffffffff9c, 0x20000340, 0x0) #0 [832105ms] <- openat$sndseq=0x3 errno=14 cover=2177 15:30:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000780)={@empty, @loopback, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800010}) 2021/11/11 15:30:03 result hanged=false: [832125ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119836 2021/11/11 15:30:03 poll: candidates=8 inputs=0 signal=0 #0 [832132ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [832133ms] <- socket$inet6_tcp=0x3 errno=14 cover=1738 #0 [832134ms] -> ioctl$sock_inet6_SIOCADDRT(0x3, 0x890b, 0x20000780) #0 [832134ms] <- ioctl$sock_inet6_SIOCADDRT=0xffffffffffffffff errno=22 cover=198 enabling collider #0 [832134ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [832134ms] <- socket$inet6_tcp=0x3 errno=14 cover=1748 15:30:03 executing program 0: mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x3, 0xb, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0, 0x0) 2021/11/11 15:30:03 result hanged=false: [832150ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119838 #0 [832163ms] -> mbind(0x20ffb000, 0x3000, 0x3, 0x20000000, 0xb, 0x0) #0 [832164ms] <- mbind=0x0 errno=14 cover=1107 #0 [832164ms] -> mbind(0x20ffc000, 0x4000, 0x1, 0x0, 0x0, 0x0) #0 [832165ms] <- mbind=0x0 errno=14 cover=1301 enabling collider #0 [832165ms] -> mbind(0x20ffb000, 0x3000, 0x3, 0x20000000, 0xb, 0x0) #0 [832165ms] <- mbind=0x0 errno=14 cover=513 2021/11/11 15:30:03 result hanged=false: 15:30:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000140)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103", 0x5b, 0x4800}], 0x0, &(0x7f00000005c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) [832185ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119840 #0 [832197ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x0, 0x3, 0x20000080, 0x0, 0x200005c0) syz_mount_image: size=0 segs=3 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' [ 900.621236] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) #0 [832205ms] <- syz_mount_image$vfat=0x5 errno=0 cover=36995 #0 [832207ms] -> chdir(0x20000040) #0 [832208ms] <- chdir=0x0 errno=14 cover=664 #0 [832208ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [832209ms] <- openat=0x3 errno=14 cover=7080 #0 [832209ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [832209ms] <- openat=0x4 errno=14 cover=2690 #0 [832212ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [832224ms] <- copy_file_range=0xa000 errno=14 cover=63111 [ 900.648281] FAT-fs (loop0): Directory bread(block 72) failed [ 900.649177] FAT-fs (loop0): Directory bread(block 73) failed [ 900.650229] FAT-fs (loop0): Directory bread(block 74) failed [ 900.651101] FAT-fs (loop0): Directory bread(block 75) failed #0 [832225ms] -> openat$dir(0xffffffffffffff9c, 0x20000380, 0x0, 0x0) [ 900.655218] FAT-fs (loop0): Directory bread(block 76) failed [ 900.656060] FAT-fs (loop0): Directory bread(block 77) failed [ 900.656890] FAT-fs (loop0): Directory bread(block 78) failed [ 900.657719] FAT-fs (loop0): Directory bread(block 79) failed [ 900.658571] FAT-fs (loop0): Directory bread(block 80) failed [ 900.659404] FAT-fs (loop0): Directory bread(block 81) failed [ 900.661582] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 900.662535] FAT-fs (loop0): Filesystem has been set read-only #0 [832244ms] <- openat$dir=0xffffffffffffffff errno=5 cover=102389 #0 [832247ms] -> creat(0x200001c0, 0x0) #0 [832248ms] <- creat=0xffffffffffffffff errno=5 cover=2393 enabling collider #0 [832250ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x0, 0x3, 0x20000080, 0x0, 0x200005c0) #0 [832253ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=16 cover=7835 #0 [832253ms] -> chdir(0x20000040) #0 [832254ms] <- chdir=0xffffffffffffffff errno=5 cover=1955 pthread_create failed (errno 11) 15:30:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000140)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103", 0x5b, 0x4800}], 0x0, &(0x7f00000005c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 2021/11/11 15:30:03 result hanged=false: 2021/11/11 15:30:03 #0: triaging type=7 2021/11/11 15:30:03 triaging input for call #5 openat$dir (new signal=3) [ 900.739008] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) umount(./5499/file0) [832338ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119942 #0 [832348ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x0, 0x3, 0x20000080, 0x0, 0x200005c0) syz_mount_image: size=0 segs=3 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' [ 900.775617] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) #0 [832368ms] <- syz_mount_image$vfat=0x5 errno=0 cover=37588 #0 [832372ms] -> chdir(0x20000040) #0 [832372ms] <- chdir=0x0 errno=14 cover=664 #0 [832372ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [832373ms] <- openat=0x3 errno=14 cover=7034 #0 [832375ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [832375ms] <- openat=0x4 errno=14 cover=2701 #0 [832376ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [832384ms] <- copy_file_range=0xa000 errno=14 cover=54584 #0 [832389ms] -> openat$dir(0xffffffffffffff9c, 0x20000380, 0x0, 0x0) [ 900.812994] FAT-fs (loop0): Directory bread(block 72) failed [ 900.814416] FAT-fs (loop0): Directory bread(block 73) failed [ 900.816512] FAT-fs (loop0): Directory bread(block 74) failed [ 900.817886] FAT-fs (loop0): Directory bread(block 75) failed [ 900.819470] FAT-fs (loop0): Directory bread(block 76) failed [ 900.820715] FAT-fs (loop0): Directory bread(block 77) failed [ 900.821961] FAT-fs (loop0): Directory bread(block 78) failed [ 900.823221] FAT-fs (loop0): Directory bread(block 79) failed [ 900.824457] FAT-fs (loop0): Directory bread(block 80) failed [ 900.825691] FAT-fs (loop0): Directory bread(block 81) failed [ 900.828888] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 900.830370] FAT-fs (loop0): Filesystem has been set read-only #0 [832413ms] <- openat$dir=0xffffffffffffffff errno=5 cover=100761 #0 [832421ms] -> creat(0x200001c0, 0x0) #0 [832423ms] <- creat=0xffffffffffffffff errno=5 cover=2447 15:30:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000140)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103", 0x5b, 0x4800}], 0x0, &(0x7f00000005c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 2021/11/11 15:30:03 result hanged=false: [ 900.864029] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) umount(./5500/file0) [832464ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119944 #0 [832475ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x0, 0x3, 0x20000080, 0x0, 0x200005c0) syz_mount_image: size=0 segs=3 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' [ 900.914572] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) #0 [832502ms] <- syz_mount_image$vfat=0x5 errno=0 cover=39373 #0 [832508ms] -> chdir(0x20000040) #0 [832509ms] <- chdir=0x0 errno=14 cover=703 #0 [832509ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [832509ms] <- openat=0x3 errno=14 cover=7046 #0 [832511ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [832511ms] <- openat=0x4 errno=14 cover=2712 #0 [832512ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [832519ms] <- copy_file_range=0xa000 errno=14 cover=57406 #0 [832534ms] -> openat$dir(0xffffffffffffff9c, 0x20000380, 0x0, 0x0) [ 900.959816] FAT-fs (loop0): Directory bread(block 72) failed [ 900.961395] FAT-fs (loop0): Directory bread(block 73) failed [ 900.962899] FAT-fs (loop0): Directory bread(block 74) failed [ 900.964434] FAT-fs (loop0): Directory bread(block 75) failed [ 900.966303] FAT-fs (loop0): Directory bread(block 76) failed [ 900.967808] FAT-fs (loop0): Directory bread(block 77) failed [ 900.969208] FAT-fs (loop0): Directory bread(block 78) failed [ 900.970611] FAT-fs (loop0): Directory bread(block 79) failed [ 900.972013] FAT-fs (loop0): Directory bread(block 80) failed [ 900.973409] FAT-fs (loop0): Directory bread(block 81) failed [ 900.976849] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 900.978417] FAT-fs (loop0): Filesystem has been set read-only #0 [832561ms] <- openat$dir=0xffffffffffffffff errno=5 cover=101398 #0 [832569ms] -> creat(0x200001c0, 0x0) #0 [832570ms] <- creat=0xffffffffffffffff errno=5 cover=2506 15:30:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000140)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103", 0x5b, 0x4800}], 0x0, &(0x7f00000005c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 2021/11/11 15:30:03 result hanged=false: [ 901.006401] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) umount(./5501/file0) [832612ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119946 #0 [832622ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x0, 0x3, 0x20000080, 0x0, 0x200005c0) syz_mount_image: size=0 segs=3 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' [ 901.053131] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) #0 [832640ms] <- syz_mount_image$vfat=0x5 errno=0 cover=35960 #0 [832649ms] -> chdir(0x20000040) #0 [832649ms] <- chdir=0x0 errno=14 cover=676 #0 [832649ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x101142, 0x0) #0 [832651ms] <- openat=0x3 errno=14 cover=7824 #0 [832652ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [832653ms] <- openat=0x4 errno=14 cover=2788 #0 [832654ms] -> copy_file_range(0x4, 0x0, 0x3, 0x0, 0x200f5ef, 0x0) #0 [832661ms] <- copy_file_range=0xa000 errno=14 cover=54108 #0 [832665ms] -> openat$dir(0xffffffffffffff9c, 0x20000380, 0x0, 0x0) [ 901.090971] FAT-fs (loop0): Directory bread(block 72) failed [ 901.092607] FAT-fs (loop0): Directory bread(block 73) failed [ 901.094311] FAT-fs (loop0): Directory bread(block 74) failed [ 901.095574] FAT-fs (loop0): Directory bread(block 75) failed [ 901.097137] FAT-fs (loop0): Directory bread(block 76) failed [ 901.098592] FAT-fs (loop0): Directory bread(block 77) failed [ 901.100048] FAT-fs (loop0): Directory bread(block 78) failed [ 901.101505] FAT-fs (loop0): Directory bread(block 79) failed [ 901.102914] FAT-fs (loop0): Directory bread(block 80) failed [ 901.104396] FAT-fs (loop0): Directory bread(block 81) failed [ 901.107984] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 901.109562] FAT-fs (loop0): Filesystem has been set read-only #0 [832692ms] <- openat$dir=0xffffffffffffffff errno=5 cover=107092 #0 [832701ms] -> creat(0x200001c0, 0x0) #0 [832703ms] <- creat=0xffffffffffffffff errno=5 cover=2444 2021/11/11 15:30:03 result hanged=false: 2021/11/11 15:30:03 added new input for call #5 openat$dir to corpus: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000140)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103", 0x5b, 0x4800}], 0x0, &(0x7f00000005c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) [ 901.149835] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 15:30:03 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "d0857da7b605a90ea427d75bfd8ba85b24f86699bf0dafd5"}]]}, 0x40}}, 0x0) umount(./5502/file0) [832749ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 119948 #0 [832760ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [832764ms] <- socket$inet6_udplite=0x3 errno=14 cover=8237 #0 [832766ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [832766ms] <- socket$nl_generic=0x4 errno=14 cover=1401 #0 [832767ms] -> syz_genetlink_get_family_id$nl80211(0x20000080, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [832768ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12265 #0 [832769ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x3, 0x8933, 0x20000000) #0 [832769ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=193 #0 [832769ms] -> sendmsg$NL80211_CMD_SET_INTERFACE(0x4, 0x20000280, 0x0) #0 [832770ms] <- sendmsg$NL80211_CMD_SET_INTERFACE=0x40 errno=14 cover=1941 enabling collider #0 [832771ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [832772ms] <- socket$inet6_udplite=0x3 errno=14 cover=1727 #0 [832773ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [832773ms] <- socket$nl_generic=0x4 errno=14 cover=1422 pthread_create failed (errno 11) 15:30:03 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "d0857da7b605a90ea427d75bfd8ba85b24f86699bf0dafd5"}]]}, 0x40}}, 0x0) 2021/11/11 15:30:03 result hanged=false: 2021/11/11 15:30:03 #0: triaging type=7 2021/11/11 15:30:03 triaging input for call #4 sendmsg$NL80211_CMD_SET_INTERFACE (new signal=1) [832828ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120050 #0 [832837ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [832841ms] <- socket$inet6_udplite=0x3 errno=14 cover=1646 #0 [832842ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [832842ms] <- socket$nl_generic=0x4 errno=14 cover=1412 #0 [832842ms] -> syz_genetlink_get_family_id$nl80211(0x20000080, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [832844ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12334 #0 [832846ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x3, 0x8933, 0x20000000) #0 [832846ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=193 #0 [832847ms] -> sendmsg$NL80211_CMD_SET_INTERFACE(0x4, 0x20000280, 0x0) #0 [832847ms] <- sendmsg$NL80211_CMD_SET_INTERFACE=0x40 errno=14 cover=1952 2021/11/11 15:30:03 result hanged=false: 15:30:03 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "d0857da7b605a90ea427d75bfd8ba85b24f86699bf0dafd5"}]]}, 0x40}}, 0x0) [832870ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120052 #0 [832879ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [832881ms] <- socket$inet6_udplite=0x3 errno=14 cover=1646 #0 [832885ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [832886ms] <- socket$nl_generic=0x4 errno=14 cover=1521 #0 [832886ms] -> syz_genetlink_get_family_id$nl80211(0x20000080, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [832887ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12315 #0 [832894ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x3, 0x8933, 0x20000000) #0 [832894ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=193 #0 [832895ms] -> sendmsg$NL80211_CMD_SET_INTERFACE(0x4, 0x20000280, 0x0) #0 [832896ms] <- sendmsg$NL80211_CMD_SET_INTERFACE=0x40 errno=14 cover=1955 2021/11/11 15:30:03 result hanged=false: 15:30:03 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "d0857da7b605a90ea427d75bfd8ba85b24f86699bf0dafd5"}]]}, 0x40}}, 0x0) [832919ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120054 #0 [832929ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [832931ms] <- socket$inet6_udplite=0x3 errno=14 cover=1685 #0 [832932ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [832932ms] <- socket$nl_generic=0x4 errno=14 cover=1393 #0 [832933ms] -> syz_genetlink_get_family_id$nl80211(0x20000080, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [832934ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12372 #0 [832937ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x3, 0x8933, 0x20000000) #0 [832937ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=193 #0 [832938ms] -> sendmsg$NL80211_CMD_SET_INTERFACE(0x4, 0x20000280, 0x0) #0 [832938ms] <- sendmsg$NL80211_CMD_SET_INTERFACE=0x40 errno=14 cover=1920 2021/11/11 15:30:03 result hanged=false: 2021/11/11 15:30:03 added new input for call #4 sendmsg$NL80211_CMD_SET_INTERFACE to corpus: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "d0857da7b605a90ea427d75bfd8ba85b24f86699bf0dafd5"}]]}, 0x40}}, 0x0) 15:30:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000febe667e95fecb2800000008000300", @ANYRES32=r2], 0x44}}, 0x0) [832970ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120056 #0 [832980ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [832980ms] <- socket$nl_generic=0x3 errno=14 cover=1412 #0 [832983ms] -> syz_genetlink_get_family_id$nl80211(0x20000080, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [832985ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12377 #0 [832987ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x3, 0x8933, 0x200000c0) #0 [832987ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=188 [ 901.408686] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. #0 [832989ms] -> sendmsg$NL80211_CMD_CONNECT(0x3, 0x200001c0, 0x0) #0 [832992ms] <- sendmsg$NL80211_CMD_CONNECT=0x44 errno=14 cover=3703 enabling collider #0 [832994ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [832994ms] <- socket$nl_generic=0x3 errno=14 cover=1566 #0 [832994ms] -> syz_genetlink_get_family_id$nl80211(0x20000080, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [832996ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=11845 pthread_create failed (errno 11) 15:30:03 executing program 0: select(0x40, &(0x7f0000000e80), &(0x7f0000000ec0)={0x6}, &(0x7f0000000f00), &(0x7f0000000f80)) 2021/11/11 15:30:03 result hanged=false: [833052ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120158 #0 [833064ms] -> select(0x40, 0x20000e80, 0x20000ec0, 0x20000f00, 0x20000f80) #0 [833064ms] <- select=0x2 errno=14 cover=361 enabling collider #0 [833065ms] -> select(0x40, 0x20000e80, 0x20000ec0, 0x20000f00, 0x20000f80) #0 [833065ms] <- select=0x2 errno=14 cover=361 15:30:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000940)={&(0x7f0000000500)={0x2, 0x4e22, @empty}, 0x10, 0x0}, 0x0) 2021/11/11 15:30:03 result hanged=false: [833089ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120160 #0 [833099ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [833102ms] <- socket$inet6_udp=0x3 errno=14 cover=1738 #0 [833102ms] -> sendmsg$inet(0x3, 0x20000940, 0x0) #0 [833102ms] <- sendmsg$inet=0x0 errno=14 cover=1625 enabling collider #0 [833103ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [833104ms] <- socket$inet6_udp=0x3 errno=14 cover=1650 2021/11/11 15:30:04 result hanged=false: 2021/11/11 15:30:04 #0: triaging type=7 2021/11/11 15:30:04 triaging input for call #1 sendmsg$inet (new signal=2) 15:30:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000940)={&(0x7f0000000500)={0x2, 0x4e22, @empty}, 0x10, 0x0}, 0x0) iptable filter/2: resetting iptable mangle/2: resetting [833129ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120162 #0 [833138ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [833138ms] <- socket$inet6_udp=0x3 errno=14 cover=1698 #0 [833143ms] -> sendmsg$inet(0x3, 0x20000940, 0x0) #0 [833144ms] <- sendmsg$inet=0x0 errno=14 cover=1600 15:30:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000940)={&(0x7f0000000500)={0x2, 0x4e22, @empty}, 0x10, 0x0}, 0x0) 2021/11/11 15:30:04 result hanged=false: iptable filter/2: resetting iptable mangle/2: resetting [833167ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120164 #0 [833183ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [833183ms] <- socket$inet6_udp=0x3 errno=14 cover=1684 #0 [833184ms] -> sendmsg$inet(0x3, 0x20000940, 0x0) #0 [833185ms] <- sendmsg$inet=0x0 errno=14 cover=1614 15:30:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000940)={&(0x7f0000000500)={0x2, 0x4e22, @empty}, 0x10, 0x0}, 0x0) iptable filter/2: resetting iptable mangle/2: resetting [833207ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:04 result hanged=false: spawned worker pid 120166 #0 [833222ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [833223ms] <- socket$inet6_udp=0x3 errno=14 cover=1717 #0 [833224ms] -> sendmsg$inet(0x3, 0x20000940, 0x0) #0 [833225ms] <- sendmsg$inet=0x0 errno=14 cover=1686 2021/11/11 15:30:04 result hanged=false: 2021/11/11 15:30:04 added new input for call #1 sendmsg$inet to corpus: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000940)={&(0x7f0000000500)={0x2, 0x4e22, @empty}, 0x10, 0x0}, 0x0) iptable filter/2: resetting iptable mangle/2: resetting 15:30:04 executing program 0: clone3(&(0x7f0000000c00)={0x202000, 0x0, 0x0, 0x0, {}, &(0x7f0000000a80)=""/154, 0x9a, 0x0, 0x0}, 0x58) [833260ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120168 #0 [833272ms] -> clone3(0x20000c00, 0x58) #0 [833290ms] <- clone3=0xffffffffffffffff errno=11 cover=262143 enabling collider #0 [833292ms] -> clone3(0x20000c00, 0x58) #0 [833312ms] <- clone3=0xffffffffffffffff errno=11 cover=262143 15:30:04 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x30, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}]]}, 0x30}}, 0x0) 2021/11/11 15:30:04 result hanged=false: 2021/11/11 15:30:04 poll: candidates=8 inputs=0 signal=0 [833336ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120172 #0 [833345ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [833345ms] <- socket$inet6_udplite=0x3 errno=14 cover=1671 #0 [833347ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [833347ms] <- socket$nl_generic=0x4 errno=14 cover=1532 #0 [833351ms] -> syz_genetlink_get_family_id$nl80211(0x20000080, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [833352ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12371 #0 [833353ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x3, 0x8933, 0x20000000) #0 [833354ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=193 #0 [833355ms] -> sendmsg$NL80211_CMD_SET_INTERFACE(0x4, 0x20000280, 0x0) #0 [833356ms] <- sendmsg$NL80211_CMD_SET_INTERFACE=0x30 errno=14 cover=1948 enabling collider #0 [833357ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [833358ms] <- socket$inet6_udplite=0x3 errno=14 cover=1765 #0 [833359ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [833359ms] <- socket$nl_generic=0x4 errno=14 cover=1498 pthread_create failed (errno 11) 2021/11/11 15:30:04 result hanged=false: 15:30:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x7, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @private0}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) [833423ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120274 #0 [833434ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [833437ms] <- socket$inet6_icmp_raw=0x3 errno=14 cover=1676 #0 [833437ms] -> setsockopt$inet6_group_source_req(0x3, 0x29, 0x7, 0x20000000, 0x108) #0 [833438ms] <- setsockopt$inet6_group_source_req=0xffffffffffffffff errno=22 cover=106 enabling collider #0 [833438ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [833438ms] <- socket$inet6_icmp_raw=0x3 errno=14 cover=1664 2021/11/11 15:30:04 result hanged=false: 15:30:04 executing program 0: setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) [833462ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120276 #0 [833473ms] -> setxattr$security_selinux(0x200000c0, 0x0, 0x0, 0x0, 0x0) #0 [833473ms] <- setxattr$security_selinux=0xffffffffffffffff errno=2 cover=938 enabling collider #0 [833475ms] -> setxattr$security_selinux(0x200000c0, 0x0, 0x0, 0x0, 0x0) #0 [833475ms] <- setxattr$security_selinux=0xffffffffffffffff errno=2 cover=477 15:30:04 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0xc0189436, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_ts_info}) 2021/11/11 15:30:04 result hanged=false: [833498ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120278 #0 [833506ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [833508ms] <- socket$inet6_udplite=0x3 errno=14 cover=1624 #0 [833509ms] -> ioctl$sock_SIOCETHTOOL(0x3, 0xc0189436, 0x20000080) #0 [833509ms] <- ioctl$sock_SIOCETHTOOL=0xffffffffffffffff errno=22 cover=308 enabling collider #0 [833509ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [833509ms] <- socket$inet6_udplite=0x3 errno=14 cover=1637 15:30:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x540e, 0x0) 2021/11/11 15:30:04 result hanged=false: [833531ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120280 #0 [833541ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [833543ms] <- openat$ptmx=0x3 errno=14 cover=8110 #0 [833544ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [833544ms] <- perf_event_open=0x4 errno=14 cover=4053 #0 [833544ms] -> ioctl$TIOCPKT(0x3, 0x540e, 0x0) #0 [833544ms] <- ioctl$TIOCPKT=0xffffffffffffffff errno=1 cover=249 enabling collider #0 [833546ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [833547ms] <- openat$ptmx=0x3 errno=14 cover=8097 #0 [833548ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [833550ms] <- perf_event_open=0x4 errno=14 cover=4121 pthread_create failed (errno 11) 15:30:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x540e, 0x0) [833612ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:04 result hanged=false: 2021/11/11 15:30:04 #0: triaging type=7 2021/11/11 15:30:04 triaging input for call #2 ioctl$TIOCPKT (new signal=9) spawned worker pid 120382 #0 [833622ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [833623ms] <- openat$ptmx=0x3 errno=14 cover=8092 #0 [833633ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [833633ms] <- perf_event_open=0x4 errno=14 cover=4162 #0 [833638ms] -> ioctl$TIOCPKT(0x3, 0x540e, 0x0) #0 [833639ms] <- ioctl$TIOCPKT=0xffffffffffffffff errno=1 cover=249 2021/11/11 15:30:04 result hanged=false: 15:30:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x540e, 0x0) [833663ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120384 #0 [833672ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [833675ms] <- openat$ptmx=0x3 errno=14 cover=8105 #0 [833678ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [833679ms] <- perf_event_open=0x4 errno=14 cover=3997 #0 [833680ms] -> ioctl$TIOCPKT(0x3, 0x540e, 0x0) #0 [833681ms] <- ioctl$TIOCPKT=0xffffffffffffffff errno=1 cover=133 15:30:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x540e, 0x0) 2021/11/11 15:30:04 result hanged=false: [833703ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120386 #0 [833713ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [833715ms] <- openat$ptmx=0x3 errno=14 cover=8224 #0 [833717ms] -> perf_event_open(0x20000200, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [833717ms] <- perf_event_open=0x4 errno=14 cover=4067 #0 [833719ms] -> ioctl$TIOCPKT(0x3, 0x540e, 0x0) #0 [833719ms] <- ioctl$TIOCPKT=0xffffffffffffffff errno=1 cover=249 2021/11/11 15:30:04 result hanged=false: 2021/11/11 15:30:04 added new input for call #2 ioctl$TIOCPKT to corpus: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x540e, 0x0) 15:30:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha3-256\x00'}, 0xfcf3}}]}, 0x138}}, 0x0) [833742ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120388 #0 [833753ms] -> socket$nl_xfrm(0x10, 0x3, 0x6) #0 [833754ms] <- socket$nl_xfrm=0x3 errno=14 cover=1452 #0 [833754ms] -> sendmsg$nl_xfrm(0x3, 0x20002e00, 0x0) #0 [833755ms] <- sendmsg$nl_xfrm=0x138 errno=14 cover=1560 enabling collider #0 [833756ms] -> socket$nl_xfrm(0x10, 0x3, 0x6) #0 [833756ms] <- socket$nl_xfrm=0x3 errno=14 cover=1396 15:30:04 executing program 0: syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x1c, 0x5e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@generic="0200000000"]}, 0x1c}}, 0x0) 2021/11/11 15:30:04 result hanged=false: [833778ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120390 #0 [833787ms] -> syz_io_uring_setup(0x0, 0x20000080, 0x20ffb000, 0x200b0000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [833787ms] <- syz_io_uring_setup=0xffffffffffffffff errno=9 cover=1163 #0 [833789ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [833789ms] <- socket$netlink=0x3 errno=14 cover=1486 #0 [833790ms] -> sendmsg$nl_generic(0x3, 0x20000200, 0x0) #0 [833792ms] <- sendmsg$nl_generic=0x1c errno=14 cover=1733 enabling collider #0 [833798ms] -> syz_io_uring_setup(0x0, 0x20000080, 0x20ffb000, 0x200b0000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [833799ms] <- syz_io_uring_setup=0xffffffffffffffff errno=9 cover=857 #0 [833800ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [833800ms] <- socket$netlink=0x3 errno=14 cover=1487 pthread_create failed (errno 11) 15:30:04 executing program 0: syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x1c, 0x5e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@generic="0200000000"]}, 0x1c}}, 0x0) 2021/11/11 15:30:04 result hanged=false: 2021/11/11 15:30:04 #0: triaging type=7 2021/11/11 15:30:04 triaging input for call #0 syz_io_uring_setup (new signal=1) [833858ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120492 #0 [833867ms] -> syz_io_uring_setup(0x0, 0x20000080, 0x20ffb000, 0x200b0000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [833870ms] <- syz_io_uring_setup=0xffffffffffffffff errno=9 cover=1111 #0 [833870ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [833871ms] <- socket$netlink=0x3 errno=14 cover=1399 #0 [833871ms] -> sendmsg$nl_generic(0x3, 0x20000200, 0x0) #0 [833872ms] <- sendmsg$nl_generic=0x1c errno=14 cover=1599 15:30:04 executing program 0: syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x1c, 0x5e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@generic="0200000000"]}, 0x1c}}, 0x0) 2021/11/11 15:30:04 result hanged=false: [833894ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120494 #0 [833906ms] -> syz_io_uring_setup(0x0, 0x20000080, 0x20ffb000, 0x200b0000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [833908ms] <- syz_io_uring_setup=0xffffffffffffffff errno=9 cover=1179 #0 [833908ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [833909ms] <- socket$netlink=0x3 errno=14 cover=1410 #0 [833909ms] -> sendmsg$nl_generic(0x3, 0x20000200, 0x0) #0 [833910ms] <- sendmsg$nl_generic=0x1c errno=14 cover=1579 15:30:04 executing program 0: syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x1c, 0x5e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@generic="0200000000"]}, 0x1c}}, 0x0) 2021/11/11 15:30:04 result hanged=false: [833933ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120496 #0 [833943ms] -> syz_io_uring_setup(0x0, 0x20000080, 0x20ffb000, 0x200b0000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [833944ms] <- syz_io_uring_setup=0xffffffffffffffff errno=9 cover=1111 #0 [833945ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [833945ms] <- socket$netlink=0x3 errno=14 cover=1435 #0 [833946ms] -> sendmsg$nl_generic(0x3, 0x20000200, 0x0) #0 [833946ms] <- sendmsg$nl_generic=0x1c errno=14 cover=1557 2021/11/11 15:30:04 result hanged=false: 2021/11/11 15:30:04 added new input for call #0 syz_io_uring_setup to corpus: syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x1c, 0x5e, 0xc21, 0x0, 0x0, {0x0, 0x2}, [@generic="0200000000"]}, 0x1c}}, 0x0) 15:30:04 executing program 0: syslog(0x4, &(0x7f0000003b40)=""/4096, 0x1000) [833973ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120498 #0 [833984ms] -> syslog(0x4, 0x20003b40, 0x1000) #0 [834000ms] <- syslog=0xfc7 errno=14 cover=262143 enabling collider #0 [834005ms] -> syslog(0x4, 0x20003b40, 0x1000) #0 [834005ms] <- syslog=0x0 errno=14 cover=378 15:30:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x4c, 0x0, 0x0) 2021/11/11 15:30:04 result hanged=false: 2021/11/11 15:30:04 poll: candidates=8 inputs=0 signal=0 [834029ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120500 #0 [834039ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [834039ms] <- socket$inet6_tcp=0x3 errno=14 cover=1738 #0 [834041ms] -> setsockopt$inet6_MCAST_JOIN_GROUP(0x3, 0x29, 0x4c, 0x0, 0x0) #0 [834041ms] <- setsockopt$inet6_MCAST_JOIN_GROUP=0xffffffffffffffff errno=22 cover=133 enabling collider #0 [834041ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [834042ms] <- socket$inet6_tcp=0x3 errno=14 cover=1737 15:30:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x2dcc, 0x0, 0x0, 0x0, 0x0) 2021/11/11 15:30:04 result hanged=false: [834066ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120502 #0 [834075ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [834077ms] <- perf_event_open=0x3 errno=14 cover=6822 #0 [834078ms] -> syz_io_uring_setup(0x21, 0x20000080, 0x20ffd000, 0x200b0000, 0x20000180, 0x20000140) #0 [834081ms] <- syz_io_uring_setup=0x4 errno=14 cover=23522 #0 [834083ms] -> syz_io_uring_submit(0x20ffd000, 0x200b0000, 0x20000380, 0x0) #0 [834083ms] <- syz_io_uring_submit=0x0 errno=14 cover=0 #0 [834083ms] -> syz_io_uring_setup(0x0, 0x0, 0x20ffd000, 0x20ffc000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [834084ms] <- syz_io_uring_setup=0xffffffffffffffff errno=14 cover=2548 #0 [834084ms] -> syz_io_uring_submit(0x20ffd000, 0x200b0000, 0x200001c0, 0x0) #0 [834084ms] <- syz_io_uring_submit=0x0 errno=14 cover=0 #0 [834084ms] -> io_uring_enter(0x4, 0x2dcc, 0x0, 0x0, 0x0, 0x0) #0 [834085ms] <- io_uring_enter=0x2 errno=14 cover=1941 enabling collider #0 [834094ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [834095ms] <- perf_event_open=0x3 errno=14 cover=6875 #0 [834096ms] -> syz_io_uring_setup(0x21, 0x20000080, 0x20ffd000, 0x200b0000, 0x20000180, 0x20000140) #0 [834098ms] <- syz_io_uring_setup=0x4 errno=14 cover=15410 pthread_create failed (errno 11) 15:30:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='id_legacy\x00', 0x0, &(0x7f0000000180)='W', 0x1, r1) 2021/11/11 15:30:05 result hanged=false: [834167ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120604 #0 [834177ms] -> add_key$keyring(0x20000000, 0x20000040, 0x0, 0x0, 0xfffffffffffffffd) #0 [834178ms] <- add_key$keyring=0x83987fa errno=14 cover=1123 #0 [834179ms] -> add_key$keyring(0x20000200, 0x20000240, 0x0, 0x0, 0x83987fa) #0 [834179ms] <- add_key$keyring=0x299b237d errno=14 cover=1390 #0 [834179ms] -> add_key(0x20000100, 0x0, 0x20000180, 0x1, 0x299b237d) #0 [834180ms] <- add_key=0xffffffffffffffff errno=22 cover=1200 enabling collider #0 [834180ms] -> add_key$keyring(0x20000000, 0x20000040, 0x0, 0x0, 0xfffffffffffffffd) #0 [834181ms] <- add_key$keyring=0x119ab220 errno=14 cover=1200 #0 [834182ms] -> add_key$keyring(0x20000200, 0x20000240, 0x0, 0x0, 0x119ab220) #0 [834184ms] <- add_key$keyring=0x21cef98f errno=14 cover=1860 pthread_create failed (errno 11) 15:30:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004180)={0x0, 0x0, 0x0}, 0x0) 2021/11/11 15:30:05 result hanged=false: [834241ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120706 #0 [834252ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [834255ms] <- socket$nl_generic=0x3 errno=14 cover=1401 #0 [834255ms] -> sendmsg(0x3, 0x20004180, 0x0) #0 [834256ms] <- sendmsg=0x0 errno=14 cover=923 enabling collider #0 [834256ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [834257ms] <- socket$nl_generic=0x3 errno=14 cover=1422 15:30:05 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000007140), 0x0, 0x0) 2021/11/11 15:30:05 result hanged=false: [834283ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120708 #0 [834292ms] -> openat$vcsa(0xffffffffffffff9c, 0x20007140, 0x0, 0x0) #0 [834293ms] <- openat$vcsa=0x3 errno=14 cover=1172 enabling collider #0 [834294ms] -> openat$vcsa(0xffffffffffffff9c, 0x20007140, 0x0, 0x0) #0 [834295ms] <- openat$vcsa=0x3 errno=14 cover=1203 2021/11/11 15:30:05 result hanged=false: 15:30:05 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x104000, 0x0) syz_mount_image$iso9660(&(0x7f00000003c0), 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000004c0)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [834319ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120710 #0 [834328ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) #0 [834330ms] <- syz_init_net_socket$bt_l2cap=0xffffffffffffffff errno=94 cover=5562 #0 [834332ms] -> openat$vcsa(0xffffffffffffff9c, 0x20000140, 0x104000, 0x0) #0 [834333ms] <- openat$vcsa=0xffffffffffffffff errno=22 cover=1354 #0 [834334ms] -> syz_mount_image$iso9660(0x200003c0, 0x0, 0x0, 0x0, 0x20000480, 0x0, 0x200004c0) syz_mount_image: size=0 segs=0 loop='/dev/loop0' dir='(null)' fs='iso9660' flags=1 opts='' syz_mount_image > mount error: 14 #0 [834340ms] <- syz_mount_image$iso9660=0xffffffffffffffff errno=14 cover=7919 #0 [834341ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [834342ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=5806 enabling collider #0 [834345ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) #0 [834346ms] <- syz_init_net_socket$bt_l2cap=0xffffffffffffffff errno=94 cover=4658 #0 [834347ms] -> openat$vcsa(0xffffffffffffff9c, 0x20000140, 0x104000, 0x0) #0 [834347ms] <- openat$vcsa=0xffffffffffffffff errno=22 cover=1388 pthread_create failed (errno 11) 2021/11/11 15:30:05 result hanged=false: 15:30:05 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x212181, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240), 0x0) [834409ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120812 #0 [834419ms] -> openat$null(0xffffffffffffff9c, 0x20000180, 0x212181, 0x0) #0 [834421ms] <- openat$null=0xffffffffffffffff errno=20 cover=1022 #0 [834422ms] -> openat$sndseq(0xffffffffffffff9c, 0x20000240, 0x0) #0 [834423ms] <- openat$sndseq=0x3 errno=14 cover=2154 enabling collider #0 [834424ms] -> openat$null(0xffffffffffffff9c, 0x20000180, 0x212181, 0x0) #0 [834424ms] <- openat$null=0xffffffffffffffff errno=20 cover=1018 2021/11/11 15:30:05 result hanged=false: 15:30:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000a40), 0x0, 0x280000) unshare(0x48020200) [834446ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120814 #0 [834457ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [834458ms] <- perf_event_open=0x3 errno=14 cover=4200 #0 [834460ms] -> syz_open_dev$vcsu(0x20000a40, 0x0, 0x280000) #0 [834460ms] <- syz_open_dev$vcsu=0xffffffffffffffff errno=2 cover=5078 #0 [834461ms] -> unshare(0x48020200) #0 [834495ms] <- unshare=0x0 errno=14 cover=262143 enabling collider #0 [834500ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [834501ms] <- perf_event_open=0x3 errno=14 cover=4096 #0 [834502ms] -> syz_open_dev$vcsu(0x20000a40, 0x0, 0x280000) #0 [834506ms] <- syz_open_dev$vcsu=0xffffffffffffffff errno=2 cover=3199 pthread_create failed (errno 11) 15:30:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000a40), 0x0, 0x280000) unshare(0x48020200) 2021/11/11 15:30:05 result hanged=false: 2021/11/11 15:30:05 #0: triaging type=7 2021/11/11 15:30:05 triaging input for call #2 unshare (new signal=1) [834561ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120916 #0 [834570ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [834570ms] <- perf_event_open=0x3 errno=14 cover=4265 #0 [834571ms] -> syz_open_dev$vcsu(0x20000a40, 0x0, 0x280000) #0 [834572ms] <- syz_open_dev$vcsu=0xffffffffffffffff errno=2 cover=5183 #0 [834573ms] -> unshare(0x48020200) #0 [834608ms] <- unshare=0x0 errno=14 cover=262143 15:30:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000a40), 0x0, 0x280000) unshare(0x48020200) 2021/11/11 15:30:05 result hanged=false: [834658ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120918 #0 [834680ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [834681ms] <- perf_event_open=0x3 errno=14 cover=4214 #0 [834683ms] -> syz_open_dev$vcsu(0x20000a40, 0x0, 0x280000) #0 [834684ms] <- syz_open_dev$vcsu=0xffffffffffffffff errno=2 cover=5740 #0 [834685ms] -> unshare(0x48020200) #0 [834733ms] <- unshare=0x0 errno=14 cover=262143 2021/11/11 15:30:05 result hanged=false: 15:30:05 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000a40), 0x0, 0x280000) unshare(0x48020200) [834777ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120920 #0 [834786ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [834787ms] <- perf_event_open=0x3 errno=14 cover=3922 #0 [834788ms] -> syz_open_dev$vcsu(0x20000a40, 0x0, 0x280000) #0 [834788ms] <- syz_open_dev$vcsu=0xffffffffffffffff errno=2 cover=1301 #0 [834788ms] -> unshare(0x48020200) #0 [834811ms] <- unshare=0x0 errno=14 cover=186777 2021/11/11 15:30:05 result hanged=false: 2021/11/11 15:30:05 added new input for call #2 unshare to corpus: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsu(&(0x7f0000000a40), 0x0, 0x280000) unshare(0x48020200) 15:30:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, 0x0, 0x0) [834868ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120922 2021/11/11 15:30:05 poll: candidates=8 inputs=0 signal=0 #0 [834880ms] -> socket$inet6(0xa, 0x2, 0x0) #0 [834881ms] <- socket$inet6=0x3 errno=14 cover=1676 #0 [834882ms] -> setsockopt$inet6_int(0x3, 0x29, 0x3, 0x0, 0x0) #0 [834883ms] <- setsockopt$inet6_int=0xffffffffffffffff errno=22 cover=141 enabling collider #0 [834883ms] -> socket$inet6(0xa, 0x2, 0x0) #0 [834884ms] <- socket$inet6=0x3 errno=14 cover=1683 15:30:05 executing program 0: socket$inet6(0xa, 0x1, 0x0) 2021/11/11 15:30:05 result hanged=false: [834905ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120924 #0 [834917ms] -> socket$inet6(0xa, 0x1, 0x0) #0 [834918ms] <- socket$inet6=0x3 errno=14 cover=1782 enabling collider #0 [834918ms] -> socket$inet6(0xa, 0x1, 0x0) #0 [834919ms] <- socket$inet6=0x3 errno=14 cover=1816 2021/11/11 15:30:05 result hanged=false: 15:30:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000440008000f801002000400003000000000000008000297eb190f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x600}, {&(0x7f0000010400)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100087ea70325132510000ea7032510300000000002e2e202020202020202020100087ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200087ea70325132510000ea70325104001a040000", 0x80, 0x1400}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1600}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x1c00}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x4200}], 0x0, &(0x7f0000010f00)) [834946ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120926 #0 [834971ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x10000, 0xa, 0x20000200, 0x0, 0x20010f00) syz_mount_image: size=65536 segs=10 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' #0 [834992ms] <- syz_mount_image$vfat=0x5 errno=0 cover=26714 enabling collider #0 [834995ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x10000, 0xa, 0x20000200, 0x0, 0x20010f00) #0 [834997ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=16 cover=10841 2021/11/11 15:30:05 result hanged=false: 15:30:05 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, 0x0, 0xffffffffffffffff) umount(./5541/file0) [835029ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120928 #0 [835041ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [835045ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6391 #0 [835046ms] -> getsockopt$bt_sco_SCO_CONNINFO(0x4, 0x11, 0x2, 0x0, 0xffffffffffffffff) #0 [835046ms] <- getsockopt$bt_sco_SCO_CONNINFO=0xffffffffffffffff errno=14 cover=82 enabling collider #0 [835047ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [835049ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=5393 2021/11/11 15:30:05 result hanged=false: 15:30:05 executing program 0: socketpair(0x0, 0x0, 0x0, 0x0) [835071ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120930 #0 [835080ms] -> socketpair(0x0, 0x0, 0x0, 0x0) #0 [835080ms] <- socketpair=0xffffffffffffffff errno=14 cover=298 enabling collider #0 [835080ms] -> socketpair(0x0, 0x0, 0x0, 0x0) #0 [835081ms] <- socketpair=0xffffffffffffffff errno=14 cover=296 15:30:06 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)=@known='system.posix_acl_access\x00') 2021/11/11 15:30:06 result hanged=false: [835109ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 120932 #0 [835119ms] -> seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x20000000) #0 [835126ms] <- seccomp$SECCOMP_SET_MODE_FILTER_LISTENER=0x0 errno=14 cover=43357 #0 [835130ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [835132ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12256 #0 [835134ms] -> lremovexattr(0x20000f40, 0x20000f80) #0 [835134ms] <- lremovexattr=0x0 errno=14 cover=1362 enabling collider #0 [835135ms] -> seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x20000000) #0 [835135ms] <- seccomp$SECCOMP_SET_MODE_FILTER_LISTENER=0x0 errno=14 cover=2433 #0 [835136ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [835136ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=17 cover=1494 pthread_create failed (errno 11) 2021/11/11 15:30:06 result hanged=false: 2021/11/11 15:30:06 #0: triaging type=7 2021/11/11 15:30:06 triaging input for call #1 syz_mount_image$ext4 (new signal=2) 15:30:06 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)=@known='system.posix_acl_access\x00') [835196ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121034 #0 [835205ms] -> seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x20000000) #0 [835208ms] <- seccomp$SECCOMP_SET_MODE_FILTER_LISTENER=0x0 errno=14 cover=3087 #0 [835209ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [835210ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12131 #0 [835212ms] -> lremovexattr(0x20000f40, 0x20000f80) #0 [835213ms] <- lremovexattr=0x0 errno=14 cover=1265 15:30:06 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)=@known='system.posix_acl_access\x00') 2021/11/11 15:30:06 result hanged=false: [835238ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121036 #0 [835249ms] -> seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x20000000) #0 [835250ms] <- seccomp$SECCOMP_SET_MODE_FILTER_LISTENER=0x0 errno=14 cover=3114 #0 [835252ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [835254ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12445 #0 [835255ms] -> lremovexattr(0x20000f40, 0x20000f80) #0 [835256ms] <- lremovexattr=0x0 errno=14 cover=1247 15:30:06 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)=@known='system.posix_acl_access\x00') 2021/11/11 15:30:06 result hanged=false: [835283ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121038 #0 [835292ms] -> seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x20000000) #0 [835294ms] <- seccomp$SECCOMP_SET_MODE_FILTER_LISTENER=0x0 errno=14 cover=3210 #0 [835299ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [835300ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12372 #0 [835303ms] -> lremovexattr(0x20000f40, 0x20000f80) #0 [835303ms] <- lremovexattr=0x0 errno=14 cover=1257 2021/11/11 15:30:06 result hanged=false: 2021/11/11 15:30:06 added new input for call #1 syz_mount_image$ext4 to corpus: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)=@known='system.posix_acl_access\x00') 15:30:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d3a732edb000100dfff000001", 0x10}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000000)) [835360ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121040 #0 [835371ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x0, 0x20000000) syz_mount_image: size=0 segs=2 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' [ 903.797876] FAT-fs (loop0): bogus number of FAT structure [ 903.799135] FAT-fs (loop0): Can't find a valid FAT filesystem syz_mount_image > mount error: 22 #0 [835384ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=22 cover=32927 enabling collider #0 [835385ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x2, 0x20000200, 0x0, 0x20000000) #0 [835388ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=16 cover=5771 15:30:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) syz_open_dev$vcsu(&(0x7f0000000780), 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) sendmsg$unix(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2021/11/11 15:30:06 result hanged=false: [835415ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121042 #0 [835425ms] -> socketpair$unix(0x1, 0x5, 0x0, 0x20000480) #0 [835426ms] <- socketpair$unix=0x0 errno=14 cover=3552 #0 [835426ms] -> syz_open_dev$vcsu(0x20000780, 0x2, 0x0) #0 [835427ms] <- syz_open_dev$vcsu=0x5 errno=14 cover=1159 #0 [835427ms] -> socketpair$unix(0x1, 0x5, 0x0, 0x20000480) #0 [835427ms] <- socketpair$unix=0x0 errno=14 cover=2848 #0 [835428ms] -> sendmsg$unix(0x3, 0x20000800, 0x0) #0 [835428ms] <- sendmsg$unix=0x0 errno=14 cover=1123 #0 [835428ms] -> close_range(0x3, 0xffffffffffffffff, 0x0) #0 [835429ms] <- close_range=0x0 errno=14 cover=5990 enabling collider #0 [835429ms] -> socketpair$unix(0x1, 0x5, 0x0, 0x20000480) #0 [835429ms] <- socketpair$unix=0x0 errno=14 cover=3106 #0 [835430ms] -> syz_open_dev$vcsu(0x20000780, 0x2, 0x0) #0 [835430ms] <- syz_open_dev$vcsu=0x5 errno=14 cover=1192 pthread_create failed (errno 11) 15:30:06 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @remote}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp_prespec={0x7, 0xc, 0x8, 0x3, 0x0, [{}]}]}}}], 0x20}}], 0x1, 0x0) 2021/11/11 15:30:06 result hanged=false: [835488ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:06 poll: candidates=8 inputs=0 signal=0 spawned worker pid 121144 #0 [835498ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [835498ms] <- socket$inet6_udplite=0x3 errno=14 cover=1638 #0 [835499ms] -> sendmmsg$inet(0x3, 0x20007380, 0x1, 0x0) #0 [835499ms] <- sendmmsg$inet=0x1 errno=14 cover=2119 enabling collider #0 [835500ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [835500ms] <- socket$inet6_udplite=0x3 errno=14 cover=1645 15:30:06 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) execveat(r0, &(0x7f0000000580)='./file0\x00', 0x0, &(0x7f0000000840)=[&(0x7f0000000680)='!+,', &(0x7f00000006c0)='}!-([:$\\\x00'], 0x1000) 2021/11/11 15:30:06 result hanged=false: iptable filter/2: resetting iptable mangle/2: resetting [835522ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121146 #0 [835533ms] -> openat$nvram(0xffffffffffffff9c, 0x200000c0, 0x0, 0x0) #0 [835534ms] <- openat$nvram=0x3 errno=14 cover=1106 #0 [835534ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [835535ms] <- syz_init_net_socket$bt_sco=0x5 errno=14 cover=6175 #0 [835535ms] -> execveat(0x3, 0x20000580, 0x0, 0x20000840, 0x1000) #0 [835537ms] <- execveat=0xffffffffffffffff errno=20 cover=6691 enabling collider #0 [835538ms] -> openat$nvram(0xffffffffffffff9c, 0x200000c0, 0x0, 0x0) #0 [835538ms] <- openat$nvram=0x3 errno=14 cover=1105 #0 [835538ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [835539ms] <- syz_init_net_socket$bt_sco=0x5 errno=14 cover=5390 pthread_create failed (errno 11) 15:30:06 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={[0x8]}, 0x8}) 2021/11/11 15:30:06 result hanged=false: [835596ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121248 #0 [835605ms] -> pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0) enabling collider pthread_create failed (errno 11) 15:30:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}]}, 0x24}}, 0x0) 2021/11/11 15:30:07 result hanged=false: [836770ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121350 #0 [836779ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [836782ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6296 #0 [836785ms] -> syz_genetlink_get_family_id$ieee802154(0x20000180, 0x4) syz_genetlink_get_family_id(802.15.4 MAC, 4) #0 [836785ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5501 #0 [836786ms] -> sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0x4, 0x20000240, 0x0) #0 [836786ms] <- sendmsg$IEEE802154_LLSEC_ADD_DEVKEY=0x24 errno=14 cover=1621 enabling collider #0 [836787ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [836788ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=5476 #0 [836789ms] -> syz_genetlink_get_family_id$ieee802154(0x20000180, 0x4) syz_genetlink_get_family_id(802.15.4 MAC, 4) #0 [836791ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5126 pthread_create failed (errno 11) 15:30:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}]}, 0x24}}, 0x0) 2021/11/11 15:30:07 result hanged=false: 2021/11/11 15:30:07 #0: triaging type=7 2021/11/11 15:30:07 triaging input for call #2 sendmsg$IEEE802154_LLSEC_ADD_DEVKEY (new signal=3) [836846ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121452 #0 [836857ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [836859ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6375 #0 [836861ms] -> syz_genetlink_get_family_id$ieee802154(0x20000180, 0x4) syz_genetlink_get_family_id(802.15.4 MAC, 4) #0 [836862ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5484 #0 [836863ms] -> sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0x4, 0x20000240, 0x0) #0 [836864ms] <- sendmsg$IEEE802154_LLSEC_ADD_DEVKEY=0x24 errno=14 cover=1676 15:30:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}]}, 0x24}}, 0x0) 2021/11/11 15:30:07 result hanged=false: [836888ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121454 #0 [836900ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [836902ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6289 #0 [836903ms] -> syz_genetlink_get_family_id$ieee802154(0x20000180, 0x4) syz_genetlink_get_family_id(802.15.4 MAC, 4) #0 [836904ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5454 #0 [836905ms] -> sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0x4, 0x20000240, 0x0) #0 [836906ms] <- sendmsg$IEEE802154_LLSEC_ADD_DEVKEY=0x24 errno=14 cover=1644 15:30:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}]}, 0x24}}, 0x0) 2021/11/11 15:30:07 result hanged=false: [836930ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121456 #0 [836939ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [836940ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6229 #0 [836941ms] -> syz_genetlink_get_family_id$ieee802154(0x20000180, 0x4) syz_genetlink_get_family_id(802.15.4 MAC, 4) #0 [836942ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5531 #0 [836942ms] -> sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0x4, 0x20000240, 0x0) #0 [836943ms] <- sendmsg$IEEE802154_LLSEC_ADD_DEVKEY=0x24 errno=14 cover=1672 2021/11/11 15:30:07 result hanged=false: 2021/11/11 15:30:07 added new input for call #2 sendmsg$IEEE802154_LLSEC_ADD_DEVKEY to corpus: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}]}, 0x24}}, 0x0) 15:30:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}]}, 0x24}}, 0x0) 2021/11/11 15:30:07 #0: triaging type=7 2021/11/11 15:30:07 triaging input for call #1 syz_genetlink_get_family_id$ieee802154 (new signal=2) [836971ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121458 #0 [836980ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [836981ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6289 #0 [836982ms] -> syz_genetlink_get_family_id$ieee802154(0x20000180, 0x4) syz_genetlink_get_family_id(802.15.4 MAC, 4) #0 [836983ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5449 #0 [836984ms] -> sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0x4, 0x20000240, 0x0) #0 [836984ms] <- sendmsg$IEEE802154_LLSEC_ADD_DEVKEY=0x24 errno=14 cover=1658 15:30:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}]}, 0x24}}, 0x0) 2021/11/11 15:30:07 result hanged=false: [837008ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121460 #0 [837017ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [837019ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6250 #0 [837022ms] -> syz_genetlink_get_family_id$ieee802154(0x20000180, 0x4) syz_genetlink_get_family_id(802.15.4 MAC, 4) #0 [837023ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5485 #0 [837024ms] -> sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0x4, 0x20000240, 0x0) #0 [837024ms] <- sendmsg$IEEE802154_LLSEC_ADD_DEVKEY=0x24 errno=14 cover=1658 15:30:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}]}, 0x24}}, 0x0) 2021/11/11 15:30:07 result hanged=false: [837049ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121462 #0 [837058ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [837060ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6292 #0 [837063ms] -> syz_genetlink_get_family_id$ieee802154(0x20000180, 0x4) syz_genetlink_get_family_id(802.15.4 MAC, 4) #0 [837064ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5506 #0 [837066ms] -> sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0x4, 0x20000240, 0x0) #0 [837066ms] <- sendmsg$IEEE802154_LLSEC_ADD_DEVKEY=0x24 errno=14 cover=1668 2021/11/11 15:30:07 result hanged=false: 2021/11/11 15:30:07 added new input for call #1 syz_genetlink_get_family_id$ieee802154 to corpus: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}]}, 0x24}}, 0x0) 15:30:08 executing program 0: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001180)=""/229) [837097ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121464 #0 [837105ms] -> shmctl$SHM_INFO(0x0, 0xe, 0x20001180) #0 [837105ms] <- shmctl$SHM_INFO=0x28 errno=14 cover=3796 enabling collider #0 [837109ms] -> shmctl$SHM_INFO(0x0, 0xe, 0x20001180) #0 [837109ms] <- shmctl$SHM_INFO=0x28 errno=14 cover=1076 15:30:08 executing program 0: clock_adjtime(0x0, &(0x7f0000000200)={0x18ad}) 2021/11/11 15:30:08 result hanged=false: [837135ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121466 #0 [837144ms] -> clock_adjtime(0x0, 0x20000200) #0 [837144ms] <- clock_adjtime=0x5 errno=14 cover=201 enabling collider #0 [837145ms] -> clock_adjtime(0x0, 0x20000200) #0 [837147ms] <- clock_adjtime=0x5 errno=14 cover=255 15:30:08 executing program 0: perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) 2021/11/11 15:30:08 result hanged=false: [837176ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121468 #0 [837185ms] -> perf_event_open(0x200003c0, 0x0, 0x3, 0xffffffffffffffff, 0x0) #0 [837185ms] <- perf_event_open=0xffffffffffffffff errno=22 cover=286 enabling collider #0 [837187ms] -> perf_event_open(0x200003c0, 0x0, 0x3, 0xffffffffffffffff, 0x0) #0 [837187ms] <- perf_event_open=0xffffffffffffffff errno=22 cover=285 15:30:08 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x80000000}, 0x0) 2021/11/11 15:30:08 result hanged=false: [837209ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121470 #0 [837222ms] -> getpid() #0 [837223ms] <- getpid=0x1da7e errno=14 cover=48 #0 [837224ms] -> pidfd_open(0x1da7e, 0x0) #0 [837224ms] <- pidfd_open=0x3 errno=14 cover=434 #0 [837224ms] -> pidfd_send_signal(0x3, 0x0, 0x20000000, 0x0) #0 [837224ms] <- pidfd_send_signal=0x0 errno=14 cover=370 enabling collider #0 [837225ms] -> getpid() #0 [837225ms] <- getpid=0x1da7e errno=14 cover=48 #0 [837226ms] -> pidfd_open(0x1da7e, 0x0) #0 [837226ms] <- pidfd_open=0x3 errno=14 cover=492 pthread_create failed (errno 11) 15:30:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x16, 0x0, 0x0}) 2021/11/11 15:30:08 result hanged=false: 2021/11/11 15:30:08 poll: candidates=8 inputs=0 signal=0 [837283ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121572 #0 [837292ms] -> syz_open_dev$evdev(0x20000000, 0x0, 0x0) #0 [837295ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1278 #0 [837295ms] -> ioctl$EVIOCGMASK(0x3, 0x80104592, 0x20000180) #0 [837296ms] <- ioctl$EVIOCGMASK=0x0 errno=14 cover=134 enabling collider #0 [837322ms] -> syz_open_dev$evdev(0x20000000, 0x0, 0x0) #0 [837323ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1353 #0 [837323ms] -> ioctl$EVIOCGMASK(0x3, 0x80104592, 0x20000180) #0 [837323ms] <- ioctl$EVIOCGMASK=0xffffffffffffffff errno=9 cover=46 2021/11/11 15:30:08 result hanged=false: 2021/11/11 15:30:08 #0: triaging type=7 2021/11/11 15:30:08 triaging input for call #1 ioctl$EVIOCGMASK (new signal=1) 15:30:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x16, 0x0, 0x0}) [837356ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121574 #0 [837366ms] -> syz_open_dev$evdev(0x20000000, 0x0, 0x0) #0 [837366ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1303 #0 [837367ms] -> ioctl$EVIOCGMASK(0x3, 0x80104592, 0x20000180) #0 [837367ms] <- ioctl$EVIOCGMASK=0x0 errno=14 cover=134 15:30:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x16, 0x0, 0x0}) 2021/11/11 15:30:08 result hanged=false: [837401ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121576 #0 [837410ms] -> syz_open_dev$evdev(0x20000000, 0x0, 0x0) #0 [837412ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1279 #0 [837412ms] -> ioctl$EVIOCGMASK(0x3, 0x80104592, 0x20000180) #0 [837412ms] <- ioctl$EVIOCGMASK=0x0 errno=14 cover=134 15:30:08 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x16, 0x0, 0x0}) 2021/11/11 15:30:08 result hanged=false: [837448ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121578 #0 [837458ms] -> syz_open_dev$evdev(0x20000000, 0x0, 0x0) #0 [837459ms] <- syz_open_dev$evdev=0x3 errno=14 cover=1311 #0 [837460ms] -> ioctl$EVIOCGMASK(0x3, 0x80104592, 0x20000180) #0 [837460ms] <- ioctl$EVIOCGMASK=0x0 errno=14 cover=134 2021/11/11 15:30:08 result hanged=false: 2021/11/11 15:30:08 added new input for call #1 ioctl$EVIOCGMASK to corpus: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x16, 0x0, 0x0}) 15:30:08 executing program 0: keyctl$link(0x8, 0x0, 0x0) [837491ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121580 #0 [837500ms] -> keyctl$link(0x8, 0x0, 0x0) #0 [837500ms] <- keyctl$link=0xffffffffffffffff errno=22 cover=47 enabling collider #0 [837501ms] -> keyctl$link(0x8, 0x0, 0x0) #0 [837501ms] <- keyctl$link=0xffffffffffffffff errno=22 cover=47 2021/11/11 15:30:08 result hanged=false: 15:30:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clone3(&(0x7f00000008c0)={0x5040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'wfdno'}}]}}) [837521ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121582 #0 [837530ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [837531ms] <- openat=0x3 errno=14 cover=7055 #0 [837531ms] -> clone3(0x200008c0, 0x58) #0 [837532ms] <- clone3=0xffffffffffffffff errno=11 cover=5198 #0 [837532ms] -> pipe(0x200001c0) #0 [837533ms] <- pipe=0x0 errno=14 cover=1148 #0 [837533ms] -> mount$9p_fd(0x0, 0x20000040, 0x200000c0, 0x0, 0x20000200) #0 [837554ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=68642 enabling collider #0 [837556ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [837556ms] <- openat=0x3 errno=14 cover=1123 #0 [837556ms] -> clone3(0x200008c0, 0x58) #0 [837559ms] <- clone3=0xffffffffffffffff errno=11 cover=5283 pthread_create failed (errno 11) 2021/11/11 15:30:08 result hanged=false: 2021/11/11 15:30:08 #0: triaging type=7 2021/11/11 15:30:08 triaging input for call #3 mount$9p_fd (new signal=2) 15:30:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clone3(&(0x7f00000008c0)={0x5040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'wfdno'}}]}}) [837614ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121686 #0 [837623ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [837624ms] <- openat=0x3 errno=14 cover=6750 #0 [837625ms] -> clone3(0x200008c0, 0x58) #0 [837626ms] <- clone3=0xffffffffffffffff errno=11 cover=5128 #0 [837627ms] -> pipe(0x200001c0) #0 [837627ms] <- pipe=0x0 errno=14 cover=1181 #0 [837627ms] -> mount$9p_fd(0x0, 0x20000040, 0x200000c0, 0x0, 0x20000200) #0 [837649ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=67741 2021/11/11 15:30:08 result hanged=false: 15:30:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clone3(&(0x7f00000008c0)={0x5040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'wfdno'}}]}}) [837676ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121689 #0 [837685ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [837687ms] <- openat=0x3 errno=14 cover=6956 #0 [837689ms] -> clone3(0x200008c0, 0x58) #0 [837690ms] <- clone3=0xffffffffffffffff errno=11 cover=5124 #0 [837691ms] -> pipe(0x200001c0) #0 [837692ms] <- pipe=0x0 errno=14 cover=1213 #0 [837693ms] -> mount$9p_fd(0x0, 0x20000040, 0x200000c0, 0x0, 0x20000200) #0 [837727ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=70762 15:30:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clone3(&(0x7f00000008c0)={0x5040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'wfdno'}}]}}) 2021/11/11 15:30:08 result hanged=false: [837756ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121692 #0 [837766ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [837766ms] <- openat=0x3 errno=14 cover=6830 #0 [837767ms] -> clone3(0x200008c0, 0x58) #0 [837768ms] <- clone3=0xffffffffffffffff errno=11 cover=5171 #0 [837770ms] -> pipe(0x200001c0) #0 [837770ms] <- pipe=0x0 errno=14 cover=1148 #0 [837770ms] -> mount$9p_fd(0x0, 0x20000040, 0x200000c0, 0x0, 0x20000200) #0 [837793ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=63431 2021/11/11 15:30:08 result hanged=false: 2021/11/11 15:30:08 added new input for call #3 mount$9p_fd to corpus: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) clone3(&(0x7f00000008c0)={0x5040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'wfdno'}}]}}) 15:30:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x6000, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [837853ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121695 #0 [837862ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x1, 0x20000200, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [837865ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=14 cover=19647 #0 [837865ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [837866ms] <- openat=0x5 errno=14 cover=6734 #0 [837866ms] -> openat(0xffffffffffffffff, 0x20000000, 0x6000, 0x0) #0 [837867ms] <- openat=0x6 errno=14 cover=2745 #0 [837867ms] -> copy_file_range(0x6, 0x0, 0x5, 0x0, 0x200f5ef, 0x0) #0 [837979ms] <- copy_file_range=0x1d0000 errno=14 cover=262143 enabling collider #0 [837990ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x1, 0x20000200, 0x0, 0x0) #0 [838009ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=16 cover=9556 #0 [838012ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [838012ms] <- openat=0x3 errno=14 cover=1210 pthread_create failed (errno 11) 15:30:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x6000, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 2021/11/11 15:30:08 result hanged=false: 2021/11/11 15:30:08 #0: triaging type=7 2021/11/11 15:30:08 triaging input for call #3 copy_file_range (new signal=9) [838075ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121797 #0 [838086ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x1, 0x20000200, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [838093ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=14 cover=19905 #0 [838097ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [838098ms] <- openat=0x5 errno=14 cover=6800 #0 [838099ms] -> openat(0xffffffffffffffff, 0x20000000, 0x6000, 0x0) #0 [838100ms] <- openat=0x6 errno=14 cover=2715 #0 [838101ms] -> copy_file_range(0x6, 0x0, 0x5, 0x0, 0x200f5ef, 0x0) #0 [838214ms] <- copy_file_range=0x1d0000 errno=14 cover=262143 2021/11/11 15:30:09 result hanged=false: 15:30:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x6000, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [838272ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121799 #0 [838282ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x1, 0x20000200, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [838290ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=14 cover=20026 #0 [838292ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [838293ms] <- openat=0x5 errno=14 cover=6779 #0 [838294ms] -> openat(0xffffffffffffffff, 0x20000000, 0x6000, 0x0) #0 [838294ms] <- openat=0x6 errno=14 cover=2696 #0 [838295ms] -> copy_file_range(0x6, 0x0, 0x5, 0x0, 0x200f5ef, 0x0) #0 [838407ms] <- copy_file_range=0x1d0000 errno=14 cover=262143 15:30:09 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x6000, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 2021/11/11 15:30:09 result hanged=false: [838470ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121801 #0 [838479ms] -> syz_mount_image$vfat(0x20000080, 0x20000100, 0x0, 0x1, 0x20000200, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [838482ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=14 cover=19770 #0 [838484ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [838485ms] <- openat=0x5 errno=14 cover=6769 #0 [838486ms] -> openat(0xffffffffffffffff, 0x20000000, 0x6000, 0x0) #0 [838486ms] <- openat=0x6 errno=14 cover=2703 #0 [838486ms] -> copy_file_range(0x6, 0x0, 0x5, 0x0, 0x200f5ef, 0x0) #0 [838598ms] <- copy_file_range=0x1d0000 errno=14 cover=262143 2021/11/11 15:30:09 result hanged=false: 2021/11/11 15:30:09 added new input for call #3 copy_file_range to corpus: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x6000, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:30:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x1e, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, 0x1c}}, 0x0) [838706ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121803 #0 [838715ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [838715ms] <- socket$netlink=0x3 errno=14 cover=1438 #0 [838716ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [838716ms] <- fcntl$dupfd=0x4 errno=14 cover=111 #0 [838717ms] -> sendmsg$nl_generic(0x4, 0x20000280, 0x0) #0 [838717ms] <- sendmsg$nl_generic=0x1c errno=14 cover=1504 enabling collider #0 [838717ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [838717ms] <- socket$netlink=0x3 errno=14 cover=1431 #0 [838718ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [838718ms] <- fcntl$dupfd=0x4 errno=14 cover=110 pthread_create failed (errno 11) 15:30:09 executing program 0: openat2(0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x0, 0x30}, 0x18) 2021/11/11 15:30:09 result hanged=false: [838775ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121905 #0 [838785ms] -> openat2(0xffffffffffffffff, 0x0, 0x20000240, 0x18) #0 [838785ms] <- openat2=0xffffffffffffffff errno=22 cover=63 enabling collider #0 [838786ms] -> openat2(0xffffffffffffffff, 0x0, 0x20000240, 0x18) #0 [838787ms] <- openat2=0xffffffffffffffff errno=22 cover=63 15:30:09 executing program 0: syz_open_dev$vcsa(&(0x7f0000000e40), 0x0, 0x8142) 2021/11/11 15:30:09 result hanged=false: [838807ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121907 #0 [838818ms] -> syz_open_dev$vcsa(0x20000e40, 0x0, 0x8142) #0 [838821ms] <- syz_open_dev$vcsa=0x3 errno=14 cover=2749 enabling collider #0 [838821ms] -> syz_open_dev$vcsa(0x20000e40, 0x0, 0x8142) #0 [838822ms] <- syz_open_dev$vcsa=0x3 errno=14 cover=1248 15:30:09 executing program 0: syz_open_dev$vcsa(&(0x7f0000000e40), 0x0, 0x8142) 2021/11/11 15:30:09 result hanged=false: 2021/11/11 15:30:09 #0: triaging type=7 2021/11/11 15:30:09 triaging input for call #0 syz_open_dev$vcsa (new signal=2) [838843ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121909 #0 [838853ms] -> syz_open_dev$vcsa(0x20000e40, 0x0, 0x8142) #0 [838854ms] <- syz_open_dev$vcsa=0x3 errno=14 cover=1238 15:30:09 executing program 0: syz_open_dev$vcsa(&(0x7f0000000e40), 0x0, 0x8142) 2021/11/11 15:30:09 result hanged=false: [838875ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121911 #0 [838885ms] -> syz_open_dev$vcsa(0x20000e40, 0x0, 0x8142) #0 [838886ms] <- syz_open_dev$vcsa=0x3 errno=14 cover=1249 2021/11/11 15:30:09 result hanged=false: 15:30:09 executing program 0: syz_open_dev$vcsa(&(0x7f0000000e40), 0x0, 0x8142) [838910ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121913 #0 [838920ms] -> syz_open_dev$vcsa(0x20000e40, 0x0, 0x8142) #0 [838921ms] <- syz_open_dev$vcsa=0x3 errno=14 cover=1249 2021/11/11 15:30:09 result hanged=false: 2021/11/11 15:30:09 added new input for call #0 syz_open_dev$vcsa to corpus: syz_open_dev$vcsa(&(0x7f0000000e40), 0x0, 0x8142) 15:30:09 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000400), 0xffffffffffffffff) [838958ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 121915 #0 [838967ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) #0 [838969ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=10590 #0 [838971ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [838973ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5520 #0 [838973ms] -> syz_genetlink_get_family_id$netlbl_calipso(0x20000400, 0xffffffffffffffff) syz_genetlink_get_family_id(NLBL_CALIPSO, -1) netlink: failed to get family id for NLBL_CALIPSO: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [838975ms] <- syz_genetlink_get_family_id$netlbl_calipso=0xffffffffffffffff errno=2 cover=6877 enabling collider #0 [838976ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) #0 [838977ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=5452 #0 [838977ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [838980ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5639 pthread_create failed (errno 11) 15:30:09 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, 0x0, &(0x7f00000000c0)) 2021/11/11 15:30:09 result hanged=false: 2021/11/11 15:30:09 poll: candidates=8 inputs=0 signal=0 [839027ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122017 #0 [839035ms] -> syz_mount_image$tmpfs(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [839036ms] <- syz_mount_image$tmpfs=0xffffffffffffffff errno=14 cover=12455 #0 [839037ms] -> stat(0x20000440, 0x20000200) #0 [839037ms] <- stat=0x0 errno=14 cover=655 #0 [839037ms] -> setresuid(0xffffffffffffffff, 0x41ed, 0x0) #0 [839037ms] <- setresuid=0x0 errno=14 cover=376 #0 [839037ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [839038ms] <- socket$inet6_udplite=0x3 errno=14 cover=1674 #0 [839039ms] -> getsockopt$IP6T_SO_GET_ENTRIES(0x3, 0x29, 0x41, 0x0, 0x200000c0) #0 [839039ms] <- getsockopt$IP6T_SO_GET_ENTRIES=0xffffffffffffffff errno=1 cover=122 enabling collider #0 [839040ms] -> syz_mount_image$tmpfs(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [839040ms] <- syz_mount_image$tmpfs=0xffffffffffffffff errno=17 cover=1375 #0 [839041ms] -> stat(0x20000440, 0x20000200) #0 [839041ms] <- stat=0x0 errno=14 cover=672 pthread_create failed (errno 11) 15:30:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = dup(r1) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x50, 0x1, 0x2, 0x101, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x50}}, 0x0) 2021/11/11 15:30:09 result hanged=false: [839092ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122119 #0 [839098ms] -> socket$nl_netfilter(0x10, 0x3, 0xc) #0 [839099ms] <- socket$nl_netfilter=0x3 errno=14 cover=1390 #0 [839100ms] -> dup(0x3) #0 [839101ms] <- dup=0x4 errno=14 cover=87 #0 [839101ms] -> dup(0x4) #0 [839101ms] <- dup=0x5 errno=14 cover=87 #0 [839101ms] -> sendmsg$IPCTNL_MSG_EXP_GET(0x5, 0x20000080, 0x0) #0 [839101ms] <- sendmsg$IPCTNL_MSG_EXP_GET=0x50 errno=14 cover=3706 enabling collider #0 [839101ms] -> socket$nl_netfilter(0x10, 0x3, 0xc) #0 [839102ms] <- socket$nl_netfilter=0x3 errno=14 cover=1479 #0 [839103ms] -> dup(0x3) #0 [839103ms] <- dup=0x4 errno=14 cover=86 pthread_create failed (errno 11) 15:30:10 executing program 0: mq_open(&(0x7f00000000c0)='tmpfs\x00', 0x2546dc2dce847e55, 0x0, 0x0) 2021/11/11 15:30:10 result hanged=false: [839150ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122221 #0 [839157ms] -> mq_open(0x200000c0, 0x2546dc2dce847e55, 0x0, 0x0) #0 [839158ms] <- mq_open=0xffffffffffffffff errno=22 cover=2293 enabling collider #0 [839158ms] -> mq_open(0x200000c0, 0x2546dc2dce847e55, 0x0, 0x0) #0 [839159ms] <- mq_open=0xffffffffffffffff errno=22 cover=1155 15:30:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, 0x0, 0x0, 0x12001, 0x0, 0x0) 2021/11/11 15:30:10 result hanged=false: [839174ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122223 #0 [839182ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [839182ms] <- socket$inet6_icmp_raw=0x3 errno=14 cover=1733 #0 [839183ms] -> recvfrom$inet6(0x3, 0x0, 0x0, 0x12001, 0x0, 0x0) #0 [839183ms] <- recvfrom$inet6=0xffffffffffffffff errno=95 cover=91 enabling collider #0 [839183ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [839184ms] <- socket$inet6_icmp_raw=0x3 errno=14 cover=1686 15:30:10 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:root_t:s0\x00', 0x1c) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}, {@access_uid}], [{@context={'context', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, 'system_u:object_r:root_t:s0\x00'}}, {@subj_type={'subj_type', 0x3d, '^/)'}}]}}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) syz_io_uring_setup(0x2a53, &(0x7f00000004c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) clone(0x80200, &(0x7f0000000780), 0x0, &(0x7f0000000800), 0x0) [839200ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:10 result hanged=false: spawned worker pid 122225 #0 [839211ms] -> openat$selinux_attr(0xffffffffffffff9c, 0x20000000, 0x2, 0x0) #0 [839212ms] <- openat$selinux_attr=0x3 errno=14 cover=4745 #0 [839213ms] -> write$selinux_attr(0x3, 0x20000040, 0x1c) [ 907.633113] audit: type=1401 audit(1636644610.125:461): op=security_bounded_transition seresult=denied oldcontext=system_u:system_r:kernel_t:s0 newcontext=system_u:object_r:root_t:s0 #0 [839217ms] <- write$selinux_attr=0xffffffffffffffff errno=1 cover=2859 #0 [839218ms] -> setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) #0 [839218ms] <- setsockopt$inet6_tcp_TCP_QUEUE_SEQ=0xffffffffffffffff errno=9 cover=50 #0 [839219ms] -> mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x20000200) #0 [839220ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=951 #0 [839220ms] -> io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) #0 [839221ms] <- io_uring_register$IORING_REGISTER_PERSONALITY=0xffffffffffffffff errno=9 cover=46 #0 [839221ms] -> fspick(0xffffffffffffff9c, 0x0, 0x0) #0 [839222ms] <- fspick=0xffffffffffffffff errno=14 cover=639 #0 [839222ms] -> syz_io_uring_setup(0x2a53, 0x200004c0, 0x20ffa000, 0x20ffb000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [839228ms] <- syz_io_uring_setup=0xffffffffffffffff errno=14 cover=9263 #0 [839229ms] -> clone(0x80200, 0x20000780, 0x0, 0x20000800, 0x0) #0 [839244ms] <- clone=0xffffffffffffffff errno=11 cover=262143 enabling collider #0 [839246ms] -> openat$selinux_attr(0xffffffffffffff9c, 0x20000000, 0x2, 0x0) #0 [839246ms] <- openat$selinux_attr=0x3 errno=14 cover=2609 #0 [839248ms] -> write$selinux_attr(0x3, 0x20000040, 0x1c) [ 907.667390] audit: type=1401 audit(1636644610.159:462): op=security_bounded_transition seresult=denied oldcontext=system_u:system_r:kernel_t:s0 newcontext=system_u:object_r:root_t:s0 #0 [839251ms] <- write$selinux_attr=0xffffffffffffffff errno=1 cover=3576 pthread_create failed (errno 11) 2021/11/11 15:30:10 result hanged=false: 15:30:10 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:root_t:s0\x00', 0x1c) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}, {@access_uid}], [{@context={'context', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, 'system_u:object_r:root_t:s0\x00'}}, {@subj_type={'subj_type', 0x3d, '^/)'}}]}}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) syz_io_uring_setup(0x2a53, &(0x7f00000004c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) clone(0x80200, &(0x7f0000000780), 0x0, &(0x7f0000000800), 0x0) 2021/11/11 15:30:10 #0: triaging type=7 2021/11/11 15:30:10 triaging input for call #7 clone (new signal=1) [839309ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122328 #0 [839319ms] -> openat$selinux_attr(0xffffffffffffff9c, 0x20000000, 0x2, 0x0) #0 [839319ms] <- openat$selinux_attr=0x3 errno=14 cover=4795 [ 907.739842] audit: type=1401 audit(1636644610.232:463): op=security_bounded_transition seresult=denied oldcontext=system_u:system_r:kernel_t:s0 newcontext=system_u:object_r:root_t:s0 #0 [839320ms] -> write$selinux_attr(0x3, 0x20000040, 0x1c) #0 [839321ms] <- write$selinux_attr=0xffffffffffffffff errno=1 cover=2802 #0 [839322ms] -> setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) #0 [839322ms] <- setsockopt$inet6_tcp_TCP_QUEUE_SEQ=0xffffffffffffffff errno=9 cover=50 #0 [839322ms] -> mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x20000200) #0 [839322ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=972 #0 [839322ms] -> io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) #0 [839322ms] <- io_uring_register$IORING_REGISTER_PERSONALITY=0xffffffffffffffff errno=9 cover=46 #0 [839322ms] -> fspick(0xffffffffffffff9c, 0x0, 0x0) #0 [839322ms] <- fspick=0xffffffffffffffff errno=14 cover=650 #0 [839322ms] -> syz_io_uring_setup(0x2a53, 0x200004c0, 0x20ffa000, 0x20ffb000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [839331ms] <- syz_io_uring_setup=0xffffffffffffffff errno=14 cover=9135 #0 [839334ms] -> clone(0x80200, 0x20000780, 0x0, 0x20000800, 0x0) #0 [839350ms] <- clone=0xffffffffffffffff errno=11 cover=262143 2021/11/11 15:30:10 result hanged=false: 15:30:10 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:root_t:s0\x00', 0x1c) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}, {@access_uid}], [{@context={'context', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, 'system_u:object_r:root_t:s0\x00'}}, {@subj_type={'subj_type', 0x3d, '^/)'}}]}}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) syz_io_uring_setup(0x2a53, &(0x7f00000004c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) clone(0x80200, &(0x7f0000000780), 0x0, &(0x7f0000000800), 0x0) [839383ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122331 #0 [839391ms] -> openat$selinux_attr(0xffffffffffffff9c, 0x20000000, 0x2, 0x0) #0 [839392ms] <- openat$selinux_attr=0x3 errno=14 cover=4709 #0 [839393ms] -> write$selinux_attr(0x3, 0x20000040, 0x1c) [ 907.812963] audit: type=1401 audit(1636644610.305:464): op=security_bounded_transition seresult=denied oldcontext=system_u:system_r:kernel_t:s0 newcontext=system_u:object_r:root_t:s0 #0 [839396ms] <- write$selinux_attr=0xffffffffffffffff errno=1 cover=2801 #0 [839397ms] -> setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) #0 [839397ms] <- setsockopt$inet6_tcp_TCP_QUEUE_SEQ=0xffffffffffffffff errno=9 cover=50 #0 [839397ms] -> mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x20000200) #0 [839398ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=973 #0 [839398ms] -> io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) #0 [839399ms] <- io_uring_register$IORING_REGISTER_PERSONALITY=0xffffffffffffffff errno=9 cover=46 #0 [839399ms] -> fspick(0xffffffffffffff9c, 0x0, 0x0) #0 [839399ms] <- fspick=0xffffffffffffffff errno=14 cover=639 #0 [839399ms] -> syz_io_uring_setup(0x2a53, 0x200004c0, 0x20ffa000, 0x20ffb000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [839405ms] <- syz_io_uring_setup=0xffffffffffffffff errno=14 cover=9118 #0 [839406ms] -> clone(0x80200, 0x20000780, 0x0, 0x20000800, 0x0) #0 [839425ms] <- clone=0xffffffffffffffff errno=11 cover=262143 2021/11/11 15:30:10 result hanged=false: 15:30:10 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:root_t:s0\x00', 0x1c) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}, {@access_uid}], [{@context={'context', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, 'system_u:object_r:root_t:s0\x00'}}, {@subj_type={'subj_type', 0x3d, '^/)'}}]}}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) syz_io_uring_setup(0x2a53, &(0x7f00000004c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) clone(0x80200, &(0x7f0000000780), 0x0, &(0x7f0000000800), 0x0) [839460ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122334 #0 [839469ms] -> openat$selinux_attr(0xffffffffffffff9c, 0x20000000, 0x2, 0x0) #0 [839470ms] <- openat$selinux_attr=0x3 errno=14 cover=4758 [ 907.890712] audit: type=1401 audit(1636644610.383:465): op=security_bounded_transition seresult=denied oldcontext=system_u:system_r:kernel_t:s0 newcontext=system_u:object_r:root_t:s0 #0 [839471ms] -> write$selinux_attr(0x3, 0x20000040, 0x1c) #0 [839472ms] <- write$selinux_attr=0xffffffffffffffff errno=1 cover=2809 #0 [839473ms] -> setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) #0 [839473ms] <- setsockopt$inet6_tcp_TCP_QUEUE_SEQ=0xffffffffffffffff errno=9 cover=50 #0 [839473ms] -> mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x20000200) #0 [839473ms] <- mount$9p_fd=0xffffffffffffffff errno=14 cover=962 #0 [839473ms] -> io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) #0 [839473ms] <- io_uring_register$IORING_REGISTER_PERSONALITY=0xffffffffffffffff errno=9 cover=46 #0 [839473ms] -> fspick(0xffffffffffffff9c, 0x0, 0x0) #0 [839474ms] <- fspick=0xffffffffffffffff errno=14 cover=639 #0 [839474ms] -> syz_io_uring_setup(0x2a53, 0x200004c0, 0x20ffa000, 0x20ffb000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [839488ms] <- syz_io_uring_setup=0xffffffffffffffff errno=14 cover=9782 #0 [839488ms] -> clone(0x80200, 0x20000780, 0x0, 0x20000800, 0x0) #0 [839507ms] <- clone=0xffffffffffffffff errno=11 cover=262143 2021/11/11 15:30:10 result hanged=false: 2021/11/11 15:30:10 added new input for call #7 clone to corpus: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:root_t:s0\x00', 0x1c) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@noextend}, {@access_uid}], [{@context={'context', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, 'system_u:object_r:root_t:s0\x00'}}, {@subj_type={'subj_type', 0x3d, '^/)'}}]}}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) syz_io_uring_setup(0x2a53, &(0x7f00000004c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) clone(0x80200, &(0x7f0000000780), 0x0, &(0x7f0000000800), 0x0) 15:30:10 executing program 0: pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x5}, &(0x7f0000000140)={0x0, 0x989680}, 0x0) [839545ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122337 #0 [839552ms] -> pselect6(0x40, 0x20000080, 0x0, 0x20000100, 0x20000140, 0x0) #0 [839563ms] <- pselect6=0x0 errno=14 cover=731 enabling collider #0 [839564ms] -> pselect6(0x40, 0x20000080, 0x0, 0x20000100, 0x20000140, 0x0) #0 [839574ms] <- pselect6=0x0 errno=14 cover=659 15:30:10 executing program 0: io_setup(0x9, &(0x7f0000000480)=0x0) io_submit(r0, 0x1, &(0x7f0000000a80)=[&(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 2021/11/11 15:30:10 result hanged=false: [839594ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122339 #0 [839600ms] -> io_setup(0x9, 0x20000480) #0 [839602ms] <- io_setup=0x0 errno=14 cover=3576 #0 [839603ms] -> io_submit(0x7fc9e70dd000, 0x1, 0x20000a80) #0 [839603ms] <- io_submit=0xffffffffffffffff errno=9 cover=591 enabling collider #0 [839603ms] -> io_setup(0x9, 0x20000480) #0 [839603ms] <- io_setup=0xffffffffffffffff errno=22 cover=40 15:30:10 executing program 0: io_setup(0x9, &(0x7f0000000480)=0x0) io_submit(r0, 0x1, &(0x7f0000000a80)=[&(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 2021/11/11 15:30:10 result hanged=false: 2021/11/11 15:30:10 #0: triaging type=7 2021/11/11 15:30:10 triaging input for call #0 io_setup (new signal=2) [839636ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122341 #0 [839644ms] -> io_setup(0x9, 0x20000480) #0 [839645ms] <- io_setup=0x0 errno=14 cover=3495 #0 [839648ms] -> io_submit(0x7fc9e70dd000, 0x1, 0x20000a80) #0 [839648ms] <- io_submit=0xffffffffffffffff errno=9 cover=591 15:30:10 executing program 0: io_setup(0x9, &(0x7f0000000480)=0x0) io_submit(r0, 0x1, &(0x7f0000000a80)=[&(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 2021/11/11 15:30:10 result hanged=false: [839683ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122343 #0 [839692ms] -> io_setup(0x9, 0x20000480) #0 [839693ms] <- io_setup=0x0 errno=14 cover=3423 #0 [839698ms] -> io_submit(0x7fc9e70dd000, 0x1, 0x20000a80) #0 [839698ms] <- io_submit=0xffffffffffffffff errno=9 cover=602 15:30:10 executing program 0: io_setup(0x9, &(0x7f0000000480)=0x0) io_submit(r0, 0x1, &(0x7f0000000a80)=[&(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 2021/11/11 15:30:10 result hanged=false: [839737ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122345 #0 [839747ms] -> io_setup(0x9, 0x20000480) #0 [839748ms] <- io_setup=0x0 errno=14 cover=3459 #0 [839749ms] -> io_submit(0x7fc9e70dd000, 0x1, 0x20000a80) #0 [839749ms] <- io_submit=0xffffffffffffffff errno=9 cover=591 2021/11/11 15:30:10 result hanged=false: 2021/11/11 15:30:10 added new input for call #0 io_setup to corpus: io_setup(0x9, &(0x7f0000000480)=0x0) io_submit(r0, 0x1, &(0x7f0000000a80)=[&(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 15:30:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) io_uring_setup(0x49ad, &(0x7f0000000040)={0x0, 0x0, 0x2}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [839792ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122347 #0 [839803ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [839804ms] <- openat=0x3 errno=14 cover=7069 #0 [839805ms] -> close(0x3) #0 [839805ms] <- close=0x0 errno=14 cover=326 #0 [839805ms] -> io_uring_setup(0x49ad, 0x20000040) #0 [839808ms] <- io_uring_setup=0x3 errno=14 cover=6627 #0 [839813ms] -> clone3(0x200008c0, 0x58) #0 [839814ms] <- clone3=0xffffffffffffffff errno=11 cover=4544 #0 [839815ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [839842ms] <- execveat=0xffffffffffffffff errno=8 cover=35639 enabling collider #0 [839844ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [839844ms] <- openat=0x3 errno=14 cover=1077 #0 [839845ms] -> close(0x3) #0 [839845ms] <- close=0x0 errno=14 cover=310 pthread_create failed (errno 11) 2021/11/11 15:30:10 result hanged=false: 2021/11/11 15:30:10 #0: triaging type=7 2021/11/11 15:30:10 triaging input for call #4 execveat (new signal=2) 15:30:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) io_uring_setup(0x49ad, &(0x7f0000000040)={0x0, 0x0, 0x2}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [839902ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122450 #0 [839911ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [839914ms] <- openat=0x3 errno=14 cover=6729 #0 [839916ms] -> close(0x3) #0 [839917ms] <- close=0x0 errno=14 cover=326 #0 [839917ms] -> io_uring_setup(0x49ad, 0x20000040) #0 [839919ms] <- io_uring_setup=0x3 errno=14 cover=6871 #0 [839920ms] -> clone3(0x200008c0, 0x58) #0 [839920ms] <- clone3=0xffffffffffffffff errno=11 cover=4638 #0 [839924ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [839951ms] <- execveat=0xffffffffffffffff errno=8 cover=29115 15:30:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) io_uring_setup(0x49ad, &(0x7f0000000040)={0x0, 0x0, 0x2}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 2021/11/11 15:30:10 result hanged=false: [839977ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122453 #0 [839987ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [839990ms] <- openat=0x3 errno=14 cover=6740 #0 [839992ms] -> close(0x3) #0 [839992ms] <- close=0x0 errno=14 cover=326 #0 [839993ms] -> io_uring_setup(0x49ad, 0x20000040) #0 [839995ms] <- io_uring_setup=0x3 errno=14 cover=6838 #0 [839995ms] -> clone3(0x200008c0, 0x58) #0 [839996ms] <- clone3=0xffffffffffffffff errno=11 cover=4657 #0 [839996ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [840025ms] <- execveat=0xffffffffffffffff errno=8 cover=29379 15:30:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) io_uring_setup(0x49ad, &(0x7f0000000040)={0x0, 0x0, 0x2}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 2021/11/11 15:30:10 result hanged=false: [840049ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122456 #0 [840057ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [840058ms] <- openat=0x3 errno=14 cover=6776 #0 [840060ms] -> close(0x3) #0 [840061ms] <- close=0x0 errno=14 cover=326 #0 [840062ms] -> io_uring_setup(0x49ad, 0x20000040) #0 [840069ms] <- io_uring_setup=0x3 errno=14 cover=6798 #0 [840070ms] -> clone3(0x200008c0, 0x58) #0 [840079ms] <- clone3=0xffffffffffffffff errno=11 cover=4630 #0 [840083ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [840102ms] <- execveat=0xffffffffffffffff errno=8 cover=29922 2021/11/11 15:30:11 result hanged=false: 2021/11/11 15:30:11 added new input for call #4 execveat to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) io_uring_setup(0x49ad, &(0x7f0000000040)={0x0, 0x0, 0x2}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 15:30:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) io_uring_setup(0x49ad, &(0x7f0000000040)={0x0, 0x0, 0x2}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [840148ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:11 #0: triaging type=7 2021/11/11 15:30:11 triaging input for call #0 openat (new signal=1) spawned worker pid 122459 #0 [840157ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [840158ms] <- openat=0x3 errno=14 cover=6738 #0 [840159ms] -> close(0x3) #0 [840159ms] <- close=0x0 errno=14 cover=326 #0 [840159ms] -> io_uring_setup(0x49ad, 0x20000040) #0 [840162ms] <- io_uring_setup=0x3 errno=14 cover=6819 #0 [840162ms] -> clone3(0x200008c0, 0x58) #0 [840163ms] <- clone3=0xffffffffffffffff errno=11 cover=4681 #0 [840166ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [840198ms] <- execveat=0xffffffffffffffff errno=8 cover=28990 15:30:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) io_uring_setup(0x49ad, &(0x7f0000000040)={0x0, 0x0, 0x2}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 2021/11/11 15:30:11 result hanged=false: [840222ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122462 #0 [840231ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [840233ms] <- openat=0x3 errno=14 cover=6815 #0 [840235ms] -> close(0x3) #0 [840235ms] <- close=0x0 errno=14 cover=326 #0 [840235ms] -> io_uring_setup(0x49ad, 0x20000040) #0 [840238ms] <- io_uring_setup=0x3 errno=14 cover=6784 #0 [840239ms] -> clone3(0x200008c0, 0x58) #0 [840243ms] <- clone3=0xffffffffffffffff errno=11 cover=4623 #0 [840244ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [840267ms] <- execveat=0xffffffffffffffff errno=8 cover=28712 2021/11/11 15:30:11 result hanged=false: 15:30:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) io_uring_setup(0x49ad, &(0x7f0000000040)={0x0, 0x0, 0x2}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [840292ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122465 #0 [840301ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [840302ms] <- openat=0x3 errno=14 cover=6761 #0 [840304ms] -> close(0x3) #0 [840304ms] <- close=0x0 errno=14 cover=326 #0 [840304ms] -> io_uring_setup(0x49ad, 0x20000040) #0 [840311ms] <- io_uring_setup=0x3 errno=14 cover=6890 #0 [840312ms] -> clone3(0x200008c0, 0x58) #0 [840313ms] <- clone3=0xffffffffffffffff errno=11 cover=4623 #0 [840313ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [840330ms] <- execveat=0xffffffffffffffff errno=8 cover=29527 2021/11/11 15:30:11 result hanged=false: 2021/11/11 15:30:11 added new input for call #0 openat to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) io_uring_setup(0x49ad, &(0x7f0000000040)={0x0, 0x0, 0x2}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 15:30:11 executing program 0: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x11012) keyctl$describe(0x6, r0, 0x0, 0x0) [840376ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122468 2021/11/11 15:30:11 poll: candidates=8 inputs=0 signal=0 #0 [840389ms] -> add_key$keyring(0x20000240, 0x20000080, 0x0, 0x0, 0xfffffffffffffffe) #0 [840390ms] <- add_key$keyring=0x242e2391 errno=14 cover=1998 #0 [840391ms] -> keyctl$setperm(0x5, 0x242e2391, 0x11012) #0 [840391ms] <- keyctl$setperm=0x0 errno=14 cover=370 #0 [840393ms] -> keyctl$describe(0x6, 0x242e2391, 0x0, 0x0) #0 [840393ms] <- keyctl$describe=0x1a errno=14 cover=2094 enabling collider #0 [840395ms] -> add_key$keyring(0x20000240, 0x20000080, 0x0, 0x0, 0xfffffffffffffffe) #0 [840395ms] <- add_key$keyring=0x2243852c errno=14 cover=1342 #0 [840395ms] -> keyctl$setperm(0x5, 0x2243852c, 0x11012) #0 [840395ms] <- keyctl$setperm=0x0 errno=14 cover=377 pthread_create failed (errno 11) 2021/11/11 15:30:11 result hanged=false: 15:30:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x32, 0x0, 0x0) [840450ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122570 #0 [840460ms] -> socket$inet_udplite(0x2, 0x2, 0x88) #0 [840463ms] <- socket$inet_udplite=0x3 errno=14 cover=1635 #0 [840464ms] -> setsockopt$inet_MCAST_LEAVE_GROUP(0x3, 0x0, 0x32, 0x0, 0x0) #0 [840464ms] <- setsockopt$inet_MCAST_LEAVE_GROUP=0xffffffffffffffff errno=22 cover=128 enabling collider #0 [840464ms] -> socket$inet_udplite(0x2, 0x2, 0x88) #0 [840464ms] <- socket$inet_udplite=0x3 errno=14 cover=1623 2021/11/11 15:30:11 result hanged=false: 15:30:11 executing program 0: waitid(0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000001480), 0x0, 0x0) [840488ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122572 #0 [840499ms] -> waitid(0x0, 0x0, 0x200010c0, 0x0, 0x0) #0 [840500ms] <- waitid=0xffffffffffffffff errno=22 cover=752 #0 [840501ms] -> waitid(0x0, 0x0, 0x20001480, 0x0, 0x0) #0 [840502ms] <- waitid=0xffffffffffffffff errno=22 cover=50 enabling collider #0 [840503ms] -> waitid(0x0, 0x0, 0x200010c0, 0x0, 0x0) #0 [840503ms] <- waitid=0xffffffffffffffff errno=22 cover=50 15:30:11 executing program 0: execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) 2021/11/11 15:30:11 result hanged=false: [840529ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122574 #0 [840541ms] -> execveat(0xffffffffffffffff, 0x200000c0, 0x0, 0x0, 0x0) #0 [840543ms] <- execveat=0xffffffffffffffff errno=9 cover=6208 enabling collider #0 [840544ms] -> execveat(0xffffffffffffffff, 0x200000c0, 0x0, 0x0, 0x0) #0 [840545ms] <- execveat=0xffffffffffffffff errno=9 cover=6298 15:30:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000700), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r3, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000c00)={0x14, r2, 0x1}, 0x14}}, 0x0) 2021/11/11 15:30:11 result hanged=false: [840566ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122576 #0 [840576ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [840579ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6302 #0 [840580ms] -> sendmsg$IEEE802154_LLSEC_LIST_DEV(0x4, 0x0, 0x0) #0 [840580ms] <- sendmsg$IEEE802154_LLSEC_LIST_DEV=0xffffffffffffffff errno=14 cover=430 #0 [840580ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [840581ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5448 #0 [840581ms] -> syz_genetlink_get_family_id$ieee802154(0x20000700, 0x5) syz_genetlink_get_family_id(802.15.4 MAC, 5) #0 [840581ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5429 #0 [840582ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [840582ms] <- syz_init_net_socket$nl_generic=0x6 errno=14 cover=5408 #0 [840582ms] -> sendmsg$IEEE802154_SET_MACPARAMS(0x6, 0x20000cc0, 0x0) #0 [840583ms] <- sendmsg$IEEE802154_SET_MACPARAMS=0x14 errno=14 cover=1751 enabling collider #0 [840583ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [840584ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=5363 #0 [840584ms] -> sendmsg$IEEE802154_LLSEC_LIST_DEV(0x4, 0x0, 0x0) #0 [840584ms] <- sendmsg$IEEE802154_LLSEC_LIST_DEV=0xffffffffffffffff errno=14 cover=430 pthread_create failed (errno 11) 15:30:11 executing program 0: fspick(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x0) syz_mount_image$msdos(0x0, &(0x7f0000004c40)='./file0\x00', 0x0, 0x2, &(0x7f0000006c80)=[{&(0x7f0000004c80)="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", 0xffc, 0x6}, {&(0x7f0000005c80)='P', 0x1}], 0x0, 0x0) 2021/11/11 15:30:11 result hanged=false: [840641ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122678 #0 [840651ms] -> fspick(0xffffffffffffff9c, 0x20000780, 0x0) #0 [840651ms] <- fspick=0xffffffffffffffff errno=2 cover=975 #0 [840652ms] -> syz_mount_image$msdos(0x0, 0x20004c40, 0x0, 0x2, 0x20006c80, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [840655ms] <- syz_mount_image$msdos=0xffffffffffffffff errno=14 cover=20980 enabling collider #0 [840660ms] -> fspick(0xffffffffffffff9c, 0x20000780, 0x0) #0 [840661ms] <- fspick=0xffffffffffffffff errno=22 cover=599 15:30:11 executing program 0: syz_genetlink_get_family_id$fou(&(0x7f0000001140), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f0000001400), 0xffffffffffffffff) 2021/11/11 15:30:11 result hanged=false: [840692ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122680 #0 [840701ms] -> syz_genetlink_get_family_id$fou(0x20001140, 0xffffffffffffffff) syz_genetlink_get_family_id(fou, -1) netlink: failed to get family id for fou: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [840722ms] <- syz_genetlink_get_family_id$fou=0xffffffffffffffff errno=2 cover=8886 #0 [840723ms] -> syz_genetlink_get_family_id$batadv(0x20001400, 0xffffffffffffffff) syz_genetlink_get_family_id(batadv, -1) netlink: failed to get family id for batadv: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [840741ms] <- syz_genetlink_get_family_id$batadv=0xffffffffffffffff errno=2 cover=8325 enabling collider #0 [840741ms] -> syz_genetlink_get_family_id$fou(0x20001140, 0xffffffffffffffff) syz_genetlink_get_family_id(fou, -1) netlink: failed to get family id for fou: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [840758ms] <- syz_genetlink_get_family_id$fou=0xffffffffffffffff errno=2 cover=11735 15:30:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r1, 0x1}, 0x14}}, 0x0) 2021/11/11 15:30:11 result hanged=false: [840778ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122682 #0 [840786ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [840787ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6273 #0 [840792ms] -> syz_genetlink_get_family_id$nl802154(0x200003c0, 0xffffffffffffffff) syz_genetlink_get_family_id(nl802154, -1) #0 [840794ms] <- syz_genetlink_get_family_id$nl802154=0x19 errno=14 cover=8230 #0 [840794ms] -> sendmsg$NL802154_CMD_SET_TX_POWER(0x4, 0x20000700, 0x0) #0 [840795ms] <- sendmsg$NL802154_CMD_SET_TX_POWER=0x14 errno=14 cover=1727 enabling collider #0 [840796ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [840797ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=5581 #0 [840798ms] -> syz_genetlink_get_family_id$nl802154(0x200003c0, 0xffffffffffffffff) syz_genetlink_get_family_id(nl802154, -1) #0 [840799ms] <- syz_genetlink_get_family_id$nl802154=0x19 errno=14 cover=7685 pthread_create failed (errno 11) 2021/11/11 15:30:11 result hanged=false: 2021/11/11 15:30:11 #0: triaging type=7 2021/11/11 15:30:11 triaging input for call #2 sendmsg$NL802154_CMD_SET_TX_POWER (new signal=1) 15:30:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r1, 0x1}, 0x14}}, 0x0) [840862ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122784 #0 [840872ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [840876ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6268 #0 [840877ms] -> syz_genetlink_get_family_id$nl802154(0x200003c0, 0xffffffffffffffff) syz_genetlink_get_family_id(nl802154, -1) #0 [840879ms] <- syz_genetlink_get_family_id$nl802154=0x19 errno=14 cover=8143 #0 [840881ms] -> sendmsg$NL802154_CMD_SET_TX_POWER(0x4, 0x20000700, 0x0) #0 [840881ms] <- sendmsg$NL802154_CMD_SET_TX_POWER=0x14 errno=14 cover=1713 15:30:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r1, 0x1}, 0x14}}, 0x0) 2021/11/11 15:30:11 result hanged=false: [840903ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122786 #0 [840913ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [840916ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6222 #0 [840917ms] -> syz_genetlink_get_family_id$nl802154(0x200003c0, 0xffffffffffffffff) syz_genetlink_get_family_id(nl802154, -1) #0 [840919ms] <- syz_genetlink_get_family_id$nl802154=0x19 errno=14 cover=8186 #0 [840920ms] -> sendmsg$NL802154_CMD_SET_TX_POWER(0x4, 0x20000700, 0x0) #0 [840921ms] <- sendmsg$NL802154_CMD_SET_TX_POWER=0x14 errno=14 cover=1745 2021/11/11 15:30:11 result hanged=false: 15:30:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r1, 0x1}, 0x14}}, 0x0) [840944ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122788 #0 [840954ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [840955ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6316 #0 [840957ms] -> syz_genetlink_get_family_id$nl802154(0x200003c0, 0xffffffffffffffff) syz_genetlink_get_family_id(nl802154, -1) #0 [840958ms] <- syz_genetlink_get_family_id$nl802154=0x19 errno=14 cover=8270 #0 [840960ms] -> sendmsg$NL802154_CMD_SET_TX_POWER(0x4, 0x20000700, 0x0) #0 [840960ms] <- sendmsg$NL802154_CMD_SET_TX_POWER=0x14 errno=14 cover=1712 2021/11/11 15:30:11 result hanged=false: 2021/11/11 15:30:11 added new input for call #2 sendmsg$NL802154_CMD_SET_TX_POWER to corpus: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r1, 0x1}, 0x14}}, 0x0) 15:30:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002040)={0x0}}, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000003fc0), 0xffffffffffffffff) [840991ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:11 poll: candidates=8 inputs=0 signal=0 spawned worker pid 122790 #0 [841003ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [841004ms] <- socket$nl_generic=0x3 errno=14 cover=1423 #0 [841005ms] -> sendmsg$NL80211_CMD_DISCONNECT(0x3, 0x20002080, 0x0) #0 [841005ms] <- sendmsg$NL80211_CMD_DISCONNECT=0x0 errno=14 cover=967 #0 [841005ms] -> socketpair(0x0, 0x0, 0x0, 0x0) #0 [841005ms] <- socketpair=0xffffffffffffffff errno=14 cover=298 #0 [841005ms] -> syz_genetlink_get_family_id$nl80211(0x20003fc0, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [841006ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12375 enabling collider #0 [841007ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [841007ms] <- socket$nl_generic=0x3 errno=14 cover=1411 #0 [841008ms] -> sendmsg$NL80211_CMD_DISCONNECT(0x3, 0x20002080, 0x0) #0 [841008ms] <- sendmsg$NL80211_CMD_DISCONNECT=0x0 errno=14 cover=1020 pthread_create failed (errno 11) 2021/11/11 15:30:11 result hanged=false: 15:30:11 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000001740)='/proc/asound/seq/clients\x00', 0x0, 0x0) [841075ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122892 #0 [841085ms] -> openat$procfs(0xffffffffffffff9c, 0x20001740, 0x0, 0x0) #0 [841089ms] <- openat$procfs=0x3 errno=14 cover=3458 enabling collider #0 [841090ms] -> openat$procfs(0xffffffffffffff9c, 0x20001740, 0x0, 0x0) #0 [841090ms] <- openat$procfs=0x3 errno=14 cover=1809 15:30:12 executing program 0: request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)='\x00', 0x0) 2021/11/11 15:30:12 result hanged=false: [841113ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122894 #0 [841123ms] -> request_key(0x20000280, 0x200002c0, 0x20000300, 0x0) #0 [841125ms] <- request_key=0x119ab220 errno=14 cover=752 enabling collider #0 [841126ms] -> request_key(0x20000280, 0x200002c0, 0x20000300, 0x0) #0 [841126ms] <- request_key=0x119ab220 errno=14 cover=763 15:30:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x541b, &(0x7f0000000080)) 2021/11/11 15:30:12 result hanged=false: [841148ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122896 #0 [841160ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [841162ms] <- perf_event_open=0x3 errno=14 cover=4142 #0 [841163ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [841164ms] <- openat$ptmx=0x4 errno=14 cover=21009 #0 [841165ms] -> ioctl$TIOCSWINSZ(0x4, 0x541b, 0x20000080) #0 [841165ms] <- ioctl$TIOCSWINSZ=0x0 errno=14 cover=287 enabling collider #0 [841166ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [841166ms] <- perf_event_open=0x3 errno=14 cover=4011 #0 [841168ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [841172ms] <- openat$ptmx=0x4 errno=14 cover=21992 pthread_create failed (errno 11) 15:30:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x541b, &(0x7f0000000080)) 2021/11/11 15:30:12 result hanged=false: 2021/11/11 15:30:12 #0: triaging type=7 2021/11/11 15:30:12 triaging input for call #2 ioctl$TIOCSWINSZ (new signal=9) [841226ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 122998 #0 [841238ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [841241ms] <- perf_event_open=0x3 errno=14 cover=4065 #0 [841242ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [841244ms] <- openat$ptmx=0x4 errno=14 cover=21223 #0 [841246ms] -> ioctl$TIOCSWINSZ(0x4, 0x541b, 0x20000080) #0 [841247ms] <- ioctl$TIOCSWINSZ=0x0 errno=14 cover=287 15:30:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x541b, &(0x7f0000000080)) 2021/11/11 15:30:12 result hanged=false: [841268ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123000 #0 [841278ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [841278ms] <- perf_event_open=0x3 errno=14 cover=4087 #0 [841279ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [841280ms] <- openat$ptmx=0x4 errno=14 cover=21144 #0 [841285ms] -> ioctl$TIOCSWINSZ(0x4, 0x541b, 0x20000080) #0 [841285ms] <- ioctl$TIOCSWINSZ=0x0 errno=14 cover=287 15:30:12 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x541b, &(0x7f0000000080)) 2021/11/11 15:30:12 result hanged=false: [841304ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123002 #0 [841315ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [841317ms] <- perf_event_open=0x3 errno=14 cover=4076 #0 [841318ms] -> openat$ptmx(0xffffffffffffff9c, 0x20000040, 0x0, 0x0) #0 [841320ms] <- openat$ptmx=0x4 errno=14 cover=21208 #0 [841322ms] -> ioctl$TIOCSWINSZ(0x4, 0x541b, 0x20000080) #0 [841322ms] <- ioctl$TIOCSWINSZ=0x0 errno=14 cover=287 2021/11/11 15:30:12 result hanged=false: 2021/11/11 15:30:12 added new input for call #2 ioctl$TIOCSWINSZ to corpus: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x541b, &(0x7f0000000080)) 15:30:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2}}, 0x0, 0x1fffffe, [{{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @empty}}]}, 0x190) [841345ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123004 #0 [841357ms] -> socket$inet_icmp_raw(0x2, 0x3, 0x1) #0 [841357ms] <- socket$inet_icmp_raw=0x3 errno=14 cover=1699 #0 [841358ms] -> setsockopt$inet_MCAST_MSFILTER(0x3, 0x0, 0x30, 0x200001c0, 0x190) #0 [841358ms] <- setsockopt$inet_MCAST_MSFILTER=0xffffffffffffffff errno=105 cover=382 enabling collider #0 [841358ms] -> socket$inet_icmp_raw(0x2, 0x3, 0x1) #0 [841358ms] <- socket$inet_icmp_raw=0x3 errno=14 cover=1679 15:30:12 executing program 0: add_key$user(&(0x7f0000000680), 0x0, 0x0, 0x0, 0xfffffffffffffffc) 2021/11/11 15:30:12 result hanged=false: [841380ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123006 #0 [841389ms] -> add_key$user(0x20000680, 0x0, 0x0, 0x0, 0xfffffffffffffffc) #0 [841393ms] <- add_key$user=0xffffffffffffffff errno=22 cover=782 enabling collider #0 [841394ms] -> add_key$user(0x20000680, 0x0, 0x0, 0x0, 0xfffffffffffffffc) #0 [841394ms] <- add_key$user=0xffffffffffffffff errno=22 cover=782 15:30:12 executing program 0: msgrcv(0xffffffffffffffff, &(0x7f0000000000)={0x0, ""/107}, 0x73, 0x1, 0x2000) r0 = msgget(0x1, 0x102) msgsnd(r0, &(0x7f0000000080)={0x3, "9ca8ba4beb8b4b2a74b983b9c3fc432942f9152e00c5fa0d8cf47e93480906bf28e89b61b9e7de14f8e970df858900cf6c248e964acd305526404cb79edd769f26fe5011bcd758ae9a417745201e99c4d78fa51d9dc3cd72d6c9c259238d55d78447b16d109748a3872b017fa394baf8e8197bca09f99a07"}, 0x80, 0x800) msgrcv(r0, &(0x7f0000000100)={0x0, ""/99}, 0x6b, 0x3, 0x3000) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/61}, 0x45, 0x3, 0x800) r1 = msgget$private(0x0, 0x112) msgsnd(r1, &(0x7f0000000200)={0x2, "ff3a17f4a6b01a13a0ed3bf483d7089ef1a449e78d01b28d185ad21deaaa3bfe5abdbf5693df40a34f40b0e01d418997147e86124a099f5578360eb350a544e077b55efb6f0a8fe40b1fe74f7af0e52b7eef43cae1ce0efd8dea4d90f5061e2e62ff8aeeb8c11c2d128f72bdafbe7b7a3efc23a3"}, 0x7c, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/26) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/129}, 0x89, 0x1, 0x2800) msgrcv(r0, &(0x7f0000000380)={0x0, ""/162}, 0xaa, 0x2, 0x1000) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000440)=""/219) msgsnd(r0, &(0x7f0000000540)={0x3, "0265e195a1a76d02193e24d06b4c45a4922b96750d02d9dfa05ee24f92b0b4f29be0b389f36bf32959a5318a3daa3163d4d93019b03a3a16549dd9225b889af4a1e8a2b06a74153bdace807e9f4b83d39f1ef210c81b025635e14cbb657ea419be4f0b131db1acf9a310188059df809fed8ce6c4ddc53b65ce087faee29df0309a1be3b53ef8e9aa20870309ff552cff96b7af20a780d4"}, 0x9f, 0x800) msgrcv(r1, &(0x7f0000000600)={0x0, ""/17}, 0x19, 0x3, 0x9beaa846bfbca5b4) msgsnd(r0, &(0x7f0000000640)={0x3, "671667d31bb0b7d39c3d571ee1ecefd34d8b76f4b9afce5cd78490680d437431f342e4d313f0f2225f8e26e56d30812fac476aca1d3089979fce70519644e8405355d7dcd0"}, 0x4d, 0x0) msgsnd(r1, &(0x7f00000006c0)={0x1, "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"}, 0x103, 0x800) r2 = msgget(0x0, 0x44) msgrcv(r2, &(0x7f0000000800)={0x0, ""/219}, 0xe3, 0x1, 0x0) msgrcv(r2, &(0x7f0000000900)={0x0, ""/84}, 0x5c, 0x0, 0x1000) msgrcv(0x0, &(0x7f0000000980)={0x0, ""/190}, 0xc6, 0x0, 0x3800) 2021/11/11 15:30:12 result hanged=false: [841415ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123008 #0 [841425ms] -> msgrcv(0xffffffffffffffff, 0x20000000, 0x73, 0x1, 0x2000) #0 [841426ms] <- msgrcv=0xffffffffffffffff errno=22 cover=35 #0 [841426ms] -> msgget(0x798e2634, 0x102) #0 [841426ms] <- msgget=0x7 errno=14 cover=175 #0 [841427ms] -> msgsnd(0x7, 0x20000080, 0x80, 0x800) #0 [841427ms] <- msgsnd=0x0 errno=14 cover=844 #0 [841427ms] -> msgrcv(0x7, 0x20000100, 0x6b, 0x3, 0x3000) pthread_create failed (errno 11) 2021/11/11 15:30:13 result hanged=false: 15:30:13 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/69, 0x45}], 0x1, 0x0, 0x0) [842490ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123110 #0 [842507ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [842508ms] <- openat$procfs=0x3 errno=14 cover=1304 #0 [842509ms] -> preadv(0x3, 0x200006c0, 0x1, 0x0, 0x0) #0 [842510ms] <- preadv=0x28 errno=14 cover=627 enabling collider #0 [842511ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [842512ms] <- openat$procfs=0x3 errno=14 cover=1354 2021/11/11 15:30:13 result hanged=false: 2021/11/11 15:30:13 #0: triaging type=7 2021/11/11 15:30:13 triaging input for call #0 openat$procfs (new signal=1) 15:30:13 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/69, 0x45}], 0x1, 0x0, 0x0) [842544ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123112 #0 [842558ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [842559ms] <- openat$procfs=0x3 errno=14 cover=1307 #0 [842564ms] -> preadv(0x3, 0x200006c0, 0x1, 0x0, 0x0) #0 [842564ms] <- preadv=0x28 errno=14 cover=692 2021/11/11 15:30:13 result hanged=false: 15:30:13 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/69, 0x45}], 0x1, 0x0, 0x0) [842600ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123114 #0 [842616ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [842616ms] <- openat$procfs=0x3 errno=14 cover=1366 #0 [842616ms] -> preadv(0x3, 0x200006c0, 0x1, 0x0, 0x0) #0 [842617ms] <- preadv=0x28 errno=14 cover=639 2021/11/11 15:30:13 result hanged=false: 15:30:13 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/69, 0x45}], 0x1, 0x0, 0x0) [842646ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123116 #0 [842658ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [842658ms] <- openat$procfs=0x3 errno=14 cover=1283 #0 [842659ms] -> preadv(0x3, 0x200006c0, 0x1, 0x0, 0x0) #0 [842659ms] <- preadv=0x28 errno=14 cover=638 2021/11/11 15:30:13 result hanged=false: 2021/11/11 15:30:13 added new input for call #0 openat$procfs to corpus: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/69, 0x45}], 0x1, 0x0, 0x0) 15:30:13 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) [842699ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123118 #0 [842708ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [842710ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=10067 #0 [842712ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x4, 0x8933, 0x20000180) #0 [842712ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=185 enabling collider #0 [842712ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [842713ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=5493 2021/11/11 15:30:13 poll: candidates=8 inputs=0 signal=0 15:30:13 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) 2021/11/11 15:30:13 result hanged=false: 2021/11/11 15:30:13 #0: triaging type=7 2021/11/11 15:30:13 triaging input for call #0 syz_init_net_socket$bt_sco (new signal=2) [842739ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123120 #0 [842748ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [842751ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6485 #0 [842753ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x4, 0x8933, 0x20000180) #0 [842753ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=185 15:30:13 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) 2021/11/11 15:30:13 result hanged=false: [842778ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123122 #0 [842788ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [842789ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6200 #0 [842791ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x4, 0x8933, 0x20000180) #0 [842791ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=185 2021/11/11 15:30:13 result hanged=false: 15:30:13 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) [842816ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123124 #0 [842825ms] -> syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) #0 [842828ms] <- syz_init_net_socket$bt_sco=0x4 errno=14 cover=6400 #0 [842829ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x4, 0x8933, 0x20000180) #0 [842830ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=185 2021/11/11 15:30:13 result hanged=false: 2021/11/11 15:30:13 added new input for call #0 syz_init_net_socket$bt_sco to corpus: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) 15:30:13 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "ee7c63", 0x8, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0xfc}]}}}}}, 0x0) [842860ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123126 #0 [842869ms] -> syz_emit_ethernet(0x3e, 0x20000080, 0x0) 01 80 c2 00 00 00 aa aa aa aa aa 00 86 dd 60 ee 7c 63 00 08 00 00 20 01 00 00 00 00 00 00 00 00 00 00 00 00 00 01 fc 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 fc 00 00 #0 [842870ms] <- syz_emit_ethernet=0x3e errno=14 cover=18815 enabling collider #0 [842870ms] -> syz_emit_ethernet(0x3e, 0x20000080, 0x0) 01 80 c2 00 00 00 aa aa aa aa aa 00 86 dd 60 ee 7c 63 00 08 00 00 20 01 00 00 00 00 00 00 00 00 00 00 00 00 00 01 fc 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 fc 00 00 #0 [842871ms] <- syz_emit_ethernet=0x3e errno=14 cover=18795 2021/11/11 15:30:13 result hanged=false: 15:30:13 executing program 0: stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) shmget$private(0x0, 0x2000, 0x1820, &(0x7f0000ffa000/0x2000)=nil) [842900ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123128 #0 [842910ms] -> stat(0x200001c0, 0x20001c00) #0 [842910ms] <- stat=0x0 errno=14 cover=815 #0 [842911ms] -> setresuid(0xffffffffffffffff, 0x41ed, 0x0) #0 [842911ms] <- setresuid=0x0 errno=14 cover=398 #0 [842911ms] -> shmget$private(0x0, 0x2000, 0x1820, 0x20ffa000) #0 [842912ms] <- shmget$private=0x2a errno=14 cover=1254 enabling collider #0 [842912ms] -> stat(0x200001c0, 0x20001c00) #0 [842912ms] <- stat=0x0 errno=14 cover=552 #0 [842913ms] -> setresuid(0xffffffffffffffff, 0x41ed, 0x0) #0 [842913ms] <- setresuid=0x0 errno=14 cover=383 pthread_create failed (errno 11) 15:30:13 executing program 0: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) futex(&(0x7f0000000100)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) 2021/11/11 15:30:13 result hanged=false: [842977ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:13 poll: candidates=0 inputs=0 signal=0 spawned worker pid 123230 #0 [842989ms] -> clone3(0x200008c0, 0x58) #0 [842992ms] <- clone3=0xffffffffffffffff errno=11 cover=4611 #0 [842993ms] -> futex(0x20000100, 0x6, 0x0, 0x0, 0x0, 0x0) enabling collider pthread_create failed (errno 11) 15:30:15 executing program 0: syz_mount_image$nfs(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{'\x01\x00\x00\x00\x00\x00\x00\xb3'}]}) 2021/11/11 15:30:15 result hanged=false: [844150ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123333 #0 [844161ms] -> syz_mount_image$nfs(0x20000040, 0x200000c0, 0x0, 0x0, 0x0, 0x0, 0x20000280) syz_mount_image: size=0 segs=0 loop='' dir='./file1' fs='nfs' flags=0 opts='' syz_mount_image > mount error: 22 #0 [844164ms] <- syz_mount_image$nfs=0xffffffffffffffff errno=22 cover=2466 enabling collider #0 [844165ms] -> syz_mount_image$nfs(0x20000040, 0x200000c0, 0x0, 0x0, 0x0, 0x0, 0x20000280) syz_mount_image: size=0 segs=0 loop='' dir='./file1' fs='nfs' flags=0 opts='' syz_mount_image > mount error: 22 #0 [844165ms] <- syz_mount_image$nfs=0xffffffffffffffff errno=22 cover=2451 15:30:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2021/11/11 15:30:15 result hanged=false: [844191ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123335 #0 [844201ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [844202ms] <- openat$procfs=0x3 errno=14 cover=1224 #0 [844203ms] -> fcntl$setlease(0x3, 0x400, 0x0) #0 [844203ms] <- fcntl$setlease=0x0 errno=14 cover=352 #0 [844203ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [844203ms] <- openat$procfs=0x4 errno=14 cover=1414 #0 [844203ms] -> fcntl$setlease(0x4, 0x400, 0x2) #0 [844203ms] <- fcntl$setlease=0xffffffffffffffff errno=11 cover=132 enabling collider #0 [844204ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [844204ms] <- openat$procfs=0x3 errno=14 cover=1201 #0 [844204ms] -> fcntl$setlease(0x3, 0x400, 0x0) #0 [844205ms] <- fcntl$setlease=0x0 errno=14 cover=373 pthread_create failed (errno 11) 15:30:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2021/11/11 15:30:15 result hanged=false: 2021/11/11 15:30:15 #0: triaging type=7 2021/11/11 15:30:15 triaging input for call #3 fcntl$setlease (new signal=1) [844262ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123437 #0 [844272ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [844272ms] <- openat$procfs=0x3 errno=14 cover=1256 #0 [844274ms] -> fcntl$setlease(0x3, 0x400, 0x0) #0 [844274ms] <- fcntl$setlease=0x0 errno=14 cover=341 #0 [844274ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [844274ms] <- openat$procfs=0x4 errno=14 cover=1446 #0 [844275ms] -> fcntl$setlease(0x4, 0x400, 0x2) #0 [844275ms] <- fcntl$setlease=0xffffffffffffffff errno=11 cover=132 15:30:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2021/11/11 15:30:15 result hanged=false: [844297ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123439 #0 [844306ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [844307ms] <- openat$procfs=0x3 errno=14 cover=1267 #0 [844308ms] -> fcntl$setlease(0x3, 0x400, 0x0) #0 [844308ms] <- fcntl$setlease=0x0 errno=14 cover=362 #0 [844309ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [844309ms] <- openat$procfs=0x4 errno=14 cover=1413 #0 [844309ms] -> fcntl$setlease(0x4, 0x400, 0x2) #0 [844309ms] <- fcntl$setlease=0xffffffffffffffff errno=11 cover=132 15:30:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2021/11/11 15:30:15 result hanged=false: [844331ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123441 #0 [844340ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [844342ms] <- openat$procfs=0x3 errno=14 cover=1202 #0 [844343ms] -> fcntl$setlease(0x3, 0x400, 0x0) #0 [844343ms] <- fcntl$setlease=0x0 errno=14 cover=342 #0 [844343ms] -> openat$procfs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [844343ms] <- openat$procfs=0x4 errno=14 cover=1469 #0 [844343ms] -> fcntl$setlease(0x4, 0x400, 0x2) #0 [844343ms] <- fcntl$setlease=0xffffffffffffffff errno=11 cover=132 2021/11/11 15:30:15 result hanged=false: 2021/11/11 15:30:15 added new input for call #3 fcntl$setlease to corpus: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 15:30:15 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002140)={0x77359400}) [844367ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123443 #0 [844376ms] -> recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20002140) #0 [844376ms] <- recvmmsg=0xffffffffffffffff errno=9 cover=105 enabling collider #0 [844378ms] -> recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20002140) #0 [844378ms] <- recvmmsg=0xffffffffffffffff errno=9 cover=105 15:30:15 executing program 0: pipe2$9p(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLINK(r0, &(0x7f0000001400)={0x7}, 0x7) write$P9_RREAD(r0, &(0x7f0000001500)={0xffa, 0x75, 0x0, {0xfef, "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"}}, 0xffa) 2021/11/11 15:30:15 result hanged=false: [844401ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123445 #0 [844411ms] -> pipe2$9p(0x200013c0, 0x0) #0 [844412ms] <- pipe2$9p=0x0 errno=14 cover=1856 #0 [844413ms] -> write$P9_RLINK(0x4, 0x20001400, 0x7) #0 [844413ms] <- write$P9_RLINK=0x7 errno=14 cover=358 #0 [844414ms] -> write$P9_RREAD(0x4, 0x20001500, 0xffa) #0 [844414ms] <- write$P9_RREAD=0xffa errno=14 cover=307 enabling collider #0 [844414ms] -> pipe2$9p(0x200013c0, 0x0) #0 [844414ms] <- pipe2$9p=0x0 errno=14 cover=1135 #0 [844415ms] -> write$P9_RLINK(0x4, 0x20001400, 0x7) #0 [844415ms] <- write$P9_RLINK=0x7 errno=14 cover=358 pthread_create failed (errno 11) 15:30:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="8800170000000077e097c208000400000800780914cef02bbecb", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)) 2021/11/11 15:30:15 result hanged=false: 2021/11/11 15:30:15 poll: candidates=8 inputs=0 signal=0 [844482ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123547 #0 [844491ms] -> syz_mount_image$iso9660(0x20000000, 0x20000100, 0x0, 0x3, 0x20000200, 0x0, 0x20000040) syz_mount_image: size=0 segs=3 loop='/dev/loop0' dir='./file0' fs='iso9660' flags=1 opts='' [ 912.930145] ISOFS: unable to read i-node block 46 [ 912.931300] isofs_fill_super: get root inode failed syz_mount_image > mount error: 5 #0 [844516ms] <- syz_mount_image$iso9660=0xffffffffffffffff errno=5 cover=56189 enabling collider #0 [844518ms] -> syz_mount_image$iso9660(0x20000000, 0x20000100, 0x0, 0x3, 0x20000200, 0x0, 0x20000040) #0 [844520ms] <- syz_mount_image$iso9660=0xffffffffffffffff errno=16 cover=7648 2021/11/11 15:30:15 result hanged=false: 2021/11/11 15:30:15 #0: triaging type=7 15:30:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="8800170000000077e097c208000400000800780914cef02bbecb", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)) 2021/11/11 15:30:15 triaging input for call #0 syz_mount_image$iso9660 (new signal=19) [844549ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123549 #0 [844559ms] -> syz_mount_image$iso9660(0x20000000, 0x20000100, 0x0, 0x3, 0x20000200, 0x0, 0x20000040) syz_mount_image: size=0 segs=3 loop='/dev/loop0' dir='./file0' fs='iso9660' flags=1 opts='' [ 912.991238] ISOFS: unable to read i-node block 46 [ 912.992434] isofs_fill_super: get root inode failed syz_mount_image > mount error: 5 #0 [844577ms] <- syz_mount_image$iso9660=0xffffffffffffffff errno=5 cover=57488 15:30:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="8800170000000077e097c208000400000800780914cef02bbecb", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)) 2021/11/11 15:30:15 result hanged=false: [844611ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123551 #0 [844623ms] -> syz_mount_image$iso9660(0x20000000, 0x20000100, 0x0, 0x3, 0x20000200, 0x0, 0x20000040) syz_mount_image: size=0 segs=3 loop='/dev/loop0' dir='./file0' fs='iso9660' flags=1 opts='' [ 913.054022] ISOFS: unable to read i-node block 46 [ 913.055168] isofs_fill_super: get root inode failed syz_mount_image > mount error: 5 #0 [844639ms] <- syz_mount_image$iso9660=0xffffffffffffffff errno=5 cover=54834 15:30:15 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="8800170000000077e097c208000400000800780914cef02bbecb", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)) 2021/11/11 15:30:15 result hanged=false: [844670ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123553 #0 [844683ms] -> syz_mount_image$iso9660(0x20000000, 0x20000100, 0x0, 0x3, 0x20000200, 0x0, 0x20000040) syz_mount_image: size=0 segs=3 loop='/dev/loop0' dir='./file0' fs='iso9660' flags=1 opts='' [ 913.115552] ISOFS: unable to read i-node block 46 [ 913.116657] isofs_fill_super: get root inode failed syz_mount_image > mount error: 5 #0 [844700ms] <- syz_mount_image$iso9660=0xffffffffffffffff errno=5 cover=57456 2021/11/11 15:30:15 result hanged=false: 2021/11/11 15:30:15 added new input for call #0 syz_mount_image$iso9660 to corpus: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000080)="8800170000000077e097c208000400000800780914cef02bbecb", 0x1a, 0xb800}], 0x0, &(0x7f0000000040)) 15:30:15 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) shutdown(r0, 0x1) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b01fa055e4299bd37dddcc8", 0x14}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x20}, 0x0) [844760ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123555 #0 [844772ms] -> socket$inet(0x2, 0x3, 0xff) #0 [844772ms] <- socket$inet=0x3 errno=14 cover=1734 #0 [844773ms] -> shutdown(0x3, 0x1) #0 [844773ms] <- shutdown=0xffffffffffffffff errno=107 cover=138 #0 [844774ms] -> sendmsg$inet(0x3, 0x20000240, 0x0) #0 [844774ms] <- sendmsg$inet=0xffffffffffffffff errno=32 cover=563 enabling collider #0 [844774ms] -> socket$inet(0x2, 0x3, 0xff) #0 [844775ms] <- socket$inet=0x3 errno=14 cover=1694 #0 [844777ms] -> shutdown(0x3, 0x1) #0 [844777ms] <- shutdown=0xffffffffffffffff errno=107 cover=124 pthread_create failed (errno 11) 15:30:15 executing program 0: syz_io_uring_setup(0x6246, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 2021/11/11 15:30:15 result hanged=false: [844839ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123657 #0 [844848ms] -> syz_io_uring_setup(0x6246, 0x20000080, 0x20ffb000, 0x20ffb000, 0x20000100, 0x20000140) #0 [844852ms] <- syz_io_uring_setup=0x3 errno=14 cover=21072 enabling collider #0 [844853ms] -> syz_io_uring_setup(0x6246, 0x20000080, 0x20ffb000, 0x20ffb000, 0x20000100, 0x20000140) #0 [844856ms] <- syz_io_uring_setup=0x3 errno=14 cover=28405 15:30:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PEER_REMOVE(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000cc0), 0xffffffffffffffff) 2021/11/11 15:30:15 result hanged=false: [844888ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123659 #0 [844904ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [844905ms] <- socket$nl_generic=0x3 errno=14 cover=1456 #0 [844908ms] -> sendmsg$TIPC_NL_PEER_REMOVE(0x3, 0x0, 0x0) #0 [844908ms] <- sendmsg$TIPC_NL_PEER_REMOVE=0xffffffffffffffff errno=14 cover=430 #0 [844911ms] -> syz_genetlink_get_family_id$nl802154(0x20000cc0, 0xffffffffffffffff) syz_genetlink_get_family_id(nl802154, -1) #0 [844912ms] <- syz_genetlink_get_family_id$nl802154=0x19 errno=14 cover=8332 enabling collider #0 [844921ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [844921ms] <- socket$nl_generic=0x3 errno=14 cover=1566 #0 [844921ms] -> sendmsg$TIPC_NL_PEER_REMOVE(0x3, 0x0, 0x0) #0 [844921ms] <- sendmsg$TIPC_NL_PEER_REMOVE=0xffffffffffffffff errno=14 cover=430 pthread_create failed (errno 11) 15:30:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xf1}) 2021/11/11 15:30:15 result hanged=false: [844976ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123761 #0 [844985ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [844986ms] <- perf_event_open=0x3 errno=14 cover=6653 #0 [844989ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [844991ms] <- openat=0x4 errno=14 cover=13499 #0 [844992ms] -> mount(0x20000080, 0x200000c0, 0x0, 0x209000, 0x0) #0 [844994ms] <- mount=0x0 errno=14 cover=7266 #0 [844997ms] -> openat(0xffffffffffffff9c, 0x20004c40, 0x84e00, 0x0) #0 [845015ms] <- openat=0x5 errno=14 cover=8290 [ 913.435256] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO #0 [845016ms] -> ioctl$SCSI_IOCTL_SEND_COMMAND(0x5, 0x1, 0x20000140) #0 [845037ms] <- ioctl$SCSI_IOCTL_SEND_COMMAND=0x2 errno=14 cover=15031 enabling collider #0 [845047ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [845047ms] <- perf_event_open=0x3 errno=14 cover=6845 #0 [845048ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) pthread_create failed (errno 11) 15:30:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xf1}) 2021/11/11 15:30:16 result hanged=false: 2021/11/11 15:30:16 #0: triaging type=7 2021/11/11 15:30:16 triaging input for call #4 ioctl$SCSI_IOCTL_SEND_COMMAND (new signal=11) umount(./5650/file1) [845160ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123863 #0 [845169ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [845173ms] <- perf_event_open=0x3 errno=14 cover=6651 #0 [845174ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [845176ms] <- openat=0x4 errno=14 cover=12442 #0 [845178ms] -> mount(0x20000080, 0x200000c0, 0x0, 0x209000, 0x0) #0 [845183ms] <- mount=0x0 errno=14 cover=33564 #0 [845186ms] -> openat(0xffffffffffffff9c, 0x20004c40, 0x84e00, 0x0) #0 [845208ms] <- openat=0x5 errno=14 cover=7505 [ 913.628789] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO #0 [845210ms] -> ioctl$SCSI_IOCTL_SEND_COMMAND(0x5, 0x1, 0x20000140) #0 [845230ms] <- ioctl$SCSI_IOCTL_SEND_COMMAND=0x2 errno=14 cover=4466 15:30:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xf1}) 2021/11/11 15:30:16 result hanged=false: umount(./5651/file1) [845278ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123865 #0 [845288ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [845289ms] <- perf_event_open=0x3 errno=14 cover=6726 #0 [845290ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [845291ms] <- openat=0x4 errno=14 cover=12381 #0 [845292ms] -> mount(0x20000080, 0x200000c0, 0x0, 0x209000, 0x0) #0 [845293ms] <- mount=0x0 errno=14 cover=7250 #0 [845294ms] -> openat(0xffffffffffffff9c, 0x20004c40, 0x84e00, 0x0) #0 [845309ms] <- openat=0x5 errno=14 cover=7334 #0 [845310ms] -> ioctl$SCSI_IOCTL_SEND_COMMAND(0x5, 0x1, 0x20000140) [ 913.729750] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO #0 [845330ms] <- ioctl$SCSI_IOCTL_SEND_COMMAND=0x2 errno=14 cover=4478 15:30:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xf1}) 2021/11/11 15:30:16 result hanged=false: umount(./5652/file1) [845377ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123867 #0 [845386ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [845387ms] <- perf_event_open=0x3 errno=14 cover=7574 #0 [845388ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [845389ms] <- openat=0x4 errno=14 cover=12403 #0 [845390ms] -> mount(0x20000080, 0x200000c0, 0x0, 0x209000, 0x0) #0 [845391ms] <- mount=0x0 errno=14 cover=7253 #0 [845391ms] -> openat(0xffffffffffffff9c, 0x20004c40, 0x84e00, 0x0) #0 [845411ms] <- openat=0x5 errno=14 cover=7114 #0 [845412ms] -> ioctl$SCSI_IOCTL_SEND_COMMAND(0x5, 0x1, 0x20000140) [ 913.831053] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO #0 [845433ms] <- ioctl$SCSI_IOCTL_SEND_COMMAND=0x2 errno=14 cover=4464 2021/11/11 15:30:16 result hanged=false: 2021/11/11 15:30:16 added new input for call #4 ioctl$SCSI_IOCTL_SEND_COMMAND to corpus: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xf1}) umount(./5653/file1) 2021/11/11 15:30:16 #0: triaging type=7 2021/11/11 15:30:16 triaging input for call #3 openat (new signal=15) 15:30:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xf1}) [845488ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123869 #0 [845497ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [845498ms] <- perf_event_open=0x3 errno=14 cover=6597 #0 [845499ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [845501ms] <- openat=0x4 errno=14 cover=12432 #0 [845502ms] -> mount(0x20000080, 0x200000c0, 0x0, 0x209000, 0x0) #0 [845503ms] <- mount=0x0 errno=14 cover=7284 #0 [845504ms] -> openat(0xffffffffffffff9c, 0x20004c40, 0x84e00, 0x0) #0 [845526ms] <- openat=0x5 errno=14 cover=7197 #0 [845527ms] -> ioctl$SCSI_IOCTL_SEND_COMMAND(0x5, 0x1, 0x20000140) [ 913.945969] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO #0 [845545ms] <- ioctl$SCSI_IOCTL_SEND_COMMAND=0x2 errno=14 cover=4333 15:30:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xf1}) 2021/11/11 15:30:16 result hanged=false: umount(./5654/file1) [845593ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123871 #0 [845603ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [845605ms] <- perf_event_open=0x3 errno=14 cover=6641 #0 [845606ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [845608ms] <- openat=0x4 errno=14 cover=12413 #0 [845609ms] -> mount(0x20000080, 0x200000c0, 0x0, 0x209000, 0x0) #0 [845611ms] <- mount=0x0 errno=14 cover=7449 #0 [845612ms] -> openat(0xffffffffffffff9c, 0x20004c40, 0x84e00, 0x0) #0 [845630ms] <- openat=0x5 errno=14 cover=8027 [ 914.050944] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO #0 [845632ms] -> ioctl$SCSI_IOCTL_SEND_COMMAND(0x5, 0x1, 0x20000140) #0 [845653ms] <- ioctl$SCSI_IOCTL_SEND_COMMAND=0x2 errno=14 cover=4466 15:30:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xf1}) 2021/11/11 15:30:16 result hanged=false: umount(./5655/file1) [845703ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123873 #0 [845712ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [845713ms] <- perf_event_open=0x3 errno=14 cover=7015 #0 [845714ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [845715ms] <- openat=0x4 errno=14 cover=12431 #0 [845716ms] -> mount(0x20000080, 0x200000c0, 0x0, 0x209000, 0x0) #0 [845717ms] <- mount=0x0 errno=14 cover=7278 #0 [845718ms] -> openat(0xffffffffffffff9c, 0x20004c40, 0x84e00, 0x0) #0 [845739ms] <- openat=0x5 errno=14 cover=7197 [ 914.159105] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO #0 [845740ms] -> ioctl$SCSI_IOCTL_SEND_COMMAND(0x5, 0x1, 0x20000140) #0 [845760ms] <- ioctl$SCSI_IOCTL_SEND_COMMAND=0x2 errno=14 cover=4347 2021/11/11 15:30:16 result hanged=false: 2021/11/11 15:30:16 added new input for call #3 openat to corpus: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xf1}) umount(./5656/file1) 15:30:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(0x0, &(0x7f0000ff8000/0x2000)=nil, 0x4000) madvise(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x9) [845809ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123875 #0 [845818ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [845819ms] <- perf_event_open=0x3 errno=14 cover=6786 #0 [845820ms] -> shmget$private(0x0, 0x3000, 0x0, 0x20ffb000) #0 [845820ms] <- shmget$private=0x2b errno=14 cover=1086 #0 [845820ms] -> shmat(0x0, 0x20ff8000, 0x4000) #0 [845820ms] <- shmat=0xffffffffffffffff errno=22 cover=959 #0 [845821ms] -> madvise(0x20ff8000, 0x3000, 0x9) #0 [845821ms] <- madvise=0xffffffffffffffff errno=22 cover=101 enabling collider #0 [845831ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [845831ms] <- perf_event_open=0x3 errno=14 cover=6537 #0 [845831ms] -> shmget$private(0x0, 0x3000, 0x0, 0x20ffb000) #0 [845832ms] <- shmget$private=0x2c errno=14 cover=1097 pthread_create failed (errno 11) 2021/11/11 15:30:16 result hanged=false: 15:30:16 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) [845903ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 123977 #0 [845912ms] -> openat$rtc(0xffffffffffffff9c, 0x20000400, 0x0, 0x0) #0 [845916ms] <- openat$rtc=0x3 errno=14 cover=1120 enabling collider #0 [845916ms] -> openat$rtc(0xffffffffffffff9c, 0x20000400, 0x0, 0x0) #0 [845917ms] <- openat$rtc=0x3 errno=14 cover=1108 15:30:16 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x2002, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x56) [845941ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:16 result hanged=false: spawned worker pid 123979 #0 [845952ms] -> openat$rfkill(0xffffffffffffff9c, 0x20000040, 0x2002, 0x0) #0 [845953ms] <- openat$rfkill=0x3 errno=14 cover=2911 #0 [845955ms] -> write$rfkill(0x3, 0x200000c0, 0x56) #0 [845957ms] <- write$rfkill=0x8 errno=14 cover=5014 enabling collider #0 [845966ms] -> openat$rfkill(0xffffffffffffff9c, 0x20000040, 0x2002, 0x0) #0 [845968ms] <- openat$rfkill=0x3 errno=14 cover=2920 15:30:16 executing program 0: mlock2(&(0x7f0000ba0000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000cfe000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ba0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000c77000/0x2000)=nil) 2021/11/11 15:30:16 result hanged=false: [845991ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:16 poll: candidates=8 inputs=0 signal=0 spawned worker pid 123981 #0 [846004ms] -> mlock2(0x20ba0000, 0x3000, 0x0) #0 [846005ms] <- mlock2=0x0 errno=14 cover=2563 #0 [846005ms] -> mlock(0x20cfe000, 0x2000) #0 [846005ms] <- mlock=0x0 errno=14 cover=1998 #0 [846005ms] -> mremap(0x20ba0000, 0x3000, 0x2000, 0x3, 0x20c77000) #0 [846006ms] <- mremap=0x20c77000 errno=14 cover=3098 enabling collider #0 [846006ms] -> mlock2(0x20ba0000, 0x3000, 0x0) #0 [846006ms] <- mlock2=0xffffffffffffffff errno=12 cover=79 #0 [846009ms] -> mlock(0x20cfe000, 0x2000) #0 [846009ms] <- mlock=0x0 errno=14 cover=461 pthread_create failed (errno 11) 15:30:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x80e00, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x30d, &(0x7f0000000000)) 2021/11/11 15:30:16 result hanged=false: [846070ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124083 #0 [846079ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [846080ms] <- openat=0x3 errno=14 cover=6775 #0 [846080ms] -> mount(0x20000080, 0x200000c0, 0x0, 0x209000, 0x0) #0 [846081ms] <- mount=0x0 errno=14 cover=2451 #0 [846081ms] -> openat(0xffffffffffffff9c, 0x20004c40, 0x80e00, 0x0) #0 [846103ms] <- openat=0x4 errno=14 cover=3310 #0 [846103ms] -> ioctl$SG_SET_TIMEOUT(0x4, 0x30d, 0x20000000) #0 [846103ms] <- ioctl$SG_SET_TIMEOUT=0x0 errno=14 cover=307 enabling collider #0 [846123ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x0) #0 [846178ms] <- openat=0xffffffffffffffff errno=123 cover=8313 #0 [846178ms] -> mount(0x20000080, 0x200000c0, 0x0, 0x209000, 0x0) #0 [846179ms] <- mount=0x0 errno=14 cover=2334 pthread_create failed (errno 11) umount(./5661/file1) umount(./5661/file1) 15:30:17 executing program 0: clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2021/11/11 15:30:17 result hanged=false: [846233ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124185 #0 [846245ms] -> clone3(0x200002c0, 0x58) #0 [846265ms] <- clone3=0xffffffffffffffff errno=11 cover=262143 enabling collider #0 [846267ms] -> clone3(0x200002c0, 0x58) #0 [846287ms] <- clone3=0xffffffffffffffff errno=11 cover=262143 15:30:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) [846307ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:17 result hanged=false: spawned worker pid 124189 #0 [846317ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [846319ms] <- socket$inet6_tcp=0x3 errno=14 cover=1727 #0 [846320ms] -> connect$inet6(0x3, 0x20000180, 0x1c) pthread_create failed (errno 11) 2021/11/11 15:30:18 result hanged=false: 15:30:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000d80)=0x9, 0x4) iptable filter/2: resetting iptable mangle/2: resetting [847370ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124291 #0 [847384ms] -> socket$nl_xfrm(0x10, 0x3, 0x6) #0 [847385ms] <- socket$nl_xfrm=0x3 errno=14 cover=1419 #0 [847385ms] -> setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0x3, 0x10e, 0x1, 0x20000d80, 0x4) #0 [847387ms] <- setsockopt$netlink_NETLINK_ADD_MEMBERSHIP=0x0 errno=14 cover=314 enabling collider #0 [847387ms] -> socket$nl_xfrm(0x10, 0x3, 0x6) #0 [847387ms] <- socket$nl_xfrm=0x3 errno=14 cover=1407 15:30:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8274, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x34}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 2021/11/11 15:30:18 result hanged=false: [847406ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124293 #0 [847413ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [847414ms] <- perf_event_open=0x3 errno=14 cover=8336 #0 [847415ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847415ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=6286 #0 [847416ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847416ms] <- syz_init_net_socket$nl_generic=0x6 errno=14 cover=5450 #0 [847416ms] -> syz_genetlink_get_family_id$ieee802154(0x200002c0, 0x6) syz_genetlink_get_family_id(802.15.4 MAC, 6) #0 [847417ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5560 #0 [847417ms] -> sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, 0x20000100, 0x0) #0 [847417ms] <- sendmsg$IEEE802154_ADD_IFACE=0xffffffffffffffff errno=9 cover=52 #0 [847417ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [847417ms] <- openat=0x4 errno=14 cover=6848 #0 [847418ms] -> ioctl$EXT4_IOC_GROUP_EXTEND(0x4, 0x40086607, 0x200004c0) #0 [847431ms] <- ioctl$EXT4_IOC_GROUP_EXTEND=0x0 errno=14 cover=22429 enabling collider #0 [847444ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [847444ms] <- perf_event_open=0x3 errno=14 cover=8727 #0 [847445ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847446ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5651 pthread_create failed (errno 11) 15:30:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8274, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x34}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 2021/11/11 15:30:18 result hanged=false: 2021/11/11 15:30:18 #0: triaging type=7 2021/11/11 15:30:18 triaging input for call #6 ioctl$EXT4_IOC_GROUP_EXTEND (new signal=1) [847508ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124395 #0 [847518ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [847520ms] <- perf_event_open=0x3 errno=14 cover=6377 #0 [847521ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847522ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=6349 #0 [847524ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847525ms] <- syz_init_net_socket$nl_generic=0x6 errno=14 cover=5472 #0 [847526ms] -> syz_genetlink_get_family_id$ieee802154(0x200002c0, 0x6) syz_genetlink_get_family_id(802.15.4 MAC, 6) #0 [847528ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5585 #0 [847529ms] -> sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, 0x20000100, 0x0) #0 [847529ms] <- sendmsg$IEEE802154_ADD_IFACE=0xffffffffffffffff errno=9 cover=52 #0 [847529ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [847531ms] <- openat=0x4 errno=14 cover=6826 #0 [847532ms] -> ioctl$EXT4_IOC_GROUP_EXTEND(0x4, 0x40086607, 0x200004c0) #0 [847540ms] <- ioctl$EXT4_IOC_GROUP_EXTEND=0x0 errno=14 cover=11825 15:30:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8274, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x34}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 2021/11/11 15:30:18 result hanged=false: [847569ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124397 #0 [847580ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [847581ms] <- perf_event_open=0x3 errno=14 cover=6387 #0 [847582ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847584ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=6285 #0 [847585ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847586ms] <- syz_init_net_socket$nl_generic=0x6 errno=14 cover=5500 #0 [847593ms] -> syz_genetlink_get_family_id$ieee802154(0x200002c0, 0x6) syz_genetlink_get_family_id(802.15.4 MAC, 6) #0 [847593ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5505 #0 [847594ms] -> sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, 0x20000100, 0x0) #0 [847594ms] <- sendmsg$IEEE802154_ADD_IFACE=0xffffffffffffffff errno=9 cover=52 #0 [847594ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [847595ms] <- openat=0x4 errno=14 cover=7347 #0 [847597ms] -> ioctl$EXT4_IOC_GROUP_EXTEND(0x4, 0x40086607, 0x200004c0) #0 [847605ms] <- ioctl$EXT4_IOC_GROUP_EXTEND=0x0 errno=14 cover=11748 15:30:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8274, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x34}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 2021/11/11 15:30:18 result hanged=false: [847636ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124399 #0 [847642ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [847643ms] <- perf_event_open=0x3 errno=14 cover=8010 #0 [847645ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847646ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=6312 #0 [847646ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847647ms] <- syz_init_net_socket$nl_generic=0x6 errno=14 cover=5411 #0 [847647ms] -> syz_genetlink_get_family_id$ieee802154(0x200002c0, 0x6) syz_genetlink_get_family_id(802.15.4 MAC, 6) #0 [847648ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5415 #0 [847648ms] -> sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, 0x20000100, 0x0) #0 [847648ms] <- sendmsg$IEEE802154_ADD_IFACE=0xffffffffffffffff errno=9 cover=52 #0 [847648ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [847649ms] <- openat=0x4 errno=14 cover=6819 #0 [847649ms] -> ioctl$EXT4_IOC_GROUP_EXTEND(0x4, 0x40086607, 0x200004c0) #0 [847660ms] <- ioctl$EXT4_IOC_GROUP_EXTEND=0x0 errno=14 cover=10996 2021/11/11 15:30:18 result hanged=false: 2021/11/11 15:30:18 added new input for call #6 ioctl$EXT4_IOC_GROUP_EXTEND to corpus: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8274, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x34}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 2021/11/11 15:30:18 #0: triaging type=7 2021/11/11 15:30:18 triaging input for call #1 syz_init_net_socket$nl_generic (new signal=1) 15:30:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8274, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x34}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) [847699ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124401 #0 [847705ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [847706ms] <- perf_event_open=0x3 errno=14 cover=6595 #0 [847707ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847707ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=6252 #0 [847708ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847708ms] <- syz_init_net_socket$nl_generic=0x6 errno=14 cover=5466 #0 [847709ms] -> syz_genetlink_get_family_id$ieee802154(0x200002c0, 0x6) syz_genetlink_get_family_id(802.15.4 MAC, 6) #0 [847709ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5490 #0 [847710ms] -> sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, 0x20000100, 0x0) #0 [847710ms] <- sendmsg$IEEE802154_ADD_IFACE=0xffffffffffffffff errno=9 cover=52 #0 [847710ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [847710ms] <- openat=0x4 errno=14 cover=6810 #0 [847711ms] -> ioctl$EXT4_IOC_GROUP_EXTEND(0x4, 0x40086607, 0x200004c0) #0 [847719ms] <- ioctl$EXT4_IOC_GROUP_EXTEND=0x0 errno=14 cover=11403 15:30:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8274, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x34}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 2021/11/11 15:30:18 result hanged=false: [847747ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124403 #0 [847757ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [847758ms] <- perf_event_open=0x3 errno=14 cover=6557 #0 [847759ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847761ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=6435 #0 [847763ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847764ms] <- syz_init_net_socket$nl_generic=0x6 errno=14 cover=5521 #0 [847765ms] -> syz_genetlink_get_family_id$ieee802154(0x200002c0, 0x6) syz_genetlink_get_family_id(802.15.4 MAC, 6) #0 [847765ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5441 #0 [847766ms] -> sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, 0x20000100, 0x0) #0 [847766ms] <- sendmsg$IEEE802154_ADD_IFACE=0xffffffffffffffff errno=9 cover=52 #0 [847766ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [847766ms] <- openat=0x4 errno=14 cover=6815 #0 [847767ms] -> ioctl$EXT4_IOC_GROUP_EXTEND(0x4, 0x40086607, 0x200004c0) #0 [847775ms] <- ioctl$EXT4_IOC_GROUP_EXTEND=0x0 errno=14 cover=11393 15:30:18 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8274, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x34}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 2021/11/11 15:30:18 result hanged=false: [847799ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124405 #0 [847810ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [847810ms] <- perf_event_open=0x3 errno=14 cover=6567 #0 [847812ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847813ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=6379 #0 [847815ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [847816ms] <- syz_init_net_socket$nl_generic=0x6 errno=14 cover=5578 #0 [847817ms] -> syz_genetlink_get_family_id$ieee802154(0x200002c0, 0x6) syz_genetlink_get_family_id(802.15.4 MAC, 6) #0 [847817ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5508 #0 [847818ms] -> sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, 0x20000100, 0x0) #0 [847818ms] <- sendmsg$IEEE802154_ADD_IFACE=0xffffffffffffffff errno=9 cover=52 #0 [847818ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [847819ms] <- openat=0x4 errno=14 cover=6853 #0 [847819ms] -> ioctl$EXT4_IOC_GROUP_EXTEND(0x4, 0x40086607, 0x200004c0) #0 [847828ms] <- ioctl$EXT4_IOC_GROUP_EXTEND=0x0 errno=14 cover=11307 2021/11/11 15:30:18 result hanged=false: 2021/11/11 15:30:18 added new input for call #1 syz_init_net_socket$nl_generic to corpus: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8274, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x34}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) 15:30:18 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1263, 0x0) [847864ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124407 #0 [847876ms] -> mknod$loop(0x20000400, 0x6000, 0x700) #0 [847876ms] <- mknod$loop=0x0 errno=14 cover=5893 #0 [847877ms] -> creat(0x200000c0, 0x0) #0 [847877ms] <- creat=0x3 errno=14 cover=1222 #0 [847877ms] -> ioctl$BLKTRACETEARDOWN(0x3, 0x1263, 0x0) #0 [847877ms] <- ioctl$BLKTRACETEARDOWN=0xffffffffffffffff errno=22 cover=105 enabling collider #0 [847877ms] -> mknod$loop(0x20000400, 0x6000, 0x700) #0 [847877ms] <- mknod$loop=0xffffffffffffffff errno=17 cover=584 #0 [847878ms] -> creat(0x200000c0, 0x0) #0 [847878ms] <- creat=0x3 errno=14 cover=1187 pthread_create failed (errno 11) 15:30:18 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2021/11/11 15:30:18 result hanged=false: [847929ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124509 #0 [847939ms] -> msgget$private(0x0, 0x0) #0 [847939ms] <- msgget$private=0x8 errno=14 cover=339 #0 [847940ms] -> msgctl$IPC_RMID(0x8, 0x0) #0 [847940ms] <- msgctl$IPC_RMID=0x0 errno=14 cover=181 enabling collider #0 [847941ms] -> msgget$private(0x0, 0x0) #0 [847941ms] <- msgget$private=0x9 errno=14 cover=393 15:30:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="041f0000000000000502fff80401031a02000107a9"], 0x108) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) 2021/11/11 15:30:18 result hanged=false: 2021/11/11 15:30:18 poll: candidates=8 inputs=0 signal=0 [847962ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124511 #0 [847972ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [847973ms] <- perf_event_open=0x3 errno=14 cover=6620 #0 [847974ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [847974ms] <- socket$inet6_udplite=0x4 errno=14 cover=5409 #0 [847975ms] -> setsockopt$inet6_IPV6_HOPOPTS(0x4, 0x29, 0x36, 0x200002c0, 0x108) #0 [847976ms] <- setsockopt$inet6_IPV6_HOPOPTS=0x0 errno=14 cover=1581 #0 [847977ms] -> setsockopt$inet6_opts(0x4, 0x29, 0x36, 0x0, 0x0) #0 [847978ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=810 enabling collider #0 [847987ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [847988ms] <- perf_event_open=0x3 errno=14 cover=6421 #0 [847989ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [847991ms] <- socket$inet6_udplite=0x4 errno=14 cover=1688 pthread_create failed (errno 11) 15:30:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="041f0000000000000502fff80401031a02000107a9"], 0x108) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) 2021/11/11 15:30:18 result hanged=false: 2021/11/11 15:30:18 #0: triaging type=7 2021/11/11 15:30:18 triaging input for call #3 setsockopt$inet6_opts (new signal=4) [848054ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124613 #0 [848060ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [848061ms] <- perf_event_open=0x3 errno=14 cover=7766 #0 [848062ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [848063ms] <- socket$inet6_udplite=0x4 errno=14 cover=1646 #0 [848063ms] -> setsockopt$inet6_IPV6_HOPOPTS(0x4, 0x29, 0x36, 0x200002c0, 0x108) #0 [848063ms] <- setsockopt$inet6_IPV6_HOPOPTS=0x0 errno=14 cover=566 #0 [848063ms] -> setsockopt$inet6_opts(0x4, 0x29, 0x36, 0x0, 0x0) #0 [848063ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=424 15:30:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="041f0000000000000502fff80401031a02000107a9"], 0x108) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) 2021/11/11 15:30:18 result hanged=false: [848091ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124615 #0 [848099ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [848101ms] <- perf_event_open=0x3 errno=14 cover=6627 #0 [848106ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [848107ms] <- socket$inet6_udplite=0x4 errno=14 cover=5650 #0 [848108ms] -> setsockopt$inet6_IPV6_HOPOPTS(0x4, 0x29, 0x36, 0x200002c0, 0x108) #0 [848108ms] <- setsockopt$inet6_IPV6_HOPOPTS=0x0 errno=14 cover=1581 #0 [848109ms] -> setsockopt$inet6_opts(0x4, 0x29, 0x36, 0x0, 0x0) #0 [848109ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=801 15:30:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="041f0000000000000502fff80401031a02000107a9"], 0x108) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) 2021/11/11 15:30:19 result hanged=false: [848137ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124617 #0 [848143ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [848144ms] <- perf_event_open=0x3 errno=14 cover=6623 #0 [848144ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [848145ms] <- socket$inet6_udplite=0x4 errno=14 cover=1635 #0 [848145ms] -> setsockopt$inet6_IPV6_HOPOPTS(0x4, 0x29, 0x36, 0x200002c0, 0x108) #0 [848145ms] <- setsockopt$inet6_IPV6_HOPOPTS=0x0 errno=14 cover=566 #0 [848145ms] -> setsockopt$inet6_opts(0x4, 0x29, 0x36, 0x0, 0x0) #0 [848145ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=419 2021/11/11 15:30:19 result hanged=false: 2021/11/11 15:30:19 added new input for call #3 setsockopt$inet6_opts to corpus: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="041f0000000000000502fff80401031a02000107a9"], 0x108) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) 15:30:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="041f0000000000000502fff80401031a02000107a9"], 0x108) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) 2021/11/11 15:30:19 #0: triaging type=7 2021/11/11 15:30:19 triaging input for call #2 setsockopt$inet6_IPV6_HOPOPTS (new signal=2) [848173ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124619 #0 [848185ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [848186ms] <- perf_event_open=0x3 errno=14 cover=6457 #0 [848188ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [848189ms] <- socket$inet6_udplite=0x4 errno=14 cover=5267 #0 [848190ms] -> setsockopt$inet6_IPV6_HOPOPTS(0x4, 0x29, 0x36, 0x200002c0, 0x108) #0 [848190ms] <- setsockopt$inet6_IPV6_HOPOPTS=0x0 errno=14 cover=1620 #0 [848191ms] -> setsockopt$inet6_opts(0x4, 0x29, 0x36, 0x0, 0x0) #0 [848192ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=862 15:30:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="041f0000000000000502fff80401031a02000107a9"], 0x108) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) 2021/11/11 15:30:19 result hanged=false: [848220ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124621 #0 [848230ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [848230ms] <- perf_event_open=0x3 errno=14 cover=6564 #0 [848235ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [848235ms] <- socket$inet6_udplite=0x4 errno=14 cover=1657 #0 [848236ms] -> setsockopt$inet6_IPV6_HOPOPTS(0x4, 0x29, 0x36, 0x200002c0, 0x108) #0 [848236ms] <- setsockopt$inet6_IPV6_HOPOPTS=0x0 errno=14 cover=578 #0 [848236ms] -> setsockopt$inet6_opts(0x4, 0x29, 0x36, 0x0, 0x0) #0 [848237ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=419 15:30:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="041f0000000000000502fff80401031a02000107a9"], 0x108) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) 2021/11/11 15:30:19 result hanged=false: [848268ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124623 #0 [848279ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [848281ms] <- perf_event_open=0x3 errno=14 cover=6498 #0 [848282ms] -> socket$inet6_udplite(0xa, 0x2, 0x88) #0 [848284ms] <- socket$inet6_udplite=0x4 errno=14 cover=5201 #0 [848284ms] -> setsockopt$inet6_IPV6_HOPOPTS(0x4, 0x29, 0x36, 0x200002c0, 0x108) #0 [848286ms] <- setsockopt$inet6_IPV6_HOPOPTS=0x0 errno=14 cover=1641 #0 [848286ms] -> setsockopt$inet6_opts(0x4, 0x29, 0x36, 0x0, 0x0) #0 [848287ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=801 2021/11/11 15:30:19 result hanged=false: 2021/11/11 15:30:19 added new input for call #2 setsockopt$inet6_IPV6_HOPOPTS to corpus: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="041f0000000000000502fff80401031a02000107a9"], 0x108) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) 15:30:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, 0x0, 0xc) [848319ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124625 #0 [848326ms] -> socket$inet(0x2, 0x1, 0x0) #0 [848327ms] <- socket$inet=0x3 errno=14 cover=1761 #0 [848331ms] -> setsockopt$inet_mreqsrc(0x3, 0x0, 0x27, 0x0, 0xc) #0 [848331ms] <- setsockopt$inet_mreqsrc=0xffffffffffffffff errno=14 cover=494 enabling collider #0 [848332ms] -> socket$inet(0x2, 0x1, 0x0) #0 [848333ms] <- socket$inet=0x3 errno=14 cover=1836 15:30:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, 0x0, 0xc) 2021/11/11 15:30:19 result hanged=false: 2021/11/11 15:30:19 #0: triaging type=7 2021/11/11 15:30:19 triaging input for call #0 socket$inet (new signal=1) [848353ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124627 #0 [848362ms] -> socket$inet(0x2, 0x1, 0x0) #0 [848362ms] <- socket$inet=0x3 errno=14 cover=1736 #0 [848362ms] -> setsockopt$inet_mreqsrc(0x3, 0x0, 0x27, 0x0, 0xc) #0 [848362ms] <- setsockopt$inet_mreqsrc=0xffffffffffffffff errno=14 cover=494 15:30:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, 0x0, 0xc) 2021/11/11 15:30:19 result hanged=false: [848377ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124629 #0 [848385ms] -> socket$inet(0x2, 0x1, 0x0) #0 [848385ms] <- socket$inet=0x3 errno=14 cover=1736 #0 [848385ms] -> setsockopt$inet_mreqsrc(0x3, 0x0, 0x27, 0x0, 0xc) #0 [848386ms] <- setsockopt$inet_mreqsrc=0xffffffffffffffff errno=14 cover=494 2021/11/11 15:30:19 result hanged=false: 15:30:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, 0x0, 0xc) [848400ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124631 #0 [848408ms] -> socket$inet(0x2, 0x1, 0x0) #0 [848408ms] <- socket$inet=0x3 errno=14 cover=1714 #0 [848408ms] -> setsockopt$inet_mreqsrc(0x3, 0x0, 0x27, 0x0, 0xc) #0 [848408ms] <- setsockopt$inet_mreqsrc=0xffffffffffffffff errno=14 cover=494 2021/11/11 15:30:19 result hanged=false: 2021/11/11 15:30:19 added new input for call #0 socket$inet to corpus: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, 0x0, 0xc) 15:30:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) [848430ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124633 #0 [848436ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [848437ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3457 #0 [848438ms] -> ioctl$PIO_CMAP(0x3, 0x4b71, 0x0) #0 [848438ms] <- ioctl$PIO_CMAP=0xffffffffffffffff errno=14 cover=524 enabling collider #0 [848438ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [848438ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3420 2021/11/11 15:30:19 result hanged=false: 15:30:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 2021/11/11 15:30:19 #0: triaging type=7 2021/11/11 15:30:19 triaging input for call #1 ioctl$PIO_CMAP (new signal=5) [848454ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124635 #0 [848462ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [848462ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3375 #0 [848463ms] -> ioctl$PIO_CMAP(0x3, 0x4b71, 0x0) #0 [848463ms] <- ioctl$PIO_CMAP=0xffffffffffffffff errno=14 cover=524 15:30:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 2021/11/11 15:30:19 result hanged=false: [848477ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124637 #0 [848485ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [848486ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3364 #0 [848486ms] -> ioctl$PIO_CMAP(0x3, 0x4b71, 0x0) #0 [848486ms] <- ioctl$PIO_CMAP=0xffffffffffffffff errno=14 cover=524 15:30:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 2021/11/11 15:30:19 result hanged=false: [848501ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124639 #0 [848508ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [848508ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3400 #0 [848509ms] -> ioctl$PIO_CMAP(0x3, 0x4b71, 0x0) #0 [848509ms] <- ioctl$PIO_CMAP=0xffffffffffffffff errno=14 cover=524 2021/11/11 15:30:19 result hanged=false: 2021/11/11 15:30:19 added new input for call #1 ioctl$PIO_CMAP to corpus: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 15:30:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=@dstopts={0x0, 0x1c, '\x00', [@calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) [848527ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124641 #0 [848534ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [848535ms] <- socket$inet6_tcp=0x3 errno=14 cover=1771 #0 [848536ms] -> setsockopt$inet6_opts(0x3, 0x29, 0x36, 0x20000280, 0xe8) #0 [848536ms] <- setsockopt$inet6_opts=0x0 errno=14 cover=584 #0 [848536ms] -> connect$inet6(0x3, 0x20000000, 0x1c) enabling collider pthread_create failed (errno 11) 15:30:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)) 2021/11/11 15:30:20 result hanged=false: iptable filter/10: resetting iptable mangle/10: resetting [849689ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124743 #0 [849698ms] -> socketpair$unix(0x1, 0x2, 0x0, 0x20000080) #0 [849700ms] <- socketpair$unix=0x0 errno=14 cover=3572 #0 [849700ms] -> ioctl$ifreq_SIOCGIFINDEX_team(0x3, 0x8933, 0x20000180) #0 [849732ms] <- ioctl$ifreq_SIOCGIFINDEX_team=0xffffffffffffffff errno=19 cover=1890 enabling collider #0 [849733ms] -> socketpair$unix(0x1, 0x2, 0x0, 0x20000080) #0 [849734ms] <- socketpair$unix=0x0 errno=14 cover=2959 15:30:20 executing program 0: setgid(0xffffffffffffffff) 2021/11/11 15:30:20 result hanged=false: [849755ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124745 #0 [849765ms] -> setgid(0xffffffffffffffff) #0 [849766ms] <- setgid=0xffffffffffffffff errno=22 cover=42 enabling collider #0 [849766ms] -> setgid(0xffffffffffffffff) #0 [849766ms] <- setgid=0xffffffffffffffff errno=22 cover=42 15:30:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r0, 0x0, 0x0) 2021/11/11 15:30:20 result hanged=false: [849787ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124747 #0 [849798ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [849800ms] <- socket$nl_generic=0x3 errno=14 cover=1445 #0 [849801ms] -> sendmsg$GTP_CMD_NEWPDP(0x3, 0x0, 0x0) #0 [849801ms] <- sendmsg$GTP_CMD_NEWPDP=0xffffffffffffffff errno=14 cover=430 enabling collider #0 [849802ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [849802ms] <- socket$nl_generic=0x3 errno=14 cover=1433 #0 [849802ms] -> sendmsg$GTP_CMD_NEWPDP(0x3, 0x0, 0x0) #0 [849803ms] <- sendmsg$GTP_CMD_NEWPDP=0xffffffffffffffff errno=9 cover=53 15:30:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5609, &(0x7f0000000000)) 2021/11/11 15:30:20 result hanged=false: [849825ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124749 #0 [849835ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [849838ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3411 #0 [849839ms] -> ioctl$TIOCL_GETSHIFTSTATE(0x3, 0x5609, 0x20000000) #0 [849840ms] <- ioctl$TIOCL_GETSHIFTSTATE=0x0 errno=14 cover=3480 enabling collider #0 [849841ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [849842ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3374 15:30:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5609, &(0x7f0000000000)) 2021/11/11 15:30:20 result hanged=false: 2021/11/11 15:30:20 #0: triaging type=7 2021/11/11 15:30:20 triaging input for call #1 ioctl$TIOCL_GETSHIFTSTATE (new signal=4) [849864ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124751 #0 [849874ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [849879ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3476 #0 [849881ms] -> ioctl$TIOCL_GETSHIFTSTATE(0x3, 0x5609, 0x20000000) #0 [849882ms] <- ioctl$TIOCL_GETSHIFTSTATE=0x0 errno=14 cover=533 15:30:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5609, &(0x7f0000000000)) 2021/11/11 15:30:20 result hanged=false: [849907ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124753 #0 [849917ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [849917ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3396 #0 [849919ms] -> ioctl$TIOCL_GETSHIFTSTATE(0x3, 0x5609, 0x20000000) #0 [849919ms] <- ioctl$TIOCL_GETSHIFTSTATE=0x0 errno=14 cover=533 15:30:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5609, &(0x7f0000000000)) [849941ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:20 result hanged=false: spawned worker pid 124755 #0 [849952ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [849953ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3439 #0 [849955ms] -> ioctl$TIOCL_GETSHIFTSTATE(0x3, 0x5609, 0x20000000) #0 [849955ms] <- ioctl$TIOCL_GETSHIFTSTATE=0x0 errno=14 cover=533 2021/11/11 15:30:20 result hanged=false: 2021/11/11 15:30:20 added new input for call #1 ioctl$TIOCL_GETSHIFTSTATE to corpus: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x5609, &(0x7f0000000000)) 15:30:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, 0x0, 0x0) 2021/11/11 15:30:20 poll: candidates=8 inputs=0 signal=0 [849982ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124757 #0 [849991ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [849991ms] <- socket$inet6_udp=0x3 errno=14 cover=1723 #0 [849991ms] -> setsockopt$inet6_mreq(0x3, 0x29, 0x1c, 0x0, 0x0) #0 [849991ms] <- setsockopt$inet6_mreq=0xffffffffffffffff errno=22 cover=151 enabling collider #0 [849992ms] -> socket$inet6_udp(0xa, 0x2, 0x0) #0 [849992ms] <- socket$inet6_udp=0x3 errno=14 cover=1700 2021/11/11 15:30:20 result hanged=false: 15:30:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x3, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, 0x0, 0xee01, 0xee01}}) [850016ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124759 #0 [850026ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [850026ms] <- perf_event_open=0x3 errno=14 cover=6699 #0 [850027ms] -> semctl$IPC_SET(0x0, 0x0, 0x3, 0x20000000) #0 [850028ms] <- semctl$IPC_SET=0x7 errno=22 cover=176 enabling collider #0 [850038ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [850040ms] <- perf_event_open=0x3 errno=14 cover=7243 #0 [850040ms] -> semctl$IPC_SET(0x0, 0x0, 0x3, 0x20000000) #0 [850041ms] <- semctl$IPC_SET=0x7 errno=22 cover=89 15:30:20 executing program 0: semget$private(0x0, 0x1, 0x13) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) 2021/11/11 15:30:20 result hanged=false: [850071ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124761 #0 [850081ms] -> semget$private(0x0, 0x1, 0x13) #0 [850084ms] <- semget$private=0x8 errno=14 cover=352 #0 [850084ms] -> semctl$IPC_RMID(0x0, 0x0, 0x0) #0 [850085ms] <- semctl$IPC_RMID=0x0 errno=22 cover=4610 #0 [850085ms] -> semctl$IPC_RMID(0x0, 0x0, 0x0) #0 [850086ms] <- semctl$IPC_RMID=0xffffffffffffffff errno=22 cover=58 enabling collider #0 [850086ms] -> semget$private(0x0, 0x1, 0x13) #0 [850086ms] <- semget$private=0x9 errno=14 cover=374 #0 [850087ms] -> semctl$IPC_RMID(0x0, 0x0, 0x0) #0 [850087ms] <- semctl$IPC_RMID=0xffffffffffffffff errno=22 cover=58 pthread_create failed (errno 11) 15:30:21 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) io_setup(0x1ff, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000002d80)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) 2021/11/11 15:30:21 result hanged=false: [850142ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124863 #0 [850153ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) #0 [850158ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=6374 #0 [850159ms] -> io_setup(0x1ff, 0x20000500) #0 [850160ms] <- io_setup=0x0 errno=14 cover=5977 #0 [850161ms] -> io_submit(0x7fc9e70d5000, 0x1, 0x20002d80) #0 [850161ms] <- io_submit=0x1 errno=14 cover=1295 enabling collider #0 [850162ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) #0 [850164ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=9535 #0 [850166ms] -> io_setup(0x1ff, 0x20000500) #0 [850166ms] <- io_setup=0xffffffffffffffff errno=22 cover=40 pthread_create failed (errno 11) 15:30:21 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) io_setup(0x1ff, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000002d80)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) 2021/11/11 15:30:21 result hanged=false: 2021/11/11 15:30:21 #0: triaging type=7 2021/11/11 15:30:21 triaging input for call #2 io_submit (new signal=5) [850232ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124965 #0 [850241ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) #0 [850243ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=6375 #0 [850244ms] -> io_setup(0x1ff, 0x20000500) #0 [850245ms] <- io_setup=0x0 errno=14 cover=6087 #0 [850245ms] -> io_submit(0x7fc9e70d5000, 0x1, 0x20002d80) #0 [850245ms] <- io_submit=0x1 errno=14 cover=1295 15:30:21 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) io_setup(0x1ff, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000002d80)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) 2021/11/11 15:30:21 result hanged=false: [850291ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124967 #0 [850301ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) #0 [850303ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=6386 #0 [850305ms] -> io_setup(0x1ff, 0x20000500) #0 [850306ms] <- io_setup=0x0 errno=14 cover=5395 #0 [850307ms] -> io_submit(0x7fc9e70d5000, 0x1, 0x20002d80) #0 [850307ms] <- io_submit=0x1 errno=14 cover=1295 15:30:21 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) io_setup(0x1ff, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000002d80)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) 2021/11/11 15:30:21 result hanged=false: [850336ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124969 #0 [850346ms] -> syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) #0 [850347ms] <- syz_init_net_socket$bt_l2cap=0x4 errno=14 cover=6428 #0 [850349ms] -> io_setup(0x1ff, 0x20000500) #0 [850350ms] <- io_setup=0x0 errno=14 cover=6005 #0 [850351ms] -> io_submit(0x7fc9e70d5000, 0x1, 0x20002d80) #0 [850351ms] <- io_submit=0x1 errno=14 cover=1320 2021/11/11 15:30:21 result hanged=false: 2021/11/11 15:30:21 added new input for call #2 io_submit to corpus: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) io_setup(0x1ff, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000002d80)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) 15:30:21 executing program 0: pwritev2(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)="85ac7b310e63365ee9c41960ed6f1b84e9ade9f4ce8fde4398c8486249ff029336eb7e4b2ff729cf641b11877afc564e2d69732388f53a8b67d3e0fbff8d630b73f98a92b00e59515a35f7a69b2b9758dcee087cfee293f3b402deef70", 0x5d}], 0x1, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) [850383ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124971 #0 [850396ms] -> pwritev2(0xffffffffffffffff, 0x20000400, 0x1, 0x0, 0x0, 0x0) #0 [850396ms] <- pwritev2=0xffffffffffffffff errno=9 cover=50 #0 [850398ms] -> pkey_mprotect(0x20000000, 0x4000, 0x1, 0xffffffffffffffff) #0 [850398ms] <- pkey_mprotect=0x0 errno=14 cover=626 SIGSEGV on 0x20000084, skipping SIGSEGV on 0x20000088, skipping SIGSEGV on 0x2000008c, skipping SIGSEGV on 0x20000090, skipping SIGSEGV on 0x20000098, skipping SIGSEGV on 0x200000a0, skipping #0 [850400ms] -> syz_io_uring_setup(0x0, 0x20000080, 0x200a0000, 0x200b0000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [850400ms] <- syz_io_uring_setup=0xffffffffffffffff errno=9 cover=1159 enabling collider SIGSEGV on 0x20000400, skipping SIGSEGV on 0x20000040, skipping SIGSEGV on 0x20000408, skipping #0 [850402ms] -> pwritev2(0xffffffffffffffff, 0x20000400, 0x1, 0x0, 0x0, 0x0) #0 [850402ms] <- pwritev2=0xffffffffffffffff errno=9 cover=50 #0 [850403ms] -> pkey_mprotect(0x20000000, SIGSEGV on 0x20000084, skipping 0x4000, 0x1, 0xffffffffffffffff) #0 [850403ms] <- pkey_mprotect=0x0 errno=14 cover=112 SIGSEGV on 0x20000088, skipping SIGSEGV on 0x2000008c, skipping SIGSEGV on 0x20000090, skipping SIGSEGV on 0x20000098, skipping SIGSEGV on 0x200000a0, skipping #0 [850404ms] -> syz_io_uring_setup(0x0, 0x20000080, 0x200a0000, 0x200b0000, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [850404ms] <- syz_io_uring_setup=0xffffffffffffffff errno=9 cover=911 2021/11/11 15:30:21 result hanged=false: 15:30:21 executing program 0: r0 = epoll_create(0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) [850432ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 124973 #0 [850440ms] -> epoll_create(0x8) #0 [850440ms] <- epoll_create=0x3 errno=14 cover=496 #0 [850441ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [850441ms] <- openat$vcs=0x4 errno=14 cover=1172 #0 [850442ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x200000c0) #0 [850442ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=4435 #0 [850442ms] -> epoll_create(0x8) #0 [850442ms] <- epoll_create=0x5 errno=14 cover=485 #0 [850442ms] -> epoll_ctl$EPOLL_CTL_ADD(0x5, 0x1, 0x4, 0x20000080) #0 [850442ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=342 enabling collider #0 [850447ms] -> epoll_create(0x8) #0 [850447ms] <- epoll_create=0x3 errno=14 cover=473 #0 [850447ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [850448ms] <- openat$vcs=0x4 errno=14 cover=1213 pthread_create failed (errno 11) 15:30:21 executing program 0: r0 = epoll_create(0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2021/11/11 15:30:21 result hanged=false: 2021/11/11 15:30:21 #0: triaging type=7 2021/11/11 15:30:21 triaging input for call #4 epoll_ctl$EPOLL_CTL_ADD (new signal=1) [850502ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125075 #0 [850513ms] -> epoll_create(0x8) #0 [850513ms] <- epoll_create=0x3 errno=14 cover=518 #0 [850514ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [850514ms] <- openat$vcs=0x4 errno=14 cover=1139 #0 [850515ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x200000c0) #0 [850516ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=439 #0 [850516ms] -> epoll_create(0x8) #0 [850516ms] <- epoll_create=0x5 errno=14 cover=574 #0 [850517ms] -> epoll_ctl$EPOLL_CTL_ADD(0x5, 0x1, 0x4, 0x20000080) #0 [850517ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=392 15:30:21 executing program 0: r0 = epoll_create(0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) [850551ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:21 result hanged=false: spawned worker pid 125077 #0 [850562ms] -> epoll_create(0x8) #0 [850562ms] <- epoll_create=0x3 errno=14 cover=518 #0 [850563ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [850565ms] <- openat$vcs=0x4 errno=14 cover=1139 #0 [850565ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x200000c0) #0 [850566ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=472 #0 [850566ms] -> epoll_create(0x8) #0 [850566ms] <- epoll_create=0x5 errno=14 cover=485 #0 [850566ms] -> epoll_ctl$EPOLL_CTL_ADD(0x5, 0x1, 0x4, 0x20000080) #0 [850566ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=342 15:30:21 executing program 0: r0 = epoll_create(0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2021/11/11 15:30:21 result hanged=false: [850600ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125079 #0 [850610ms] -> epoll_create(0x8) #0 [850610ms] <- epoll_create=0x3 errno=14 cover=512 #0 [850612ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [850612ms] <- openat$vcs=0x4 errno=14 cover=1205 #0 [850613ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x200000c0) #0 [850613ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=526 #0 [850613ms] -> epoll_create(0x8) #0 [850614ms] <- epoll_create=0x5 errno=14 cover=529 #0 [850614ms] -> epoll_ctl$EPOLL_CTL_ADD(0x5, 0x1, 0x4, 0x20000080) #0 [850614ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=386 2021/11/11 15:30:21 result hanged=false: 2021/11/11 15:30:21 added new input for call #4 epoll_ctl$EPOLL_CTL_ADD to corpus: r0 = epoll_create(0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 15:30:21 executing program 0: r0 = epoll_create(0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2021/11/11 15:30:21 #0: triaging type=7 2021/11/11 15:30:21 triaging input for call #2 epoll_ctl$EPOLL_CTL_ADD (new signal=4) [850651ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125081 #0 [850661ms] -> epoll_create(0x8) #0 [850661ms] <- epoll_create=0x3 errno=14 cover=496 #0 [850662ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [850662ms] <- openat$vcs=0x4 errno=14 cover=1204 #0 [850663ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x200000c0) #0 [850663ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=472 #0 [850666ms] -> epoll_create(0x8) #0 [850666ms] <- epoll_create=0x5 errno=14 cover=583 #0 [850667ms] -> epoll_ctl$EPOLL_CTL_ADD(0x5, 0x1, 0x4, 0x20000080) #0 [850667ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=331 15:30:21 executing program 0: r0 = epoll_create(0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2021/11/11 15:30:21 result hanged=false: [850703ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125083 #0 [850713ms] -> epoll_create(0x8) #0 [850715ms] <- epoll_create=0x3 errno=14 cover=496 #0 [850716ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [850717ms] <- openat$vcs=0x4 errno=14 cover=1183 #0 [850717ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x200000c0) #0 [850717ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=428 #0 [850717ms] -> epoll_create(0x8) #0 [850718ms] <- epoll_create=0x5 errno=14 cover=496 #0 [850718ms] -> epoll_ctl$EPOLL_CTL_ADD(0x5, 0x1, 0x4, 0x20000080) #0 [850718ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=353 15:30:21 executing program 0: r0 = epoll_create(0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2021/11/11 15:30:21 result hanged=false: [850746ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125085 #0 [850756ms] -> epoll_create(0x8) #0 [850757ms] <- epoll_create=0x3 errno=14 cover=507 #0 [850758ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [850759ms] <- openat$vcs=0x4 errno=14 cover=1139 #0 [850759ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x200000c0) #0 [850759ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=450 #0 [850760ms] -> epoll_create(0x8) #0 [850760ms] <- epoll_create=0x5 errno=14 cover=496 #0 [850760ms] -> epoll_ctl$EPOLL_CTL_ADD(0x5, 0x1, 0x4, 0x20000080) #0 [850760ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=342 2021/11/11 15:30:21 result hanged=false: 2021/11/11 15:30:21 added new input for call #2 epoll_ctl$EPOLL_CTL_ADD to corpus: r0 = epoll_create(0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 15:30:21 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) [850788ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125087 #0 [850797ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [850798ms] <- perf_event_open=0x3 errno=14 cover=3939 #0 [850799ms] -> fchmodat(0xffffffffffffffff, 0x0, 0x0) #0 [850799ms] <- fchmodat=0xffffffffffffffff errno=14 cover=620 enabling collider #0 [850799ms] -> perf_event_open(0x20001d80, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [850800ms] <- perf_event_open=0x3 errno=14 cover=3903 #0 [850800ms] -> fchmodat(0xffffffffffffffff15:30:21 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f0000007780), 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 2021/11/11 15:30:21 result hanged=false: [850831ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125089 #0 [850839ms] -> syz_genetlink_get_family_id$nl80211(0x20007780, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [850843ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12532 #0 [850845ms] -> syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) SIGSEGV on 0x10c, skipping #0 [850847ms] <- syz_io_uring_submit=0xffffffffffffffff errno=14 cover=754 enabling collider #0 [850847ms] -> syz_genetlink_get_family_id$nl80211(0x20007780, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [850849ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=11898 2021/11/11 15:30:21 result hanged=false: 15:30:21 executing program 0: rseq(0x0, 0x0, 0x2, 0x0) 2021/11/11 15:30:21 poll: candidates=8 inputs=0 signal=0 [850873ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125091 #0 [850883ms] -> rseq(0x0, 0x0, 0x2, 0x0) #0 [850884ms] <- rseq=0xffffffffffffffff errno=22 cover=36 enabling collider #0 [850886ms] -> rseq(0x0, 0x0, 0x2, 0x0) #0 [850886ms] <- rseq=0xffffffffffffffff errno=22 cover=36 2021/11/11 15:30:21 result hanged=false: 15:30:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000a80), r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_SF_ORD={0x5}]}, 0x3c}}, 0x0) [850907ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125093 #0 [850917ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [850918ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6268 #0 [850919ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [850920ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5505 #0 [850920ms] -> syz_genetlink_get_family_id$ieee802154(0x20000a80, 0x4) syz_genetlink_get_family_id(802.15.4 MAC, 4) #0 [850922ms] <- syz_genetlink_get_family_id$ieee802154=0x18 errno=14 cover=5564 #0 [850922ms] -> sendmsg$IEEE802154_START_REQ(0x5, 0x20000b80, 0x0) #0 [850923ms] <- sendmsg$IEEE802154_START_REQ=0x3c errno=14 cover=1906 enabling collider #0 [850924ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [850925ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=5400 #0 [850926ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [850926ms] <- syz_init_net_socket$nl_generic=0x5 errno=14 cover=5457 pthread_create failed (errno 11) 15:30:21 executing program 0: perf_event_open(&(0x7f0000000780)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) 2021/11/11 15:30:21 result hanged=false: [850978ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125195 #0 [850988ms] -> perf_event_open(0x20000780, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) #0 [850988ms] <- perf_event_open=0xffffffffffffffff errno=22 cover=267 enabling collider #0 [850989ms] -> perf_event_open(0x20000780, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) #0 [850989ms] <- perf_event_open=0xffffffffffffffff errno=22 cover=266 15:30:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x4ff, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 2021/11/11 15:30:21 result hanged=false: [851008ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125197 #0 [851018ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [851019ms] <- socket$netlink=0x3 errno=14 cover=1388 #0 [851020ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [851022ms] <- fcntl$dupfd=0x4 errno=14 cover=111 #0 [851022ms] -> sendmsg$nl_generic(0x4, 0x20000280, 0x0) #0 [851023ms] <- sendmsg$nl_generic=0x1c errno=14 cover=2070 enabling collider #0 [851024ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [851024ms] <- socket$netlink=0x3 errno=14 cover=1398 #0 [851025ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [851025ms] <- fcntl$dupfd=0x4 errno=14 cover=110 pthread_create failed (errno 11) 2021/11/11 15:30:21 result hanged=false: 15:30:21 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') read$hidraw(r0, &(0x7f0000000140)=""/176, 0xb0) [851078ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125299 #0 [851086ms] -> syz_open_procfs(0xffffffffffffffff, 0x20000080) #0 [851089ms] <- syz_open_procfs=0x3 errno=14 cover=4254 #0 [851090ms] -> read$hidraw(0x3, 0x20000140, 0xb0) #0 [851091ms] <- read$hidraw=0x36 errno=14 cover=3723 enabling collider #0 [851092ms] -> syz_open_procfs(0xffffffffffffffff, 0x20000080) #0 [851092ms] <- syz_open_procfs=0x3 errno=14 cover=2708 2021/11/11 15:30:22 result hanged=false: 2021/11/11 15:30:22 #0: triaging type=7 2021/11/11 15:30:22 triaging input for call #1 read$hidraw (new signal=76) 15:30:22 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') read$hidraw(r0, &(0x7f0000000140)=""/176, 0xb0) [851117ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125301 #0 [851132ms] -> syz_open_procfs(0xffffffffffffffff, 0x20000080) #0 [851133ms] <- syz_open_procfs=0x3 errno=14 cover=4225 #0 [851134ms] -> read$hidraw(0x3, 0x20000140, 0xb0) #0 [851135ms] <- read$hidraw=0x36 errno=14 cover=1430 15:30:22 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') read$hidraw(r0, &(0x7f0000000140)=""/176, 0xb0) 2021/11/11 15:30:22 result hanged=false: [851164ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125303 #0 [851174ms] -> syz_open_procfs(0xffffffffffffffff, 0x20000080) #0 [851174ms] <- syz_open_procfs=0x3 errno=14 cover=4344 #0 [851175ms] -> read$hidraw(0x3, 0x20000140, 0xb0) #0 [851178ms] <- read$hidraw=0x36 errno=14 cover=8006 2021/11/11 15:30:22 result hanged=false: 15:30:22 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') read$hidraw(r0, &(0x7f0000000140)=""/176, 0xb0) [851201ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125305 #0 [851212ms] -> syz_open_procfs(0xffffffffffffffff, 0x20000080) #0 [851213ms] <- syz_open_procfs=0x3 errno=14 cover=4278 #0 [851215ms] -> read$hidraw(0x3, 0x20000140, 0xb0) #0 [851215ms] <- read$hidraw=0x36 errno=14 cover=1386 2021/11/11 15:30:22 result hanged=false: 2021/11/11 15:30:22 added new input for call #1 read$hidraw to corpus: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') read$hidraw(r0, &(0x7f0000000140)=""/176, 0xb0) 15:30:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@private0}, 0x14) [851237ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125307 #0 [851246ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [851248ms] <- socket$inet6_tcp=0x3 errno=14 cover=1773 #0 [851249ms] -> setsockopt$inet6_mreq(0x3, 0x29, 0x14, 0x20000100, 0x14) #0 [851249ms] <- setsockopt$inet6_mreq=0xffffffffffffffff errno=71 cover=162 enabling collider #0 [851250ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [851251ms] <- socket$inet6_tcp=0x3 errno=14 cover=1827 15:30:22 executing program 0: syz_emit_vhci(0x0, 0x0) 2021/11/11 15:30:22 result hanged=false: [851271ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125309 #0 [851280ms] -> syz_emit_vhci(0x0, 0x0) #0 [851280ms] <- syz_emit_vhci=0xffffffffffffffff errno=22 cover=122 enabling collider #0 [851281ms] -> syz_emit_vhci(0x0, 0x0) #0 [851281ms] <- syz_emit_vhci=0xffffffffffffffff errno=22 cover=122 15:30:22 executing program 0: syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x90240) 2021/11/11 15:30:22 result hanged=false: [851301ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125311 #0 [851310ms] -> syz_open_dev$sg(0x200000c0, 0x0, 0x90240) #0 [851311ms] <- syz_open_dev$sg=0xffffffffffffffff errno=20 cover=1127 enabling collider #0 [851311ms] -> syz_open_dev$sg(0x200000c0, 0x0, 0x90240) #0 [851311ms] <- syz_open_dev$sg=0xffffffffffffffff errno=20 cover=1200 15:30:22 executing program 0: sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001080)={&(0x7f0000000040)={0x14, 0x14, 0x200, 0x70bd25, 0x0, {0x2c, 0x4f}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000001180)={0x2c, 0x0, 0x1, 0x0, 0x25dfdbfe, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001240), 0x6, 0x4000) syz_genetlink_get_family_id$nl802154(&(0x7f00000012c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001340)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0}, 0x40000) r2 = getpgrp(r1) syz_open_procfs$namespace(r2, &(0x7f00000014c0)='ns/user\x00') syz_genetlink_get_family_id$devlink(&(0x7f00000021c0), r0) 2021/11/11 15:30:22 result hanged=false: 2021/11/11 15:30:22 poll: candidates=8 inputs=0 signal=0 [851336ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125313 #0 [851349ms] -> sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, 0x200010c0, 0x10) #0 [851349ms] <- sendmsg$SOCK_DIAG_BY_FAMILY=0xffffffffffffffff errno=9 cover=52 #0 [851350ms] -> sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, 0x20001200, 0x0) #0 [851350ms] <- sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS=0xffffffffffffffff errno=9 cover=52 #0 [851350ms] -> syz_open_dev$mouse(0x20001240, 0x6, 0x4000) #0 [851350ms] <- syz_open_dev$mouse=0xffffffffffffffff errno=2 cover=1463 #0 [851350ms] -> syz_genetlink_get_family_id$nl802154(0x200012c0, 0xffffffffffffffff) syz_genetlink_get_family_id(nl802154, -1) #0 [851351ms] <- syz_genetlink_get_family_id$nl802154=0x19 errno=14 cover=8147 #0 [851351ms] -> ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) #0 [851352ms] <- ioctl$sock_SIOCGIFINDEX_802154=0xffffffffffffffff errno=9 cover=45 #0 [851352ms] -> getpgid(0x0) #0 [851352ms] <- getpgid=0x1e981 errno=14 cover=48 #0 [851352ms] -> ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x20001340) #0 [851352ms] <- ioctl$sock_SIOCGIFINDEX_802154=0xffffffffffffffff errno=9 cover=45 #0 [851352ms] -> sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, 0x20001440, 0x40000) #0 [851352ms] <- sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS=0xffffffffffffffff errno=9 cover=52 #0 [851352ms] -> getpgrp(0x1e981) #0 [851352ms] <- getpgrp=0x1e981 errno=14 cover=48 #0 [851352ms] -> syz_open_procfs$namespace(0x1e981, 0x200014c0) #0 [851353ms] <- syz_open_procfs$namespace=0xffffffffffffffff errno=2 cover=5014 #0 [851353ms] -> syz_genetlink_get_family_id$devlink(0x200021c0, 0xffffffffffffffff) syz_genetlink_get_family_id(devlink, -1) netlink: failed to get family id for devlink: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [851368ms] <- syz_genetlink_get_family_id$devlink=0xffffffffffffffff errno=2 cover=8356 enabling collider #0 [851368ms] -> sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, 0x200010c0, 0x10) #0 [851368ms] <- sendmsg$SOCK_DIAG_BY_FAMILY=0xffffffffffffffff errno=9 cover=52 #0 [851369ms] -> sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, 0x20001200, 0x0) #0 [851369ms] <- sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS=0xffffffffffffffff errno=9 cover=52 pthread_create failed (errno 11) 15:30:22 executing program 0: syz_open_dev$rtc(&(0x7f0000000040), 0x0, 0x4440) [851423ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:22 result hanged=false: spawned worker pid 125415 #0 [851433ms] -> syz_open_dev$rtc(0x20000040, 0x0, 0x4440) #0 [851433ms] <- syz_open_dev$rtc=0xffffffffffffffff errno=22 cover=1478 enabling collider #0 [851436ms] -> syz_open_dev$rtc(0x20000040, 0x0, 0x4440) #0 [851436ms] <- syz_open_dev$rtc=0xffffffffffffffff errno=22 cover=1528 15:30:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "df9d796935a50341f11d799015732b7151d3b8"}) 2021/11/11 15:30:22 result hanged=false: [851459ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125417 #0 [851470ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [851471ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3374 #0 [851472ms] -> ioctl$TCXONC(0x3, 0x540a, 0x0) #0 [851473ms] <- ioctl$TCXONC=0x0 errno=14 cover=2580 #0 [851473ms] -> ioctl$TCSETS(0x3, 0x5402, 0x200000c0) #0 [851473ms] <- ioctl$TCSETS=0x0 errno=14 cover=354 enabling collider #0 [851474ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [851475ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3438 #0 [851476ms] -> ioctl$TCXONC(0x3, 0x540a, 0x0) #0 [851477ms] <- ioctl$TCXONC=0x0 errno=14 cover=270 pthread_create failed (errno 11) 15:30:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "df9d796935a50341f11d799015732b7151d3b8"}) 2021/11/11 15:30:22 result hanged=false: 2021/11/11 15:30:22 #0: triaging type=7 2021/11/11 15:30:22 triaging input for call #2 ioctl$TCSETS (new signal=1) [851531ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125519 #0 [851540ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [851540ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3375 #0 [851541ms] -> ioctl$TCXONC(0x3, 0x540a, 0x0) #0 [851541ms] <- ioctl$TCXONC=0x0 errno=14 cover=249 #0 [851541ms] -> ioctl$TCSETS(0x3, 0x5402, 0x200000c0) #0 [851541ms] <- ioctl$TCSETS=0x0 errno=14 cover=354 15:30:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "df9d796935a50341f11d799015732b7151d3b8"}) 2021/11/11 15:30:22 result hanged=false: [851566ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125521 #0 [851577ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [851578ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3425 #0 [851579ms] -> ioctl$TCXONC(0x3, 0x540a, 0x0) #0 [851579ms] <- ioctl$TCXONC=0x0 errno=14 cover=249 #0 [851580ms] -> ioctl$TCSETS(0x3, 0x5402, 0x200000c0) #0 [851580ms] <- ioctl$TCSETS=0x0 errno=14 cover=354 15:30:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "df9d796935a50341f11d799015732b7151d3b8"}) 2021/11/11 15:30:22 result hanged=false: [851601ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125523 #0 [851611ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [851614ms] <- syz_open_dev$tty20=0x3 errno=14 cover=3422 #0 [851616ms] -> ioctl$TCXONC(0x3, 0x540a, 0x0) #0 [851616ms] <- ioctl$TCXONC=0x0 errno=14 cover=260 #0 [851617ms] -> ioctl$TCSETS(0x3, 0x5402, 0x200000c0) #0 [851617ms] <- ioctl$TCSETS=0x0 errno=14 cover=354 2021/11/11 15:30:22 result hanged=false: 2021/11/11 15:30:22 added new input for call #2 ioctl$TCSETS to corpus: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "df9d796935a50341f11d799015732b7151d3b8"}) 15:30:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000000000)={0x201040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) [851643ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125525 #0 [851652ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [851653ms] <- perf_event_open=0x3 errno=14 cover=4064 #0 [851654ms] -> creat(0x20000080, 0x0) #0 [851655ms] <- creat=0x4 errno=14 cover=12705 #0 [851656ms] -> clone3(0x20000000, 0x58) #0 [851657ms] <- clone3=0xffffffffffffffff errno=9 cover=15085 enabling collider #0 [851658ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [851659ms] <- perf_event_open=0x3 errno=14 cover=4007 #0 [851664ms] -> creat(0x20000080, 0x0) #0 [851665ms] <- creat=0x4 errno=14 cover=9528 pthread_create failed (errno 11) 15:30:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000000000)={0x201040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 2021/11/11 15:30:22 result hanged=false: 2021/11/11 15:30:22 #0: triaging type=7 2021/11/11 15:30:22 triaging input for call #2 clone3 (new signal=1) [851721ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125628 #0 [851731ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [851731ms] <- perf_event_open=0x3 errno=14 cover=4100 #0 [851733ms] -> creat(0x20000080, 0x0) #0 [851734ms] <- creat=0x4 errno=14 cover=13284 #0 [851736ms] -> clone3(0x20000000, 0x58) #0 [851737ms] <- clone3=0xffffffffffffffff errno=9 cover=15048 2021/11/11 15:30:22 result hanged=false: 15:30:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000000000)={0x201040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) [851765ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125631 #0 [851775ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [851776ms] <- perf_event_open=0x3 errno=14 cover=4103 #0 [851779ms] -> creat(0x20000080, 0x0) #0 [851780ms] <- creat=0x4 errno=14 cover=13060 #0 [851784ms] -> clone3(0x20000000, 0x58) #0 [851785ms] <- clone3=0xffffffffffffffff errno=9 cover=15102 15:30:22 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000000000)={0x201040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 2021/11/11 15:30:22 result hanged=false: [851807ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125634 #0 [851815ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [851819ms] <- perf_event_open=0x3 errno=14 cover=8414 #0 [851820ms] -> creat(0x20000080, 0x0) #0 [851820ms] <- creat=0x4 errno=14 cover=6811 #0 [851821ms] -> clone3(0x20000000, 0x58) #0 [851822ms] <- clone3=0xffffffffffffffff errno=9 cover=4520 2021/11/11 15:30:22 result hanged=false: 2021/11/11 15:30:22 added new input for call #2 clone3 to corpus: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000000000)={0x201040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 15:30:22 executing program 0: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000880)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f00000001c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) [851857ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125637 #0 [851867ms] -> syz_io_uring_setup(0x21, 0x20000080, 0x20ffb000, 0x200b0000, 0x20000180, 0x20002a40) #0 [851869ms] <- syz_io_uring_setup=0x3 errno=14 cover=8085 #0 [851870ms] -> syz_open_procfs(0x0, 0x200000c0) #0 [851871ms] <- syz_open_procfs=0x4 errno=21 cover=4322 #0 [851871ms] -> syz_io_uring_submit(0x20ffb000, 0x200b0000, 0x20000880, 0x6) #0 [851871ms] <- syz_io_uring_submit=0x0 errno=14 cover=0 #0 [851872ms] -> syz_io_uring_submit(0x20ffb000, 0x200b0000, 0x20000000, 0x0) #0 [851872ms] <- syz_io_uring_submit=0x0 errno=14 cover=0 #0 [851872ms] -> io_uring_enter(0x3, 0x76d3, 0x0, 0x0, 0x0, 0x0) #0 [851872ms] <- io_uring_enter=0x2 errno=14 cover=1075 enabling collider #0 [851873ms] -> syz_io_uring_setup(0x21, 0x20000080, 0x20ffb000, 0x200b0000, 0x20000180, 0x20002a40) #0 [851875ms] <- syz_io_uring_setup=0x3 errno=14 cover=5598 #0 [851876ms] -> syz_open_procfs(0x0, 0x200000c0) #0 [851876ms] <- syz_open_procfs=0x4 errno=21 cover=3741 pthread_create failed (errno 11) 2021/11/11 15:30:22 result hanged=false: 2021/11/11 15:30:22 #0: triaging type=7 2021/11/11 15:30:22 triaging input for call #4 io_uring_enter (new signal=2) 15:30:22 executing program 0: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000880)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f00000001c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) [851932ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125739 #0 [851943ms] -> syz_io_uring_setup(0x21, 0x20000080, 0x20ffb000, 0x200b0000, 0x20000180, 0x20002a40) #0 [851949ms] <- syz_io_uring_setup=0x3 errno=14 cover=7811 #0 [851952ms] -> syz_open_procfs(0x0, 0x200000c0) #0 [851953ms] <- syz_open_procfs=0x4 errno=21 cover=4295 #0 [851954ms] -> syz_io_uring_submit(0x20ffb000, 0x200b0000, 0x20000880, 0x6) #0 [851954ms] <- syz_io_uring_submit=0x0 errno=14 cover=0 #0 [851956ms] -> syz_io_uring_submit(0x20ffb000, 0x200b0000, 0x20000000, 0x0) #0 [851956ms] <- syz_io_uring_submit=0x0 errno=14 cover=0 #0 [851956ms] -> io_uring_enter(0x3, 0x76d3, 0x0, 0x0, 0x0, 0x0) #0 [851957ms] <- io_uring_enter=0x2 errno=14 cover=1020 15:30:22 executing program 0: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000880)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f00000001c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 2021/11/11 15:30:22 result hanged=false: [851978ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125741 #0 [851989ms] -> syz_io_uring_setup(0x21, 0x20000080, 0x20ffb000, 0x200b0000, 0x20000180, 0x20002a40) #0 [851992ms] <- syz_io_uring_setup=0x3 errno=14 cover=7843 #0 [851994ms] -> syz_open_procfs(0x0, 0x200000c0) #0 [851995ms] <- syz_open_procfs=0x4 errno=21 cover=4387 #0 [851996ms] -> syz_io_uring_submit(0x20ffb000, 0x200b0000, 0x20000880, 0x6) #0 [851996ms] <- syz_io_uring_submit=0x0 errno=14 cover=0 #0 [851997ms] -> syz_io_uring_submit(0x20ffb000, 0x200b0000, 0x20000000, 0x0) #0 [851997ms] <- syz_io_uring_submit=0x0 errno=14 cover=0 #0 [851999ms] -> io_uring_enter(0x3, 0x76d3, 0x0, 0x0, 0x0, 0x0) #0 [851999ms] <- io_uring_enter=0x2 errno=14 cover=1017 2021/11/11 15:30:22 result hanged=false: 15:30:22 executing program 0: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000880)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f00000001c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) [852021ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125743 #0 [852032ms] -> syz_io_uring_setup(0x21, 0x20000080, 0x20ffb000, 0x200b0000, 0x20000180, 0x20002a40) #0 [852035ms] <- syz_io_uring_setup=0x3 errno=14 cover=8079 #0 [852037ms] -> syz_open_procfs(0x0, 0x200000c0) #0 [852038ms] <- syz_open_procfs=0x4 errno=21 cover=4382 #0 [852039ms] -> syz_io_uring_submit(0x20ffb000, 0x200b0000, 0x20000880, 0x6) #0 [852039ms] <- syz_io_uring_submit=0x0 errno=14 cover=0 #0 [852039ms] -> syz_io_uring_submit(0x20ffb000, 0x200b0000, 0x20000000, 0x0) #0 [852039ms] <- syz_io_uring_submit=0x0 errno=14 cover=0 #0 [852039ms] -> io_uring_enter(0x3, 0x76d3, 0x0, 0x0, 0x0, 0x0) #0 [852040ms] <- io_uring_enter=0x2 errno=14 cover=1034 2021/11/11 15:30:22 result hanged=false: 2021/11/11 15:30:22 added new input for call #4 io_uring_enter to corpus: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000880)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r3, 0x0, &(0x7f00000001c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 15:30:22 executing program 0: syz_open_dev$sg(&(0x7f00000002c0), 0x4, 0x121000) [852067ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125745 #0 [852076ms] -> syz_open_dev$sg(0x200002c0, 0x4, 0x121000) #0 [852077ms] <- syz_open_dev$sg=0xffffffffffffffff errno=2 cover=1344 enabling collider #0 [852078ms] -> syz_open_dev$sg(0x200002c0, 0x4, 0x121000) #0 [852078ms] <- syz_open_dev$sg=0xffffffffffffffff errno=2 cover=1355 15:30:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x38, 0x2, 0x1, 0x301, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) 2021/11/11 15:30:23 result hanged=false: [852098ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125747 #0 [852110ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [852113ms] <- perf_event_open=0x3 errno=14 cover=6797 #0 [852115ms] -> socket$nl_netfilter(0x10, 0x3, 0xc) #0 [852115ms] <- socket$nl_netfilter=0x4 errno=14 cover=4185 #0 [852116ms] -> sendmsg$IPCTNL_MSG_CT_NEW(0x4, 0x20000140, 0x0) #0 [852116ms] <- sendmsg$IPCTNL_MSG_CT_NEW=0x38 errno=14 cover=6587 enabling collider #0 [852127ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [852127ms] <- perf_event_open=0x3 errno=14 cover=6165 #0 [852128ms] -> socket$nl_netfilter(0x10, 0x3, 0xc) #0 [852128ms] <- socket$nl_netfilter=0x4 errno=14 cover=1433 pthread_create failed (errno 11) 2021/11/11 15:30:23 result hanged=false: 15:30:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) [852199ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125849 #0 [852209ms] -> syz_open_dev$loop(0x20000000, 0x0, 0x0) #0 [852209ms] <- syz_open_dev$loop=0x3 errno=14 cover=1223 #0 [852209ms] -> ioctl$IOC_PR_RESERVE(0x3, 0x401070c9, 0x0) #0 [852209ms] <- ioctl$IOC_PR_RESERVE=0xffffffffffffffff errno=95 cover=156 enabling collider #0 [852210ms] -> syz_open_dev$loop(0x20000000, 0x0, 0x0) #0 [852210ms] <- syz_open_dev$loop=0x3 errno=14 cover=1222 15:30:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 2021/11/11 15:30:23 result hanged=false: 2021/11/11 15:30:23 #0: triaging type=7 2021/11/11 15:30:23 triaging input for call #1 ioctl$IOC_PR_RESERVE (new signal=4) [852234ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125851 #0 [852245ms] -> syz_open_dev$loop(0x20000000, 0x0, 0x0) #0 [852245ms] <- syz_open_dev$loop=0x3 errno=14 cover=1223 #0 [852246ms] -> ioctl$IOC_PR_RESERVE(0x3, 0x401070c9, 0x0) #0 [852246ms] <- ioctl$IOC_PR_RESERVE=0xffffffffffffffff errno=95 cover=156 15:30:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 2021/11/11 15:30:23 result hanged=false: [852271ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125853 #0 [852281ms] -> syz_open_dev$loop(0x20000000, 0x0, 0x0) #0 [852283ms] <- syz_open_dev$loop=0x3 errno=14 cover=1190 #0 [852284ms] -> ioctl$IOC_PR_RESERVE(0x3, 0x401070c9, 0x0) #0 [852284ms] <- ioctl$IOC_PR_RESERVE=0xffffffffffffffff errno=95 cover=156 15:30:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 2021/11/11 15:30:23 result hanged=false: [852306ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125855 #0 [852315ms] -> syz_open_dev$loop(0x20000000, 0x0, 0x0) #0 [852316ms] <- syz_open_dev$loop=0x3 errno=14 cover=1213 #0 [852317ms] -> ioctl$IOC_PR_RESERVE(0x3, 0x401070c9, 0x0) #0 [852317ms] <- ioctl$IOC_PR_RESERVE=0xffffffffffffffff errno=95 cover=156 2021/11/11 15:30:23 result hanged=false: 2021/11/11 15:30:23 added new input for call #1 ioctl$IOC_PR_RESERVE to corpus: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 15:30:23 executing program 0: socketpair(0x11, 0xa, 0x0, &(0x7f0000000a80)) 2021/11/11 15:30:23 poll: candidates=8 inputs=0 signal=0 [852344ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125857 #0 [852355ms] -> socketpair(0x11, 0xa, 0x0, 0x20000a80) #0 [852365ms] <- socketpair=0xffffffffffffffff errno=95 cover=4932 enabling collider #0 [852366ms] -> socketpair(0x11, 0xa, 0x0, 0x20000a80) #0 [852375ms] <- socketpair=0xffffffffffffffff errno=95 cover=4339 15:30:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) 2021/11/11 15:30:23 result hanged=false: [852396ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125859 #0 [852407ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [852408ms] <- openat$vcs=0x3 errno=14 cover=1165 #0 [852408ms] -> read$ptp(0x3, 0x0, 0x0) #0 [852408ms] <- read$ptp=0x0 errno=14 cover=265 enabling collider #0 [852409ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [852410ms] <- openat$vcs=0x3 errno=14 cover=1214 2021/11/11 15:30:23 result hanged=false: 15:30:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) 2021/11/11 15:30:23 #0: triaging type=7 2021/11/11 15:30:23 triaging input for call #1 read$ptp (new signal=1) [852437ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125861 #0 [852447ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [852451ms] <- openat$vcs=0x3 errno=14 cover=1140 #0 [852452ms] -> read$ptp(0x3, 0x0, 0x0) #0 [852452ms] <- read$ptp=0x0 errno=14 cover=304 15:30:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) 2021/11/11 15:30:23 result hanged=false: [852473ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125863 #0 [852482ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [852484ms] <- openat$vcs=0x3 errno=14 cover=1193 #0 [852486ms] -> read$ptp(0x3, 0x0, 0x0) #0 [852486ms] <- read$ptp=0x0 errno=14 cover=265 2021/11/11 15:30:23 result hanged=false: 15:30:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) [852512ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125865 #0 [852522ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [852523ms] <- openat$vcs=0x3 errno=14 cover=1139 #0 [852523ms] -> read$ptp(0x3, 0x0, 0x0) #0 [852524ms] <- read$ptp=0x0 errno=14 cover=265 2021/11/11 15:30:23 result hanged=false: 2021/11/11 15:30:23 added new input for call #1 read$ptp to corpus: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) 2021/11/11 15:30:23 #0: triaging type=7 15:30:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) 2021/11/11 15:30:23 triaging input for call #0 openat$vcs (new signal=2) [852548ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125867 #0 [852559ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [852560ms] <- openat$vcs=0x3 errno=14 cover=1163 #0 [852561ms] -> read$ptp(0x3, 0x0, 0x0) #0 [852562ms] <- read$ptp=0x0 errno=14 cover=265 15:30:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) 2021/11/11 15:30:23 result hanged=false: [852586ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125869 #0 [852595ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [852596ms] <- openat$vcs=0x3 errno=14 cover=1140 #0 [852596ms] -> read$ptp(0x3, 0x0, 0x0) #0 [852596ms] <- read$ptp=0x0 errno=14 cover=265 2021/11/11 15:30:23 result hanged=false: 15:30:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) [852616ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125871 #0 [852627ms] -> openat$vcs(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [852628ms] <- openat$vcs=0x3 errno=14 cover=1150 #0 [852630ms] -> read$ptp(0x3, 0x0, 0x0) #0 [852630ms] <- read$ptp=0x0 errno=14 cover=265 2021/11/11 15:30:23 result hanged=false: 2021/11/11 15:30:23 added new input for call #0 openat$vcs to corpus: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) 15:30:23 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_complete(r1) fork() ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [852661ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125873 #0 [852669ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [852670ms] <- perf_event_open=0x3 errno=14 cover=3901 #0 [852670ms] -> openat(0xffffffffffffff9c, 0x20000040, 0x46e2, 0x0) #0 [852671ms] <- openat=0x4 errno=14 cover=6801 #0 [852671ms] -> ftruncate(0x4, 0x4) #0 [852671ms] <- ftruncate=0x0 errno=14 cover=1723 #0 [852672ms] -> mmap$IORING_OFF_SQ_RING(0x20ffd000, 0x3000, 0xa, 0x13, 0x4, 0x0) #0 [852672ms] <- mmap$IORING_OFF_SQ_RING=0x20ffd000 errno=14 cover=1860 #0 [852672ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [852673ms] <- perf_event_open=0x5 errno=14 cover=6261 #0 [852673ms] -> bind$inet(0xffffffffffffffff, 0x0, 0x0) #0 [852673ms] <- bind$inet=0xffffffffffffffff errno=9 cover=48 #0 [852673ms] -> syz_io_uring_complete(0x20ffd000) #0 [852673ms] <- syz_io_uring_complete=0xffffffffffffffff errno=14 cover=3018 #0 [852674ms] -> fork() #0 [852707ms] <- fork=0xffffffffffffffff errno=11 cover=262143 #0 [852711ms] -> ioctl$EXT4_IOC_SWAP_BOOT(0x4, 0x6611) #0 [852713ms] <- ioctl$EXT4_IOC_SWAP_BOOT=0x0 errno=14 cover=9505 enabling collider #0 [852727ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [852728ms] <- perf_event_open=0x3 errno=14 cover=3909 #0 [852728ms] -> openat(0xffffffffffffff9c, 0x20000040, 0x46e2, 0x0) #0 [852729ms] <- openat=0xffffffffffffffff errno=17 cover=1069 pthread_create failed (errno 11) 15:30:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r1, 0x301, 0x0, 0x0, {{0x6b}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 2021/11/11 15:30:23 result hanged=false: [852791ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 125976 #0 [852801ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [852803ms] <- socket$nl_generic=0x3 errno=14 cover=7889 #0 [852803ms] -> syz_genetlink_get_family_id$nl80211(0x20001540, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [852804ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12312 #0 [852805ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [852805ms] <- socket$nl_generic=0x4 errno=14 cover=1450 #0 [852805ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x4, 0x8933, 0x200000c0) #0 [852805ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=188 #0 [852805ms] -> sendmsg$NL80211_CMD_GET_SCAN(0x3, 0x20001600, 0x0) #0 [852805ms] <- sendmsg$NL80211_CMD_GET_SCAN=0x1c errno=14 cover=2064 enabling collider #0 [852806ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [852806ms] <- socket$nl_generic=0x3 errno=14 cover=1472 #0 [852807ms] -> syz_genetlink_get_family_id$nl80211(0x20001540, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [852809ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12073 pthread_create failed (errno 11) 15:30:23 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x48040, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2021/11/11 15:30:23 result hanged=false: [852868ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126078 #0 [852878ms] -> open$dir(0x20000040, 0x48040, 0x0) #0 [852879ms] <- open$dir=0x3 errno=14 cover=6663 #0 [852879ms] -> fadvise64(0x3, 0x0, 0x0, 0x2) #0 [852879ms] <- fadvise64=0x0 errno=14 cover=69 enabling collider #0 [852880ms] -> open$dir(0x20000040, 0x48040, 0x0) #0 [852880ms] <- open$dir=0x3 errno=14 cover=1103 15:30:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000001800)=""/243, &(0x7f00000000c0)=0xf3) 2021/11/11 15:30:23 result hanged=false: [852901ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126080 #0 [852910ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [852913ms] <- socket$nl_generic=0x3 errno=14 cover=1412 #0 [852914ms] -> bind$netlink(0x3, 0x20000140, 0xc) #0 [852914ms] <- bind$netlink=0x0 errno=14 cover=403 #0 [852914ms] -> getsockopt$netlink(0x3, 0x10e, 0x9, 0x20001800, 0x200000c0) #0 [852914ms] <- getsockopt$netlink=0x0 errno=14 cover=402 enabling collider #0 [852916ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [852917ms] <- socket$nl_generic=0x3 errno=14 cover=1457 #0 [852918ms] -> bind$netlink(0x3, 0x20000140, 0xc) #0 [852918ms] <- bind$netlink=0x0 errno=14 cover=403 pthread_create failed (errno 11) 15:30:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2021/11/11 15:30:23 result hanged=false: [852974ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126182 #0 [852984ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [852987ms] <- perf_event_open=0x3 errno=14 cover=6734 #0 [852988ms] -> socket$unix(0x1, 0x5, 0x0) #0 [852989ms] <- socket$unix=0x4 errno=14 cover=4647 #0 [852989ms] -> bind$unix(0x4, 0x20000100, 0x6e) #0 [852989ms] <- bind$unix=0x0 errno=14 cover=678 #0 [852989ms] -> socketpair$unix(0x1, 0x5, 0x0, 0x20000180) #0 [852990ms] <- socketpair$unix=0x0 errno=14 cover=8888 #0 [852990ms] -> connect$unix(0x5, 0x200001c0, 0x6e) #0 [852990ms] <- connect$unix=0xffffffffffffffff errno=111 cover=4589 enabling collider #0 [853007ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853008ms] <- perf_event_open=0x3 errno=14 cover=6602 #0 [853009ms] -> socket$unix(0x1, 0x5, 0x0) #0 [853010ms] <- socket$unix=0x4 errno=14 cover=1488 pthread_create failed (errno 11) 15:30:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2021/11/11 15:30:23 result hanged=false: 2021/11/11 15:30:23 #0: triaging type=7 2021/11/11 15:30:23 triaging input for call #4 connect$unix (new signal=3) [853074ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126284 #0 [853084ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853087ms] <- perf_event_open=0x3 errno=14 cover=6219 #0 [853088ms] -> socket$unix(0x1, 0x5, 0x0) #0 [853089ms] <- socket$unix=0x4 errno=14 cover=1435 #0 [853090ms] -> bind$unix(0x4, 0x20000100, 0x6e) #0 [853090ms] <- bind$unix=0x0 errno=14 cover=243 #0 [853090ms] -> socketpair$unix(0x1, 0x5, 0x0, 0x20000180) #0 [853091ms] <- socketpair$unix=0x0 errno=14 cover=2986 #0 [853092ms] -> connect$unix(0x5, 0x200001c0, 0x6e) #0 [853092ms] <- connect$unix=0xffffffffffffffff errno=111 cover=1254 15:30:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2021/11/11 15:30:24 result hanged=false: [853122ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126286 #0 [853129ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853130ms] <- perf_event_open=0x3 errno=14 cover=7134 #0 [853131ms] -> socket$unix(0x1, 0x5, 0x0) #0 [853132ms] <- socket$unix=0x4 errno=14 cover=4313 #0 [853133ms] -> bind$unix(0x4, 0x20000100, 0x6e) #0 [853133ms] <- bind$unix=0x0 errno=14 cover=678 #0 [853133ms] -> socketpair$unix(0x1, 0x5, 0x0, 0x20000180) #0 [853134ms] <- socketpair$unix=0x0 errno=14 cover=8901 #0 [853135ms] -> connect$unix(0x5, 0x200001c0, 0x6e) #0 [853135ms] <- connect$unix=0xffffffffffffffff errno=111 cover=4292 15:30:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2021/11/11 15:30:24 result hanged=false: [853168ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126288 #0 [853175ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853176ms] <- perf_event_open=0x3 errno=14 cover=6627 #0 [853179ms] -> socket$unix(0x1, 0x5, 0x0) #0 [853179ms] <- socket$unix=0x4 errno=14 cover=1522 #0 [853179ms] -> bind$unix(0x4, 0x20000100, 0x6e) #0 [853180ms] <- bind$unix=0x0 errno=14 cover=232 #0 [853180ms] -> socketpair$unix(0x1, 0x5, 0x0, 0x20000180) #0 [853181ms] <- socketpair$unix=0x0 errno=14 cover=2874 #0 [853181ms] -> connect$unix(0x5, 0x200001c0, 0x6e) #0 [853182ms] <- connect$unix=0xffffffffffffffff errno=111 cover=1341 2021/11/11 15:30:24 result hanged=false: 2021/11/11 15:30:24 added new input for call #4 connect$unix to corpus: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 15:30:24 executing program 0: openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000f80)=""/199) [853215ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126290 #0 [853221ms] -> openat$hpet(0xffffffffffffff9c, 0x20000100, 0x0, 0x0) #0 [853222ms] <- openat$hpet=0x3 errno=14 cover=1164 #0 [853222ms] -> semctl$SEM_STAT(0x0, 0x0, 0x12, 0x20000f80) #0 [853224ms] <- semctl$SEM_STAT=0xffffffffffffffff errno=22 cover=59 enabling collider #0 [853225ms] -> openat$hpet(0xffffffffffffff9c, 0x20000100, 0x0, 0x0) #0 [853226ms] <- openat$hpet=0x3 errno=14 cover=1207 #0 [853227ms] -> semctl$SEM_STAT(0x0, 0x0, 0x122021/11/11 15:30:24 result hanged=false: 15:30:24 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000180)={{}, {}, [{0x2, 0x0, r1}], {}, [], {0x10, 0x6}}, 0x2c, 0x0) mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x0) 2021/11/11 15:30:24 poll: candidates=8 inputs=0 signal=0 [853250ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126292 #0 [853259ms] -> syz_mount_image$tmpfs(0x20000000, 0x20000080, 0x0, 0x0, 0x0, 0x0, 0x20000600) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='tmpfs' flags=0 opts='' #0 [853264ms] <- syz_mount_image$tmpfs=0x3 errno=0 cover=14626 #0 [853266ms] -> chown(0x20000040, 0xee00, 0xffffffffffffffff) #0 [853267ms] <- chown=0x0 errno=14 cover=834 #0 [853268ms] -> stat(0x200001c0, 0x20000280) #0 [853268ms] <- stat=0x0 errno=14 cover=749 #0 [853268ms] -> setxattr$system_posix_acl(0x20000100, 0x20000140, 0x20000180, 0x2c, 0x0) #0 [853269ms] <- setxattr$system_posix_acl=0x0 errno=14 cover=1287 #0 [853269ms] -> mkdirat(0x3, 0x20000240, 0x0) #0 [853270ms] <- mkdirat=0x0 errno=14 cover=2576 enabling collider #0 [853271ms] -> syz_mount_image$tmpfs(0x20000000, 0x20000080, 0x0, 0x0, 0x0, 0x0, 0x20000600) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='tmpfs' flags=0 opts='' #0 [853274ms] <- syz_mount_image$tmpfs=0x3 errno=0 cover=14685 #0 [853275ms] -> chown(0x20000040, 0xee00, 0xffffffffffffffff) #0 [853277ms] <- chown=0x0 errno=14 cover=856 pthread_create failed (errno 11) 2021/11/11 15:30:24 result hanged=false: 15:30:24 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000180)={{}, {}, [{0x2, 0x0, r1}], {}, [], {0x10, 0x6}}, 0x2c, 0x0) mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x0) 2021/11/11 15:30:24 #0: triaging type=7 2021/11/11 15:30:24 triaging input for call #2 stat (new signal=1) umount(./5762/file0) umount(./5762/file0) [853329ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126394 #0 [853339ms] -> syz_mount_image$tmpfs(0x20000000, 0x20000080, 0x0, 0x0, 0x0, 0x0, 0x20000600) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='tmpfs' flags=0 opts='' #0 [853343ms] <- syz_mount_image$tmpfs=0x3 errno=0 cover=14503 #0 [853345ms] -> chown(0x20000040, 0xee00, 0xffffffffffffffff) #0 [853345ms] <- chown=0x0 errno=14 cover=834 #0 [853345ms] -> stat(0x200001c0, 0x20000280) #0 [853345ms] <- stat=0x0 errno=14 cover=676 #0 [853345ms] -> setxattr$system_posix_acl(0x20000100, 0x20000140, 0x20000180, 0x2c, 0x0) #0 [853346ms] <- setxattr$system_posix_acl=0x0 errno=14 cover=1352 #0 [853346ms] -> mkdirat(0x3, 0x20000240, 0x0) #0 [853346ms] <- mkdirat=0x0 errno=14 cover=2558 15:30:24 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000180)={{}, {}, [{0x2, 0x0, r1}], {}, [], {0x10, 0x6}}, 0x2c, 0x0) mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x0) 2021/11/11 15:30:24 result hanged=false: umount(./5763/file0) [853370ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126396 #0 [853379ms] -> syz_mount_image$tmpfs(0x20000000, 0x20000080, 0x0, 0x0, 0x0, 0x0, 0x20000600) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='tmpfs' flags=0 opts='' #0 [853383ms] <- syz_mount_image$tmpfs=0x3 errno=0 cover=14478 #0 [853385ms] -> chown(0x20000040, 0xee00, 0xffffffffffffffff) #0 [853385ms] <- chown=0x0 errno=14 cover=834 #0 [853385ms] -> stat(0x200001c0, 0x20000280) #0 [853385ms] <- stat=0x0 errno=14 cover=676 #0 [853385ms] -> setxattr$system_posix_acl(0x20000100, 0x20000140, 0x20000180, 0x2c, 0x0) #0 [853385ms] <- setxattr$system_posix_acl=0x0 errno=14 cover=1299 #0 [853386ms] -> mkdirat(0x3, 0x20000240, 0x0) #0 [853386ms] <- mkdirat=0x0 errno=14 cover=2569 2021/11/11 15:30:24 result hanged=false: 15:30:24 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000180)={{}, {}, [{0x2, 0x0, r1}], {}, [], {0x10, 0x6}}, 0x2c, 0x0) mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x0) umount(./5764/file0) [853409ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126398 #0 [853420ms] -> syz_mount_image$tmpfs(0x20000000, 0x20000080, 0x0, 0x0, 0x0, 0x0, 0x20000600) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='tmpfs' flags=0 opts='' #0 [853424ms] <- syz_mount_image$tmpfs=0x3 errno=0 cover=14420 #0 [853425ms] -> chown(0x20000040, 0xee00, 0xffffffffffffffff) #0 [853425ms] <- chown=0x0 errno=14 cover=845 #0 [853426ms] -> stat(0x200001c0, 0x20000280) #0 [853426ms] <- stat=0x0 errno=14 cover=687 #0 [853426ms] -> setxattr$system_posix_acl(0x20000100, 0x20000140, 0x20000180, 0x2c, 0x0) #0 [853426ms] <- setxattr$system_posix_acl=0x0 errno=14 cover=1296 #0 [853426ms] -> mkdirat(0x3, 0x20000240, 0x0) #0 [853427ms] <- mkdirat=0x0 errno=14 cover=2546 umount(./5765/file0) 2021/11/11 15:30:24 result hanged=false: 2021/11/11 15:30:24 added new input for call #2 stat to corpus: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000180)={{}, {}, [{0x2, 0x0, r1}], {}, [], {0x10, 0x6}}, 0x2c, 0x0) mkdirat(r0, &(0x7f0000000240)='./file2\x00', 0x0) 15:30:24 executing program 0: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x1010c3, 0x0) [853449ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126400 #0 [853458ms] -> openat$vcsu(0xffffffffffffff9c, 0x20000180, 0x1010c3, 0x0) #0 [853458ms] <- openat$vcsu=0xffffffffffffffff errno=17 cover=1135 enabling collider #0 [853462ms] -> openat$vcsu(0xffffffffffffff9c, 0x20000180, 0x1010c3, 0x0) #0 [853462ms] <- openat$vcsu=0xffffffffffffffff errno=17 cover=1177 15:30:24 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)={[{@nr_blocks={'nr_blocks', 0x3d, [0x65, 0x0]}}]}) syz_mount_image$ext4(&(0x7f0000001840)='ext4\x00', &(0x7f0000001880)='./file0\x00', 0x0, 0x0, 0x0, 0x828, &(0x7f00000019c0)={[], [{@dont_appraise}]}) 2021/11/11 15:30:24 result hanged=false: [853481ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126402 #0 [853490ms] -> syz_mount_image$tmpfs(0x20000000, 0x20000040, 0x0, 0x0, 0x0, 0x0, 0x20001440) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='tmpfs' flags=0 opts='nr_blocks=e' #0 [853496ms] <- syz_mount_image$tmpfs=0x3 errno=0 cover=14783 [ 921.917811] tmpfs: Unknown parameter 'dont_appraise' #0 [853498ms] -> syz_mount_image$ext4(0x20001840, 0x20001880, 0x0, 0x0, 0x0, 0x828, 0x200019c0) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='ext4' flags=2088 opts='dont_appraise,,errors=continue' syz_mount_image > mount error: 22 #0 [853501ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=22 cover=4034 enabling collider #0 [853503ms] -> syz_mount_image$tmpfs(0x20000000, 0x20000040, 0x0, 0x0, 0x0, 0x0, 0x20001440) syz_mount_image: size=0 segs=0 loop='' dir='./file0' fs='tmpfs' flags=0 opts='nr_blocks=e' #0 [853506ms] <- syz_mount_image$tmpfs=0x3 errno=0 cover=14845 15:30:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x5000000}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 2021/11/11 15:30:24 result hanged=false: umount(./5767/file0) umount(./5767/file0) [853532ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126404 #0 [853542ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853543ms] <- perf_event_open=0x3 errno=14 cover=8083 #0 [853547ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [853548ms] <- socket$inet6_tcp=0x4 errno=14 cover=5634 #0 [853549ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [853551ms] <- socket$inet6_tcp=0x5 errno=14 cover=5687 #0 [853553ms] -> setsockopt$inet6_IPV6_FLOWLABEL_MGR(0x5, 0x29, 0x20, 0x20000000, 0x20) #0 [853554ms] <- setsockopt$inet6_IPV6_FLOWLABEL_MGR=0x0 errno=14 cover=1348 #0 [853555ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [853556ms] <- socket$nl_generic=0x6 errno=14 cover=5112 #0 [853556ms] -> close_range(0x4, 0xffffffffffffffff, 0x0) #0 [853558ms] <- close_range=0x0 errno=14 cover=22291 enabling collider #0 [853569ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853569ms] <- perf_event_open=0x3 errno=14 cover=7264 #0 [853570ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [853570ms] <- socket$inet6_tcp=0x4 errno=14 cover=5329 pthread_create failed (errno 11) 15:30:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x5000000}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 2021/11/11 15:30:24 result hanged=false: 2021/11/11 15:30:24 #0: triaging type=7 2021/11/11 15:30:24 triaging input for call #5 close_range (new signal=4) [853645ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126506 #0 [853654ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853656ms] <- perf_event_open=0x3 errno=14 cover=7717 #0 [853657ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [853657ms] <- socket$inet6_tcp=0x4 errno=14 cover=5156 #0 [853658ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [853658ms] <- socket$inet6_tcp=0x5 errno=14 cover=5304 #0 [853659ms] -> setsockopt$inet6_IPV6_FLOWLABEL_MGR(0x5, 0x29, 0x20, 0x20000000, 0x20) #0 [853659ms] <- setsockopt$inet6_IPV6_FLOWLABEL_MGR=0x0 errno=14 cover=1373 #0 [853660ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [853660ms] <- socket$nl_generic=0x6 errno=14 cover=4184 #0 [853660ms] -> close_range(0x4, 0xffffffffffffffff, 0x0) #0 [853662ms] <- close_range=0x0 errno=14 cover=17254 15:30:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x5000000}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 2021/11/11 15:30:24 result hanged=false: [853689ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126508 #0 [853699ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853701ms] <- perf_event_open=0x3 errno=14 cover=6355 #0 [853702ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [853702ms] <- socket$inet6_tcp=0x4 errno=14 cover=1716 #0 [853703ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [853703ms] <- socket$inet6_tcp=0x5 errno=14 cover=1799 #0 [853703ms] -> setsockopt$inet6_IPV6_FLOWLABEL_MGR(0x5, 0x29, 0x20, 0x20000000, 0x20) #0 [853704ms] <- setsockopt$inet6_IPV6_FLOWLABEL_MGR=0x0 errno=14 cover=420 #0 [853704ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [853704ms] <- socket$nl_generic=0x6 errno=14 cover=1411 #0 [853704ms] -> close_range(0x4, 0xffffffffffffffff, 0x0) #0 [853705ms] <- close_range=0x0 errno=14 cover=4872 15:30:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x5000000}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 2021/11/11 15:30:24 result hanged=false: [853731ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126510 #0 [853741ms] -> perf_event_open(0x20000040, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853742ms] <- perf_event_open=0x3 errno=14 cover=6775 #0 [853743ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [853743ms] <- socket$inet6_tcp=0x4 errno=14 cover=5652 #0 [853745ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [853746ms] <- socket$inet6_tcp=0x5 errno=14 cover=5620 #0 [853746ms] -> setsockopt$inet6_IPV6_FLOWLABEL_MGR(0x5, 0x29, 0x20, 0x20000000, 0x20) #0 [853747ms] <- setsockopt$inet6_IPV6_FLOWLABEL_MGR=0x0 errno=14 cover=1359 #0 [853747ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [853748ms] <- socket$nl_generic=0x6 errno=14 cover=4495 #0 [853749ms] -> close_range(0x4, 0xffffffffffffffff, 0x0) #0 [853750ms] <- close_range=0x0 errno=14 cover=17452 2021/11/11 15:30:24 result hanged=false: 2021/11/11 15:30:24 added new input for call #5 close_range to corpus: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x5000000}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 15:30:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) [853795ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126512 #0 [853803ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853803ms] <- perf_event_open=0x3 errno=14 cover=4175 #0 [853804ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [853805ms] <- socket$nl_generic=0x4 errno=14 cover=4297 #0 [853805ms] -> syz_genetlink_get_family_id$ethtool(0x20002740, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [853807ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=20987 #0 [853807ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [853808ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5237 #0 [853808ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [853808ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=371 #0 [853809ms] -> sendmsg$ETHTOOL_MSG_EEE_SET(0x4, 0x20002800, 0x0) #0 [853810ms] <- sendmsg$ETHTOOL_MSG_EEE_SET=0x20 errno=14 cover=6520 enabling collider #0 [853810ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853811ms] <- perf_event_open=0x3 errno=14 cover=3985 #0 [853811ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [853812ms] <- socket$nl_generic=0x4 errno=14 cover=4870 pthread_create failed (errno 11) 15:30:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) 2021/11/11 15:30:24 result hanged=false: 2021/11/11 15:30:24 #0: triaging type=7 2021/11/11 15:30:24 triaging input for call #5 sendmsg$ETHTOOL_MSG_EEE_SET (new signal=1) [853857ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126614 #0 [853865ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853866ms] <- perf_event_open=0x3 errno=14 cover=4121 #0 [853867ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [853867ms] <- socket$nl_generic=0x4 errno=14 cover=4264 #0 [853867ms] -> syz_genetlink_get_family_id$ethtool(0x20002740, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [853869ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=20960 #0 [853870ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [853870ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5206 #0 [853871ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [853871ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=371 #0 [853872ms] -> sendmsg$ETHTOOL_MSG_EEE_SET(0x4, 0x20002800, 0x0) #0 [853873ms] <- sendmsg$ETHTOOL_MSG_EEE_SET=0x20 errno=14 cover=6463 15:30:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) 2021/11/11 15:30:24 result hanged=false: [853890ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126616 #0 [853898ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853899ms] <- perf_event_open=0x3 errno=14 cover=3946 #0 [853899ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [853900ms] <- socket$nl_generic=0x4 errno=14 cover=1390 #0 [853900ms] -> syz_genetlink_get_family_id$ethtool(0x20002740, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [853901ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=9112 #0 [853902ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [853904ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=7664 #0 [853904ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [853904ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=197 #0 [853904ms] -> sendmsg$ETHTOOL_MSG_EEE_SET(0x4, 0x20002800, 0x0) #0 [853905ms] <- sendmsg$ETHTOOL_MSG_EEE_SET=0x20 errno=14 cover=2139 15:30:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) 2021/11/11 15:30:24 result hanged=false: [853927ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126618 #0 [853934ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853934ms] <- perf_event_open=0x3 errno=14 cover=4097 #0 [853935ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [853936ms] <- socket$nl_generic=0x4 errno=14 cover=4185 #0 [853936ms] -> syz_genetlink_get_family_id$ethtool(0x20002740, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [853938ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=21080 #0 [853940ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [853940ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5209 #0 [853941ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [853941ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=371 #0 [853941ms] -> sendmsg$ETHTOOL_MSG_EEE_SET(0x4, 0x20002800, 0x0) #0 [853941ms] <- sendmsg$ETHTOOL_MSG_EEE_SET=0x20 errno=14 cover=6409 2021/11/11 15:30:24 result hanged=false: 2021/11/11 15:30:24 added new input for call #5 sendmsg$ETHTOOL_MSG_EEE_SET to corpus: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) 2021/11/11 15:30:24 #0: triaging type=7 2021/11/11 15:30:24 triaging input for call #2 syz_genetlink_get_family_id$ethtool (new signal=2) 15:30:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) [853963ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126620 #0 [853971ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [853971ms] <- perf_event_open=0x3 errno=14 cover=4108 #0 [853972ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [853972ms] <- socket$nl_generic=0x4 errno=14 cover=4174 #0 [853973ms] -> syz_genetlink_get_family_id$ethtool(0x20002740, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [853975ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=20967 #0 [853977ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [853977ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5195 #0 [853978ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [853979ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=450 #0 [853979ms] -> sendmsg$ETHTOOL_MSG_EEE_SET(0x4, 0x20002800, 0x0) #0 [853980ms] <- sendmsg$ETHTOOL_MSG_EEE_SET=0x20 errno=14 cover=6535 2021/11/11 15:30:24 result hanged=false: 15:30:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) [854003ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126622 #0 [854012ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [854012ms] <- perf_event_open=0x3 errno=14 cover=4108 #0 [854014ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [854014ms] <- socket$nl_generic=0x4 errno=14 cover=5128 #0 [854015ms] -> syz_genetlink_get_family_id$ethtool(0x20002740, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [854018ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=21481 #0 [854020ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [854022ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5887 #0 [854025ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [854025ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=371 #0 [854026ms] -> sendmsg$ETHTOOL_MSG_EEE_SET(0x4, 0x20002800, 0x0) #0 [854028ms] <- sendmsg$ETHTOOL_MSG_EEE_SET=0x20 errno=14 cover=6433 2021/11/11 15:30:24 result hanged=false: 15:30:24 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) [854057ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126624 #0 [854069ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [854070ms] <- perf_event_open=0x3 errno=14 cover=3932 #0 [854072ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [854072ms] <- socket$nl_generic=0x4 errno=14 cover=1532 #0 [854074ms] -> syz_genetlink_get_family_id$ethtool(0x20002740, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [854075ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=8534 #0 [854076ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [854077ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=1740 #0 [854078ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [854078ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=197 #0 [854078ms] -> sendmsg$ETHTOOL_MSG_EEE_SET(0x4, 0x20002800, 0x0) #0 [854079ms] <- sendmsg$ETHTOOL_MSG_EEE_SET=0x20 errno=14 cover=2117 2021/11/11 15:30:25 result hanged=false: 2021/11/11 15:30:25 added new input for call #2 syz_genetlink_get_family_id$ethtool to corpus: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) 15:30:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) [854119ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126626 2021/11/11 15:30:25 #0: triaging type=7 2021/11/11 15:30:25 triaging input for call #0 perf_event_open (new signal=1) #0 [854131ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [854131ms] <- perf_event_open=0x3 errno=14 cover=4085 #0 [854132ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [854133ms] <- socket$nl_generic=0x4 errno=14 cover=4264 #0 [854133ms] -> syz_genetlink_get_family_id$ethtool(0x20002740, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [854134ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=20870 #0 [854135ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [854138ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=5579 #0 [854140ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [854140ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=371 #0 [854142ms] -> sendmsg$ETHTOOL_MSG_EEE_SET(0x4, 0x20002800, 0x0) #0 [854146ms] <- sendmsg$ETHTOOL_MSG_EEE_SET=0x20 errno=14 cover=6570 15:30:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) 2021/11/11 15:30:25 result hanged=false: [854170ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126628 #0 [854180ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [854181ms] <- perf_event_open=0x3 errno=14 cover=3888 #0 [854182ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [854182ms] <- socket$nl_generic=0x4 errno=14 cover=1456 #0 [854182ms] -> syz_genetlink_get_family_id$ethtool(0x20002740, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [854183ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=8547 #0 [854184ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [854184ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=1700 #0 [854185ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [854185ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=197 #0 [854185ms] -> sendmsg$ETHTOOL_MSG_EEE_SET(0x4, 0x20002800, 0x0) #0 [854185ms] <- sendmsg$ETHTOOL_MSG_EEE_SET=0x20 errno=14 cover=2171 15:30:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) 2021/11/11 15:30:25 result hanged=false: [854211ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126630 #0 [854222ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [854224ms] <- perf_event_open=0x3 errno=14 cover=4089 #0 [854224ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [854225ms] <- socket$nl_generic=0x4 errno=14 cover=1434 #0 [854225ms] -> syz_genetlink_get_family_id$ethtool(0x20002740, 0xffffffffffffffff) syz_genetlink_get_family_id(ethtool, -1) #0 [854226ms] <- syz_genetlink_get_family_id$ethtool=0x13 errno=14 cover=8529 #0 [854227ms] -> socket$inet6_icmp_raw(0xa, 0x3, 0x3a) #0 [854227ms] <- socket$inet6_icmp_raw=0x5 errno=14 cover=1678 #0 [854228ms] -> ioctl$sock_SIOCGIFINDEX(0x5, 0x8933, 0x20000140) #0 [854228ms] <- ioctl$sock_SIOCGIFINDEX=0x0 errno=14 cover=197 #0 [854228ms] -> sendmsg$ETHTOOL_MSG_EEE_SET(0x4, 0x20002800, 0x0) #0 [854228ms] <- sendmsg$ETHTOOL_MSG_EEE_SET=0x20 errno=14 cover=2131 2021/11/11 15:30:25 result hanged=false: 2021/11/11 15:30:25 added new input for call #0 perf_event_open to corpus: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) 15:30:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x40001, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) [854262ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126632 #0 [854273ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [854273ms] <- perf_event_open=0x3 errno=14 cover=3910 #0 [854273ms] -> openat$vga_arbiter(0xffffffffffffff9c, 0x200001c0, 0x40001, 0x0) #0 [854274ms] <- openat$vga_arbiter=0x4 errno=14 cover=1226 #0 [854274ms] -> write$vga_arbiter(0x4, 0x20000040, 0xd) [ 922.693017] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem #0 [854277ms] <- write$vga_arbiter=0xd errno=14 cover=2371 enabling collider #0 [854277ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [854277ms] <- perf_event_open=0x3 errno=14 cover=3845 #0 [854278ms] -> openat$vga_arbiter(0xffffffffffffff9c, 0x200001c0, 0x40001, 0x0) #0 [854279ms] <- openat$vga_arbiter=0x4 errno=14 cover=1276 pthread_create failed (errno 11) 2021/11/11 15:30:25 result hanged=false: 2021/11/11 15:30:25 #0: triaging type=7 2021/11/11 15:30:25 triaging input for call #2 write$vga_arbiter (new signal=1) 15:30:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x40001, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) [854343ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126734 #0 [854353ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [854355ms] <- perf_event_open=0x3 errno=14 cover=3982 [ 922.776287] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem #0 [854356ms] -> openat$vga_arbiter(0xffffffffffffff9c, 0x200001c0, 0x40001, 0x0) #0 [854357ms] <- openat$vga_arbiter=0x4 errno=14 cover=1253 #0 [854357ms] -> write$vga_arbiter(0x4, 0x20000040, 0xd) #0 [854360ms] <- write$vga_arbiter=0xd errno=14 cover=2343 15:30:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x40001, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) 2021/11/11 15:30:25 result hanged=false: [854383ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126736 #0 [854395ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [854396ms] <- perf_event_open=0x3 errno=14 cover=3954 #0 [854397ms] -> openat$vga_arbiter(0xffffffffffffff9c, 0x200001c0, 0x40001, 0x0) #0 [854398ms] <- openat$vga_arbiter=0x4 errno=14 cover=3169 [ 922.818267] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem #0 [854399ms] -> write$vga_arbiter(0x4, 0x20000040, 0xd) #0 [854407ms] <- write$vga_arbiter=0xd errno=14 cover=2854 15:30:25 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x40001, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) 2021/11/11 15:30:25 result hanged=false: [854427ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126738 #0 [854437ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [854439ms] <- perf_event_open=0x3 errno=14 cover=3910 #0 [854440ms] -> openat$vga_arbiter(0xffffffffffffff9c, 0x200001c0, 0x40001, 0x0) #0 [854440ms] <- openat$vga_arbiter=0x4 errno=14 cover=1210 #0 [854441ms] -> write$vga_arbiter(0x4, 0x20000040, 0xd) [ 922.860489] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem #0 [854444ms] <- write$vga_arbiter=0xd errno=14 cover=2336 2021/11/11 15:30:25 result hanged=false: 2021/11/11 15:30:25 added new input for call #2 write$vga_arbiter to corpus: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x40001, 0x0) write$vga_arbiter(r0, &(0x7f0000000040)=@other={'decodes', ' ', 'none'}, 0xd) 15:30:25 executing program 0: io_setup(0x0, 0x0) [854476ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126740 #0 [854485ms] -> io_setup(0x0, 0x0) #0 [854485ms] <- io_setup=0xffffffffffffffff errno=14 cover=204 enabling collider #0 [854485ms] -> io_setup(0x0, 0x0) #0 [854485ms] <- io_setup=0xffffffffffffffff errno=14 cover=204 15:30:25 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f80100200040000300000000000000800029842f98f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x600}, {&(0x7f0000010400)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e202020202020202020201000b9ea70325132510000ea7032510300000000002e2e2020202020202020201000b9ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000b9ea70325132510000ea70325104001a040000", 0x80, 0x1a00}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c00}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x2200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x4800}], 0x0, &(0x7f0000010f00)) 2021/11/11 15:30:25 result hanged=false: [854509ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126742 #0 [854518ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x10000, 0xa, 0x20000200, 0x0, 0x20010f00) syz_mount_image: size=65536 segs=10 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' #0 [854532ms] <- syz_mount_image$vfat=0x5 errno=0 cover=24571 enabling collider #0 [854533ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x10000, 0xa, 0x20000200, 0x0, 0x20010f00) #0 [854537ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=16 cover=11592 2021/11/11 15:30:25 result hanged=false: 15:30:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)={0x1c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@generic="0000af0180"]}, 0x1c}}, 0x0) umount(./5787/file0) 2021/11/11 15:30:25 poll: candidates=8 inputs=0 signal=0 [854574ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126744 #0 [854584ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [854584ms] <- socket$netlink=0x3 errno=14 cover=1496 #0 [854585ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [854585ms] <- fcntl$dupfd=0x4 errno=14 cover=111 #0 [854586ms] -> sendmsg$nl_generic(0x4, 0x20000280, 0x0) #0 [854586ms] <- sendmsg$nl_generic=0x1c errno=14 cover=2328 enabling collider #0 [854587ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [854588ms] <- socket$netlink=0x3 errno=14 cover=1445 #0 [854588ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [854588ms] <- fcntl$dupfd=0x4 errno=14 cover=110 pthread_create failed (errno 11) 15:30:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2021/11/11 15:30:25 result hanged=false: [854644ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126846 #0 [854654ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [854657ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=19185 #0 [854658ms] -> mount(0x0, 0x20000000, 0x20000140, 0x0, 0x0) #0 [854660ms] <- mount=0x0 errno=14 cover=2168 #0 [854660ms] -> openat$dir(0xffffffffffffff9c, 0x200000c0, 0x0, 0x0) #0 [854660ms] <- openat$dir=0x3 errno=14 cover=1100 #0 [854661ms] -> lseek(0x3, 0x0, 0x2) #0 [854661ms] <- lseek=0xffffffffffffffff errno=22 cover=69 enabling collider #0 [854661ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [854662ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=17 cover=1352 #0 [854663ms] -> mount(0x0, 0x20000000, 0x20000140, 0x0, 0x0) #0 [854665ms] <- mount=0xffffffffffffffff errno=16 cover=2326 pthread_create failed (errno 11) 15:30:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2021/11/11 15:30:25 result hanged=false: 2021/11/11 15:30:25 #0: triaging type=7 2021/11/11 15:30:25 triaging input for call #2 openat$dir (new signal=1) umount(./5789/file0) [854712ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126948 #0 [854719ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [854722ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12233 #0 [854723ms] -> mount(0x0, 0x20000000, 0x20000140, 0x0, 0x0) #0 [854723ms] <- mount=0x0 errno=14 cover=2126 #0 [854724ms] -> openat$dir(0xffffffffffffff9c, 0x200000c0, 0x0, 0x0) #0 [854724ms] <- openat$dir=0x3 errno=14 cover=1072 #0 [854724ms] -> lseek(0x3, 0x0, 0x2) #0 [854725ms] <- lseek=0xffffffffffffffff errno=22 cover=69 umount(./5790/file0) 15:30:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2021/11/11 15:30:25 result hanged=false: [854741ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126950 #0 [854749ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [854750ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12105 #0 [854752ms] -> mount(0x0, 0x20000000, 0x20000140, 0x0, 0x0) #0 [854752ms] <- mount=0x0 errno=14 cover=2137 #0 [854752ms] -> openat$dir(0xffffffffffffff9c, 0x200000c0, 0x0, 0x0) #0 [854753ms] <- openat$dir=0x3 errno=14 cover=1854 #0 [854753ms] -> lseek(0x3, 0x0, 0x2) #0 [854753ms] <- lseek=0xffffffffffffffff errno=22 cover=69 umount(./5791/file0) 15:30:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2021/11/11 15:30:25 result hanged=false: [854774ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126952 #0 [854784ms] -> syz_mount_image$ext4(0x0, 0x20000100, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [854785ms] <- syz_mount_image$ext4=0xffffffffffffffff errno=14 cover=12284 #0 [854790ms] -> mount(0x0, 0x20000000, 0x20000140, 0x0, 0x0) #0 [854791ms] <- mount=0x0 errno=14 cover=2137 #0 [854791ms] -> openat$dir(0xffffffffffffff9c, 0x200000c0, 0x0, 0x0) #0 [854791ms] <- openat$dir=0x3 errno=14 cover=1182 #0 [854796ms] -> lseek(0x3, 0x0, 0x2) #0 [854796ms] <- lseek=0xffffffffffffffff errno=22 cover=69 2021/11/11 15:30:25 result hanged=false: 2021/11/11 15:30:25 added new input for call #2 openat$dir to corpus: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) umount(./5792/file0) 15:30:25 executing program 0: syz_open_dev$vcsa(&(0x7f0000000140), 0x4, 0x0) [854822ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126954 #0 [854829ms] -> syz_open_dev$vcsa(0x20000140, 0x4, 0x0) #0 [854830ms] <- syz_open_dev$vcsa=0x3 errno=14 cover=1170 enabling collider #0 [854831ms] -> syz_open_dev$vcsa(0x20000140, 0x4, 0x0) #0 [854831ms] <- syz_open_dev$vcsa=0x3 errno=14 cover=1207 15:30:25 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 2021/11/11 15:30:25 result hanged=false: [854852ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126956 #0 [854862ms] -> creat(0x20000040, 0x0) #0 [854865ms] <- creat=0x3 errno=14 cover=6865 #0 [854866ms] -> ioctl$FS_IOC_RESVSP(0x3, 0x40305828, 0x20000080) #0 [854911ms] <- ioctl$FS_IOC_RESVSP=0xffffffffffffffff errno=28 cover=262143 enabling collider #0 [854912ms] -> creat(0x20000040, 0x0) #0 [854916ms] <- creat=0x3 errno=14 cover=129481 15:30:25 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 2021/11/11 15:30:25 result hanged=false: 2021/11/11 15:30:25 #0: triaging type=7 2021/11/11 15:30:25 triaging input for call #1 ioctl$FS_IOC_RESVSP (new signal=2) [854937ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126958 #0 [854945ms] -> creat(0x20000040, 0x0) #0 [854948ms] <- creat=0x3 errno=14 cover=6731 #0 [854949ms] -> ioctl$FS_IOC_RESVSP(0x3, 0x40305828, 0x20000080) 2021/11/11 15:30:25 poll: candidates=0 inputs=0 signal=0 #0 [855021ms] <- ioctl$FS_IOC_RESVSP=0xffffffffffffffff errno=28 cover=262143 15:30:25 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 2021/11/11 15:30:25 result hanged=false: [855067ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126960 #0 [855076ms] -> creat(0x20000040, 0x0) #0 [855077ms] <- creat=0x3 errno=14 cover=6698 #0 [855078ms] -> ioctl$FS_IOC_RESVSP(0x3, 0x40305828, 0x20000080) #0 [855141ms] <- ioctl$FS_IOC_RESVSP=0xffffffffffffffff errno=28 cover=262143 15:30:26 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 2021/11/11 15:30:26 result hanged=false: [855177ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126962 #0 [855184ms] -> creat(0x20000040, 0x0) #0 [855185ms] <- creat=0x3 errno=14 cover=6737 #0 [855187ms] -> ioctl$FS_IOC_RESVSP(0x3, 0x40305828, 0x20000080) #0 [855254ms] <- ioctl$FS_IOC_RESVSP=0xffffffffffffffff errno=28 cover=262143 2021/11/11 15:30:26 result hanged=false: 2021/11/11 15:30:26 added new input for call #1 ioctl$FS_IOC_RESVSP to corpus: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 15:30:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f00000001c0), 0x0) [855310ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126964 #0 [855319ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [855321ms] <- perf_event_open=0x3 errno=14 cover=6693 #0 [855323ms] -> move_pages(0x0, 0x1, 0x20000180, 0x0, 0x200001c0, 0x0) #0 [855323ms] <- move_pages=0x0 errno=14 cover=329 enabling collider #0 [855333ms] -> perf_event_open(0x20000040, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [855334ms] <- perf_event_open=0x3 errno=14 cover=7066 #0 [855335ms] -> move_pages(0x0, 0x1, 0x20000180, 0x0, 0x200001c0, 0x0) #0 [855335ms] <- move_pages=0x0 errno=14 cover=156 15:30:26 executing program 0: pipe2$9p(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREADDIR(r0, 0x0, 0x0) 2021/11/11 15:30:26 result hanged=false: [855366ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126966 #0 [855377ms] -> pipe2$9p(0x200007c0, 0x0) #0 [855378ms] <- pipe2$9p=0x0 errno=14 cover=1909 #0 [855378ms] -> write$P9_RREADDIR(0x4, 0x0, 0x0) #0 [855379ms] <- write$P9_RREADDIR=0x0 errno=14 cover=156 enabling collider #0 [855379ms] -> pipe2$9p(0x200007c0, 0x0) #0 [855379ms] <- pipe2$9p=0x0 errno=14 cover=1164 15:30:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000500)={0x222100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[0xffffffffffffffff], 0x1, {r0}}, 0x58) syz_open_procfs(0x0, &(0x7f0000000580)='maps\x00') openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) 2021/11/11 15:30:26 result hanged=false: [855404ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 126968 #0 [855415ms] -> syz_open_procfs(0xffffffffffffffff, 0x0) #0 [855416ms] <- syz_open_procfs=0xffffffffffffffff errno=2 cover=6369 #0 [855417ms] -> write$9p(0xffffffffffffffff, 0x0, 0x0) #0 [855417ms] <- write$9p=0xffffffffffffffff errno=9 cover=47 #0 [855417ms] -> clone3(0x20000500, 0x58) #0 [855422ms] <- clone3=0xffffffffffffffff errno=22 cover=23410 #0 [855422ms] -> syz_open_procfs(0x0, 0x20000580) #0 [855423ms] <- syz_open_procfs=0x3 errno=14 cover=2894 #0 [855424ms] -> openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [855424ms] <- openat$null=0xffffffffffffffff errno=14 cover=625 enabling collider #0 [855425ms] -> syz_open_procfs(0xffffffffffffffff, 0x0) #0 [855426ms] <- syz_open_procfs=0xffffffffffffffff errno=2 cover=5364 #0 [855427ms] -> write$9p(0xffffffffffffffff, 0x0, 0x0) #0 [855428ms] <- write$9p=0xffffffffffffffff errno=9 cover=47 pthread_create failed (errno 11) 15:30:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000500)={0x222100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[0xffffffffffffffff], 0x1, {r0}}, 0x58) syz_open_procfs(0x0, &(0x7f0000000580)='maps\x00') openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) 2021/11/11 15:30:26 result hanged=false: 2021/11/11 15:30:26 #0: triaging type=7 2021/11/11 15:30:26 triaging input for call #2 clone3 (new signal=2) [855495ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127070 #0 [855505ms] -> syz_open_procfs(0xffffffffffffffff, 0x0) #0 [855507ms] <- syz_open_procfs=0xffffffffffffffff errno=2 cover=6363 #0 [855508ms] -> write$9p(0xffffffffffffffff, 0x0, 0x0) #0 [855509ms] <- write$9p=0xffffffffffffffff errno=9 cover=47 #0 [855509ms] -> clone3(0x20000500, 0x58) #0 [855512ms] <- clone3=0xffffffffffffffff errno=22 cover=23261 #0 [855514ms] -> syz_open_procfs(0x0, 0x20000580) #0 [855515ms] <- syz_open_procfs=0x3 errno=14 cover=2832 #0 [855516ms] -> openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [855517ms] <- openat$null=0xffffffffffffffff errno=14 cover=640 15:30:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000500)={0x222100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[0xffffffffffffffff], 0x1, {r0}}, 0x58) syz_open_procfs(0x0, &(0x7f0000000580)='maps\x00') openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) 2021/11/11 15:30:26 result hanged=false: [855540ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127072 #0 [855551ms] -> syz_open_procfs(0xffffffffffffffff, 0x0) #0 [855552ms] <- syz_open_procfs=0xffffffffffffffff errno=2 cover=6354 #0 [855554ms] -> write$9p(0xffffffffffffffff, 0x0, 0x0) #0 [855554ms] <- write$9p=0xffffffffffffffff errno=9 cover=47 #0 [855554ms] -> clone3(0x20000500, 0x58) #0 [855558ms] <- clone3=0xffffffffffffffff errno=22 cover=23263 #0 [855560ms] -> syz_open_procfs(0x0, 0x20000580) #0 [855561ms] <- syz_open_procfs=0x3 errno=14 cover=2785 #0 [855562ms] -> openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [855563ms] <- openat$null=0xffffffffffffffff errno=14 cover=614 15:30:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000500)={0x222100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[0xffffffffffffffff], 0x1, {r0}}, 0x58) syz_open_procfs(0x0, &(0x7f0000000580)='maps\x00') openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) 2021/11/11 15:30:26 result hanged=false: [855585ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127074 #0 [855595ms] -> syz_open_procfs(0xffffffffffffffff, 0x0) #0 [855597ms] <- syz_open_procfs=0xffffffffffffffff errno=2 cover=6411 #0 [855600ms] -> write$9p(0xffffffffffffffff, 0x0, 0x0) #0 [855600ms] <- write$9p=0xffffffffffffffff errno=9 cover=47 #0 [855600ms] -> clone3(0x20000500, 0x58) #0 [855604ms] <- clone3=0xffffffffffffffff errno=22 cover=23108 #0 [855606ms] -> syz_open_procfs(0x0, 0x20000580) #0 [855607ms] <- syz_open_procfs=0x3 errno=14 cover=2827 #0 [855609ms] -> openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) #0 [855609ms] <- openat$null=0xffffffffffffffff errno=14 cover=615 2021/11/11 15:30:26 result hanged=false: 2021/11/11 15:30:26 added new input for call #2 clone3 to corpus: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000500)={0x222100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[0xffffffffffffffff], 0x1, {r0}}, 0x58) syz_open_procfs(0x0, &(0x7f0000000580)='maps\x00') openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) 15:30:26 executing program 0: shmctl$IPC_INFO(0x0, 0x3, 0x0) [855653ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127076 #0 [855663ms] -> shmctl$IPC_INFO(0x0, 0x3, 0x0) #0 [855663ms] <- shmctl$IPC_INFO=0xffffffffffffffff errno=14 cover=432 enabling collider #0 [855664ms] -> shmctl$IPC_INFO(0x0, 0x3, 0x0) #0 [855664ms] <- shmctl$IPC_INFO=0xffffffffffffffff errno=14 cover=432 15:30:26 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x0, [], 0x0, &(0x7f0000000000), 0x0}, 0x3f4) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000700), 0xffffffffffffffff) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000800), 0x4400, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a40)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8d0}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) socket$inet(0x2, 0xa, 0x3c) openat$hpet(0xffffffffffffff9c, &(0x7f0000000f40), 0x111080, 0x0) 2021/11/11 15:30:26 result hanged=false: 2021/11/11 15:30:26 poll: candidates=8 inputs=0 signal=0 [855685ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127078 #0 [855693ms] -> setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x20000500, 0x3f4) #0 [855695ms] <- setsockopt$EBT_SO_SET_ENTRIES=0xffffffffffffffff errno=9 cover=50 #0 [855699ms] -> syz_genetlink_get_family_id$netlbl_unlabel(0x20000700, 0xffffffffffffffff) syz_genetlink_get_family_id(NLBL_UNLBL, -1) netlink: failed to get family id for NLBL_UNLBL: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [855700ms] <- syz_genetlink_get_family_id$netlbl_unlabel=0xffffffffffffffff errno=2 cover=6795 #0 [855701ms] -> openat$hpet(0xffffffffffffff9c, 0x20000800, 0x4400, 0x0) #0 [855701ms] <- openat$hpet=0xffffffffffffffff errno=22 cover=1403 #0 [855701ms] -> sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) #0 [855701ms] <- sendmsg$IPVS_CMD_NEW_DAEMON=0xffffffffffffffff errno=9 cover=66 #0 [855703ms] -> sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x20000c00, 0x0) #0 [855703ms] <- sendmsg$IPVS_CMD_NEW_DAEMON=0xffffffffffffffff errno=9 cover=52 #0 [855703ms] -> setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) #0 [855703ms] <- setsockopt$inet_MCAST_JOIN_GROUP=0xffffffffffffffff errno=9 cover=50 #0 [855704ms] -> socket$inet(0x2, 0xa, 0x3c) #0 [855705ms] <- socket$inet=0x3 errno=14 cover=1718 #0 [855706ms] -> openat$hpet(0xffffffffffffff9c, 0x20000f40, 0x111080, 0x0) #0 [855706ms] <- openat$hpet=0xffffffffffffffff errno=20 cover=1096 enabling collider #0 [855721ms] -> setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x20000500, 0x3f4) #0 [855721ms] <- setsockopt$EBT_SO_SET_ENTRIES=0xffffffffffffffff errno=9 cover=50 #0 [855722ms] -> syz_genetlink_get_family_id$netlbl_unlabel(0x20000700, 0xffffffffffffffff) syz_genetlink_get_family_id(NLBL_UNLBL, -1) netlink: failed to get family id for NLBL_UNLBL: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [855723ms] <- syz_genetlink_get_family_id$netlbl_unlabel=0xffffffffffffffff errno=2 cover=6370 pthread_create failed (errno 11) 2021/11/11 15:30:26 result hanged=false: 15:30:26 executing program 0: syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) [855786ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127180 #0 [855795ms] -> syz_genetlink_get_family_id$devlink(0x200001c0, 0xffffffffffffffff) syz_genetlink_get_family_id(devlink, -1) netlink: failed to get family id for devlink: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [855818ms] <- syz_genetlink_get_family_id$devlink=0xffffffffffffffff errno=2 cover=8812 enabling collider #0 [855819ms] -> syz_genetlink_get_family_id$devlink(0x200001c0, 0xffffffffffffffff) syz_genetlink_get_family_id(devlink, -1) netlink: failed to get family id for devlink: No such file or directory syz_genetlink_get_family_id: netlink_query_family_id failed: -1 #0 [855835ms] <- syz_genetlink_get_family_id$devlink=0xffffffffffffffff errno=2 cover=8506 15:30:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001600), 0x14) 2021/11/11 15:30:26 result hanged=false: [855858ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127182 #0 [855869ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [855869ms] <- socket$inet6_tcp=0x3 errno=14 cover=1799 #0 [855870ms] -> setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0x3, 0x6, 0x1d, 0x20001600, 0x14) #0 [855870ms] <- setsockopt$inet6_tcp_TCP_REPAIR_WINDOW=0xffffffffffffffff errno=1 cover=141 enabling collider #0 [855870ms] -> socket$inet6_tcp(0xa, 0x1, 0x0) #0 [855870ms] <- socket$inet6_tcp=0x3 errno=14 cover=1801 15:30:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14}, 0x14}}, 0x0) 2021/11/11 15:30:26 result hanged=false: [855891ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127184 #0 [855901ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [855905ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=6336 #0 [855907ms] -> sendmsg$NLBL_MGMT_C_ADD(0x4, 0x200005c0, 0x0) #0 [855908ms] <- sendmsg$NLBL_MGMT_C_ADD=0x14 errno=14 cover=1110 enabling collider #0 [855909ms] -> syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) #0 [855911ms] <- syz_init_net_socket$nl_generic=0x4 errno=14 cover=5522 15:30:26 executing program 0: r0 = epoll_create(0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2021/11/11 15:30:26 result hanged=false: [855933ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127186 #0 [855943ms] -> epoll_create(0x1) #0 [855943ms] <- epoll_create=0x3 errno=14 cover=518 #0 [855945ms] -> openat$tun(0xffffffffffffff9c, 0x200190c0, 0x0, 0x0) #0 [855945ms] <- openat$tun=0x4 errno=14 cover=1486 #0 [855947ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x20000040) #0 [855947ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=315 enabling collider #0 [855949ms] -> epoll_create(0x1) #0 [855949ms] <- epoll_create=0x3 errno=14 cover=604 #0 [855951ms] -> openat$tun(0xffffffffffffff9c, 0x200190c0, 0x0, 0x0) #0 [855951ms] <- openat$tun=0x4 errno=14 cover=1471 pthread_create failed (errno 11) 15:30:26 executing program 0: r0 = epoll_create(0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2021/11/11 15:30:26 result hanged=false: 2021/11/11 15:30:26 #0: triaging type=7 2021/11/11 15:30:26 triaging input for call #2 epoll_ctl$EPOLL_CTL_ADD (new signal=3) [856012ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127288 #0 [856022ms] -> epoll_create(0x1) #0 [856022ms] <- epoll_create=0x3 errno=14 cover=551 #0 [856024ms] -> openat$tun(0xffffffffffffff9c, 0x200190c0, 0x0, 0x0) #0 [856024ms] <- openat$tun=0x4 errno=14 cover=1461 #0 [856026ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x20000040) #0 [856026ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=315 15:30:26 executing program 0: r0 = epoll_create(0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2021/11/11 15:30:26 result hanged=false: [856049ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127290 #0 [856061ms] -> epoll_create(0x1) #0 [856061ms] <- epoll_create=0x3 errno=14 cover=474 #0 [856062ms] -> openat$tun(0xffffffffffffff9c, 0x200190c0, 0x0, 0x0) #0 [856062ms] <- openat$tun=0x4 errno=14 cover=1408 #0 [856063ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x20000040) #0 [856063ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=239 15:30:26 executing program 0: r0 = epoll_create(0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2021/11/11 15:30:26 result hanged=false: [856084ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127292 #0 [856094ms] -> epoll_create(0x1) #0 [856097ms] <- epoll_create=0x3 errno=14 cover=496 #0 [856099ms] -> openat$tun(0xffffffffffffff9c, 0x200190c0, 0x0, 0x0) #0 [856099ms] <- openat$tun=0x4 errno=14 cover=1395 #0 [856100ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x20000040) #0 [856100ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=239 2021/11/11 15:30:27 result hanged=false: 2021/11/11 15:30:27 added new input for call #2 epoll_ctl$EPOLL_CTL_ADD to corpus: r0 = epoll_create(0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 15:30:27 executing program 0: r0 = epoll_create(0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2021/11/11 15:30:27 #0: triaging type=7 2021/11/11 15:30:27 triaging input for call #1 openat$tun (new signal=2) [856124ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127294 #0 [856132ms] -> epoll_create(0x1) #0 [856133ms] <- epoll_create=0x3 errno=14 cover=529 #0 [856135ms] -> openat$tun(0xffffffffffffff9c, 0x200190c0, 0x0, 0x0) #0 [856135ms] <- openat$tun=0x4 errno=14 cover=1407 #0 [856135ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x20000040) #0 [856135ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=250 15:30:27 executing program 0: r0 = epoll_create(0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2021/11/11 15:30:27 result hanged=false: [856156ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127296 #0 [856164ms] -> epoll_create(0x1) #0 [856166ms] <- epoll_create=0x3 errno=14 cover=539 #0 [856167ms] -> openat$tun(0xffffffffffffff9c, 0x200190c0, 0x0, 0x0) #0 [856167ms] <- openat$tun=0x4 errno=14 cover=1539 #0 [856168ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x20000040) #0 [856168ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=239 15:30:27 executing program 0: r0 = epoll_create(0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2021/11/11 15:30:27 result hanged=false: [856191ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127298 #0 [856200ms] -> epoll_create(0x1) #0 [856200ms] <- epoll_create=0x3 errno=14 cover=474 #0 [856200ms] -> openat$tun(0xffffffffffffff9c, 0x200190c0, 0x0, 0x0) #0 [856201ms] <- openat$tun=0x4 errno=14 cover=1397 #0 [856201ms] -> epoll_ctl$EPOLL_CTL_ADD(0x3, 0x1, 0x4, 0x20000040) #0 [856201ms] <- epoll_ctl$EPOLL_CTL_ADD=0x0 errno=14 cover=239 2021/11/11 15:30:27 result hanged=false: 2021/11/11 15:30:27 added new input for call #1 openat$tun to corpus: r0 = epoll_create(0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000190c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 15:30:27 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) [856231ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127300 #0 [856239ms] -> perf_event_open(0x200002c0, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [856240ms] <- perf_event_open=0x3 errno=14 cover=6691 #0 [856241ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [856241ms] <- socket$inet_udp=0x4 errno=14 cover=5138 #0 [856242ms] -> fcntl$lock(0x4, 0x6, 0x20000340) #0 [856243ms] <- fcntl$lock=0x0 errno=14 cover=2310 #0 [856243ms] -> fcntl$lock(0x4, 0x7, 0x20000000) #0 [856244ms] <- fcntl$lock=0x0 errno=14 cover=2361 enabling collider #0 [856256ms] -> perf_event_open(0x200002c0, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [856257ms] <- perf_event_open=0x3 errno=14 cover=6568 #0 [856257ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [856258ms] <- socket$inet_udp=0x4 errno=14 cover=5094 pthread_create failed (errno 11) 2021/11/11 15:30:27 result hanged=false: 15:30:27 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) 2021/11/11 15:30:27 #0: triaging type=7 2021/11/11 15:30:27 triaging input for call #3 fcntl$lock (new signal=1) [856334ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127402 #0 [856343ms] -> perf_event_open(0x200002c0, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [856346ms] <- perf_event_open=0x3 errno=14 cover=15402 #0 [856347ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [856348ms] <- socket$inet_udp=0x4 errno=14 cover=1684 #0 [856348ms] -> fcntl$lock(0x4, 0x6, 0x20000340) #0 [856348ms] <- fcntl$lock=0x0 errno=14 cover=706 #0 [856348ms] -> fcntl$lock(0x4, 0x7, 0x20000000) #0 [856348ms] <- fcntl$lock=0x0 errno=14 cover=745 15:30:27 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) 2021/11/11 15:30:27 result hanged=false: [856383ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127404 #0 [856395ms] -> perf_event_open(0x200002c0, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [856396ms] <- perf_event_open=0x3 errno=14 cover=6727 #0 [856397ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [856397ms] <- socket$inet_udp=0x4 errno=14 cover=1749 #0 [856401ms] -> fcntl$lock(0x4, 0x6, 0x20000340) #0 [856401ms] <- fcntl$lock=0x0 errno=14 cover=706 #0 [856402ms] -> fcntl$lock(0x4, 0x7, 0x20000000) #0 [856402ms] <- fcntl$lock=0x0 errno=14 cover=745 15:30:27 executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) 2021/11/11 15:30:27 result hanged=false: [856436ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127406 #0 [856447ms] -> perf_event_open(0x200002c0, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [856447ms] <- perf_event_open=0x3 errno=14 cover=6971 #0 [856449ms] -> socket$inet_udp(0x2, 0x2, 0x0) #0 [856450ms] <- socket$inet_udp=0x4 errno=14 cover=5551 #0 [856454ms] -> fcntl$lock(0x4, 0x6, 0x20000340) #0 [856455ms] <- fcntl$lock=0x0 errno=14 cover=2307 #0 [856455ms] -> fcntl$lock(0x4, 0x7, 0x20000000) #0 [856456ms] <- fcntl$lock=0x0 errno=14 cover=2310 2021/11/11 15:30:27 result hanged=false: 2021/11/11 15:30:27 added new input for call #3 fcntl$lock to corpus: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) 15:30:27 executing program 0: r0 = io_uring_setup(0x738d, &(0x7f0000000000)={0x0, 0xafdc}) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [856490ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127408 #0 [856500ms] -> io_uring_setup(0x738d, 0x20000000) #0 [856509ms] <- io_uring_setup=0x3 errno=14 cover=5857 #0 [856509ms] -> io_uring_register$IORING_REGISTER_PERSONALITY(0x3, 0x9, 0x0, 0x0) #0 [856510ms] <- io_uring_register$IORING_REGISTER_PERSONALITY=0x1 errno=14 cover=330 enabling collider #0 [856510ms] -> io_uring_setup(0x738d, 0x20000000) #0 [856512ms] <- io_uring_setup=0x3 errno=14 cover=4945 15:30:27 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2021/11/11 15:30:27 result hanged=false: [856537ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127410 #0 [856545ms] -> perf_event_open(0x20000200, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [856546ms] <- perf_event_open=0x3 errno=14 cover=4101 #0 [856547ms] -> perf_event_open(0x20001d80, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) #0 [856547ms] <- perf_event_open=0x4 errno=14 cover=6944 #0 [856548ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [856548ms] <- socket$netlink=0x5 errno=14 cover=4303 #0 [856548ms] -> dup3(0x5, 0x4, 0x0) #0 [856552ms] <- dup3=0x4 errno=14 cover=3294 enabling collider #0 [856552ms] -> perf_event_open(0x20000200, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [856552ms] <- perf_event_open=0x3 errno=14 cover=3986 #0 [856553ms] -> perf_event_open(0x20001d80, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) #0 [856554ms] <- perf_event_open=0x4 errno=14 cover=6941 pthread_create failed (errno 11) 15:30:27 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2021/11/11 15:30:27 result hanged=false: 2021/11/11 15:30:27 #0: triaging type=7 2021/11/11 15:30:27 triaging input for call #3 dup3 (new signal=1) [856611ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127512 #0 [856621ms] -> perf_event_open(0x20000200, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [856621ms] <- perf_event_open=0x3 errno=14 cover=4112 #0 [856623ms] -> perf_event_open(0x20001d80, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) #0 [856624ms] <- perf_event_open=0x4 errno=14 cover=7643 #0 [856627ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [856627ms] <- socket$netlink=0x5 errno=14 cover=4944 #0 [856629ms] -> dup3(0x5, 0x4, 0x0) #0 [856637ms] <- dup3=0x4 errno=14 cover=3247 15:30:27 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2021/11/11 15:30:27 result hanged=false: [856660ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127514 #0 [856670ms] -> perf_event_open(0x20000200, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [856671ms] <- perf_event_open=0x3 errno=14 cover=4217 #0 [856672ms] -> perf_event_open(0x20001d80, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) #0 [856673ms] <- perf_event_open=0x4 errno=14 cover=6951 #0 [856674ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [856674ms] <- socket$netlink=0x5 errno=14 cover=4223 #0 [856675ms] -> dup3(0x5, 0x4, 0x0) #0 [856680ms] <- dup3=0x4 errno=14 cover=3406 15:30:27 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2021/11/11 15:30:27 result hanged=false: [856703ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127516 #0 [856713ms] -> perf_event_open(0x20000200, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) #0 [856714ms] <- perf_event_open=0x3 errno=14 cover=4212 #0 [856715ms] -> perf_event_open(0x20001d80, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) #0 [856717ms] <- perf_event_open=0x4 errno=14 cover=7034 #0 [856718ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [856719ms] <- socket$netlink=0x5 errno=14 cover=4197 #0 [856720ms] -> dup3(0x5, 0x4, 0x0) #0 [856724ms] <- dup3=0x4 errno=14 cover=3376 2021/11/11 15:30:27 result hanged=false: 2021/11/11 15:30:27 added new input for call #3 dup3 to corpus: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 15:30:27 executing program 0: keyctl$search(0xa, 0x0, &(0x7f0000000100)='pkcs7_test\x00', 0x0, 0x0) [856754ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:27 poll: candidates=8 inputs=0 signal=0 spawned worker pid 127518 #0 [856765ms] -> keyctl$search(0xa, 0x0, 0x20000100, 0x0, 0x0) #0 [856765ms] <- keyctl$search=0xffffffffffffffff errno=14 cover=267 enabling collider #0 [856766ms] -> keyctl$search(0xa, 0x0, 0x20000100, 0x0, 0x0) #0 [856766ms] <- keyctl$search=0xffffffffffffffff errno=14 cover=267 2021/11/11 15:30:27 result hanged=false: 15:30:27 executing program 0: openat$pidfd(0xffffffffffffff9c, 0x0, 0x416200, 0x0) [856791ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127520 #0 [856801ms] -> openat$pidfd(0xffffffffffffff9c, 0x0, 0x416200, 0x0) #0 [856801ms] <- openat$pidfd=0xffffffffffffffff errno=22 cover=49 enabling collider #0 [856804ms] -> openat$pidfd(0xffffffffffffff9c, 0x0, 0x416200, 0x0) #0 [856804ms] <- openat$pidfd=0xffffffffffffffff errno=22 cover=49 15:30:27 executing program 0: add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000000300)={'fscrypt:', @auto=[0x63, 0x33, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66]}, &(0x7f0000000340)={0x0, "ce38c060e5f89e4cfa6fe35924bc4a73a90da187471bdd28240707b45164d1d9297f4fd0a3799bbb0bcaac298e706e94cc6235dc33097ac68022f176bee78789", 0x3c}, 0x48, 0xfffffffffffffffd) 2021/11/11 15:30:27 result hanged=false: [856833ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127522 #0 [856845ms] -> add_key$fscrypt_v1(0x200002c0, 0x20000300, 0x20000340, 0x48, 0xfffffffffffffffd) #0 [856845ms] <- add_key$fscrypt_v1=0x2a728089 errno=14 cover=1521 enabling collider #0 [856846ms] -> add_key$fscrypt_v1(0x200002c0, 0x20000300, 0x20000340, 0x48, 0xfffffffffffffffd) #0 [856846ms] <- add_key$fscrypt_v1=0x2a728089 errno=14 cover=1185 15:30:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) syz_mount_image$iso9660(0x0, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)=ANY=[]) 2021/11/11 15:30:27 result hanged=false: [856867ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127524 #0 [856877ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [856880ms] <- openat=0x3 errno=14 cover=6812 #0 [856881ms] -> ioctl$FS_IOC_SETFLAGS(0x3, 0x40086602, 0x20000040) #0 [856884ms] <- ioctl$FS_IOC_SETFLAGS=0x0 errno=14 cover=1702 #0 [856885ms] -> syz_mount_image$iso9660(0x0, 0x20000140, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [856886ms] <- syz_mount_image$iso9660=0xffffffffffffffff errno=17 cover=1692 #0 [856887ms] -> openat(0xffffffffffffff9c, 0x20004c40, 0x0, 0x0) #0 [856887ms] <- openat=0x4 errno=14 cover=1049 #0 [856888ms] -> ioctl$SCSI_IOCTL_SEND_COMMAND(0x4, 0x1, 0x20000140) [ 925.307508] EXT4-fs warning (device sda): ext4_block_to_path:105: block 1768304430 > max in inode 16003 #0 [856891ms] <- ioctl$SCSI_IOCTL_SEND_COMMAND=0x0 errno=14 cover=12687 enabling collider #0 [856892ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x105142, 0x0) #0 [856892ms] <- openat=0x3 errno=14 cover=1145 #0 [856893ms] -> ioctl$FS_IOC_SETFLAGS(0x3, 0x40086602, 0x20000040) #0 [856893ms] <- ioctl$FS_IOC_SETFLAGS=0x0 errno=14 cover=925 pthread_create failed (errno 11) 2021/11/11 15:30:27 result hanged=false: 15:30:27 executing program 0: syz_open_dev$mouse(&(0x7f0000000dc0), 0x0, 0x244) [856948ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127626 #0 [856958ms] -> syz_open_dev$mouse(0x20000dc0, 0x0, 0x244) #0 [856961ms] <- syz_open_dev$mouse=0x3 errno=14 cover=1534 enabling collider #0 [856962ms] -> syz_open_dev$mouse(0x20000dc0, 0x0, 0x244) #0 [856963ms] <- syz_open_dev$mouse=0x3 errno=14 cover=1566 2021/11/11 15:30:27 result hanged=false: 15:30:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x105042, 0x53) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x300, 0x70bd29, 0x25dfdbfc, {0x7, 0x7, './file0', './file1'}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x400c000) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000080)) [856984ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127628 #0 [856992ms] -> openat(0xffffffffffffffff, 0x20000100, 0x105042, 0x53) #0 [856992ms] <- openat=0xffffffffffffffff errno=9 cover=727 #0 [856994ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [856994ms] <- openat=0x3 errno=14 cover=2745 #0 [856995ms] -> sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x20000240, 0x400c000) #0 [856995ms] <- sendmsg$AUDIT_MAKE_EQUIV=0xffffffffffffffff errno=9 cover=52 #0 [856995ms] -> copy_file_range(0x3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) #0 [856996ms] <- copy_file_range=0xffffffffffffffff errno=9 cover=68 #0 [856999ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [857000ms] <- openat=0xffffffffffffffff errno=2 cover=1644 #0 [857001ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [857003ms] <- syz_open_dev$tty1=0x4 errno=14 cover=1737 #0 [857007ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [857009ms] <- syz_open_dev$tty20=0x5 errno=14 cover=3490 #0 [857009ms] -> ioctl$TIOCL_SETSEL(0x5, 0x541c, 0x20000080) #0 [857009ms] <- ioctl$TIOCL_SETSEL=0x0 errno=14 cover=1447 enabling collider #0 [857010ms] -> openat(0xffffffffffffffff, 0x20000100, 0x105042, 0x53) #0 [857010ms] <- openat=0xffffffffffffffff errno=9 cover=716 #0 [857011ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [857011ms] <- openat=0x3 errno=14 cover=2215 pthread_create failed (errno 11) 2021/11/11 15:30:27 result hanged=false: 15:30:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x105042, 0x53) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x300, 0x70bd29, 0x25dfdbfc, {0x7, 0x7, './file0', './file1'}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x400c000) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000080)) 2021/11/11 15:30:27 #0: triaging type=7 2021/11/11 15:30:27 triaging input for call #7 ioctl$TIOCL_SETSEL (new signal=2) [857067ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127730 #0 [857077ms] -> openat(0xffffffffffffffff, 0x20000100, 0x105042, 0x53) #0 [857079ms] <- openat=0xffffffffffffffff errno=9 cover=705 #0 [857080ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [857081ms] <- openat=0x3 errno=14 cover=2692 #0 [857082ms] -> sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x20000240, 0x400c000) #0 [857082ms] <- sendmsg$AUDIT_MAKE_EQUIV=0xffffffffffffffff errno=9 cover=52 #0 [857082ms] -> copy_file_range(0x3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) #0 [857082ms] <- copy_file_range=0xffffffffffffffff errno=9 cover=68 #0 [857082ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [857082ms] <- openat=0xffffffffffffffff errno=2 cover=1393 #0 [857083ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [857083ms] <- syz_open_dev$tty1=0x4 errno=14 cover=1693 #0 [857084ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [857084ms] <- syz_open_dev$tty20=0x5 errno=14 cover=3385 #0 [857085ms] -> ioctl$TIOCL_SETSEL(0x5, 0x541c, 0x20000080) #0 [857085ms] <- ioctl$TIOCL_SETSEL=0x0 errno=14 cover=349 2021/11/11 15:30:28 result hanged=false: 15:30:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x105042, 0x53) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x300, 0x70bd29, 0x25dfdbfc, {0x7, 0x7, './file0', './file1'}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x400c000) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000080)) [857107ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127732 #0 [857115ms] -> openat(0xffffffffffffffff, 0x20000100, 0x105042, 0x53) #0 [857115ms] <- openat=0xffffffffffffffff errno=9 cover=717 #0 [857116ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [857116ms] <- openat=0x3 errno=14 cover=2792 #0 [857117ms] -> sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x20000240, 0x400c000) #0 [857117ms] <- sendmsg$AUDIT_MAKE_EQUIV=0xffffffffffffffff errno=9 cover=52 #0 [857118ms] -> copy_file_range(0x3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) #0 [857118ms] <- copy_file_range=0xffffffffffffffff errno=9 cover=68 #0 [857120ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [857120ms] <- openat=0xffffffffffffffff errno=2 cover=1554 #0 [857121ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [857121ms] <- syz_open_dev$tty1=0x4 errno=14 cover=1658 #0 [857122ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [857123ms] <- syz_open_dev$tty20=0x5 errno=14 cover=7345 #0 [857123ms] -> ioctl$TIOCL_SETSEL(0x5, 0x541c, 0x20000080) #0 [857123ms] <- ioctl$TIOCL_SETSEL=0x0 errno=14 cover=349 15:30:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x105042, 0x53) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x300, 0x70bd29, 0x25dfdbfc, {0x7, 0x7, './file0', './file1'}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x400c000) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000080)) 2021/11/11 15:30:28 result hanged=false: [857145ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127734 #0 [857155ms] -> openat(0xffffffffffffffff, 0x20000100, 0x105042, 0x53) #0 [857156ms] <- openat=0xffffffffffffffff errno=9 cover=727 #0 [857157ms] -> openat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0) #0 [857158ms] <- openat=0x3 errno=14 cover=2690 #0 [857158ms] -> sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x20000240, 0x400c000) #0 [857158ms] <- sendmsg$AUDIT_MAKE_EQUIV=0xffffffffffffffff errno=9 cover=52 #0 [857158ms] -> copy_file_range(0x3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) #0 [857158ms] <- copy_file_range=0xffffffffffffffff errno=9 cover=68 #0 [857159ms] -> openat(0xffffffffffffff9c, 0x20000080, 0x0, 0x0) #0 [857160ms] <- openat=0xffffffffffffffff errno=2 cover=1393 #0 [857160ms] -> syz_open_dev$tty1(0xc, 0x4, 0x1) #0 [857161ms] <- syz_open_dev$tty1=0x4 errno=14 cover=1657 #0 [857162ms] -> syz_open_dev$tty20(0xc, 0x4, 0x14) #0 [857162ms] <- syz_open_dev$tty20=0x5 errno=14 cover=3441 #0 [857163ms] -> ioctl$TIOCL_SETSEL(0x5, 0x541c, 0x20000080) #0 [857163ms] <- ioctl$TIOCL_SETSEL=0x0 errno=14 cover=349 2021/11/11 15:30:28 result hanged=false: 2021/11/11 15:30:28 added new input for call #7 ioctl$TIOCL_SETSEL to corpus: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x105042, 0x53) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x300, 0x70bd29, 0x25dfdbfc, {0x7, 0x7, './file0', './file1'}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x400c000) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000080)) 15:30:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/prev\x00') write$sndseq(r0, 0x0, 0x0) [857186ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127736 #0 [857195ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [857199ms] <- perf_event_open=0x3 errno=14 cover=7849 #0 [857200ms] -> syz_open_procfs(0xffffffffffffffff, 0x200001c0) #0 [857201ms] <- syz_open_procfs=0x4 errno=14 cover=4960 #0 [857202ms] -> write$sndseq(0x4, 0x0, 0x0) #0 [857202ms] <- write$sndseq=0xffffffffffffffff errno=22 cover=170 enabling collider #0 [857203ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [857203ms] <- perf_event_open=0x3 errno=14 cover=3864 #0 [857203ms] -> syz_open_procfs(0xffffffffffffffff, 0x200001c0) #0 [857204ms] <- syz_open_procfs=0x4 errno=14 cover=2649 pthread_create failed (errno 11) 15:30:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/prev\x00') write$sndseq(r0, 0x0, 0x0) 2021/11/11 15:30:28 result hanged=false: 2021/11/11 15:30:28 #0: triaging type=7 2021/11/11 15:30:28 triaging input for call #1 syz_open_procfs (new signal=1) [857262ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127838 #0 [857272ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [857275ms] <- perf_event_open=0x3 errno=14 cover=4086 #0 [857277ms] -> syz_open_procfs(0xffffffffffffffff, 0x200001c0) #0 [857278ms] <- syz_open_procfs=0x4 errno=14 cover=14457 #0 [857280ms] -> write$sndseq(0x4, 0x0, 0x0) #0 [857280ms] <- write$sndseq=0xffffffffffffffff errno=22 cover=344 2021/11/11 15:30:28 result hanged=false: 15:30:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/prev\x00') write$sndseq(r0, 0x0, 0x0) [857302ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127840 #0 [857310ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [857310ms] <- perf_event_open=0x3 errno=14 cover=4097 #0 [857313ms] -> syz_open_procfs(0xffffffffffffffff, 0x200001c0) #0 [857314ms] <- syz_open_procfs=0x4 errno=14 cover=15680 #0 [857316ms] -> write$sndseq(0x4, 0x0, 0x0) #0 [857316ms] <- write$sndseq=0xffffffffffffffff errno=22 cover=344 15:30:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/prev\x00') write$sndseq(r0, 0x0, 0x0) 2021/11/11 15:30:28 result hanged=false: [857336ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127842 #0 [857345ms] -> perf_event_open(0x20001d80, 0x0, 0x0, 0xffffffffffffffff, 0x0) #0 [857345ms] <- perf_event_open=0x3 errno=14 cover=3935 #0 [857346ms] -> syz_open_procfs(0xffffffffffffffff, 0x200001c0) #0 [857347ms] <- syz_open_procfs=0x4 errno=14 cover=4775 #0 [857347ms] -> write$sndseq(0x4, 0x0, 0x0) #0 [857347ms] <- write$sndseq=0xffffffffffffffff errno=22 cover=170 2021/11/11 15:30:28 result hanged=false: 2021/11/11 15:30:28 added new input for call #1 syz_open_procfs to corpus: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/prev\x00') write$sndseq(r0, 0x0, 0x0) 15:30:28 executing program 0: select(0x40, &(0x7f0000001d00), 0x0, 0x0, 0x0) [857376ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127844 #0 [857385ms] -> select(0x40, 0x20001d00, 0x0, 0x0, 0x0) enabling collider pthread_create failed (errno 11) 15:30:29 executing program 0: io_uring_setup(0x3938, &(0x7f0000000680)) io_uring_setup(0x1c9d, &(0x7f0000000880)) 2021/11/11 15:30:29 result hanged=false: 2021/11/11 15:30:29 poll: candidates=8 inputs=0 signal=0 [858546ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127946 #0 [858556ms] -> io_uring_setup(0x3938, 0x20000680) #0 [858559ms] <- io_uring_setup=0x3 errno=14 cover=9613 #0 [858560ms] -> io_uring_setup(0x1c9d, 0x20000880) #0 [858561ms] <- io_uring_setup=0x4 errno=14 cover=3258 enabling collider #0 [858561ms] -> io_uring_setup(0x3938, 0x20000680) #0 [858563ms] <- io_uring_setup=0x3 errno=14 cover=3759 2021/11/11 15:30:29 result hanged=false: 15:30:29 executing program 0: getresuid(&(0x7f00000000c0), &(0x7f0000000100), 0x0) [858590ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127948 #0 [858600ms] -> getresuid(0x200000c0, 0x20000100, 0x0) #0 [858600ms] <- getresuid=0xffffffffffffffff errno=14 cover=961 enabling collider #0 [858602ms] -> getresuid(0x200000c0, 0x20000100, 0x0) #0 [858602ms] <- getresuid=0xffffffffffffffff errno=14 cover=259 15:30:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB='\b\x00?'], 0x24}}, 0x0) 2021/11/11 15:30:29 result hanged=false: [858626ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 127950 #0 [858635ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [858635ms] <- socket$nl_generic=0x3 errno=14 cover=1445 #0 [858636ms] -> syz_genetlink_get_family_id$nl80211(0x20000080, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [858638ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=12293 #0 [858639ms] -> ioctl$sock_SIOCGIFINDEX_80211(0x3, 0x8933, 0x200000c0) #0 [858639ms] <- ioctl$sock_SIOCGIFINDEX_80211=0x0 errno=14 cover=188 #0 [858639ms] -> sendmsg$NL80211_CMD_CONNECT(0x3, 0x200001c0, 0x0) #0 [858640ms] <- sendmsg$NL80211_CMD_CONNECT=0x24 errno=14 cover=1797 enabling collider #0 [858640ms] -> socket$nl_generic(0x10, 0x3, 0x10) #0 [858641ms] <- socket$nl_generic=0x3 errno=14 cover=1425 #0 [858642ms] -> syz_genetlink_get_family_id$nl80211(0x20000080, 0xffffffffffffffff) syz_genetlink_get_family_id(nl80211, -1) #0 [858643ms] <- syz_genetlink_get_family_id$nl80211=0x1c errno=14 cover=11805 pthread_create failed (errno 11) 2021/11/11 15:30:29 result hanged=false: 15:30:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000240008000f80100200040000000000000000000800029a0ec11f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c1e670325132510000e670325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45312020202020202000c1e670325132510000e670325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c45322020202020202000c1e670325132510000e670325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c2000c1e670325132510000e6703251090064000000", 0x120, 0x600}, {&(0x7f0000010500)="2e202020202020202020201000c1e670325132510000e67032510300000000002e2e2020202020202020201000c1e670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000c1e670325132510000e670325104001a040000", 0x80, 0x1e00}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x2e00}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x3e00}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7e00}], 0x0, &(0x7f0000010d00)) [858696ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 128052 #0 [858706ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x10000, 0x8, 0x20000200, 0x0, 0x20010d00) syz_mount_image: size=65536 segs=8 loop='/dev/loop0' dir='./file0' fs='vfat' flags=0 opts='' #0 [858721ms] <- syz_mount_image$vfat=0x5 errno=0 cover=23473 enabling collider #0 [858722ms] -> syz_mount_image$vfat(0x20000000, 0x20000100, 0x10000, 0x8, 0x20000200, 0x0, 0x20010d00) #0 [858725ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=16 cover=11443 2021/11/11 15:30:29 result hanged=false: 15:30:29 executing program 0: socket(0x11, 0x2, 0x4) umount(./5842/file0) [858757ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 128054 #0 [858769ms] -> socket(0x11, 0x2, 0x4) #0 [858770ms] <- socket=0x3 errno=14 cover=1771 enabling collider #0 [858774ms] -> socket(0x11, 0x2, 0x4) #0 [858774ms] <- socket=0x3 errno=14 cover=1824 15:30:29 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@none}]}) 2021/11/11 15:30:29 result hanged=false: [858809ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 128056 #0 [858827ms] -> mknod$loop(0x20000000, 0x0, 0x700) #0 [858828ms] <- mknod$loop=0x0 errno=14 cover=6277 [ 927.248661] cgroup: Need name or subsystem set #0 [858829ms] -> mount$cgroup(0x0, 0x20000080, 0x200000c0, 0x0, 0x20000100) #0 [858835ms] <- mount$cgroup=0xffffffffffffffff errno=22 cover=15679 enabling collider #0 [858836ms] -> mknod$loop(0x20000000, 0x0, 0x700) #0 [858837ms] <- mknod$loop=0xffffffffffffffff errno=17 cover=664 15:30:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400300001400010000000200040000000a00000008000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) 2021/11/11 15:30:29 result hanged=false: [858865ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 128058 #0 [858875ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [858875ms] <- socket$netlink=0x3 errno=14 cover=1454 [ 927.297014] netlink: 448 bytes leftover after parsing attributes in process `syz-executor.0'. #0 [858877ms] -> sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, 0x200001c0, 0x0) #0 [858877ms] <- sendmsg$DEVLINK_CMD_PORT_SPLIT=0xffffffffffffffff errno=9 cover=52 #0 [858878ms] -> sendmsg$nl_generic(0x3, 0x20000100, 0x0) #0 [858880ms] <- sendmsg$nl_generic=0x340 errno=14 cover=3407 enabling collider #0 [858889ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [858890ms] <- socket$netlink=0x3 errno=14 cover=1564 #0 [858890ms] -> sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, 0x200001c0, 0x0) #0 [858890ms] <- sendmsg$DEVLINK_CMD_PORT_SPLIT=0xffffffffffffffff errno=9 cover=52 pthread_create failed (errno 11) 15:30:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0a5f5af3"], 0xd3) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 2021/11/11 15:30:29 result hanged=false: [858951ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 128160 #0 [858960ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [858961ms] <- openat=0x3 errno=14 cover=6924 #0 [858966ms] -> write$binfmt_elf64(0x3, 0x20000040, 0xd3) #0 [858967ms] <- write$binfmt_elf64=0xd3 errno=14 cover=2984 #0 [858968ms] -> close(0x3) #0 [858968ms] <- close=0x0 errno=14 cover=313 #0 [858971ms] -> clone3(0x200008c0, 0x58) #0 [858972ms] <- clone3=0xffffffffffffffff errno=11 cover=4558 #0 [858974ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [858990ms] <- execveat=0xffffffffffffffff errno=8 cover=8237 enabling collider #0 [858991ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [858991ms] <- openat=0x3 errno=14 cover=1066 #0 [858991ms] -> write$binfmt_elf64(0x3, 0x20000040, 0xd3) #0 [858992ms] <- write$binfmt_elf64=0xd3 errno=14 cover=1349 pthread_create failed (errno 11) 15:30:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0a5f5af3"], 0xd3) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 2021/11/11 15:30:29 result hanged=false: 2021/11/11 15:30:29 #0: triaging type=7 2021/11/11 15:30:29 triaging input for call #1 write$binfmt_elf64 (new signal=2) [859052ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 128263 #0 [859062ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [859065ms] <- openat=0x3 errno=14 cover=6820 #0 [859067ms] -> write$binfmt_elf64(0x3, 0x20000040, 0xd3) #0 [859067ms] <- write$binfmt_elf64=0xd3 errno=14 cover=2880 #0 [859068ms] -> close(0x3) #0 [859068ms] <- close=0x0 errno=14 cover=313 #0 [859069ms] -> clone3(0x200008c0, 0x58) #0 [859070ms] <- clone3=0xffffffffffffffff errno=11 cover=4725 #0 [859070ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [859088ms] <- execveat=0xffffffffffffffff errno=8 cover=8244 2021/11/11 15:30:30 result hanged=false: 15:30:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0a5f5af3"], 0xd3) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [859114ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 128266 #0 [859124ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [859125ms] <- openat=0x3 errno=14 cover=6775 #0 [859127ms] -> write$binfmt_elf64(0x3, 0x20000040, 0xd3) #0 [859127ms] <- write$binfmt_elf64=0xd3 errno=14 cover=2891 #0 [859128ms] -> close(0x3) #0 [859128ms] <- close=0x0 errno=14 cover=313 #0 [859128ms] -> clone3(0x200008c0, 0x58) #0 [859129ms] <- clone3=0xffffffffffffffff errno=11 cover=4564 #0 [859130ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [859146ms] <- execveat=0xffffffffffffffff errno=8 cover=9024 2021/11/11 15:30:30 result hanged=false: 15:30:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0a5f5af3"], 0xd3) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [859170ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 128269 #0 [859180ms] -> openat(0xffffffffffffff9c, 0x20000100, 0x42, 0x1ff) #0 [859181ms] <- openat=0x3 errno=14 cover=6750 #0 [859183ms] -> write$binfmt_elf64(0x3, 0x20000040, 0xd3) #0 [859184ms] <- write$binfmt_elf64=0xd3 errno=14 cover=2916 #0 [859184ms] -> close(0x3) #0 [859184ms] <- close=0x0 errno=14 cover=313 #0 [859185ms] -> clone3(0x200008c0, 0x58) #0 [859186ms] <- clone3=0xffffffffffffffff errno=11 cover=4536 #0 [859188ms] -> execveat(0xffffffffffffff9c, 0x20000000, 0x0, 0x0, 0x0) #0 [859207ms] <- execveat=0xffffffffffffffff errno=8 cover=8242 2021/11/11 15:30:30 result hanged=false: 2021/11/11 15:30:30 added new input for call #1 write$binfmt_elf64 to corpus: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0a5f5af3"], 0xd3) close(r0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 15:30:30 executing program 0: ptrace(0x10, 0x1) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x0, 0x8000000009917, 0x400000000000fffd}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x1}, 0x0) [859249ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 2021/11/11 15:30:30 poll: candidates=8 inputs=0 signal=0 spawned worker pid 128272 #0 [859259ms] -> ptrace(0x10, 0x1) #0 [859260ms] <- ptrace=0x0 errno=14 cover=6950 #0 [859260ms] -> sched_setattr(0x0, 0x20000040, 0x0) #0 [859261ms] <- sched_setattr=0xffffffffffffffff errno=22 cover=63 #0 [859261ms] -> sched_setattr(0x0, 0x20000080, 0x0) #0 [859261ms] <- sched_setattr=0xffffffffffffffff errno=1 cover=81 #0 [859261ms] -> sched_setattr(0x0, 0x200000c0, 0x0) #0 [859261ms] <- sched_setattr=0x0 errno=14 cover=167 enabling collider #0 [859261ms] -> ptrace(0x10, 0x1) #0 [859261ms] <- ptrace=0xffffffffffffffff errno=1 cover=176 #0 [859261ms] -> sched_setattr(0x0, 0x20000040, 0x0) #0 [859261ms] <- sched_setattr=0xffffffffffffffff errno=22 cover=63 pthread_create failed (errno 11) 2021/11/11 15:30:37 poll: candidates=0 inputs=0 signal=0 2021/11/11 15:30:49 poll: candidates=0 inputs=0 signal=0 2021/11/11 15:31:01 poll: candidates=0 inputs=0 signal=0 2021/11/11 15:31:13 poll: candidates=0 inputs=0 signal=0 15:31:20 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x8, 0x0, 0x7}]}) 2021/11/11 15:31:20 result hanged=true: signal: killed 2021/11/11 15:31:20 fuzzer detected executor failure='executor 0: failed to write control pipe: write |1: broken pipe', retrying #1 bitmap is not found, coverage filter disabled spawned loop pid 131155 mount(fusectl) failed: 2 hci dev id: 0 01 03 0c 00 01 03 10 00 01 01 10 00 01 09 10 00 01 05 10 00 01 23 0c 00 01 14 0c 00 01 25 0c 00 01 38 0c 00 01 39 0c 00 01 05 0c 01 00 01 16 0c 02 00 7d SYZFAIL: ioctl(HCIDEVUP) failed (errno 132: Operation not possible due to RF-kill) loop exited with status 67 2021/11/11 15:31:22 fuzzer detected executor failure='executor 0: exit status 67 ', retrying #2 bitmap is not found, coverage filter disabled spawned loop pid 131167 mount(fusectl) failed: 2 hci dev id: 0 01 03 0c 00 01 03 10 00 01 01 10 00 01 09 10 00 01 05 10 00 01 23 0c 00 01 14 0c 00 01 25 0c 00 01 38 0c 00 01 39 0c 00 01 05 0c 01 00 01 16 0c 02 00 7d 01 03 0c 00 01 03 10 00 01 01 10 00 01 09 10 00 01 05 10 00 01 23 0c 00 01 14 0c 00 01 25 0c 00 01 38 0c 00 01 39 0c 00 01 05 0c 01 00 01 16 0c 02 00 7d 01 1a 0c 01 02 netlink: add addr 172.30.0.1 dev nr0: No such device netlink: device nr0 up master NULL: No such device netlink: add addr 172.30.1.1 dev rose0: No such device netlink: device rose0 up master NULL: No such device netlink: adding device ip6gretap0 type ip6gretap: Operation not supported netlink: adding device bridge0 type bridge: Operation not supported netlink: adding device vcan0 type vcan: Operation not supported netlink: adding device bond0 type bond: Operation not supported netlink: adding device team0 type team: Operation not supported netlink: adding device dummy0 type dummy: Operation not supported netlink: adding device nlmon0 type nlmon: Operation not supported netlink: adding device caif0 type caif: Operation not supported netlink: adding device batadv0 type batadv: Operation not supported netlink: adding device vxcan1 type vxcan: Operation not supported netlink: adding device netdevsim0 type netdevsim: Operation not supported netlink: adding device (null) type veth: Operation not supported netlink: adding device xfrm0 type xfrm: Operation not supported netlink: adding device wg0 type wireguard: Operation not supported netlink: adding device wg1 type wireguard: Operation not supported netlink: adding device wg2 type wireguard: Operation not supported netlink: adding device bridge_slave_0 type veth peer veth0_to_bridge: Operation not supported netlink: adding device bridge_slave_1 type veth peer veth1_to_bridge: Operation not supported netlink: device bridge_slave_0 up master bridge0: No such device netlink: device bridge_slave_1 up master bridge0: No such device netlink: adding device bond_slave_0 type veth peer veth0_to_bond: Operation not supported netlink: adding device bond_slave_1 type veth peer veth1_to_bond: Operation not supported netlink: device bond_slave_0 up master bond0: No such device netlink: device bond_slave_1 up master bond0: No such device netlink: adding device team_slave_0 type veth peer veth0_to_team: Operation not supported netlink: adding device team_slave_1 type veth peer veth1_to_team: Operation not supported netlink: device team_slave_0 up master team0: No such device netlink: device team_slave_1 up master team0: No such device netlink: adding device batadv_slave_0 type veth peer veth0_to_batadv: Operation not supported netlink: adding device batadv_slave_1 type veth peer veth1_to_batadv: Operation not supported netlink: device batadv_slave_0 up master batadv0: No such device netlink: device batadv_slave_1 up master batadv0: No such device netlink: device bridge_slave_0 up master NULL: No such device 2021/11/11 15:31:25 poll: candidates=0 inputs=0 signal=0 netlink: device bridge_slave_1 up master NULL: No such device netlink: adding device hsr_slave_0 type veth peer veth0_to_hsr: Operation not supported netlink: adding device hsr_slave_1 type veth peer veth1_to_hsr: Operation not supported netlink: adding device hsr0 type hsr slave1 hsr_slave_0 slave2 hsr_slave_1: Unknown error -95 netlink: device hsr_slave_0 up master NULL: No such device netlink: device hsr_slave_1 up master NULL: No such device netlink: adding device veth0_virt_wifi type veth peer veth1_virt_wifi: Operation not supported netlink: adding device virt_wifi0 type virt_wifi link veth1_virt_wifi: Operation not supported netlink: adding device veth0_vlan type veth peer veth1_vlan: Operation not supported netlink: add vlan0 type vlan link veth0_vlan id 0: Operation not supported netlink: add vlan1 type vlan link veth0_vlan id 1: Operation not supported netlink: add macvlan0 type macvlan link veth1_vlan mode 4: Operation not supported netlink: add macvlan1 type macvlan link veth1_vlan mode 4: Operation not supported netlink: add ipvlan0 type ipvlan link veth0_vlan mode 0: Operation not supported netlink: add ipvlan1 type ipvlan link veth0_vlan mode 2: Operation not supported netlink: adding device veth0_macvtap type veth peer veth1_macvtap: Operation not supported netlink: adding device macvtap0 type macvtap link veth0_macvtap: Operation not supported netlink: adding device macsec0 type macsec link veth1_macvtap: Operation not supported netlink: add geneve0 type geneve vni 0: Operation not supported netlink: add geneve1 type geneve vni 1: Operation not supported netlink: failed to get family id for wireguard: No such file or directory netlink: add addr 172.20.20.12 dev bridge0: No such device netlink: add addr fe80::0c dev bridge0: No such device netlink: device bridge0 up master NULL: No such device netlink: add addr 172.20.20.13 dev vcan0: No such device netlink: device vcan0 up master NULL: No such device netlink: add addr 172.20.20.14 dev tunl0: No such device netlink: add addr fe80::0e dev tunl0: No such device netlink: device tunl0 up master NULL: No such device netlink: add addr 172.20.20.15 dev gre0: No such device netlink: add addr fe80::0f dev gre0: No such device netlink: device gre0 up master NULL: No such device netlink: add addr 172.20.20.16 dev gretap0: No such device netlink: add addr fe80::10 dev gretap0: No such device netlink: device gretap0 up master NULL: No such device [ 984.448363] Bluetooth: hci0: command 0x0409 tx timeout netlink: add addr 172.20.20.17 dev ip_vti0: No such device netlink: add addr fe80::11 dev ip_vti0: No such device netlink: device ip_vti0 up master NULL: No such device netlink: add addr 172.20.20.18 dev ip6_vti0: No such device netlink: add addr fe80::12 dev ip6_vti0: No such device netlink: device ip6_vti0 up master NULL: No such device netlink: add addr 172.20.20.19 dev ip6tnl0: No such device netlink: add addr fe80::13 dev ip6tnl0: No such device netlink: device ip6tnl0 up master NULL: No such device netlink: add addr 172.20.20.20 dev ip6gre0: No such device netlink: add addr fe80::14 dev ip6gre0: No such device netlink: device ip6gre0 up master NULL: No such device netlink: add addr 172.20.20.21 dev ip6gretap0: No such device netlink: add addr fe80::15 dev ip6gretap0: No such device netlink: device ip6gretap0 up master NULL: No such device netlink: add addr 172.20.20.22 dev erspan0: No such device netlink: add addr fe80::16 dev erspan0: No such device netlink: device erspan0 up master NULL: No such device netlink: add addr 172.20.20.23 dev bond0: No such device netlink: add addr fe80::17 dev bond0: No such device netlink: device bond0 up master NULL: No such device netlink: add addr 172.20.20.24 dev veth0: No such device netlink: add addr fe80::18 dev veth0: No such device netlink: device veth0 up master NULL: No such device netlink: add addr 172.20.20.25 dev veth1: No such device netlink: add addr fe80::19 dev veth1: No such device netlink: device veth1 up master NULL: No such device netlink: add addr 172.20.20.26 dev team0: No such device netlink: add addr fe80::1a dev team0: No such device netlink: device team0 up master NULL: No such device netlink: add addr 172.20.20.27 dev veth0_to_bridge: No such device netlink: add addr fe80::1b dev veth0_to_bridge: No such device netlink: device veth0_to_bridge up master NULL: No such device netlink: add addr 172.20.20.28 dev veth1_to_bridge: No such device netlink: add addr fe80::1c dev veth1_to_bridge: No such device netlink: device veth1_to_bridge up master NULL: No such device netlink: add addr 172.20.20.29 dev veth0_to_bond: No such device netlink: add addr fe80::1d dev veth0_to_bond: No such device netlink: device veth0_to_bond up master NULL: No such device netlink: add addr 172.20.20.30 dev veth1_to_bond: No such device netlink: add addr fe80::1e dev veth1_to_bond: No such device netlink: device veth1_to_bond up master NULL: No such device netlink: add addr 172.20.20.31 dev veth0_to_team: No such device netlink: add addr fe80::1f dev veth0_to_team: No such device netlink: device veth0_to_team up master NULL: No such device netlink: add addr 172.20.20.32 dev veth1_to_team: No such device netlink: add addr fe80::20 dev veth1_to_team: No such device netlink: device veth1_to_team up master NULL: No such device netlink: add addr 172.20.20.33 dev veth0_to_hsr: No such device netlink: add addr fe80::21 dev veth0_to_hsr: No such device netlink: device veth0_to_hsr up master NULL: No such device netlink: add addr 172.20.20.34 dev veth1_to_hsr: No such device netlink: add addr fe80::22 dev veth1_to_hsr: No such device netlink: device veth1_to_hsr up master NULL: No such device netlink: add addr 172.20.20.35 dev hsr0: No such device netlink: add addr fe80::23 dev hsr0: No such device netlink: device hsr0 up master NULL: No such device netlink: add addr 172.20.20.36 dev dummy0: No such device netlink: add addr fe80::24 dev dummy0: No such device netlink: device dummy0 up master NULL: No such device netlink: add addr 172.20.20.37 dev nlmon0: No such device netlink: add addr fe80::25 dev nlmon0: No such device netlink: device nlmon0 up master NULL: No such device netlink: add addr 172.20.20.38 dev vxcan0: No such device netlink: device vxcan0 up master NULL: No such device netlink: add addr 172.20.20.39 dev vxcan1: No such device netlink: device vxcan1 up master NULL: No such device netlink: add addr 172.20.20.40 dev caif0: No such device netlink: add addr fe80::28 dev caif0: No such device netlink: device caif0 up master NULL: No such device netlink: add addr 172.20.20.41 dev batadv0: No such device netlink: add addr fe80::29 dev batadv0: No such device netlink: device batadv0 up master NULL: No such device netlink: add addr 172.20.20.42 dev netdevsim0: No such device [ 986.495372] Bluetooth: hci0: command 0x041b tx timeout netlink: add addr fe80::2a dev netdevsim0: No such device netlink: device netdevsim0 up master NULL: No such device netlink: add addr 172.20.20.43 dev xfrm0: No such device netlink: add addr fe80::2b dev xfrm0: No such device netlink: device xfrm0 up master NULL: No such device netlink: add addr 172.20.20.44 dev veth0_virt_wifi: No such device netlink: add addr fe80::2c dev veth0_virt_wifi: No such device netlink: device veth0_virt_wifi up master NULL: No such device netlink: add addr 172.20.20.45 dev veth1_virt_wifi: No such device netlink: add addr fe80::2d dev veth1_virt_wifi: No such device netlink: device veth1_virt_wifi up master NULL: No such device netlink: add addr 172.20.20.46 dev virt_wifi0: No such device netlink: add addr fe80::2e dev virt_wifi0: No such device netlink: device virt_wifi0 up master NULL: No such device netlink: add addr 172.20.20.47 dev veth0_vlan: No such device netlink: add addr fe80::2f dev veth0_vlan: No such device netlink: device veth0_vlan up master NULL: No such device netlink: add addr 172.20.20.48 dev veth1_vlan: No such device netlink: add addr fe80::30 dev veth1_vlan: No such device netlink: device veth1_vlan up master NULL: No such device netlink: add addr 172.20.20.49 dev vlan0: No such device netlink: add addr fe80::31 dev vlan0: No such device netlink: device vlan0 up master NULL: No such device netlink: add addr 172.20.20.50 dev vlan1: No such device netlink: add addr fe80::32 dev vlan1: No such device netlink: device vlan1 up master NULL: No such device netlink: add addr 172.20.20.51 dev macvlan0: No such device netlink: add addr fe80::33 dev macvlan0: No such device netlink: device macvlan0 up master NULL: No such device netlink: add addr 172.20.20.52 dev macvlan1: No such device netlink: add addr fe80::34 dev macvlan1: No such device netlink: device macvlan1 up master NULL: No such device netlink: add addr 172.20.20.53 dev ipvlan0: No such device netlink: add addr fe80::35 dev ipvlan0: No such device netlink: device ipvlan0 up master NULL: No such device netlink: add addr 172.20.20.54 dev ipvlan1: No such device netlink: add addr fe80::36 dev ipvlan1: No such device netlink: device ipvlan1 up master NULL: No such device netlink: add addr 172.20.20.55 dev veth0_macvtap: No such device netlink: add addr fe80::37 dev veth0_macvtap: No such device netlink: device veth0_macvtap up master NULL: No such device netlink: add addr 172.20.20.56 dev veth1_macvtap: No such device netlink: add addr fe80::38 dev veth1_macvtap: No such device netlink: device veth1_macvtap up master NULL: No such device netlink: add addr 172.20.20.57 dev macvtap0: No such device netlink: add addr fe80::39 dev macvtap0: No such device netlink: device macvtap0 up master NULL: No such device netlink: add addr 172.20.20.58 dev macsec0: No such device netlink: add addr fe80::3a dev macsec0: No such device netlink: device macsec0 up master NULL: No such device netlink: add addr 172.20.20.59 dev veth0_to_batadv: No such device netlink: add addr fe80::3b dev veth0_to_batadv: No such device netlink: device veth0_to_batadv up master NULL: No such device netlink: add addr 172.20.20.60 dev veth1_to_batadv: No such device netlink: add addr fe80::3c dev veth1_to_batadv: No such device netlink: device veth1_to_batadv up master NULL: No such device netlink: add addr 172.20.20.61 dev batadv_slave_0: No such device netlink: add addr fe80::3d dev batadv_slave_0: No such device netlink: device batadv_slave_0 up master NULL: No such device netlink: add addr 172.20.20.62 dev batadv_slave_1: No such device netlink: add addr fe80::3e dev batadv_slave_1: No such device netlink: device batadv_slave_1 up master NULL: No such device netlink: add addr 172.20.20.63 dev geneve0: No such device netlink: add addr fe80::3f dev geneve0: No such device netlink: device geneve0 up master NULL: No such device netlink: add addr 172.20.20.64 dev geneve1: No such device netlink: add addr fe80::40 dev geneve1: No such device netlink: device geneve1 up master NULL: No such device netlink: add addr 172.20.20.65 dev wg0: No such device netlink: add addr fe80::41 dev wg0: No such device netlink: device wg0 up master NULL: No such device netlink: add addr 172.20.20.66 dev wg1: No such device netlink: add addr fe80::42 dev wg1: No such device netlink: device wg1 up master NULL: No such device [ 988.544943] Bluetooth: hci0: command 0x040f tx timeout netlink: add addr 172.20.20.67 dev wg2: No such device netlink: add addr fe80::43 dev wg2: No such device netlink: device wg2 up master NULL: No such device [ 988.636315] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 988.638422] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 988.643809] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 988.669557] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 988.671249] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 988.673796] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready mkdir(/dev/binderfs) failed: 17 mount of binder at /dev/binderfs failed: 19 mkdir(/syzcgroup/unified/syz0) failed: 17 mkdir(/syzcgroup/cpu/syz0) failed: 17 mkdir(/syzcgroup/net/syz0) failed: 17 iptable checkpoint filter/2: checkpoint entries=4 hooks=e size=632 iptable checkpoint mangle/2: checkpoint entries=6 hooks=1f size=936 iptable checkpoint filter/10: checkpoint entries=4 hooks=e size=856 iptable checkpoint mangle/10: checkpoint entries=6 hooks=1f size=1272 [7539ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 3 #0 [7550ms] -> seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x20000180) #0 [7554ms] <- seccomp$SECCOMP_SET_MODE_FILTER_LISTENER=0xffffffffffffffff errno=22 cover=1447 enabling collider #0 [7554ms] -> seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x20000180) #0 [7555ms] <- seccomp$SECCOMP_SET_MODE_FILTER_LISTENER=0xffffffffffffffff errno=22 cover=1637 2021/11/11 15:31:31 result hanged=false: 15:31:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x3c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x20, 0x16, 0x0, 0x0, @str='/proc/sys/net/ipv4/tcp_rmem\x00'}]}, 0x3c}}, 0x0) [7575ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 5 #0 [7586ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [7588ms] <- socket$netlink=0x3 errno=14 cover=1399 [ 988.865548] netlink: 'syz-executor.0': attribute type 22 has an invalid length. #0 [7589ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [7589ms] <- fcntl$dupfd=0x4 errno=14 cover=110 #0 [7589ms] -> sendmsg$nl_generic(0x4, 0x20000280, 0x0) #0 [7594ms] <- sendmsg$nl_generic=0x3c errno=14 cover=8994 enabling collider #0 [7595ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [7595ms] <- socket$netlink=0x3 errno=14 cover=1540 #0 [7595ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [7595ms] <- fcntl$dupfd=0x4 errno=14 cover=110 #1 [7596ms] -> sendmsg$nl_generic(0x4, 0x20000280, 0x0) [ 988.872656] netlink: 'syz-executor.0': attribute type 22 has an invalid length. #1 [7599ms] <- sendmsg$nl_generic=0x3c errno=14 cover=3722 15:31:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x3c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x20, 0x16, 0x0, 0x0, @str='/proc/sys/net/ipv4/tcp_rmem\x00'}]}, 0x3c}}, 0x0) 2021/11/11 15:31:31 result hanged=false: 2021/11/11 15:31:31 #0: triaging type=7 2021/11/11 15:31:31 triaging input for call #2 sendmsg$nl_generic (new signal=1) [7625ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 8 #0 [7634ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [7635ms] <- socket$netlink=0x3 errno=14 cover=1410 #0 [7636ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [7636ms] <- fcntl$dupfd=0x4 errno=14 cover=110 [ 988.912894] netlink: 'syz-executor.0': attribute type 22 has an invalid length. #0 [7637ms] -> sendmsg$nl_generic(0x4, 0x20000280, 0x0) #0 [7639ms] <- sendmsg$nl_generic=0x3c errno=14 cover=3749 15:31:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x3c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x20, 0x16, 0x0, 0x0, @str='/proc/sys/net/ipv4/tcp_rmem\x00'}]}, 0x3c}}, 0x0) 2021/11/11 15:31:31 result hanged=false: [7665ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 10 #0 [7674ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [7675ms] <- socket$netlink=0x3 errno=14 cover=1410 #0 [7676ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [7676ms] <- fcntl$dupfd=0x4 errno=14 cover=110 [ 988.953251] netlink: 'syz-executor.0': attribute type 22 has an invalid length. #0 [7676ms] -> sendmsg$nl_generic(0x4, 0x20000280, 0x0) #0 [7681ms] <- sendmsg$nl_generic=0x3c errno=14 cover=4451 15:31:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x3c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x20, 0x16, 0x0, 0x0, @str='/proc/sys/net/ipv4/tcp_rmem\x00'}]}, 0x3c}}, 0x0) 2021/11/11 15:31:31 result hanged=false: iptable filter/10: resetting iptable mangle/10: resetting [7704ms] exec opts: procid=0 threaded=1 collide=0 cover=1 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 12 #0 [7714ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [7714ms] <- socket$netlink=0x3 errno=14 cover=1435 #0 [7715ms] -> fcntl$dupfd(0x3, 0x0, 0x3) #0 [7715ms] <- fcntl$dupfd=0x4 errno=14 cover=110 [ 988.991835] netlink: 'syz-executor.0': attribute type 22 has an invalid length. #0 [7716ms] -> sendmsg$nl_generic(0x4, 0x20000280, 0x0) #0 [7718ms] <- sendmsg$nl_generic=0x3c errno=14 cover=3710 2021/11/11 15:31:31 result hanged=false: 2021/11/11 15:31:31 added new input for call #2 sendmsg$nl_generic to corpus: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x3c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x20, 0x16, 0x0, 0x0, @str='/proc/sys/net/ipv4/tcp_rmem\x00'}]}, 0x3c}}, 0x0) 15:31:31 executing program 0: r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r1, r0, 0xd, &(0x7f00000000c0)={0x0, 0x0, 0x7}) [7756ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 14 #0 [7764ms] -> getpid() #0 [7764ms] <- getpid=0xe errno=14 cover=48 #0 [7765ms] -> getpid() #0 [7765ms] <- getpid=0xe errno=14 cover=48 #0 [7765ms] -> rt_tgsigqueueinfo(0xe, 0xe, 0xd, 0x200000c0) #0 [7765ms] <- rt_tgsigqueueinfo=0xffffffffffffffff errno=1 cover=256 enabling collider #0 [7767ms] -> getpid() #0 [7767ms] <- getpid=0xe errno=14 cover=48 #0 [7767ms] -> getpid() #0 [7767ms] <- getpid=0xe errno=14 cover=48 #1 [7767ms] -> rt_tgsigqueueinfo(0xe, 0xe, 0xd, 0x200000c0) #1 [7767ms] <- rt_tgsigqueueinfo=0xffffffffffffffff errno=1 cover=256 15:31:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="240000002e00010100b0c48a3e0000000000e3ff03"], 0x24}}, 0x0) 2021/11/11 15:31:31 result hanged=false: iptable filter/10: resetting iptable mangle/10: resetting [7789ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 17 #0 [7799ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [7799ms] <- socket$netlink=0x3 errno=14 cover=1423 #0 [7801ms] -> sendmsg$nl_generic(0x3, 0x20000100, 0x0) #0 [7802ms] <- sendmsg$nl_generic=0x24 errno=14 cover=1493 enabling collider #0 [7803ms] -> socket$netlink(0x10, 0x3, 0x0) #0 [7804ms] <- socket$netlink=0x3 errno=14 cover=1474 #0 [7805ms] -> sendmsg$nl_generic(0x3, 0x20000100, 2021/11/11 15:31:31 result hanged=false: 15:31:31 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) [7825ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 19 #0 [7833ms] -> openat$ttyS3(0xffffffffffffff9c, 0x200004c0, 0x0, 0x0) #0 [7834ms] <- openat$ttyS3=0x3 errno=14 cover=4259 enabling collider #0 [7836ms] -> openat$ttyS3(0xffffffffffffff9c, 0x200004c0, 0x0, 0x0) #0 [7837ms] <- openat$ttyS3=0x3 errno=14 cover=4239 15:31:31 executing program 0: syz_io_uring_setup(0x1c6c, &(0x7f0000000240), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) 2021/11/11 15:31:31 result hanged=false: [7857ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 21 #0 [7872ms] -> syz_io_uring_setup(0x1c6c, 0x20000240, 0x20ff9000, 0x20ff9000, 0x200002c0, 0x20000300) #0 [7878ms] <- syz_io_uring_setup=0x3 errno=14 cover=10951 #0 [7882ms] -> mmap$IORING_OFF_SQES(0x20ffa000, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) #0 [7882ms] <- mmap$IORING_OFF_SQES=0xffffffffffffffff errno=9 cover=44 enabling collider #0 [7883ms] -> syz_io_uring_setup(0x1c6c, 0x20000240, 0x20ff9000, 0x20ff9000, 0x200002c0, 0x20000300) #0 [7886ms] <- syz_io_uring_setup=0x3 errno=14 cover=12516 15:31:31 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2021/11/11 15:31:31 result hanged=false: [7908ms] exec opts: procid=0 threaded=1 collide=1 cover=0 comps=0 dedup=1 timeouts=50/5000/1 prog=0 filter=0 spawned worker pid 23 #0 [7917ms] -> syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [7917ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=14 cover=1630 #0 [7918ms] -> chdir(0x0) #0 [7918ms] <- chdir=0xffffffffffffffff errno=14 cover=595 #0 [7919ms] -> creat(0x20000080, 0x0) #0 [7920ms] <- creat=0x3 errno=14 cover=6902 #0 [7924ms] -> pwrite64(0x3, 0x20000300, 0xfffffeb2, 0x0) #0 [8304ms] <- pwrite64=0xfff000 errno=14 cover=262143 #0 [8306ms] -> creat(0x20000040, 0x0) #0 [8381ms] <- creat=0x4 errno=14 cover=262143 enabling collider #0 [8390ms] -> syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) SIGSEGV on (nil), skipping #0 [8391ms] <- syz_mount_image$vfat=0xffffffffffffffff errno=14 cover=2397 #1 [8393ms] -> creat(0x20000080, 0x0) #0 [8396ms] -> chdir(0x0) #0 [8396ms] <- chdir=0xffffffffffffffff errno=14 cover=595 #1 [8397ms] <- creat=0x3 errno=14 cover=4884 #0 [8397ms] -> pwrite64(0x3, 0x20000300, 0xfffffeb2, 0x0) #1 [8398ms] -> creat(0x20000040, 0x0) #0 [8659ms] <- pwrite64=0xfff000 errno=14 cover=262143 VM DIAGNOSIS: 15:31:24 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff858069a7 RDX=1ffff11006048f22 RSI=ffff888030247a28 RDI=ffff888030247a28 RBP=ffff8880302478f5 RSP=ffff8880302477e8 R8 =ffffffff858069a2 R9 =ffff888030247a30 R10=0000000000006d07 R11=0000000000030040 R12=ffff888030247908 R13=ffff8880302478c0 R14=1ffff11006048f05 R15=ffffffff858069a6 RIP=ffffffff81105814 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fda25f1b8c0 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fda2649b3e0 CR3=0000000016850000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 6c6c696b66722f32 7968702f31313230 YMM03=0000000000000000 0000000000000000 00336c6c696b6672 2f327968702f3131 YMM04=0000000000000000 0000000000000000 0000000200000001 000055df51abcf40 YMM05=0000000000000000 0000000000000000 000055df51ab3b40 000055df51ab2f40 YMM06=0000000000000000 0000000000000000 000055df51a9c760 0000000400000003 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000051 00000000000002f0 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000200000 0000000000200000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff8880369475a8 RCX=ffffffff85808255 RDX=1ffff11006d28eae RSI=ffff888036947e88 RDI=ffff888036947570 RBP=ffff888036947e88 RSP=ffff888036947450 R8 =ffffffff85808250 R9 =ffff888036947e90 R10=0000000000006dd0 R11=0000000000030040 R12=ffff888036947560 R13=ffff888036940000 R14=1ffff11006d28e99 R15=ffffffff85808254 RIP=ffffffff81104ac3 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fda25f1b8c0 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055df51a92be8 CR3=0000000017c14000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 7269762f73656369 7665642f7379732f YMM03=0000000000000000 0000000000000000 306d697377682f6d 697377685f313132 YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 000055df51aacfa0 000055df51a782c0 YMM06=0000000000000000 0000000000000000 000055df51aa0990 0000000000000002 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 2f63697361622f63 72732f2e2e000d0a YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000200000 0000000000200000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000