Extracting prog: 1m5.910166862s Minimizing prog: 49m38.109798185s Simplifying prog options: 0s Extracting C: 37.91048759s Simplifying C: 25m30.101608988s extracting reproducer from 52 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-memfd_secret$auto-socket$nl_generic-openat$auto_proc_pid_smaps_operations_internal-openat$auto_tty_fops_tty_io-socketpair$auto-socketpair$auto-openat$auto_tty_fops_tty_io-ioctl$auto_TIOCSETD2-ioctl$auto_TCFLSH2-settimeofday$auto-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) memfd_secret$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptywa\x00', 0x400, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyz9\x00', 0x2, 0x0) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) ioctl$auto_TCFLSH2(r3, 0x541b, 0x0) settimeofday$auto(0x0, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread single: successfully extracted reproducer found reproducer with 26 syscalls minimizing guilty program testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-memfd_secret$auto-socket$nl_generic-openat$auto_proc_pid_smaps_operations_internal-openat$auto_tty_fops_tty_io-socketpair$auto-socketpair$auto-openat$auto_tty_fops_tty_io-ioctl$auto_TIOCSETD2-ioctl$auto_TCFLSH2-settimeofday$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) memfd_secret$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptywa\x00', 0x400, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyz9\x00', 0x2, 0x0) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) ioctl$auto_TCFLSH2(r3, 0x541b, 0x0) settimeofday$auto(0x0, 0x0) program did not crash testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-memfd_secret$auto-socket$nl_generic-openat$auto_proc_pid_smaps_operations_internal-openat$auto_tty_fops_tty_io-socketpair$auto-socketpair$auto-openat$auto_tty_fops_tty_io-ioctl$auto_TIOCSETD2-ioctl$auto_TCFLSH2-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) memfd_secret$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptywa\x00', 0x400, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyz9\x00', 0x2, 0x0) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) ioctl$auto_TCFLSH2(r3, 0x541b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-memfd_secret$auto-socket$nl_generic-openat$auto_proc_pid_smaps_operations_internal-openat$auto_tty_fops_tty_io-socketpair$auto-socketpair$auto-openat$auto_tty_fops_tty_io-ioctl$auto_TIOCSETD2-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) memfd_secret$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptywa\x00', 0x400, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyz9\x00', 0x2, 0x0) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-memfd_secret$auto-socket$nl_generic-openat$auto_proc_pid_smaps_operations_internal-openat$auto_tty_fops_tty_io-socketpair$auto-socketpair$auto-openat$auto_tty_fops_tty_io-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) memfd_secret$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptywa\x00', 0x400, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyz9\x00', 0x2, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-memfd_secret$auto-socket$nl_generic-openat$auto_proc_pid_smaps_operations_internal-openat$auto_tty_fops_tty_io-socketpair$auto-socketpair$auto-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) memfd_secret$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptywa\x00', 0x400, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-memfd_secret$auto-socket$nl_generic-openat$auto_proc_pid_smaps_operations_internal-openat$auto_tty_fops_tty_io-socketpair$auto-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) memfd_secret$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptywa\x00', 0x400, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-memfd_secret$auto-socket$nl_generic-openat$auto_proc_pid_smaps_operations_internal-openat$auto_tty_fops_tty_io-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) memfd_secret$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptywa\x00', 0x400, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-memfd_secret$auto-socket$nl_generic-openat$auto_proc_pid_smaps_operations_internal-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) memfd_secret$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/smaps\x00', 0x42000, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-memfd_secret$auto-socket$nl_generic-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) memfd_secret$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-memfd_secret$auto-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) memfd_secret$auto(0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-openat$auto_snd_ctl_f_ops_control-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x220a00, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-socket$nl_generic-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-mmap$auto-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-openat$auto_def_blk_fops_fs-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-socket$nl_generic-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r1, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r0, 0x1279, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program did not crash testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r1, 0x0, 0x100000000008, 0x8000) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program did not crash testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program did not crash testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) pread64$auto(0xffffffffffffffff, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program did not crash testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r1, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(0xffffffffffffffff, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program did not crash testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-mmap$auto-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r1, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r0, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(0xffffffffffffffff, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program did not crash testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-madvise$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program did not crash testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): madvise$auto-mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program crashed: general protection fault in vidtv_mux_stop_thread testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, 0x0, 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program did not crash testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program did not crash testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) program did not crash testing program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto detailed listing: executing program 0: mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop11\x00', 0x8001, 0x0) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kallsyms\x00', 0x101000, 0x0) pread64$auto(r2, 0x0, 0x100000000008, 0x8000) ioctl$auto_def_blk_fops_fs(r1, 0x1279, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, 0x0, 0x9) program did not crash extracting C reproducer testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread simplifying C reproducer testing compiled C program (duration=53.039488723s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program did not crash testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program did not crash testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program did not crash testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program did not crash testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program did not crash testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread testing compiled C program (duration=53.039488723s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-openat$auto_dvb_demux_fops_dmxdev-openat$auto_def_blk_fops_fs-openat$auto_proc_reg_file_ops_compat_inode-pread64$auto-ioctl$auto_def_blk_fops_fs-ioctl$auto_dvb_demux_fops_dmxdev-readv$auto program crashed: general protection fault in vidtv_mux_stop_thread reproducing took 1h16m52.032087891s repro crashed as (corrupted=false): Oops: general protection fault, probably for non-canonical address 0xdffffc0000000025: 0000 [#1] PREEMPT SMP KASAN PTI KASAN: null-ptr-deref in range [0x0000000000000128-0x000000000000012f] CPU: 0 UID: 0 PID: 5848 Comm: syz-executor283 Not tainted 6.13.0-rc4-syzkaller-00012-g9b2ffa6148b1 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:vidtv_mux_stop_thread+0x26/0x80 drivers/media/test-drivers/vidtv/vidtv_mux.c:471 Code: 90 90 90 90 66 0f 1f 00 55 53 48 89 fb e8 82 2e c8 f9 48 8d bb 28 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 02 7e 3b 0f b6 ab 28 01 00 00 31 ff 89 ee e8 RSP: 0018:ffffc90003f4faa8 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87cfb125 RDX: 0000000000000025 RSI: ffffffff87d120ce RDI: 0000000000000128 RBP: ffff88814736d220 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000003 R12: ffff88814736d188 R13: ffffffff8f590aa0 R14: ffffc9000515c5c8 R15: ffff88802a0b2f38 FS: 00007f0b6a7096c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0b6a7a5e78 CR3: 00000000776a8000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: vidtv_stop_streaming drivers/media/test-drivers/vidtv/vidtv_bridge.c:209 [inline] vidtv_stop_feed+0x151/0x250 drivers/media/test-drivers/vidtv/vidtv_bridge.c:252 dmx_section_feed_stop_filtering+0x90/0x160 drivers/media/dvb-core/dvb_demux.c:1000 dvb_dmxdev_feed_stop.isra.0+0x1ee/0x270 drivers/media/dvb-core/dmxdev.c:486 dvb_dmxdev_filter_stop+0x22a/0x3a0 drivers/media/dvb-core/dmxdev.c:559 dvb_dmxdev_filter_free drivers/media/dvb-core/dmxdev.c:840 [inline] dvb_demux_release+0x92/0x550 drivers/media/dvb-core/dmxdev.c:1246 __fput+0x3f8/0xb60 fs/file_table.c:450 task_work_run+0x14e/0x250 kernel/task_work.c:239 get_signal+0x1d3/0x2610 kernel/signal.c:2790 arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:337 exit_to_user_mode_loop kernel/entry/common.c:111 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x150/0x2a0 kernel/entry/common.c:218 do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f0b6a74f309 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f0b6a709218 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 RAX: fffffffffffffe00 RBX: 00007f0b6a7d93e8 RCX: 00007f0b6a74f309 RDX: 0000000000000009 RSI: 0000000020003080 RDI: 0000000000000003 RBP: 00007f0b6a7d93e0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0b6a7a6280 R13: 00736d79736c6c61 R14: 616b2f636f72702f R15: 0000100000000008 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:vidtv_mux_stop_thread+0x26/0x80 drivers/media/test-drivers/vidtv/vidtv_mux.c:471 Code: 90 90 90 90 66 0f 1f 00 55 53 48 89 fb e8 82 2e c8 f9 48 8d bb 28 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 02 7e 3b 0f b6 ab 28 01 00 00 31 ff 89 ee e8 RSP: 0018:ffffc90003f4faa8 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87cfb125 RDX: 0000000000000025 RSI: ffffffff87d120ce RDI: 0000000000000128 RBP: ffff88814736d220 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000003 R12: ffff88814736d188 R13: ffffffff8f590aa0 R14: ffffc9000515c5c8 R15: ffff88802a0b2f38 FS: 00007f0b6a7096c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0b6a7a5e78 CR3: 00000000776a8000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 90 nop 1: 90 nop 2: 90 nop 3: 90 nop 4: 66 0f 1f 00 nopw (%rax) 8: 55 push %rbp 9: 53 push %rbx a: 48 89 fb mov %rdi,%rbx d: e8 82 2e c8 f9 call 0xf9c82e94 12: 48 8d bb 28 01 00 00 lea 0x128(%rbx),%rdi 19: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 20: fc ff df 23: 48 89 fa mov %rdi,%rdx 26: 48 c1 ea 03 shr $0x3,%rdx * 2a: 0f b6 04 02 movzbl (%rdx,%rax,1),%eax <-- trapping instruction 2e: 84 c0 test %al,%al 30: 74 02 je 0x34 32: 7e 3b jle 0x6f 34: 0f b6 ab 28 01 00 00 movzbl 0x128(%rbx),%ebp 3b: 31 ff xor %edi,%edi 3d: 89 ee mov %ebp,%esi 3f: e8 .byte 0xe8 final repro crashed as (corrupted=false): Oops: general protection fault, probably for non-canonical address 0xdffffc0000000025: 0000 [#1] PREEMPT SMP KASAN PTI KASAN: null-ptr-deref in range [0x0000000000000128-0x000000000000012f] CPU: 0 UID: 0 PID: 5848 Comm: syz-executor283 Not tainted 6.13.0-rc4-syzkaller-00012-g9b2ffa6148b1 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:vidtv_mux_stop_thread+0x26/0x80 drivers/media/test-drivers/vidtv/vidtv_mux.c:471 Code: 90 90 90 90 66 0f 1f 00 55 53 48 89 fb e8 82 2e c8 f9 48 8d bb 28 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 02 7e 3b 0f b6 ab 28 01 00 00 31 ff 89 ee e8 RSP: 0018:ffffc90003f4faa8 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87cfb125 RDX: 0000000000000025 RSI: ffffffff87d120ce RDI: 0000000000000128 RBP: ffff88814736d220 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000003 R12: ffff88814736d188 R13: ffffffff8f590aa0 R14: ffffc9000515c5c8 R15: ffff88802a0b2f38 FS: 00007f0b6a7096c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0b6a7a5e78 CR3: 00000000776a8000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: vidtv_stop_streaming drivers/media/test-drivers/vidtv/vidtv_bridge.c:209 [inline] vidtv_stop_feed+0x151/0x250 drivers/media/test-drivers/vidtv/vidtv_bridge.c:252 dmx_section_feed_stop_filtering+0x90/0x160 drivers/media/dvb-core/dvb_demux.c:1000 dvb_dmxdev_feed_stop.isra.0+0x1ee/0x270 drivers/media/dvb-core/dmxdev.c:486 dvb_dmxdev_filter_stop+0x22a/0x3a0 drivers/media/dvb-core/dmxdev.c:559 dvb_dmxdev_filter_free drivers/media/dvb-core/dmxdev.c:840 [inline] dvb_demux_release+0x92/0x550 drivers/media/dvb-core/dmxdev.c:1246 __fput+0x3f8/0xb60 fs/file_table.c:450 task_work_run+0x14e/0x250 kernel/task_work.c:239 get_signal+0x1d3/0x2610 kernel/signal.c:2790 arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:337 exit_to_user_mode_loop kernel/entry/common.c:111 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline] syscall_exit_to_user_mode+0x150/0x2a0 kernel/entry/common.c:218 do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f0b6a74f309 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f0b6a709218 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 RAX: fffffffffffffe00 RBX: 00007f0b6a7d93e8 RCX: 00007f0b6a74f309 RDX: 0000000000000009 RSI: 0000000020003080 RDI: 0000000000000003 RBP: 00007f0b6a7d93e0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0b6a7a6280 R13: 00736d79736c6c61 R14: 616b2f636f72702f R15: 0000100000000008 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:vidtv_mux_stop_thread+0x26/0x80 drivers/media/test-drivers/vidtv/vidtv_mux.c:471 Code: 90 90 90 90 66 0f 1f 00 55 53 48 89 fb e8 82 2e c8 f9 48 8d bb 28 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 02 7e 3b 0f b6 ab 28 01 00 00 31 ff 89 ee e8 RSP: 0018:ffffc90003f4faa8 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff87cfb125 RDX: 0000000000000025 RSI: ffffffff87d120ce RDI: 0000000000000128 RBP: ffff88814736d220 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000003 R12: ffff88814736d188 R13: ffffffff8f590aa0 R14: ffffc9000515c5c8 R15: ffff88802a0b2f38 FS: 00007f0b6a7096c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f0b6a7a5e78 CR3: 00000000776a8000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 90 nop 1: 90 nop 2: 90 nop 3: 90 nop 4: 66 0f 1f 00 nopw (%rax) 8: 55 push %rbp 9: 53 push %rbx a: 48 89 fb mov %rdi,%rbx d: e8 82 2e c8 f9 call 0xf9c82e94 12: 48 8d bb 28 01 00 00 lea 0x128(%rbx),%rdi 19: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 20: fc ff df 23: 48 89 fa mov %rdi,%rdx 26: 48 c1 ea 03 shr $0x3,%rdx * 2a: 0f b6 04 02 movzbl (%rdx,%rax,1),%eax <-- trapping instruction 2e: 84 c0 test %al,%al 30: 74 02 je 0x34 32: 7e 3b jle 0x6f 34: 0f b6 ab 28 01 00 00 movzbl 0x128(%rbx),%ebp 3b: 31 ff xor %edi,%edi 3d: 89 ee mov %ebp,%esi 3f: e8 .byte 0xe8