Extracting prog: 6m8.224293965s
Minimizing prog: 1h15m55.322791829s
Simplifying prog options: 13m5.898489253s
Extracting C: 6m35.292736291s
Simplifying C: 0s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program crashed: general protection fault in lock_sock_nested
single: successfully extracted reproducer
found reproducer with 7 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(0xffffffffffffffff, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(0x0, &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', 0x0, 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, 0x0, 0x0)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$eJzs3T1o9HQcB/Bvcnc+9nkOedRFEF9ARLRQHjfBpS4KBSlFRFChIuKitEJtcWudXBx0VunkUkQnq6N0KS6K4FS1Q10ELQ4WBx1O7tJKbU+qXr08NJ8PpEmal98/JN9/juNCAjTW1STTSVpJJpN0khTHV7i7Gq4ezq5PbM8nvd4TPxeD9ar5ytF2V5KsJXkoyVZZ5KV2srL5zN6vO4/d9+Zy5973N5+eGOtBHtrf23384L3ZNz6eeXDly69/nC0yne5fjuv8FUP+1y6SW/6PYteJol13C/gn5l778Jt+7m9Ncs8g/52UqU7eW0s3bHXywLt/t+3bP311+zjbCpy/Xq/Tvweu9YDGKZN0U5RTSarpspyaqj7Df9u6XL68uPTq5IuLywsv1N1TAeelm+w++umlT66cyP8PrSr/wAVVfSm1++Tcxnf9iYNW3Q0CxuKOatS//08+t3p/5B8aR/6hueQfLqJhvzg5Tf6hueQfmkv+obnkH5pL/qG55B+aS/6huY7nHwBolt6lup9ABupSd/8DAAAAAAAAAAAAAAAAAACctj6xPX80jKvm5+8k+48kaQ+r3xq8jzi5cfD38i9Ff7U/FdVmI3n2rhF3cIaPzlj+Qc1PX9/0fb31v7iz3vqrC8na60mutdunr7/i8Pr7724+Y3nn+REL/Esn3wz08FPjrX/S7xv11p/ZST7r9z/XhvU/ZW4bjIf3P93++Rux/iu/jbgDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAxuaPAAAA//9TUG3s")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program crashed: general protection fault in lock_sock_nested
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$eJzs3T1o9HQcB/Bvcnc+9nkOedRFEF9ARLRQHjfBpS4KBSlFRFChIuKitEJtcWudXBx0VunkUkQnq6N0KS6K4FS1Q10ELQ4WBx1O7tJKbU+qXr08NJ8PpEmal98/JN9/juNCAjTW1STTSVpJJpN0khTHV7i7Gq4ezq5PbM8nvd4TPxeD9ar5ytF2V5KsJXkoyVZZ5KV2srL5zN6vO4/d9+Zy5973N5+eGOtBHtrf23384L3ZNz6eeXDly69/nC0yne5fjuv8FUP+1y6SW/6PYteJol13C/gn5l778Jt+7m9Ncs8g/52UqU7eW0s3bHXywLt/t+3bP311+zjbCpy/Xq/Tvweu9YDGKZN0U5RTSarpspyaqj7Df9u6XL68uPTq5IuLywsv1N1TAeelm+w++umlT66cyP8PrSr/wAVVfSm1++Tcxnf9iYNW3Q0CxuKOatS//08+t3p/5B8aR/6hueQfLqJhvzg5Tf6hueQfmkv+obnkH5pL/qG55B+aS/6huY7nHwBolt6lup9ABupSd/8DAAAAAAAAAAAAAAAAAACctj6xPX80jKvm5+8k+48kaQ+r3xq8jzi5cfD38i9Ff7U/FdVmI3n2rhF3cIaPzlj+Qc1PX9/0fb31v7iz3vqrC8na60mutdunr7/i8Pr7724+Y3nn+REL/Esn3wz08FPjrX/S7xv11p/ZST7r9z/XhvU/ZW4bjIf3P93++Rux/iu/jbgDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAxuaPAAAA//9TUG3s")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program crashed: general protection fault in lock_sock_nested
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$bind-syz_mount_image$ext4-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_usb_connect$cdc_ecm
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000600)='./file0/file0\x00', 0x2000c16, &(0x7f0000000280)={[{@jqfmt_vfsv0}, {@usrjquota}]}, 0xff, 0x24c, &(0x7f00000008c0)="$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")
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe)
listen(r0, 0xffff)
syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x43, 0x1, 0x1, 0x0, 0x0, 0x86, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x4, {{0x5}, {0x5}, {0xd}, [@mdlm_detail={0x4}, @mdlm_detail={0x4}]}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0xc}}}}}]}}]}}, 0x0)

program crashed: general protection fault in lock_sock_nested
validation run: crashed=true
reproducing took 2h34m29.685028391s
repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc000000004c: 0000 [#1] SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000260-0x0000000000000267]
CPU: 0 UID: 0 PID: 5451 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: events l2cap_info_timeout
RIP: 0010:kasan_byte_accessible+0x12/0x30 mm/kasan/generic.c:210
Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cc cc cc cc 66 66 66 66 66 66 2e
RSP: 0018:ffffc90004927828 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: ffffffff8973c0f8 RCX: 0000000080000001
RDX: 0000000000000000 RSI: ffffffff8973c0f8 RDI: 000000000000004c
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffffff8aade090 R12: 0000000000000000
R13: 0000000000000260 R14: 0000000000000260 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff88808ca62000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fea3a385640 CR3: 0000000051b4c000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 __kasan_check_byte+0x12/0x40 mm/kasan/common.c:573
 kasan_check_byte include/linux/kasan.h:402 [inline]
 lock_acquire+0x79/0x2e0 kernel/locking/lockdep.c:5842
 lock_sock_nested+0x48/0x100 net/core/sock.c:3780
 lock_sock include/net/sock.h:1709 [inline]
 l2cap_sock_ready_cb+0x46/0x160 net/bluetooth/l2cap_sock.c:1695
 l2cap_chan_ready net/bluetooth/l2cap_core.c:1256 [inline]
 l2cap_conn_start+0x779/0xff0 net/bluetooth/l2cap_core.c:1505
 l2cap_info_timeout+0x68/0xa0 net/bluetooth/l2cap_core.c:1662
 process_one_work kernel/workqueue.c:3275 [inline]
 process_scheduled_works+0xb02/0x1830 kernel/workqueue.c:3358
 worker_thread+0xa50/0xfc0 kernel/workqueue.c:3439
 kthread+0x388/0x470 kernel/kthread.c:467
 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:kasan_byte_accessible+0x12/0x30 mm/kasan/generic.c:210
Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cc cc cc cc 66 66 66 66 66 66 2e
RSP: 0018:ffffc90004927828 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: ffffffff8973c0f8 RCX: 0000000080000001
RDX: 0000000000000000 RSI: ffffffff8973c0f8 RDI: 000000000000004c
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffffff8aade090 R12: 0000000000000000
R13: 0000000000000260 R14: 0000000000000260 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff88808ca62000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f57aeffb440 CR3: 0000000044704000 CR4: 0000000000352ef0
----------------
Code disassembly (best guess), 4 bytes skipped:
   0:	0f 1f 40 00          	nopl   0x0(%rax)
   4:	90                   	nop
   5:	90                   	nop
   6:	90                   	nop
   7:	90                   	nop
   8:	90                   	nop
   9:	90                   	nop
   a:	90                   	nop
   b:	90                   	nop
   c:	90                   	nop
   d:	90                   	nop
   e:	90                   	nop
   f:	90                   	nop
  10:	90                   	nop
  11:	90                   	nop
  12:	90                   	nop
  13:	90                   	nop
  14:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  18:	48 c1 ef 03          	shr    $0x3,%rdi
  1c:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  23:	fc ff df
* 26:	0f b6 04 07          	movzbl (%rdi,%rax,1),%eax <-- trapping instruction
  2a:	3c 08                	cmp    $0x8,%al
  2c:	0f 92 c0             	setb   %al
  2f:	c3                   	ret
  30:	cc                   	int3
  31:	cc                   	int3
  32:	cc                   	int3
  33:	cc                   	int3
  34:	cc                   	int3
  35:	66                   	data16
  36:	66                   	data16
  37:	66                   	data16
  38:	66                   	data16
  39:	66                   	data16
  3a:	66                   	data16
  3b:	2e                   	cs

final repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc000000004c: 0000 [#1] SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000260-0x0000000000000267]
CPU: 0 UID: 0 PID: 5451 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Workqueue: events l2cap_info_timeout
RIP: 0010:kasan_byte_accessible+0x12/0x30 mm/kasan/generic.c:210
Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cc cc cc cc 66 66 66 66 66 66 2e
RSP: 0018:ffffc90004927828 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: ffffffff8973c0f8 RCX: 0000000080000001
RDX: 0000000000000000 RSI: ffffffff8973c0f8 RDI: 000000000000004c
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffffff8aade090 R12: 0000000000000000
R13: 0000000000000260 R14: 0000000000000260 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff88808ca62000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fea3a385640 CR3: 0000000051b4c000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 __kasan_check_byte+0x12/0x40 mm/kasan/common.c:573
 kasan_check_byte include/linux/kasan.h:402 [inline]
 lock_acquire+0x79/0x2e0 kernel/locking/lockdep.c:5842
 lock_sock_nested+0x48/0x100 net/core/sock.c:3780
 lock_sock include/net/sock.h:1709 [inline]
 l2cap_sock_ready_cb+0x46/0x160 net/bluetooth/l2cap_sock.c:1695
 l2cap_chan_ready net/bluetooth/l2cap_core.c:1256 [inline]
 l2cap_conn_start+0x779/0xff0 net/bluetooth/l2cap_core.c:1505
 l2cap_info_timeout+0x68/0xa0 net/bluetooth/l2cap_core.c:1662
 process_one_work kernel/workqueue.c:3275 [inline]
 process_scheduled_works+0xb02/0x1830 kernel/workqueue.c:3358
 worker_thread+0xa50/0xfc0 kernel/workqueue.c:3439
 kthread+0x388/0x470 kernel/kthread.c:467
 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:kasan_byte_accessible+0x12/0x30 mm/kasan/generic.c:210
Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cc cc cc cc 66 66 66 66 66 66 2e
RSP: 0018:ffffc90004927828 EFLAGS: 00010202
RAX: dffffc0000000000 RBX: ffffffff8973c0f8 RCX: 0000000080000001
RDX: 0000000000000000 RSI: ffffffff8973c0f8 RDI: 000000000000004c
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: dffffc0000000000 R11: ffffffff8aade090 R12: 0000000000000000
R13: 0000000000000260 R14: 0000000000000260 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff88808ca62000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f57aeffb440 CR3: 0000000044704000 CR4: 0000000000352ef0
----------------
Code disassembly (best guess), 4 bytes skipped:
   0:	0f 1f 40 00          	nopl   0x0(%rax)
   4:	90                   	nop
   5:	90                   	nop
   6:	90                   	nop
   7:	90                   	nop
   8:	90                   	nop
   9:	90                   	nop
   a:	90                   	nop
   b:	90                   	nop
   c:	90                   	nop
   d:	90                   	nop
   e:	90                   	nop
   f:	90                   	nop
  10:	90                   	nop
  11:	90                   	nop
  12:	90                   	nop
  13:	90                   	nop
  14:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  18:	48 c1 ef 03          	shr    $0x3,%rdi
  1c:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  23:	fc ff df
* 26:	0f b6 04 07          	movzbl (%rdi,%rax,1),%eax <-- trapping instruction
  2a:	3c 08                	cmp    $0x8,%al
  2c:	0f 92 c0             	setb   %al
  2f:	c3                   	ret
  30:	cc                   	int3
  31:	cc                   	int3
  32:	cc                   	int3
  33:	cc                   	int3
  34:	cc                   	int3
  35:	66                   	data16
  36:	66                   	data16
  37:	66                   	data16
  38:	66                   	data16
  39:	66                   	data16
  3a:	66                   	data16
  3b:	2e                   	cs