generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f0000000dc0)={&(0x7f0000000600)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/207, 0xcf}, {&(0x7f00000008c0)=""/243, 0xf3}, {&(0x7f00000009c0)=""/68, 0x44}, {&(0x7f0000000a40)=""/116, 0x74}, {&(0x7f0000000ac0)=""/47, 0x2f}, {&(0x7f0000000b00)=""/94, 0x5e}, {&(0x7f0000000b80)=""/177, 0xb1}, {&(0x7f0000000c40)=""/83, 0x53}], 0xa, &(0x7f0000000d80)}, 0x10000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000e00)={@local, @local, @local, 0x4, 0x7, 0x3, 0x100, 0x101, 0x40, r5}) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<', r4}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffffffffffff) 15:17:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='mudos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 317.750138] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:35 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseb/k\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:35 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl(r1, 0x5, &(0x7f0000000000)="0cf60ca10f5ef2ca9ba819bb223d3226") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xdd8}, &(0x7f0000000200)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000000c0)={0x4, 0x6}) 15:17:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffff0f0000000000) 15:17:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='m0dos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f0000000dc0)={&(0x7f0000000600)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/207, 0xcf}, {&(0x7f00000008c0)=""/243, 0xf3}, {&(0x7f00000009c0)=""/68, 0x44}, {&(0x7f0000000a40)=""/116, 0x74}, {&(0x7f0000000ac0)=""/47, 0x2f}, {&(0x7f0000000b00)=""/94, 0x5e}, {&(0x7f0000000b80)=""/177, 0xb1}, {&(0x7f0000000c40)=""/83, 0x53}], 0xa, &(0x7f0000000d80)}, 0x10000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000e00)={@local, @local, @local, 0x4, 0x7, 0x3, 0x100, 0x101, 0x40, r5}) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<', r4}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:36 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 318.192039] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:36 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:36 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000000)=0x5) 15:17:36 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b10", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f0000000dc0)={&(0x7f0000000600)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/207, 0xcf}, {&(0x7f00000008c0)=""/243, 0xf3}, {&(0x7f00000009c0)=""/68, 0x44}, {&(0x7f0000000a40)=""/116, 0x74}, {&(0x7f0000000ac0)=""/47, 0x2f}, {&(0x7f0000000b00)=""/94, 0x5e}, {&(0x7f0000000b80)=""/177, 0xb1}, {&(0x7f0000000c40)=""/83, 0x53}], 0xa, &(0x7f0000000d80)}, 0x10000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000e00)={@local, @local, @local, 0x4, 0x7, 0x3, 0x100, 0x101, 0x40, r5}) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<', r4}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf2ffffff) 15:17:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='m#dos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:36 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 318.536216] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 318.538087] *** Guest State *** 15:17:36 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7fd, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet6(0xa, 0x802, 0x104) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) [ 318.583497] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 318.592626] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 318.602907] CR3 = 0x0000000000000000 [ 318.607002] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 318.613163] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 318.638882] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 15:17:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r2, &(0x7f0000000dc0)={&(0x7f0000000600)=@can, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/207, 0xcf}, {&(0x7f00000008c0)=""/243, 0xf3}, {&(0x7f00000009c0)=""/68, 0x44}, {&(0x7f0000000a40)=""/116, 0x74}, {&(0x7f0000000ac0)=""/47, 0x2f}, {&(0x7f0000000b00)=""/94, 0x5e}, {&(0x7f0000000b80)=""/177, 0xb1}, {&(0x7f0000000c40)=""/83, 0x53}], 0xa, &(0x7f0000000d80)}, 0x10000) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<', r4}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 318.684584] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 318.711173] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 15:17:36 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3a00) 15:17:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='m*dos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 318.740529] SS: sel=0x0000, attr=0x00081, limit=0x0000ffff, base=0x0000000000000000 [ 318.757395] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.780180] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.809939] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 318.841831] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 318.858517] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 318.874477] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 318.882476] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 318.892742] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 318.913231] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 318.952684] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 318.983564] Interruptibility = 00000000 ActivityState = 00000000 [ 318.990122] *** Host State *** [ 318.997351] RIP = 0xffffffff812048fe RSP = 0xffff88818098f390 [ 319.003581] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 319.011953] FSBase=00007f01f33e4700 GSBase=ffff8881dad00000 TRBase=fffffe0000003000 [ 319.019819] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 319.026774] CR0=0000000080050033 CR3=00000001cda97000 CR4=00000000001426e0 [ 319.047558] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff88001360 [ 319.056593] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 319.062664] *** Control State *** [ 319.092750] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 319.099608] EntryControls=0000d1ff ExitControls=002fefff [ 319.105143] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 319.112089] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 319.118828] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 319.125446] reason=80000021 qualification=0000000000000000 [ 319.131764] IDTVectoring: info=00000000 errcode=00000000 [ 319.137330] TSC Offset = 0xffffff5343750a15 [ 319.141671] EPT pointer = 0x00000001bd03301e 15:17:37 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000400)={0x0, 0x18, [0x400, 0x3ff, 0x53, 0x10001, 0x80, 0x0]}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="6000108000", @ANYRES16=r3, @ANYBLOB="200025bd7000fedbdf25040000000c00090008000100000400004000070008000100040000000c000400fbffffffffffffff0c000400f8ffffffffffffff0c000300010000000000000008000200070000000800020000000000"], 0x60}, 0x1, 0x0, 0x0, 0x884}, 0x20000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000440), 0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000380)={0x3, 0x8}) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x64, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9c1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc4cc}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xed4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x16}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}]}, 0x64}}, 0x4000001) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000006c0)={0xc29, 0x7fffffff, 0xfce2, 0x0, 0x2, 0x1000}) write$P9_RWSTAT(r2, &(0x7f0000000100)={0x7, 0x7f, 0x2}, 0x7) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80a00000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf8, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe29}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9448}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x81}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x17a2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 15:17:37 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<', r4}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8200) 15:17:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='modos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 319.292759] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:37 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6bff", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) getsockname$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x90) [ 319.547374] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='m+dos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x80) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0xffffffffffffffff}, 0x14) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/25) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x6, &(0x7f0000000000)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:37 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:37 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b10", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa00000000000000) 15:17:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7fffffff, 0x4002) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0af2ac240e293f5ad72506f08b55de5bd42457608056cb004b") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='mcdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 319.987691] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:38 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x100) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r1, 0x20000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) recvmmsg(r1, &(0x7f0000000dc0)=[{{&(0x7f0000000600)=@ethernet={0x0, @local}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/6, 0x6}], 0x1, &(0x7f0000000700)=""/181, 0xb5}, 0x1}, {{&(0x7f00000007c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000840)=""/129, 0x81}, {&(0x7f0000000900)=""/185, 0xb9}], 0x2, &(0x7f0000000a00)=""/36, 0x24}, 0x9}, {{&(0x7f0000000a40)=@tipc=@name, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000ac0)=""/188, 0xbc}, {&(0x7f0000000b80)=""/194, 0xc2}], 0x2, &(0x7f0000000cc0)=""/217, 0xd9}, 0xd958}], 0x3, 0x10000, &(0x7f0000000e80)) accept$packet(r1, &(0x7f0000001340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001380)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000013c0)={@loopback, 0x0}, &(0x7f0000001400)=0x14) accept4$packet(r3, &(0x7f0000001500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001540)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000018c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001c00)={&(0x7f00000000c0), 0xc, &(0x7f0000001bc0)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="b4020000", @ANYRES16=r4, @ANYBLOB="00032bbd7000fbdbdf250100000008000100", @ANYRES32=r5, @ANYBLOB="4c02020038001002000001006163746976653e8c727400000000000000000000000000000000080003000300000008000400000000000000f21ad7cec5fe8a9010a3e5127b9c945ad6cd86f3c7b7a4b2be8a0bf48ce00df8c161e6ce60806013877f56de5a5df9a4d0cebc0ed6568d89fff0c31904714d1b9da8c530d3b5c78916a202fb8539bb63b47804ae5c36f9190a8997664a5226127e", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004003b0d00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004007f00000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000001003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r13], 0x2b4}, 0x1, 0x0, 0x0, 0x4}, 0x8800) 15:17:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7e000000) 15:17:38 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x10000) r1 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000005000000000000003f3e401201040200030000000000000007000000000000000200000000000000ff0100000000000000000000000000000000000000000000800000000000000000000000000000000500000000000000050a000000000000010001000000000000000000000000000000000000000000020000000000000000000000000000000400000000ff0f00000000000000000000000000000000000000000000001000000000000000000000000000006bbae860c8e0b357ef2283ba33db1196c445909feeeaa62b3cb6675c38f2cc254c07e5a7e10ef9eca9626742021f40482cce6e3396eecb12bee2a63939"]) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) rt_sigpending(&(0x7f0000000280), 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x121202, 0x0) [ 320.295089] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:38 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='mpdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x800, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e00) 15:17:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:38 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6bff", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x400, 0x10, 0x0, 0x8000}, &(0x7f0000000200)=0x18) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000080)="c2b4ffb4d0b3e569ea990d00ddccac09562f5fa5fc410f5cd98d0139905e26b5b30031c2e668fdc421f16424d13df20f6422966dfe131fc0592371208a6f9ff15703b2d70b7e16e7dd6f276e0644b7fe6ddabf5e644e49673c6161f9e07fcac3918fd853892ed149c5700c86c01571baf7803704bc68c3fecffff9dc27ae9896c70467c9215cfbed8b43222b107bdb4753dd2321a9413ddbe81c1f") [ 320.690431] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:38 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='mldos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4) 15:17:38 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000002fc0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f0000003040)=0x30) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r3 = semget(0x1, 0x3, 0x200) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000000080)=""/160) 15:17:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 321.018997] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x400000000, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 15:17:39 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11) 15:17:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='m%dos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:39 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x204800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x2, {0xa, 0x4e22, 0x20, @loopback, 0x100000000}, r3}}, 0x38) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:39 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b03", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) [ 321.467714] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='m.dos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:39 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r1 = socket$inet6(0xa, 0x803, 0x5) accept(r1, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:39 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\n', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c2d023c12668571442c49ee4f12da599ede532fb780c6f48070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1800) 15:17:39 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b02", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:39 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000180)={0x5, @raw_data="44636018f159f02bfac922dbaaa46ad62163eadf60b94404815d53f8e20393c18fc1498ba136f51359b4a98b10ac1157b5f87f6097eb648867caa0a812f47a22b3a3df95d99428189f5325c0e4e3d2aa795c3ac039fecb013baeb94ddfdefec1e9c2ce99a613b8a3ef7f9f46a6d246e01dae552ba58c1874d71a4276264b85921bf31f6647865d2463c593bd60f1eeba0c65a984e0f4644c565eb9371c65bdd39c079e417aa1bb914e94a1257b6552c1ca1abcd0897333993708eb7710c7591329f726a53388a18f"}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) creat(&(0x7f0000000000)='./file0\x00', 0x0) 15:17:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='mXdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 321.825512] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:40 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:40 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r1 = socket$inet6(0xa, 0x803, 0x5) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:40 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7c00) 15:17:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='mddos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") epoll_create1(0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:40 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 322.300562] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3600) 15:17:40 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000200)={0x2, 0x1f}, 0x2) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x9ffc) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) [ 322.609367] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='m\ndos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:40 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:40 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:40 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000200)={0x2, 0x1f}, 0x2) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0xfffffffffffffffe) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa) 15:17:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x6e8, 0x278, 0x278, 0x168, 0x0, 0x0, 0x618, 0x618, 0x618, 0x618, 0x618, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2c, 0x8, 0xa6, 0x0, 0xeb2, 0x941, 0x400}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x81, 0x1, 0x1, [0x3, 0x4, 0xc96, 0x1f, 0x5, 0x1, 0x2, 0x4, 0x80000000, 0x7f, 0x23, 0x80, 0xffffffffffffff8b, 0x8, 0x4, 0xdf], 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x3f, 0x5}}}, {{@ipv6={@empty, @local, [0x0, 0x0, 0x0, 0xff], [0x86359dd190e27a58, 0xffffffff, 0xffffffff], 'lo\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x6c, 0x2, 0x4, 0x67}, 0x0, 0x340, 0x3a0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, './file0\x00', 0x4}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x10000, 0x3, 0x1, [0x9, 0x100000000, 0x7, 0x552e, 0x1, 0x8, 0x5, 0xffffffffffffffe0, 0x8, 0xfff, 0x7, 0x1, 0x5, 0x100000001, 0xffffffffffff72f8, 0x2], 0x4}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x1d}, [0xff, 0xffffffff, 0xff, 0xffffff00], 0x4e21, 0x4e24, 0x4e22, 0x4e21, 0x9, 0x7fff, 0x3, 0xffff, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x748) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) [ 322.968377] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:41 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='midos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10) 15:17:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0xfffffffefffffffe, 0x3, 0x100000000004, &(0x7f0000fff000/0x1000)=nil, 0x8615}) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000000)=0x1000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:41 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000200)={0x2, 0x1f}, 0x2) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:41 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 323.368873] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:41 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x3, 0x9}) 15:17:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2a00000000000000) 15:17:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='m-dos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:41 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:41 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:41 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1}, {0x0, @random="e1342be62b6c"}, 0x28, {0x2, 0x4e22, @broadcast}, 'ifb0\x00'}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) [ 323.734397] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe00000000000000) 15:17:41 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblkN', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='mxdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:42 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:42 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\t', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 324.127341] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:42 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:42 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000080)=0x4) 15:17:42 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b04", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2800) 15:17:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='ms\nos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:42 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:42 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:42 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000000)=0xfffffffffffffffc) 15:17:42 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 324.462965] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8) 15:17:42 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='ms%os\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:42 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r2 = dup2(r0, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 15:17:42 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:42 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:42 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 324.816031] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:42 executing program 1: r0 = memfd_create(&(0x7f0000000000)="2d776c616e306367726f757027e56e6f6465763a00", 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000001180)=[{&(0x7f0000000080)="849c3ff57b9d29094e1c1533a608431c4288a946954201d6e9916ac0ff9f455d2f8894ce88d12893", 0x28}, {&(0x7f00000000c0)="69e56510f1a5647590ac118ee13b9e05ee2d633f4269290ef4a507aa391c4b6b84f8f800e473241c87898b18a30811a045332fec711c20325f08089c82678d4016219555f6aa084cb40612c7997894d6f0e3a9d4524dbcd9716fc5430d399d4535223837a53d", 0x66}, {&(0x7f0000000180)="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", 0x1000}], 0x3, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000011c0)={0x9, [0x7, 0x9, 0x20, 0x4, 0x8, 0x9, 0x7, 0x80000000, 0xffffffff00000000]}) 15:17:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x38) 15:17:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='ms.os\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:42 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:43 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xc80, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000200)=0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r4 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000080)={0x8, 0x8, 0x3, 'queue1\x00', 0xb0}) 15:17:43 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:17:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4b3, 0xc000) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'ppp0'}, {0x20, '/dev/snd/controlC#\x00'}, {0x20, '/dev/snd/controlC#\x00'}, {}, {0x20, '.vboxnet1%]$eth0(]posix_acl_accessppp1j'}, {0x20, 'mime_type%'}, {0x20, '/dev/midi#\x00'}, {0x20, '(@wlan1-{-\\h/vboxnet0&'}], 0xa, "d9acc561d34df99259d0811651e7ad792a06d814ce"}, 0xa4) 15:17:43 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6bff", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:43 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:17:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3a) 15:17:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='ms/os\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 325.359258] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:43 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:43 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x100000890e, &(0x7f0000000080)="000000020000000000748e6f6c76ec03f0ae82809dc6822a214b09df4967abcf400b3e") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/52, 0x34, 0x7f, 0x0) 15:17:43 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msd\ns\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x22) [ 325.603422] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:43 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x3b) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'vcan0\x00'}) getcwd(&(0x7f0000000180)=""/195, 0xc3) 15:17:43 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:43 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x400) 15:17:44 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x32) 15:17:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msd%s\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 326.129079] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:44 executing program 1: getrusage(0xffffffffffffffff, &(0x7f0000000080)) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:44 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:44 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdou\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x14) 15:17:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) [ 326.418143] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:44 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:44 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b7f", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 326.765520] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:44 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000) 15:17:44 executing program 5: socket$inet6(0xa, 0x803, 0x5) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:44 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdo%\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:45 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b01", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 327.082305] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40880, 0x0) r2 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x5, 0x7ffc) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r2) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000080)) read$eventfd(r2, &(0x7f0000000180), 0x8) 15:17:45 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1900000000000000) 15:17:45 executing program 5: socket$inet6(0xa, 0x803, 0x5) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 327.263514] QAT: Invalid ioctl [ 327.305681] QAT: Invalid ioctl 15:17:45 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblkM', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000100)) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x86000, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r2, 0xc0305615, &(0x7f0000000080)={0x0, {0x3, 0x80}}) [ 327.374324] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdol\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:45 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:45 executing program 5: socket$inet6(0xa, 0x803, 0x5) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x2, &(0x7f0000000140)="0b5c2d023c040085718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:45 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6effffff) [ 327.684317] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) ioctl(r1, 0x7cc3, &(0x7f0000002280)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) r4 = syz_open_dev$video4linux(&(0x7f00000010c0)='/dev/v4l-subdev#\x00', 0x0, 0x10880) ioctl$VIDIOC_S_FREQUENCY(r4, 0x402c5639, &(0x7f0000001100)={0x0, 0xe37971a40860bd56, 0x17f7}) dup2(r3, r3) r5 = request_key(&(0x7f00000021c0)='trusted\x00', &(0x7f0000002200)={'syz', 0x1}, &(0x7f0000002240)='rdma.max\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000001140)='user\x00', &(0x7f0000001180)={'syz', 0x2}, &(0x7f00000011c0)="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", 0x1000, r5) geteuid() 15:17:45 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:45 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:45 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) 15:17:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdo*\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 328.050660] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:46 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x4200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000440)={{0x2, 0x5, 0x1, 0x0, 'syz0\x00'}, 0x2, 0x20000130, 0x0, r1, 0x7, 0x7, 'syz0\x00', &(0x7f00000003c0)=['J\x00', '/dev/snd/pcmC#D#c\x00', '/dev/sequencer\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '/dev/snd/pcmC#D#c\x00', '/dev/snd/controlC#\x00'], 0x6e, [], [0xf525, 0x8429, 0x0, 0xfffffffffffffff7]}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x280) r2 = socket$inet6(0xa, 0x801, 0x5) socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000300)) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000002c0), &(0x7f00000005c0)) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000), 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x9, 0x0, 0x1f9}) sendmsg$kcm(r0, &(0x7f0000001bc0)={&(0x7f0000000640)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="27fa1f4a05080ffa0f4693a207cd8ca988fc295ba61d5e2afe9fe443d44cabc2b6af6d54091ab046", 0x28}, {&(0x7f00000006c0)="1e1998b80af16758dd8cd3e16b82296fadcc68fdb8dc1338c77762c3eb3c17b226a79e28292280bcbc029e9e9b6aa5cf1e8d7f3d14fec3efd1f33170cb9b71b0a474d426f337af235ee46b511ea583fe73b43bcb0491d28db95333534ad237c1bc62ac71e2fa94ca41d37346ffc4ba3963d1dd356963596612075144e5afaeea6d22a5184707678cf9de75e5fb212dac55edd4fda6517488826dc60f1b61e8db0be3a3dd724f8e48cd36ee599e1c78d25af08c4700a85a1f8b0b4026743a3334ea10f992cad79d2f9fc7793919df0c7bdfbc43afe058812ebe7c9b096e121157b54d57", 0xe3}, {&(0x7f00000007c0)="3757c1ff1a6c403937bd6981acd98816e185b25c213839e0884ae0b7a14e18fdae217b4e2a351dbdce43c6d3cdb37db35aa36e89373fb33146a8ffaa717a8bee2d59620228382929277276e38a975fe2d387c4d8ae25268d7114e3c5d0459f75539d29b13ae7f6ef1f92864c9eba141bed3fc2d9832dc43a416c6e6ffd0e3c552f68e663b1e506b5106141b6db2f3bda7da01a7d12ac581a9d883b998ea103b452e76711ece23be907ad9c8cbf8972291a330df1f33043ce6776a4085b0fe292f650666ad178c90d6f326a0728a2032d35067b18ed131c2611918fddc2f30db04dc31e29d9ffc9459f0e", 0xea}], 0x3, &(0x7f00000008c0)=[{0xa8, 0x110, 0x80000000, "bd118b4099578702863e598081c6f8c4ed84d1ccb4ca593f2f6208599ac8d969a4c57e60508f30380dfd4160082d0187cec1e2e3bd21ab79467d7b14803d2d4dee85181924903a6a619f07c132fed788b4a8f03e2b9aa2860e775e6b11234770bcc979447034205c0c2e2de236d823c672b5e9307193fb4ee3a8a743618015f2d33eab1e04a9ab7c73cacb95baeeb0eea9ee39d76db5ea"}, {0xf0, 0x10c, 0x3fffffff8, "df0551bc9639a2b81bad16fee9bb16bbd6a39fc7a324db9981b77dac99ab2271b2b3c0224d7917784312d6c7cddb2be0d460a1b51fafa49abe1b4a01cf2b9417790b9d97f876daee5eecd8d66075626c132c5666165fca706dbfae782f0c30c74417ef6fd5c25c2c6988fb104412ff603e40a9fb8b09ac1f909c28e0a0f96875aa2719e787fc98f7b339e5513bffb50aa751378b57990882877d6834bcb9d2dc7688f949a8e644f44d991d3ac9cd425cc905e8bb98201ca2caa110e8df69f547c84185daded07779d8525c7e2e264b251ef84b01e1be8a4e1a6fb9ab10526d8a"}, {0x1010, 0x129, 0xd17, "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"}, {0x110, 0x0, 0x80, "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"}, {0x40, 0x117, 0x5, "54000ae2298019833f173955ab8fcc79ee2f8b258f88aadfa44203cdb68b2b3510f72cfa20d1cc026caa0dc7f5a4"}], 0x12f8}, 0xcdab5fbb8e121072) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x4, 0x0, 0x3, 0x1, 0x2, 0x2}, &(0x7f00000001c0)=0x20) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000200)=""/160) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc1105511, &(0x7f0000000600)=0x4) 15:17:46 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6bff", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:46 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:46 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:46 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb00) 15:17:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdo+\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:46 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 328.393725] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:46 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1220097a5d5e") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:46 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:46 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:46 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:46 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x896, 0x410000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000200)=0x7ff, &(0x7f0000000240)=0x2) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x34000) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000280)={{0xbb, @multicast1, 0x4e21, 0x4, 'fo\x00', 0x24, 0x0, 0x56}, {@broadcast, 0x4e21, 0x3, 0x10001, 0x9, 0x7}}, 0x44) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000080)={0x376, 0x100, 0x4f38, 'queue1\x00', 0x1}) 15:17:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8a00) [ 328.718860] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:46 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:46 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = syz_open_dev$radio(&(0x7f00000004c0)='/dev/radio#\x00', 0x2, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r2}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote}}, 0x1, 0x80, 0x4443, 0x1, 0x8000}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x3ff, 0x0, 0x208, 0x6, 0x8000, 0x81, 0x80, 0x8000, r3}, 0x20) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000380)={0x6, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x60) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f00000003c0), &(0x7f0000000440)=0x60) 15:17:46 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdo.\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:46 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, 0x0) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8a) 15:17:47 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:47 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x410803, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000100)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0x0, 0x2a8, 0x0, 0x2a8, 0x180, 0x368, 0x368, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000180), {[{{@ip={@loopback, @remote, 0xffffff00, 0xffffff00, 'bond0\x00', 'team_slave_0\x00', {}, {}, 0x32, 0x1, 0x40}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x401}}, @common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'gre0\x00', {0xff}, 'bridge0\x00', {}, 0x10}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffeff, 0xfffffffffffffffa, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x1, 0x5, 0x4, 0xff, 0x3ff, 0xffff], 0x20, 0x8000}, {0x3ff, [0x100000001, 0x4, 0x7, 0x6, 0x3, 0x3], 0x0, 0x8000}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x460) [ 329.111750] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:47 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:47 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, 0x0) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7a00000000000000) 15:17:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdo\n\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:47 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x6) prctl$PR_SET_PDEATHSIG(0x1, 0x21) ioctl(r1, 0x1000008916, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x6f5, 0x30}, &(0x7f0000000180)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x28, &(0x7f00000001c0)}, 0x10) [ 329.395968] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:47 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk ', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:47 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:47 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, 0x0) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1200000000000000) 15:17:47 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/45, 0x2d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) finit_module(r0, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1) 15:17:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdo0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:47 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6bfe", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 329.748535] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:47 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100000) 15:17:48 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b8c", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:48 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:48 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffdfffe) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffe0, 0x400000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/40) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0xa9e, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdoo\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 330.120828] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:48 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f00000000c0)=0xfffffffffffffff8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x200100) write$UHID_CREATE(r2, &(0x7f0000000180)={0x0, 'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000080)=""/5, 0x5, 0x4, 0xd90e, 0xfffffffffffffff7, 0x1, 0x5}, 0x120) 15:17:48 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:48 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) 15:17:48 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="145aa24c011f657cba76f3928d0d5f2557af2ca3353a58c46b636c819beb2c2588de2924eccd2a95a01fa7b520dc02fe36ac866416cf25cbcf", 0x39) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdoc\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:48 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b01", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 330.426926] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:48 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xd33d, 0x5) r1 = socket$inet6(0xa, 0x803, 0xc18f) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:48 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e000000) 15:17:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:48 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:48 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)) [ 330.814163] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdo#\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd00) 15:17:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000180)={0xb3, &(0x7f0000000080)=""/179}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x1ff, 0x8, 0x4, 0x8, 0x6, 0x80, 0x0, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x2cc00, 0x40}, &(0x7f0000000280)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:49 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblkP', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:49 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdo-\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x2403) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000080)={0x3f, 0xb, 0x4, 0x22, {0x0, 0x7530}, {0x5, 0x1, 0x7ff, 0x5, 0x5, 0x7, "bd3f4195"}, 0x3, 0x3, @userptr=0x2, 0x4}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000480)=0x7) sendmmsg(r2, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="facc6b3b135ec1a9fdfb", 0xa}, {&(0x7f00000001c0)="da10484d12b1ea99c983b72215729893898b794442f525308cfa2e7127584e2632f2c22636abe7cede81f66da9a5bd63f22e038fb12cd97e7447f3233c05ba5b198af53d4983b750e78bee32163e7f2fafeffc8229902c4a318ca12dd0602b70006c83951a8631243b4922b12167a49f3eea87", 0x73}, {&(0x7f0000000240)="d6868d861c7a3f51149dc6af3cedece8cb607239fab8893ed29221a4cd4dd17d6c962efc00e80af1d9a8123134c91989a3715588bcb2d379ba63819f21c6cb985daa8a67a0242f8839ccf94a54be2f45a1569c3e830cf7ab51cb17cafd94358c6cb41584680b4a03608ad1f8e98e99ed88d7183edec84c3f64fa288725f0416eb65a2f23c449cb4da4dd447d7ec8eeddc7af5d39b82715e24e619accd2f4d54c5eb3efe0be995f5db2e3f90fc2b25a4c7aeb2eb2678562c0b6da6bae2af70fb433da3eb599466f3858620d33d738ed16", 0xd0}], 0x3}, 0x800}, {{&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x4}, 0x0, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="eb8f8b7ad61baebd26fd934beb01843957bb1834f5b680be93b8d4e7d3", 0x1d}, {&(0x7f0000000400)="11fa92db1ecfea664a66bc1e54f7de5ca50c00fd77d7d7cf562835a04b48c8b0d116997eb68077bf3ecb158f91179a93", 0x30}], 0x2, &(0x7f0000000480)}, 0x80000000}, {{&(0x7f00000004c0)=@l2={0x1f, 0x1, {0x400, 0x84, 0x400, 0x9, 0x5, 0xb}, 0x9, 0xffffffff}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)="5dd6767d2c40c48c47501ec38bea42dd5b05963576f065fd8790e8656050c3a6125d9ad93d61ca35e23114ad95432d49e951e503d35052aca23f823fa760b5d1294d0f655917", 0x46}, {&(0x7f00000005c0)="2829c76312b9d12b431325dab1e68c5072f90d4d05fb749bd30a556962cb19ce1f44727dbcbde76268fe2b09c45926f20d25364ef387ba26db4f81b97e66cddb97a572db3f0e3d8af4b2d4a22932000376e39f60d605b296af41a981d8a1f97b93949848bf82c73e88150d6d810df25d017b647ec2fd6a2f547054840563a34796c5599bab0b56eba86d4d5e317a82d954d1c5978f965d6c240f8f750f044254372790a0", 0xa4}, {&(0x7f0000000680)="ca23affb9d6a8501d7e9ae6e03af5e3e1c1d3540a5060996f294c65dbacd165fce96a36fc780fff3d2e9a7bb02", 0x2d}, 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{&(0x7f0000001a00)="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", 0xfe}, {&(0x7f0000001b00)="29bf422f233bb0bc809b989b447fd6a7317e86bc3395a6deffa1517a05c4289df2821586ab61123aa17cbc289093ff926e2a150880092774476c8436295019d4e7aab0242cd7f7251ff10438dc643633dab03d4ad9cd75fff108874a5b765ed43e0ef298", 0x64}, {&(0x7f0000001b80)="5dcf30192043b39b160eed90c15989067a259b3c33f10f13bf3389b1588430f174d794300ee4a55a2def4f54cd85396393be293e299c0f7318681238c0e2f76ca3b74a71d4083b8ae1fb2f5357c27986851d3a18d187a43ace90f8d67530d7", 0x5f}, {&(0x7f0000001c00)="af0d00f52138f122a30a0cb2e38e9e043b01863815ee9b02424426d598ff2c67efe6c5c89645d7f3d8a0ba342ad0f3cfc4de9cba56842f733ece09d21a0d8e12bbbdc431cd0cbb113e249b43d2733e0f2cfa00d7d3d04a9c620880f936fbe336a401e4c12d7ea35366908845222a9e10da5854710bbc7c8cb96e69c50844a36b1e213a9fc8d09a2af0ce95faddf49e8d87724c71da49d6571eff4d9430cbd299214de8f6852bfc088a617c572bbf5fcdf00ea9b4cf242e58e3b34d055551c54fdeedb787464cfeefa85dd75f4fbba384f5e33c42600919fb16cca15f1a4c", 0xde}], 0x6, &(0x7f0000001d80)=[{0x48, 0x3a, 0x2, "c12f49cfac0f7eae7a419bc99b2b131d44185ae79c415326edbe18be878747337beccc1d19efad8978fc143b9450341614"}, {0x80, 0x1ff, 0x1ff, "10a2936048d9b09087b12525d4e2d53417261cb1b58551819ab5376aef89c648f37859765add7c2d60c78bb09b117618a3c52e2ba5b011100bf5483aebd19a0b995d8964591251fd3a5c44f02bbf345a11fe7a461526c23429b87162ca6d3b3cefb778dd6b9c484f4241c5"}, {0xb0, 0x11, 0x6, "743a2622b6cb48827b54dedb32e23b0ecb73eb9c53ac1f221d7f1e100cde696661dc8a189f3cb46193586eec33562dc99831d3151708a11a33a89fcc89ae5774da94892ec0a17894e3c93861a56ed4193d61ed97c63e621953f1d89542768ea69fdd299ef12edcb2d888bbd576ce1ed40c387d8617fcd2d8f11138a0b7acde40f4ae20bb6e1e57422be3a5029c4eead51cb4eb1bc4f10fb854"}, {0xa8, 0x10d, 0x0, "4b8499c23b072103362cf690ada2cfef9e22093fef06fbe75f3c78cb859a5509eb7c2282ff7dd33f1c82ca8653cd2fe0b1974920e4e33c2d16c1e1315db5cb49f917c5d0a11be3035fef8f3bce6e16d9045eef803ca1d5093c450f0ac407f0265a0d80104e813e387e0863c345e9a9a13426f9899b921ede5d5fd468de1f456f75cf5d812ac376830fa6552f0908763c34de8a"}, {0x50, 0x88, 0x7, "9bd035b6520db4dfd93c45237635c766a2f6026206d59f9bea4eeb02c886f6d639a6b35eafd58e4c695f22de5255ed6d36ed748febd253c1520b0abb"}, {0x20, 0x3a, 0xfff, "5e49d0c8996e0f00076781c5ea92"}], 0x290}, 0x2}, {{&(0x7f0000002040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x4, 0xfffffffffffffffe, {0xa, 0x4e22, 0x28, @mcast2, 0x28}}}, 0x80, &(0x7f0000003140)=[{&(0x7f00000020c0)="7937bd94cd075630090de4de7a21089333e90c00f7d49927647491a58e7cda80c8ebf676feb9387716aced83f4675b9f1426ea2c2b9c5130bd69801ee56c53bbd50cc0e993b45021ce91efea9abab13f1b42c48764b9eaf7bc5ecc3831976caf2ca17156", 0x64}, {&(0x7f0000002140)="20a4d0761e2e38705e96fc0dc29e2989b78e2919066d7e05954e7a0cd395b2436806730017302885bda0e81d66a3caddfb6832e5041a9efa0281ad6f86de41ee5f3357d497caffa88a0e0722e66479a7705f0795b714f7003d3db0797c786766f7be577c42164e1852fd76620b3975a256b436cfd7a52800e7f181235ae277e7a385163e76986f3434f4a2e66360ef0a97496325848161a92d88b3faef88c5e3d3870786dd4daabe0182d079e978730af27ef4e20093653ccc8442a2602f442ce72f73abaa39da00734204f3187a34e62e07c34ebc72928a64de032de5138bd9cafb4303d628d0e8763dd5899428af361ba8225e1eca4b52fb60ff2500b47b7acc281a1398822aae3280cebd555ae29a6d5c733f8cf833975fdfd39ee3cbdb6e99c15330092cc78b86a59dfc4a0c14bba62c4b5caab8644f7e473c7a3b440129b26347512b74906e5783ac71e50aede8448e3d604ad3fedd3235073810332b5058acfbd8ca6e6705b51d17ecbea0ef9c2e5e614d7fa51d23b8eee8c54e0e01fb992deedd833554fd8e335ae1463835cdd511bb04b205844188f547adf11f9df8e4636846496fa796b88cd183c289f6d5e3daef884cc7e006bcd0aa40b62b29b96ba919381d69b3185bd68b3440b29052b47e062ff2407ba0c6a8cedc264d9baf2a7f7f0c32de881d6b86db7bba282f66020fe4e28dd8bb3462adfb69579c7ee040288c00d940d3df85e46c001dd44da2df40babfa2145cab761d7645bb0e9259b01a49f633f453d2ac86c9ffc97f1d0b2b02417215758083609266868fff5d3689381b35f6646aa46ac10bc3dff42ff8e610307f82c2e13f9bf9f403f490e80e8c15055b8f83445d742f42cad639bde2df81c501454873fd542f29eb8271e358a3a15e787ea82adbc4a00b4f6918ebfc64cb12f3f82230567f3ca3e0bf872794012ce553ceb1ad0f508f182d126ac60d57ecf8205b4170e4d468054dfc2aefee933b57329f9ae033043333b5792cce7f6ea178f0dd46699a09ddfae617b89a33d7cabc7dc86175af94688f313d165733f88ea5038e9488b6a61e81ca03800b02ee0996c2303797bdb73227e4e1caa6715f350b8d933e7c9f64c886cd30610135d252ec64f87c15cfed7b118fc0f0f4c16173680569c57eb8b1b0b3ae135458e7066f05189ae65ef6c0351bfbaf3f3579deab973a0042b765056ae60c785a6ffb210024c901ad7013bf69b6495ed72b566a00549154c21ba43c48cd2596b1a756a332b2ce2e0dd4f9a2f12c74f7962c8a85eefe0831e3f7a922011b47946b429e60ab1c3d67889087da2bad88ebad6f6b233e8c3027cd8fe04457c728603dbb1eb953c4c28ec3462601eb54c4edebc71e4cf488d6d7bcbe9921edf981c47b2867ad5c7efb263243f7ce64be411f4c866f4593ce6f834ca3fda4db168050da0e3c9761d5ee73362a404277a24354fa56eeddde92e28a113d538d6173de100a83111a786d28f64757d876effdc780c0b4b6b3d982dea5741cdb77bb5838dc5b9f1f41e1809be4f2e2ea3e8c2b6ed643bb5bf7eb5292f0561bc0a4bc9e73972d1f76a16bac707ad3213d49726b04e1c6fd4f3bdcc0c6de5d59e73136af7258f131dc70b4f68786a895c72b064897a5b3bdd358e5a4c844ae90348c0977bb7355ccb6c2a024f56d9b87616a2ec5fa3cc36328af912b9f0048c72c81ce2fa219d3bbfc80289a1cb46c2a031087219e621d209aa07f54090b02c09a562bd6d735d1436ac0ab6d077e0197823a2d3c629ab0788c32c04f771d5688c33371457ec846e1879c2be79d21315bf38dbc0828eb17e866288f813030e41bffa848c59e6e43e8e9293410317c6a444287c017ed0ade8af1b393694b6f5fe161b670d614801af48c8170564a401a23b04406ed954e348f98ade6e40f2f6da88908bf572eefe145a9648dad83ca8813d2f3cba0803d3d9f7fabacf840aff7738506d03f9b66e3fbcfa22841b943f32d476342c66f624db3934fd9ba604c05604677dfb55bebfe9ac4435efd3fafa3a5506aa80426fba9ceab625adb253725008ccc513a3d55acbe8528d35a2d4d705c879637188d79452a26fdd4baeedecf10674cddacb8500974c4cd534e8316dffc638c829fce6e625bc859beb49eea75aaba845574d0cddc4ed8384efdb7ffaede62eee1f9302b38b104c5295b0e6ab0129f4b55e56866a635a2b9ed5210f3760a1debfd0cb389356234deb20be8ee3b04652f8042db693345374e328f8f7db256afc675b2f561068a3a2050dfd996e318c88c5b873e705c7026f982d558455aadeb00ab03ab2845d02387f76f379408dca13367a9b18ac14fb9f718d5ee8707cfe9750398c05b1b99afa82407e62d5fcea502bb7aa2cb026cf474d0749f522fef9ed3a24d8c9ea75991af95f1ee95ca63490c091b9c541a1f6f160ecb55f859624afe38551c0452fbfa62e99a398ba6588dbe45aa717eaa219bdbf35c409773973b6e9474526b0dddcca9721c9232a614886c033e12233b191e697eb3223a71d715e94950b1943104fe6964eefeffc7da5f311e831304e735322c60450f7b95b422266df347868641d6220ef65e13b4116048c1d54284cda022e04bb989e986be3e926ce3dc8be1c078f79ea9ade6067689200bf37a3b428e266507ed010bf1d7a5859484735559c299b67bb3053c61595633c64971ef112ef9589829eca2d84a63614a55b48f14b2024d6064444d6869855a4b1718db50a71b20ff6e4701511013acf051c8d75a9a1adb58e0a30cfab8f85e2ad13c6ee450be1f5d18bb76a99c5714ad8958d9f39acb1c0f4e7a4c6cdf681b3ed3bbff00229d22a3a2dd2cb8edbbd084b40dbe313d71749554a845f7ba0f1a23ef605006d1202ba7b1cb35d7f77f31712a39bcf2e67b7945a4eb473bfea4662487a55d52b72dd1c4913b6e5c4e70974aabfc582e0e3207e74f23df8bfd00ffd3254451fa4a0f2970910d3d0f179de2e89043a5e096fae094e9a3ff94414294073db1b8dab9f9c6f555a85bc569646a1a3b1fb3ed46544fc01657b11d9123fa6afdea1a8bfb7c86098ba77c467e44543f79d3a752450cab63801727a73d7ae4a326bee8d44b0134dcf0e1f7a3182ffb0c41781f658ac86b00d9052b19199c6e332fc1254881939db0b126febae5b8a361d6fa813e07d8b58e94acc3534bcfbfbe5e141928ad91e4f2fdd5821c56556bb3fe2fd698b0cac12a8acf3cfb5ef0774b277f0f2b26b141e935a6d735968db168af8e08aa9881b51c964795992004884c0d7e54db62fd8a449a9c45a985fddcbb408cf7584c19166bfd1de1c7e90db642bb2aa779cae9266327e69776c76b94742591522ec7f4814503c4b4519884a120fbb37ebeff007994b62315d7a92a8ce4b8d1e3bdd8225db5f3556f36249a83ed2e4007e92073b494d092ed653fb890eeb284715c611d8a7d679e5b8da6c6062982fea14874265865ed699ee5e5d0e7c880b19fa84c439fde89d6e86d2d393aef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0x1000}], 0x2}, 0xa6}], 0x5, 0x400c0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) [ 331.239781] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1600) 15:17:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:49 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b01", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:49 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdod\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x2, 0x0, 0x7, 0x0, 'syz1\x00', 0x5bc}, 0x3, 0x308, 0x2, r3, 0x2, 0x3fd, 'syz1\x00', &(0x7f0000000000)=['\x00', '/dev/snd/controlC#\x00'], 0x14, [], [0x80000000, 0x4, 0x20, 0x2]}) accept4$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x800) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x10200) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x200440, 0x0) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000100)={0x1, 0x1f, 0x2}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") pipe(&(0x7f0000000440)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:49 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 331.584621] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2e00) 15:17:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") truncate(&(0x7f0000000000)='./file0\x00', 0x100000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:49 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdop\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:49 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 331.888609] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x26) 15:17:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='gid_map\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000002c0)={@remote, r2}, 0x14) r3 = socket$inet6(0xa, 0x803, 0x3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x10c01) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000300)=0xc) fcntl$lock(r4, 0x6, &(0x7f0000000340)={0x3, 0x2, 0x3ff, 0x2, r6}) sendmsg$key(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x3, 0x400, 0x9, 0x6, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x7, 0x0, 0x81, 0x400, 0x40}]}, 0x30}}, 0x4) 15:17:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6bc0", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:50 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdoX\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblkO', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7400000000000000) 15:17:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/200, 0xc8}], 0x1, &(0x7f0000000080)=""/104, 0x68}, 0x100) [ 332.357559] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:50 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x7, 0x14, [0x3, 0x7, 0x1, 0x1, 0x1]}) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x52, 0x82040) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000001c0)={0x0, @multicast1, 0x4e23, 0x2, 'sh\x00', 0x2a, 0xffff, 0x64}, 0x2c) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x1) 15:17:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2c000000) 15:17:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") prctl$PR_SET_FP_MODE(0x2d, 0x1) r2 = perf_event_open$cgroup(&(0x7f0000000440)={0x5, 0x70, 0x4d3, 0x2, 0x4, 0x0, 0x0, 0x1, 0x8000, 0x4, 0x4, 0x401, 0x401, 0x7, 0x1f, 0x35c4, 0xe71251a, 0x400, 0xfff, 0x7, 0x1ff, 0x200, 0x1000, 0xe9a1, 0x3, 0x2, 0x0, 0x20, 0xe7d0, 0x2, 0x8, 0x259d00, 0x9, 0x6, 0x80000000, 0x0, 0x3, 0x5, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000400), 0x1}, 0x8400, 0x6, 0x1, 0x2, 0xff, 0x7, 0x3}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8007fff) r3 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x4002) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80000001}) openat$cgroup_ro(r1, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r5}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast}}, [0x2400000000, 0xbc65, 0x5, 0x0, 0x10000, 0xfff, 0x0, 0x3, 0xaa1, 0x3f, 0x81, 0x5, 0x5, 0x7]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f00000003c0)=0xbc) 15:17:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdoi\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6bf6", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 332.795578] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000500)=0xe8) r8 = getegid() r9 = getegid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x1}, [{0x2, 0x3, r2}, {0x2, 0x3, r3}, {0x2, 0x2, r4}, {0x2, 0x7, r5}, {0x2, 0x1, r6}, {0x2, 0x2, r7}], {0x4, 0x1}, [{0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x6, r10}], {0x10, 0x2}, {0x20, 0x5}}, 0x6c, 0x3) 15:17:50 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b000000) 15:17:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x242) mmap$perf(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r1, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 333.067867] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:51 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0xa000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:51 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdox\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x18) 15:17:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:51 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080)=0x5cce52df, 0x4) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffffffffffe0) [ 333.550378] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:17:51 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:51 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x2000100003) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:52 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 15:17:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x15) 15:17:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x100000001, &(0x7f0000000140)="0a5c2d023c126285718070") accept4$alg(r1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000180)="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") ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) sched_setscheduler(r4, 0x0, &(0x7f00000000c0)=0x9) 15:17:52 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 333.926139] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 334.058298] FAT-fs (loop3): bogus number of reserved sectors [ 334.096663] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:52 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x0, 0x40) r1 = socket$inet6(0xa, 0x807, 0x2000000008) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/229) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") lookup_dcookie(0x10100000001, &(0x7f0000000180)=""/225, 0xfffffffffffffdf8) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000003c0)='trusted.overlay.nlink\x00', &(0x7f0000000400)={'L+', 0x2}, 0x28, 0x2) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000100)={0x28, 0x2, 0x0, {0x5, 0x3ff, 0xee01}}, 0x28) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 15:17:52 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 334.227821] FAT-fs (loop3): bogus number of reserved sectors [ 334.251145] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 334.264049] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe0ffffffffffffff) 15:17:52 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r0, r1, &(0x7f0000000000), 0xffff) fcntl$addseals(r1, 0x409, 0xd) write$binfmt_elf64(r1, 0x0, 0x0) 15:17:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:52 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000300)=""/164, 0xa4) r2 = fcntl$dupfd(r0, 0x406, r1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0xc24a, @mcast1, 0x4}, 0x1c) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)) 15:17:52 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(0x0, &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/166) [ 334.589843] FAT-fs (loop3): bogus number of reserved sectors [ 334.603533] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:52 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3c00000000000000) 15:17:52 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(0x0, &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) [ 334.765434] FAT-fs (loop3): bogus number of reserved sectors [ 334.771329] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:52 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(0x0, &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 335.156220] FAT-fs (loop3): bogus number of reserved sectors [ 335.162353] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f00000000c0)=0x80400000001, 0x240) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000000100)="27d0d930c84a810960267e220fe2b318eece040d72332bf002330120d87bf233946ae216ade30c5a6cdb21035310e44a7fa99b1cb2c5007a9f2c6954be8d20031a23b5569ff5e9e9b0f616bce824dbfbb341993263bb268dff53f2e34a9f41d2fc4ccc42984cb0769729bc8c232a690a383d9f3cf576e90eba6bbfb051a028518e3fd765a52b6d41ae28d2ae3b4fc7765e8be2a80186b2ec83e0e2171c1d48d14555a254de636bc4902f2bfe1c7985e444e764", 0xb3, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x13, &(0x7f0000000040), 0x14) 15:17:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffe0) 15:17:53 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\b', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x40000000) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023cc3628571d662") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200101, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1f8, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3a}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @local, 0x80000000}}}}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xfc, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x4, @remote, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3f, @mcast2, 0x10001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x5, @local, 0x5}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x68a}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x100, @loopback, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x148}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:53 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', 0x0, 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 335.231452] FAT-fs (loop3): bogus number of reserved sectors [ 335.245856] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73f4", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:53 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6bf9", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:53 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', 0x0, 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8004) 15:17:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = socket$inet6(0xa, 0x803, 0x3) r4 = getpid() r5 = geteuid() r6 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) r8 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000800)=0x0) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004440)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004540)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004580)={0x0, 0x0, 0x0}, &(0x7f00000045c0)=0xc) r16 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004780)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004880)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000048c0)={0x0, 0x0, 0x0}, &(0x7f0000004900)=0xc) r19 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004940)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004a40)=0xe8) r21 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004a80)=0x0) fstat(r1, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004b40)={0x0, 0x0, 0x0}, &(0x7f0000004b80)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004c00)={0xffffffffffffffff, r2, 0x0, 0x1, &(0x7f0000004bc0)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004c40)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000004d40)=0xe8) fstat(r3, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000050c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f00000051c0)=0xe8) r30 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005200)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005240)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000005340)=0xe8) getresgid(&(0x7f0000005380), &(0x7f00000053c0)=0x0, &(0x7f0000005400)) r34 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005440)='/dev/hwrng\x00', 0x40200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005480)=0x0) fstat(r3, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005540)='./file0\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005600)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000005700)=0xe8) r40 = getegid() r41 = getpgrp(0x0) stat(&(0x7f0000005740)='./file0\x00', &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005800), &(0x7f0000005840), &(0x7f0000005880)=0x0) r44 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006100)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000006200)=0xe8) stat(&(0x7f0000006240)='./file0\x00', &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006300)={0x0}, &(0x7f0000006340)=0xc) lstat(&(0x7f0000006380)='./file0\x00', &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006440)={0x0}, &(0x7f0000006480)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000064c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000065c0)=0xe8) lstat(&(0x7f0000006600)='./file0\x00', &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000067c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000180)="6cec3f2d9d6561ece682daef495bc2ecad654fdacb9ef1d85bd2ab46f96fe1e01fa9f7cc8cad02985cf19128174d19ec65064f4996126ccb26558bed2917e33f8c4c04eed3010362993aa99010c51e180533371ee5d5468d7d51757486419acbf23cdee1d7c19dfb7bfd677692df96e69d63b02ce0c094492bdfbb390740786c8b1fd4e03882a6019d8c4304caf11b1ace2b9ee47a9244daf7de07f211bffa001d74f3e0806bae31ce345dba94ac9efc764dde61acbab7aaade9d261763ae0b59145c050e4c11d672a106bcef651be5501dfb4f2", 0xd4}, {&(0x7f0000000280)="b5c2aa51fd0ed2af7674d41709e02e6ff0e8c30841872102908de3e72f80515f8c1fc1e1de0c7ddcf834d8197df5afdf9f9d9bbc66597ee903cff28fed018102c7c2b06125e79bbe44933b3b685af091005ae509784f79", 0x57}, {&(0x7f0000000300)="4f338b98de1c23ad32a3f57db7ffc67f41637de1ed1556cba0c4bab9d3276cecb3acb26309afd78d0a3860af83e239993e9e7047d5167d3ada688ef4915e692824f1860114fd418871693d3256398e556997439701d722eb5d51c9e25d423017e36e0604bdb7d9d3f0798457cfbe1244c5e66484a62031a57a1ba05c75f41e17986d0f2c0554ee5ca6e58a7fbb604bf19785500e3bd045089c1dc97f44c6b58914bcf868c70912792de0f04c35546091422a2253560eb4b137ceb2306f79c22aebc2db2dd48bceebdadef069cd1c204a47f82c664af248b028aac33b846063", 0xdf}, {&(0x7f0000000400)="e8246551ae731e225c0c3251c4bdfb109dd884294fc8e5a5ac2621a03a01c9ebb15c0b46be82882ba247a18910ece171ca78c98d77b392360260f82c516694818978a60203c8f056d9ab9ca894592ce14918c5f6955a68f981bb7170909ee9196a0e39ae724fe62162fed6727e131ff17d3304ad59331a9a818b4c429f95a4b22d5504ccfe77764b7be1c59dcf7c1cd14107071f51137c81894976e7c4467be3cc39cb349e831aeea1e2f741e65af67944d0ca01d0ebc31d786916a2fdaea2c4", 0xc0}, {&(0x7f00000004c0)="84fc25c4d52409f7b052d45df4f57a0fc8a79fbc31abe26850228b2f27a4b597300592b929df722a7096371dcc4346db0559034994739c07c9926d28a8a5e61df5a032828a21fe1c3af2a9a4e5a4a942cc7bbedfed19aecb8853a471edd0392f3aebfa19e3b37fd597140e18d3cbe0cbfc2e818acab3c44a3116f3d411f21cd755ad39957042803cf0612a7f12773857469f9e8456af5894a07786e91ae2cb1b8cb845", 0xa3}, {&(0x7f0000000580)="1c7ab503cbd951735aa0390958595e70db13ae51cd47ab895c4f285a8bd60f17388a12c2e0f821931b6b5a979e3c31054f09328a8229ce344bb6dead5b4bdc310d2caf8103e4eb2ba150486f78eca9e3334060690a4b7c7b59cd0c8a4255014fcfa2a4f76745e65b66e8c56f5a778db8824c28c7354264f8b332e99c971841897aa07b94e87294ac4bd5c9d580ad5986546648872fa42df8499aca61ffe8d3142ffc53ba2af279b6e0b763fe3d4f4b0a65c5d1c306659c4e6bb35445a89fd0394f022b1996ce93412647e4eb22c8cb1323f898c1ffd1f4009f6b9ae708607b3480", 0xe1}, {&(0x7f0000000680)="5dec00773d0e1f06d5e459abc7e1a0d4f5ea6737dc8905babdc1e163e2a9595d739687f267f46b549deb68b403bdb4b6cdb68bad7fa15fbc9284fca61264239b333f112352eac7dcecc1d86f0f65dc795762819a3a1d6e2388f515dca1f79d8bb76373e7fa414c391555cd97a27dbc4e6a1c4efa6450c398559a4ea8", 0x7c}], 0x7, &(0x7f00000008c0)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r3, r2, r2, r3, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc0, 0x80}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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0x1000}, {&(0x7f0000004140)="10d4b44c8cc88ded3978d02b8f0f185e40c3dafa866446d96c3f3d643d6edcd75f5bcc924bbf37b8f2f5e833b689cf38cb6902c8dce0b347358bf59c8a64466690e3de617477f1d85fe7559ed4e8f38a391d", 0x52}], 0x9, 0x0, 0x0, 0x880}, {&(0x7f0000004280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004400)=[{&(0x7f0000004300)="dbf5bde285af83f6b60589c5c36f970cbbe4b7917235c723f9e189bade18147e5f2f279bc90ef0b22574247d69bf9fc449dea8ed29fb39865093a102f420820d58513a1a97ecf9e930e13626e473ce0fe895540846328f3971791917808af7f3dec8e6ab7a1a594ae643b0e74077f1bece69d74138c5fece0bc4a62759287ea63875db3d64dd6ed83ff72990ed4a6b7bfada5c2fce177d4101fa1c38454723419d627f2b72942481f9ebf943284ff862c49065b3fddc31d9feadb4046e18861da3169c61771098322d8933", 0xcb}], 0x1, &(0x7f0000004600)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x20000000}, {&(0x7f0000004640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004740)=[{&(0x7f00000046c0)="530a354dbd91788e82e5107ed89d6d35e66499de1e8beb99d4140d6b0c1a794388a303b9f063a75a5da2b2a00a02475a474795f9f25be5ff47ad4f05afc16c5c18bb0571f869dabfdeef7c0c2cd11e2760a789071d037eba2b210b701201431d64e39d6598c42f39e9f78c6cea", 0x6d}], 0x1, &(0x7f0000004e00)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x98, 0x8040}, {&(0x7f0000004ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005080)=[{&(0x7f0000004f40)="2e46963cd92784d52a3f753dbc3f0b51891754eb4ed529ed18a6cdd04ded26bd448e7272c2325be3ead03e96c201bb0f2d60e82e6af38bfdfc7df81cc4c8ecca03f7e73e92", 0x45}, {&(0x7f0000004fc0)="52884ae105fd", 0x6}, {&(0x7f0000005000)="bb0a27a7358546a7fb8d066a7e6c6de26c1dd4f5878efa96c575749d7f31a4c00121aa009f24ca65915af44ddf8bf5033c3128", 0x33}, {&(0x7f0000005040)="c270c3ea4c264b25ec3c6cbedba3dbe53dc2ca075a461380e7e862bd09cc5dfe466714ede3dbb1301a253ef85dae", 0x2e}], 0x4, &(0x7f00000058c0)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x38, 0x1, 0x1, [r3, r0, r0, r1, r3, r3, r1, r34, r3, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x38, 0x1, 0x1, [r0, r0, r3, r3, r3, r2, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x30, 0x1, 0x1, [r0, r2, r3, r2, r2, r3, r1, r1]}], 0x158, 0x20008000}, {&(0x7f0000005a40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005f00)=[{&(0x7f0000005ac0)="d8cc2b138031d418306fd39d9b5935da94fdabf8aea1fb72a3b0ef745efdfe8cee47a6a3f02edad0675104b481fa229dd25321ba6a3b3bb1644703e9079c36594dd9c1c12e07b7cd82d10741bede98498f640a954b3112dc9f1ffb8f3a3c333edc70c0b4569f578db06578086065c206a334bec97eaec7e541bef01435da50c038b2509004f3711ac6afe426c3", 0x8d}, {&(0x7f0000005b80)="483c8781406f108f1301ab44cf7cb973950282dacfd13c7c01f699bfdfb68f94322a67bdaefadc273641b906a61fbcbba5471d6cd4ce3b7b44fb9480b76e8607eab789a0c8056b96442e35bad5c147b2f906426d28a71cebef9aa61563416656f31becffce40cdbe8d2cff6bb838eb84d0ddc4df376138ee1e4c941ff8", 0x7d}, {&(0x7f0000005c00)="b2c5", 0x2}, {&(0x7f0000005c40)="5cd5affe6d319ea4f59f495a7be50eb5b76e5970ea18036142d9b0bc096de49c4edd8ea26193334120995a1e00ad6a3cddea2fc17a3ba2bd46c9fddea24c5b7f0821beff96b852d8f4c9116f39e11f2ae91f4901921617b7f23f24bc054541d67144aca9fa887255fb342d7400ad45fb194043994de824137187b3c56ee03cef5565caeef7567c5c836c9c83e21df8e72b4e7ed290fafa385adf7fef3ea4d8e71be26ce4423f1e6d3cd83c2fc24ea189a343c05f4ae2b83d8f9f28ddefb4d304c60f15352c497c03f5ab710455a30c6282ef", 0xd2}, {&(0x7f0000005d40)="2fe2275b308cf04563a1e7724d2f9ade3bc7e2f6b8819050e0b77102eb117c17da0362abf1679d45c9548853052d2f16b9209f029695589882e65b321bbd3dbdb5ed7bd88238a85b85b93419190e69c1d8e5cc370350dbbbb603b2bbb73e287cbfd6d1e665811cc206e538d2cd74541d89be9975d3a1ca09b5cc8d5321512ed23453ac0ecf5d0f1a318fc0255bc2faf1067515b67f2d6b62a93670b141abfdaeae096c7799068195ba178136cba58a9c36efc049cad48c862f0e44a622e79bf638155bf5cdfc008e77682afa07ee9ece1f34366c99bbf0aff3fb783ea893d25d4a9f83", 0xe3}, {&(0x7f0000005e40)="71ee8ccc505189857e4f5f18938d4fd8da2e7fb9c676e0d6c419530da14272f4ae8bd7e47b72120280d427ff5fe0cfc68e731f337323ee4e26349e1b7d728aebacf70d8fb24e292252351e80231e6797aebab19d22c3ce4a28c396718f2509814ce1384becc6c960ec73778baec28b7b3febc8ad60510409a810d6", 0x7b}, {&(0x7f0000005ec0)="8ef76bc7bb8443807a456b27e8780ebc6a355ee0a13d4670c0ecc0e83c828db7778666d2a1882862021fbf6070d8494b5729d8", 0x33}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000005f80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000060c0)=[{&(0x7f0000006000)="4d40e40d90e2f02a05d2b7062e00f6f46c668c20c63ff4358a47a976d9e2ae176565227e5349110925063c35e2ada25149440980b4e6d727769055c036f1c96cbcea528d5acf9f9bb75db77b1e3388e6919422d3677372891a411446ba6b6e0e2b40cfcd1a96b0910edff6d6cb84be0fcaf0e5927acf60593e60be04334c074f558fd39165", 0x85}], 0x1, &(0x7f00000066c0)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r1, r3, r1, r0, r1, r3, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x100, 0x4000000}], 0x8, 0x20000000) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:53 executing program 4: wait4(0x0, 0x0, 0x0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000340)) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4008080, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='fdinfo/4\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000340)='att\x00\x00\x00\x00rrent\x00') r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x2, 0x1}) write$binfmt_script(r3, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0xef5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0xfffffef3) read(r5, &(0x7f0000000200)=""/250, 0xfffffffffffffef6) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = memfd_create(&(0x7f0000000380)='\x00', 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r6, 0x800c6613, &(0x7f0000000080)={0x0, @speck128, 0x0, "0f754ee708495822"}) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f0000000440)=""/56) socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r9 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ftruncate(r8, 0x1400001) sendfile(r7, r8, &(0x7f0000000180)=0xf10001, 0xfffffdef) write(r6, &(0x7f00000003c0)="f2788d033f5b38a94b898bf514a15e7df08843de0271bb1b2d50c2a9c0c829a83f0086779a2ecdbd0f86285e763c5cb3bd25619fa731ccea424f4e5c3d23180d44b1fabd244a31f61afc7d4ad196f8ddba2c12ac6fb42bac5eb2ddfeb89798fa49eb402bd8cccc7388", 0x69) 15:17:53 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:53 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', 0x0, 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa00) 15:17:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x61e8, &(0x7f0000000080)="69efce9b76c9af153113dcc5072ff2a55e0adf844e34aeb9c446f7e86130db04d53b9bd120a83bc7eae9bc7b8dd7cc4e82e95e9b2173061d542c0000000000000000000000000000") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos ', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:53 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x1, 0x1, 0xfffffffffffff000}) r1 = socket$inet6(0xa, 0x803, 0x3) fcntl$notify(r1, 0x402, 0x2) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = shmget(0x2, 0x2000, 0x14, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:54 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6bff", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8e) [ 335.984964] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x10001, 0x200000) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x1, 0xffffffff}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='lo\x00') 15:17:54 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 336.356064] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x20000000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 15:17:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73fa", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd78d477f7f0000) 15:17:54 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\a', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:54 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:17:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xbd59, 0x0) socket$inet6(0xa, 0x1000003, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) [ 336.703285] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:17:54 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:54 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:17:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfee00000) 15:17:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x80000000042) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) [ 337.127376] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 15:17:55 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:17:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:55 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:17:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffff6e) 15:17:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1105511, &(0x7f000035dffc)) [ 337.418383] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 15:17:55 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:17:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 337.464924] FAT-fs (loop3): bogus number of reserved sectors [ 337.494348] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:55 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:17:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3200) [ 337.617806] FAT-fs (loop3): bogus number of reserved sectors [ 337.624024] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:55 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:17:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 337.800965] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 15:17:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000070000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0xe) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000300)=0x20800001c) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000180)={0x6, 0x8, 0x200, 0x5, 0xffff, 0xf8b}) r4 = getpid() fchmod(r1, 0xd4) sched_setscheduler(r4, 0x5, &(0x7f0000000200)) getpeername$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x80000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x59d, 0x2000) 15:17:55 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:17:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x600) 15:17:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 338.016998] mmap: syz-executor1 (15214) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 15:17:56 executing program 5: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x79) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)) getresuid(0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x4000000000000f4, 0x0) [ 338.075897] FAT-fs (loop3): bogus number of reserved sectors 15:17:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) [ 338.135349] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:17:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 338.245063] FAT-fs (loop3): bogus number of reserved sectors [ 338.250924] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x24) 15:17:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:17:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:17:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) clone(0x0, &(0x7f00000006c0), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="f1efe9dc7130d408e816c14b5556646ccc2670bd0d0f55f981b2fd8188e93454d143172e17de92287b24767579a203ccd3ba7f67c3d31ffd821cc0c9897937acdff76d2dc1bbe791d1acb0ad9e58eb") pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fd) fcntl$setlease(r0, 0x400, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r1, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r3}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000580)={0xfe68}, &(0x7f00000005c0), &(0x7f0000000600)={0x0, 0x989680}, 0x8) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000100)) io_setup(0x3, &(0x7f0000000140)) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000a00)={0x0, 0x0, 0x4, 0x48e, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x8}]}) clone(0x70024100, &(0x7f0000000a00), &(0x7f00000009c0), &(0x7f0000000000), &(0x7f0000000980)) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f0000000940)={0x7, 0x33, 0x2}, 0x7) r4 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x803, 0x3) ioctl(r5, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r6 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x3, 0x2) accept4$packet(r6, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14, 0x80800) bind$packet(r6, &(0x7f0000000200)={0x11, 0x1b, r7, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r4, &(0x7f0000000100)={0x10}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc1105511, &(0x7f000035dffc)) r8 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200040) getsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000000080), 0x4) 15:17:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b06", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 338.611004] FAT-fs (loop3): bogus number of reserved sectors 15:17:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) [ 338.684424] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x26000000) [ 338.808602] FAT-fs (loop3): bogus number of reserved sectors [ 338.834239] FAT-fs (loop3): Can't find a valid FAT filesystem 15:17:57 executing program 4: openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:17:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505331, &(0x7f0000000140)={{}, {0xffffff80}}) 15:17:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b05", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 338.972566] IPVS: ftp: loaded support on port[0] = 21 15:17:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:17:57 executing program 4: openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:17:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc000000) 15:17:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505331, &(0x7f0000000140)={{}, {0xffffff80}}) [ 339.696243] IPVS: ftp: loaded support on port[0] = 21 15:18:06 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)) 15:18:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000000340)={0x100, 0x6, 0x81, 0x4, 0xfffffffffffffffe, 0x7fffffff, 0x8, 0x1d05049f, 0x5, 0x2, 0x8, 0x800000000000, 0x1, 0x3ff, 0x9, 0x401, 0x7ff, 0x8001, 0x4, 0xfff, 0x0, 0x1f, 0x3, 0x3ff, 0x8, 0x8}) r1 = socket(0x1e, 0x0, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x10000) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000300)=0x67, 0x4) select(0x40, &(0x7f00000001c0)={0x9, 0x6, 0x4, 0x10001, 0x6, 0x0, 0x7, 0x3ff}, &(0x7f0000000200)={0x200, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x10000}, &(0x7f0000000240)={0x0, 0x7, 0x0, 0x0, 0x0, 0x8000000000000000, 0x20, 0xfffffffffffffff9}, &(0x7f0000000280)={0x77359400}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000008c0)=""/4096) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) setxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='security.evm\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="04076546cc3c070000000000000046bf61e4a9a16734411fb7acb8ee91eb2411dd2be76db1ddcb97ee2f274125a12917619ba8135a35e117a36ea9bc52359a5080f64a617b68e1bc5717fc2123a39518a0e6eb07c6bb660fd22fee8ff4919d45b3350279a1736b3886fb71e952ff3d6567a0dd0db3600f183ba96f37095b315451e5f1755b83e538bc10766db9503d18f1051d5a66b856111991225f8637253c1d8e6a2eaeccafd3ecca6660ef244bb7d90000000000"], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r4 = getpgrp(0x0) r5 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={r4, r5, r6}, 0xc) tee(r1, r3, 0x2, 0x6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f00000018c0)={0x4, 0x70, 0xa131, 0x4, 0x2, 0x2, 0x0, 0x10000, 0x2010a, 0x8, 0x2, 0x8, 0x8, 0x5f54fb58, 0x5, 0xf88, 0x81, 0x6, 0x7fffffff, 0x0, 0x3, 0x100, 0x8, 0x6, 0x0, 0x7, 0x9, 0x9, 0x7fff, 0x7fff, 0x9, 0x40, 0x1, 0x0, 0x0, 0x7dd1, 0x7, 0x2800000000, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x101, 0x4}, 0x60c, 0x1f, 0x7, 0x7, 0x101, 0x80000001, 0x1ff}) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000480)={0x2, 0xb, 0x1}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000180)=0x10) getrandom(&(0x7f0000000040)=""/153, 0xfffffffffffffe79, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000002c0)={'dummy0\x00', 0x3}) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000004c0)={0x3, 0xd450}) ioctl$VIDIOC_ENUMSTD(r3, 0xc0405619, &(0x7f0000000880)={0x1, 0xa00, "d7a035853fb50c775088afcc5bb98e69ed50dfce255561c9", {0x9, 0x7d21}, 0x6}) r7 = getpid() mq_notify(r3, &(0x7f0000000440)={0x0, 0x15, 0x2, @tid=r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000800)=0xe8) bind$packet(r1, &(0x7f0000000840)={0x11, 0xf6, r8, 0x1, 0x0, 0x6, @random="6611ea84435a"}, 0x14) 15:18:06 executing program 4: openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:18:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x12000000) 15:18:06 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:06 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) [ 348.761938] FAT-fs (loop3): bogus number of reserved sectors [ 348.800035] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000000340)={0x100, 0x6, 0x81, 0x4, 0xfffffffffffffffe, 0x7fffffff, 0x8, 0x1d05049f, 0x5, 0x2, 0x8, 0x800000000000, 0x1, 0x3ff, 0x9, 0x401, 0x7ff, 0x8001, 0x4, 0xfff, 0x0, 0x1f, 0x3, 0x3ff, 0x8, 0x8}) r1 = socket(0x1e, 0x0, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x10000) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000300)=0x67, 0x4) select(0x40, &(0x7f00000001c0)={0x9, 0x6, 0x4, 0x10001, 0x6, 0x0, 0x7, 0x3ff}, &(0x7f0000000200)={0x200, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x10000}, &(0x7f0000000240)={0x0, 0x7, 0x0, 0x0, 0x0, 0x8000000000000000, 0x20, 0xfffffffffffffff9}, &(0x7f0000000280)={0x77359400}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000008c0)=""/4096) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) setxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='security.evm\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="04076546cc3c070000000000000046bf61e4a9a16734411fb7acb8ee91eb2411dd2be76db1ddcb97ee2f274125a12917619ba8135a35e117a36ea9bc52359a5080f64a617b68e1bc5717fc2123a39518a0e6eb07c6bb660fd22fee8ff4919d45b3350279a1736b3886fb71e952ff3d6567a0dd0db3600f183ba96f37095b315451e5f1755b83e538bc10766db9503d18f1051d5a66b856111991225f8637253c1d8e6a2eaeccafd3ecca6660ef244bb7d90000000000"], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r4 = getpgrp(0x0) r5 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={r4, r5, r6}, 0xc) tee(r1, r3, 0x2, 0x6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f00000018c0)={0x4, 0x70, 0xa131, 0x4, 0x2, 0x2, 0x0, 0x10000, 0x2010a, 0x8, 0x2, 0x8, 0x8, 0x5f54fb58, 0x5, 0xf88, 0x81, 0x6, 0x7fffffff, 0x0, 0x3, 0x100, 0x8, 0x6, 0x0, 0x7, 0x9, 0x9, 0x7fff, 0x7fff, 0x9, 0x40, 0x1, 0x0, 0x0, 0x7dd1, 0x7, 0x2800000000, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x101, 0x4}, 0x60c, 0x1f, 0x7, 0x7, 0x101, 0x80000001, 0x1ff}) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000480)={0x2, 0xb, 0x1}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000180)=0x10) getrandom(&(0x7f0000000040)=""/153, 0xfffffffffffffe79, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000002c0)={'dummy0\x00', 0x3}) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000004c0)={0x3, 0xd450}) ioctl$VIDIOC_ENUMSTD(r3, 0xc0405619, &(0x7f0000000880)={0x1, 0xa00, "d7a035853fb50c775088afcc5bb98e69ed50dfce255561c9", {0x9, 0x7d21}, 0x6}) r7 = getpid() mq_notify(r3, &(0x7f0000000440)={0x0, 0x15, 0x2, @tid=r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000800)=0xe8) bind$packet(r1, &(0x7f0000000840)={0x11, 0xf6, r8, 0x1, 0x0, 0x6, @random="6611ea84435a"}, 0x14) 15:18:06 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6b01", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:06 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x100) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r2}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) [ 348.907976] FAT-fs (loop3): bogus number of reserved sectors [ 348.913826] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x88000000) 15:18:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:07 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 15:18:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000000340)={0x100, 0x6, 0x81, 0x4, 0xfffffffffffffffe, 0x7fffffff, 0x8, 0x1d05049f, 0x5, 0x2, 0x8, 0x800000000000, 0x1, 0x3ff, 0x9, 0x401, 0x7ff, 0x8001, 0x4, 0xfff, 0x0, 0x1f, 0x3, 0x3ff, 0x8, 0x8}) r1 = socket(0x1e, 0x0, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x10000) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000300)=0x67, 0x4) select(0x40, &(0x7f00000001c0)={0x9, 0x6, 0x4, 0x10001, 0x6, 0x0, 0x7, 0x3ff}, &(0x7f0000000200)={0x200, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x10000}, &(0x7f0000000240)={0x0, 0x7, 0x0, 0x0, 0x0, 0x8000000000000000, 0x20, 0xfffffffffffffff9}, &(0x7f0000000280)={0x77359400}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000008c0)=""/4096) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) setxattr$security_evm(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='security.evm\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="04076546cc3c070000000000000046bf61e4a9a16734411fb7acb8ee91eb2411dd2be76db1ddcb97ee2f274125a12917619ba8135a35e117a36ea9bc52359a5080f64a617b68e1bc5717fc2123a39518a0e6eb07c6bb660fd22fee8ff4919d45b3350279a1736b3886fb71e952ff3d6567a0dd0db3600f183ba96f37095b315451e5f1755b83e538bc10766db9503d18f1051d5a66b856111991225f8637253c1d8e6a2eaeccafd3ecca6660ef244bb7d90000000000"], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r4 = getpgrp(0x0) r5 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={r4, r5, r6}, 0xc) tee(r1, r3, 0x2, 0x6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f00000018c0)={0x4, 0x70, 0xa131, 0x4, 0x2, 0x2, 0x0, 0x10000, 0x2010a, 0x8, 0x2, 0x8, 0x8, 0x5f54fb58, 0x5, 0xf88, 0x81, 0x6, 0x7fffffff, 0x0, 0x3, 0x100, 0x8, 0x6, 0x0, 0x7, 0x9, 0x9, 0x7fff, 0x7fff, 0x9, 0x40, 0x1, 0x0, 0x0, 0x7dd1, 0x7, 0x2800000000, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x101, 0x4}, 0x60c, 0x1f, 0x7, 0x7, 0x101, 0x80000001, 0x1ff}) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000480)={0x2, 0xb, 0x1}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000180)=0x10) getrandom(&(0x7f0000000040)=""/153, 0xfffffffffffffe79, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000002c0)={'dummy0\x00', 0x3}) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000004c0)={0x3, 0xd450}) ioctl$VIDIOC_ENUMSTD(r3, 0xc0405619, &(0x7f0000000880)={0x1, 0xa00, "d7a035853fb50c775088afcc5bb98e69ed50dfce255561c9", {0x9, 0x7d21}, 0x6}) r7 = getpid() mq_notify(r3, &(0x7f0000000440)={0x0, 0x15, 0x2, @tid=r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000800)=0xe8) bind$packet(r1, &(0x7f0000000840)={0x11, 0xf6, r8, 0x1, 0x0, 0x6, @random="6611ea84435a"}, 0x14) [ 349.134673] FAT-fs (loop3): bogus number of reserved sectors 15:18:07 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000040)="290000001400050001001e00040860eb01eb0fc8a1d912007c830000fff00fd50200bfffff0100002a", 0x29) 15:18:07 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 15:18:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x200, 0x2) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) [ 349.184045] FAT-fs (loop3): Can't find a valid FAT filesystem [ 349.293195] FAT-fs (loop3): bogus number of reserved sectors [ 349.324300] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:07 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)="0b8493da69d419d3e5a313affec5c48780fa42c0606761a2404a9a6c5a567525af09b4ae9ae6a36177018ff55a012c3fa3d9a196466f930c37b676633bbcdd54ad", 0x41) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000580)=0x2fff) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:18:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f0000000080)=0xdd75) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:18:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1500) 15:18:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:07 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x0, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:18:07 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:07 executing program 1: clone(0x0, &(0x7f0000000200), 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000280)) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4008080, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='fdinfo/4\x00') ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000340)='att\x00\x00\x00\x00rrent\x00') r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x2, 0x1}) write$binfmt_script(r3, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0xf22) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0xfffffef3) read(r5, &(0x7f0000000200)=""/250, 0xfffffffffffffef6) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = memfd_create(&(0x7f0000000380)='\x00', 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r6, 0x800c6613, &(0x7f0000000080)={0x0, @speck128, 0x0, "0f754ee708495822"}) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f0000000440)=""/56) socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r9 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ftruncate(r8, 0x1400001) sendfile(r7, r8, &(0x7f0000000180)=0xf10001, 0xfffffdef) write(r6, &(0x7f00000003c0)="f2788d033f5b38a94b898bf514a15e7df08843de0271bb1b2d50c2a9c0c829a83f0086779a2ecdbd0f86285e763c5cb3bd25619fa731ccea424f4e5c3d23180d44b1fabd244a31f61afc7d4ad196f8ddba2c12ac6fb42bac5eb2ddfeb89798fa49eb402bd8cccc7388", 0x69) 15:18:07 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x0, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) [ 349.594820] FAT-fs (loop3): bogus number of reserved sectors [ 349.606464] FAT-fs (loop3): Can't find a valid FAT filesystem [ 349.707351] FAT-fs (loop3): bogus number of reserved sectors 15:18:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x19) [ 349.749970] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:07 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) syz_open_dev$adsp(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) 15:18:07 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="66757365626c6bff", 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:07 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x0, 0x4, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:18:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:08 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x0, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:18:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x84) 15:18:08 executing program 5: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x800000000002, 0x0) recvmsg$kcm(r0, &(0x7f0000002c00)={&(0x7f00000017c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001900)=""/210, 0xd2}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001280)=""/243, 0xf3}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x22, &(0x7f0000000400)={0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x100, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x6, 0x2, 0x4, 0x75, 0x0, 0xba7c, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x7, 0x0, 0xae54, 0x0, 0x8, 0x0, 0x40000, 0x4, 0x1f, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x20000000d, 0x7, @perf_bp={0x0}, 0x1, 0x7, 0x0, 0x6, 0x5, 0x2fd, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0494e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x11b, 0x2, &(0x7f0000000200), 0xd14cc5addfad2f5d) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1) r5 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000480)={'team0\x00', 0x4110}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000640), 0x0, 0x40}, 0x0) socketpair(0x1, 0x5, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0x7, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') socketpair(0x1b, 0x4004, 0xa4, &(0x7f00000004c0)) write$cgroup_int(r7, &(0x7f0000000340)=0x4, 0x12) close(r5) 15:18:08 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 350.067756] FAT-fs (loop3): bogus number of reserved sectors 15:18:08 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x0, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) [ 350.139654] FAT-fs (loop3): Can't find a valid FAT filesystem [ 350.199524] FAT-fs (loop3): bogus number of reserved sectors [ 350.224340] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:08 executing program 1: 15:18:08 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\b', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000) 15:18:08 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x0, 0x4, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:18:08 executing program 5: 15:18:08 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x0, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:18:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f00000006c0)}}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1}, r1}}, 0x48) 15:18:08 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'lo\x00', 0xf}) socketpair(0x1, 0x20001000000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f0000000200)="6c6f00966fd651b959a9c84a2c00d2970200dcffa00080000000023ffaf35714f9924e32def8ff096af3b8b4d2af999772e176b25d57e4c3d9a7a4209087a41c2314a2eed0e37659bc31df6634934fc66025505c63e7603b56fc37ecd92c5bc2ea4cce67261e37b92ce4f73969e2adf9f2855a8515d849269e7debb1a65a6611f60179e2cba69552aaff2dfc551c859f8dc1376ca5b9ca9e6acfee57") 15:18:08 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x0, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:18:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 350.839953] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 15:18:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3a000000) 15:18:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x42, 0x400000000249e20, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000180), 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000180), 0x0}, 0x18) 15:18:09 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x0, 0xc2ea, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) [ 351.088245] FAT-fs (loop3): bogus number of reserved sectors [ 351.124826] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:09 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:18:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x22000000) 15:18:09 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:18:09 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x11]}, 0x2c) 15:18:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000) [ 351.833050] FAT-fs (loop3): bogus number of reserved sectors [ 351.845639] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:10 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'lo\x00', 0xf}) socketpair(0x1, 0x20001000000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8916, &(0x7f0000000200)="6c6f00966fd651b959a9c84a2c00d2970200dcffa00080000000023ffaf35714f9924e32def8ff096af3b8b4d2af999772e176b25d57e4c3d9a7a4209087a41c2314a2eed0e37659bc31df6634934fc66025505c63e7603b56fc37ecd92c5bc2ea4cce67261e37b92ce4f73969e2adf9f2855a8515d849269e7debb1a65a6611f60179e2cba69552aaff2dfc551c859f8dc1376ca5b9ca9e6acfee57") 15:18:10 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/mixer\x00', 0x20000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000700)={0x16, 0x98, 0xfa00, {&(0x7f0000000340), 0x2, 0xffffffffffffffff, 0x1c, 0x0, @ib={0x1b, 0x0, 0x0, {"6d3a03a22ad13804238c25806cdd75ac"}, 0x800}}}, 0xa0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 15:18:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x30) 15:18:10 executing program 5: 15:18:10 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:10 executing program 5: [ 352.422647] FAT-fs (loop3): bogus number of reserved sectors [ 352.454319] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:10 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:10 executing program 1: 15:18:10 executing program 5: 15:18:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x28) [ 352.522295] FAT-fs (loop3): bogus number of reserved sectors [ 352.545192] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:10 executing program 4: 15:18:10 executing program 1: 15:18:10 executing program 5: 15:18:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:10 executing program 5: 15:18:10 executing program 4: 15:18:10 executing program 1: 15:18:10 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 352.804845] FAT-fs (loop3): bogus number of reserved sectors [ 352.828727] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:10 executing program 5: 15:18:10 executing program 4: 15:18:11 executing program 1: [ 352.900423] FAT-fs (loop3): bogus number of reserved sectors [ 352.925191] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x36) 15:18:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:11 executing program 5: 15:18:11 executing program 4: 15:18:11 executing program 1: 15:18:11 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 353.181825] FAT-fs (loop3): bogus number of reserved sectors [ 353.208079] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:11 executing program 4: 15:18:11 executing program 5: 15:18:11 executing program 1: [ 353.296054] FAT-fs (loop3): bogus number of reserved sectors 15:18:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b00000000000000) [ 353.350070] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:11 executing program 4: 15:18:11 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x14d, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:11 executing program 1: 15:18:11 executing program 5: 15:18:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:11 executing program 4: 15:18:11 executing program 5: 15:18:11 executing program 1: 15:18:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4f00000000000000) 15:18:11 executing program 4: 15:18:11 executing program 5: 15:18:11 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x3f00000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:11 executing program 1: 15:18:11 executing program 4: 15:18:11 executing program 5: 15:18:11 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x6000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:12 executing program 1: 15:18:12 executing program 4: 15:18:12 executing program 5: 15:18:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2c00) 15:18:12 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4f010000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:12 executing program 1: 15:18:12 executing program 5: [ 354.129653] FAT-fs (loop3): bogus number of reserved sectors 15:18:12 executing program 4: [ 354.185099] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:12 executing program 1: [ 354.275087] FAT-fs (loop3): bogus number of reserved sectors 15:18:12 executing program 4: 15:18:12 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x500, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 354.330288] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7f7f478dd700) 15:18:12 executing program 5: 15:18:12 executing program 4: 15:18:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:12 executing program 1: 15:18:12 executing program 5: 15:18:12 executing program 4: 15:18:12 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x900, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:12 executing program 5: 15:18:12 executing program 1: [ 354.624297] FAT-fs (loop3): bogus number of reserved sectors [ 354.644244] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2800000000000000) 15:18:12 executing program 4: 15:18:12 executing program 1: [ 354.775475] FAT-fs (loop3): bogus number of reserved sectors [ 354.786759] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:12 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x5001, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:12 executing program 4: 15:18:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:12 executing program 5: 15:18:12 executing program 1: 15:18:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7400) 15:18:13 executing program 4: 15:18:13 executing program 5: 15:18:13 executing program 1: [ 355.060018] FAT-fs (loop3): bogus number of reserved sectors 15:18:13 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x14f, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 355.124231] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:13 executing program 4: 15:18:13 executing program 5: [ 355.204328] FAT-fs (loop3): bogus number of reserved sectors 15:18:13 executing program 1: 15:18:13 executing program 4: [ 355.266147] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300) 15:18:13 executing program 5: 15:18:13 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x900000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:13 executing program 1: 15:18:13 executing program 4: 15:18:13 executing program 5: 15:18:13 executing program 1: 15:18:13 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x8000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:13 executing program 5: r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0xfff, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc0585604, &(0x7f0000000080)) 15:18:13 executing program 4: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x79) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) fstat(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) getresuid(0x0, 0x0, 0x0) getpid() ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000bc0), 0x0) stat(0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x4000000000000f4, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000000c0)) 15:18:13 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000432ff8), 0x8) 15:18:13 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0/\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x8000000033}, 0x2c) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) mount(0x0, &(0x7f0000000080)='./file0/\x00', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd9060079216becc16f47afb3aec6b4d757eac0a6344afd1ce9d561075c31c4142aa5bf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3a26a50c41d793a4a983e9", 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) 15:18:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3e) 15:18:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos@', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:13 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4d010000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:13 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x3000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:14 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x0) ioctl(r0, 0xffffffffffffffbd, &(0x7f0000000200)) 15:18:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:18:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 15:18:14 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:14 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x700, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 356.246199] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 356.282655] FAT-fs (loop3): bogus number of reserved sectors [ 356.326304] FAT-fs (loop3): Can't find a valid FAT filesystem [ 356.433621] FAT-fs (loop3): bogus number of reserved sectors [ 356.447916] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:14 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:18:14 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4000000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:14 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb) 15:18:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:14 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x5001000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 356.649034] FAT-fs (loop3): bogus number of reserved sectors [ 356.677331] FAT-fs (loop3): Can't find a valid FAT filesystem [ 356.683478] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 356.715573] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:18:14 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 356.772755] FAT-fs (loop3): bogus number of reserved sectors [ 356.788700] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8600000000000000) 15:18:14 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:14 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x200000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 356.974304] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:18:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000) [ 357.089278] FAT-fs (loop3): bogus number of reserved sectors [ 357.106958] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 357.114290] FAT-fs (loop3): Can't find a valid FAT filesystem [ 357.178434] FAT-fs (loop3): bogus number of reserved sectors [ 357.184559] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:15 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:15 executing program 5: socket$inet6(0xa, 0x803, 0x5) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:15 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x7) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000) [ 357.448871] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:18:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:15 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:15 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x7, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 357.566035] FAT-fs (loop3): bogus number of reserved sectors [ 357.590294] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 357.594458] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8400000000000000) 15:18:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 357.783524] FAT-fs (loop3): bogus number of reserved sectors [ 357.797511] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:18:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 357.834077] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:15 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x10002, 0x0) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:16 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x500000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:16 executing program 5: syz_mount_image$reiserfs(0x0, &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe000000) 15:18:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 358.083021] FAT-fs (loop3): bogus number of reserved sectors [ 358.103931] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 358.115340] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:16 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x9000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8800) [ 358.339873] FAT-fs (loop3): bogus number of reserved sectors [ 358.350568] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:16 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x3f000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:16 executing program 5: syz_mount_image$reiserfs(0x0, &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:16 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r2 = socket$inet6(0xa, 0x803, 0x5) accept(r2, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:16 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1400) 15:18:16 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x20000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:16 executing program 5: syz_mount_image$reiserfs(0x0, &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 358.683706] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 358.737458] FAT-fs (loop3): bogus number of reserved sectors [ 358.766154] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:16 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000200)={0x2, 0x1f}, 0x2) r1 = socket$inet6(0xa, 0x803, 0x5) accept(r1, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:16 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8400) [ 358.915955] FAT-fs (loop3): bogus number of reserved sectors [ 358.954235] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 358.954793] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:17 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:17 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', 0x0, 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:17 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000200)={0x2, 0x1f}, 0x2) socket$inet6(0xa, 0x803, 0x5) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:17 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6eff) 15:18:17 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x9, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:17 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', 0x0, 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 359.310697] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:18:17 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x88) [ 359.373158] FAT-fs (loop3): bogus number of reserved sectors [ 359.393397] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:17 executing program 4: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:17 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', 0x0, 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:17 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000200)={0x2, 0x1f}, 0x2) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 359.591793] FAT-fs (loop3): bogus number of reserved sectors [ 359.621747] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:17 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xa00000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:17 executing program 4: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4f) 15:18:17 executing program 4: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:18 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 359.975026] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:18:18 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:18 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:18 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4f01000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 360.047209] FAT-fs (loop3): bogus number of reserved sectors [ 360.061671] FAT-fs (loop3): Can't find a valid FAT filesystem [ 360.166321] FAT-fs (loop3): bogus number of reserved sectors [ 360.170514] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 360.172247] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2e) 15:18:18 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:18 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x8cffffff00000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:18 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 360.317227] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:18:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:18 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:18 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x10000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:18 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8004000000000000) [ 360.598700] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 360.675310] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 360.700534] FAT-fs (loop3): bogus number of reserved sectors 15:18:18 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:18 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x8cffffff, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 360.745182] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:18 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:18 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) [ 360.875370] FAT-fs (loop3): bogus number of reserved sectors 15:18:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000) [ 360.930595] FAT-fs (loop3): Can't find a valid FAT filesystem [ 360.968890] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:18:19 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x6, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 360.989199] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:18:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1c) 15:18:19 executing program 1: syz_mount_image$reiserfs(0x0, &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:19 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x1020, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:19 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 361.254665] FAT-fs (loop3): bogus number of reserved sectors [ 361.277237] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 361.367795] FAT-fs (loop3): bogus number of reserved sectors [ 361.382526] FAT-fs (loop3): Can't find a valid FAT filesystem [ 361.441511] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 15:18:19 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x800000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6700000000000000) 15:18:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:19 executing program 1: syz_mount_image$reiserfs(0x0, &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:19 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xedc000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:19 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:19 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x100000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x15000000) 15:18:19 executing program 1: syz_mount_image$reiserfs(0x0, &(0x7f0000000280)='./file0\x00', 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:19 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 361.939642] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 15:18:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdost', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:20 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xfeffffff, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:20 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:20 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', 0x0, 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:20 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x7000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 362.436272] REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5 15:18:20 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', 0x0, 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x20000000) 15:18:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f738f", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:20 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xfeffff, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:20 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', 0x0, 0xd603, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:20 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x150, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9) 15:18:21 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d914f812f34dbdd09680ca7f767b", 0xe, 0xfffffffffffffffb}, {&(0x7f0000000300)="83ffd0fb57f5e3ce04bfc03cd49971869da2026cf3003dff865d608f34f107a17a40fc3f279fecc694a80589104f7282d72ffa74c48b7275c31ec37b2fbdd991b13d4c7aa703a6af603e86d37440e742cccd9100ab2efcfcc7aa21b80a3e5c0c35d72be9a3047f8743cbc216f00eef3afcdf7a04b127c96caac67b7885fe62b9afc32ebb0ce7a56b7b708e114e917af08c2e6b6bc9c18da9db4a5ebc2d3b332772525f74fe62265107749d7e37437a", 0xaf, 0xfffffffffffffffa}], 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:21 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x600, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 363.123272] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" [ 363.162013] FAT-fs (loop3): bogus number of reserved sectors 15:18:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 363.237939] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x17) 15:18:21 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:21 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x300, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 363.344044] FAT-fs (loop3): bogus number of reserved sectors [ 363.374468] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 363.544372] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:18:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3a00000000000000) 15:18:21 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x2000000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 363.660774] FAT-fs (loop3): bogus number of reserved sectors 15:18:21 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@tails_small='tails=small'}, {@commit={'commit', 0x3d, 0x7}}, {@notail='notail'}], [{@uid_lt={'uid<'}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 15:18:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 363.734291] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:21 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x2010000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 363.847821] FAT-fs (loop3): bogus number of reserved sectors [ 363.863096] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "uid<00000000000000000000" 15:18:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:22 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 363.903741] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe0fe00000000) 15:18:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\t', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:22 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xfeffffff00000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:22 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:22 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xfeffff00000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:22 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 364.268135] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 15:18:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000) 15:18:22 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:22 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xffffff7f, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:22 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:22 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:22 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:22 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 364.594245] FAT-fs (loop3): bogus number of reserved sectors [ 364.632997] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:22 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:22 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x30000000) 15:18:22 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x2, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 364.777095] FAT-fs (loop3): bogus number of reserved sectors [ 364.799113] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 364.829534] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:22 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:22 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:23 executing program 5: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x28000000) 15:18:23 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x300000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 365.106137] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 15:18:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:23 executing program 5: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:23 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 15:18:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:23 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xedc0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x76000000) 15:18:23 executing program 5: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:23 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xa00, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:23 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 365.590425] FAT-fs (loop3): bogus number of reserved sectors [ 365.676956] FAT-fs (loop3): Can't find a valid FAT filesystem [ 365.718852] FAULT_INJECTION: forcing a failure. [ 365.718852] name failslab, interval 1, probability 0, space 0, times 0 [ 365.752053] CPU: 1 PID: 16888 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 365.760688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.770062] Call Trace: [ 365.772673] dump_stack+0x244/0x39d [ 365.776329] ? dump_stack_print_info.cold.1+0x20/0x20 [ 365.781545] ? lock_downgrade+0x900/0x900 [ 365.785717] should_fail.cold.4+0xa/0x17 [ 365.785739] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 365.785763] ? lock_downgrade+0x900/0x900 [ 365.785792] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 365.785809] ? proc_fail_nth_write+0x9e/0x210 [ 365.785828] ? proc_cwd_link+0x1d0/0x1d0 [ 365.795006] ? find_held_lock+0x36/0x1c0 [ 365.795047] ? perf_trace_sched_process_exec+0x860/0x860 [ 365.795069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.795092] __should_failslab+0x124/0x180 [ 365.795111] should_failslab+0x9/0x14 [ 365.836390] __kmalloc+0x2e4/0x760 [ 365.839939] ? strncpy_from_user+0x5a0/0x5a0 [ 365.844374] ? fput+0x130/0x1a0 [ 365.847661] ? do_syscall_64+0x9a/0x820 [ 365.851643] ? __x64_sys_memfd_create+0x142/0x4f0 [ 365.856500] ? do_syscall_64+0x9a/0x820 [ 365.860496] __x64_sys_memfd_create+0x142/0x4f0 [ 365.865180] ? memfd_fcntl+0x1910/0x1910 [ 365.869261] do_syscall_64+0x1b9/0x820 [ 365.873171] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 365.878546] ? syscall_return_slowpath+0x5e0/0x5e0 [ 365.883481] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.888345] ? trace_hardirqs_on_caller+0x310/0x310 [ 365.893370] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 365.898394] ? prepare_exit_to_usermode+0x291/0x3b0 [ 365.903425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 365.908281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.913474] RIP: 0033:0x457679 [ 365.916688] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.935599] RSP: 002b:00007f93fdeb5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 365.943320] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457679 [ 365.950600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc816 [ 365.957876] RBP: 000000000072bf00 R08: 0000000000000000 R09: 00000000fbad8001 15:18:24 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:24 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3e00) [ 365.965165] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f93fdeb66d4 [ 365.972436] R13: 00000000004c5642 R14: 00000000004d9c10 R15: 0000000000000003 15:18:24 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x2010, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:24 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 366.019546] FAT-fs (loop3): bogus number of reserved sectors [ 366.067807] FAT-fs (loop3): Can't find a valid FAT filesystem [ 366.134562] FAULT_INJECTION: forcing a failure. [ 366.134562] name failslab, interval 1, probability 0, space 0, times 0 [ 366.174435] CPU: 1 PID: 16908 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 366.183096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.192461] Call Trace: [ 366.192502] dump_stack+0x244/0x39d [ 366.192531] ? dump_stack_print_info.cold.1+0x20/0x20 [ 366.192564] should_fail.cold.4+0xa/0x17 [ 366.192587] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 366.192624] ? graph_lock+0x270/0x270 [ 366.192641] ? __lock_acquire+0x62f/0x4c20 [ 366.192657] ? lock_downgrade+0x900/0x900 [ 366.192680] ? check_preemption_disabled+0x48/0x280 [ 366.217024] ? find_held_lock+0x36/0x1c0 15:18:24 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 366.217080] ? expand_files.part.8+0x571/0x9a0 [ 366.217097] ? perf_trace_sched_process_exec+0x860/0x860 [ 366.217116] ? find_held_lock+0x36/0x1c0 [ 366.248659] __should_failslab+0x124/0x180 [ 366.252923] ? shmem_destroy_callback+0xc0/0xc0 [ 366.257605] should_failslab+0x9/0x14 [ 366.261415] kmem_cache_alloc+0x2c4/0x730 [ 366.265584] ? shmem_destroy_callback+0xc0/0xc0 [ 366.270268] shmem_alloc_inode+0x1b/0x40 [ 366.274337] alloc_inode+0x63/0x190 [ 366.277979] new_inode_pseudo+0x71/0x1a0 [ 366.282071] ? prune_icache_sb+0x1c0/0x1c0 [ 366.286347] ? _raw_spin_unlock+0x2c/0x50 [ 366.290515] new_inode+0x1c/0x40 [ 366.293894] shmem_get_inode+0xf1/0x920 [ 366.297899] ? shmem_encode_fh+0x340/0x340 [ 366.302158] ? lock_downgrade+0x900/0x900 [ 366.306358] ? lock_release+0xa00/0xa00 [ 366.310390] ? perf_trace_sched_process_exec+0x860/0x860 [ 366.315856] ? usercopy_warn+0x110/0x110 [ 366.319950] __shmem_file_setup.part.50+0x83/0x2a0 [ 366.324900] shmem_file_setup+0x65/0x90 [ 366.328885] __x64_sys_memfd_create+0x2af/0x4f0 [ 366.333569] ? memfd_fcntl+0x1910/0x1910 [ 366.337642] do_syscall_64+0x1b9/0x820 [ 366.341522] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 366.346873] ? syscall_return_slowpath+0x5e0/0x5e0 [ 366.351801] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.356637] ? trace_hardirqs_on_caller+0x310/0x310 [ 366.361641] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 366.366659] ? prepare_exit_to_usermode+0x291/0x3b0 [ 366.371682] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.376522] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.381697] RIP: 0033:0x457679 [ 366.384877] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.403782] RSP: 002b:00007f93fdeb5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 366.411476] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457679 [ 366.418740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc816 [ 366.426002] RBP: 000000000072bf00 R08: 0000000000000000 R09: 00000000fbad8001 15:18:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:24 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:24 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xffffff8c, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:24 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 366.433269] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f93fdeb66d4 [ 366.440536] R13: 00000000004c5642 R14: 00000000004d9c10 R15: 0000000000000003 15:18:24 executing program 1 (fault-call:0 fault-nth:2): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe0ff) [ 366.605918] FAT-fs (loop3): bogus number of reserved sectors [ 366.624024] FAULT_INJECTION: forcing a failure. [ 366.624024] name failslab, interval 1, probability 0, space 0, times 0 15:18:24 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xa, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 366.656049] FAT-fs (loop3): Can't find a valid FAT filesystem [ 366.680191] CPU: 1 PID: 16937 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 366.688787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.698145] Call Trace: [ 366.700757] dump_stack+0x244/0x39d [ 366.704411] ? dump_stack_print_info.cold.1+0x20/0x20 [ 366.709623] should_fail.cold.4+0xa/0x17 [ 366.713698] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 366.718807] ? __kernel_text_address+0xd/0x40 [ 366.723309] ? unwind_get_return_address+0x61/0xa0 [ 366.728277] ? find_held_lock+0x36/0x1c0 [ 366.732360] ? perf_trace_sched_process_exec+0x860/0x860 [ 366.737824] __should_failslab+0x124/0x180 [ 366.742061] should_failslab+0x9/0x14 [ 366.745863] kmem_cache_alloc+0x2c4/0x730 [ 366.750018] ? mpol_shared_policy_init+0x235/0x650 [ 366.754952] ? current_time+0x72/0x1b0 [ 366.758862] __d_alloc+0xc8/0xb90 [ 366.762323] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 366.767360] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 366.772378] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 366.777575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.783127] ? timespec64_trunc+0xea/0x180 [ 366.787364] ? inode_init_owner+0x340/0x340 [ 366.791689] ? _raw_spin_unlock+0x2c/0x50 [ 366.795843] ? current_time+0x10b/0x1b0 [ 366.799823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.805361] ? __lockdep_init_map+0x105/0x590 [ 366.809862] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 366.815400] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 366.820944] d_alloc_pseudo+0x1d/0x30 [ 366.824746] alloc_file_pseudo+0x158/0x3f0 [ 366.828983] ? alloc_file+0x4d0/0x4d0 [ 366.832795] ? usercopy_warn+0x110/0x110 [ 366.836877] __shmem_file_setup.part.50+0x110/0x2a0 [ 366.841915] shmem_file_setup+0x65/0x90 [ 366.845912] __x64_sys_memfd_create+0x2af/0x4f0 [ 366.850584] ? memfd_fcntl+0x1910/0x1910 [ 366.854661] do_syscall_64+0x1b9/0x820 [ 366.858589] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 366.863956] ? syscall_return_slowpath+0x5e0/0x5e0 [ 366.869145] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.873994] ? trace_hardirqs_on_caller+0x310/0x310 [ 366.879022] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 366.884041] ? prepare_exit_to_usermode+0x291/0x3b0 [ 366.889065] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.893931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.899151] RIP: 0033:0x457679 [ 366.902344] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.921250] RSP: 002b:00007f93fdeb5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 366.928957] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457679 [ 366.936223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc816 [ 366.943501] RBP: 000000000072bf00 R08: 0000000000000000 R09: 00000000fbad8001 15:18:25 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 366.950772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f93fdeb66d4 [ 366.958040] R13: 00000000004c5642 R14: 00000000004d9c10 R15: 0000000000000003 15:18:25 executing program 1 (fault-call:0 fault-nth:3): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 367.034478] FAT-fs (loop3): bogus number of reserved sectors 15:18:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 367.091262] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, 0x0) 15:18:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9000) [ 367.138303] FAULT_INJECTION: forcing a failure. [ 367.138303] name failslab, interval 1, probability 0, space 0, times 0 15:18:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\n', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:25 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xffffffffffffffff, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 367.211371] CPU: 0 PID: 16958 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 367.219993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.229356] Call Trace: [ 367.231967] dump_stack+0x244/0x39d [ 367.235636] ? dump_stack_print_info.cold.1+0x20/0x20 [ 367.240857] should_fail.cold.4+0xa/0x17 [ 367.244936] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 367.250098] ? __kernel_text_address+0xd/0x40 [ 367.254608] ? unwind_get_return_address+0x61/0xa0 15:18:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, 0x0) [ 367.259581] ? find_held_lock+0x36/0x1c0 [ 367.263771] ? hash_ipmac4_list.cold.27+0x3e/0x59 [ 367.268650] ? perf_trace_sched_process_exec+0x860/0x860 [ 367.274130] __should_failslab+0x124/0x180 [ 367.278399] should_failslab+0x9/0x14 [ 367.282237] kmem_cache_alloc+0x2c4/0x730 [ 367.286411] ? mpol_shared_policy_init+0x235/0x650 [ 367.291353] ? current_time+0x72/0x1b0 [ 367.295280] __d_alloc+0xc8/0xb90 [ 367.298741] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 367.303761] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 367.308769] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 367.313959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.319530] ? timespec64_trunc+0xea/0x180 [ 367.323754] ? inode_init_owner+0x340/0x340 [ 367.328064] ? _raw_spin_unlock+0x2c/0x50 [ 367.332204] ? current_time+0x10b/0x1b0 [ 367.336165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.341690] ? __lockdep_init_map+0x105/0x590 [ 367.346177] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 367.351702] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 367.357227] d_alloc_pseudo+0x1d/0x30 [ 367.361028] alloc_file_pseudo+0x158/0x3f0 [ 367.365274] ? alloc_file+0x4d0/0x4d0 [ 367.369075] ? usercopy_warn+0x110/0x110 [ 367.373146] __shmem_file_setup.part.50+0x110/0x2a0 [ 367.378206] shmem_file_setup+0x65/0x90 [ 367.382183] __x64_sys_memfd_create+0x2af/0x4f0 [ 367.386844] ? memfd_fcntl+0x1910/0x1910 [ 367.390917] do_syscall_64+0x1b9/0x820 [ 367.394793] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 367.400190] ? syscall_return_slowpath+0x5e0/0x5e0 [ 367.405104] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.409936] ? trace_hardirqs_on_caller+0x310/0x310 [ 367.414939] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 367.419956] ? prepare_exit_to_usermode+0x291/0x3b0 [ 367.424986] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.429823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.435003] RIP: 0033:0x457679 [ 367.438226] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:18:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 367.457126] RSP: 002b:00007f93fdeb5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 367.464832] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457679 [ 367.472087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc816 [ 367.479345] RBP: 000000000072bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 367.486617] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f93fdeb66d4 [ 367.493871] R13: 00000000004c5642 R14: 00000000004d9c10 R15: 0000000000000003 15:18:25 executing program 1 (fault-call:0 fault-nth:4): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 367.618626] FAULT_INJECTION: forcing a failure. [ 367.618626] name failslab, interval 1, probability 0, space 0, times 0 [ 367.634838] CPU: 0 PID: 16986 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 367.643438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.652802] Call Trace: [ 367.652831] dump_stack+0x244/0x39d [ 367.652857] ? dump_stack_print_info.cold.1+0x20/0x20 [ 367.652883] ? __save_stack_trace+0x8d/0xf0 [ 367.659094] should_fail.cold.4+0xa/0x17 [ 367.659116] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 367.659136] ? save_stack+0x43/0xd0 [ 367.681588] ? kasan_kmalloc+0xcb/0xd0 [ 367.685530] ? graph_lock+0x270/0x270 [ 367.689352] ? find_held_lock+0x36/0x1c0 [ 367.693537] ? g4x_program_watermarks+0xcf8/0x16f0 [ 367.698512] ? perf_trace_sched_process_exec+0x860/0x860 [ 367.703984] ? lock_downgrade+0x900/0x900 [ 367.708154] __should_failslab+0x124/0x180 [ 367.712400] should_failslab+0x9/0x14 [ 367.716226] kmem_cache_alloc+0x2c4/0x730 [ 367.720382] ? d_set_d_op+0x31d/0x410 [ 367.724199] __alloc_file+0xa8/0x470 [ 367.727938] ? file_free_rcu+0xd0/0xd0 [ 367.731834] ? d_instantiate+0x79/0xa0 [ 367.735742] ? lock_downgrade+0x900/0x900 [ 367.739901] ? kasan_check_read+0x11/0x20 [ 367.744069] ? do_raw_spin_unlock+0xa7/0x330 [ 367.748485] ? do_raw_spin_trylock+0x270/0x270 [ 367.753088] alloc_empty_file+0x72/0x170 [ 367.757168] alloc_file+0x5e/0x4d0 [ 367.760717] ? _raw_spin_unlock+0x2c/0x50 [ 367.764870] alloc_file_pseudo+0x261/0x3f0 [ 367.769114] ? alloc_file+0x4d0/0x4d0 [ 367.772923] ? usercopy_warn+0x110/0x110 [ 367.777002] __shmem_file_setup.part.50+0x110/0x2a0 [ 367.782029] shmem_file_setup+0x65/0x90 [ 367.786044] __x64_sys_memfd_create+0x2af/0x4f0 [ 367.790732] ? memfd_fcntl+0x1910/0x1910 [ 367.794808] do_syscall_64+0x1b9/0x820 [ 367.798697] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 367.804065] ? syscall_return_slowpath+0x5e0/0x5e0 [ 367.809025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.813891] ? trace_hardirqs_on_caller+0x310/0x310 [ 367.818925] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 367.823949] ? prepare_exit_to_usermode+0x291/0x3b0 [ 367.828973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.833828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.839032] RIP: 0033:0x457679 [ 367.842226] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.861125] RSP: 002b:00007f93fdeb5a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 15:18:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, 0x0) 15:18:25 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x5, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 367.868848] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457679 [ 367.876135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bc816 [ 367.883402] RBP: 000000000072bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 367.890675] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f93fdeb66d4 [ 367.897947] R13: 00000000004c5642 R14: 00000000004d9c10 R15: 0000000000000003 15:18:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:26 executing program 1 (fault-call:0 fault-nth:5): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x82) [ 368.077192] FAULT_INJECTION: forcing a failure. [ 368.077192] name failslab, interval 1, probability 0, space 0, times 0 15:18:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 368.174669] CPU: 0 PID: 17011 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 368.183291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.183299] Call Trace: [ 368.183328] dump_stack+0x244/0x39d [ 368.183364] ? dump_stack_print_info.cold.1+0x20/0x20 [ 368.204112] ? find_held_lock+0x36/0x1c0 [ 368.208204] should_fail.cold.4+0xa/0x17 [ 368.212294] ? find_held_lock+0x36/0x1c0 [ 368.216373] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 368.216400] ? lock_downgrade+0x900/0x900 [ 368.216414] ? current_time+0x72/0x1b0 [ 368.216437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.235111] ? timespec64_trunc+0xea/0x180 [ 368.239356] ? inode_init_owner+0x340/0x340 [ 368.243698] ? find_held_lock+0x36/0x1c0 [ 368.247793] ? perf_trace_sched_process_exec+0x860/0x860 [ 368.253259] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 368.258822] __should_failslab+0x124/0x180 [ 368.263067] should_failslab+0x9/0x14 [ 368.267130] kmem_cache_alloc+0x2c4/0x730 [ 368.271280] ? do_sys_ftruncate+0x428/0x550 [ 368.275612] ? lock_downgrade+0x900/0x900 [ 368.279773] getname_flags+0xd0/0x590 [ 368.283576] ? __lock_is_held+0xb5/0x140 [ 368.287646] getname+0x19/0x20 [ 368.290845] do_sys_open+0x383/0x780 [ 368.294573] ? filp_open+0x80/0x80 [ 368.298122] ? trace_hardirqs_off_caller+0x310/0x310 [ 368.303227] ? do_sys_ftruncate+0x449/0x550 [ 368.307558] __x64_sys_open+0x7e/0xc0 [ 368.311368] do_syscall_64+0x1b9/0x820 [ 368.315263] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 368.320640] ? syscall_return_slowpath+0x5e0/0x5e0 [ 368.325583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.330448] ? trace_hardirqs_on_caller+0x310/0x310 [ 368.335474] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 368.340521] ? prepare_exit_to_usermode+0x291/0x3b0 [ 368.345569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.350424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.355627] RIP: 0033:0x4112b1 15:18:26 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:18:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 368.358840] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 368.377750] RSP: 002b:00007f93fdeb5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 368.385466] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004112b1 [ 368.392750] RDX: 00007f93fdeb5afa RSI: 0000000000000002 RDI: 00007f93fdeb5af0 [ 368.400024] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 368.407297] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 368.414571] R13: 0000000000000000 R14: 00000000004d9c10 R15: 0000000000000003 15:18:26 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xffffffff00000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:26 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:18:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3e00000000000000) [ 368.550588] FAT-fs (loop3): bogus number of reserved sectors [ 368.559103] FAT-fs (loop3): Can't find a valid FAT filesystem [ 368.619059] FAT-fs (loop3): bogus number of reserved sectors 15:18:26 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) [ 368.667190] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:26 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xf9fdffff00000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:26 executing program 1 (fault-call:0 fault-nth:6): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:26 executing program 4 (fault-call:3 fault-nth:0): r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1c00000000000000) 15:18:27 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xa000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 368.961392] FAULT_INJECTION: forcing a failure. [ 368.961392] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 368.973256] CPU: 0 PID: 17068 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 368.981853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.991215] Call Trace: [ 368.993819] dump_stack+0x244/0x39d [ 368.997476] ? dump_stack_print_info.cold.1+0x20/0x20 [ 369.002719] should_fail.cold.4+0xa/0x17 15:18:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 369.006810] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 369.011936] ? print_usage_bug+0xc0/0xc0 [ 369.016029] ? mark_held_locks+0x130/0x130 [ 369.020314] ? graph_lock+0x270/0x270 [ 369.024128] ? print_usage_bug+0xc0/0xc0 [ 369.028209] ? graph_lock+0x270/0x270 [ 369.032024] ? lock_downgrade+0x900/0x900 [ 369.036652] ? check_preemption_disabled+0x48/0x280 [ 369.041707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 369.047264] ? should_fail+0x22d/0xd01 [ 369.051171] ? find_held_lock+0x36/0x1c0 [ 369.055259] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 369.060391] __alloc_pages_nodemask+0x366/0xec0 [ 369.065081] ? current_time+0x72/0x1b0 [ 369.068993] ? __alloc_pages_slowpath+0x2e00/0x2e00 [ 369.074029] ? inode_init_owner+0x340/0x340 [ 369.078372] ? find_held_lock+0x36/0x1c0 [ 369.078399] ? iprange_mt6+0x118/0x5c0 [ 369.078430] ? trace_hardirqs_off+0xb8/0x310 [ 369.090795] cache_grow_begin+0xa5/0x8c0 [ 369.094871] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.094892] ? check_preemption_disabled+0x48/0x280 [ 369.094914] kmem_cache_alloc+0x66a/0x730 [ 369.094929] ? do_sys_ftruncate+0x428/0x550 [ 369.094951] getname_flags+0xd0/0x590 [ 369.094971] ? __lock_is_held+0xb5/0x140 [ 369.113990] getname+0x19/0x20 [ 369.125030] do_sys_open+0x383/0x780 [ 369.128763] ? filp_open+0x80/0x80 [ 369.132324] ? trace_hardirqs_off_caller+0x310/0x310 [ 369.137439] ? do_sys_ftruncate+0x449/0x550 [ 369.141776] __x64_sys_open+0x7e/0xc0 [ 369.145592] do_syscall_64+0x1b9/0x820 [ 369.149507] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 369.154886] ? syscall_return_slowpath+0x5e0/0x5e0 15:18:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5450, &(0x7f000035dffc)=0x2000000) 15:18:27 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x2000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 369.159830] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.164692] ? trace_hardirqs_on_caller+0x310/0x310 [ 369.169717] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 369.174743] ? prepare_exit_to_usermode+0x291/0x3b0 [ 369.174767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.174793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.174805] RIP: 0033:0x4112b1 [ 369.174824] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 15:18:27 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 369.184663] RSP: 002b:00007f93fdeb5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 369.184677] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004112b1 [ 369.184686] RDX: 00007f93fdeb5afa RSI: 0000000000000002 RDI: 00007f93fdeb5af0 [ 369.184695] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 369.184703] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 369.184711] R13: 0000000000000000 R14: 00000000004d9c10 R15: 0000000000000003 [ 369.306839] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 369.319868] FAT-fs (loop3): bogus number of reserved sectors 15:18:27 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105517, &(0x7f000035dffc)=0x2000000) 15:18:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8e000000) [ 369.388504] FAT-fs (loop3): Can't find a valid FAT filesystem [ 369.493939] FAT-fs (loop3): bogus number of reserved sectors 15:18:27 executing program 1 (fault-call:0 fault-nth:7): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 369.535461] FAT-fs (loop3): Can't find a valid FAT filesystem [ 369.599377] FAULT_INJECTION: forcing a failure. [ 369.599377] name failslab, interval 1, probability 0, space 0, times 0 [ 369.620237] CPU: 1 PID: 17116 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 369.628862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.638240] Call Trace: [ 369.638270] dump_stack+0x244/0x39d [ 369.638296] ? dump_stack_print_info.cold.1+0x20/0x20 [ 369.644522] ? print_usage_bug+0xc0/0xc0 [ 369.644542] ? print_usage_bug+0xc0/0xc0 [ 369.657842] should_fail.cold.4+0xa/0x17 [ 369.657863] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 369.667031] ? _raw_spin_unlock_irq+0x27/0x80 [ 369.667045] ? _raw_spin_unlock_irq+0x27/0x80 [ 369.667064] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 369.667090] ? find_held_lock+0x36/0x1c0 [ 369.667183] ? tpm_key_query+0x398/0x5a0 [ 369.688773] ? perf_trace_sched_process_exec+0x860/0x860 [ 369.694262] __should_failslab+0x124/0x180 [ 369.698522] should_failslab+0x9/0x14 [ 369.702334] kmem_cache_alloc+0x2c4/0x730 [ 369.706496] ? graph_lock+0x270/0x270 [ 369.710306] ? print_usage_bug+0xc0/0xc0 [ 369.714374] ? mark_held_locks+0x130/0x130 [ 369.718622] __alloc_file+0xa8/0x470 [ 369.722338] ? file_free_rcu+0xd0/0xd0 [ 369.726237] ? find_held_lock+0x36/0x1c0 [ 369.730321] ? is_bpf_text_address+0xac/0x170 [ 369.734826] ? lock_downgrade+0x900/0x900 [ 369.738980] ? check_preemption_disabled+0x48/0x280 [ 369.744029] alloc_empty_file+0x72/0x170 [ 369.748118] path_openat+0x170/0x5150 [ 369.751969] ? rcu_softirq_qs+0x20/0x20 [ 369.755956] ? unwind_dump+0x190/0x190 [ 369.759855] ? graph_lock+0x270/0x270 [ 369.763666] ? path_lookupat.isra.43+0xc00/0xc00 [ 369.768427] ? unwind_get_return_address+0x61/0xa0 [ 369.773369] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 369.778394] ? expand_files.part.8+0x571/0x9a0 [ 369.782989] ? find_held_lock+0x36/0x1c0 [ 369.787068] ? __alloc_fd+0x347/0x6e0 [ 369.790876] ? lock_downgrade+0x900/0x900 [ 369.795032] ? getname+0x19/0x20 [ 369.798413] ? kasan_check_read+0x11/0x20 [ 369.802567] ? do_raw_spin_unlock+0xa7/0x330 [ 369.806980] ? do_raw_spin_trylock+0x270/0x270 [ 369.811574] ? __lock_is_held+0xb5/0x140 [ 369.815641] ? __check_object_size+0xb1/0x782 [ 369.820151] ? _raw_spin_unlock+0x2c/0x50 [ 369.825366] ? __alloc_fd+0x347/0x6e0 [ 369.829189] do_filp_open+0x255/0x380 [ 369.832997] ? may_open_dev+0x100/0x100 [ 369.836997] ? get_unused_fd_flags+0x122/0x1a0 [ 369.841612] ? __alloc_fd+0x6e0/0x6e0 [ 369.845423] ? __lock_is_held+0xb5/0x140 [ 369.849518] do_sys_open+0x568/0x780 [ 369.853264] ? filp_open+0x80/0x80 [ 369.856830] ? trace_hardirqs_off_caller+0x310/0x310 [ 369.861940] ? do_sys_ftruncate+0x449/0x550 [ 369.866273] __x64_sys_open+0x7e/0xc0 [ 369.870080] do_syscall_64+0x1b9/0x820 [ 369.873972] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 369.879352] ? syscall_return_slowpath+0x5e0/0x5e0 [ 369.884290] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.889146] ? trace_hardirqs_on_caller+0x310/0x310 [ 369.894168] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 369.899197] ? prepare_exit_to_usermode+0x291/0x3b0 [ 369.904226] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.909086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.914277] RIP: 0033:0x4112b1 [ 369.917475] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 369.936419] RSP: 002b:00007f93fdeb5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 15:18:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:27 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xfffffdf9, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:27 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:28 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551c, &(0x7f000035dffc)=0x2000000) [ 369.944154] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004112b1 [ 369.951440] RDX: 00007f93fdeb5afa RSI: 0000000000000002 RDI: 00007f93fdeb5af0 [ 369.958717] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 369.965992] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 369.973273] R13: 0000000000000000 R14: 00000000004d9c10 R15: 0000000000000003 15:18:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000) 15:18:28 executing program 1 (fault-call:0 fault-nth:8): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 370.160336] FAULT_INJECTION: forcing a failure. [ 370.160336] name failslab, interval 1, probability 0, space 0, times 0 15:18:28 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5452, &(0x7f000035dffc)=0x2000000) 15:18:28 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x3f00, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 370.221229] CPU: 0 PID: 17139 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 370.229828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.239191] Call Trace: [ 370.241808] dump_stack+0x244/0x39d [ 370.245464] ? dump_stack_print_info.cold.1+0x20/0x20 [ 370.250695] ? lock_downgrade+0x900/0x900 [ 370.254865] ? check_preemption_disabled+0x48/0x280 [ 370.259907] should_fail.cold.4+0xa/0x17 [ 370.263980] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.269117] ? is_bpf_text_address+0xd3/0x170 [ 370.269138] ? kernel_text_address+0x79/0xf0 [ 370.269155] ? __kernel_text_address+0xd/0x40 [ 370.269175] ? unwind_get_return_address+0x61/0xa0 [ 370.278076] ? __save_stack_trace+0x8d/0xf0 [ 370.278098] ? find_held_lock+0x36/0x1c0 [ 370.278137] ? do_syscall_64+0x1b9/0x820 [ 370.278153] ? perf_trace_sched_process_exec+0x860/0x860 [ 370.278181] __should_failslab+0x124/0x180 [ 370.309638] should_failslab+0x9/0x14 [ 370.313445] kmem_cache_alloc_trace+0x2db/0x740 [ 370.318121] ? __might_sleep+0x95/0x190 [ 370.322105] apparmor_file_alloc_security+0x17b/0xac0 [ 370.327299] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 370.332844] ? apparmor_path_rename+0xcd0/0xcd0 [ 370.337529] ? __alloc_file+0xa8/0x470 [ 370.341436] ? rcu_read_lock_sched_held+0x14f/0x180 [ 370.346454] ? kmem_cache_alloc+0x33f/0x730 [ 370.350777] ? graph_lock+0x270/0x270 [ 370.354582] security_file_alloc+0x4c/0xa0 [ 370.358819] __alloc_file+0x12a/0x470 [ 370.362625] ? file_free_rcu+0xd0/0xd0 [ 370.366542] ? find_held_lock+0x36/0x1c0 [ 370.370631] ? is_bpf_text_address+0xac/0x170 [ 370.375130] ? lock_downgrade+0x900/0x900 [ 370.379282] ? check_preemption_disabled+0x48/0x280 [ 370.384306] alloc_empty_file+0x72/0x170 [ 370.388374] path_openat+0x170/0x5150 [ 370.392230] ? rcu_softirq_qs+0x20/0x20 [ 370.396235] ? unwind_dump+0x190/0x190 [ 370.400135] ? graph_lock+0x270/0x270 [ 370.403939] ? path_lookupat.isra.43+0xc00/0xc00 [ 370.408716] ? unwind_get_return_address+0x61/0xa0 [ 370.413648] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 370.418667] ? expand_files.part.8+0x571/0x9a0 [ 370.423271] ? find_held_lock+0x36/0x1c0 [ 370.427354] ? __alloc_fd+0x347/0x6e0 [ 370.431156] ? lock_downgrade+0x900/0x900 [ 370.435322] ? getname+0x19/0x20 [ 370.438698] ? kasan_check_read+0x11/0x20 [ 370.442846] ? do_raw_spin_unlock+0xa7/0x330 [ 370.447258] ? do_raw_spin_trylock+0x270/0x270 [ 370.451840] ? __lock_is_held+0xb5/0x140 [ 370.455904] ? __check_object_size+0xb1/0x782 [ 370.460408] ? _raw_spin_unlock+0x2c/0x50 [ 370.464557] ? __alloc_fd+0x347/0x6e0 [ 370.468385] do_filp_open+0x255/0x380 [ 370.472211] ? may_open_dev+0x100/0x100 [ 370.476204] ? get_unused_fd_flags+0x122/0x1a0 [ 370.480787] ? __alloc_fd+0x6e0/0x6e0 [ 370.484590] ? __lock_is_held+0xb5/0x140 [ 370.488660] do_sys_open+0x568/0x780 [ 370.492382] ? filp_open+0x80/0x80 [ 370.495928] ? trace_hardirqs_off_caller+0x310/0x310 [ 370.501031] ? do_sys_ftruncate+0x449/0x550 [ 370.505360] __x64_sys_open+0x7e/0xc0 [ 370.509191] do_syscall_64+0x1b9/0x820 [ 370.513086] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 370.518464] ? syscall_return_slowpath+0x5e0/0x5e0 [ 370.523410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.528258] ? trace_hardirqs_on_caller+0x310/0x310 [ 370.533276] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 370.538300] ? prepare_exit_to_usermode+0x291/0x3b0 [ 370.543328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.548186] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.553374] RIP: 0033:0x4112b1 [ 370.556567] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 370.575467] RSP: 002b:00007f93fdeb5a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 370.583187] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004112b1 [ 370.590455] RDX: 00007f93fdeb5afa RSI: 0000000000000002 RDI: 00007f93fdeb5af0 [ 370.597731] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 370.604998] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 370.612266] R13: 0000000000000000 R14: 00000000004d9c10 R15: 0000000000000003 15:18:28 executing program 1 (fault-call:0 fault-nth:9): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 15:18:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 370.743394] FAULT_INJECTION: forcing a failure. [ 370.743394] name failslab, interval 1, probability 0, space 0, times 0 [ 370.764321] CPU: 0 PID: 17156 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 370.773374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.782733] Call Trace: [ 370.785348] dump_stack+0x244/0x39d 15:18:28 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0505510, &(0x7f000035dffc)=0x2000000) 15:18:28 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x1000000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 370.789003] ? dump_stack_print_info.cold.1+0x20/0x20 [ 370.794225] should_fail.cold.4+0xa/0x17 [ 370.798315] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.803439] ? print_usage_bug+0xc0/0xc0 [ 370.807528] ? up_write+0x7b/0x220 [ 370.811081] ? graph_lock+0x270/0x270 [ 370.814894] ? lock_acquire+0x1ed/0x520 [ 370.818883] ? lo_ioctl+0x25d/0x22a0 [ 370.822612] ? find_held_lock+0x36/0x1c0 [ 370.826674] ? __lock_is_held+0xb5/0x140 [ 370.830727] ? lo_ioctl+0x25d/0x22a0 [ 370.834427] ? perf_trace_sched_process_exec+0x860/0x860 [ 370.839868] __should_failslab+0x124/0x180 [ 370.844089] should_failslab+0x9/0x14 [ 370.847887] kmem_cache_alloc_trace+0x2db/0x740 [ 370.852544] ? check_preemption_disabled+0x48/0x280 [ 370.857567] __kthread_create_on_node+0x137/0x540 [ 370.862396] ? loop_get_status64+0x120/0x120 [ 370.866793] ? kthread_parkme+0xb0/0xb0 [ 370.870759] ? __lockdep_init_map+0x105/0x590 [ 370.875242] ? __lockdep_init_map+0x105/0x590 [ 370.879722] ? loop_get_status64+0x120/0x120 [ 370.884127] kthread_create_on_node+0xb1/0xe0 [ 370.888620] ? __kthread_create_on_node+0x540/0x540 [ 370.893627] ? check_preemption_disabled+0x48/0x280 [ 370.898630] lo_ioctl+0xcb3/0x22a0 [ 370.902161] ? lo_rw_aio+0x1ed0/0x1ed0 [ 370.906050] ? find_held_lock+0x36/0x1c0 [ 370.910110] ? lo_rw_aio+0x1ed0/0x1ed0 [ 370.913982] blkdev_ioctl+0x988/0x21a0 [ 370.917855] ? blkpg_ioctl+0xc10/0xc10 [ 370.921726] ? lock_downgrade+0x900/0x900 [ 370.925877] ? check_preemption_disabled+0x48/0x280 [ 370.930896] ? kasan_check_read+0x11/0x20 [ 370.935031] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 370.940296] ? rcu_read_unlock_special+0x370/0x370 [ 370.945218] ? __fget+0x4d1/0x740 [ 370.948658] ? ksys_dup3+0x680/0x680 [ 370.952366] block_ioctl+0xee/0x130 [ 370.955980] ? blkdev_fallocate+0x400/0x400 [ 370.960291] do_vfs_ioctl+0x1de/0x1790 [ 370.964170] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 370.969697] ? ioctl_preallocate+0x300/0x300 [ 370.974092] ? __fget_light+0x2e9/0x430 [ 370.978062] ? fget_raw+0x20/0x20 [ 370.981514] ? rcu_read_lock_sched_held+0x14f/0x180 [ 370.986522] ? kmem_cache_free+0x24f/0x290 [ 370.990745] ? putname+0xf7/0x130 [ 370.994200] ? do_syscall_64+0x9a/0x820 [ 370.998161] ? do_syscall_64+0x9a/0x820 [ 371.002124] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 371.006695] ? security_file_ioctl+0x94/0xc0 [ 371.011092] ksys_ioctl+0xa9/0xd0 [ 371.014551] __x64_sys_ioctl+0x73/0xb0 [ 371.018443] do_syscall_64+0x1b9/0x820 [ 371.022314] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 371.027663] ? syscall_return_slowpath+0x5e0/0x5e0 [ 371.032581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.037413] ? trace_hardirqs_on_caller+0x310/0x310 [ 371.042432] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 371.047437] ? prepare_exit_to_usermode+0x291/0x3b0 [ 371.052441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.057277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.062449] RIP: 0033:0x4574e7 [ 371.065630] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.084539] RSP: 002b:00007f93fdeb5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:18:29 executing program 1 (fault-call:0 fault-nth:10): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 371.092238] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004574e7 [ 371.099507] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 371.106768] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 371.114026] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 371.121283] R13: 0000000000000000 R14: 00000000004d9c10 R15: 0000000000000003 [ 371.325893] FAT-fs (loop3): bogus number of reserved sectors [ 371.332800] FAULT_INJECTION: forcing a failure. [ 371.332800] name failslab, interval 1, probability 0, space 0, times 0 [ 371.341573] FAT-fs (loop3): Can't find a valid FAT filesystem [ 371.354564] CPU: 1 PID: 17182 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 371.363194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.363202] Call Trace: [ 371.363229] dump_stack+0x244/0x39d [ 371.363255] ? dump_stack_print_info.cold.1+0x20/0x20 [ 371.363277] ? radix_tree_tag_set+0x3d0/0x3d0 [ 371.388551] should_fail.cold.4+0xa/0x17 [ 371.392634] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 371.397773] ? kernfs_activate+0x8e/0x2c0 [ 371.401944] ? graph_lock+0x270/0x270 [ 371.405760] ? lock_release+0xa00/0xa00 [ 371.409760] ? perf_trace_sched_process_exec+0x860/0x860 [ 371.415244] ? find_held_lock+0x36/0x1c0 [ 371.419329] ? __lock_is_held+0xb5/0x140 [ 371.423478] ? dpm_resume+0x9c8/0x1020 [ 371.427406] ? perf_trace_sched_process_exec+0x860/0x860 [ 371.432866] ? find_held_lock+0x36/0x1c0 [ 371.436946] __should_failslab+0x124/0x180 [ 371.441190] should_failslab+0x9/0x14 [ 371.445008] kmem_cache_alloc+0x2c4/0x730 [ 371.449169] ? find_held_lock+0x36/0x1c0 [ 371.453285] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 371.458324] __kernfs_new_node+0x127/0x8d0 [ 371.462571] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 371.467333] ? kasan_check_write+0x14/0x20 [ 371.471580] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 371.476529] ? __kernfs_new_node+0x697/0x8d0 [ 371.480952] ? wait_for_completion+0x8a0/0x8a0 [ 371.485541] ? graph_lock+0x270/0x270 [ 371.489349] ? kasan_check_write+0x14/0x20 [ 371.493605] ? __lock_is_held+0xb5/0x140 [ 371.497677] ? wait_for_completion+0x8a0/0x8a0 [ 371.502291] ? mutex_unlock+0xd/0x10 [ 371.506016] ? kernfs_activate+0x21a/0x2c0 [ 371.510260] kernfs_new_node+0x95/0x120 [ 371.514246] __kernfs_create_file+0x5a/0x340 [ 371.518673] sysfs_add_file_mode_ns+0x222/0x530 [ 371.523354] internal_create_group+0x3df/0xd80 [ 371.527951] ? remove_files.isra.1+0x190/0x190 [ 371.532558] ? up_write+0x7b/0x220 [ 371.536107] ? down_write_nested+0x130/0x130 [ 371.540524] ? down_read+0x120/0x120 [ 371.544266] ? resched_curr+0x1f0/0x1f0 [ 371.548272] sysfs_create_group+0x1f/0x30 [ 371.552433] lo_ioctl+0x166a/0x22a0 [ 371.556074] ? lo_rw_aio+0x1ed0/0x1ed0 [ 371.559973] ? find_held_lock+0x36/0x1c0 [ 371.564046] ? lo_rw_aio+0x1ed0/0x1ed0 [ 371.567943] blkdev_ioctl+0x988/0x21a0 [ 371.571847] ? blkpg_ioctl+0xc10/0xc10 [ 371.575743] ? lock_downgrade+0x900/0x900 [ 371.579895] ? check_preemption_disabled+0x48/0x280 [ 371.584925] ? kasan_check_read+0x11/0x20 [ 371.589078] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 371.594364] ? rcu_read_unlock_special+0x370/0x370 [ 371.599312] ? __fget+0x4d1/0x740 [ 371.602781] ? ksys_dup3+0x680/0x680 [ 371.606524] block_ioctl+0xee/0x130 [ 371.610170] ? blkdev_fallocate+0x400/0x400 [ 371.614508] do_vfs_ioctl+0x1de/0x1790 [ 371.618458] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 371.624029] ? ioctl_preallocate+0x300/0x300 [ 371.628444] ? __fget_light+0x2e9/0x430 [ 371.632432] ? fget_raw+0x20/0x20 [ 371.635922] ? rcu_read_lock_sched_held+0x14f/0x180 [ 371.640946] ? kmem_cache_free+0x24f/0x290 [ 371.645187] ? putname+0xf7/0x130 [ 371.648648] ? do_syscall_64+0x9a/0x820 [ 371.652628] ? do_syscall_64+0x9a/0x820 [ 371.656609] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 371.661198] ? security_file_ioctl+0x94/0xc0 [ 371.665614] ksys_ioctl+0xa9/0xd0 [ 371.669077] __x64_sys_ioctl+0x73/0xb0 [ 371.672972] do_syscall_64+0x1b9/0x820 [ 371.676912] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 371.682282] ? syscall_return_slowpath+0x5e0/0x5e0 [ 371.687217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.692067] ? trace_hardirqs_on_caller+0x310/0x310 [ 371.697091] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 371.702151] ? prepare_exit_to_usermode+0x291/0x3b0 [ 371.707207] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.712060] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.717252] RIP: 0033:0x4574e7 [ 371.720452] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.739381] RSP: 002b:00007f93fdeb5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 371.747103] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004574e7 [ 371.754376] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 371.761649] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 371.768941] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 15:18:29 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:29 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80045500, &(0x7f000035dffc)=0x2000000) 15:18:29 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xf6ffffff00000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 371.776216] R13: 0000000000000000 R14: 00000000004d9c10 R15: 0000000000000003 15:18:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x16) [ 371.872950] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 15:18:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdosl', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:30 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:30 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x14e, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc00455d0, &(0x7f000035dffc)=0x2000000) 15:18:30 executing program 1 (fault-call:0 fault-nth:11): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:30 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc4c85512, &(0x7f000035dffc)=0x2000000) [ 372.216933] FAULT_INJECTION: forcing a failure. [ 372.216933] name failslab, interval 1, probability 0, space 0, times 0 [ 372.244460] CPU: 0 PID: 17227 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 372.253081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.262439] Call Trace: 15:18:30 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3e8) [ 372.265050] dump_stack+0x244/0x39d [ 372.268704] ? dump_stack_print_info.cold.1+0x20/0x20 [ 372.273916] ? account_entity_enqueue+0x3a3/0x660 [ 372.278783] should_fail.cold.4+0xa/0x17 [ 372.282923] ? __lock_is_held+0xb5/0x140 [ 372.287007] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 372.292122] ? graph_lock+0x270/0x270 [ 372.295936] ? print_usage_bug+0xc0/0xc0 [ 372.300019] ? find_held_lock+0x36/0x1c0 [ 372.304097] ? __lock_is_held+0xb5/0x140 [ 372.308160] ? reweight_entity+0x10f0/0x10f0 [ 372.312577] ? perf_trace_sched_process_exec+0x860/0x860 [ 372.318028] ? put_prev_task_fair+0x80/0x80 [ 372.322353] __should_failslab+0x124/0x180 [ 372.326581] should_failslab+0x9/0x14 [ 372.330384] kmem_cache_alloc+0x2c4/0x730 [ 372.334554] ? print_usage_bug+0xc0/0xc0 [ 372.338619] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 372.343628] __kernfs_new_node+0x127/0x8d0 [ 372.347851] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 372.352623] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 372.357728] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 372.362824] ? graph_lock+0x270/0x270 [ 372.366630] ? print_usage_bug+0xc0/0xc0 [ 372.370683] ? graph_lock+0x270/0x270 [ 372.374473] ? enqueue_task_fair+0x24d/0xa50 [ 372.378884] ? find_held_lock+0x36/0x1c0 [ 372.382939] kernfs_new_node+0x95/0x120 [ 372.386905] kernfs_create_dir_ns+0x4d/0x160 [ 372.391300] internal_create_group+0x5fc/0xd80 [ 372.395872] ? remove_files.isra.1+0x190/0x190 [ 372.400449] ? up_write+0x7b/0x220 [ 372.403976] ? down_write_nested+0x130/0x130 [ 372.408370] ? down_read+0x120/0x120 [ 372.412082] ? resched_curr+0x1f0/0x1f0 [ 372.416070] sysfs_create_group+0x1f/0x30 [ 372.420209] lo_ioctl+0x166a/0x22a0 [ 372.423839] ? lo_rw_aio+0x1ed0/0x1ed0 [ 372.427729] ? find_held_lock+0x36/0x1c0 [ 372.431779] ? lo_rw_aio+0x1ed0/0x1ed0 [ 372.435653] blkdev_ioctl+0x988/0x21a0 [ 372.439533] ? blkpg_ioctl+0xc10/0xc10 [ 372.443406] ? lock_downgrade+0x900/0x900 [ 372.447544] ? check_preemption_disabled+0x48/0x280 [ 372.452560] ? kasan_check_read+0x11/0x20 [ 372.456696] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 372.461962] ? rcu_read_unlock_special+0x370/0x370 [ 372.466911] ? __fget+0x4d1/0x740 [ 372.470354] ? ksys_dup3+0x680/0x680 [ 372.474092] block_ioctl+0xee/0x130 [ 372.477722] ? blkdev_fallocate+0x400/0x400 [ 372.482071] do_vfs_ioctl+0x1de/0x1790 [ 372.485976] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 372.491517] ? ioctl_preallocate+0x300/0x300 [ 372.495912] ? __fget_light+0x2e9/0x430 [ 372.499881] ? fget_raw+0x20/0x20 [ 372.503326] ? rcu_read_lock_sched_held+0x14f/0x180 [ 372.508327] ? kmem_cache_free+0x24f/0x290 [ 372.512575] ? putname+0xf7/0x130 [ 372.516043] ? do_syscall_64+0x9a/0x820 [ 372.520001] ? do_syscall_64+0x9a/0x820 [ 372.523963] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 372.528532] ? security_file_ioctl+0x94/0xc0 [ 372.532930] ksys_ioctl+0xa9/0xd0 [ 372.536374] __x64_sys_ioctl+0x73/0xb0 [ 372.540256] do_syscall_64+0x1b9/0x820 [ 372.544142] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 372.549526] ? syscall_return_slowpath+0x5e0/0x5e0 [ 372.554473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.559329] ? trace_hardirqs_on_caller+0x310/0x310 [ 372.564344] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 372.569707] ? prepare_exit_to_usermode+0x291/0x3b0 [ 372.574713] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.579546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.584719] RIP: 0033:0x4574e7 [ 372.587912] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.606814] RSP: 002b:00007f93fdeb5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 15:18:30 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4e01000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 372.614516] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004574e7 [ 372.621771] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 372.629029] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 372.636311] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 372.643582] R13: 0000000000000000 R14: 00000000004d9c10 R15: 0000000000000003 [ 372.706865] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 15:18:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos9', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:30 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551a, &(0x7f000035dffc)=0x2000000) 15:18:30 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xffffff7f00000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:30 executing program 1 (fault-call:0 fault-nth:12): syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 372.989065] FAULT_INJECTION: forcing a failure. [ 372.989065] name failslab, interval 1, probability 0, space 0, times 0 [ 373.000445] CPU: 1 PID: 17270 Comm: syz-executor1 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 373.009086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.018442] Call Trace: [ 373.021051] dump_stack+0x244/0x39d [ 373.024702] ? dump_stack_print_info.cold.1+0x20/0x20 [ 373.029942] ? __kernel_text_address+0xd/0x40 [ 373.034582] ? unwind_get_return_address+0x61/0xa0 15:18:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5460, &(0x7f000035dffc)=0x2000000) 15:18:31 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4e01, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x66) 15:18:31 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 373.039558] should_fail.cold.4+0xa/0x17 [ 373.043637] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 373.048769] ? save_stack+0xa9/0xd0 [ 373.052403] ? kasan_kmalloc+0xcb/0xd0 [ 373.056305] ? kasan_slab_alloc+0x12/0x20 [ 373.060464] ? kmem_cache_alloc+0x130/0x730 [ 373.064816] ? radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 373.070714] ? idr_get_free+0x7a4/0xf70 [ 373.074700] ? idr_alloc_u32+0x1d4/0x3a0 [ 373.078776] ? idr_alloc_cyclic+0x166/0x350 [ 373.083108] ? kernfs_new_node+0x95/0x120 [ 373.087258] ? kernfs_create_dir_ns+0x4d/0x160 [ 373.091847] ? internal_create_group+0x5fc/0xd80 [ 373.096615] ? sysfs_create_group+0x1f/0x30 [ 373.101062] ? lo_ioctl+0x166a/0x22a0 [ 373.104853] ? blkdev_ioctl+0x988/0x21a0 [ 373.108905] ? block_ioctl+0xee/0x130 [ 373.112694] ? do_vfs_ioctl+0x1de/0x1790 [ 373.116743] ? ksys_ioctl+0xa9/0xd0 [ 373.120364] ? __x64_sys_ioctl+0x73/0xb0 [ 373.124416] ? do_syscall_64+0x1b9/0x820 [ 373.128477] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.133868] ? graph_lock+0x270/0x270 [ 373.137676] ? find_held_lock+0x36/0x1c0 [ 373.141730] ? graph_lock+0x270/0x270 [ 373.145541] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 373.151081] ? check_preemption_disabled+0x48/0x280 [ 373.156122] ? radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 373.162015] ? __lock_is_held+0xb5/0x140 [ 373.166076] __should_failslab+0x124/0x180 [ 373.170315] should_failslab+0x9/0x14 [ 373.174120] kmem_cache_alloc+0x47/0x730 [ 373.178186] ? lock_downgrade+0x900/0x900 [ 373.182325] radix_tree_node_alloc.constprop.19+0x1f7/0x370 [ 373.188062] idr_get_free+0x7a4/0xf70 [ 373.191863] ? radix_tree_iter_tag_clear+0x90/0x90 [ 373.196789] ? __save_stack_trace+0x8d/0xf0 [ 373.201120] ? save_stack+0xa9/0xd0 [ 373.204762] ? save_stack+0x43/0xd0 [ 373.208384] ? kasan_slab_alloc+0x12/0x20 [ 373.212540] ? kmem_cache_alloc+0x130/0x730 [ 373.216866] ? __kernfs_new_node+0x127/0x8d0 [ 373.221262] ? kernfs_new_node+0x95/0x120 [ 373.225398] ? internal_create_group+0x5fc/0xd80 [ 373.230140] ? sysfs_create_group+0x1f/0x30 [ 373.234450] ? lo_ioctl+0x166a/0x22a0 [ 373.238235] ? blkdev_ioctl+0x988/0x21a0 [ 373.242285] ? block_ioctl+0xee/0x130 [ 373.246085] ? do_vfs_ioctl+0x1de/0x1790 [ 373.250145] ? ksys_ioctl+0xa9/0xd0 [ 373.253757] ? __x64_sys_ioctl+0x73/0xb0 [ 373.257807] ? do_syscall_64+0x1b9/0x820 [ 373.261856] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.267265] ? find_held_lock+0x36/0x1c0 [ 373.271332] idr_alloc_u32+0x1d4/0x3a0 [ 373.275228] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 373.280063] ? lock_acquire+0x1ed/0x520 [ 373.284030] ? __kernfs_new_node+0x14e/0x8d0 [ 373.288427] ? __lock_is_held+0xb5/0x140 [ 373.292481] idr_alloc_cyclic+0x166/0x350 [ 373.296630] ? idr_alloc+0x1b0/0x1b0 [ 373.300343] ? __radix_tree_preload+0x1f7/0x280 [ 373.305024] __kernfs_new_node+0x1f4/0x8d0 [ 373.309292] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 373.314082] ? mark_held_locks+0xc7/0x130 [ 373.318243] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 373.323035] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 373.327614] ? retint_kernel+0x2d/0x2d [ 373.331502] ? trace_hardirqs_on_caller+0xc0/0x310 [ 373.336427] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 373.341171] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 373.346622] ? enqueue_task_fair+0x24d/0xa50 [ 373.351025] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 373.355773] kernfs_new_node+0x95/0x120 [ 373.359749] kernfs_create_dir_ns+0x4d/0x160 [ 373.364165] internal_create_group+0x5fc/0xd80 [ 373.368768] ? remove_files.isra.1+0x190/0x190 [ 373.373359] ? up_write+0x7b/0x220 [ 373.376909] ? down_write_nested+0x130/0x130 [ 373.381333] ? down_read+0x120/0x120 [ 373.385049] ? resched_curr+0x1f0/0x1f0 [ 373.389075] sysfs_create_group+0x1f/0x30 [ 373.393240] lo_ioctl+0x166a/0x22a0 [ 373.396861] ? lo_rw_aio+0x1ed0/0x1ed0 [ 373.400740] ? find_held_lock+0x36/0x1c0 [ 373.404800] ? lo_rw_aio+0x1ed0/0x1ed0 [ 373.408676] blkdev_ioctl+0x988/0x21a0 [ 373.412567] ? blkpg_ioctl+0xc10/0xc10 [ 373.416476] ? lock_downgrade+0x900/0x900 [ 373.420633] ? check_preemption_disabled+0x48/0x280 [ 373.425646] ? kasan_check_read+0x11/0x20 [ 373.429782] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 373.435048] ? rcu_read_unlock_special+0x370/0x370 [ 373.439989] ? __fget+0x4d1/0x740 [ 373.443472] ? ksys_dup3+0x680/0x680 [ 373.447209] block_ioctl+0xee/0x130 [ 373.450839] ? blkdev_fallocate+0x400/0x400 [ 373.455162] do_vfs_ioctl+0x1de/0x1790 [ 373.459066] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 373.464608] ? ioctl_preallocate+0x300/0x300 [ 373.469011] ? __fget_light+0x2e9/0x430 [ 373.472974] ? fget_raw+0x20/0x20 [ 373.476417] ? rcu_read_lock_sched_held+0x14f/0x180 [ 373.481435] ? kmem_cache_free+0x24f/0x290 [ 373.485675] ? putname+0xf7/0x130 [ 373.489118] ? do_syscall_64+0x9a/0x820 [ 373.493080] ? do_syscall_64+0x9a/0x820 [ 373.497052] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 373.501627] ? security_file_ioctl+0x94/0xc0 [ 373.506030] ksys_ioctl+0xa9/0xd0 [ 373.509500] __x64_sys_ioctl+0x73/0xb0 [ 373.513380] do_syscall_64+0x1b9/0x820 [ 373.517266] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 373.522620] ? syscall_return_slowpath+0x5e0/0x5e0 [ 373.527539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.532370] ? trace_hardirqs_on_caller+0x310/0x310 [ 373.537378] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 373.542392] ? prepare_exit_to_usermode+0x291/0x3b0 [ 373.547400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.552236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.557418] RIP: 0033:0x4574e7 [ 373.560598] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.579488] RSP: 002b:00007f93fdeb5a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 373.587229] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00000000004574e7 [ 373.594485] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 373.601752] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 373.609010] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 373.616296] R13: 0000000000000000 R14: 00000000004d9c10 R15: 0000000000000003 [ 373.693275] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 15:18:31 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x4020940d, &(0x7f000035dffc)=0x2000000) 15:18:31 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73fc", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1700000000000000) 15:18:31 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xc0ed0000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045878, &(0x7f000035dffc)=0x2000000) [ 374.004856] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 15:18:32 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='%eiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc000000000000) 15:18:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:32 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4d01000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551b, &(0x7f000035dffc)=0x2000000) 15:18:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:32 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x1000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc4c85513, &(0x7f000035dffc)=0x2000000) 15:18:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1600000000000000) 15:18:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:32 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='\neiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5451, &(0x7f000035dffc)=0x2000000) [ 374.614556] FAT-fs (loop3): bogus number of reserved sectors [ 374.654357] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:32 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x50010000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f000035dffc)=0x2000000) 15:18:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 374.771045] FAT-fs (loop3): bogus number of reserved sectors [ 374.790922] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:32 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='r\niserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e00000000000000) 15:18:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x800455d1, &(0x7f000035dffc)=0x2000000) 15:18:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x81785501, &(0x7f000035dffc)=0x2000000) 15:18:33 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:33 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4d01, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 375.203735] FAT-fs (loop3): bogus number of reserved sectors 15:18:33 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405514, &(0x7f000035dffc)=0x2000000) [ 375.248043] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:33 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x10, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:33 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:33 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='r%iserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000) 15:18:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0405519, &(0x7f000035dffc)=0x2000000) 15:18:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:33 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:33 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, 0x0) 15:18:33 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x3, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 375.702677] FAT-fs (loop3): bogus number of reserved sectors [ 375.737196] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd000000) 15:18:33 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5421, &(0x7f000035dffc)=0x2000000) 15:18:33 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) [ 375.856109] FAT-fs (loop3): bogus number of reserved sectors [ 375.887182] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:34 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x800000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:34 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='rliserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:34 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x50010000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105518, &(0x7f000035dffc)=0x2000000) 15:18:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7a00) 15:18:34 executing program 5 (fault-call:3 fault-nth:0): r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:34 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4f01, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40049409, &(0x7f000035dffc)=0x2000000) 15:18:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e) 15:18:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:34 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0189436, &(0x7f000035dffc)=0x2000000) 15:18:34 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='re\nserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:34 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551a, &(0x7f000035dffc)=0x2) 15:18:34 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xfffffe00, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc020660b, &(0x7f000035dffc)=0x2000000) 15:18:34 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x800455d1, &(0x7f000035dffc)=0x2) 15:18:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000) 15:18:34 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x40000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 376.787718] FAT-fs (loop3): bogus number of reserved sectors [ 376.823490] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x2, &(0x7f000035dffc)=0x2000000) 15:18:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80045500, &(0x7f000035dffc)=0x2) 15:18:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:35 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='re%serfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:35 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x20100000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 377.154067] FAT-fs (loop3): bogus number of reserved sectors 15:18:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000000000000) 15:18:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0405519, &(0x7f000035dffc)=0x2) 15:18:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045878, &(0x7f000035dffc)=0x2000000) [ 377.194846] FAT-fs (loop3): Can't find a valid FAT filesystem [ 377.349663] FAT-fs (loop3): bogus number of reserved sectors [ 377.386551] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0189436, &(0x7f000035dffc)=0x2) 15:18:35 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='relserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:35 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x2000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f000035dffc)=0x2000000) 15:18:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6600000000000000) 15:18:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105518, &(0x7f000035dffc)=0x2) 15:18:35 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x700000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 377.645858] FAT-fs (loop3): bogus number of reserved sectors [ 377.674270] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40049409, &(0x7f000035dffc)=0x2) 15:18:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x8) 15:18:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 15:18:35 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x400000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 377.788684] FAT-fs (loop3): bogus number of reserved sectors [ 377.828731] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x483) 15:18:36 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiberfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5421, &(0x7f000035dffc)=0x2) 15:18:36 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x600000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf00) 15:18:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045878, &(0x7f000035dffc)=0x2) 15:18:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x5) [ 378.271313] FAT-fs (loop3): bogus number of reserved sectors 15:18:36 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x4e010000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 378.326691] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc020660b, &(0x7f000035dffc)=0x2) 15:18:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7800000000000000) 15:18:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x6) [ 378.494748] FAT-fs (loop3): bogus number of reserved sectors [ 378.527453] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:36 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='rei#erfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:36 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xf9fdffff, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc4c85513, &(0x7f000035dffc)=0x2) 15:18:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x1000000) 15:18:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffff0f00) 15:18:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x364) 15:18:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc4c85512, &(0x7f000035dffc)=0x2) 15:18:36 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xf6ffffff, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:37 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x8, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:37 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='rei0erfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x34000000) 15:18:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x2, &(0x7f000035dffc)=0x2) 15:18:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x240) 15:18:37 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xfffffffe, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f000035dffc)=0x2) 15:18:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x9) [ 379.288943] FAT-fs (loop3): bogus number of reserved sectors [ 379.311104] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:37 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiuerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf0ffffff) 15:18:37 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x80000000000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 379.486543] FAT-fs (loop3): bogus number of reserved sectors [ 379.530476] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405514, &(0x7f000035dffc)=0x2) 15:18:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0xa) 15:18:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:37 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x5000000, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3800) 15:18:37 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5451, &(0x7f000035dffc)=0x2) 15:18:37 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='rei-erfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:37 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0xfffffff6, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x3) 15:18:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045878, &(0x7f000035dffc)=0x2) 15:18:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7a) 15:18:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x7) 15:18:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551c, &(0x7f000035dffc)=0x2) 15:18:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:38 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'/d', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0xb) 15:18:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8c00000000000000) 15:18:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x126) 15:18:38 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reikerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0505510, &(0x7f000035dffc)=0x2) 15:18:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3000000000000000) 15:18:38 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'.d', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105517, &(0x7f000035dffc)=0x2) 15:18:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0xc) 15:18:38 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiXerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:38 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'f/', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:38 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc00455d0, &(0x7f000035dffc)=0x2) 15:18:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x4) 15:18:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x24000000) 15:18:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f000035dffc)=0x2) 15:18:39 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'f.', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 381.101821] FAT-fs (loop3): bogus number of reserved sectors [ 381.128520] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:39 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reilerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x81785501, &(0x7f000035dffc)=0x2) 15:18:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3e000000) 15:18:39 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'r%otmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 381.328036] FAT-fs (loop3): bogus number of reserved sectors [ 381.333919] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdosH', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x4805, 0x8000000008) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="d89db6944aad6b3656e346cbb6a3b484e6bb92eff4feb384a4ae5acb1ec7e1c5908cbcbd6f32da7e1bba2fc173b28879079071570558cf93156ec91cea2ee9c295d1d14d068e7c0ed21df6af80f135de3c7b8237d846cead532e9da9f3737cfe5e37a384d790fd88aa6bec4f7cbcd121ad05dc87ae95a3685eae0b75bf85681df79a895ed713d77ba36fb0d67addb3ce5d92245709c012b7a6221136533157d5e939e651810b7b54", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x2}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x5c2c42f5}, @in={0x2, 0x4e20, @rand_addr=0x2}]}, &(0x7f0000000240)=0x10) 15:18:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x4020940d, &(0x7f000035dffc)=0x2) 15:18:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2600) 15:18:39 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rdotmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81fe, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) r4 = getgid() write$FUSE_ENTRY(r2, &(0x7f0000000280)={0x90, 0x0, 0x1, {0x6, 0x1, 0x7fffffff, 0x5f89, 0x1400000, 0xcab8, {0x5, 0x3ff, 0x10000, 0x7fff, 0x10000, 0x101, 0x2b, 0x80000001, 0x80, 0x3, 0x9, r3, r4, 0x0, 0x8}}}, 0x90) 15:18:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc008551b, &(0x7f000035dffc)=0x2) 15:18:39 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x800001000008912, &(0x7f00000000c0)="0a5c2d023c126285718170b645176748824b98935a04b823054a3321fa94b06573480000000021db872c440d3ce28ef337893ccae3e8d1cc978a8edf7b") sendto$inet6(r1, &(0x7f0000000100)="da07dc8caf6eeb10d467f843faaee9093c9305055e5a967ecc722b11c2756b9a64b289d9487491955eb76eb5760ee755a66abba20a7f1263bf289a5a6a6df9c9d03df8e75a46a3dd7b0a51775a787751c37639677010bc2e688d75a27e6e99ba5467ae67c76309ed7b3807ba9fe25a5897f26d874a11bbfeb91062afe06769df5cdbf4866e966d5ebce03e2e01cc98bfe4f544f1b55671366c38564574279d1dbf181560075c77eee61cc7e004d0479a3ee2811bca4ab96013106668c09074bbd4c2e4dd6ab2c05da5851fdbd2f1de", 0xcf, 0x8010, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @local, 0x71}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000300)={&(0x7f0000000280)=""/86, 0x300000, 0x1800, 0x3}, 0x18) ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f0000000240)={0x4}) 15:18:39 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='rei.erfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfffffff0) 15:18:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5452, &(0x7f000035dffc)=0x2) 15:18:39 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rsotmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5450, &(0x7f000035dffc)=0x2) 15:18:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x7ff, 0x20040) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f00000000c0)={0x20, 0x40, &(0x7f0000000180)="347375b0710141dae41c43bacb4780f809788aa8023d91f078e034144f75c34542db1aa25f4cf741e65a10a2247231bafcd1d4c31d9fd50930ff0e4179cc12f2548cc5222a2d6afedadd00fb164a3df4a6e1db357f6f19c9e3cf99842afb3a8b4cf0e8ee77e76e9acc63918249a7ac55c81ef3a613bbced16f494c0b115f153edc353be3abee9c2bb682207faba8bfd642fa2eb721a2f975442299e12f4b3bdc2b043bd86c98c8bdcd10e3545e", {0x3, 0x2, 0x0, 0x0, 0x8, 0x8, 0x0, 0xdb68}}) 15:18:40 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'ruotmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2c) 15:18:40 executing program 4: socket$inet6(0xa, 0x803, 0x3) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000000000b0000ff00"]) r1 = inotify_init1(0x80800) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) ioctl(r1, 0x1000008912, &(0x7f0000000040)="f4fda8f7c238479ff3c648461e3b54acd13290024a3fa9415863c801ee6f5787323bd648332af48b3623e55d83bdd6006c") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x5460, &(0x7f000035dffc)=0x2) 15:18:40 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiherfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000300)='veth1\x00') getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYRES64=r0, @ANYRESDEC=r1, @ANYRES16=r0, @ANYBLOB="d6b977da22ac36e065b9e26f5124a0abd25be86b68dc9eeda2f3abd395757efd1bb6d40d493f1a9490da83893c1507644a943891faf2efa09693e862c97c915ba6165c77ba17c477a415b5e607fe53c301fc154d70bef2a365d06aa32e8f51b8869bc345cbefb72643cdf1ea2143632d811376f45f2e35f969553fb8d93d34dfb449f9c4f0fad7564690f4e710f86170cf854c87dfe63f82f9b8cae811e9105c493d721443bbdfcf8b02b3a78871a0fec6b466204944e1f3c4721da81fe9803c0aec3abb236c6b8cd58bbfa437c8f99da4fd1045c67b07ef9aa333ec7749efc190fc79", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB="a3d2420a87e4250b36116e1923547677c1937c12ce2804b023ba6491f6f7e8973316f1fad6910d486ce3148d1d", @ANYRES64=0x0, @ANYRESDEC=r1, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESOCT=0x0], @ANYBLOB="d32d4cd9604b6a10ea5e38ad00dfcf09e178b2cd5b86dbda48f570ca2300f518d22572355e766318f5aa075648996dd213", @ANYRES32, @ANYPTR], &(0x7f0000000080)=0x8) r2 = socket$inet6(0xa, 0x803, 0x3) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="b25d257110310b2b6215f10555ab3b8c4245f9eb206721b9e776b967d358e3620c4edd0d73e1a3160af143", 0x2b}, {&(0x7f0000000180)="4e0593ca813a3d24a7b2e21a73b96af3244760dcd8fd4bbf58cc82a05293ab101afe6c88598b2e23586400c9e60a4ab5d27dba95c417c3c1aa07788190b02a8e6da31ddadcc48be897874c514c19ef597f18127da9557ac17c5618295e024a9878c00685901b257440132c2d9ec96810bbfc58aeff993f663a64b190ec2c3ed8e7ff105afe265d01ed093771e5e0a0e549e614986ea980231b5ce908321b2e5cb0aa7d6f5abb68f57ae8812dd3bbb14ed88d216977b9335e8f2d8aaf3a", 0xbd}], 0x2) ioctl(r2, 0x1000008912, &(0x7f0000000280)="0a5c2c023c12628571807458ba4ae423244465b061e777a2089500027e73ea83b9bcb00dee58f602a6203ec947160e99d4fdb7b2198fd512bbae0c7ad285b50a06cf2d76f1dd9482435fec000000000000000000") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x3) [ 382.362300] FAT-fs (loop3): bogus number of reserved sectors 15:18:40 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rxotmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400400) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000480)={0x5, 0x0, [{0x5000, 0x9d, &(0x7f0000000080)=""/157}, {0xf000, 0xa4, &(0x7f0000000180)=""/164}, {0x2, 0x53, &(0x7f0000000240)=""/83}, {0x2000, 0xf0, &(0x7f00000002c0)=""/240}, {0x2000, 0x9a, &(0x7f00000003c0)=""/154}]}) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 382.437532] FAT-fs (loop3): Can't find a valid FAT filesystem [ 382.607147] FAT-fs (loop3): bogus number of reserved sectors [ 382.612997] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3800000000000000) 15:18:40 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") creat(&(0x7f00000001c0)='./bus\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=ANY=[], &(0x7f0000000640)="4750003c1ef31cba540bf38dac5ca9adeab8f891de88c182c2829255b2791875b45bbb5f0cc8bc00035ab29030757171c8dd70d17fa1cca3688cd8d894cbc3ba073c943dffba10719ede312a451ec84cdeb30c4ab3cc878f489ca9328ad4b5f2ee7683631cb548d86580a305d22946d0bbe3b6418035cdb71e80ccd2bfb5dda480a4ca0aa2c7b409c92b59", 0x254, 0xfb, &(0x7f0000000340)=""/251, 0x2, 0x0, [], 0x0, 0x1}, 0x48) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x200002, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000cc0)) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000480)={'ip6gretap0\x00', @random="6e5b0750f801"}) ioctl$SIOCSIFHWADDR(r5, 0x8937, &(0x7f0000000000)={"6272696467655f736c6176655f3100f0", @random="01003a1e2410"}) fcntl$getown(r2, 0x9) r6 = dup3(r2, r4, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) socket$inet(0x2b, 0x1, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890c, &(0x7f0000000000)={0xffffffffffffffff}) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/141, 0x8d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1c}, 0xc5, 0x0, 0x3, 0x8, 0x80000000, 0x40, 0x8}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1$', 0x1ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000100)={@ipv4, 0x1e570444, 0x2, 0x0, 0xe, 0x5, 0x1, 0x100}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)="2e2f6367726f75702e6e65742f739b9f3ae8797a031aefea6075aee5d6f864d97f2dcae4d0407ad1f58db5d587928500a4114ea03e042f7b51110c98b5a40d73832d60323b719811cb5ca97e3d4cd50449fcaa13df00870dea8d29bb405845cc934cbffa60", 0x1ff) close(r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES16=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r4, @ANYRES32=0x0], 0x0) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") ioctl$VIDIOC_G_CROP(r6, 0xc014563b, &(0x7f0000000440)={0x9, {0x2, 0x6, 0x93b6, 0x1}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f00000005c0)={0x4000000, 0x1ff, 0x12}) 15:18:40 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='rei+erfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x800100) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:40 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rostmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:40 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'routmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 382.852332] FAT-fs (loop3): bogus number of reserved sectors [ 382.864769] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x4, 0xdaea) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf0ffffff00000000) [ 383.031883] FAT-fs (loop3): bogus number of reserved sectors 15:18:41 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reizerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:41 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'roxtmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 383.094828] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xb, 0x7ffffffe) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2000}) poll(&(0x7f00000000c0)=[{r1, 0x644}, {r1, 0x1000}, {r1, 0x41}, {r1, 0x8}], 0x4, 0x101) write$P9_RLOPEN(r0, &(0x7f0000000080)={0x18, 0xd, 0x2, {{0x8, 0x2, 0x2}}}, 0x18) 15:18:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1d00000000000000) 15:18:41 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'ro%tmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = socket(0x3, 0x0, 0x5) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000c}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xeb}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x20004004) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 383.390788] FAT-fs (loop3): bogus number of reserved sectors [ 383.405207] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf3ffffff) [ 383.536040] FAT-fs (loop3): bogus number of reserved sectors 15:18:41 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rodtmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xffffffffffffffe0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000180)={0x0, 0x7fffffff, 0x5, 0x60, &(0x7f0000ffb000/0x4000)=nil, 0x861f}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'gre0\x00', 0x2}, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x205, 0xf71, 0x4, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x100000000}, 0x8) 15:18:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x4080) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000180)={0x31, 0x2, 0x5}) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x101, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000000c0)={0x3f, 0x0, 0x7ff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0xfffffffffffff747) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000001c0)={0x3, 0x1, 0x1902}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:41 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiaerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 383.580215] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos&', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x200, 0x24000) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f00000000c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000180)}}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000000)=0x2) 15:18:41 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmdde', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x14000000) 15:18:41 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000080)=0x2001002) 15:18:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x8000, 0x300, 0x1]}, &(0x7f00000000c0)=0xa) 15:18:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x105000) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:42 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmsde', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2) 15:18:42 executing program 5: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000180)=0xffffffffffffffff) prctl$PR_GET_THP_DISABLE(0x2a) 15:18:42 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='rei*erfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:42 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmude', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x2) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000000)={0x9, 0x3, @value=0x40}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:42 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmxde', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0xa, 0x6, 0x2, 0x7}, 0x6, 0xdad81a780da588f4, 0x7, r1, 0x6, 0x100, 'syz0\x00', &(0x7f0000000080)=['/dev/snd/controlC#\x00', 'eth1@\x00', '!#user\x00', '\'-vmnet0wlan1proc\x00', '+ppp1\'\x00', 'posix_acl_access\'\x00'], 0x4b, [], [0x3f, 0x6, 0x7, 0x8]}) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x100000890e, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:42 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x5, 0x0, 0x5, 0x7, 0x100000000, 0x0, 0x5, 0x101, 0x1, 0xb7, 0x4, 0xfff, 0x7}, {0x2, 0xffffffff, 0x4, 0x9, 0x10001, 0x8, 0xff, 0x0, 0xda, 0xee, 0x1, 0x0, 0x8d}, {0x400, 0x10000, 0x5, 0x7, 0xffffffffffffffc0, 0x100000001, 0x81, 0x7ff, 0x10000, 0x2, 0x7, 0x0, 0xffff}], 0x7}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2000000) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) 15:18:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1a) 15:18:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:42 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='rei%erfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:42 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x3ff, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffff00, 0x1) ioctl$UI_DEV_DESTROY(r2, 0x5502) r3 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080), 0x4) 15:18:42 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootm%de', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:42 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x1000, 0xffffffffffffff01}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x5e, "4c2482ff7d439b5ac9eb089ef85fac87bf314415aaecdd4c1db72b3b4c7d462dde02b59fb0f0a1202e7dc2759e10e977be99cfd91aaaa30ebdf086c81cda52fb72bb36d3823a824351b27401739ba282d34b129d64494e1a62e4a2ed2b48"}, &(0x7f0000000200)=0x66) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 384.840363] FAT-fs (loop3): bogus number of reserved sectors 15:18:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x13000000) [ 384.903603] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x6, 0xc, [0x64ac, 0xffff, 0x7fff]}) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:43 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmo.e', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f0000000000)=0x80) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x10001, 0x400000000000000, 0x5c93}, 0x10) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 385.033975] FAT-fs (loop3): bogus number of reserved sectors [ 385.044239] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0003000000bd0000000000000010000000000000000000000000000000000000"]) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syncfs(r0) syz_open_dev$sndctrl(&(0x7f00000005c0)='/dev/snd/controlC#\x00', 0x1b20, 0x800) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x418) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x7fffffff, 0x6aa5c199, 0x6, 0x2, 0x1c, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0xecd, &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000600)) 15:18:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x65) 15:18:43 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiKerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73fd", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200800) pread64(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r2, 0xc038563b, &(0x7f0000000080)={0x1, 0x0, {0x6e, 0x7, 0x10001, 0x1ff}}) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r4 = semget$private(0x0, 0x5, 0x50) semtimedop(r4, &(0x7f0000000100)=[{0x3, 0x6}, {0x3, 0x0, 0x800}, {0x4, 0x7, 0x800}, {0x1, 0x0, 0x1000}], 0x4, &(0x7f0000001180)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)="bb3cb66260b385eeacabd198b8de840db09815ff61e8e6dc1210c5a4c145d38c4b6a2138ed5538d9bb7d11ae8e63e71534437e6f2a06f3a02daaf6cd35b987ba03defd358b21ec299334f74f36479eaa", 0x50}, {&(0x7f0000000000)="7660d2cedfe325d991be6650f5c0b9d25fa79df458f8f892ce6ebbb6db024bef9bfbfed35e49375b7360c83e444d68eeb2097958877b1a", 0x37}, {&(0x7f0000000180)="fe0231f628359439d8cfb408acf9465f98e92787c4b87ac8321ba20988b1f1924f3224a334b0af9bc7b37843d8c8896cd245fac6ded5aeac6d033edaad91bb6b38c67fbe8016ed782ca3a48bdd9a72753ee807d16a93681e4ce36864ca9d432d0dd99da58f49e02a43f44a8bf80ae0d6b33d494623027c6a4e3c7215bdae725c6c8570609bcb35801e4658ace0e858218843908741b23601292bd7fb", 0x9c}, {&(0x7f0000000100)="8496acd8e9a411", 0x7}, {&(0x7f0000000240)="cb0eee99683edfa0f9802326da843a403da5757f53a0074309125b468a542e57a39bfeaf5f3fffc2eecca20b497065c0429d5729d03645141daa6920acffe126cecd3402fd6cbc6e5785d999d19a08a762444f0add8cdd636e1268356312d5ed4a59e83b2e6ecc494d42b21c22c461fda08688dac93fa81fe12b8bed51fb31def05d816127addd2e62434886e9c0", 0x8e}, {&(0x7f0000000300)="8a5604e425ccc4164185119e376357619c393e368d775317e4f18284900355fd95afc0b682f34a8342747a9b31f1c08e17c2c38b4cff6dd7636065c2329e63c4b85a663678003c3f4ba9ecfe1119158350d1746ce8e11eb18dd813b92b5141a46c9378bd65230fd200fbd8155c3c9f5feec23efff0323bb0f9bd0ec269c296bf089a86ede30fc60b1e0838850a5a2b5172ff3d052c67d294c44e11a9ea08b3455046cf48171e84cf9f65b70aaa584b9c55ae1dce927b19a06815", 0xba}, {&(0x7f00000003c0)="551a00894a46b18bd0a3838cc95708fca1fc478fef46d81246651e71f1666bef34c216de8de08b64b66bf487bcea93829730dc83ab616b87a5f814a2e55e4cf8992637e956142f9668940a658f3821e5be418504c1b17845ee0a0864aa74c4a7b0bcdedcb736efd38c79840d0c2716bd68d20a0542a907161adc710b062cf563640c6397a073b51d9b31927a9810155dfa52db079122f0a34a45", 0x9a}, {&(0x7f0000000480)="7f9aab7f1c545dfe6230d820a89e700eef003257f5e5304a2eeb32a30b17a46a8f4133a81f08c3b860", 0x29}, {&(0x7f00000004c0)="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", 0xfe}], 0x9) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = memfd_create(&(0x7f0000000680)='/dev/snd/controlC#\x00', 0x1) write$vnet(r2, &(0x7f00000007c0)={0x1, {&(0x7f00000006c0)=""/74, 0x4a, &(0x7f0000000740)=""/81, 0x2, 0x3}}, 0x68) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000840)={0x0, 0x1, 0x20, 0x7, 0x745}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000009c0)={&(0x7f0000000880), 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x78, r3, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x89}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4a2e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb89a}]}, 0x78}}, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:43 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmo/e', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10000000) 15:18:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80004, 0x8000) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:18:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[@window={0x3, 0x5, 0x998}, @timestamp, @sack_perm, @sack_perm, @mss={0x2, 0x401}, @timestamp, @sack_perm, @window={0x3, 0x3, 0x3}, @mss={0x2, 0x6}, @timestamp], 0xa) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2791d6eba762e8df, 0x0) ioctl$NBD_CLEAR_QUE(r2, 0xab05) 15:18:43 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2005}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11000000) 15:18:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x40000000905, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x81, "4faa76093af5df73e0d28a6f125a7f58d30c40a5a1254e25b53ca9843769779e2476ce373bbdc739df68b153d3710e13f1382e091bb330ff88174a9a52c991bfb801c807d33241868b939f4392b9c06791c72f710060a7f47e7bb7f55c76cb3a828cfd2f514bc7617eb873702840e72a147b15644941396266e54bf3af4adec93d"}, &(0x7f0000000000)=0x89) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @loopback}}, 0x80000001, 0x3}, 0x90) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000400)={0x2, 0x0, &(0x7f0000000280)=""/139, &(0x7f0000000340)=""/45, &(0x7f0000000380)=""/95, 0x1}) 15:18:43 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiierfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:43 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2008}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x2400, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000600)=0xffffffffffffffff, 0x4) getuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x9, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x108) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="7c777c1712fe8d0e7f4be521a40b5187ee2337d1a0cd7a93a81992f27e95bfc88e279ee86e3b5678140acc7b2b8ba04fd2d7b0850710b6ddf9781e12430106f2b41a2360e6ea7f7639d95f5d8474ccaf492d96982ba434c097b5b0fd74fcebf10ebf47a2b077d3cd5dcc08b5bc3b", 0x6e, 0x7}, {&(0x7f0000000180)="bf02fa9ddab34ad2fa519f2db3071a60e37874668a63bd8ebbee", 0x1a, 0x20}, {&(0x7f00000001c0)="75435934f1fbc7ca411b19c16271ef63c7eb07fea8fb53856e8c14b64afb84ef88f4af3ee507f0e09a66eddefee51231269228fa7622020dbb5b27ebca886a9607d3706e6261f5fabd1cd0eb51ca6a7d32ec932d0314b5ab40007e56ca41007c6d1837775c6f8cad510c72218bf0", 0x6e, 0x9}], 0x8000, &(0x7f0000000380)=ANY=[@ANYBLOB='nolargeio,_arrier=none,data=ordered,measurE,euid>', @ANYRESDEC=r3, @ANYBLOB=',\x00']) [ 385.897761] FAT-fs (loop3): bogus number of reserved sectors [ 385.908391] FAT-fs (loop3): Can't find a valid FAT filesystem [ 385.943606] REISERFS warning (device loop4): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 385.943606] 15:18:44 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2006}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:44 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = dup(r0) ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000080)={0xfa6, {0x9, 0x9, 0x6e47, 0x5, 0xd993, 0x7}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) getdents64(r3, &(0x7f0000000180)=""/205, 0xcd) 15:18:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe0ffffff) [ 386.082008] FAT-fs (loop3): bogus number of reserved sectors 15:18:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") sendfile(r1, r1, 0x0, 0xcb56) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r3, 0x0, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x84) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:44 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reicerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 386.139240] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:44 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) r1 = socket$inet6(0xa, 0x5, 0x1f) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:44 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6500) 15:18:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f00000000c0)=0xff) [ 386.380528] FAT-fs (loop3): bogus number of reserved sectors [ 386.406325] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:44 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x200a}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:44 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiperfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f0000000080)="19a195fcb8051b867277be0cdf7fae96f9b9fd0206ae6fbc9f4e00db7a54b9616785c7f6d1246c8c023b4ca70e6c89b0ac6ba68a1d017b75d8cfd0a17d07f2850f1ebbf8205c2ab7d37f0a637c0222363e9a210a3f511d9e0fbb86b9fa30069a9e75d31646813d890aef63575664ba20c24051bf33570526e54d1eb04623f6e1d1605b9694fbcdee"}, 0x10) 15:18:44 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd8e, 0x1) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000080)={0x21, 0x3, 0x0, {0x1}}, 0x21) 15:18:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x65000000) 15:18:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/118, &(0x7f0000000100)=0x76) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) getsockname(r1, &(0x7f0000000140)=@pppol2tp, &(0x7f00000001c0)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') 15:18:44 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) flistxattr(r0, &(0x7f0000000180)=""/195, 0xc3) 15:18:44 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x80000) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:44 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000f, 0xffffffffffffff80) ioctl(r1, 0x4, &(0x7f0000000140)="0a5c2d023c126285718026") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 386.905124] FAT-fs (loop3): bogus number of reserved sectors [ 386.955810] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1a00) 15:18:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x340, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @loopback}], 0x20) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r4 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000080)=0x2, 0x4) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000340)="59000000140019232b834b80043f679a10ff6400940005002a925aaa000000000100008400f0fffeff2c707f8f00ff050000000010000100090a1000410400000000fcff00000000000000000000000000000000000000000f", 0x59}], 0x1) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000180)={0x0, @reserved}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) ioctl$VIDIOC_ENUMAUDOUT(r1, 0xc0345642, &(0x7f00000000c0)={0xa97, "3f1bc61c25ba364a318a70d15ad99f726168484f1332b17e3ca764b66ab3313b", 0x1, 0x1}) fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCEXCL(r1, 0x540c) 15:18:45 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reioerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) getpeername(r1, &(0x7f0000000180)=@can, &(0x7f0000000100)=0x80) 15:18:45 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2009}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 387.143537] FAT-fs (loop3): bogus number of reserved sectors 15:18:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x66, 0x400102) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x3) [ 387.190686] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f730e", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:45 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x13) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f00000000c0)={0xb, 0x2, 0x6, {0x100000000, 0xf4, 0x1f, 0x9}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000080)={0x0, {0x53, 0x8000, 0x2, 0x1cd}}) r3 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)="03d4c74e77416df172f2b5118f32883cc2bf59a6feaab4132cc7d8487606fe566865a9", 0x23, 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f0000000200)="458c7cdfc1066027fa17fad559ae37518422a1cebb2a1290966e089022d143ed429f7241853f80b9e6ff0b", 0x2b) 15:18:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockname(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2}}, [0x80000000, 0x81, 0x0, 0x9, 0x40, 0x1, 0x2, 0x100000000, 0x0, 0x2, 0x3f, 0x7fffffff, 0xffffffffffffffff, 0x3ff, 0x8]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x92}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000300)={0x0, 0x8, 0x0, 0x7, 0x7, 0xa67e}) 15:18:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3400) 15:18:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:45 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiterfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x0) readv(r2, &(0x7f00000013c0)=[{&(0x7f0000001440)=""/6}, {&(0x7f0000000180)=""/131}, {&(0x7f0000000240)=""/63}, {&(0x7f0000000280)=""/14}, {&(0x7f0000000300)=""/130}, {&(0x7f00000003c0)=""/4096}], 0x10000000000002d4) ioctl$TCSBRK(r0, 0x5409, 0x80000000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f00000000c0)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xcef5) 15:18:45 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2014}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) recvfrom$unix(r0, &(0x7f0000000080)=""/148, 0x94, 0x1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x1ffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)) 15:18:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe0) 15:18:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:45 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$P9_RLOCK(r0, &(0x7f0000000100)={0x8, 0x35, 0x2, 0x1}, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x8000, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000080)={0x1100000000000000, 0xf000, 0x1000, 0x4}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="20000000000000008400000001000000000000000000000000000000cc6994f8"], 0x20}, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=ANY=[@ANYBLOB="20000000000000008400000002000000000041024000000000000000", @ANYRES32=0x0], 0x20}], 0x4924924924924d0, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)=0x2) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000300)={0x99, 0x6, 0x1}) 15:18:45 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'oser_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x14, &(0x7f0000000080)="34eb8bb844b38d7f76a19d49a2e46c0a5c2d023c1262850d3593") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x400}, 0x8) 15:18:46 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiyerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4ff5, 0x8000) r2 = socket$inet6(0xa, 0x3, 0x3) fstatfs(r1, &(0x7f0000000140)=""/52) ioctl(r2, 0x7, &(0x7f0000000340)="ff03000000000000718070048f970f1d9696c8e6b1d89838d0e2fd1d33632e05b9e2f398af2cb61e69519ea531361a89fbd035184049459afd69f3ac46d2034721d10b08264035a1aea5a7992ab8a8f5fee8714c21e81dfbf9109d68c2779acf58ad77fff3ae663d93eec47eafab83c9c1df8c66dbe494a3dd22a2f2b844735ed8e35f1fa851adbda672ba77051c24e9094d574331802d1f7d99") fanotify_init(0x44, 0x0) 15:18:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x208000) r1 = socket$inet6(0xa, 0x803, 0x3) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46cac10701000000000000100003003e0003000000ab03000038000000da000000feffffffffff200002000900000004000000000051e574640400000040000000a3050000ff01000004000000310d000006000000498eca0554600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013a0d3e940e2688c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x85e) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000080)=0xffffffff00000001, 0x4) 15:18:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfffffff3) 15:18:46 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'sser_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 388.210157] FAT-fs (loop3): bogus number of reserved sectors 15:18:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x35, 0x86, &(0x7f0000000080)="734aaaa28fb162e703f3f547c9e65c9df35a9945764e8409d32972c7024c3ac670f8640182e80713660261d8253e091644eb650a7d", &(0x7f0000000180)=""/134, 0x3f}, 0x28) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x48803, 0x5) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x738) socket$inet6(0xa, 0x803, 0x3) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000800)={'mangle\x00'}, &(0x7f0000000880)=0x54) ioctl(r0, 0xc, &(0x7f0000000080)="0a582d023cba61c72bb33c12e285302b06") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) socket$inet6_udp(0xa, 0x2, 0x0) [ 388.255794] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:46 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) fsetxattr$security_smack_entry(r0, &(0x7f0000000040)='security.SMACK64IPOUT\x00', &(0x7f0000000100)='}})\x00', 0x4, 0x1) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhci\x00', 0x20000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000500)={0x4, 0x3ff, 0x5, 0x2a, 0x0, 0x100000000}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r2, 0x10, 0x70bd27, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x5, 0x80000) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r4, 0xc02c564a, &(0x7f0000000180)={0x900000000000000, 0x0, 0x3, @stepwise={0x7fff, 0x10000, 0x9, 0x8, 0x4, 0x1}}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x2) r5 = socket$inet6(0xa, 0x803, 0x3) ioctl(r5, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x11, r3, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x178, r6, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xea}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x385}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100000000}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1d298ef2}]}, @TIPC_NLA_LINK={0xe8, 0x4, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb6d7}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x38}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x54ad}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0x1c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'syz_tun\x00'}}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x5}, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc1105511, &(0x7f00000001c0)=0x41) [ 388.475920] FAT-fs (loop3): bogus number of reserved sectors [ 388.511912] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x500000000000000) 15:18:46 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiderfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0xfffffffffffeffff) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:46 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'xser_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:46 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) accept4(r0, 0x0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x400) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000001640)=0xc) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x6, &(0x7f0000001580)=[{&(0x7f0000000180)="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", 0x1000, 0x8}, {&(0x7f0000001180)="8e37a04cfc8ac2ca0ae59f0e03e222a535264f85564b33bea739c829ccf9c6136b517906d6025282b0b60369143e4ad564d638d4a007a4c11a3f818177c6ecf930b9a193f8bda5cae13c4862cceeab02cf16cdae07ac3ea38fa895c1b6add4f952a12f969a1236e6271e0d2202dce31d3ebb480f11ffc71a89c5d0258e430f308902af00ebbf4a74c8e87978b98112a4215c17b8bcd2029674e6514ae5ad1539327c1c9f885695ed2ec09d87cddcb71b8f683862d81614aeb6f8ea9b6daa545e02", 0xc1, 0x7}, {&(0x7f0000001280)="eabb176e89d24cf6cc2f432202498442d5093ae7a03a8b06540bce8d04db28ed9ad9fb458aacd78d4310694739de95abb6c95cbf4c74f42e53415c8ecf3cabeaf7415c0aa5168c09085785599c59a3f1bff2500f234b4b92619f2789ea742a901043bf5f466300bbea8bb92d1726d9cc8e33d51c58501f88e3c5360e04022d7777c6d88c6b28b44281c0c8568860c823a2954269e19deb583b627921f2d0aee215b7c623fbea257c983a7ce8103c508575441510841c7ef5b7b3c145ce61ee8f32855099d718b75a3a25fbce8458d3ad3528070fe44ed9d346651c262cf6e4cf0def841e", 0xe4, 0x716}, {&(0x7f0000001380)="b429b0caa4e48aa05dce5d0d1a411f58849c5d2db03352532fe79cab6e0529820bb2b26f848e2b454af009e446b508e689ca9c3bb462124791c54a486cee87c96d7db1a2999d4799f90f926219c2f4bddc84a3292a7c91622d253ee25a2c425df2d90b42d9b7979079146ef97ff74f250080e93b5490454f6fd400a5c0fdc7a31962ed236b951aceed96909252afab89c6593131fcd3c63bf0b03109bfa2ede5f8f4cc938bb325e94379220dc5e14a2ad20842a4464c0343207f8be7cf6c268e561c", 0xc2, 0xfffffffffffffeff}, {&(0x7f0000001480)="52eb62be003c78ae2a4fcef1e3ccf088624d732209cfb307c75fc311e714dbb8f38c2a22b4e97e8ad3fe9050a9e9131323d36a997477a3b13acb9985323ea96a2e", 0x41, 0x1}, {&(0x7f0000001500)="c8a7df19176c1f1a0839e24a6d82bcf44382dc32979c962d509e4af42b2b2805a1cf67a607c2a018b89e5b6f1ce72161774b7a0ee2ead0c38475f82d1b396f755462296148f53b2fd6a274d46e3f96d5d0ef6450cc279682dc2647aef07acbac038d5ca85790fbc97c91fa0abad1dc8f1c4ca47aa28ea99c25b43ef25d32ad18", 0x80, 0x80000001}], 0x8000, &(0x7f0000001680)={[{@nls={'nls', 0x3d, 'cp865'}}, {@session={'session', 0x3d, 0x4}}, {@session={'session', 0x3d, 0xfffffffffffffffc}}], [{@uid_gt={'uid>', r2}}, {@obj_type={'obj_type', 0x3d, '/dev/snd/controlC#\x00'}}]}) 15:18:46 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'%ser_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) 15:18:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) fstatfs(r0, &(0x7f0000000180)=""/146) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) r2 = getpgid(0xffffffffffffffff) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x24, &(0x7f0000000080)={0x13, 0x6, 0x4}) 15:18:46 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reixerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 388.967266] FAT-fs (loop3): bogus number of reserved sectors [ 388.973359] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x10, &(0x7f0000000180)={&(0x7f0000000000)=""/29, 0x1d, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r0, 0x10, &(0x7f0000000200)={&(0x7f0000000080)=""/136, 0x88, r2}}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000300)=0x75) [ 389.013336] hfsplus: unable to parse mount options 15:18:47 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'dser_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3400000000000000) 15:18:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos%', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x12000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000180)) [ 389.218776] hfsplus: unable to parse mount options 15:18:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) signalfd(r0, &(0x7f0000000000), 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:47 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='rei\nerfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:47 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_i.'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xffffffffffffff81, 0x8000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000400)={'icmp6\x00'}, &(0x7f0000000440)=0x1e) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) fcntl$setown(r0, 0x8, 0x0) r3 = dup2(r2, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000700)={0x0, 0x7, 0xf27a, 0xc3b}) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="d0010000", @ANYRES16=r4, @ANYBLOB="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"], 0x1d0}, 0x1, 0x0, 0x0, 0x40000}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x3, 0x7, @loopback, 0x3}}, 0x0, 0x8e72, 0xe949, 0x4, 0x40}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r5, @in={{0x2, 0x4e20, @multicast2}}}, &(0x7f00000006c0)=0x84) r6 = request_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={'syz', 0x3}, &(0x7f0000000500)='icmp6\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r6, 0xfff) 15:18:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x803, 0x80000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9000000000000000) 15:18:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos#', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:47 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000340)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000380)={0x3, 0x7fffffff}) r2 = socket$inet6(0xa, 0x803, 0x3) r3 = dup3(r1, r1, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0)=0x4, 0x4, 0x7) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0xee00, 0x0]) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) write$P9_RGETATTR(r3, &(0x7f0000000280)={0xa0, 0x19, 0x2, {0x20, {0x95, 0x3, 0x4}, 0x8, r4, r5, 0x7, 0x20, 0x9, 0x1, 0xffffffffffffffc0, 0xd45, 0x1000, 0x1, 0x1f, 0x2, 0x6375, 0x2, 0xfffffffffffff18c, 0x7fffffff, 0x400}}, 0xa0) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:47 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_i/'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) write$P9_RSTATFS(r1, &(0x7f0000000180)={0x43, 0x9, 0x2, {0x1, 0x8, 0x7fffffff, 0x1f, 0x1, 0x100, 0xffffffff80000001, 0x7fffffff}}, 0x43) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000200)={0x100, 0x0, 0x20b8, 0x1b50, 0x26, 0x2d}) 15:18:47 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reislrfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$KDDISABIO(r2, 0x4b37) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x13, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf2ffffff00000000) 15:18:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:48 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'froup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 390.014046] QAT: Invalid ioctl [ 390.023303] QAT: Invalid ioctl 15:18:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x5, 0x42000) sendmsg$nl_crypto(r2, &(0x7f00000006c0)={&(0x7f0000000500), 0xc, &(0x7f0000000680)={&(0x7f0000000540)=@get={0x108, 0x13, 0x2e, 0x70bd27, 0x25dfdbfe, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x40000000000000}, {0x8, 0x1, 0x5}, {0x8}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}]}, 0x108}, 0x1, 0x0, 0x0, 0x4008094}, 0x40004) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10000000000000) 15:18:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x181002, 0x0) getdents(r1, &(0x7f0000000180)=""/190, 0xbe) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x620401, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f0000000080)={0x0, 0x0, {0x40, 0x9, 0x7, 0x5}}) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f00000000c0)=0x2000000) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000180)={0x0, @pix_mp={0x100000001, 0x9, 0x73373279, 0xdab68d1108c2c77e, 0x1, [{0x3, 0xd293}, {0xffff}, {0x865, 0xb75}, {0x32, 0x1f}, {0x7, 0x40}, {0x95, 0x200}, {0x12, 0x8}, {0xa9, 0xffffffffffffffe1}], 0x8, 0x0, 0x2, 0x2, 0x2}}) 15:18:48 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Froup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:48 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reis\nrfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x2000) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x5, 0x8, 0x55c, 0x7c, 0x9, 0x1000, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x401}, &(0x7f0000000100)=0x8) [ 390.432454] FAT-fs (loop3): bogus number of reserved sectors [ 390.450833] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1c000000) 15:18:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xfffd) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x2200) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2a3c, 0x401) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 390.581248] FAT-fs (loop3): bogus number of reserved sectors [ 390.596797] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:48 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Oroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x8) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="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") 15:18:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2200, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000280), 0x80800) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000300)=""/245) r2 = socket$inet6(0xa, 0x5, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000080)=0x5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x400, 0x4) r3 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000000c0), 0x4) accept$packet(r1, &(0x7f00000022c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002300)=0x14) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002340)={{{@in6=@loopback, @in6=@local, 0x4e20, 0x5, 0x4e24, 0x6, 0xa, 0x80, 0x80, 0xc, r4, r5}, {0x20, 0x5, 0x4, 0x7, 0x0, 0xfffffffffffffffd, 0x3, 0x5dec}, {0xfffffffffffffffd, 0x5, 0x100000000, 0x1ed}, 0x4, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local, 0x4d2, 0x32}, 0xa, @in6=@loopback, 0x3501, 0x1, 0x3, 0x1, 0x1, 0x2, 0x5}}, 0xe8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="3e66eb763817d5c4c6b4feedb1cc9968", 0x10) 15:18:48 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reis%rfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8600) 15:18:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x200000, 0x8000) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000000180)="4c5b6a0785a3433f56ca41b439d9e6e2ea4e8c970b001ca39d6d2e17163fd02cea3b759e1ba9c010ebe0f203545918bbb1dfe545ed9a6c44b87cd0680a1b96db0655c24fc58daa205e0932a38b770c132c67760a10b9806270bbe2be7dcab3a398f8f66e90a069338f67e47fd61fbb0890404ba8fa93558ee47f82bf75986260fc9b84b19dc7ab3acf131984118140d960120c16592b660838ca75fd7dc799665043b4a61a89b8a6848cc10383c3df3dd6235f479ef6", &(0x7f0000000240)=""/194}, 0x18) socket$inet6(0xa, 0x801, 0x890e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000080)=0x2000000) [ 390.931244] FAT-fs (loop3): bogus number of reserved sectors 15:18:49 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Croup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000180)={{0xa, 0x6, 0x10000, 0x4, 'syz0\x00', 0x4}, 0x2, 0x10000430, 0x1, r3, 0x1, 0x791a, 'syz0\x00', &(0x7f0000000080)=["ad766d6e6574302f73797374656d23e22400"], 0x12, [], [0x1c7, 0x30, 0x5, 0x3]}) [ 390.971975] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:49 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4000000000000002, 0x0) r0 = socket$inet6(0xa, 0x8000801, 0x800005) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x47, 0x6, 0xcc06, 0xfff, 0x80, "5ce0d2", 0x2, [0x3ff, 0x2, 0x7, 0x8, 0x8, 0x2, 0x101, 0x6]}}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0x3, 0x6, "7468180d2c155aab675eab15a159890c67da9492af2d3b3bd526713519cedd399c71aa94d2b2c85510661447739c9e457bc9e05484807f740c822b7a4ce912", 0x1}, 0x60) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x0}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7ff, 0x0) [ 391.080741] FAT-fs (loop3): bogus number of reserved sectors [ 391.133760] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0xe7d) 15:18:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1700) 15:18:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x4ac0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)="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", 0xff, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = syz_open_dev$admmidi(&(0x7f0000000780)='/dev/admmidi#\x00', 0x6, 0x10002) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000007c0)) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000680)=[{&(0x7f0000000440)="894d9a4b41a6d3cd839a1f32d361ea86", 0x10}, {&(0x7f0000000480)="118e392e93609718dd386f49619fca3be81b5f7d9f1e0ff8c017d480957a0fdc60431a3ef43c90a5d983fe49ea3473061e3880af5bbbaa02ccb0d3d75d345bda758a2e46be3cfcd29305a8264a4fd5aa2ea34a8b0eb9f86b64e7d58a90e4794aa092ce34b0aea362aa3489cca8e530776da579acd9f6b2a8a02e3b8061acc09e23f5", 0x82}, {&(0x7f0000000540)="3e71d7846cb4815bd61c31ee12f1723a75ebcdaafe5ec7eb865d64549f19b926faa6a65f3a023d6374eae06f56adc0", 0x2f}, {&(0x7f0000000580)="bf286a2a49d00a4200f90b73187ed29c0e8aa42e65da9530f26cf4c84085a64523b8377094e5effee287c8bfaac650b3abd3812a993d1564ad6cf0a065807984a45293c44ffbb9d4a4ba4a03387f5e2decfd", 0x52}, {&(0x7f0000000600)="6b0759245be11f08e37cacbce0830f398e8351370ad6b6afd0147d034db31fe9b1decbd0041323f26b08e3f98acc097ce47f4b6c6f4e381978645729739939688e804dda286c3b4854c3e5549e1ee3ec1d71ba9d41693d62d5f9e967f6f94f815691be7e075445ba2151a32b1bcb", 0x6e}], 0x5, r2) r4 = socket$inet6(0xa, 0x803, 0x3) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e23, @local}}, [0x2, 0x9, 0x80000001, 0x2d, 0x6, 0x5caf, 0x7, 0x4, 0x9, 0x0, 0xff, 0x36, 0x0, 0x1, 0x4]}, &(0x7f0000000b40)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000b80)={r5, 0x7}, 0x8) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000900)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000009c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40400810}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0800269f70007bdbdf25050000000c0004000500000000002bc4"], 0x20}}, 0x840) r7 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) ioctl$PPPOEIOCSFWD(r7, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x2, @broadcast, 'vcan0\x00'}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="2800000078d4afc524f4c9fce4d752680b8132a22351a5288dafcd4af5ac11d71df8f1f1089172750df293c3bff45ea9795426f434074fe6db44e0d5e64446f6b3e62f41ee89dc0bd5484f0fd59952b4cfa9ec9b6b7fe8a451ed8f41335165cb71306f3a0e12dc76d2dcf003da7c94bc5b2ec6f4656c4b9335e6acec7c5e47858335d03929d8a9830fae8fc62d107d5a7b9133e71a079661474713d113874dd6cce358e03fbac79a5a01908b90eb6743f96560bf63e1671c5f71bcb997a7cee2931136d7a31906321a96ae1522069d138489fdd484c0fea90200000000000000000000000000"], &(0x7f00000000c0)=0x30) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000180)={r8, @in6={{0xa, 0x4e24, 0x0, @loopback, 0xffffffff}}}, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000100)={@mcast2, 0x4, 0x1, 0x1, 0xe, 0x0, 0x9}, &(0x7f0000000240)=0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000000a00)={'bond_slave_1\x00', {0x2, 0x4e22, @multicast2}}) 15:18:49 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Eroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:49 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reise\nfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0x40) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xf1c, 0x42) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x107ff, 0x1000) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1000000000423b, 0x442101) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$xdp(r2, &(0x7f0000000500)={&(0x7f0000000100)={0x2c, 0x6, r3, 0x24}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000180)="cd734f2fe89f394dee79fff5a03abe5ff24fc22813e8f2c8d44f6ea9db8132796514175577185f4db8be40cf6c335951c6505ce76e33749c3d3896c81adfd1afa58117292171c749fc443a21f1e40d700849d120", 0x54}, {&(0x7f0000000200)="c0b2c99d502d24ef7d8c3c5faeeb777349cf1c0e0850f433df44e30b8be8b355b1fecdcadab5ac3097610b1e5c8b9f50d7d7e8f669d305e51d469a2f0f7734acbb69ce6bb480234697c3363121430727c360fadadc256be85435c9b444a22bc027b2a01b3033c919559ca9a63bab", 0x6e}, {&(0x7f0000000280)="ae3e2a5f13eaca0160ea0e003d4dfb78c1158f14fd8db911cbf78b6ab81b4de031aaefb3f9c277e1ebd791942b84b5cd9e2cde3981179c2a11c226", 0x3b}, {&(0x7f00000002c0)="4451154f1710d23efcf68108ae255559d4531cccb29c664acf9012baa4d28e282f65647395e972bcd6b7f9e58823d7a293ac37cb670e7ea30e29b2a19259f39f827233097a8a055df4c39d63afd4a4f1958ca559ec7e71c136f3ffa1f5d59462e70226ca65d3daacf6ad05fc33f54fc397d029a2edbdb004f2d8015b3e257b73704d6e67d59d940a264ba65262192556d4fbaaa89526d129847648e27fa07bb523971ae2d8305b5fb8b673af6824d6041afad16f980eb6c73b9884f6d5e9cc127eabbd5f7beec14ec4cd8c88294afeeb3982fbcd34dd38c0e3975e9fdadda25ebe75a597070e6237cfa8180d66f5220e67c8bd086aa6fe", 0xf7}, {&(0x7f00000003c0)="ebe340cdbdeedc5701bd0f3518f0b54d9a67739c91aadc33d951c3720544dd8fc252e1572893e1493d179327ae760f0e24d56fdad4f991d0f2bdc3ba49818bc5a7be1e7a01c1d82990fce4659e7c9f76a433dadd88a25c497cdc0223f44cb2c136ec939774de3e8405a44f8cb930212842c1c908bd862abc52957441550d265cc11c52aa0eaf11508e6a7159f10956b9285d43ad58ef", 0x96}], 0x5, 0x0, 0x0, 0x4008014}, 0xc0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x34) 15:18:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f00000001c0)=0xfffffffffffffff8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x5) 15:18:49 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Kroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 391.548574] FAT-fs (loop3): bogus number of reserved sectors [ 391.587830] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2100, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r3, 0xb2c, 0x70bd2d, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xf1}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24040000}, 0x20040000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 391.712151] FAT-fs (loop3): bogus number of reserved sectors [ 391.733320] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:49 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reise%fs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:49 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$l2tp(0x18, 0x1, 0x1) tee(r0, r1, 0x8000, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2f6481737230000000510fa0e12e530fb8561739019c86570e8f24deb043085b"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x2000042, &(0x7f0000000100)='s\x00') ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000500)=0x2000000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000480)={&(0x7f0000000280), 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x114, r3, 0x322, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x2c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x85a5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MEDIA={0x54, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbc8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}]}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2bfa3c1b}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82000, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x90001000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0x4000841) write$FUSE_BMAP(r4, &(0x7f0000000080)={0x18, 0x0, 0x8, {0x86}}, 0x18) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x54, r3, 0x21, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}]}, 0x54}}, 0x4000) 15:18:49 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Broup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb00000000000000) 15:18:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f00000000c0)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000000)=0x4) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) 15:18:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000180)={0xb, @pix={0x20, 0x4, 0x31435641, 0x1, 0x1, 0x7, 0x4, 0x1ff, 0x1, 0x0, 0x0, 0x6}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0xfffffffffffffffb, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2000000) listen(r0, 0x8) [ 392.095223] FAT-fs (loop3): bogus number of reserved sectors [ 392.141593] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)='TIPCv2\x00') ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000080)={0x7, 0x7, 0x2d, "7cfd9be0528f0e39cc0104392949f710717b12b65958defb9c6009923e2d9fae65dceced9bd0b867d8774958c679f3b02c1c6af218de44af9232cb2e", 0x1, "bb53d8fbbd05bba4b5f757e3fd11b4a0b5d418747eac755bff466ab8674c597a067a906c32c8cdf29935e69196b56c5aa1a5c3dcbd41ec3d4b509b54", 0x50}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x200200, 0x0) r2 = socket$inet6(0xa, 0x6, 0x8000) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Droup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x74000000) 15:18:50 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserls\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000004880)={@mcast2, 0x0}, &(0x7f00000048c0)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000004900)={@empty, @loopback, r3}, 0xc) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 392.318592] FAT-fs (loop3): bogus number of reserved sectors [ 392.364360] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73fb", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:50 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008910, &(0x7f0000000000)="7180700000000000000000") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x74) 15:18:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Vroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:50 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x2148, 0x7, 0x1, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x1, 0x100}, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x2c2080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200400, 0x0) 15:18:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Rroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:50 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiser\ns\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf) 15:18:50 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246) socket$unix(0x1, 0x5, 0x0) socket(0x200000000000011, 0x4000000000080002, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r5 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$TCSBRKP(r5, 0x5425, 0x4b4f) r6 = socket$inet6(0xa, 0x803, 0x3) ioctl(r6, 0x1000008912, &(0x7f0000000140)="8070000000000000000000") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000280)=0x2) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000080)="d26837ea3dd85ab6ec2c08b5203fca9638c74ef09912fb3fa6ee882aa3ac614f461765e2508b4783edab979fd14f0251a03552cf0c2a1d0158ab7b853389c2ccea51ba51241a27123df2a1c0073f008bbda72a8fb7cdf3d25ef7683c7009456f4af488575fe773087b9d5b7b3519e51d1e57fe9c3231335f076530e92c47", &(0x7f0000000180)="aa3c3132e0084a2fa91375995a95cd7540a844b5cb9f346ae2f05ac226580cf58fe6069695825fc6255ef71beb1f1c531ac6bb7ec45c0fd036cf0a415815628b68a8c28d1f7c9e21ede40f8f4efbf00c783fb93ae09131477e5ed26f7c1408f344ba1ec1bd74736d220d6cecff39a047c04b938b593ec440d77628ac4e0a357e02a07473d1194d94d00020a6eb9184e21ecc3a21ded6dbc74cd9848aad9cec767d85d51ed06f5273e2ea328f26bbb571ff411dc4e941c381898cea2fe089cf52a56e7b19043b8f7d6b62d5"}, 0x20) 15:18:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos<', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:51 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'iroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:51 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiser%s\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6000000) 15:18:51 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:51 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'sroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdosB', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:51 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x2, 0x4040) vmsplice(r0, &(0x7f0000001780)=[{&(0x7f0000000300)="042f9a19600633efd408a7593e22582cbfd6e8d2eb395fed9d44bb1f73a18ad5f1289bfb627e8391d235bab0170aae0a44d8f04ac996faec893094de681108f9dd0dbda1e5988ecd2a289057c764de21d1da7ab5b9f7e0007c5a57e0a151f7990305ea240d77f38d2e7c0400ef06f87445a3ffa7d9731ed28639d992162df320cd6e2be1c2d89e4d5a61cd4a2398c944b2578a89b3533b0acd7c9fa8a92accc568d1bd1029335dbf5540d73429528edc0bc6efad748554057ab2460f1f1c68ac8fc1c8830c1411c58e4fb3145aee077d3802400ab7901714e41c5ff763d7f07ef69d6f4ddd5423b29b", 0xe9}, {&(0x7f0000000400)="e0c5481bcee97ead38d74ec9bfcb756265d206c3ebe960fcebe2391204197f3910f91f3c0981cdbc064415c33dd0f8b4d27ddc920d500730", 0x38}, {&(0x7f0000000440)="cf6ab24caf632dbf4c9365", 0xb}, {&(0x7f0000000480)="70ea70910cd60271629e3a64839c312240bfa63b936613e008857bcaf75b", 0x1e}, {&(0x7f00000004c0)="b834b9bbad7376949fffffa7b54201937c6aad1947ce5d2627166a72575d07f7a982b4ea3175ff3124bc5e87678030665d4eb210092b3885a90c2409fda84d24ad7c5fdfc0fa3d079149087be479b39390cbca7456a2b0aa1bd670e6f0acd913b577730e18794a4d0cea57c5f4ca2c74bc8b8d6c93213333beb9d618d8259c26e5b0c5ee21918c7b8737f584c2f285ba1e9328cf1d60347172ce69a9ce3a6d2c9f1f1a85196f6f5de89b0200c0a88609381af2b193922fdf2f932c6790442483292c664dc9310f5b511933e48f4a5e80ce9c55bff328609ba8dacdef4c6bf940be9769ad032b", 0xe6}, {&(0x7f00000005c0)="266b7a79155fcc4597c9a057e24db6892a8b8f37b060f3ebc4c3e93bb6708ff289aa6510bb59a5d58d3d6115eb95cec05ed5e77aa17b61811aae6939bb6fe7fc193e066ebadb8a897bb76e9a4880ae3b69944fd131172a53e67f47ee713c407e861ae2abe341", 0x66}, {&(0x7f0000000640)="a5f036885f1b29622383309d7193930c262154f7f4a7431edb5a0afe23cca1e3f4770f078042c1518e566cce3d4b4743c566ffa94f27538c2802fa9bfd3b7440119338442956bf398f800d7546c1c4ec10c778c78a0137da9f27baf86ecaebf45ff2ba43c2fd39f461f2ad342dda0eb2cc38c1b2af988cbf54f5ea9d593649b77b1a62232017d88a1c74ef47da7595b2b9b5b657ff50199f773d3d29bf1cf35a7b0fe6e3f039033410ea28b2ecae9505633e03bdb453797414eb8c23929a05f0dd42224caf8fccfc0b782116ff6f69135d3616e7697261ce", 0xd8}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="4e35699d752e2610af2818933118dad039722337734dc343e8683f38218023c7d5fcbe3228474223abbd26f83d436c366f11a6ea51", 0x35}], 0x9, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x804, 0x100001) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001980)=ANY=[@ANYRES32=r5, @ANYBLOB="60000000aae744effccb68e5a279048c68a3f832911b8e08ca3ea3bdb6a21353f1ca517f18aa7e35e617eb25d44031ff6872e470fc4ebd237242a577d24755d4c40ea17bb522e19c241a3767fb090000007e8aa2c7cf3a4ae9f88f8b951a1cabbb9e4b50306eb6c77555d2661de583d9e2729be07aca06bd2d4f3fb56f932be8e56274f0996827e6c17a211e30d229ae7111157a46cf8e0ba1a8878ef164bd4855ca45c83ec7912cce7698296e1ed1a203851f99c21369d341c641a27f22f6fd4a3c660ecbaf1c2f58373972879b67b6b1aefeca61d9cec9a01afcb5e359ebd19174b490b59922"], &(0x7f00000018c0)=0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001900)={0xfffffffffffffffc, 0x8000, 0x7ff, 0x81, r6}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={r5, @in={{0x2, 0x4e23, @broadcast}}, [0x5, 0x7b9, 0xffff, 0xcaf, 0x40, 0x5, 0x1, 0x8, 0x0, 0xffffffffffffffff, 0x4, 0x9, 0x7, 0x2, 0x7]}, &(0x7f0000000280)=0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)=0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 15:18:51 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Uroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa000000) 15:18:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f0000000180)="cdb5cddc47e09f9172695b7c831d5c74af4f58ed1c77844ca59e88b924c77565400dc335e7f74411decfd5f935472366d62e573fc221dc54b83b24f4ff96e382a69b9a07e02facd22e0a0cb8f72ca147588e5bd9232aaf2cc759806a544dddc40642f2a2907563f0ad4cd6db2150a9741339dca7ec1b76e2cf3590aa184ae9022d928df20bf28d7723e363fe2e06d1c56f46b4e2e1e4a808f97ac8a2b4bb9cc090bd4405ea2b9d3446fb0e250769017a57d41dcab06ab472d07fdb66fcb8206746aa72a9e0c16a2f644a62b1b27a15", 0xcf, 0xba7}, &(0x7f00000000c0)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:52 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiser.s\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0xd64, 0x7, 0x1, 0x7f}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x9, 0x9, [0x3, 0x0, 0xaf2, 0x9, 0x7f, 0x2, 0x7, 0x7ee, 0xfe5]}, 0x1a) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:52 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'droup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2a00) [ 394.122670] FAT-fs (loop3): bogus number of reserved sectors 15:18:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x3) 15:18:52 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'broup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 394.169387] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:52 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiser/s\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x5, 0x0) bind$tipc(r1, &(0x7f0000000080)=@id={0x1e, 0x3, 0x0, {0x4e23, 0x2}}, 0x10) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000048030000d000000000000000d00000000000000000000000b0020000b0020000b0020000b0020000b002000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000e65a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800534554000000000000000000000000000000000000000000000000000003340d05ffaaff80020400ff0101000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0002001000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000003020000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffffff0000ff000000004e214e244e224e217f0000000080000001000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a8) socket$tipc(0x1e, 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 394.264361] FAT-fs (loop3): bogus number of reserved sectors [ 394.292452] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1900) 15:18:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f00000001c0)={0x9, 0x5, 0x4, 0x2400001, {r3, r4/1000+30000}, {0x7, 0x8, 0x101, 0x978d, 0x9d, 0x9be5, "b4632c8f"}, 0x0, 0x5, @userptr=0x1, 0x4}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x24000) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb000000a489ce2adf35c8743f12d8fcd733166ff548d16320d21dbadc0a2229f91860a687d94a69dcc4aa9650eb89702e1f1dc152e56d487c2c3f4c17d018891800e9006af9bac0bcfe1699c8c4823c706ad0b9a2112a5f9dbd827a739f7ff5d3a65f9f1493efe29e66179073f2ee53221f66c9e3786525adefd93c93b6ef08eaa5591126baec1ce66ca3e6311d512d3e75eaf252b17c83a6fe4687509e88b8560cf6beedeb96e3a219ef4684547accdac26ee14086f2815bf6fb82bf422bb85777b02deab6e88b03312c42ffb294"], &(0x7f0000000340)=0xd3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000380)={r6}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000440)=0x6) 15:18:52 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'rroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14, 0x800) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x9, 0x20, 0x7ff8000, 0x8}]}, 0x10) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x55, 0x10802) 15:18:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffff8, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x4000000000f, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:52 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'aroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:52 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfy\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 394.702672] FAT-fs (loop3): bogus number of reserved sectors [ 394.734805] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6700) 15:18:52 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:52 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000100)=0x1c) [ 394.842535] FAT-fs (loop3): bogus number of reserved sectors [ 394.860748] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:52 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'xroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffff5c0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x401) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x5ceede3b, 0xd000}) mlock2(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0x1) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = dup2(r0, r1) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000080)={0xd, 0x3, {0x57, 0x5397, 0x8, {0x9, 0x2}, {0xb3b8, 0x3f}, @cond=[{0x9, 0xd8, 0xe8f, 0x6, 0x8e4, 0x80000001}, {0x5, 0x6, 0x9, 0xd9, 0x6b57, 0x7}]}, {0x57, 0x0, 0x100000000, {0x9}, {0x8000}, @rumble={0x8, 0x400}}}) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x82081, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) 15:18:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x12) 15:18:53 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Mroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:53 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfu\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) socket$xdp(0x2c, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 395.266891] FAT-fs (loop3): bogus number of reserved sectors 15:18:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0xb33a) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x101000) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000080)=0x3e, 0x4) ioctl$RTC_UIE_ON(r2, 0x7003) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:53 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Nroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 395.313472] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1300000000000000) 15:18:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000802, 0xfff) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200000) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x0, 0x100, 0x4}}, 0x30) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 395.479034] FAT-fs (loop3): bogus number of reserved sectors [ 395.497256] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:53 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='cpusetvboxnet0\x00', 0x6) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x1f, 0xce, 0x3}, {{r1, r2/1000+30000}, 0x6, 0x4, 0x7}, {{0x77359400}, 0x15, 0x153, 0x8}, {{0x0, 0x7530}, 0x11, 0xb0, 0x4}, {{0x77359400}, 0x1f, 0xc2, 0x9}], 0x78) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x803, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000001c0)) ioctl(r4, 0x100000891c, &(0x7f0000000080)="22000000000400001a3200") creat(&(0x7f0000000000)='./file0\x00', 0x81) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc1105511, &(0x7f000035dffc)=0x25) 15:18:53 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfb\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x7, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x7) 15:18:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe0fe) 15:18:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x1) socket$inet6(0xa, 0x803, 0x3) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000100)=""/88) getpgid(r1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/90) 15:18:53 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Sroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000040803, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote}}, 0x1, 0x4, 0xfffffffffffffffd, 0x7, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x1}, 0x8) 15:18:53 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'hroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000000)=0x3) [ 395.889590] FAT-fs (loop3): bogus number of reserved sectors [ 395.915927] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x19000000) 15:18:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x2, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000080)) 15:18:54 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfh\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:54 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'Iroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8e, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x24800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10000, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'veth1_to_bond\x00'}}, 0x1e) 15:18:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x78) 15:18:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000200)={0x3, 0x2, 0xc7, @broadcast, 'ip6tnl0\x00'}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9c, 0x200) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000000100000000000000000000000000000007000000010000800000000000000000000000000000000000000000000000020300000007000000000000000000000004000000000000000600000000000000feffffffffffffff0900000004000000010000800300000000000000000000400000000800000000000000000000000000000000000000000000000000000000"]) accept4$inet6(r3, 0x0, &(0x7f0000000180), 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x887f) 15:18:54 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x8000) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = semget$private(0x0, 0x2, 0x200) semctl$SEM_INFO(r1, 0x5, 0x13, &(0x7f0000000180)=""/246) 15:18:54 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'mroup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7305", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x101, 0x4) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)=0x2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x3ff, 0x4) 15:18:54 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserf.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd) 15:18:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4000000100000000, 0xa02) r1 = socket$inet6(0xa, 0x803, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="b731dadc03167a94bc45ae00", 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x3) 15:18:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'gr%up_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:55 executing program 4: ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000080)={0x6, 0xf, 0x4, 0x30, {0x77359400}, {0x7, 0xc, 0x7, 0x1, 0x100, 0x3, "ccf9555e"}, 0x7, 0x2, @planes=&(0x7f0000000000)={0x8f, 0x8, @fd=0xffffffffffffff9c, 0x4}, 0x4}) fcntl$getflags(r0, 0x1) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2000000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40a000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100)=0x20, 0x4) 15:18:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2c00000000000000) 15:18:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x8000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0xea8, 0x6}) 15:18:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000080)=0x7f) 15:18:55 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserf*\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grdup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:55 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x303903) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x100000001, 0x7fff, 0x100, 0x9, 0x2, 0x67}, 0x9}, 0xa) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80008, 0x6) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) [ 397.418061] FAT-fs (loop3): bogus number of reserved sectors 15:18:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0x28, 0xfe, &(0x7f0000000080)="59f564eea14c55b331b0334fd8fb53af73a962cd71a628b0aecd14ae3e95f1a53de9ec0b73a25549", &(0x7f0000000180)=""/254, 0x2}, 0x28) 15:18:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3200000000000000) 15:18:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x727, 0x20000) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grsup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 397.494742] FAT-fs (loop3): Can't find a valid FAT filesystem [ 397.667272] FAT-fs (loop3): bogus number of reserved sectors [ 397.673133] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:55 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserf0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:55 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f00000000c0)="b66424c6234c1a2181615751e266247ecfc55ef8ea418f3d87b66df36e08655955c993df18b5f02e8a3ad40ce1b7783d1632db8f52072ddcb1b892ab64bd76d5f5ccfa171f188324ddefbe1469efa34ff8f1c895bd39", 0x56) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket$inet6(0xa, 0x803, 0x3) r4 = dup(r3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000200)={0x1000, 0x8, 0x7fff, 0x4, 0x3}) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:55 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc8, 0x20002) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0, 0x4, 0x9, 0x200}, {0xffffffffffffa24a, 0x7, 0x3, 0x6}, {0x4, 0x100, 0xef8, 0x6}, {0x1, 0x7fffffff, 0x1, 0x100000001}, {0x81, 0x5, 0xffffffffffffff80, 0x3}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'gruup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7c00000000000000) 15:18:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) pipe(&(0x7f0000000100)) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc1105511, &(0x7f000035dffc)=0x2000000) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$VIDIOC_SUBDEV_G_FMT(r1, 0xc0585604, &(0x7f0000000080)={0x1, 0x0, {0x1, 0x0, 0x1008, 0x3, 0x8, 0xe5c653caf106d175, 0x0, 0x5}}) 15:18:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grxup_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 397.952279] FAT-fs (loop3): bogus number of reserved sectors [ 397.990609] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7fff, 0x79b2f9b4028df24d) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000200)={0x7a, 0x17, 0x7fffffff, 0x9, "78e73d9d98bdb09142e5901b15026d5598029e226bcd96795659107625fc7c79"}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x100, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xfffffffffffff801, 0x2, [0xfffffffffffffff8, 0x9]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x8}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0a5c2d023c1262857180703e39f724acfe8e3b17f60e813ceae9a6bd2834c9c065") sysfs$3(0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)=0x2) ioctl$VIDIOC_CROPCAP(r2, 0xc02c563a, &(0x7f0000000080)={0xd, {0x6, 0x1, 0x4, 0x7}, {0x10001, 0xff, 0x9, 0x8000000000000}, {0x8, 0x6}}) 15:18:56 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfc\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:56 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x200000) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f000035dffc)=0x2000000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000180)={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r3, r0}}, 0x18) 15:18:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'groxp_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x40000000) [ 398.209501] FAT-fs (loop3): bogus number of reserved sectors [ 398.240203] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x4) 15:18:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x400, 0x400) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x3, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'bpq0\x00', 0x3}) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000080)={'team0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) [ 398.425279] Unknown ioctl 35108 [ 398.442739] Unknown ioctl 35108 15:18:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'gro%p_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 15:18:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) 15:18:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x86000000) 15:18:56 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfi\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 398.618787] FAT-fs (loop3): bogus number of reserved sectors [ 398.624863] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grodp_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f00000001c0)="020a26c4bf7c1fd1ae2b3672a83538f6b8042a889af37c21393aad1a28901057ba1dab84052cbf44deb257bc3f4239f873717a454712edd092e3486a0d06d84fa5992e3d212243ce5d69f9708a015d0d1b73a2496213f769569f43120d2e9d6099d91ce75f0caf6d88a9c10a77cdb053929e32a3e8379d75b38ecf87bc5a852f5383406890397970b198bc74586daff2fbe262d46dc68d9c360ecdc25d1f4de58f44861ee16c70e95e1237fc206345f6da4d0e6f47293ac6d132ade53a961eece5fd442af72c", 0xc6, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffff9c}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000440)={'icmp6\x00'}, &(0x7f0000000480)=0x1e) keyctl$instantiate(0xc, r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6f616420656372797074667320747275737465643a21bc20303030303030303030303030303000000000000000200000"], 0x31, r2) r4 = socket$inet6(0xa, 0x803, 0x3) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in6={0xa, 0x4e23, 0x7ff000000000, @mcast1, 0x2}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e23, @broadcast}], 0x68) keyctl$get_security(0x11, r5, &(0x7f0000000180)=""/23, 0xfffffffffffffe66) getsockname(r4, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000540)=0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) readahead(r0, 0x0, 0x0) 15:18:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f00000000c0)=0x8000002000000) 15:18:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe803) 15:18:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r2, 0x2284, 0xffffffffffffffff) ioctl(r0, 0x80, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000080)=0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2f0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x30, 0x7}, &(0x7f0000000100)=0x18) setsockopt(r1, 0x2, 0x20bf3ba8, &(0x7f00000001c0)="7189dc1e3c5041f3fdcab01a60984d81284c7d934e4a6eccdf1b422a620a9daa9b85d57d981e57741cf0aee0ff2d78c654685a145a57c59626c404ed3db0fea1100b140c9cff29bdfbee63238fb4bccf40e008fdd2601acad4acceccee13b79e748277cdb5d7e8fe732384925fe3df3f2c873d631514d36f809074b814b163f133aff2599afbd691efef32f6f523b1e771e059a21ad3e922544df17bccb2c76e10a2f0abccaec87b21cf3404ddc212c9df91cc1778743113da91b6b0cf30e848506262f72cd5d1731c681e9e384516689a8bcd9a16a0a4f5bdbf0902005f1e79edbad64d0ee37b110aaeacf003cd4036ed5f3a77d5acfae946a247790cc731a11f17561ab71f8ee53111ed4a02260c2c151906cb3db1e3951103a4739ded96418e370d483326f8f1165447220cde82fb36116f4d1734b3597f555c13f6bfa3a163769ca6a972a191840607dff5b9b5f478b68ffa2e3ab77f709b9fdd2626077cbc301143f36437c0ee400ab3ab328c83adef106f606b76b8dca5f77b987d020fa488dd6aa011471b523493779c8e315eae842e46fe52ca05b035cc90f6852258f7fb413e779d95a7208d57bbc75e20709638be9956a9ffa73157c51e7392ee3cfa26323ea185e1c91f3d062301b335fada102342e65eb811388ab58045a8e9466ea9076fe050bd547185feec42b2143b3a450344acf9ccd0d55df3b28e753f221008f54cd37cc1fd03c063ab9ff6f8461e87ffa5cd49cf861a7137fb644a5d5204d6e199ffea4668d742d156addc45322bf748ac994d041a661225952b23fe4add83dc67ce8dfe674999a53733ffbfe334d2cb26f66a84f96e58dab0d888c1277d55d4cc4b6f2eb54921b6ff7574a830c939c3608d613017dc316a6dbd48dc2809836da98db7df93a88b86f6a911435778ff9c38c165a86de05722d1289a30416ac291ca46270fc6f314595b45b255633900f8139e92686a53ee5a46ce7ffd94f20d0673703ea873cbb6e9240152d21ac4378a485274f4615993f61bd565a568aacd6abe3ebdf0a8016b80aaa4f68f5b27c74b2242ca7311a16201cb9e092025dd2bf0d0f37475ee9f0a62d175a03e1eb4dd206dc104909c8fb97132dc873f48a8807f2b7a9fbdebef38106f417ab3f7ddd270f73aa4e00328e145d2b5cc5532ed01445690145e0ec9130329636b59ebaa17fbb114c877450a9112b1fe64a1dffb8bed82458450b50a5ca3ddd7e4b4d7408420117d2e0440b8ee9553ed0bb53767d681f7878653476c2353764c4044133a79d084dd40105fe8049e7db64cb3a6cd14a545aa63f62c74e837178bdd8ea9f8f9bdbf05fda7806192f17f824c2f11944a44ec78d65257aa5ea105785b02aa83037c66dfe7f68419c23182a1046277a3a1a22a599a904795ed0b92aa06c353edd814681008c2a1ddcdfc7630c74f87566806c3bfd871939ef91ec929bf7ab65d9bc54779f31ca7456529d56363dc3945e61cc1f2a2ceafd995dd72e511821a59cbc3658a33b1f675a4b956172bc121a1e5415148f7f9518926cd8784ca079077f146f1505de5346bbdc5919ea28e6af49f64cf2dd5c67a056d3cb1a8f6abbf67fa30bbcb140b6a27425707283537b8ad221d20fcc397dc828a444230323ee02eb0821b448ba1ba5a91b87e9a4b8a219716e09e11dca85af98e3cd27d7530e779993b9bb02f5d65854f990f9f4c050cfeccc6092f33b2f0a1189166f42b7cf84b57abd24da9ee2f8815cc5e4d55840b2ef0ad0a1ebe7a9f109fb8db94e55bda763fda638f0207709fb8bf332dda482d167ea35a9020ceb5b536294129852b88884f7ca5552842c581f940ec4826536dc4630f36852266e75d2f892b28367ea171cf2e6f36e7042843cfb1b2d88b792ce8c38a01237bdbb361f64f5e4da786e8e9ed07841bbb089ab48bf16c90a5efe4bc68c13a66c64b853fce8e3b32ddc14248140d25d3bd715534769f1839e83f5340e626ab5a8800fba338b19882db2c148b1e1a57c4dcc7bfbec75cfa0e85642ce273071330a3996bcd5dbb1ceaf436343992c7f5678821b2ec0b3f3b371e552b72661b802000e567c2292d70f4542446901ede433834736bde366b7f72a962e4cfcd4f3258a1f05a52db8c189e9269be84fe758a4b2f1e63a4ae1c6e28478b29ef1c8584c7862f7c58d6cf4a11bc844027d43ea85837a03048a7b6ac8e5997bfd3cc3bf47ca87fed2422feb8484ad1d77040caee1d7ca77faa8fb22b2f8aad214313f98809c62e9a154e625bb99bde6605fc2b9a09e51cb8815e6d7f259c2fdc50efb0c65c8d4ea794d2541a2b0a5b4d8081af3b2d836d91ea68a3f29e0f16062964d6ffc8a26d4aeb11e98529bb02981f034cb1de0c7e76a05d8fc9c443fccef9cc70634ebe2e51e58b4fe1c41516dc1e2965577015d7052993ef5abe795e2bd49e61f5ca2d03261f28bde832e2ddbc26a321e7952c6b0caa193056a52b0dd268ad3fdb07cf11f6f623799cb1b18a919452e893bdfa5b4aec0b5a266329b300d4659d8767f38917f1e18199e4582e04c22ab736b324ecb5ccf1e66f9716c8830deddd6edb0b274248d90eaad70a51e2177e9e899d6ad70702f0814c0ecc56ffc71d4ae8ad981bb71f626a46108a6524611d77898b1037cd52d5828f3601c9f5e5a857bcbbd89bd2efaa9f96055025b72bcc9505ef9e53d0a0d4bf9d417f771fb18fb7355e946bcac17493cc291cb087d558d30ce7cccab0199cc4c110a3e8ea5ba9046f2cbabfe06cefbbdc714a2be6bb01508b1e5759e2dcd7f8df86b3fad245e063cb1dbc9a16d3b8ce223780bba740e1c335b23b82379dbf41f7d071351da34d4e7c7096270f455bb2b331d24098f0830503b7cf8ecfbe531d872216de6d059b651836576629a8a727441a9a5ded929b5a041088a67523311cb8b83983a16bdeabd837988caedefa62dac3bb5c58a1eb3115a34f760678b45981543aef20af66b1f72a8ec42ae38e081fde778adbfe3da89517ccfbc0663cd1928e9cb35440e7a23e0fbb8d8fa4211f934bbb41f1c92451aff35b09e379a6572df09c10f98466c111ad6e8b77f39e8d07e81256e8607b7ed5b105141559739fc257d63df39bcee1ddd31566e0fe7cf87d5def0aede787440e554873403fda6ee179a0267bd66bc7ad196dffedb431f123eae2017a53f41c914f8b4d857e77ab6c314e86e40c16e18cd71f856d4887446bb2d30a5521f0fe2d89ef0cc76cd42576f62ea0396461e654c2e620745b0d34e19d38f3fc966af3d52e0e5c90bc9801e6be79c5328bf490243113afc69ee1194e9a95f6aa458dc54104a2a536c80f500706d08ec506e0c638e5b4456c2af2510a32decc837298f96ef286d9b0353db56c4892785e409bc40f89a1e4eda1e7d6b6eabca1767ff81d5562fc715a818a91b7a9143e4fdea7922cba1b9d52bd88502f38417f277822f05f7b85768e6774eb9cd43e121d05ab642b6dcdbd3378c4bab04dbcfa9e1112576cee0ae3b9b5800b2f7e26e4ef963e43ffe7f01b62ebde7174329f5852486b71b64b6c3e9fc273ce33a26201b20a0b2a7a25bb560ef91243d488e1d65b3de023c859a2cf9f0a0d48550f9abe66fe265f2ae748cf79b728b096c121145c3ab5ed05ab1bc8fd4b53edba95970a38dcfa361192c9252f488aba3966792106134f29435fb44b4c85e0d8eac0cfb39af7940a35d72cb1ea927bc381da46687f490be47e08748404bf48797321114cd21fd8b030c658af82575d82d006a67f0bfa9b9fd4982f17071fbd9f8ef06e5e0d542bd054eeefaa5054e3655473066ce03a10bd357c312216071609a56a27622e8d29191aed40af591d7094c9135f1a105aae417bf8698e236f4a56484d00113b85b35167287b9a88dbd51357eac017ae13e7ee375af0d39508420c61104298dcb9097c1f25d7e3313e4f7bb646f84a622d89e0db8039d0b08299d49aabc6d5712a1ebdf6debf82ce1b038aa6441988a6ee4234b4735a890e5326092a37e79deac802620673aa087d2f3d76d89c96125e2df88c869cdf4ea4a6f4f7ec87ed5e2d1cf4db0163e52294d3ca4c8abeca24d48af5c19324e3f41dbfb7f2b9b07a80cde02f5fa76429e8df11f42a16ab140de23c13aedf3f22e96c1a59444049ccd90bff8bc0d1e847f5b6e9390c3923e718a49a196cd5f794257360a4eb6c2501cb72c10149a2eac19e4d0858213c8336abd5c687980ba1c6f0e597d2dcdd5c8bbe5aab1fbdca1ddc562f0a46004105ee769133a309b36399d61b136c8cbd6b280ff655a513a952f843901d597145a3906910fea968f8a49b654ba629ec50f55816500e91b54da93d6d49743d4a2157a564e684818bab00c279384e263209cd29081ee431421ba58ebd74edc59a3cc99039e55639b9ae72b14acbf1fe70193a9e491d695773b141f2ee48b6eac880ce5e489b0e3fbd34a433842ca11c1f5b257c3023fbea20a9dbf45dab466f4eb3dbc4d7bb83cd350ac22d263333ffaebfaeb64ceadd732440a8645232f7d592abba6bd2ec5a29ce208533947b96c123cc09d7811038a44f4301a87fb7ef2326c5b38e80147da68051166fc65e9582cb424dcf08cbae77b85e64514848421aa2e283dc97b8f64bf355fa34e476eda9d4f1b064fccbbc03f7f7a20ee92aff79c000c4d7094a0612db90da750f4aa726fedb6c06bef73a18c4553853f583bc3af3ffaf0f6871fe4f0dadb73760dd93cb86972269e1ea9ad5e9b3279a4a540e627e1dc9e5d71b05d3699c0c7823c6b7fa26aa7e626cf3efd358df8656e3881b6cb5b612850176a64a32f3eb11a271e18a857346a3cf72bacb369bf42701a0302bc26474ad221e662f9e93046403b1d14f9a859b78af9fbee5d3a8b5cbaa5671a9d74b56c01479e36af9c120f708f926efc11a981999efe1362b3205a7c76845e34ce1972eac0b06fa387427f6c63e6ee1dcd640335c6044dc4de57aff4ed852bf9976565bb245de5c57f7814dbe63a2875becaf5ce79643b61cdb9df0ebcdaff9e3f7d8c90896e428d9ef8cc88149ceebe5e6018f4aca4c4fb4c65178c218a2c863821217db857fd224651c29388c5598174f8b6d6a1490bc1a2b890d666b23940d8c8699fa148da3894c4dfdb65dc09b20e946d9db2dc1197cbc954f094120283fca3ae8726b9c57cbfc7aeca289b207bcaa0f29d50f085b97dc31585b17af2bacdc19ab8a53f44677365e6d5f50c762348f8e7dcb0750a84b4422c2d9f1766b8c6315d55e06d97894465aff969c54e2c312ea9fde7ed0571b3ab30e3fbfe3ef6f9078e1b5a72f9f6bcf658ad46885653f715ec752a7f526a4136984a20daebc95b89b18efdf2d7ae70f12a13381d7017f472da34690b8039dff5bd37fb53934331557814942c012d7a20f316b828ed2c6edcf59d9413b346cda970c7f716df5b0987481a4c770cca1cb3517d6579a6d0ab1521be389fd373188b765717ba6f87b9b2b2225615f841214606d845315f786bdf18264b618859b2b5a3727b5d6819be4c14f23e23f9da95631a59ab0671e04abd0f9e0ad8360ad03506f6f5ec4a6076cba789ad45e16084e139135efe235c3ce45fa962428ddfa9ed1a8c26eb34580fe746599d1dab94558bc458890eb9d160ac582c84dd932571a9d3d88b1080999d697eb1684c8034b074c5680214a6963b63447546f72653a5ff6672a049447c9b41f80e6b8d794baa8786c36745c484231304ab7adc501229ddabdf7a42baf4cd608421c2afab2c4bdf764cca6a4fb4ecc2ef0702b", 0x1000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x80000000, 0x3, [0x9, 0x8001, 0x3871]}, 0xe) [ 398.994891] FAT-fs (loop3): bogus number of reserved sectors [ 399.022835] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'groop_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000000)=0x2000000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x22) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f00000000c0)=0x1480, 0x4) 15:18:57 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfp\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 399.199547] FAT-fs (loop3): bogus number of reserved sectors 15:18:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffffffffff6e) [ 399.268975] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x2, 0x4, 0x0, 0x1f, 'syz0\x00', 0x4}) ioctl(r1, 0x1000008912, &(0x7f0000000180)="0a5c23db3c126285718070fbcff4bd3c79cba117c3ab7f5f7fa7c6ca2c88fcc4b12a479b87068209d42e51f338ed64a4a42fd2be08000000000000ff6dfa2e0560df7c60a76d2f4df6467c61be9b49b5e99c99cd56b7f167c9d75731eb8837609f628d1e3d4495979f1e3e1e15a4024835173cac4d12e0e8ac570e8f51912659477d9c71594b86efc13776e6c0ed8116ec78cc000000000000000000") r2 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x8, 0x5fd) write$input_event(r2, &(0x7f0000000080)={{}, 0x16, 0x200, 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x4b, "d4e571c552a87f41759d8be1c0316e2099425935e9aff30d9697506510c58b77f7e3c426af876d4190c46b36e7c74cbdcbbc62f1a57a9522f3e2494af7f372dacedc2ac47d73e4bb252362"}, &(0x7f0000000000)=0x53) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x81, @mcast1, 0x2}}, 0x7}, &(0x7f0000000140)=0x90) 15:18:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos;', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grosp_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x2000000) r1 = socket$inet6(0xa, 0xa, 0x3) dup2(r0, r1) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x67) 15:18:57 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfX\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") geteuid() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24, @broadcast}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x100000000, 0x1) connect$rds(r2, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x301000, 0x0) ioctl$UI_ABS_SETUP(r3, 0x401c5504, &(0x7f00000000c0)={0x100, {0x8, 0x7ff, 0x1fa, 0x100000000, 0x9, 0xff}}) 15:18:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grou*_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b00) 15:18:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:57 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x80000000, 0x600000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x9, 0x7fff, 0x4, 0x401}) r2 = socket$inet6(0xa, 0x80000, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:57 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") 15:18:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grou-_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b) 15:18:58 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfl\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 400.062927] FAT-fs (loop3): bogus number of reserved sectors [ 400.103064] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008010) 15:18:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:58 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grou%_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 400.195382] FAT-fs (loop3): bogus number of reserved sectors [ 400.278890] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:58 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x5, 0x5721cf0}, &(0x7f0000000100)=0x90) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x40000000000000, 0x1) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x89854b7801b1c84c, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/27, 0x1b}, &(0x7f00000000c0), 0x1}, 0x20) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)) 15:18:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000) 15:18:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x6, 0x4d00) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x200, 0x0) bind$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x5, 0x7, 0x3, 0x20, 0x6, 0x9}}, 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:58 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfz\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:58 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grouo_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x8, 0x8, 0x1, 0x2}, {0x1f, 0x1, 0xcba, 0x62}, {0xa8, 0x2, 0x45c}, {0x10000, 0x80, 0x7, 0x20}, {0x0, 0x5, 0xffffffff, 0x6}, {0x5, 0xfffffffffffeffff, 0x5, 0xfffffffffffffff7}]}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x104, 0x70bd2c, 0x5c7e, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x4202) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3bc, 0xa, 0x10, 0x8, "a09e1108c9828a9b3e378a571b43861cc89df452dcfcc8b1ee4520c2025390cd5703c618dc00282138aee36a150effa7b9010d83130291e3885eaf2ac5bc36b2", "87849a36d7f1cd966f5d7846584f37f711d7770d8a3a1d4cdd5b0f660413b3ab", [0x9, 0x3]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x9, 0x60000) 15:18:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x66000000) [ 400.654196] FAT-fs (loop3): bogus number of reserved sectors [ 400.681884] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:58 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x1004, 0x6, 0x6, 0x1, 0x8}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x2, r1}) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000100)=0x2000000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @ipv4={[], [], @multicast2}, 0x8381}}, [0x9, 0x0, 0x5, 0x8, 0x7, 0x80000001, 0x9, 0x4, 0x2, 0xb603, 0x2, 0x5638, 0x6f, 0xfffffffffffffffc, 0x100000000]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r4, 0xffff}, &(0x7f0000000300)=0x8) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080), 0x4) 15:18:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:58 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x94200, 0x43) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000080)=0xffffffff80000000) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:58 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfa\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:58 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grouu_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 400.970714] FAT-fs (loop3): bogus number of reserved sectors [ 400.995150] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008916, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000080)) 15:18:59 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x101, 0x4) 15:18:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7c000000) 15:18:59 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'groui_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 401.136407] FAT-fs (loop3): bogus number of reserved sectors [ 401.158788] FAT-fs (loop3): Can't find a valid FAT filesystem 15:18:59 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserft\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x80000000000007) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:18:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") pipe(&(0x7f0000000080)={0xffffffffffffffff}) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000180)=0x6e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000000)=0x2000000) 15:18:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x38000000) 15:18:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000080)=0xfffffffffffffffe) 15:18:59 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grous_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x5e, "49da8dad72cf8534c2e11d52b61deb7add735a5c3f675b40f79ecf451b2bd410b4920830af3ea580653d49536085e70bb7b2bebd0e3ae718a05d9464ba9aa6ee478542c1084fdf2a1851f52e7043c7a146657da64a67f86d8b36df43c40a"}, &(0x7f0000000100)=0x66) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:59 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserf\n\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:18:59 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'groul_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:18:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8c000000) 15:18:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @broadcast}, &(0x7f0000000240)=0xc) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000100)={r3, 0x62b, 0x4, 0x6, 0x9f1, 0x100, 0x4}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000400)={0x7fffffff, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e21, @multicast1}}}, 0x108) r4 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x5, 0x105001) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x101, 0x428000) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) geteuid() setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f00000000c0)={@rand_addr=0xcd5c, @loopback, @empty}, 0xc) 15:18:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:18:59 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x3, 0xe26, 0x4, 0x4e, 0x0, 0x6a418701, 0x8, 0x8000, 0x5, 0x0, 0x3}, 0xb) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f0000000100)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) 15:18:59 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/94) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000000)=0x2) [ 401.965728] QAT: Invalid ioctl 15:19:00 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grou+_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) [ 401.987587] QAT: Invalid ioctl 15:19:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfffffff2) 15:19:00 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserf-\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/237, &(0x7f0000000380)=0x5f6eb6b464a1fb4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:19:00 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2000000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) [ 402.057145] FAT-fs (loop3): bogus number of reserved sectors [ 402.114324] FAT-fs (loop3): Can't find a valid FAT filesystem 15:19:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:19:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @loopback, @multicast1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x0, @multicast2}}}, 0x88) [ 402.271990] FAT-fs (loop3): bogus number of reserved sectors [ 402.285036] FAT-fs (loop3): Can't find a valid FAT filesystem 15:19:00 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'groux_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:19:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf00000000000000) 15:19:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7302", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = dup2(r0, r0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000400)={&(0x7f0000000340), 0xc, 0x0}, 0x20000000) 15:19:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000000185001) r1 = socket$inet6(0xa, 0x803, 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:19:00 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfK\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:00 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grou#_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:19:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:19:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2400000000000000) 15:19:00 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000000003, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x200}, 0x8, 0x0, 0x1, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x3c}, 0x0, @in6=@dev, 0x0, 0x4, 0x0, 0x6, 0x0, 0x80c, 0x101}}, 0xe8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f60, 0x10000) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x82) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xffd8) 15:19:00 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grouX_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:19:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0xfffffffffffff000, &(0x7f0000000840)="0a5c85650f5b2bd790cc3f6152b6f90a73a46285718054f2868e8433b8f5c54ace41a654828a841547d5eef984429914f02a25b713aa797350776e211c0d2c0863e0d8ec32e73ad3fa921e56bad7743d52a4cc1767a9312b4f568e739b326445690a1bd09457958bbab2af82bf13604fc671443a7e4f5d18f144fef8a75a6352d392feecf944a4ad701c3f0cbc078c6c9e94907601958b974badbf0a4aca16ec2075af0d1eb780e9221e20d3e7681ea6f20628e899aabe06e5782bf20700d13c270428208d3ea2b049bc3ff68bdf8706c992ee0fccbd016f89be1ad5ffe47f5698c4882a8de9c0128c000000") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x7}}}, &(0x7f0000000240)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1000, &(0x7f00000002c0)={'trans=unix,', {[{@aname={'aname', 0x3d, '/dev/snd/controlC#\x00'}}, {@debug={'debug', 0x3d, 0xbf}}, {@cache_mmap='cache=mmap'}, {@access_user='access=user'}, {@uname={'uname', 0x3d, '.'}}, {@version_u='version=9p2000.u'}, {@mmap='mmap'}, {@cache_mmap='cache=mmap'}], [{@seclabel='seclabel'}, {@seclabel='seclabel'}, {@pcr={'pcr', 0x3d, 0x7}}, {@fowner_gt={'fowner>', r2}}]}}) 15:19:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd00000000000000) 15:19:01 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfk\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:01 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grouc_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:19:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) dup2(r1, r1) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) [ 403.202961] FAT-fs (loop3): bogus number of reserved sectors [ 403.239796] FAT-fs (loop3): Can't find a valid FAT filesystem 15:19:01 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grou._id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:19:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:19:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:01 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfo\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000000003, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x200}, 0x8, 0x0, 0x1, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x3c}, 0x0, @in6=@dev, 0x0, 0x4, 0x0, 0x6, 0x0, 0x80c, 0x101}}, 0xe8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f60, 0x10000) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x82) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xffd8) 15:19:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x40, 0x4, 0xd, 0x8, 0x10, 0x5}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x5, 0xc, [0x3f, 0x5, 0x401]}) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:19:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x78000000) 15:19:01 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'grou0_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:19:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket$inet(0x2, 0x7, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:19:01 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'groud_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:19:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x84000000) 15:19:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:02 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserf#\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:02 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_i.'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:19:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0xfa, @loopback, 0x4d}, {0xa, 0x4e20, 0xffffffffffffffff, @remote, 0x1}, 0x8, [0xffffffff80000000, 0x8c25, 0x8, 0x200, 0x80, 0x8, 0x7, 0x40]}, 0x5c) 15:19:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)) io_setup(0x4, &(0x7f0000000100)=0x0) io_submit(r0, 0x1, &(0x7f0000001680)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}]) 15:19:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x40000) 15:19:02 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_i/'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}]}}) 15:19:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) r2 = socket$inet6(0xa, 0x7ff, 0x7) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 15:19:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:02 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserf%\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000000)=0xfff) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x21, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x2, 0x4, 0x800, 0x7f, 'syz1\x00', 0x7f}) 15:19:02 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'b/ksize', 0x3d, 0x800}}]}}) 15:19:02 executing program 4: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RRENAMEAT(r0, &(0x7f0000000080)={0x7}, 0x7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) 15:19:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7) 15:19:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) readv(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/172, 0xac}], 0x1) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) io_setup(0xffffffffffffdb3e, &(0x7f0000000840)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14, 0x80000) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000007c0)={0x1, 0x3f}, 0x8) sendmsg$nl_xfrm(r2, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@acquire={0x17c, 0x17, 0x8, 0x70bd2a, 0x25dfdbfb, {{@in6, 0x4d5, 0x32}, @in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x16}}, {@in=@local, @in6, 0x4e22, 0x0, 0x4e23, 0x1000, 0xa, 0x80, 0xa0, 0x2e, r3, r4}, {{@in=@remote, @in=@remote, 0x4e24, 0x9, 0x4e21, 0x9, 0xa, 0xa0, 0x80, 0x5e, r5, r6}, {0x6, 0x8000, 0x4cf, 0x1, 0x3, 0x10000, 0x1, 0xa9}, {0x38, 0xb430, 0x6}, 0x45b, 0x0, 0x1}, 0x3, 0xb4c7, 0x0, 0x70bd28}, [@lastused={0xc, 0xf, 0x1ff}, @mark={0xc, 0x15, {0x35075b, 0x1}}, @proto={0x8, 0x19, 0x33}, @lifetime_val={0x24, 0x9, {0xffffffffffff815e, 0x2, 0x2, 0x8}}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd29, 0x1}}]}, 0x17c}}, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f0000000800)) 15:19:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) faccessat(r1, 0x0, 0x2, 0x100) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000100), 0x200002, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000340)=[{}], 0x0, [{}, {}]}, 0x98) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) r3 = getpgrp(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000b80)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000140)) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000640)={0x1, &(0x7f0000000280)=[{0x0, 0xfb, 0x9}]}) sched_setscheduler(r3, 0x2, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syncfs(r4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000500)=ANY=[@ANYBLOB="200104000000000000000000c6dc1bcdb75719e7f2d0f508e815021f6ae29bf1071c9874791fd0e8dbf9af8bbfb362b212705a8681c61adcf4fdaa45dfa546ee94fba9897fc068f544dd6ca2bc349780a0a1d4b5dd41c6abeda103811c0a9ea107a0292a2d7e3b09ce4af71a6a039bd0a93fd0b334599e52530212753a446564273249f73e80f09c8c8e65aae3d2dd93a4f196e02ad4ed2144167907e38213faf2b00878ec89efd1e38d906deae2b199b5a8a93a680e2b2faf82cda3fd1bb6ba75081dbc272edee76188b681b333a3fb61987d7aedd0e44b288123dd5e3c4c"]) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={r5, r6}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)) 15:19:03 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'b.ksize', 0x3d, 0x800}}]}}) 15:19:03 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfd\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) 15:19:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) ioctl$TIOCNOTTY(r1, 0x5422) 15:19:03 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa00}}]}}) 15:19:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) open_by_handle_at(r1, &(0x7f00000000c0)={0xc, 0x100000001, "fb1badbe"}, 0x240) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2c000, 0x0) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:19:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc04c5349, &(0x7f0000000140)) 15:19:03 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1400}}]}}) 15:19:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7397", &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffe0) 15:19:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$P9_RFSYNC(r1, &(0x7f0000000000)={0x7, 0x33, 0x1}, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x3, 0x400, 0xc, 0xffffffff}, 0x14) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000100)=[0x2, 0x3, 0x9, 0x3], 0x4, 0x5, 0xffff, 0x1, 0x1, 0x1, {0xffffffffffffffe1, 0x4, 0x1ff, 0x2, 0x1, 0x9, 0x3, 0x69b6, 0x0, 0x1ff, 0x3, 0x1, 0x4b, 0x0, "3eb541782a282bc8f301960439786939111c67aefb201d531809d9d58ac9da17"}}) r3 = socket$inet6(0xa, 0x803, 0x3) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x3) 15:19:03 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000080)={0x1}) 15:19:03 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x10}}]}}) 15:19:03 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfx\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:03 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') sendfile(r0, r1, 0x0, 0x7995) 15:19:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10400, 0xc0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1105511, &(0x7f000035dffc)=0x2) 15:19:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6400) 15:19:03 executing program 5: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x2000427, 0x40) write(r0, &(0x7f0000002000)='/', 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RRENAMEAT(r0, &(0x7f0000000080)={0x7}, 0x7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) 15:19:03 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000007c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000800)={0x7, 0x8, 0xfa00, {r2}}, 0x10) 15:19:03 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x80a}}]}}) 15:19:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x0, @loopback}], 0x10) 15:19:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700) 15:19:04 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserf+\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:04 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x803}}]}}) 15:19:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 406.134445] FAT-fs (loop3): bogus number of reserved sectors [ 406.164261] FAT-fs (loop3): Can't find a valid FAT filesystem 15:19:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1c00) 15:19:04 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x900}}]}}) 15:19:04 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 15:19:04 executing program 5: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000500)='./file0/file1/file0\x00') creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 406.537961] FAT-fs (loop3): bogus number of reserved sectors 15:19:04 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)="726569736572667304", &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:04 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x300}}]}}) [ 406.584585] FAT-fs (loop3): Can't find a valid FAT filesystem [ 406.710098] overlayfs: filesystem on './file0' not supported as upperdir 15:19:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000d40)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2400000002061f001cfffd946fa2830020200a001100010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 15:19:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg(r4, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x4000000000106000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000300)={0x0, 0x0, @ioapic}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="889e16fb178c53257ab353000000000000000000"]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000015c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001640)={r5, 0x7, 0x20, 0x100000000, 0x3}, &(0x7f0000001680)=0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(r0, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:19:05 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd607660510030290000000000000000000000000000000000ff020000000000000000000000000001010090780000000060c5771e00000000ff010000000000000000000000000001ff020000000000002f0000000000000137504df821d5138a1cfa42542f163c49aaf4bfea637fdf4eb6cc5f03dad48c9c903707ec90e16166fd8be72313125d637a0f302824e5fe1c5924b9fe73dfc81b9dce645e391635fe9d0d7065069dbbd4a126896cccb54e00e0f1ced6ba170f22678f20a49bc14781c047d419db8dceba39b08dd6e417c73e3cd4"], 0x0) 15:19:05 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x809}}]}}) 15:19:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:05 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 407.044324] FAT-fs (loop3): bogus number of reserved sectors [ 407.050172] FAT-fs (loop3): Can't find a valid FAT filesystem 15:19:05 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0xc0386106, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xc6}) 15:19:05 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x804}}]}}) [ 407.085948] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 407.107761] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 407.126799] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 15:19:05 executing program 4: syz_read_part_table(0x0, 0x0, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) [ 407.245345] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 15:19:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:05 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x802}}]}}) 15:19:05 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20005000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 15:19:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x81, 0x0) fchmodat(r3, &(0x7f00000000c0)='./file0\x00', 0x8) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="8995"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 407.485309] __loop_clr_fd: partition scan of loop4 failed (rc=-22) 15:19:05 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x806}}]}}) 15:19:05 executing program 4: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x2000427, 0x40) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) 15:19:05 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) faccessat(r0, 0x0, 0x2, 0x100) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000100), 0x200002, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000340)=[{}], 0x0, [{}, {}]}, 0x98) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) r2 = getpgrp(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000b80)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000140)) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000010c0)=""/4096) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000640)={0x1, &(0x7f0000000280)=[{0x0, 0xfb, 0x9}]}) sched_setscheduler(r2, 0x2, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syncfs(r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000500)=ANY=[@ANYBLOB="200104000000000000000000c6dc1bcdb75719e7f2d0f508e815021f6ae29bf1071c9874791fd0e8dbf9af8bbfb362b212705a8681c61adcf4fdaa45dfa546ee94fba9897fc068f544dd6ca2bc349780a0a1d4b5dd41c6abeda103811c0a9ea107a0292a2d7e3b09ce4af71a6a039bd0a93fd0b334599e52530212753a446564273249f73e80f09c8c8e65aae3d2dd93a4f196e02ad4ed2144167907e38213faf2b00878ec89efd1e38d906deae2b199b5a8a93a680e2b2faf82cda3fd1bb6ba75081dbc272edee76188b681b333a3fb61987d7aedd0e44b288123dd5e3c4c"]) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={r4, r5}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)) [ 407.557718] FAT-fs (loop3): bogus number of reserved sectors [ 407.578078] FAT-fs (loop3): Can't find a valid FAT filesystem 15:19:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x4, 0x80) [ 407.685401] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 407.785709] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 407.796713] FAT-fs (loop3): bogus number of reserved sectors 15:19:05 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x810}}]}}) [ 407.829892] FAT-fs (loop3): Can't find a valid FAT filesystem 15:19:05 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000805000), 0xfe55) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x34a) sendmmsg$alg(r0, &(0x7f0000000740)=[{0x0, 0x0, 0x0}], 0x1, 0x0) close(r0) read(r1, &(0x7f0000000200)=""/253, 0x3cf) 15:19:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}]}) [ 407.932325] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 15:19:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:06 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)="7265697365726673ff", &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:06 executing program 4: 15:19:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x117, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r3, 0x2}}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:19:06 executing program 4: 15:19:06 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}]}}) [ 408.138005] FAT-fs (loop5): bogus number of reserved sectors [ 408.145289] FAT-fs (loop5): Can't find a valid FAT filesystem [ 408.263633] FAT-fs (loop3): bogus number of reserved sectors [ 408.297228] FAT-fs (loop3): Can't find a valid FAT filesystem [ 408.309729] FAT-fs (loop5): bogus number of reserved sectors 15:19:06 executing program 4: 15:19:06 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x808}}]}}) [ 408.343816] FAT-fs (loop5): Can't find a valid FAT filesystem 15:19:06 executing program 4: 15:19:06 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x612, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) sendmsg$unix(r0, &(0x7f0000001240)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000001200)=[@rights={0x20, 0xffff, 0x1, [r2, r1, r2]}, @cred={0x20}], 0x40, 0x4}, 0x2) 15:19:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004180)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000480)=""/24, 0x18}], 0x5, &(0x7f0000000540)=""/58, 0x3a}, 0x1}, {{&(0x7f0000000580)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/35, 0x23}, {&(0x7f0000000840)=""/102, 0x66}], 0x5, &(0x7f0000000940)=""/65, 0x41}, 0x3dc}, {{&(0x7f00000009c0)=@tipc=@id, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000a40)=""/194, 0xc2}, {&(0x7f0000000b40)=""/76, 0x4c}, {&(0x7f0000000bc0)=""/118, 0x76}, {&(0x7f0000000c40)=""/242, 0xf2}, {&(0x7f0000000d40)=""/246, 0xf6}, {&(0x7f0000000e40)=""/105, 0x69}, {&(0x7f0000000ec0)=""/228, 0xe4}, {&(0x7f0000000fc0)=""/8, 0x8}, {&(0x7f0000001000)=""/101, 0x65}, {&(0x7f0000001080)=""/14, 0xe}], 0xa, &(0x7f0000001180)=""/207, 0xcf}, 0x6c}, {{&(0x7f0000001280)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000001300)=""/222, 0xde}, {&(0x7f0000001400)=""/229, 0xe5}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/67, 0x43}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/26, 0x1a}, {&(0x7f0000003600)=""/157, 0x9d}], 0x8}, 0x100000001}, {{&(0x7f0000003740)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003900)=[{&(0x7f00000037c0)=""/122, 0x7a}, {&(0x7f0000003840)=""/47, 0x2f}, {&(0x7f0000003880)=""/100, 0x64}], 0x3, &(0x7f0000003940)=""/85, 0x55}, 0xc8}, {{&(0x7f00000039c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003a40)=""/99, 0x63}, {&(0x7f0000003ac0)=""/168, 0xa8}, {&(0x7f0000003b80)=""/42, 0x2a}], 0x3, &(0x7f0000003c00)}, 0x1}, {{&(0x7f0000003c40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003cc0)=""/4, 0x4}, {&(0x7f0000003d00)=""/172, 0xac}, {&(0x7f0000003dc0)=""/42, 0x2a}, {&(0x7f0000003e00)=""/251, 0xfb}, {&(0x7f0000003f00)=""/190, 0xbe}, {&(0x7f0000003fc0)=""/225, 0xe1}], 0x6, &(0x7f0000004140)=""/41, 0x29}, 0x793e}], 0x7, 0x0, &(0x7f0000004340)={0x0, 0x1c9c380}) getresuid(&(0x7f0000004380), &(0x7f00000043c0), &(0x7f0000004400)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004440)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0x32, 0x0, r3}, {0x3, 0xd6a3, 0x5, 0xd426, 0xffff, 0x1, 0x5, 0xfffffffffffff7f7}, {0x5, 0x10000, 0x2, 0x8000}, 0x8, 0x6e6bbf, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote, 0x4d3, 0x32}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x0, 0x3f, 0x2, 0x8001, 0x3}}, 0xe8) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x418e4c2c, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f00000001c0)={0x401, 0x1, 0x2}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$BLKREPORTZONE(r6, 0xc0101282, &(0x7f0000000140)={0x3f, 0x1, 0x0, [{0x7, 0x2, 0x7f, 0x7, 0x3, 0x6, 0x10001}]}) 15:19:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@fat=@check_relaxed='check=relaxed'}, {@nodots='nodots'}]}) 15:19:06 executing program 4: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) io_setup(0x1000, &(0x7f0000000000)=0x0) eventfd(0x0) io_submit(r1, 0x1, &(0x7f0000002800)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 15:19:06 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000240)="72656973657266730f", &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 15:19:06 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x805}}]}}) 15:19:06 executing program 5: [ 408.694368] FAT-fs (loop3): bogus number of reserved sectors [ 408.735464] FAT-fs (loop3): Can't find a valid FAT filesystem 15:19:06 executing program 5: 15:19:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="c9b47c2ff52b2ae9af34e3505c"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:19:06 executing program 4: [ 408.884362] FAT-fs (loop3): bogus number of reserved sectors 15:19:07 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x101841, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000001440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x807}}]}}) [ 408.926899] FAT-fs (loop3): Can't find a valid FAT filesystem [ 408.975089] ================================================================== [ 408.982749] BUG: KASAN: use-after-free in __list_del_entry_valid+0xf1/0x100 [ 408.989866] Read of size 8 at addr ffff8881ba491030 by task kworker/0:2/2838 [ 408.997065] [ 408.998704] CPU: 0 PID: 2838 Comm: kworker/0:2 Not tainted 4.20.0-rc6-next-20181210+ #164 [ 409.007020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.016477] Workqueue: events_power_efficient neigh_periodic_work [ 409.022733] Call Trace: [ 409.025335] dump_stack+0x244/0x39d [ 409.028969] ? dump_stack_print_info.cold.1+0x20/0x20 [ 409.034576] ? printk+0xa7/0xcf [ 409.037865] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 409.042625] ? print_usage_bug+0xc0/0xc0 [ 409.046699] print_address_description.cold.4+0x9/0x1ff [ 409.052071] ? __list_del_entry_valid+0xf1/0x100 [ 409.056838] kasan_report.cold.5+0x1b/0x39 [ 409.061077] ? __list_del_entry_valid+0xf1/0x100 [ 409.065853] ? __list_del_entry_valid+0xf1/0x100 [ 409.070619] __asan_report_load8_noabort+0x14/0x20 [ 409.075568] __list_del_entry_valid+0xf1/0x100 [ 409.080158] neigh_mark_dead+0x13b/0x410 [ 409.084226] ? neigh_change_state+0x680/0x680 [ 409.088733] ? kasan_check_write+0x14/0x20 [ 409.092975] ? do_raw_write_lock+0x14f/0x310 [ 409.097386] ? do_raw_read_unlock+0x70/0x70 [ 409.101713] ? __lock_is_held+0xb5/0x140 [ 409.105794] neigh_periodic_work+0x89a/0xc30 [ 409.110219] ? neigh_table_clear+0x390/0x390 [ 409.114641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.120189] ? check_preemption_disabled+0x48/0x280 [ 409.125226] ? __lock_is_held+0xb5/0x140 [ 409.129304] process_one_work+0xc90/0x1c40 [ 409.133561] ? mark_held_locks+0x130/0x130 [ 409.137816] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 409.142490] ? preempt_notifier_register+0x200/0x200 [ 409.147609] ? __switch_to_asm+0x34/0x70 [ 409.151671] ? __switch_to_asm+0x34/0x70 [ 409.155732] ? __switch_to_asm+0x40/0x70 [ 409.159797] ? __switch_to_asm+0x34/0x70 [ 409.163864] ? __switch_to_asm+0x40/0x70 [ 409.167929] ? __switch_to_asm+0x34/0x70 [ 409.171993] ? __switch_to_asm+0x34/0x70 [ 409.176055] ? __switch_to_asm+0x34/0x70 [ 409.180121] ? __switch_to_asm+0x40/0x70 [ 409.184182] ? __switch_to_asm+0x34/0x70 [ 409.188246] ? __switch_to_asm+0x40/0x70 [ 409.192321] ? __switch_to_asm+0x34/0x70 [ 409.196404] ? __sched_text_start+0x8/0x8 [ 409.200558] ? graph_lock+0x270/0x270 [ 409.204372] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 409.208968] ? find_held_lock+0x36/0x1c0 [ 409.213043] ? lock_acquire+0x1ed/0x520 [ 409.217027] ? worker_thread+0x3e0/0x1390 [ 409.221189] ? kasan_check_write+0x14/0x20 [ 409.225437] ? do_raw_spin_lock+0x14f/0x350 [ 409.229763] ? __schedule+0x21e0/0x21e0 [ 409.233741] ? rwlock_bug.part.2+0x90/0x90 [ 409.237995] ? trace_hardirqs_on+0x310/0x310 [ 409.242421] worker_thread+0x17f/0x1390 [ 409.246396] ? preempt_notifier_register+0x200/0x200 [ 409.251536] ? process_one_work+0x1c40/0x1c40 [ 409.256042] ? __schedule+0xa49/0x21e0 [ 409.259939] ? kmem_cache_alloc_trace+0x154/0x740 [ 409.264799] ? __sched_text_start+0x8/0x8 [ 409.268981] ? __kthread_parkme+0xce/0x1a0 [ 409.273225] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 409.278338] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 409.283451] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 409.288040] ? trace_hardirqs_on+0xbd/0x310 [ 409.292371] ? kasan_check_read+0x11/0x20 [ 409.296541] ? __kthread_parkme+0xce/0x1a0 [ 409.300801] ? trace_hardirqs_off_caller+0x310/0x310 [ 409.305930] ? __schedule+0x21e0/0x21e0 [ 409.309926] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 409.315036] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 409.320582] ? __kthread_parkme+0xfb/0x1a0 [ 409.324834] ? process_one_work+0x1c40/0x1c40 [ 409.329337] kthread+0x35a/0x440 [ 409.332712] ? kthread_stop+0x900/0x900 [ 409.336696] ret_from_fork+0x3a/0x50 [ 409.340417] [ 409.342043] Allocated by task 3728: [ 409.345679] save_stack+0x43/0xd0 [ 409.349133] kasan_kmalloc+0xcb/0xd0 [ 409.352853] __kmalloc_node_track_caller+0x4d/0x70 [ 409.357866] __kmalloc_reserve.isra.38+0x41/0xe0 [ 409.362634] __alloc_skb+0x155/0x770 [ 409.366388] netlink_sendmsg+0xb29/0xfc0 [ 409.370485] sock_sendmsg+0xd5/0x120 [ 409.374215] ___sys_sendmsg+0x7fd/0x930 [ 409.378193] __sys_sendmsg+0x11d/0x280 [ 409.382081] __x64_sys_sendmsg+0x78/0xb0 [ 409.386149] do_syscall_64+0x1b9/0x820 [ 409.390039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.395221] [ 409.396844] Freed by task 7751: [ 409.400131] save_stack+0x43/0xd0 [ 409.403589] __kasan_slab_free+0x102/0x150 [ 409.407823] kasan_slab_free+0xe/0x10 [ 409.411628] kfree+0xcf/0x230 [ 409.414735] skb_free_head+0x99/0xc0 [ 409.418453] skb_release_data+0x70c/0x9a0 [ 409.422603] skb_release_all+0x4a/0x60 [ 409.426492] consume_skb+0x1ae/0x570 [ 409.430252] skb_free_datagram+0x1a/0xf0 [ 409.434328] netlink_recvmsg+0x70f/0x1480 [ 409.438477] sock_recvmsg+0xd0/0x110 [ 409.442194] ___sys_recvmsg+0x2b6/0x680 [ 409.446168] __sys_recvmsg+0x11a/0x280 [ 409.450056] __x64_sys_recvmsg+0x78/0xb0 [ 409.454116] do_syscall_64+0x1b9/0x820 [ 409.458005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.463189] [ 409.464818] The buggy address belongs to the object at ffff8881ba490dc0 [ 409.464818] which belongs to the cache kmalloc-1k of size 1024 [ 409.477490] The buggy address is located 624 bytes inside of [ 409.477490] 1024-byte region [ffff8881ba490dc0, ffff8881ba4911c0) [ 409.489467] The buggy address belongs to the page: [ 409.494402] page:ffffea0006e92400 count:1 mapcount:0 mapping:ffff8881da800ac0 index:0x0 compound_mapcount: 0 [ 409.504398] flags: 0x2fffc0000010200(slab|head) [ 409.509078] raw: 02fffc0000010200 ffffea0006e7a408 ffffea0006e71c08 ffff8881da800ac0 [ 409.516982] raw: 0000000000000000 ffff8881ba490040 0000000100000007 0000000000000000 [ 409.524864] page dumped because: kasan: bad access detected [ 409.530582] [ 409.532206] Memory state around the buggy address: [ 409.537139] ffff8881ba490f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 409.544507] ffff8881ba490f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 409.551883] >ffff8881ba491000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 409.559239] ^ [ 409.564172] ffff8881ba491080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 15:19:07 executing program 5: [ 409.571577] ffff8881ba491100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 409.578933] ================================================================== [ 409.586292] Disabling lock debugging due to kernel taint [ 409.591854] Kernel panic - not syncing: panic_on_warn set ... [ 409.597762] CPU: 0 PID: 2838 Comm: kworker/0:2 Tainted: G B 4.20.0-rc6-next-20181210+ #164 [ 409.607462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.616827] Workqueue: events_power_efficient neigh_periodic_work [ 409.623052] Call Trace: [ 409.625650] dump_stack+0x244/0x39d [ 409.629295] ? dump_stack_print_info.cold.1+0x20/0x20 [ 409.634490] ? __list_del_entry_valid+0x10/0x100 [ 409.639336] panic+0x2ad/0x632 [ 409.642544] ? add_taint.cold.5+0x16/0x16 [ 409.646697] ? trace_hardirqs_on+0xb4/0x310 [ 409.651018] ? __list_del_entry_valid+0xf1/0x100 [ 409.655771] end_report+0x47/0x4f [ 409.659228] kasan_report.cold.5+0xe/0x39 [ 409.663387] ? __list_del_entry_valid+0xf1/0x100 [ 409.668145] ? __list_del_entry_valid+0xf1/0x100 [ 409.672903] __asan_report_load8_noabort+0x14/0x20 [ 409.677845] __list_del_entry_valid+0xf1/0x100 [ 409.682429] neigh_mark_dead+0x13b/0x410 [ 409.686506] ? neigh_change_state+0x680/0x680 [ 409.691013] ? kasan_check_write+0x14/0x20 [ 409.695244] ? do_raw_write_lock+0x14f/0x310 [ 409.699648] ? do_raw_read_unlock+0x70/0x70 [ 409.703981] ? __lock_is_held+0xb5/0x140 [ 409.708048] neigh_periodic_work+0x89a/0xc30 [ 409.712490] ? neigh_table_clear+0x390/0x390 [ 409.716911] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.722448] ? check_preemption_disabled+0x48/0x280 [ 409.727467] ? __lock_is_held+0xb5/0x140 [ 409.731545] process_one_work+0xc90/0x1c40 [ 409.735794] ? mark_held_locks+0x130/0x130 [ 409.740028] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 409.744724] ? preempt_notifier_register+0x200/0x200 [ 409.749820] ? __switch_to_asm+0x34/0x70 [ 409.753875] ? __switch_to_asm+0x34/0x70 [ 409.757935] ? __switch_to_asm+0x40/0x70 [ 409.761990] ? __switch_to_asm+0x34/0x70 [ 409.766051] ? __switch_to_asm+0x40/0x70 [ 409.770108] ? __switch_to_asm+0x34/0x70 [ 409.774162] ? __switch_to_asm+0x34/0x70 [ 409.778216] ? __switch_to_asm+0x34/0x70 [ 409.782271] ? __switch_to_asm+0x40/0x70 [ 409.786325] ? __switch_to_asm+0x34/0x70 [ 409.790381] ? __switch_to_asm+0x40/0x70 [ 409.794435] ? __switch_to_asm+0x34/0x70 [ 409.798505] ? __sched_text_start+0x8/0x8 [ 409.802677] ? graph_lock+0x270/0x270 [ 409.806496] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 409.811106] ? find_held_lock+0x36/0x1c0 [ 409.815170] ? lock_acquire+0x1ed/0x520 [ 409.819138] ? worker_thread+0x3e0/0x1390 [ 409.823304] ? kasan_check_write+0x14/0x20 [ 409.827555] ? do_raw_spin_lock+0x14f/0x350 [ 409.831876] ? __schedule+0x21e0/0x21e0 [ 409.835847] ? rwlock_bug.part.2+0x90/0x90 [ 409.840095] ? trace_hardirqs_on+0x310/0x310 [ 409.844504] worker_thread+0x17f/0x1390 [ 409.848484] ? preempt_notifier_register+0x200/0x200 [ 409.853617] ? process_one_work+0x1c40/0x1c40 [ 409.858113] ? __schedule+0xa49/0x21e0 [ 409.862015] ? kmem_cache_alloc_trace+0x154/0x740 [ 409.866861] ? __sched_text_start+0x8/0x8 [ 409.871019] ? __kthread_parkme+0xce/0x1a0 [ 409.875256] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 409.880355] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 409.885457] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 409.890034] ? trace_hardirqs_on+0xbd/0x310 [ 409.894357] ? kasan_check_read+0x11/0x20 [ 409.898505] ? __kthread_parkme+0xce/0x1a0 [ 409.902751] ? trace_hardirqs_off_caller+0x310/0x310 [ 409.907852] ? __schedule+0x21e0/0x21e0 [ 409.911830] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 409.916934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 409.922472] ? __kthread_parkme+0xfb/0x1a0 [ 409.926707] ? process_one_work+0x1c40/0x1c40 [ 409.931197] kthread+0x35a/0x440 [ 409.934566] ? kthread_stop+0x900/0x900 [ 409.938548] ret_from_fork+0x3a/0x50 [ 409.943350] Kernel Offset: disabled [ 409.946971] Rebooting in 86400 seconds..